A study was carried out to observe the application of microsurgical technique in the repair defects of soft tissue and infected wounds of extremities. Eighty-three patients with soft tissue defects and infected wounds of extremities were treated by either transferring of vascularized cutaneous flap or transplantation of myocutaneous flap with vascular anastomosis. The result showed that eighty-three patients had gained success after a follow-up of 6 months to 4 years. It was concluded that soft tissue defects and infected wounds of extremities should be repaired as early as possible. Selecting the donor flap near the recipient site was of first choice. The method used for repair should be simple and easily applicable rather these very complicated one. The success depended on the correct treatment of local conditions, resonable design of donor flap and close monitoring after operation.
Purpose To evaluate the safety and efficacy of draining subretinal fluid with transchoroidal probing by using the traditional needling and diode endolaser probing. Methods The investigation included 70 consecutive patients(74 eyes) with rhegmatogenous retinal detachment undergoing scleral buckling surgery.Seventy cases were randomly divided into 2 groups,group A 34 cases(36 eyes)with the needle drainage procedure and group B 36 cases(38 eyes) with the diode probe respectively.The safety and efficacy were compared in between the 2 groups. Results No operative failure was found in these 2 groups.In group A,subretinal hemorrhage occurred in 3 eyes,and retinal incarceration,retinal preforation in one eye. No significant complication occurred in group B. Conclusion Diode laser drainage has the advantage in that it may reduce the incidence of operative complication with drainage.This technique might be used in any case requiring drainage of subretinal fluid especially of rhegmat ogenous retinal detachment in cases of shallow retinal detachment. (Chin J Ocul Fundus Dis,1998,14:202-203)
Objective To observe the effect of parenteral nutrition (PN) on the protein storage and immunofunction in patients with liver cirrhosis. Methods PN regimes consisted of nonprotein calories (NPC) 20-25 kcal/(kg·d) and nitrogen 0.15-0.20 g/(kg·d), the energy ratio of the glucose and fat emulsion was 2∶1. The PN solution was infused by total nutrition admixture (TNA), 12-16 hours per day for 7 days in 21 liver cirrhosis patients. Perior to the surgery and at 1st, 4th, 7th postoperative day, serum pre-Alb, transferrin (TSF), immunofunction (IgG, IgA, IgM, IgE, CH50, C3, C4, CD3, CD4, CD8, NKC), and nitrogen balance were tested. Results Serum pre-Alb, TSF, nitrogen balance and IgG, IgE, CH50, CD3, CD4, NKC were significantly decreased (Ｐ＜0.05), but the foregoing indices were higher than those of postoperative 1, 4d as compared with postoperative 7d. Conclusion These results bly indicated that postoperative nutritional support is safe and useful, and improve the patient’s nutritional status and immunofunction.
ObjectiveTo explore the feasibility of decompression without gastric tube after minimally invasive esophageal cancer surgery.MethodsSeventy-two patients who underwent minimally invasive esophageal cancer resection at the Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University from 2016 to 2018 were selected as a trial group including 68 males and 4 females with an average age of 58.5±7.9 years, who did not use gastric tube for gastrointestinal decompression after surgery. Seventy patients who underwent the same operation from 2013 to 2015 were selected as the control group, including 68 males and 2 females, with an average age of 59.1±6.9 years, who were indwelled with gastric tube for decompression after surgery. We observed and compared the intraoperative and postoperative indicators and complications of the two groups.ResultsThere were no significant differences between the two groups in operation time, intraoperative blood loss, postoperative level of serum albumin, postoperative nasal jejunal nutrition, whether to enter the ICU postoperatively, death within 30 days after surgery, anastomotic leakage, lung infection, vomiting, bloating or hoarseness (P>0.05). No gastroparesis occurred in either group. Compared with the control group, the recovery time of the bowel sounds and the first exhaust time after the indwelling in the trial group were significantly shorter, and the total hospitalization cost, the incidence of nausea, sore throat, cough, foreign body sensation and sputum difficulty were significantly lower (P<0.05).ConclusionIt is feasible to remove the gastric tube for gastrointestinal decompression after minimally invasive esophageal cancer surgery, which will not increase the incidence of postoperative complications, instead, accelerate the postoperative recovery of patients.
