There was no enough evidence to support the view that endovascular treatment could alternate the endarterectomy to be a standard treatment of carotid stenosis. A recent Cochrane systematic review found no difference in major outcomes between endovascular treatment and surgery. The randomised trials provided data to show that the main advantage of endovascular treatment for carotid artery stenosis was the avoidance of minor complications such as cranial nerve palsy and wound haematoma of surgery. Longer term follow also showed no difference in the rate of stroke during follow-up, but the confidence intervals were very wide allowing the possibility of a substantial difference in risk and benefits of the two treatments. There was no difference in avoidance of stroke between carotid stenting using protection devices and surgery, and the protection devices could cause additional complications.
Objective To compare the effectiveness and complications of various surgical techniques in the treatment of the osteoarthritis of the trapeziometacarpal joint. Methods We searched MEDLINE (1966 to 2005), Cochrane Controlled Trials Register (Issue 3, 2005) and CBM (1978 to 2005), and handsearched the references of relevant studies. Only randomized controlled trials were included. We assessed the methodological quality of the included studies, extracted data, and performed quantitative and qualitative analyses. Results Seven studies were included, and all had some methodological shortcomings. There was b evidence that in the short term, ligamentous reconstruction, tendon interposition (LRTI) and trapeziectomy alone provide similar results with regard to pain relief, grip and pinch strength, range of thumb motion, hand function and overall satisfaction of patients, but more complications occur with LRTI than with trapeziectomy alone. Conflicting evidence was found about whether LRTI resulted in less subsidence of the first metacarpal bone than trapeziectomy alone. There was moderate evidence that LRTI and ligament reconstruction without tendon interposition (LR) did not have significant differences in thumb strength, patient satisfaction and subsidence of the first metacarpal bone. Limited evidence showed that LR produced better functional scores than LRTI and similar results in pain relief to LRTI. Conflicting evidence supported that LR resulted in greater motion range of thumb than LRTI. Only limited evidence showed that effectiveness was similar between LRTI and Swanson implant. We did not find randomized controlled trials about other surgical techniques. Conclusion Not enough evidence supports superiority of one technique over another. More high quality randomized controlled trials and long term follow-up are necessary.
【Abstract】Objective To investigate therapeutic effect and mechanism of hyperbaric oxygen and ulinastatin respectively or combinatively used to treat acute necrotizing pancreatitis (ANP). Methods One hundred and twenty SD rats were divided into 6 groups randomly: group of normal control, group receiving sham operation, group of untreated acute necrotizing pancreatitis (ANP group), group of acute necrotizing pancreatitis treated with hyperbaric oxygen (HBO group), group of acute necrotizing pancreatitis treated with ulinastatin (ULT group), and group of acute necrotizing pancreatitis treated with combined hyperbaric oxygen and ulinastatin (HBO+ULT group). The rat model of acute necrotizing pancreatitis was established according to Aho HJ et al. Concentrations of amylase, TNFα, TXB2 and 6ketoPGF1α in blood were measured through ELISA or radioimmunoassay. Changes of pancreatic histopathology were investigated. SPSS 10.0 was used in statistical analysis. Results The concentrations of amylase, TNFα, TXB2 in the ANPtreated groups were significantly lower than those of ANP group (P＜0.01) except for 6ketoPGF1α and the levels of amylase and TNFα of HBO group were strikingly higher than those in HBO+ULT group. Only the level of AMS was significantly different between ULT group and HBO+ULT group (P＜0.01). Pancreas histopathological scores(HS) and CD8 counts of ANP group were significantly higher than those the other three group, but CD4 counts and CD4/CD8 ratio were on the contrary (P＜0.05). HS of HBO and ULT were strikingly higher than those of HBO+ULT (P＜0.05).Conclusion ①Hyperbaric oxygen or ulinastatin can effectively decrease the blood levels of enzymes and cytokines and improve the pancreatic immunity. ②Hyperbaric oxygen in combination with ulinastatin are more effective than either of them in the treatment of ANP.
