Neuromyelitis optica spectrum disorder(NMOSD)is an inflammatory disorder of the central nervous system predominantly targeting optic nerves and the spinal cord.The prevalence of the disease is much higher in Asia than...Neuromyelitis optica spectrum disorder(NMOSD)is an inflammatory disorder of the central nervous system predominantly targeting optic nerves and the spinal cord.The prevalence of the disease is much higher in Asia than in other parts of the world.Pain can be detected in more than 80%of NMOSD patients,with evoked pain mostly being caused by painful tonic muscle spasms and neuropathic pain as the most characteristic types.Depression is often comorbid with pain,and their comorbidity can severely influence quality of life.In recent years,studies have found considerable overlaps between the mechanisms of pain and depression;however,their association remains unclear.This article reviews the epidemiology,mechanism,evaluation and treatment of paindepression comorbidity in NMOSD patients.展开更多
Introduction:Diet intervention,especially supplementation with high-quality protein,is considered to be a critical strategy in sarcopenia.However,different sources and types of protein have different health impacts.Ob...Introduction:Diet intervention,especially supplementation with high-quality protein,is considered to be a critical strategy in sarcopenia.However,different sources and types of protein have different health impacts.Objectives:The aim of this study is to explore the differences in the ameliorative effects and mechanisms of different sources and types of proteins on sarcopenia,providing an optimal path for the prevention and treatment of sarcopenia.Methods:A sarcopenia model was established by intraperitoneal injection of dexamethasone(5 mg/kg).Sixty male C57BL/6 mice(8 months old)were randomly divided into the normal control,sarcopenia,goat whey protein,goat milk casein,bovine whey protein,and bovine milk casein groups.Animals were treated for 8 consecutive weeks.Organism-level and molecular phenotypes,16S rRNA gene sequencing,and untargeted metabolomics profiling based on GC-TOF/MS were employed to investigate the correlation between host metabolism,microbial metabolism,autophagy and inflammation and their influence on sarcopenia in C57BL/6 male mice.Results:All 4 proteins increased muscle mass,and goat whey protein improved muscle strength in sarcopenic mice.Goat and bovine milk proteins promoted muscle regeneration by increasing MyoD1 and MyoG expression,and the former had a more distinct effect in inducing autophagy and decreasing inflammation than the latter.In addition,goat whey protein and casein could modulate hostmicrobial arginine co-metabolism.Notably,goat milk proteins responded well to sarcopenia comorbidities,including sarcopenic obesity,osteosarcopenia,and osteoarthritis.Conclusion:The study confirmed that goat milk proteins were more effective than bovine milk proteins for the control of sarcopenia.Moreover,we found that whey protein and casein could modulate host-microbial arginine co-metabolism,which shows their potential as precision nutritional supplements for the management of sarcopenia.Our study provides theoretical support for the prevention and control of sarcopenia.展开更多
Objective To investigate whether chronic kidney disease could negatively impact survival in older adults needing pacemaker implantation after admission for bradyarrhythmias. Methods This retrospective observational st...Objective To investigate whether chronic kidney disease could negatively impact survival in older adults needing pacemaker implantation after admission for bradyarrhythmias. Methods This retrospective observational study considered 538 older adults consecutively admitted, who had been followed-up for 31 ± 20 months. Subjects with poor short-term prognosis were excluded. Charlson comorbidity index （CCI） and estimated glomerular filtration rate （eGFR） was calculated, along with the independent relationship between all-cause mortality and clinical data. Hazard Ratio （HR） was calculated by Cox regression analysis. Results Mean age of the population was 85 ± 3.7 years, and causes for implantation were atrioventricular block in 51.9% and other bradyarrhythmias in 48.1% of cases. Mean eGFR was 58.3 ± 24 mL/min per 1.73 m2, and mean CCI was 3.65 ± 2.28. Death for all-causes was recorded in 213 subjects. Deceased patients were older, had lower eGFR, higher comorbidity, higher prevalence of myocardial infarction, congestive heart failure, cerebrovascular disease, dementia and chronic pulmonary disease. Age （HR： 1.081, 95% CI： 1.044-1.119; P 〈 001）, CCI （HR： 1.651, 95% CI： 1.286-2.121, P 〈 001） and eGFR 〈 45 mL/min per 1.73 m2 （HR： 1.360, 95% CI： 1.024-1.806; P = 0.033） were predictors of death. Conclusions Renal dysftmction, as well as comorbidity, impacts negatively survival of older adults treated with pacemaker implantation because of bradyarrhythmias.展开更多
