Surgical Complications of Kidney Transplantation in a Resource Limited Country: Retrospective Study of the First Five Years

Background: Kidney transplantation is the most efficient treatment for renal failure but may be ruined by complications. Objective: To report the surgical complications of renal transplantation and the therapeutic means applied. Method: It was a retrospective study including 42 files of kidney transplantation in Côte d’Ivoire. We report 11 cases of surgical complications of the recipient’s intervention during the first five years. Results: The mean age was 42.64 years (±15.04). In 90.9% of the cases, there was a comorbidity factor. Lymphocele and stenosis of the uretero vesical anastomosis were the most frequent complications. One death was observed. Conclusion: Kidney transplantation is an effective way of managing chronic renal failure. Postoperative complications are polymorphic and unpredictable.

Assessment of visual outcomes of cataract surgery in Tujia nationality in Xianfeng County, China

AIM: To evaluate the visual outcome and factors influencing visual outcome of manual small incision cataract surgery(MSICS) in the rural area in the Xianfeng County.METHODS: Eighty-two eyes of 82 patients who underwent cataract surgery performed by using MSICS technique were identified. Data collected included each patient’s age, gender, the level of education. Uncorrected and corrected distance visual acuity(UDVA and CDVA) at presentation and at 1, 6, 8wk postoperatively, pre-existing eye disease, operative findings and complications, the risk factors were evaluated.RESULTS: In 82 patients, the average age was 69.6±0.6y, illiterate were 52(63.4%). Of 82 eyes, pseudophakia was present in 77 eyes(93.9%). At 1wk postoperatively,47 eyes(57.3%) had the UDVA of ≥6/18, and 52 eyes(63.4%) had the CDVA of ≥6/18. At 6 to 8wk postoperatively, 50 eyes(61.0%) had UDVA of ≥6/18, and57 eyes(69.5%) had the CDVA of ≥6/18. Postoperative visual status was significantly related to the co-morbidities, such as corneal pathology, glaucoma(P 【0.001).Operative complications, such as posterior capsule opacity and cystoid macular edema were main operative cause for the poor visual outcome.CONCLUSION: MSICS provides a good visual recovery in our study but the vision outcome did not fulfill the standards proposed by WHO, which highlights the need for an improvement in local socioeconomic understanding, population education and surgery quality.

Large and giant medial sphenoid wing meningiomas involving vascular structures： clinical features and management experience in 53 patients

Background Large and giant medial sphenoid wing meningiomas that are located deeply in the skull base where they are closely bounded by cavernous sinus,optic nerve,and internal carotid artery make the gross resection hard to achieve.Also,this kind of meningiomas is often accompanied by a series of severe complications.Therefore,it was regarded as a formidable challenge to even the most experienced neurosurgeons.This study aimed to investigate the clinical features and management experience of patients with large and giant medial sphenoid wing meningiomas.Methods In this study,53 patients （33 female and 20 male,mean age of 47.5 years） with large and giant medial sphenoid wing meningiomas were treated surgically between April 2004 to March 2012,with their clinical features analyzed,management experience collected,and treatment results investigated retrospectively.Results In this study,gross total resection （Simpson Ⅰ and Ⅱ） was applied in 44 patients （83％）.Fifty-three patients had accepted the routine computed tomography scan and magnetic resonance imaging scan as postoperative neuroradiological evaluation.Their performance showed surgical complications of vascular lesions and helped us evaluate patients＇ conditions,respectively.Meanwhile,the drugs resisting cerebral angiospasm,such as Nimodipine,were infused in every postoperative patient through vein as routine.As a result,11 patients （21％） were found to have secondary injury of cranial nerves Ⅱ,Ⅲ,and Ⅳ,and nine patients got recovered during the long-term observing follow-up period.Temporary surgical complications of vascular lesions occurred after surgery,such as cerebral angiospasm,ischemia,and edema;24 patients （45％） appeared to have infarction and dyskinesia of limbs.Overall,visual ability was improved in 41 patients （77％）.No patient died during the process.Conclusions Microsurgical treatment may be the most effective method for the large and giant medial sphenoid wing meningiomas.The surgical strategy should focus on survival and postoperative living quality.

Use of antibacterial sutures for skin closure in controlling surgical site infections: a systematic review of published randomized, controlled trials

Objective:The objective of this article is to systematically analyse the randomized,controlled trials that compare the use of antibacterial sutures(ABS)for skin closure in controlling surgical site infections.Methods:Randomized,controlled trials on surgical patients comparing the use of ABS for skin closure in controlling the surgical site infections were analysed systematically using RevMan^(■)and combined outcomes were expressed as odds ratios(OR)and standardized mean differences(SMD).Results:Seven randomized,controlled trials evaluating 1631 patients were retrieved from electronic databases.There were 760 patients in the ABS group and 871 patients in the simple suture group.There was moderate heterogeneity among trials(Tau^(2)=0.12;chi^(2)=8.40,df=6[P<0.01];I^(2)=29%).Therefore in the random-effects model,the use of ABS for skin closure in surgical patients was associated with a reduced risk of developing surgical site infections(OR,0.16;95%CI,0.37,0.99;z=2.02;P<0.04)and postoperative complications(OR,0.56;95%CI,0.32,0.98 z=2.04;P=0.04).The durations of operation and lengths of hospital stay were similar following the use of ABS and SS for skin closure in patients undergoing various surgical procedures.Conclusion:Use of ABS for skin closure in surgical patients is effective in reducing the risk of surgical site infection and postoperative complications.ABS is comparable with SS in terms of length of hospital stay and duration of operation.