Search results for " GLUE"

Effect of Fibrin Sealant on Seroma Formation Post-Incisional Hernia Repair

2020

Background: Development of seroma after incisional hernia repair is a common complication. Our study aims to compare the outcomes of sublay incisional hernia repairs with or without spray instillation of fibrin glue. Methods: We enrolled fifty patients undergoing incisional hernia repair. In all patients a suction drain was placed in the subcutaneous space. In one group (FG) 4 ml fibrin glue was instilled in the subcutaneous space. In the control group (C) patients did not receive any prevention measure. Wounds fluids were collected on post-operative day 1 (POD) and once daily until drain removal. All patients were followed up by ultrasound on POD 15, 20, 40, 60. Results: Drain fluid produc…

Technical Detail on Nerve Coaptation in Phalloplasty: Use of Fibrin Glue Instead of Sutures.

2019

Minilaparoscopy-guided spleen biopsy in systemic disease with splenomegaly of unknown origin.

2002

With the advent of a minimally invasive laparoscopy technique, the advantages of diagnostic laparoscopy are being rediscovered. We report here on four patients with systemic disease of unknown origin and splenomegaly, in whom minilaparoscopy-guided splenic biopsy yielded a definitive diagnosis. Four patients with unclear systemic disease were studied using diagnostic minilaparoscopy and guided spleen biopsy, after failure of diagnostic work-up. Minilaparoscopic spleen biopsy revealed the diagnosis of a B-cell non-Hodgkin's lymphoma in two cases. In one patient, who had a history of Still's disease, the spleen biopsy showed granulocytic infiltration in the spleen typical of an acute episode …

HUMAN FIBRIN GLUE SEALING VERSUS SUTURE POLYPROPYLENE FIXATION IN LICHTENSTEIN INGUINAL HERNIORRAPHY: A PROSPECTIVE OBSERVATIONAL STUDY.

2014

Background: Patients who underwent primary inguinal hernia repair still report a high rate of postoperative pain after operation due to effect of mesh fixation by suture. An alternative is the use of human fibrin glue. We compared the two techniques. Methods: 468 patients randomly underwent primary inguinal hernia Lichtenstein repair fixing the mesh by suture or by human fibrin glue (HFG); in both cases themesh was fixed to the posterior wall of the inguinal canal and to the inguinal legament. results: No significant differences were recorded between the two groups in terms of complications, while the sutureless technique reduces the operative time and the postoperative pain. Conclusions: A…

Influenza dell'incertezza relativa alla scala delle portate sulla modellazione afflussi-deflussi a scala giornaliera

2006

Le misure di portate defluenti in un corso d’acqua sono solitamente affette da Incertezza dovuta ad una serie di cause concorrenti che influenza fortemente la risposta dei modelli afflussi-deflussi. Nella presente memoria viene analizzata l’influenza dell’incertezza relativa alla scala di deflusso sulla modellazione della risposta idrologica di un bacino idrografico a scala giornaliera. A tal fine è stato utilizzato un modello concettuale, basato sulla teoria dell’IUH (Instantaneous Unit Hydrograph), che tiene conto insieme delle trasformazioni lineari e non lineari che conducono alla formazione del deflusso fluviale a partire da dati giornalieri di pioggia, temperatura dell’aria. La Propag…

Prophylactic Percutaneous Sealing of Lumbar Postdural Puncture Hole with Fibrin Glue to Prevent Cerebrospinal Fluid Leakage in Swine

2000

UNLABELLED We explored the effect of fibrin glue injection at the site of dural puncture on cerebrospinal fluid (CSF) leakage in a swine model. Pigs were subjected to a lumbar dural CSF puncture in the sitting position with a 17-gauge Tuohy needle. Fibrin glue 1.4 mL was injected through the same needle into the epidural space. Evans blue dye was infused through the cisterna magna 15 min later, and the appearance of dyed CSF through the skin puncture and along the needle trajectory to the dura was inspected and categorized. In seven of eight animals, the CSF leak was sealed with fibrin glue. Control animals were injected with 1.4 mL saline. A sham operation group of animals underwent cister…

Autologous fibrin sealant (Vivostat(®)) in the neurosurgical practice: Part I: Intracranial surgical procedure.

2014

Background: Hemorrhages, cerebrospinal fluid (CSF) fistula and infections are the most challenging postoperative complications in Neurosurgery. In this study, we report our preliminary results using a fully autologous fibrin sealant agent, the Vivostat ® system, in achieving hemostasis and CSF leakage repair during cranio‑cerebral procedures. Methods: From January 2012 to March 2014, 77 patients were studied prospectively and data were collected and analyzed. Autologous fibrin sealant, taken from patient’s blood, was prepared with the Vivostat ® system and applied on the resection bed or above the dura mater to achieve hemostasis and dural sealing. The surgical technique, time to bleeding c…

Aulogous fibrin sealant (Vivostat(®)) in the neurosurgical practice: Part II: Vertebro-spinal procedures.

2015

Background Epidural hematomas, cerebrospinal fluid fistula, and spinal infections are challenging postoperative complications following vertebro-spinal procedures. We report our preliminary results using autologous fibrin sealant as both fibrin glue and a hemostatic during these operations. Methods Prospectively, between January 2013 and March 2015, 68 patients received an autologous fibrin sealant prepared with the Vivostat(®) system applied epidurally to provide hemostasis and to seal the dura. The surgical technique, time to bleeding control, and associated complications were recorded. Results Spinal procedures were performed in 68 patients utilizing autologous fibrin glue/Vivostat(®) to…

Bond characterization of monolithic and layered glass panels and ultrasonic tests to control glued surfaces

2019

Abstract An experimental investigation is presented regarding the compressive and shear strength of monolithic and PVB laminated glass elements connected by acrylic glue. Ultrasonic tests were also used to control the efficiency of glued surfaces of glass panels. Twenty-four triplets composed of three float glass elements glued with acrylic adhesive were prepared to perform bond tests. Of these twelve triplets were made with monolithic glass elements with a nominal thickness of 20 mm, while twelve were made with layered glass elements 20 mm thick. Three single elements of monolithic glass and three of layered glass were tested for compressive strength. Ultrasonic tests were performed on a s…

Tightness of duraplasty in rabbits: a comparative study.

2000

OBJECTIVE: The purpose of this study was to test, in rabbits, the tightness of seven dural substitution materials commonly used in neurosurgery, i.e., Lyodura (B. Braun Melsungen AG, Melsungen, Germany), Tutoplast dura (Tutogen Medical, Inc., Parsippany, NJ), Tutoplast fascia lata (Tutogen Medical, Inc.), autologous periosteum, Neuropatch (B. Braun Melsungen AG), Dacron (E.I. du Pont de Nemours and Co., Wilmington, DE), and Ethisorb (Ethicon, Inc., Somerville, NJ). METHODS: Duraplasties were performed with sutures alone or were additionally fixed with fibrin glue. Leakage pressures were assessed by infusion of artificial cerebrospinal fluid, containing sodium fluorescein, into the cisterna …