Military psychiatry, a new subcategory of psychiatry, has become an invaluable, intangible effect of the war. In this review, we begin by examining related military research, summarizing the related epidemiological da...Military psychiatry, a new subcategory of psychiatry, has become an invaluable, intangible effect of the war. In this review, we begin by examining related military research, summarizing the related epidemiological data, neuropathology, and the research achievements of diagnosis and treatment technology, and discussing its comorbidity and sequelae. To date, advances in neuroimaging and molecular biology have greatly boosted the studies on military traumatic brain injury(TBI). In particular, in terms of pathophysiological mechanisms, several preclinical studies have identified abnormal protein accumulation, blood–brain barrier damage, and brain metabolism abnormalities involved in the development of TBI. As an important concept in the field of psychiatry, TBI is based on organic injury, which is largely different from many other mental disorders. Therefore, military TBI is both neuropathic and psychopathic, and is an emerging challenge at the intersection of neurology and psychiatry.展开更多
BACKGROUND： This study was undertaken to determine the prevalence of organ failure and its risk factors in patients with severe acute pancreatitis （SAP） .METHODS： A retrospective analysis was made of 186 patients ...BACKGROUND： This study was undertaken to determine the prevalence of organ failure and its risk factors in patients with severe acute pancreatitis （SAP） .METHODS： A retrospective analysis was made of 186 patients with SAP who were had been hospitalized in the intensive care unit of Jinzhong First People’s Hospital between March 2000 and October 2009. The patients met the diagnostic criteria of SAP set by the Surgical Society of the Chinese Medical Association in 2006. The variables collected included age, gender, etiology of SAP, the number of comorbidit, APACHEII score, contrast-enhanced CT （CECT） pancreatic necrosis, CT severity index （CTSI） , abdominal compartment syndrome （ACS） , the number of organ failure, and the number of death. The prevalence and mortality of organ failure were calculated. The variables were analyzed by unconditional multivariate logistic regression to determine the independent risk factors for organ failure in SAP.RESULTS： Of 186 patients, 96 had organ failure. In the 96 patients, 47 died. There was a significant association among the prevalence of organ failure and age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI, and ACS. An increase in age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis were correlated with increased number of organ failure. Age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI and ACS were assessed by unconditional multivariate logistic regression.CONCLUSIONS： Organ failure occurred in 51.6% of the 186 patients with SAP. The mortality of SAP with organ failure was 49.0%. Age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI and ACS are independent risk factors of organ failure.展开更多
Elderly population constitutes an increasingly larger proportion of patients admitted for acute coronary syndromes(ACS).The optimal management of ACS in these patients is still a challenge due to their clinical peculi...Elderly population constitutes an increasingly larger proportion of patients admitted for acute coronary syndromes(ACS).The optimal management of ACS in these patients is still a challenge due to their clinical peculiarities and the paucity of specific data,and they have been traditionally managed more conservatively mainly based on subjective criteria.In ST^segment elevation acute myocardial infarction urgent reperfusion is the standard of care and there is no upper age limit.In non-ST segment elevation acute myocardial infarction evidence is controversial,incomplete and mainly focused on chronological age.While a strict conservative strategy should be avoided,routine invasive strategy may reduce the occurrence of myocardial infarction and need for revascularization at follow-up with no established benefit in terms of mortality.Clinical characteristics associated with aging,such as comorbidities and frailty,further discriminate patient's risk beyond age.Evidence is scarce,but it suggests that these features may modulate the benefit of invasive strategy in this population.Ongoing trials should clarify the optimal management of ACS based on these parameters.展开更多
Background In elderly patients, especially those older than 80 years, atrial fibrillation （AF） is associated with an almost 25% in- creased risk of stroke. Stroke prophylaxis with anticoagulants is therefore highly ...Background In elderly patients, especially those older than 80 years, atrial fibrillation （AF） is associated with an almost 25% in- creased risk of stroke. Stroke prophylaxis with anticoagulants is therefore highly recommended. The prevalence of factors that have been associated with a lower rate of prescription and adherence to anticoagulant therapy in these patients is little known. The objective of this study was to explore the clinical characteristics of elderly subjects, with and without AF, consecutively admitted to an acute geriatric unit, discussing factors that may decrease the persistence on stroke prophylaxis therapy. We also highlight possible strategies to overcome the barriers conditioning the current underuse of oral anticoagulants in this segment of the population. Methods A retrospective observational study was performed on a cohort of elderly patients with and without AF admitted to the Acute Geriatric Unit of San Gerardo Hospital （Monza, Italy）. Results Compared to patients without AF （n = 1216）, those with AF （n = 403） had a higher Charlson Comorbidity Index （3 vs. 2, P 〈 0.001）, number of administered drugs （4 vs. 3, P 〈 0.001）, rate of heart failure （36.5% vs. 12%, P 〈 0.001） and chronic kidney disease （20.6 vs. 13.2, P 〈 0.001）. Many patients with AF were frail （54%） or pre-frail （29%）. Conclusions Elderly patients with AF have higher rates of conditions that affect adherence to traditional anticoagulant therapy （vitamin K antagonists, VKA）. New direct oral anticoagulants （DOAs） can help overcome this problem. In order to prescribe the most appropriate VKA or DOAs, with the best efficacy/safety profile and the highest compliance, a comprehensive geriatric assessment should always accompany the scores for thrombotic and hemorrhagic risk stratification.展开更多
