ABSTRACT
INTRODUCTION: Microsurgical clipping and Endovascular coiling (EC) are both effective alternatives in the management of intracranial aneurysms. EC has been shown to be associated with the risk of recurrent aneurysm (RA) growth. Considering the minimally invasive nature of this procedure, the management of intracranial aneurysms has been skewed toward EC, especially in the developed world. In this scenario, there has been an upsurge of RAs after EC. Since the optimal management of these RAs has not been defined, they pose a unique challenge to the treating surgeons. AIMS AND OBJECTIVES: The aim of this study is to elucidate the optimal management of RAs after EC. MATERIALS AND METHODS: Medical records of all patients who underwent surgery for RAs were reviewed from the period January 2014 to March 2019. The demographic and angiographic patterns of the patients and operative techniques and complications were studied. The outcome was dichotomized into good and bad depending on the Glasgow outcome scale (GOS). RESULTS: There were four cases of RAs operated in our institution between the above-mentioned period. There were varied differences between the initial coiling and time to recurrences. All four patients were operated under neuromonitoring. Three underwent clipping and one patient underwent clipping with bypass. All four patients had good outcome with a GOS of 5/5. CONCLUSION: Operations for RAs constitute many technical challenges and require a lot of expertise. Such surgeries are recommended in high-volume centers, with sufficient experience in both clipping and cerebral bypass.
ABSTRACT
Basilar apex aneurysms constitute 5%-8% of all intracranial aneurysms. Microsurgical clipping of basilar tip aneurysms is still advocated for as it is safe, especially for unruptured basilar tip aneurysms which have a low risk of postoperative mortality or morbidity. Careful patient preparation is needed preoperatively because the risk of intraoperative rupture is significant. Good surgical techniques should be applied. The skill will need to be preserved as endovascular surgery becomes more popular. This is a case of basilar tip aneurysm managed by clipping through the anterior temporal approach, followed by a review of the literature.
ABSTRACT
INTRODUCTION: The incidence of situs inversus thought to be in the range of 1:10,000-1:20,000 according to Mayo et al. PRESENTATION OF CASE: A forty-five year-old lady presented with pain in the left hypochondrium and was diagnosed to have acute cholecystitis with choledocholithiasis in situs inversus totalis. Patient underwent endoscopic sphincterotomy and common bile duct stone extraction in view of choledocholithiasis and after common bile duct cannulation patient taken up for elective laparoscopic cholecystectomy (LC) within 24h. DISCUSSION: The most challenging factor for performing surgery in a patient with situs inversus is dealing with the mirror image anatomy. The first laparoscopic cholecystectomy in situs inversus was reported by Campos et al. in 1991. Since then, 50 other cases have been reported in literature making a point that laparoscopic procedure is not contraindicated. CONCLUSION: Acute cholecystitis with choledocholithiasis is extremely rare and requires expert intervention from both the endoscopist and the laparoscopic surgeons because of the reverse anatomy and the fact that both are attuned to the constant practice of the procedures in normal anatomy.
