Along with the wide application of silicone gel implants in augmentation mammaplasty, more complications appeared. The author reported 24 cases of complicationssince 1989, including one case of heamtoma, one case of infection, two cases of injury of the sensory nerves to the nipple, four cases of asymmetric breast (as ymmetry in position and size), three cases of deformed appearance, six cases of constracture of the fibrous coating membrane, one case of rupture of prosthesis,one case of sinus formation and three cases of abnormal milk secretion. The causes of the complications and their prevention were discussed.
Objective To search for a new method to repair distal urethral stricture resulting from urethroplasty of hypospadias. Methods FromFebruary 2000 toMarch 2004, 16 patients with distal urethral stricture were treated by use of cutting stricture urethra and their distal urethra were reconstructed with phallic flap. Results All operations were successful without complication of flap necrosis. After 7 days of operation, the patients had free micturition and thick stream of urine. Eleven patients were followed 2 months to 4 years, the satisfactory result was obtained. Conclusion It is a simple and good method to reconstruct the distal urethra by superimposing the phallic flap on the cut stricture urethra after urethroplasty of hypospadias.
Objective To evaluate the diagnostic value and safety of surgical lung biopsies ( SLB)in patients with interstitial lung disease ( ILD) . Methods A retrospective analysis was performed on patients undergoing SLB, who were obtained from Chinese literatures through searching PubMed, CBM,Wanfang database, VIP information and CHKD from 2000 to 2010. The data from Affiliated Drum Tower Hospital, Nanjing University Medical College from2000 to 2010 was also reviewed. Results A total of 398cases underwent SLB, including open lung biopsy ( OLB) in 221 cases and video-assisted thoracoscopic lung biopsy ( VATLB) in 177 cases. SLB yielded a specific diagnosis for 386 cases. The total postoperative complication rate was 12. 1% and mortality rate was 2. 0% . The diagnostic yield, post-operative complication rate, and mortality rate between VATLB and OLB had no significant difference. Conclusion SLB is a useful and relatively safe procedure for diagnosis of ILD.
Eight cases of gastric remnant carcinoma are reported and its possible etiology, course of disease, prevention and treatmant are discussed together with literature review. Duodenal ulcer, except with serious complications, should be treated conservatively. For benign gastric ulcer gastrectomy may be considered in individual case, but the operative indication can be controlled by its lesions. Regular follow-up study should be performed on patients who had gastrectomy for more than five years.
Rupture is one of main complications of liver abscess. Seventy-seven patients with rupture of liver abscess are reviewed. Liver abscess may freely rupture into adjacent structures or organs or serous cavities and cause vatious complications. The causative factors of rupture of liver abscess in this series were late medical consultation in the course of the disease, delayed treatment due to misdiagnosis, and improper treatment. Measures that prevent rupture of liver abscess include raising clinical awareness of early diagnosis and timely effective drainage. The authors consider that transperitoneal surgical drainage is the best approach. Most patients with rupture of liver abscess should be treated by surgical drainage togather with transomental or transumbilital veno-catheterization for antibiotic infusion. Patients with rupture of liver abscess usually present a poor prognosis and a high mortality rate. The mortality in this group was 35.1%(27/77), which is closely related to the complications of the rupture of liver abscess.
Objective To introduce the clinical significance and pathophysiologic aspects of the circulatory and cardiac complications in terminal stage cirrhosis. Methods Recently relevant literatures were reviewed and summarized. Results Haemodynamic changes in cirrhosis arose on the basis of combined humoral and nervous dysregulation, with abnormalities in cardiovascular regulation, volume distribution and cardiac performance. Conclusion Comprehending the mechanisms of cardiovascular complications will contribute a lot for the treatment of terminal stage cirrhosis.
Objective To investigate the effect of ventral urethroplasty for postoperative anastomotic stricture in patients with hypospadias. Methods From August 2000 to December 2005, 20 patients with anastomotic stricture after hypospadias repair were treated with ventral urethroplasty. The age ranged from 2 to 27 years with an average of 6.4 years. All patients showed dysuria after operation. Main clinical manifestation included dysuria and acraturesis. Interruption of urinary stream occurred in 17 cases; of them, 3 cases had urinary stasis and 4cases had frequent micturition, urgent micturition and pain in urination. Urethrography and cystourethrography showed 0.5-1.0 cm stricture with proximal dilat ion of urethra in 16 cases and obvious diverticularization in 9 cases. Urine routine examination showed that white blood cell was ++ to ++++ in 16 cases and pus cell was ± to++ in 13 cases.Results Twenty cases were followed up 2 months to 4 years (mean 2.3 years). All the cases achieved good results in urination with normosthenuria and normal force of urinary stream. No recurrent stricture, urethrocutaneous fistula, or penile curvature occurred. The cosmesis was satisfactory, and the results of urine routine examination was normal. Conclusion Ventral urethroplasty for postoperative anastomotic stricture inpatients with hypospadias is a simple and effective procedure.