Background Knowledge gaps across literature prevent current guidelines from providing the profile of elderly patients most likely to derive benefit fi^om invasive strategy （IS） in non ST-elevation myocardial infarct...Background Knowledge gaps across literature prevent current guidelines from providing the profile of elderly patients most likely to derive benefit fi^om invasive strategy （IS） in non ST-elevation myocardial infarction （NSTEMI）. Furthermore, the benefit of IS in a real-world elderly population with NSTEMI remains unclear. The aims of this study were to determine factors that lead the cardiologist to opt for an IS in elderly patients with NSTEMI, and to assess the impact of IS on the 6-month all-cause mortality. Methods This multicenter prospective study enrolled all consecutive patients aged 〉 75 years old who presented a NSTEMI and were hospitalized in cardiology intensive care unit between February 2014 and February 2015. Patients were compared on the basis of reperfusion strategy （invasive or conservative） and living status at six months, in order to determine multivariate predictors of the realization of an IS and multivariate predictors of 6-month mor- tality. Results A total of 141 patients were included; 87 （62%） underwent an IS. The strongest independent determinants of IS were younger age [odds ratio （OR）： 0.85, 95%-confidence interval （CI）： 0.78-0.92; P 〈 0.001） and lower ＂Cumulative Illness Rating Scale-Geriatric＂ number of categories score （OR： 0.83, 95%CI： 0.73-0.95; P = 0.002）. IS was not significantly associated with 6-month survival （OR： 0.80, 95%CI： 0.27-2.38; P = 0.69）. Conclusions In real-world elderly patients with NSTEMI, younger patients with fewer comorbidities profited more often from an IS. However, IS did not modify 6-month all-cause mortality.展开更多
Background The present study investigated the prognostic value of medical comorbidities at admission for 30-day in-hospital mortality in patients with acute myocardial infarction （AMI）. Methods A total of 5161 patie...Background The present study investigated the prognostic value of medical comorbidities at admission for 30-day in-hospital mortality in patients with acute myocardial infarction （AMI）. Methods A total of 5161 patients with AMI were admitted in Chinese PLA General Hospital between January 1, 1993 and December 31, 2007. Medical comorbidities including hypertension, diabetes mellitus, previous myocardial infarction, valvular heart disease, chronic obstructive pulmonary disease （COPD）, renal insufficiency, previous stroke, atrial fibrillation and anemia, were identified at admission. The patients were divided into 4 groups based on the number of medical comorbidities at admission （0, 1, 2, and ≥3）. Cox regression analysis was used to calculate relative risk （RR） and 95% confidence intervals （CI）, with adjustment for age, sex, heart failure and percutaneous coronary intervention （PCI）. Results The mean age of the studied population was 63.9 ± 13.6 years, and 80.1% of the patients were male. In 74.6% of the patients at least one comorbidity were identified. Hypertension （50.7%）, diabetes mellitus （24.0%） and previous myocardial infarction （12%） were the leading common comorbidities at admission. The 30-day in-hospital mortality in patients with 0, 1, 2, and ≥3 comorbidities at admission （7.2%） was 4.9%, 7.2%, 11.1%, and 20.3%, respectively. The presence of 2 or more comorbidities was associated with higher 30-day in-hospital mortality compared with patients without comorbidity （RR： 1.41, 95% CI： 1.13-1.77, P = 0.003, and RR： 1.95, 95% CI： 1.59-2.39, P = 0.000, respectively）. Conclusions Medical comorbidities were frequently found in patients with AMI. AMI patients with more comorbidities had a higher 30-day in-hospital mortality might be predictive of early poor outcome in patients with AMI.展开更多
1 Introduction Prior to 1970,the slow,steady and substantial development of medical knowledge over centuries for improved well being and survival from birth was not matched by the elderly population.Since 1970,however...1 Introduction Prior to 1970,the slow,steady and substantial development of medical knowledge over centuries for improved well being and survival from birth was not matched by the elderly population.Since 1970,however,the elderly have also shared in these developments,exhibiting substantial improvement in survival among people over 60 years of age.It is also been since 1970 that geriatric cardiology has experienced dynamic progress.This is indicated by the US vital statistics,Table 1.展开更多