Some complex surgical procedures allow for day surgery benefited from the advancement of the concept of enhanced recovery after surgery and minimally invasive surgical techniques. Shanghai Chest Hospital has set up thoracic day surgery ward incorporating some lung tumor surgeries into day surgery. Through process innovation, model innovation and management innovation, relying on the full-process closed-loop day surgery management system, the day surgery ward runs efficiently. It can help effectively alleviate the difficulty of admission and operation, and improve hospital operation efficiency as well as reduce the economic burden of disease. At the same time, we hope to explore an innovative development path for the possibility of day surgery in complex thoracic surgery, and create a new mode of day surgery that can be replicated and promoted.
Objective To summarize the latest development of the oral and maxillofacial reparative and reconstructive surgery. Methods The literature at home and abroad was reviewed and the main creative concepts in this field were summarized and analyzed. Results In the terms of the oral and maxillofacial reparative and reconstructive surgery, the significant achievements were made in the following aspects: transplantation of revascularized tissues, artificial materials, plateletrich plasma, distraction osteogenesis, microsurgery on fracture, arthroplasty, dynamic repair, and computerassisted design. Conclusion Based on the previous achievements, the oral and maxillofacial reparative and reconstructive surgery will have a further development, especially in the individualized treatment.
Idiopathic macular hole (IMH) refers to full thickness defects of retina in macular area with no clear reasons. The management of IMH includes vitrectomy combined with internal limiting membrane (ILM) peeling and pharmacological vitreolysis. But ILM peeling may damage the inner retina; novel techniques, such as inverted ILM flap technique and foveola non-peeling ILM surgery, autologous ILM transplantation had made the method of ILM peeling more diversified with less damage. Pharmacological vitreolysis targeting fibronectin and laminin is considered to work in a two-step mechanism, involving both vitreoretinal separation and vitreous liquefaction. Furthermore, IMH judgment and prognosis indicators like ellipsoid zone, macular hole index, hole formation factor, diameter hole index and tractional hole index based on spectral domain optical coherence tomography enriched the assessment of macular hole diameter, depth and shape. How to make full use of new interventions to reduce the incidence of macular hole and obtain a better visual acuity with closed holes is an important direction for future research.
OBJECTIVE To improve the clinical result of repair on flexor tendon injury, and recover the defected finger function in children as far as possible. METHODS From January 1990 to October 1997, 12 cases with flexor tendon injury were repaired by microsurgical technique, sutured by modified Kessler method with 3/0 or 5/0 nontraumatic thread and followed by invering suture of the gap edge with 7/0 or 8/0 nontraumatic thread after debridement. Appropriate functional practice was performed postoperatively. RESULTS All the defected fingers were healed by first intention. Followed up 6 months to 1 year, there was excellent in 7 cases, better in 4 cases, moderate in 1 case and 91.67% in excellent rate according to the TAM standard of International Hand Committee. CONCLUSION The important measures to improve the clinical result in children’s flexor tendon injury are prompt and accurate diagnosis and repair of the injured tendon by microsurgical technique, and effective postoperative functional practice.
Congenital heart disease (CHD) is a birth defect with the highest incidence in China. In September 2020, Annual Report on Cardiovascular Health and Diseases in China (2019) was published by National Center for Cardiovascular Diseases. The present situation of prevention and treatment of CHD was briefly summarized in this report. In this paper, we presented the main opinions of Annual Report on Cardiovascular Health and Diseases in China (2019), supplied with relevant data, such as epidemiology, surgical treatment and interventional treatment of CHD, to further expand and explain this report.
摘要:目的: 评估手术、栓塞及γ刀综合治疗脑动静脉畸形的疗效。 方法 :回顾性分析了我科自2002年3月至2009年7月期间综合治疗的43例脑AVM患者,分析评估这43例脑AVM的临床特点及治疗效果,随访患者并对其进行GOS评分。 结果 :本组病例采取栓塞＋手术治疗3例、栓塞＋γ刀治疗26例、手术＋γ刀治疗11例、栓塞+手术＋γ刀治疗3例。术后随访28例,随访时间4月至7年6月,GOS评分5分者25例,患者均能重新回到工作或学校;GOS评分4分者2例,患者生活能够自理;GOS评分1分者1例,患者死亡。 结论 :对大型、功能区、有深部静脉引流的脑AVM综合治疗有一定的优越性,它不仅使脑AVM治愈率明显提高,而且与治疗相关的各种并发症和病死率也明显降低。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.