摘要:目的: 評估手術、栓塞及γ刀綜合治療腦動靜脈畸形的療效。 方法 :回顧性分析了我科自2002年3月至2009年7月期間綜合治療的43例腦AVM患者,分析評估這43例腦AVM的臨床特點及治療效果,隨訪患者并對其進行GOS評分。 結果 :本組病例采取栓塞＋手術治療3例、栓塞＋γ刀治療26例、手術＋γ刀治療11例、栓塞+手術＋γ刀治療3例。術后隨訪28例,隨訪時間4月至7年6月,GOS評分5分者25例,患者均能重新回到工作或學校;GOS評分4分者2例,患者生活能夠自理;GOS評分1分者1例,患者死亡。 結論 :對大型、功能區、有深部靜脈引流的腦AVM綜合治療有一定的優越性,它不僅使腦AVM治愈率明顯提高,而且與治療相關的各種并發癥和病死率也明顯降低。Abstract: Objective: To evaluate the efficacy of multimodality treatment of cerebral arteriovenous malformations(AVMs) with surgery, embolization and γknife radiation. Methods : A retrospective analysis of 43 cases of cerebral AVMs applied with multimodality treatment in our department From March 2002 to July 2009 has been made, meanwhile we have analyzed and assessed the clinical characteristics and treatment outcome of these 43 patients with cerebral AVMs. Results : Patients received multimodality treatment with embolization followed by surgery(n=3), embolization followed by γknife radiation(n=26), surgery followed by γknife radiation(n=11), or embolization, surgery, and γknife radiation(n=3). Postoperative followup of 28 cases, the followup time is 4 months to 7 years and 6 months. GOS score 5 in 25 cases, who can be able to return to work or school. GOS score 4 in 2 cases, who can be able to live independently. GOS score 1 in 1 case, who is dead. Conclusion : In the cerebral AVMs which are large, or located within or immediately adjacent to eloquent regions of the brain, or have deep venous drainage, multimodality treatment has some superiority. It can not only improve the cure rate of cerebral AVMs significantly, but also reduce the treatmentrelated complications and mortality.
bjectiveTo evaluate the efficacy and limits of high intensity focused ultrasound (HIFU) in tumor treatment. MethodsThe references about the application of HIFU in tumor treatment in recent years were reviewed.ResultsHIFU caused localized hyperthermia at predictable depth in a few seconds to make the tumor tissue coagulative necrosis without injuring surrounding tissue. HIFU treatment had the advantages of low morbidity, noninvasiveness, avoidance of systemic side effects, and repeatitiveness. However, the utilization of HIFU sometimes could be limited by some factors such as imaging technique, organ movement, incomplete tissue destruction, etc.ConclusionHIFU is a promising noninvasive therapy for tumor treatment, though there are lots of problems to be further studied.
Objective?To identify an evidence-based treatment for an elderly patient with intertrochanteric fractures. Methods?Clinical problems were presented on the basis of the patient’s conditions, and evidence was collected from the NGC (2000 to 2009), The Cochrane Library (Issue 4, 2009), TRIP Database, PubMed (1966 to 2009) and CBM (1978 to 2009). Treating strategies were formulated in terms of the three-combination principle (best evidence, the doctor’s professional knowledge and the patient’s desire). Results?Three guidelines and sixteen studies were included. The current evidence indicated that surgery was the preferred solution to intertrochanteric fractures of the elderly patient. The sliding hip screw (SHS) appeared superior to others. There was insufficient evidence to support the routine use of closed suction drainage in orthopedic surgeries. Early surgery was associated with shorter hospital stay and improved mortality. Antibiotic prophylaxis significantly reduced infections. In order to lower the risk of venous thromboembolism, pharmacological prophylaxis should be carried out when the patient was admitted to hospital and be assisted with mechanical prophylaxis after surgery. Nutritional supplementation was conducive to the recovery of the patient. Rehabilitation ought to be performed as soon as possible. Considering the patient’s condition, the treatment option was established according to the available evidence and guidelines. Short-term follow-up showed a good outcome. Conclusion?Through the evidence-based method, an individual treatment plan could obviously improve the treatment effect and prognosis.
