To investigate the pathogeneic significance of immune complexes in cutaneous vasculitis, 107 patients with various forms of cutaneous vasculitis, including 59 patients with necrotizing (leukocytoclastic) vasculitis (group 1), and 48 patients with lymphocytic vasculitis, or a predominately lymphocytic perivascular infiltrate (group 2), were studied. Immunoglobulins or complement components in cu...

The mechanism of action of some antitumor agents (3-5) has been investigated in recent years by studying their effects in combination with other agents that may be antagonistic or synergistic. Previous work1 in this laboratory showed that the tumor-necrotizing action of the bacterial polysaccharide from Serratia marcescens and of some other tumor-necrotizing agents was reduced by pre-administra...

INTRODUCTION Retroperitoneal necrotizing fasciitis is a rare, fulminant, and potentially lethal complication of intra-abdominal suppuration. A retroperitoneal origin is very rare and very few cases have been reported in the literature. To the best of our knowledge, this case is only the fourth case reported of successful management following retroperitoneal necrotizing fasciitis. CASE PRESENT...

Staphylococcus aureus necrotizing pneumonia is a life-threatening disease that is frequently preceded by influenza infection. The S. aureus toxin Panton-Valentine leukocidin (PVL) is most likely causative for necrotizing diseases, but the precise pathogenic mechanisms of PVL and a possible contribution of influenza virus remain to be elucidated. In this study, we present a model that explains h...

Necrotizing fasciitis is an aggressive infection involving fascia and subcutaneous tissue thus causing infectious thrombosis of the nutrient vessels to the overlying skin ultimately leading to extensive necrosis. Although necrotizing fasciitis is common in the perineum, abdominal wall and extremities it is relatively uncommon in the head and neck region. This is a case report of a 65 year old f...

Necrotizing pancreatitis is one of the rare complications of transcatheter arterial chemoembolization (TACE). Necrotizing pancreatitis after TACE may result from the development of ischemia caused by regurgitation of embolic materials into the vessels supplying the pancreas. We report a case of post-TACE necrotizing pancreatitis with abscess formation in a patient with hepatocellular carcinoma....

Introduction. Necrotizing fasciitis is an uncommon condition in general practice but one that provokes serious morbidity. It is characterized by widespread fascial necrosis with relative sparing of skin and underlying muscle. Herein, we report a fatal case of necrotizing fasciitis in a young healthy woman after episiotomy. Case Report. A 17-year-old primigravida underwent a vaginal delivery wit...