vasculitis/hypoxia

A 50-year-old woman had been treated with propylthiouracil (PTU) for hyperthyroidism. She was admitted to our hospital because of hemosputum, and severe hypoxemia developed. The CT scan showed diffuse infiltration in both lung fields, bronchoalveolar lavage fluid revealed diffuse alveolar

Based on the reported data and observation of 86 patients with different forms of systemic vasculitis (SV) the authors analyzed the leading pathogenetic mechanisms of generalized vascular injuries seen in these diseases. The data presented attest to the role of disorders of immunoregulation, immune

We report on a 67-year-old female patient who was admitted to our intensive care unit with acute renal failure and severe hypoxemia. Transiently, the patient had to be treated with kidney replacement therapies and artificial ventilation. The actual illness started with general weakness, recurrent

In 1996 36-year-old man was admitted into our hospital because of polyarthralgia, skin eruptions followed by multiple cutaneous ulcers, dry cough and elevation of C-reactive protein level. The finding of skin biopsy from left elbow was vasculitis. Chest CT showed linear interstitial shadow at

Neuromuscular biopsy is still an essential method for diagnosing vasculitic neuropathy, although its diagnostic sensitivity is at most 60%. Our objective was to examine the expression of hypoxia-inducible factor 1alpha (HIF-1alpha) in peripheral nerves and to evaluate its usefulness in diagnosing

Ventilation in the prone position is used in patients with acute respiratory distress syndrome (ARDS), although data supporting this strategy are limited, and benefit for patients with other conditions is unclear. The patient in this report had severe hypoxaemia from diffuse alveolar haemorrhage

BACKGROUND There is evidence from in vitro studies to suggest that the genes of platelet-derived growth factor (PDGF), and vascular endothelial growth factor (VEGF) are, like the erythropoietin gene, regulated by oxygen tension. Hypoxia-induced stimulation of, for example, PDGF or VEGF might be

There is accumulating evidence from in vitro studies suggesting that the genes of endothelin-1, PDGF, and VEGF are, like the erythropoietin gene, regulated by oxygen tension and by divalent cations. Hypoxia-induced stimulation of, such as endothelin-1, PDGF or VEGF might be involved in the

BACKGROUND We report the clinical course of a patient who developed fever, hypoxia, and bilateral pulmonary infiltrates two and a half years after orthotopic liver transplantation (OLT) for cirrhosis due to hepatitis C. The patient had a history of hepatitis C-associated vasculitis manifested by

In children, acute pancreatitis has been reported in IgA vasculitis, Kawasaki disease, systemic lupus erythematosus-associated vasculitis, and juvenile dermatomyositis-associated vasculitis. However, its frequency in these vasculitides has been shown to be low. In other childhood-onset vasculitides,

Churg-Strauss syndrome (CSS) is characterized by asthma and/or a history of allergy, eosinophilia and an often life-threatening systemic necrotizing vasculitis. We describe a patient with CSS and hypoxemia with a high alveolar-arterial oxygen gradient (AaDO2), but no pulmonary parenchymal

We present a case report of a patient with Isolated pauci-immune pulmonary capillaritis (IPIPC). A 40-year-old male presented with acute onset severe hypoxemic respiratory failure. He had just returned home from work as a cabinetmaker, where he experienced inhalational exposure to hydrocarbons and

A case of a child with allergic vasculitis to penicillin is presented. The patient received successful treatment with hyperbaric oxygen (HBO) therapy. The pathophysiological mechanism of acute peripheral anoxia and the infleunce of HBO treatment on it is described.

Cutaneous vasculitis commonly presents as palpable purpura, and the late stages may become nodular, bullous, infarcted and ulcerated. Involvement of sweat glands in vasculitic lesions has not been previously described. In a detailed study of 48 cases of non-infarcted cutaneous vasculitis, 18 (36%)

Coronavirus disease (COVID-19) is a severe infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that binds to the cells; angiotensin converting enzyme 2 (ACE2) receptor. In the first severe case of COVID-19 in Shenzhen city, we found that in addition to the