It is important for general practitioners to recognize cutaneous port-wine stains as these could signify important association with Sturge Weber syndrome, where neurological and ocular complications are likely. As importantly, advances in technology in the past two decades have made laser the standard of care for the management of port-wine stains. Port-wine stains are venous ectasias that are ...

Purpose. Port-site metastasis has been a concern with the common use of laparoscopy in urologic oncology. We conducted this study to provide a review of port-site metastases reported after the laparoscopy in managing urologic malignancies, possible contributing factors and preventative measures. Materials and Methods. An electronic search of MEDLINE using the combined MESH key words "port-site ...

In opinion of substructure cascade, multimode feed network is composed of impedance transforming substructure and isolating substructure. Starting from the characteristic of the substructure in multimode feed network, a method of measurement for its three-port scatter parameters of substructure is presented, based on the applying of the available two-port vector network analyzer (VNA), consider...

BACKGROUND The use of advanced laparoscopy remains controversial in the field of surgical oncology because the potential for port-site recurrence may violate sound oncologic principles. Two mechanisms are theorized to be the cause of port-site recurrences: first, indirect contamination caused by pneumoperitoneum, aerosolization, or intraperitoneal spread, and second, direct contamination by phy...

INTRODUCTION Laparoscopic adjustable gastric banding (LAGB) is a method frequently used for treating obesity. It requires periodic band regulation associated with the need for port puncture. However, there is always a substantial risk of port rotation. AIM This publication presents a solution of the problem for a MiniMizer Extra band. MATERIAL AND METHODS One thousand one hundred and twenty...

BACKGROUND Vascular access devices placed into the central venous system are used routinely in the medical management of many patients. Catheter tip occlusion is a common complication of open-ended catheters, causing difficulty with blood withdrawal and infusion. This study evaluated whether a valved subcutaneous port system would have fewer associated complications than a standard nonvalved po...

In this paper, the large amount of sedimentation and the resultant shoreline advancements at the breakwaters of Beris Fishery Port are studied. A series of numerical modeling of waves, sediment transport, and shoreline changes were conducted to predict the complicated equilibrium shoreline. The outputs show that the nearshore directions of wave components are not perpendicular to the coast whic...

Concentrations of lead, copper, cadmium, and mercury were determined in sediments and two selected marine organisms (Cynoglossus arel and Panulirus homarus) collected from Jask Port, Darak Port, Pozm Port, Gulf of Chabahar and Gowatr Port in the north coasts of the Oman Sea during pre (spring) and post (autumn) monsoon in 2017. Heavy metals concentrations were determined by atomic absorption sp...

This research uses computational modeling to explore another method to increase diesel engine performance while maintaining low pollutant emission levels. Previous studies have shown that injection-rate profiles and injector configurations play important roles on the performance and emissions of particulate and NOx in DI diesel engines. Since the most important engine design parameters, includi...

Background and objectives: The study was conducted with the aim to determine frequency and to assess the risk factors of portsite infection after elective laparoscopic cholecystectomy in low-risk patients at a tertiary care hospital of Kashmir.Design and Setting: Prospective.Patients and Methods : The study included 675 consecutive patients of port-site infection after elective laparoscopic cho...