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.
摘要:目的: 觀察免費治療社區精神分裂癥患者的療效。 方法 :納入貧困家庭精神分裂癥患者140例,隨機分為免費服藥組和對照組,每組70例。隨訪1年,采用精神分裂癥陽性與陰性癥狀量表(PANSS)\社會功能缺陷量表(SDSS)等評估。 結果 :對實驗組與對照組的基線、6個月后及1年后隨訪的PANSS總分、各因子分、SDSS總分分別進行比較,結果顯示基線、6月后均無統計學差異;1年后SDSS總分、PANSS總分、陽性因子分、一般病理因子、思維障礙、偏執因子分差異有顯著性;免費治療組1年后各指標與入組前相比分值降低(P＜001)。 結論 :精神分裂癥患者免費服藥后精神癥狀緩解明顯,同時其社會功能缺陷也得到改善。Abstract: Objective: To observe the effect of the free treatment on schizophrenics from community. Methods : Totally 140 subjects from poor family were divided into the free treated group and the control group at random. They were followed up for 1 year. The treatment effects were evaluated by PANSS and SDSS. Results : There were no significant difference in all examinations at baseline and after 6 months; at the following end point, significant difference existed in the score of SDSS, the total scores of the PANSS, the positive factor, the general pathology factor, the thinking factor and the paranoid ideation factor between two groups. There was decrease in the scores for all examinations in the free treated group. Conclusion : The symptoms of schizophrenics by free treatment relieve significantly, and the social function improves.
摘要:目的: 探討傳染病醫院工作人員對甲型H1N1流感醫院感染控制知識的認知程度。 方法 :選擇救治甲型H1N1流感期間傳染病醫院不同崗位工作人員進行無記名自填式調查問卷。 結果 :全院對甲型H1N1流感醫院感染控制認知總體情況良好,認知的薄弱環節是對防護措施,尤其是一級防護和三級防護的認知;不同工作崗位的工作人員對甲型H1N1流感醫院感染控制認知程度不同,與甲型H1N1流感有接觸的工作人員認知度高于其他工作人員,中高級職稱、高年齡段(35歲以上)的醫務人員認知度高于初級職稱及低年齡段(35歲以下)的醫務人員。 結論 :針對薄弱環節,進一步加強全員醫院感染控制知識、技能的培訓考核。Abstract: Objective: To explore the knowledge about the Influenza A (H1N1) of Chengdu Hospital for Infectious Diseases ‘s staff. Methods : Different medical staff of the infectious Disease Hospital during the influenza A (H1N1) treatment in Chinese mainland was selected to fill in anonymous questionnaire. Results : The awareness of the hospital is well about the hospital infection control to Influenza A (H1N1). Preventive measure is weak, especially about the primary barriers and the third barriers. The different position awareness is different. The staff who is in touch with Influenza A (H1N1) is more awareness than the others, the senior and intermediate title is more awareness than the Junior Title, the high ages group(over 35 ages) is more awareness than the low ages group (under 35 ages). Conclusion : For the weak link, further strengthens the entire hospital infection control knowledge, skills training and examination.
Through searching and evaluating the evidence on advanced prostate cancer, we found that different types of androgen deprivation had similar effect, and immediate androgen deprivation had survival benefit. For the patient with hormone-refractory prostate cancer, therapies including mitoxantrone, prednisone, docetaxel and surmine were more effective. Strontium-89 provided more effective pain relief than external beam radiation. And bisphophonate had no effect. Antiandrogen withdrawal suggested prostate specific antigen would decline, but the clinical outcome wasn’t reported.
ObjectiveTo investigate the methods and significance of early orthodontic treatment for class Ⅱ malocclusion with molars scissors bite. MethodsTen patients with classⅡ malocclusion with molars scissors bite from 2011 and 2014 were selected. Study models and clinical data of them were retrospectively analyzed. Cephalometric radiographs taken before and after treatment were traced and measured. Student's t-test was used to analyze whether there was a significant difference before and after treatment. ResultsAfter treatment, the change of SNA, S-Go/N-Me, and soft tissue facial angle was not significant(P>0.05). SNB, N-ANS, ANS-Me, and S-Go increased significantly. ANB, Y axis, H angle, lower lip to H-line, and inferior sulcus to H-line decreased significantly(P<0.05). The treatment duration was 12 months on average. ConclusionEarly treatment of molars scissors bite and class Ⅱmalocclusion can keep the mandible and tempromandibular joint function well through occlusion guidance and muscle balance, which may prevent the exacerbation of facial deformity effectively.
