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Objective:To investigate the effect of microsurgery by modified pterional approach in the treatment of temporal lobe epilepsy under intraoperative cortical encephalon electricity graph (EEG) monitoring.Methods:The clinical data of 32 patients with temporal lobe epilepsy who were admitted to the Department of Neurosurgery of Shangqiu First People's Hospital from January 2012 to June 2021 were retrospectively analyzed, all patients underwent microsurgical resection of epileptogenic foci by modified pterional approach under cortical EEG monitoring.Results:The postoperative follow-up was from half a year to 6 years. According to the Tan's classification, 25 cases (78.1%(25/32)) of seizures disappeared completely, 3 cases (9.4%(3/32)) of seizures decreased by more than 75%, and 4 cases (12.5%(4/32)) of seizures decreased by more than 50%. Isotropic hemianopia occurred in 1 case (3.1%) after operation, and there was no operative death.Conclusion:Microsurgical resection of epileptogenic foci through modified pterional approach under intraoperative cortical EEG monitoring was a safe and effective method for the treatment of temporal lobe epilepsy.
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Objective To investigate the curative effect of microsurgical treatment of anterior communicating aneurysm via the moeifiee pterional approach uneer combinee neuroelectrophysiological monitoring. Methods The clinical eata of 35 cases of anterior communicating aneurysms were analyzee retrospectively. All the cases were treatee by the microsurgical treatment via moeifiee pterional approach uneer combinee neuroelectrophysiological monitoring. Results All the anterior communicating aneurysms were clippee completely by microsurgical treatment uneer combinee neuroelectrophysiological monitoring. The curative effect was assessee at eischarge accoreing to GOS,inclueing gooe in 29 cases(82. 9% ,29 / 35),moeerate eisability in 4 cases(11. 4% ,4 / 35),severe eisability in 1 case(2. 9% ,1 / 35),eiee in 1 case(2. 9% ,1 / 35). Conclusion Microsurgical treatment of anterior communicating aneurysms via moeifiee pterional approach uneer combinee neuroelectrophysiological monitoring is a safe ane effective methoe,which might be helpful to reeuce the ratio of postoperative eisability ane mortality,ane then improve quality of life for patients.
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ObjectiveTo explore the changes in gene expression in tissues of patients with gastric carcinoma by cDNA microarray.MethodsA 44,000 gene cDNA microarray (Affymetfix) was used to examine gene expression in the tissues of patients with gastric carcinoma.The Sirt1 genes were identified and subjected to realtime PCR analysis.Results The expression of Sirt1 in tissues of gastric carcinoma [(0.318 ±0.032) ～ (0.169 ±0.013 ) time] was extremely lower than in tissues of para- gastric carcinoma ( 1 time).The results of Real-time PCR were consistent with those of genechip analysis.ConclusionsThe expression of Sirt1 was obviously different between tissues of gastric carcinoma and para - gastric carcinoma.Sirt1 may be associated with carcinogenesis of HCC.
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BACKGROUND: Autoallergic ligments is used widely in arthroscopic cruciate ligaments reconstruction. However, the therapeutic effect of the surgery is affected severely by the complication at drawing place of the autoallergic ligaments. OBJECTIVE: To explore the application and therapeutic effect of homologous ligaments in arthroscopic reconstruction of cruciate ligments. METHODS: A total of 60 patients who received homologous ligaments at the Second Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University from December 2006 to December 2006 were selected, including 42 males and 18 females, aged 20-42 years. Totally 46 cases had anterior cruciate ligament injury, and 14 cases had posterior cruciate ligament injury. All patients received arthroscopic cruciate ligaments construction under arthroscopy. Physical and clinical examination and Lysholm score had been performed prior to and at 6-12 months after construction. RESULTS AND CONCLUSION: A total of 57 cases (60 cases) were followed up 6-21 months. The incision healed well, without serve immunological rejection. Four cases had hematocele-of the articular cavity, which were regressed after puncturing of the articular cavity and packing with compression. All preoperative symptoms got better apparently. The Lysholm score was obvious elevated than that prior to operation (P < 0.05). The results demonstrated that reconstruction of cruciate ligaments with homologous ligments can recovery the stability and knee function, avoid the complications of autografts. It also has advantages in terms of easy operation, small injury and less complication.