ABSTRACT
Objective To explore the application value of the preoperative multi-slice spiral computed tomography (MSCT) for the repair of huge abdominal incisional hernia.Methods The retrospective crosssectional study was conducted.The clinical data of 61 patients with huge abdominal incisional hernia who were admitted to the Xinjiang Uygur Autonomous Region People's Hospital from January 2012 to February 2016 were collected.All patients underwent preoperative MSCT and three-dimensional reconstruction to measure the percentage of volumes of the hernia sac and abdominal cavity and then selected the individualized surgical methods according to the percentage,and length of small intestine resected was calculated in patients undergoing initiative volume reduction combined with onlay repair.Observation indicators:(1) pre-and post-operative situations:percentage of volumes of the hernia sac and abdominal cavity,duration of preoperative hospital stay,surgical procedure,length of small intestine resected in patients undergoing initiative volume reduction combined with onlay repair,operation time and volume of intraoperative blood loss;(2) postoperative recovery situation:intraabdominal pressure at postoperative 48 hours,recovery time of postoperative gastrointestinal function,removal time of postoperative abdominal drainage-tube,postoperative complications and duration of postoperative hospital stay;(3) follow-up.Follow-up using outpatient examination and telephone interview was performed to detect the postoperative hernia recurrence and long-term complications up to March 2017.Measurement data with normal distribution were represented as (x)±s and measurement data with skewed distribution were described as M (range).Results (1) Pre-and post-operative situations:percentage of volumes of the hernia sac and abdominal cavity in 61 patients was 19％ ± 4％,and duration of preoperative hospital stay was (7 ± 5) days.All the 61 patients underwent successful operation,including 48 receiving onlay repair and 13 receiving initiative volume reduction combined with onlay repair,without conversion to other surgery.Length of small intestine resected in 13 patients undergoing initiative volume reduction combined with onlay repair was (48±8)cm.Operation time and volume of intraoperative blood loss in 61 patients were (2.6 ± 0.8) hours and (82± 50) mL.(2) Postoperative recovery situation:intra-abdominal pressure at postoperative 48 hours,recovery time of postoperative gastrointestinal function and removal time of postoperative abdominal drainage-tube in 61 patients were (9.6 ± 2.9) mmHg (1 mmHg=0.133kPa),(2.1 ± 0.9) days and (3.5 ± 1.1) days,respectively.Twelve patients had postoperative complications,and grade Ⅰ intra-abdominal hypertension,grade Ⅱ intra-abdominal hypertension,incisional effusion,incisional infection,incisional sinus,mesh infection and urinary retention were respectively detected in 4,2,4,2,1,1,1 in patients undergoing the onlay repair and 2,1,1,0,0,0,0 in patients undergoing initiative volume reduction combined with onlay repair.Some patients had 2 or more of complications.There was no occurrence of abdominal compartment syndrome and perioperative death.Patients with complications were cured or improved by symptomatic treatment.Duration of postoperative hospital stay in 61 patients was (8±4)days.(3) Follow-up:all the patients were followed up for 6-36 months,with a median time of 19 months.During follow-up,2 patients with recurrence of huge abdominal incisional hernia received tentative follow-up,and were suggested to treat risk factors of recurrence firstly and then undergo reoperations.Other patients didn't have long-term complications.Conclusion MSCT can provide the accurate data of percentage of volumes of the hernia sac and abdominal cavity before repair of huge abdominal incisional hernia,it also has the important clinical value of choosing the individualized surgical method,preserving the maximum out of normal organs in initiative volume reduction combined with onlay repair and increasing surgical outcomes.
ABSTRACT
Objective To explore the efficacy of various managements of indurative biliary fistula after HCE operation.Methods 31 patients who underwent surgery for indurative biliary fistula after HCE operation in Xinjiang Medical University were studied retrospectively.Cholangiography and common bile duct exploration through a T tube were done in 15 patients,cholangiography and decompression through a T tube which led to the orifice of the fistula of the cavity in 8 patients,hepatectomy in 4 patients,lobe resection + choledochojejunostomy in 2 patients,total pericystectomy in 1 patient,and cavity abscess debridement in 1 patient for severe infection of the abdominal cavity,followed by hemihepatectomy after half a year.Result On follow-up of 1-8 years,choledochojejunostomy had to be done in 1 patient for stricture of the bile duct after T tube drainage,hepatectomy in 1 patient for bile leakage after the cavity abscess debridement operation,and bile leakage in 1 patient after hepatectomy although with drainage the patient was cured.Conclusion The results suggested that hepatectomy and total pericystectomy completely solved the problems arising from indurative biliary fistula.However,these procedures are complicated,and have higher operative risks.Cholangiography and common bile duct exploration solved the cavity-related problems.For patients with severe calcified cavities which communicated with large hepatic ducts,cholangiography and decompression through a T tube put into the orifice of the fistula of the cavity solved the indurative biliary fistula efficaciously and safely.
ABSTRACT
Background Glaucoma is one of the leading causes of blindness worldwide;while the different types of glaucoma is vary from different region. Objective Present study was to survey the prevalence and types of glaucoma among peasants of Uigur adults in Kuche county and offer the basis for the prevent and treatment of glaucoma in Uigur nationanlity. Methods 4191 Uigur peasants aged 40 years or above were collected in Kuche county for the survey of prevalence and types of glaucoma by randomized cluster sampling in March and April of 2009. The subjects were grouped into 40-,50-,60- and ≥70 years groups according to the distribution of age. The disease history of glaucoma, regular eye examination, funds examination and measurement of the anterior chamber depth, gonioscope were performed in the all subjects. Darkroom prone test and mydriasis test were carried out in suspicious glaucomous patients. The depth of periphery anterior chamber was assessed based on van Herick' s criteria, and the width of chamber angle was graded based on Scheie' s method. The standardized training was performed. This survey approved by Xinjiang Medical Ethics Committee, all subjects signed the informed consent before the examination. Results 4191 of 4873 subjects finished all the examinations with the response rate 86%. All the subjects showed a good compliance. The prevalence of glaucoma was 3. 79% , and the prevalence of primary angle-closed glaucoma(PACG) .primary angle-open glaucoma (PAOG) and secondary glaucoma was 2.22% ,0.26% and 1. 31% respectively, showing a significant difference among the different types of glaucoma( P<0. 05). The prevalence of glaucoma was elevated with aging (χ2 - 116. 69 ,P<0. 05) and presented a high rate in male subjects compared with female ones(χ2 = 7. 34, P<0. 05 ). Bilateral blindness was found in 19.75% glaucoma peasants, in which 25.3% glaucoma peasants received anti-glaucoma surgery. The distribution of visual acuity of patients was of significant difference among different age groups(χ2 = 37. 69 ,P<0. 05 ) . Conclusions The prevalence of the glaucoma among Uigur peasants in Kuche county was higher than most area no matter inland or overseas. PACG still is the common type in those people.