ObjectiveTo investigate the value of different minimally invasive surgical techniques, stent placement, laparoscopic surgery, and sustained-releasing 5-fluorouracil, in solving intestinal obstruction due to colorectal cancer. MethodsFrom May 2000 to May 2010, total 68 patients with obstructed colorectal cancers in three centers were treated in two ways in terms of the stage: The first, patients with resectable tumors underwent colorectal stent placement as a ‘bridge to surgery’ guided by enteroscope under X-ray. After clinical decompression and bowel preparation, laparoscopic radical resection was performed. The second, patients with unresectable tumors underwent rectal stent placement just for palliation. Sustained-releasing 5-fluorouracil was implanted into the local cancerous intestinal tract through stent walls. ResultsFifty-one of 52 patients underwent laparoscopic radical resection successfully following stent placement, while one failed and died during follow-up 93 d postoperatively. Forty patients with successful laparoscopic surgery were followed up in 3 to 36 months (with an average of 15 months) without tumor planting in the incision, postoperative local recurrence or anastomotic stricture. Fifteen unresectable patients and one high-risk, intolerable patient underwent rectal stent placement and implantation of sustained-releasing 5fluorouracil. During follow-up 3 to 24 months (with an average of 14 months), 11 died, who survived for (350±222) d (range 101-720 d), and 5 were still alive for 3 to 13 months (with an average of 9 months) without intestinal obstruction. ConclusionsLaparoscopic surgery combined with stent placement is an effective and safe procedure for resectable obstructed colorectal cancer. For unresectal obstructed rectal cancer, rectal stent placement combined with sustained-releasing 5-fluorouracil can prolong survival time avoiding colostomy.
Objective To search evidence in the treatment of Philadelphia chromosome （Ph）-positive acute lymphocytic leukemia （ALL） for guiding chnical practice. Methods We searched MEDLINE （February, 1970～July, 2005 ） and SUMSEAILCH （till July, 2005 ）to identify systematic reviews（SIL）, randomized controlled trials（RCTs） and controlled clinical trials （CCTs） in the treatment of Ph-positive ALL. Results One RCT and 8 CCTs were identified. The results showed that Ph-positive ALL had a very poor prognosis . Chemotherapy and bone marrow transplantation （BMT） were the two main ways to treat the disease. Outcome of conventional chemotherapy treatment for adults with the disease was poor. Outcome of treatment with hyper-CVAD and imatinib mesylate was better and BMT was the only way which could potentially cure the disease. Conclusions Treatment of Ph-positive ALL with hyper-CVAD and imatinib mesylate may induce higher remission rate and disease free survival rate. BMT is the best way to cure the disease.