To the Editor One of the most significant demographic changes in our cotmtry is the increase in the elderly population. In China Mainland, the population aged 60 and older was 194 million in 2012, accounting for 14.3%...To the Editor One of the most significant demographic changes in our cotmtry is the increase in the elderly population. In China Mainland, the population aged 60 and older was 194 million in 2012, accounting for 14.3% of the total population. However, by 2053, it is estimated that the number of elderly will reach 487 million, representing 34.8% of the total population. Elderly patients represent an everncreasing populace in emergency medicine who often present with atypical signs and symptoms as well as eomorbidities that can complicate diagnoses and treatment.Ell The geographic factors and the developmental status of the country can influence the spectrum of common geriatric emergencies. Thus, this study presents a retrospective analysis of common causes of geriatric emergencies involving 9,628 elderly patients from Jan. 2008 to Dec. 2013 in an emergency department in Beijing, China.展开更多
Background Combinations of coronary heart disease(CHD) and other chronic conditions complicate clinical management and increase healthcare costs. The aim of this study was to evaluate gender-specific relationships bet...Background Combinations of coronary heart disease(CHD) and other chronic conditions complicate clinical management and increase healthcare costs. The aim of this study was to evaluate gender-specific relationships between CHD and other comorbidities. Methods We analyzed data from the German Health Interview and Examination Survey(DEGS1), a national survey of 8152 adults aged 18-79 years. Female and male participants with self-reported CHD were compared for 23 chronic medical conditions. Regression models were applied to determine potential associations between CHD and these 23 conditions. Results The prevalence of CHD was 9%(547 participants): 34%(185) were female CHD participants and 66%(362) male. In women, CHD was associated with hypertension(OR = 3.28(1.81-5.9)), lipid disorders(OR = 2.40(1.50-3.83)), diabetes mellitus(OR = 2.08(1.24-3.50)), kidney disease(OR = 2.66(1.101-6.99)), thyroid disease(OR = 1.81(1.18-2.79)), gout/high uric acid levels(OR = 2.08(1.22-3.56)) and osteoporosis(OR = 1.69(1.01-2.84)). In men, CHD patients were more likely to have hypertension(OR = 2.80(1.94-4.04)), diabetes mellitus(OR = 1.87(1.29-2.71)), lipid disorder(OR = 1.82(1.34-2.47)), and chronic kidney disease(OR = 3.28(1.81-5.9)). Conclusion Our analysis revealed two sets of chronic conditions associated with CHD. The first set occurred in both women and men, and comprised known risk factors: hypertension, lipid disorders, kidney disease, and diabetes mellitus. The second set appeared unique to women: thyroid disease, osteoporosis, and gout/high uric acid. Identification of shared and unique gender-related associations between CHD and other conditions provides potential to tailor screening, preventive, and therapeutic options.展开更多
Objective To assess antihypertensive management of older patients with poor blood pressure(BP)control.Methods Physicians,voluntary participating in the study,included six consecutive hypertensive patients during routi...Objective To assess antihypertensive management of older patients with poor blood pressure(BP)control.Methods Physicians,voluntary participating in the study,included six consecutive hypertensive patients during routine visits.Hypertension had to have been previously recognized and averaged office BP was>140 and/or>90 mmHg in spite of>6 weeks of antihypertensive therapy.The physicians completed a questionnaire on patients'history of cardiovascular(CV)risk factors,comorbidities,home BP monitoring,anthropometric data and the pharmacotherapy.Results Mean age of the 6462 patients was 61 years,7%were>80 years,51%were female.Mean士SD office BP values were 158士13/92土10 mmHg.The most commonly prescribed antihypertensive drugs were:diuretics(67%),ACE inhibitors(64%),calcium channel blockers(58%)and卩-blockers(54%),and their use increased with age.On monotherapy or dual therapy,43%of the patients and 40%had their latest treatment modification within six months.Home BP monitoring was a factor that accelerated the modification of the therapy.Older patients had to have less chance on faster modification of antihypertensive therapy in spite of presence of diabetes and higher systolic BP.Conclusions Our study suggests that a large number of outpatients with poor BP control receive suboptimal antihypertensive therapy,especially in primary care.In older patients,higher BP values in the office settings are more frequently accepted by physicians even in case of higher CV risk.Regular home BP monitoring hastens the decision to intensify of antihypertensive treatment.展开更多
Obsessive-compulsive disorder(OCD) is one of the most difficult additional diagnoses to manage in patients with bipolar disorder(BD) since the gold standard treatment for one disease(antidepressants for OCD) can worse...Obsessive-compulsive disorder(OCD) is one of the most difficult additional diagnoses to manage in patients with bipolar disorder(BD) since the gold standard treatment for one disease(antidepressants for OCD) can worsen the other. This case report describes the efficacy of aripiprazole augmentation as maintenance therapy in a young patient with comorbid BD-OCD. Our patient presented complete remission of affective and obsessivecompulsive symptoms with remarkable improvement in social and occupational functioning for 24 months.Adverse drug reactions were not severe enough to result in drug discontinuation. In consideration of the important nosological, clinical and therapeutic implications, future research efforts may lead to more grounded guidelines,which are greatly needed in patients with comorbid BDOCD.展开更多
