Objective To investigate the response on late stage Chinese AIDS patients after highly active antiretroviral therapy （HAART）. Methods From October 2002 to March 2004, 20 cases of late stage Chinese AIDS patients we...Objective To investigate the response on late stage Chinese AIDS patients after highly active antiretroviral therapy （HAART）. Methods From October 2002 to March 2004, 20 cases of late stage Chinese AIDS patients were selected to participate in this opened and randomised study, we purposely chose those with CD4＋ T cell counts 〈 100/mm^3. All of them had one or two opportunistic infections and none had been treated with anti-HIV drugs. All patients were tested with CD4＋ （naive CD4＋ T cell defined by CD45RA＋ and CD62L＋, memory CD4＋ T cell defined by CD45RA-）, CD8＋ T cell, plasma HIV viral load, and clinical manifestations on before, during, and after HAART （5 different regimes） on 1, 3, 6, 9, and 12 months. Before HAART mean CD4＋ T cell counts were 32 ± 31 （range 2-91）/mm^3, and plasma HIV viral load were 5.07 ± 0.85（range 2.04-5.70） log copies/mL. In 1 month＇s time patients treated with HAAT had mean CD4＋ and CD8＋ T cell counts increasing rapidly. After 1 month the increasing speed turned to slow down, but HIV viral load decreased predominantly within the first 3 months. The major part of increasing CD4＋ T cells were memory CD4＋ T cells, as for naive CD4＋ T cells increasing low and slow. Clinical symptoms and signs improved, and opportunistic infections reduced. The quality of life will be far much better than before. Each patient was followed for 12 months, and had finished 12 months＇ HAAT. Conclusion This is the first report in China that late stage Chinese AIDS patients after HAART could have their immune reconstitution. The regular pattern is similar to what had been reported in Western countries and also in China. So it is worth to treat late stage Chinese AIDS patients with HAAT.展开更多
Absence of the common carotid artery(CCA) and/or internal carotid artery (ICA ) is a kind of rare congenital anomaly. This paper reports one patient with bilateral absence of the CCA and ICA who suffered from cerebral...Absence of the common carotid artery(CCA) and/or internal carotid artery (ICA ) is a kind of rare congenital anomaly. This paper reports one patient with bilateral absence of the CCA and ICA who suffered from cerebral infarction. And the relative literatures of the possible cause and collateral circulation were reviewed.展开更多
Objective: To investigate the clinical features, diagnostic methods, and treatment choice of tumor of the papilla of Vater. Methods: The clinical data of 25 patients with tumor of the papilla of Vater treated by local...Objective: To investigate the clinical features, diagnostic methods, and treatment choice of tumor of the papilla of Vater. Methods: The clinical data of 25 patients with tumor of the papilla of Vater treated by local resection in our hospital from December 1983 to May 2006 were retrospectively analyzed. Results: The morbidities of abdominal pain, jaundice and recurrent cholangitis were 84%, 80% and 48%, respectively. The accordant rate for preoperative duodenoscopic biopsy and post-operative pathological diagnosis was 80%. Intraoperative frozen section examination accurately predicted the final pathological results in all the patients. The post-operative complication rate was 20% and the operative mortality rate was 4%. The 5-year survival rates of local resection for benign tumors and malignant tumors were 75% and 28.5%, respectively. Conclusion: Abdominal pain, jaundice and recurrent cholangitis are the main symptoms and signs of tumor of the papilla of Vater. Duodenoscopy is the principal preoperative diagnostic method and intraoperative frozen section examination is reliable in assessing the operative specimens. Selective local resection is an effective treatment option for tumor of the papilla of Vater.展开更多
文摘Objective To investigate the response on late stage Chinese AIDS patients after highly active antiretroviral therapy （HAART）. Methods From October 2002 to March 2004, 20 cases of late stage Chinese AIDS patients were selected to participate in this opened and randomised study, we purposely chose those with CD4＋ T cell counts 〈 100/mm^3. All of them had one or two opportunistic infections and none had been treated with anti-HIV drugs. All patients were tested with CD4＋ （naive CD4＋ T cell defined by CD45RA＋ and CD62L＋, memory CD4＋ T cell defined by CD45RA-）, CD8＋ T cell, plasma HIV viral load, and clinical manifestations on before, during, and after HAART （5 different regimes） on 1, 3, 6, 9, and 12 months. Before HAART mean CD4＋ T cell counts were 32 ± 31 （range 2-91）/mm^3, and plasma HIV viral load were 5.07 ± 0.85（range 2.04-5.70） log copies/mL. In 1 month＇s time patients treated with HAAT had mean CD4＋ and CD8＋ T cell counts increasing rapidly. After 1 month the increasing speed turned to slow down, but HIV viral load decreased predominantly within the first 3 months. The major part of increasing CD4＋ T cells were memory CD4＋ T cells, as for naive CD4＋ T cells increasing low and slow. Clinical symptoms and signs improved, and opportunistic infections reduced. The quality of life will be far much better than before. Each patient was followed for 12 months, and had finished 12 months＇ HAAT. Conclusion This is the first report in China that late stage Chinese AIDS patients after HAART could have their immune reconstitution. The regular pattern is similar to what had been reported in Western countries and also in China. So it is worth to treat late stage Chinese AIDS patients with HAAT.
文摘Absence of the common carotid artery(CCA) and/or internal carotid artery (ICA ) is a kind of rare congenital anomaly. This paper reports one patient with bilateral absence of the CCA and ICA who suffered from cerebral infarction. And the relative literatures of the possible cause and collateral circulation were reviewed.
文摘Objective: To investigate the clinical features, diagnostic methods, and treatment choice of tumor of the papilla of Vater. Methods: The clinical data of 25 patients with tumor of the papilla of Vater treated by local resection in our hospital from December 1983 to May 2006 were retrospectively analyzed. Results: The morbidities of abdominal pain, jaundice and recurrent cholangitis were 84%, 80% and 48%, respectively. The accordant rate for preoperative duodenoscopic biopsy and post-operative pathological diagnosis was 80%. Intraoperative frozen section examination accurately predicted the final pathological results in all the patients. The post-operative complication rate was 20% and the operative mortality rate was 4%. The 5-year survival rates of local resection for benign tumors and malignant tumors were 75% and 28.5%, respectively. Conclusion: Abdominal pain, jaundice and recurrent cholangitis are the main symptoms and signs of tumor of the papilla of Vater. Duodenoscopy is the principal preoperative diagnostic method and intraoperative frozen section examination is reliable in assessing the operative specimens. Selective local resection is an effective treatment option for tumor of the papilla of Vater.