ObjectiveTo summarize the occurrence of anal fistula in Crohn disease (CDAF) accompanying with preoperative rectal stenosis and analyze its influencing factors. Meanwhile to explore the effect of improved anal sphincter retention virtual-hanging (hereafter this text will be abbreviated as virtual-hanging) for treatment of CDAF. MethodsThe CDAF patients admitted to the Third People’s Hospital of Bengbu from January 2019 to June 2021 were retrospectively collected, who were treated with virtual-hanging. Meanwhile the multivariable logistic regression analysis was used to identify the risk factors for accompanying with preoperative rectal stenosis and which were used to establish a decision tree model by Chi squared automatic interaction detection method. ResultsA total of 234 patients with CDAF were collected, and the incidence of accompanying with preoperative rectal stenosis was 22.2% (52/234). The multivariate logistic regression analysis found that the patients with preoperative proctitis, Montreal subtype B2, fistula located above the musculi levator ani (MLA), single fistula accompanied by branches or multiple fistulas, lymphocyte count (Lym) ≥6.03×109/L, platelet count (PLT) ≥0.61×109/L, erythrocyte sedimentation rate (ESR) ≥39.11 mm/h, C-reactive protein (CRP) ≥5.13 mg/L, and brain natriuretic peptide (BNP) ≥313.26 ng/L had higher probability of accompanying with preoperative rectal stenosis (P<0.05). For the patients with or without preoperative rectal stenosis, the CD activity index score and perianal CD activity index score, and anal resting pressure all showed decreasing trends after treatment with the virtual-hanging, and the anal maximal contraction pressure showed a increasing trend as compared to before treatment. The decision tree consisted 18 nodes and 9 terminal nodes. The gain map of the decision tree model gradually increased from 0% to 100%; The index chart maintained a high level starting from 198% and then rapidly decreased to 100%. The area under the receiver operating characteristic curve of the decision tree model was 0.852 [95%CI (0.821, 0.908)], with a sensitivity of 84.35% and a specificity of 82.33%. ConclusionsThe incidence of accompanying with preoperative rectal stenosis in patients with CDAF is relatively higher. The effect of virtual-hanging for treatment of CDAF is better. For patients with preoperative proctitis, Montreal subtype B2, fistula above the MLA, single fistula accompanied by branches or multiple fistulas, and higher Lym, PLT, ESR, CRP, and BNP, attention should be paid to their accompanying with preoperative rectal stenosis. The decision tree model based on these factors to distinguish whether accompanying with preoperative rectal stenosis is better.
Objective To review the surgical treatment progress in repair and reconstruction of acquired auricle defects. Methods The related literature concerning the surgical methods and techniques for acquired auricle defects was reviewed and summarized. Results In order to attain an aesthetic ear with a clear structure, the location, size, and condition of surrounding skin must be taken into account when planning excision and repair. The application of tissue engineering and digital technology for acquired auricle defects can achieve a satisfactory effectiveness. Conclusion The surgical programs for acquired auricular defects have been constantly improved in recent years, and the emerging medical technologies also play a promoting role in the process, which providing a great deal of reference for obtaining structurally clear and stereoscopic auricle.
ObjectiveTo evaluate the safety and necessity of recurrent laryngeal lymph node resection by comparing the complications and prognosis of patients with recurrent laryngeal nerve injury receiving different recurrent laryngeal lymph node resections.MethodsWe reviewed the clinical data of 153 patients with stage T1N0M0 esophageal squamous cell carcinoma who underwent radical esophageal cancer surgery at the Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology from June 2014 to May 2016. Among them, 125 were male and 28 were female, at an average age of 62 years. All patients underwent bilateral recurrent laryngeal nodes sampling. They were divided into 3 groups according to the dissection situation: patients with only one recurrent laryngeal lymph node resection on both sides during the operation were treated as a sampling group (n=49); patients with only one recurrent laryngeal lymph node resection on one side and more than one recurrent laryngeal lymph nodes resection on the other side were treated as a unilateral dissection group (n=49); patients with more than one recurrent laryngeal lymph nodes resection on both sides were treated as a bilateral dissection group (n=55). Follow-up was performed to compare the prognostic differences among the three groups. Seven days after the operation, the vocal cords of the patients were examined with an electronic laryngoscope and classified using the Clavien-Dindo system. The differences in complications related to recurrent laryngeal nerve injury among the three groups were compared.ResultsThe 5-year overall survival (OS) rate of the patients in the sampling group, unilateral dissection group and bilateral dissection group was 66.8%, 88.5%, 93.8%, respectively. There was statistical difference between the sampling group and the unilateral dissection group or the bilateral dissection group (P<0.05), and no statistical difference between the unilateral dissection group and the bilateral dissection group (P>0.05). The incidence of complications among the three groups was not statistically different (P>0.05).ConclusionFor patients with esophageal squamous cell carcinoma of stage T1N0M0, the lymph nodes of the bilateral recurrent laryngeal nerves should be removed during the operation as many as possible, which will help improve the 5-year survival rate of the patients.