Bipolar disorder is associated with high rates of general medical conditions, but few cases of overlap between bipolar disorder and chronic lymphocytic infammation with pontine perivascular enhancement responsive to s...Bipolar disorder is associated with high rates of general medical conditions, but few cases of overlap between bipolar disorder and chronic lymphocytic infammation with pontine perivascular enhancement responsive to steroids （CLIPPERS） have been reported in the current literature. The following is a case of a 29-year-old patient with a previous major depressive episode comorbid with CLIPPERS. Following glucocorticosteroid therapy, the patient switched to mania-like presentation and was diagnosed with bipolar disorder due to another medical condition. So it is strongly suggested that high-dose corticosteroid pulse therapy could easily induce psychiatric disturbances for patients with previous psychiatric symptoms, and there may be potential links between bipolar disorder and CLIPPERS in the area of infammation.展开更多
基金Supported by the Fundamental Research Funds for the Central Universities(3332021015)。
文摘Neuromyelitis optica spectrum disorder(NMOSD)is an inflammatory disorder of the central nervous system predominantly targeting optic nerves and the spinal cord.The prevalence of the disease is much higher in Asia than in other parts of the world.Pain can be detected in more than 80%of NMOSD patients,with evoked pain mostly being caused by painful tonic muscle spasms and neuropathic pain as the most characteristic types.Depression is often comorbid with pain,and their comorbidity can severely influence quality of life.In recent years,studies have found considerable overlaps between the mechanisms of pain and depression;however,their association remains unclear.This article reviews the epidemiology,mechanism,evaluation and treatment of paindepression comorbidity in NMOSD patients.
基金supported by the Beijing Natural Science Foundation(7232236)the National Key R&D Program of China(2022YFF1100104)。
文摘Introduction:Diet intervention,especially supplementation with high-quality protein,is considered to be a critical strategy in sarcopenia.However,different sources and types of protein have different health impacts.Objectives:The aim of this study is to explore the differences in the ameliorative effects and mechanisms of different sources and types of proteins on sarcopenia,providing an optimal path for the prevention and treatment of sarcopenia.Methods:A sarcopenia model was established by intraperitoneal injection of dexamethasone(5 mg/kg).Sixty male C57BL/6 mice(8 months old)were randomly divided into the normal control,sarcopenia,goat whey protein,goat milk casein,bovine whey protein,and bovine milk casein groups.Animals were treated for 8 consecutive weeks.Organism-level and molecular phenotypes,16S rRNA gene sequencing,and untargeted metabolomics profiling based on GC-TOF/MS were employed to investigate the correlation between host metabolism,microbial metabolism,autophagy and inflammation and their influence on sarcopenia in C57BL/6 male mice.Results:All 4 proteins increased muscle mass,and goat whey protein improved muscle strength in sarcopenic mice.Goat and bovine milk proteins promoted muscle regeneration by increasing MyoD1 and MyoG expression,and the former had a more distinct effect in inducing autophagy and decreasing inflammation than the latter.In addition,goat whey protein and casein could modulate hostmicrobial arginine co-metabolism.Notably,goat milk proteins responded well to sarcopenia comorbidities,including sarcopenic obesity,osteosarcopenia,and osteoarthritis.Conclusion:The study confirmed that goat milk proteins were more effective than bovine milk proteins for the control of sarcopenia.Moreover,we found that whey protein and casein could modulate host-microbial arginine co-metabolism,which shows their potential as precision nutritional supplements for the management of sarcopenia.Our study provides theoretical support for the prevention and control of sarcopenia.
文摘Objective To investigate whether chronic kidney disease could negatively impact survival in older adults needing pacemaker implantation after admission for bradyarrhythmias. Methods This retrospective observational study considered 538 older adults consecutively admitted, who had been followed-up for 31 ± 20 months. Subjects with poor short-term prognosis were excluded. Charlson comorbidity index （CCI） and estimated glomerular filtration rate （eGFR） was calculated, along with the independent relationship between all-cause mortality and clinical data. Hazard Ratio （HR） was calculated by Cox regression analysis. Results Mean age of the population was 85 ± 3.7 years, and causes for implantation were atrioventricular block in 51.9% and other bradyarrhythmias in 48.1% of cases. Mean eGFR was 58.3 ± 24 mL/min per 1.73 m2, and mean CCI was 3.65 ± 2.28. Death for all-causes was recorded in 213 subjects. Deceased patients were older, had lower eGFR, higher comorbidity, higher prevalence of myocardial infarction, congestive heart failure, cerebrovascular disease, dementia and chronic pulmonary disease. Age （HR： 1.081, 95% CI： 1.044-1.119; P 〈 001）, CCI （HR： 1.651, 95% CI： 1.286-2.121, P 〈 001） and eGFR 〈 45 mL/min per 1.73 m2 （HR： 1.360, 95% CI： 1.024-1.806; P = 0.033） were predictors of death. Conclusions Renal dysftmction, as well as comorbidity, impacts negatively survival of older adults treated with pacemaker implantation because of bradyarrhythmias.
