La atresia de vías biliares (AVB) es una colangiopatía obstructiva neonatal que puede afectar a la vía biliar intra y extrahepática, como consecuencia un proceso inflamatorio idiopático determina fibrosis obliteración del tracto biliar, conduciendo al posterior desarrollo cirrosis secundaria. metodología utilizada para el presente trabajo investigación, se enfoca hacia orientada necesidad indag...

Correspondence: Takahiro Sato Department of Gastroenterology, Sapporo Kosei General hospital, Kita 3 higashi 8, Chuo-ku, Sapporo 060-0033, Japan Tel +81 11 261 5331 Fax +81 11 261 6040 Email taka.sato@ja-hokkaidoukouseiren. or.jp Background and aims: The study’s aim was to evaluate the efficacy of endoscopic injection sclerotherapy (EIS) compared with endoscopic band ligation (EBL) in treating ...

BACKGROUND The ability to visualize subsurface blood vessels and measure flow may be useful in certain experimental and clinical settings. METHODS Color Doppler optical coherence tomography was used to visualize and measure blood flow in subsurface vessels in vivo in a rat skin flap model. Local "hemostatic" interventions (epinephrine or sclerosant injection, heat probe, and laser) were then ...

AIM Sclerotherapy is the targeted chemical ablation of varicose veins by intravenous injection of a liquid of foamed sclerosing drug. The treated veins may be intradermal, subcutaneous, and/or transfascial as well as superficial and deep in venous malformations. The aim of this guideline is to give evidence-based recommendations for liquid and foam sclerotherapy. METHODS This guideline was dr...

Background. Sclerotherapy of esophageal varices is still the most popular endoscopic method of treatment, espe− cially in children. Sclerosants, chemicals with strong tissue irritant properties, may be injected into the lumen of a dilated vessel or submucosally along the variceal column. Objectives. The aim of this study was to compare the usefulness and efficiency of two sclerosants – sodium m...

Objective This preliminary study investigated the clinical safety and efficacy of foam sclerotherapy during shunt surgery to treat portal hypertension and gastroesophageal varices. Methods Seven patients with confirmed portal hypertension and a variceal bleeding history underwent mesocaval shunt with simultaneous polidocanol foam injection into the varices. Computed tomography and endoscopic ...

Objective: Despite improved recognition of risk factors, plastic surgeons commonly encounter seromas postoperatively and must decide upon management. Current recommendations for minimally invasive, chemical management originate from the literature on management of pneumothorax and pleural effusions. A handful of published reports have suggested the efficacy of sclerotherapy in seroma management...

OBJECTIVE To determine the clinical efficacy of sclerosing injections in patients with chronic low back pain. METHODS Randomized, double-blind, placebo-controlled trial of three, once weekly injections of dextrose-glycerine-phenol with lignocaine vs saline plus lignocaine in patients with mechanical back pain of more than 6 months' duration. All patient assessments were performed blind by an ...

OBJECTIVE Chylous fistulas can occur after neck surgery. Both nonoperative measures and direct fistula ligation may lead to fistula resolution. However, a refractory fistula requires upstream thoracic duct ligation. This can be accomplished minimally invasively. Success depends on lymphatic flow interruption where the duct enters the thorax. We report on the utility of frozen section confirmati...

BACKGROUND Sclerotherapy has traditionally been considered the gold standard of treatment for leg veins, but patient fear of multiple needle injections and side effects of treatment have fueled investigation into other treatment alternatives. As a result, vascular-specific laser and light sources have been developed in an effort to treat these vessels with minimal morbidity and improved efficac...