Objective To evaluate the rescue intubation induced by ketamine and midazolam in patients with acute respiratory failure.Methods 81 patients with acute respiratory failure admitted between June 2010 and June 2012 were recruited in the study. They were randomly divided to a MF group to receive 0. 05 mg/kg of midazolam + 1 to 2 μg/kg of fentanyl ( n =41) , and aMK group to received 0. 05 mg/kg of midazolam + 0. 5 to 1 mg/kg of ketamine ( n =40) for rescue intubation. The APACHEⅡ score on initial24 hours after admission in ICU, length of ICU stay, and 28-day mortality were recorded. The differences in arterial blood pressure, heart rate, respiration rate, and blood oxygen saturation before intubation and 10 minutes after intubation were compared. Incidences of hypotension and other adverse events and difficult intubation were also recorded.Results The midazolamdose in the MK group was significantly less than that in the MF group ( P lt; 0. 01) . The blood pressure in both groups decreased. The systolic blood pressure dropped most significantly in the MF group ( P lt;0. 05) . The incidence of hypotension was 41. 5% in the MF group, significantly higher than that in the MK group ( 20. 0% , P lt;0. 05) . The incidence of hypotension had no correlation with midazolamdosage ( P gt;0. 05) . There was no significant difference in adverse events except for the arrhythmia between two groups. The length of ICU stay and 28-day mortality were similar in both groups ( P gt; 0. 05) . The incidence of difficult tracheal intubation was nearly 50% in both groups.Conclusions In patients with respiratory failure, rescue intubation induced by ketamine can reduce the dose of midazolam and reduce the incidence of hypotension without more complications. The optimal dose of ketamine in induced tracheal intubation requires further study.
ObjectiveTo compare the effectiveness between histoacryl topical skin adhesive and traditional method for wound closure in total hip arthroplasty (THA). MethodsA total of 159 patients undergoing THA were divided into 2 groups between January and October in 2015. Subcuticular suture and histoacryl topical skin adhesive (cyanoacrylate adhesive) were used in 80 patients (100 hips) (test group), and traditional method (skin staples and wound drainage) was used in 79 patients (100 hips) (control group) for wound closure. There was no significant difference (P > 0.05) in gender, age, body mass index, and etiology between 2 groups. The operation time, length of stay, incision pain visual analogue scale (VAS) score and healing of incision, and incision satisfaction evaluation, and classification were compared between 2 groups. ResultsAll patients were followed up 3-6 months (mean. 4.7 months). There was no significant difference in operation time between 2 groups (Z=-0.527, P=0.598); but the length of stay of test group was less than that of control group (Z=-2.004, P=0.045). Incision exudation and dehiscence occurred in 1 case (1 hip) and 1 case (1 hip) of test group respectively; incision swollen, persistent wound exudation, exudation, and sutured drainage tube occurred in 2 cases (2 hips), 2 cases (2 hips), 4 cases (4 hips), and 1 case (1 hip) of control group. No statistically significant difference was found in VAS score between 2 groups at 15 days after operation (Z=-0.125, P=0.901), but wound healing score of test group was significantly higher than that of control group (Z=-2.943, P=0.003). Wound healing was class A in 98 hips and class B in 2 hips in test group, and was class A in 92 hips and class B in 8 hips in control group, and difference was statistically significant (χ2=3.789, P=0.048). The incision satisfaction of test group was significantly higher than that of control group (Z=-2.626, P=0.009). ConclusionCompared with traditional method, histoacryl topical skin adhesive has decreased wound complication rate, and it is an easy and safe method with high satisfaction.
Objective To explore the influence of cirrhotic portal hypertension and its complications on liver transplantation. Methods The literatures of the recent years on influence of hepatic cirrhotic portal hypertension on liver transplantation were reviewed. Results Splenomegaly, hypersplenism, portal vein thrombosis, portosystemic shunt and collateral flow in cirrhotic patients will increase the difficulty of liver transplantation and lead to more postoperative complications. Appropriate handling of these conditions can achieve a higher success rate of liver transplantation. Conclusion Correct management of end-stage cirrhotic portal hypertension and its complications can expand the indications of liver transplantation and improve long-term survival rates.