The aim of the present case report was to investigate the effects of a physiotherapy program combined with sirolimus in a child patient with upper extremity edema and joint limitation due to low-flow vascular malformation. This case report included an 11-year-old male patient (26 kg, 130 cm) diagnosed with congenital lymphovascular malformation on the left and right chest. The patient, who had ...

Congenital diseases are sometimes overlooked by physicians because of their rarity or because of late onset of symptoms, which may delay treatment plans. This is illustrated in our patient who presented with dysphagia along with chest pain and who was found to have a congenital vascular anomaly, detected in her fifth decade of life.

Multiple thoracic vascular anomalies have been described in the setting of Turner syndrome. Careful evaluation of both venous and arterial anatomy in the chest is prudent when evaluating these cases. By highlighting the less commonly associated vascular malformations in Turner syndrome through key images, we intend to raise awareness and familiarity of these potentially clinically significant a...

Introduction: Arteria lusoria is an aberrant right subclavian artery. In symptomatic cases, patients report dysphagia and only in few cases dyspnea, due to external compression of the trachea and esophagus. Symptoms occur in advanced age and diagnosis is made with chest HRCT, when other causes of dysphagia have been excluded.    Case Report: An 83-year-old woman presented with dyspnea and m...

OBJECTIVE To assess the results of a technical modification of tricuspid valvuloplasty in Ebstein's anomaly. METHODS From November 1993 to August 2002, 21 patients with Ebstein's anomaly of the tricuspid valve, with ages ranging from 20 months to 37 years (mean, 23 years), underwent a new technique of tricuspid valvuloplasty. This technique consisted of total or almost total detachment of the...

The Kondo effect is investigated in a many-electron quantum ring as a function of the magnetic field. For fields applied perpendicular to the plane of the ring a modulation of the Kondo effect with the Aharonov-Bohm period is observed. This effect is discussed in terms of the energy spectrum of the ring and the parametrically changing tunnel coupling. In addition, we use gate voltages to modify...

OBJECTIVE To describe the scope of the University of California, San Francisco (UCSF), Vascular Anomalies Clinic (VAC), including the types of diagnoses, characteristics, and management of patients seen in the clinic. DESIGN Case series. SETTING Referral, outpatient, multidisciplinary clinic in a university system. PATIENTS Consecutive sample of 175 patients seen in the VAC at UCSF from J...

A persistent sciatic artery (PSA) is very rare congenital vascular anomaly which is present in 0.025% to 0.04% of the population by an angiographic study. A PSA is usually combined with aneurismal disease or thromboembolic events because of its arteriosclerosis and vessel wall degeneration. The treatments of symptomatic PSA are comprised of exclusion of PSA from circulation and bypass surgery f...

BACKGROUND Vascular anomalies comprise a diverse group of diagnoses. While infantile hemangiomas are common, the majority of these conditions are quite rare and have not been widely studied. Some of these lesions, though benign, can impair vital structures, be deforming, or even become life-threatening. Vascular tumors such as kaposiform hemangioendotheliomas (KHE) and complicated vascular malf...

OBJECTIVE To design a relational database integrating clinical and basic science data needed for multidisciplinary treatment and research in the field of vascular anomalies. Based on data points agreed on by the American Society of Pediatric Otolaryngology (ASPO) Vascular Anomalies Task Force. The database design enables sharing of data subsets in a Health Insurance Portability and Accountabili...