Repair of pressure ulcers in ischial tuberosity of 15 patients by partially de-epithelialized posterior femoral bilobed flaps / 中华烧伤杂志

Fifteen patients with sinus-type pressure ulcer in ischial tuberosity were admitted to our unit from April 2013 to April 2017, including 12 patients of unilateral pressure ulcer and 3 patients of bilateral pressure ulcer. The wounds were with infection of different degrees. The outer wound area of pressure ulcer before debridement ranged from 1.5 cm×1.0 cm to 6.0 cm×5.0 cm. Fifteen patients with 15 pressure ulcers were treated with vacuum sealing drainage for 3 to 13 days after debridement and sinus wall resection. Unilateral pressure ulcer was repaired with posterior femoral bilobed flap. One side of bilateral pressure ulcer was repaired with posterior femoral bilobed flap, and the other side was repaired with gluteus maximus muscle flap combined with local flap. The size of flaps ranged from 11.0 cm×7.5 cm to 15.0 cm×10.0 cm. Epidermis of the distal part and edge of the main flap was removed to make complex dermal tissue flap to fill the deep cavity. The other part of the main flap was applied to cover wound, and another flap of the bilobed flap was applied to cover the donor site where main flap was resected. The donor sites were sutured directly. The posterior femoral bilobed flaps in 15 patients survived after operation. Pressure ulcers of 12 patients were healed well. Incision of 2 patients ruptured and healed 15 days after second sewing. One pressure ulcer with infection under the flap healed on 16 days post second completely debridement. During follow-up of 3 to 18 months, flaps were with soft texture, good appearance, and no recurrence.

The applied analysis of amputation of secondary pedicles of the spleen in laparoscopic splenectomy in hypersplenism caused by the schistosoma cirrhosis / 中国医师进修杂志

Objective To investigate the feasibility, efficacy, safety and economy of secondary splenic pedicle trisection method in removing schistosoma cirrhosis caused the splenic function. Methods Thirty patients receiving spleen secondary structure amputation between July 2014 and September 2016 were analyzed. Results Laparoscopic splenectomy with secondary splenic pedicle transaction was successfully performed in 28 patients, whereas two Endo-GIAs were used in 2 patients. The average of operation time was (80 ± 20) min, and operative blood loss was (320 ± 10) ml. The drainage of the splenic fossa was removed (3- 4) days after operation.Postoperative hospital stay was (10.8 ± 1.2) days after operaions. No massive hemorrhage, pancreatic leakage, secondary infection, serious complications such as abscess under diaphragm and recent complication such as infection of incision occurred postoperatively. Platelet of all patients recovered in 4 days postoperatively, and patients with platelet>400 × 109/L was given oral aspirin enteric-coated metformin hydrochloride. All patients were followed up for 6 months postoperatively, and no intestinal obstruction, portal vein thrombosis and other long-term complications occurred in all patients. Conclusions The amputation of secondary structures of the spleen in laparoscopic splenectomy to remove schistosoma cirrhosis caused the splenic function is safe. It could shorten the length of hospital stay and reduce the medical cost. It is a valuable method for clinical promotion.

Living-related liver transplantation for the treatment of Wilson's disease / 中国普通外科杂志

Objective To evaluate living-related liver transplantation (LRLT) for the treatment of Wilson′s disease. MethodsBetween Jan. 2001 and Oct. 2003,LRLT was performed in 20 patients (mean age 11.1 years) of late staged Wilson′s disease. Among them emergency transplantation was performed in 3 patients. Donor livers were all from patient′s parents. ResultsSurgery was successful in all donors and recipients, liver function test and serum ceruloplasmin reached normal level one month after transplantation. One patient died of severe rejection. Discharged patients were followed up from 2～33 months (mean 18.9 months). [WT5”HZ]ConclusionsLiving related liver transplantation is an effective treatment for Wilson′s disease complicated with hepatic dysfunction.

Selection and estimation of donors for living related liver transplantation: report of 28 cases / 中国普通外科杂志

Objective To evaluate the selection standard of donors of living related liver transplantation (LRLT). Methods From Jan. 1995 to Jul. 2003, 28 LRLT were performed. The preoperative examination, selection standard, postoperative complication were reviewed. Results There was no mortality for donors. Raw surface bleeding and biliary fistula occurred in one each case, and the complications were cured conservativery.Conclusions The key for LRLTlies in the safety of the donor. Living related liver transplantation is safe, while performed by a surgical team with well qualified expertise.