基金supported by the Zhejiang Provincial Key Research and Development Program (2021C03107)。
文摘Military psychiatry, a new subcategory of psychiatry, has become an invaluable, intangible effect of the war. In this review, we begin by examining related military research, summarizing the related epidemiological data, neuropathology, and the research achievements of diagnosis and treatment technology, and discussing its comorbidity and sequelae. To date, advances in neuroimaging and molecular biology have greatly boosted the studies on military traumatic brain injury(TBI). In particular, in terms of pathophysiological mechanisms, several preclinical studies have identified abnormal protein accumulation, blood–brain barrier damage, and brain metabolism abnormalities involved in the development of TBI. As an important concept in the field of psychiatry, TBI is based on organic injury, which is largely different from many other mental disorders. Therefore, military TBI is both neuropathic and psychopathic, and is an emerging challenge at the intersection of neurology and psychiatry.
文摘BACKGROUND： This study was undertaken to determine the prevalence of organ failure and its risk factors in patients with severe acute pancreatitis （SAP） .METHODS： A retrospective analysis was made of 186 patients with SAP who were had been hospitalized in the intensive care unit of Jinzhong First People’s Hospital between March 2000 and October 2009. The patients met the diagnostic criteria of SAP set by the Surgical Society of the Chinese Medical Association in 2006. The variables collected included age, gender, etiology of SAP, the number of comorbidit, APACHEII score, contrast-enhanced CT （CECT） pancreatic necrosis, CT severity index （CTSI） , abdominal compartment syndrome （ACS） , the number of organ failure, and the number of death. The prevalence and mortality of organ failure were calculated. The variables were analyzed by unconditional multivariate logistic regression to determine the independent risk factors for organ failure in SAP.RESULTS： Of 186 patients, 96 had organ failure. In the 96 patients, 47 died. There was a significant association among the prevalence of organ failure and age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI, and ACS. An increase in age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis were correlated with increased number of organ failure. Age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI and ACS were assessed by unconditional multivariate logistic regression.CONCLUSIONS： Organ failure occurred in 51.6% of the 186 patients with SAP. The mortality of SAP with organ failure was 49.0%. Age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI and ACS are independent risk factors of organ failure.
基金supported by grants from Spain’s Ministry of Economy and Competitiveness through the Carlos Ⅲ Health Institute:FIS 17/01736,FIS 17/00899 and FIS 15/00837,FEDERCIBER-CV 16/11/00420,Madrid,Spainfunded by Generalitat Valenciana(Exp.GV/2018/116)
文摘Elderly population constitutes an increasingly larger proportion of patients admitted for acute coronary syndromes(ACS).The optimal management of ACS in these patients is still a challenge due to their clinical peculiarities and the paucity of specific data,and they have been traditionally managed more conservatively mainly based on subjective criteria.In ST^segment elevation acute myocardial infarction urgent reperfusion is the standard of care and there is no upper age limit.In non-ST segment elevation acute myocardial infarction evidence is controversial,incomplete and mainly focused on chronological age.While a strict conservative strategy should be avoided,routine invasive strategy may reduce the occurrence of myocardial infarction and need for revascularization at follow-up with no established benefit in terms of mortality.Clinical characteristics associated with aging,such as comorbidities and frailty,further discriminate patient's risk beyond age.Evidence is scarce,but it suggests that these features may modulate the benefit of invasive strategy in this population.Ongoing trials should clarify the optimal management of ACS based on these parameters.
文摘Background In elderly patients, especially those older than 80 years, atrial fibrillation （AF） is associated with an almost 25% in- creased risk of stroke. Stroke prophylaxis with anticoagulants is therefore highly recommended. The prevalence of factors that have been associated with a lower rate of prescription and adherence to anticoagulant therapy in these patients is little known. The objective of this study was to explore the clinical characteristics of elderly subjects, with and without AF, consecutively admitted to an acute geriatric unit, discussing factors that may decrease the persistence on stroke prophylaxis therapy. We also highlight possible strategies to overcome the barriers conditioning the current underuse of oral anticoagulants in this segment of the population. Methods A retrospective observational study was performed on a cohort of elderly patients with and without AF admitted to the Acute Geriatric Unit of San Gerardo Hospital （Monza, Italy）. Results Compared to patients without AF （n = 1216）, those with AF （n = 403） had a higher Charlson Comorbidity Index （3 vs. 2, P 〈 0.001）, number of administered drugs （4 vs. 3, P 〈 0.001）, rate of heart failure （36.5% vs. 12%, P 〈 0.001） and chronic kidney disease （20.6 vs. 13.2, P 〈 0.001）. Many patients with AF were frail （54%） or pre-frail （29%）. Conclusions Elderly patients with AF have higher rates of conditions that affect adherence to traditional anticoagulant therapy （vitamin K antagonists, VKA）. New direct oral anticoagulants （DOAs） can help overcome this problem. In order to prescribe the most appropriate VKA or DOAs, with the best efficacy/safety profile and the highest compliance, a comprehensive geriatric assessment should always accompany the scores for thrombotic and hemorrhagic risk stratification.
