George Kokosis

  • Citations Per Year
Learn More
Wound contraction facilitates tissue repair. The correct balance between too little contraction, which leads to non-healing wounds, and too much contraction, which leads to contractures, is important for optimal healing. Thus, understanding which cells cause wound contraction is necessary to optimize repair. Wound contraction is hypothesized to develop from(More)
Carpal tunnel syndrome is a common compression neuropathy of the median nerve. Acute carpal tunnel syndrome (aCTS) is rare, associated with a variety of conditions. In this case report we present a patient who developed aCTS and volar forearm compartment syndrome after a radial artery line placement, while receiving intravenous heparin. The patient(More)
BACKGROUND Dermal scarring and scar contracture result in restriction of movement. There are no effective drugs to prevent scarring. RhoA and Rho-associated kinase have emerged as regulators of fibrosis and contracture. Fasudil, a Rho-associated kinase inhibitor, has been demonstrated to have antifibrotic effects in models of liver, renal, and cardiac(More)
BACKGROUND The aim of this study was to review our experience with laparoscopic duodenectomy for benign duodenal neoplasms and compare with a contemporary cohort of open duodenectomy. METHODS Twelve cases of laparoscopic duodenectomy for benign duodenal tumors not amenable to endoscopic resection and away from the ampulla performed from 2009 to 2011 at(More)
The reconstruction of the mandible is a complex procedure because various cosmetic as well as functional challenges must be addressed, including mastication and oral competence. Many surgical techniques have been described to address these challenges, including non-vascularized bone grafts, vascularized bone grafts, and approaches related to tissue(More)
Necrotizing pancreatitis is an uncommon yet serious complication of acute pancreatitis with mortality rates reported up to 15% that reach 30% in case of infection. Traditionally open surgical debridement was the only tool in our disposal to manage this serious clinical entity. This approach is however associated with poor outcomes. Management has now(More)
BACKGROUND Pancreatic fluid collections can form after episodes of pancreatitis, either acute or chronic. The majority will resolve spontaneously but when decompression is mandated, endoscopic drainage is the method of choice. However, it is not void of complications. METHODS We retrospectively reviewed the charts of 65 patients who underwent endoscopic(More)
Hypertrophic scar contraction (HSc) is caused by granulation tissue contraction propagated by myofibroblast and fibroblast migration and contractility. Identifying the stimulants that promote migration and contractility is key to mitigating HSc. Angiotensin II (AngII) promotes migration and contractility of heart, liver, and lung fibroblasts; thus, we(More)
Healing of pilonidal cysts after initial excision remains a vexing problem for surgeons. While simple sinus can be managed with success, recurrence of the cyst after primary excision or sizeable sinus often requires a more complex repair; however, the morbidity and ultimate success of these procedures are unknown. A retrospective review from 2009 to 2014 of(More)
Oral lichen planus (OLP) is an immune-mediated mucocutaneous disease associated with an increased risk in oral squamous cell carcinoma (OSCC). Nearly all cases of malignant transformation have been reported in patients >40 years old. We report the case of a 37-year-old woman with a 5-year history of erosive OLP who presented with malignant transformation to(More)