Behccedil;et's disease,a stubborn malady,has extremely bad visual prognosis due to the recurrence of uveitis. The combination of chlorambucil with traditional Chinese medicine herbs was designed to treat 16 patients with Behccedil;ets disease,resulting in total remission of uveitis in 11 patients and partial remission in 5 patients. Visual improvement was seen in 63.33% of the eye involved in Bebcet's disease. The extraoeular manifestations such as oral aphthae,multiform skin lesions,genital ulcer and muscular pain were disappeared in 10 patients and dramatically improved in 6 patients. The treatment was well tolerated by the patients with few side effects. The indications,side etfeets and relevant problems of the treatment were discussed based on the results presented here. （Chin J Ocul Fundus Dis,1994,10:142-148）
Neurofibromatosis type 1 (NF1) is an autosomal dominant genetic disease caused by mutations in the NF1 gene. The disease is characterized by neurofibromatosis, which simultaneously affects multiple systems such as nerves, skin, and bone, and has complex clinical manifestations. Since the National Institutes of Health (NIH) established diagnostic criteria in 1988, the diagnosis and treatment of NF1 have progressed significantly. However, due to the complexity of the disease and the lack of effective treatments, the diagnosis and treatment of NF1 still face many challenges. Strengthening multidisciplinary collaboration, improving and popularizing disease diagnosis and treatment strategies, and developing more effective drugs and treatment methods are the keys to further improve the treatment level of NF1 diseases.
Objective To study the effect of multi-disciplinary treatment (MDT) on the surgical efficacy and satisfaction of patients undergoing total knee arthroplasty (TKA) for the first time. Methods The clinical data of patients who underwent unilateral TKA for single-compartment osteoarthritis of the knee in the General Hospital of Ningxia Medical University between January and September 2022 were retrospectively collected and analyzed. According to whether MDT was performed on patients during the perioperative period, they were divided into MDT group and traditional group. Perioperative nutrition-related indicators, perioperative complications, total hospitalization time, Visual Analogue Scale (VAS), and Hospital for Special Surgery Knee Score (HSS) before and after surgery were detected and recorded. Results A total of 95 patients were included. Among them, there were 42 cases in the MDT group and 53 cases in the traditional group. The postoperative complications and total hospital stay of patients in the MDT group were lower than those in the traditional group, and their satisfaction scores were higher than those in the traditional group (P<0.05). The perioperative serum total protein (TP), hemoglobin (Hb), serum albumin (ALB) levels, VAS score, and HSS score of both groups of patients changed over time. The intra group comparison results showed that compared with preoperative, the levels of TP, Hb, and ALB in both groups decreased on the 1st and 3rd postoperative days (P<0.05). On the 3rd day after surgery, the levels of TP, Hb, ALB in the MDT group and Hb, ALB in the traditional group were lower than on the 1st day after surgery (P<0.05). There was no statistically significant difference in TP levels between the traditional group on the 3rd day after surgery and the 1st day after surgery (P>0.05). The results of intra group comparison at different time points showed that there were statistically significant differences in VAS score and HSS score between the two groups (P<0.05). Conclusion The application of MDT in elderly patients undergoing unilateral TKA for the first time can shorten the total hospitalization time, reduce the incidence of perioperative complications, and improve the surgical efficacy and patient satisfaction.
Objective To summarize the gastrointestinal manifestations and diagnostic and therapeutic experience of hereditary angioedema (HAE), enhancing early recognition of this rare disease. Methods The clinical data, genotype analysis results, treatment process, and follow-up data of HAE patients who visited the Department of Gastroenterology and Hepatology of West China Hospital of Sichuan University between May 2023 and December 2024 due to abdominal pain were retrospectively collected and summarized for analysis. Results A total of 10 patients with abdominal HAE were included, including 2 males and 8 females. The age range of the patients was 30-71 years old, and 6 patients were found to have HAE through family screening. Most patients first developed the disease during adolescence or youth, and there was a significant time interval between the onset and diagnosis, ranging from 3 to 42 years. Patients mainly presented with gastrointestinal symptoms, with the first symptoms usually being abdominal pain (the most common) and vomiting, accompanied by nausea and other symptoms. Five patients were hospitalized multiple times due to severe gastrointestinal symptoms, and all patients had significantly reduced levels of complement C4, with a C1-esterase inhibitor function of less than 7%. Three patients had a C1-esterase inhibitor concentration below the normal range. All patients were detected with SERPING1 gene mutations. During the follow-up period, 6 patients received preventive treatment. Conclusion Gastrointestinal symptoms are one of the important clinical manifestations of HAE and are often misdiagnosed as other gastrointestinal diseases.