文摘Background Knowledge gaps across literature prevent current guidelines from providing the profile of elderly patients most likely to derive benefit fi^om invasive strategy （IS） in non ST-elevation myocardial infarction （NSTEMI）. Furthermore, the benefit of IS in a real-world elderly population with NSTEMI remains unclear. The aims of this study were to determine factors that lead the cardiologist to opt for an IS in elderly patients with NSTEMI, and to assess the impact of IS on the 6-month all-cause mortality. Methods This multicenter prospective study enrolled all consecutive patients aged 〉 75 years old who presented a NSTEMI and were hospitalized in cardiology intensive care unit between February 2014 and February 2015. Patients were compared on the basis of reperfusion strategy （invasive or conservative） and living status at six months, in order to determine multivariate predictors of the realization of an IS and multivariate predictors of 6-month mor- tality. Results A total of 141 patients were included; 87 （62%） underwent an IS. The strongest independent determinants of IS were younger age [odds ratio （OR）： 0.85, 95%-confidence interval （CI）： 0.78-0.92; P 〈 0.001） and lower ＂Cumulative Illness Rating Scale-Geriatric＂ number of categories score （OR： 0.83, 95%CI： 0.73-0.95; P = 0.002）. IS was not significantly associated with 6-month survival （OR： 0.80, 95%CI： 0.27-2.38; P = 0.69）. Conclusions In real-world elderly patients with NSTEMI, younger patients with fewer comorbidities profited more often from an IS. However, IS did not modify 6-month all-cause mortality.
文摘Background The present study investigated the prognostic value of medical comorbidities at admission for 30-day in-hospital mortality in patients with acute myocardial infarction （AMI）. Methods A total of 5161 patients with AMI were admitted in Chinese PLA General Hospital between January 1, 1993 and December 31, 2007. Medical comorbidities including hypertension, diabetes mellitus, previous myocardial infarction, valvular heart disease, chronic obstructive pulmonary disease （COPD）, renal insufficiency, previous stroke, atrial fibrillation and anemia, were identified at admission. The patients were divided into 4 groups based on the number of medical comorbidities at admission （0, 1, 2, and ≥3）. Cox regression analysis was used to calculate relative risk （RR） and 95% confidence intervals （CI）, with adjustment for age, sex, heart failure and percutaneous coronary intervention （PCI）. Results The mean age of the studied population was 63.9 ± 13.6 years, and 80.1% of the patients were male. In 74.6% of the patients at least one comorbidity were identified. Hypertension （50.7%）, diabetes mellitus （24.0%） and previous myocardial infarction （12%） were the leading common comorbidities at admission. The 30-day in-hospital mortality in patients with 0, 1, 2, and ≥3 comorbidities at admission （7.2%） was 4.9%, 7.2%, 11.1%, and 20.3%, respectively. The presence of 2 or more comorbidities was associated with higher 30-day in-hospital mortality compared with patients without comorbidity （RR： 1.41, 95% CI： 1.13-1.77, P = 0.003, and RR： 1.95, 95% CI： 1.59-2.39, P = 0.000, respectively）. Conclusions Medical comorbidities were frequently found in patients with AMI. AMI patients with more comorbidities had a higher 30-day in-hospital mortality might be predictive of early poor outcome in patients with AMI.
文摘1 Introduction Prior to 1970,the slow,steady and substantial development of medical knowledge over centuries for improved well being and survival from birth was not matched by the elderly population.Since 1970,however,the elderly have also shared in these developments,exhibiting substantial improvement in survival among people over 60 years of age.It is also been since 1970 that geriatric cardiology has experienced dynamic progress.This is indicated by the US vital statistics,Table 1.
文摘To the Editor One of the most significant demographic changes in our cotmtry is the increase in the elderly population. In China Mainland, the population aged 60 and older was 194 million in 2012, accounting for 14.3% of the total population. However, by 2053, it is estimated that the number of elderly will reach 487 million, representing 34.8% of the total population. Elderly patients represent an everncreasing populace in emergency medicine who often present with atypical signs and symptoms as well as eomorbidities that can complicate diagnoses and treatment.Ell The geographic factors and the developmental status of the country can influence the spectrum of common geriatric emergencies. Thus, this study presents a retrospective analysis of common causes of geriatric emergencies involving 9,628 elderly patients from Jan. 2008 to Dec. 2013 in an emergency department in Beijing, China.
