Long Term Follow-Up of Patients Following Successful Selective and Non-Selective Portasystemic Shunt Surgery (original) (raw)
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Surgical Approaches to the Blalock Shunt
Heart, Lung and Circulation, 2010
The Blalock-Taussig (BT) shunt is an excellent palliative procedure for cyanotic congenital heart defects. We reviewed two techniques of performing the BT shunt, median sternotomy and thoracotomy, in relation to morbidity and mortality.
Journal of Minimally Invasive Spine Surgery and Technique, 2021
Objective: Syringomyelia is a rare neurosurgical condition that could benefit from insertion of a syringopleural shunt in selected symptomatic cases. Treatment of syringomyelia through minimally invasive intervention is an attractive alternative to open approach. The objective of this report is to demonstrate the technical aspect, assess the feasibility, outcomes, and complications of syringopleural shunt insertion through minimally invasive surgical (MIS) approach. Methods: Single-center retrospective chart review was done on patients with syringomyelia who underwent insertion of syringopleural shunts using the Metrx Quadrant TM retractor system from January 1, 2008 to April 1, 2020. A technical report of the steps of the surgical intervention is also described. Results: Ten procedures were performed on 9 patients with a mean follow-up of 7.2 years. The etiologies of syringomyelia included post-traumatic, Chiari malformation, idiopathic, and diastematomyelia. All patients underwent correction of underlying etiologies prior to insertion of syringopleural shunts. Six patients (67%) had sustained neurological improvement, and 3 (33%) had halted progression of myelopathy. One patient was admitted for urgent removal of newly inserted syringopleural shunt due to immediate postoperative neurological decline and subsequently returned to their neurological baseline. The remaining eight patients were discharged on the same day of surgery. Conclusion: Minimally invasive techniques have not been widely utilized in the treatment of syringomyelia. Our case series presents a novel, minimally invasive technique for the insertion of a syringopleural shunt, with reduced hospital stay and durable outcomes. Further, our series demonstrates that this technique is feasible and safe in appropriately selected patients.
Revision and complication rates in adult shunt surgery: a single-institution study
Acta Neurochirurgica, 2020
Background CSF diversion with shunt placement is frequently associated with need for later revisions as well as surgical complications. We sought to review revision and complication rates following ventriculoperitoneal, ventriculoatrial and cystoperitoneal shunt placement in adult patients, and to identify potential risk factors for revision surgery and postoperative complications. Method Included patients were adults (≥ 18 years) who underwent primary shunt insertion at St. Olavs Hospital in Trondheim, Norway, from 2008 through 2017. The electronic medical records and diagnostic imaging from all hospitals in our catchment area were retrospectively reviewed. Follow-up ranged from 1 to 11 years. Complications were graded according to the Landriel Ibañez classification system. Results Of the 227 patients included, 47 patients (20.7%) required revision surgery during the follow-up. In total, 90 revision surgeries were performed during follow-up. The most common cause for the first revi...
VP Shunt Complications: Ten Years Experience at UDMNINAS
Nepal Journal of Neuroscience
Ventriculo-Peritoneal shunt is significantly associated with complications like malfunction and infection. In this study, we aim to review our infection and malfunction rate. This is a retrospective review of charts of patients who underwent ventriculo-peritonealshunt at Upendra Devkota Memorial National Institute of Neurological and Allied Sciences, Bansbari, Nepal between 2008 and 2018. Patients were interviewed via telephone for information regarding shunt complications in the form of malfunction, infection, and the need for revision. A total of 357 patients underwent ventriculoperitonealshunt over a period of 10 years. of patients was 37.08 years. There were224 males and133 females with M:F::1.7:1.265 patients were available over telephone for interview. 54 of 265 (20.37%) patients needed shunt revision. 32 (12.07%) of them had shunt malfunction. 21 (7.92%) of them had shunt infection. One (0.37%) patient had problems with over drainage. Shunt complications were proportionate ...
Obstruction in Modified Blalock Shunts: A Quantitative Analysis With Clinical Correlation
The Annals of Thoracic Surgery, 2005
Background. Despite numerous reports describing the clinical course of patients undergoing a modified Blalock-Taussig shunt (MBTS), there is limited information on shunt obstruction. No studies have quantified MBTS stenosis histopathologically and correlated that with demographic and clinical risk factors. Methods. From June 2001 to June 2003, 155 patients had MBTS takedown. The shunt operation (at median age 6 days; shunt size 3.5 mm in 56 [36%]; 4 mm in 84 [54%]; 5 mm in 15 [10%]) was performed on cardiopulmonary bypass (CPB) in 96 patients (62%). At elective takedown (at median 8.1 months), the shunt was excised and histopathologically analyzed for maximal narrowing. Demographics and clinical variables including age, weight, shunt size and duration, diagnosis, use of cardiopulmonary bypass, blood products, anastomosis sites, and concomitant antegrade flow were then tested for correlation with shunt stenosis.