文摘Background Combinations of coronary heart disease(CHD) and other chronic conditions complicate clinical management and increase healthcare costs. The aim of this study was to evaluate gender-specific relationships between CHD and other comorbidities. Methods We analyzed data from the German Health Interview and Examination Survey(DEGS1), a national survey of 8152 adults aged 18-79 years. Female and male participants with self-reported CHD were compared for 23 chronic medical conditions. Regression models were applied to determine potential associations between CHD and these 23 conditions. Results The prevalence of CHD was 9%(547 participants): 34%(185) were female CHD participants and 66%(362) male. In women, CHD was associated with hypertension(OR = 3.28(1.81-5.9)), lipid disorders(OR = 2.40(1.50-3.83)), diabetes mellitus(OR = 2.08(1.24-3.50)), kidney disease(OR = 2.66(1.101-6.99)), thyroid disease(OR = 1.81(1.18-2.79)), gout/high uric acid levels(OR = 2.08(1.22-3.56)) and osteoporosis(OR = 1.69(1.01-2.84)). In men, CHD patients were more likely to have hypertension(OR = 2.80(1.94-4.04)), diabetes mellitus(OR = 1.87(1.29-2.71)), lipid disorder(OR = 1.82(1.34-2.47)), and chronic kidney disease(OR = 3.28(1.81-5.9)). Conclusion Our analysis revealed two sets of chronic conditions associated with CHD. The first set occurred in both women and men, and comprised known risk factors: hypertension, lipid disorders, kidney disease, and diabetes mellitus. The second set appeared unique to women: thyroid disease, osteoporosis, and gout/high uric acid. Identification of shared and unique gender-related associations between CHD and other conditions provides potential to tailor screening, preventive, and therapeutic options.
基金conducted under unrestricted educational grant of Servier Poland
文摘Objective To assess antihypertensive management of older patients with poor blood pressure(BP)control.Methods Physicians,voluntary participating in the study,included six consecutive hypertensive patients during routine visits.Hypertension had to have been previously recognized and averaged office BP was>140 and/or>90 mmHg in spite of>6 weeks of antihypertensive therapy.The physicians completed a questionnaire on patients'history of cardiovascular(CV)risk factors,comorbidities,home BP monitoring,anthropometric data and the pharmacotherapy.Results Mean age of the 6462 patients was 61 years,7%were>80 years,51%were female.Mean士SD office BP values were 158士13/92土10 mmHg.The most commonly prescribed antihypertensive drugs were:diuretics(67%),ACE inhibitors(64%),calcium channel blockers(58%)and卩-blockers(54%),and their use increased with age.On monotherapy or dual therapy,43%of the patients and 40%had their latest treatment modification within six months.Home BP monitoring was a factor that accelerated the modification of the therapy.Older patients had to have less chance on faster modification of antihypertensive therapy in spite of presence of diabetes and higher systolic BP.Conclusions Our study suggests that a large number of outpatients with poor BP control receive suboptimal antihypertensive therapy,especially in primary care.In older patients,higher BP values in the office settings are more frequently accepted by physicians even in case of higher CV risk.Regular home BP monitoring hastens the decision to intensify of antihypertensive treatment.
文摘Obsessive-compulsive disorder(OCD) is one of the most difficult additional diagnoses to manage in patients with bipolar disorder(BD) since the gold standard treatment for one disease(antidepressants for OCD) can worsen the other. This case report describes the efficacy of aripiprazole augmentation as maintenance therapy in a young patient with comorbid BD-OCD. Our patient presented complete remission of affective and obsessivecompulsive symptoms with remarkable improvement in social and occupational functioning for 24 months.Adverse drug reactions were not severe enough to result in drug discontinuation. In consideration of the important nosological, clinical and therapeutic implications, future research efforts may lead to more grounded guidelines,which are greatly needed in patients with comorbid BDOCD.
文摘Bipolar disorder is associated with high rates of general medical conditions, but few cases of overlap between bipolar disorder and chronic lymphocytic infammation with pontine perivascular enhancement responsive to steroids （CLIPPERS） have been reported in the current literature. The following is a case of a 29-year-old patient with a previous major depressive episode comorbid with CLIPPERS. Following glucocorticosteroid therapy, the patient switched to mania-like presentation and was diagnosed with bipolar disorder due to another medical condition. So it is strongly suggested that high-dose corticosteroid pulse therapy could easily induce psychiatric disturbances for patients with previous psychiatric symptoms, and there may be potential links between bipolar disorder and CLIPPERS in the area of infammation.
