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Bevacizumab Induced Immunoglobulin Vasculitis With Nephritis Case Report PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Bevacizumab Induced Immunoglobulin Vasculitis With Nephritis Case Report articles that have been published worldwide.
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Bevacizumab-an inhibitor of vascular endothelial growth factor-is effective against various advanced cancers. However, it is associated with the development of hypertension and high-grade proteinuria during thrombotic microangiopathy of the kidney. In addition, there are several reports of immunoglobulin A deposition in the glomeruli, but the etiology is unclear.
Immunoglobulin A (IgA) vasculitis nephritis (IgAV-N) is the most common secondary IgA nephropathy (IgAN). Many studies have demonstrated that galactose-deficient IgA1 (Gd-IgA1) in the IgA1 hinge region is associated with the development and also progression of primary IgAN. In this study, we aimed to evaluate the roles of Gd-IgA1 in kidney disease progression in a large Chinese cohort of IgAV-N patients.
Occasionally, tubulointerstitial lesions can be found in antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). However, significantly isolated tubulointerstitial nephritis (TIN) with germinal centers is rare.
Colorectal cancer is one of the most frequently diagnosed malignancies worldwide. One of the most important developments in the management of metastatic colorectal cancer is targeted therapy. Bevacizumab, a monoclonal antibody inhibiting VEGF induced angiogenesis, has been accepted as safe and efficient in the treatment of metastatic colorectal cancer for more than a decade. Addition of bevacizumab to fluorouracil-based chemotherapy is also associated with severe adverse events. We present a case of bevaciz...
To identify risk factors associated with unfavorable outcomes in children with IgA vasculitis with nephritis (Henoch-Schőnlein purpura nephritis)(IgA-VN).
Direct oral anticoagulants (DOACs)-dabigatran, rivaroxaban, apixaban and edoxaban-are changing the landscape of clinical practice for patients requiring short and long-term anticoagulation. We report a patient with no history of kidney disease developing acute interstitial nephritis (AIN) after starting a DOAC, apixaban. To date, this is the first biopsy proven case of apixaban-induced AIN.
Herein, we report a case of immunoglobulin A vasculitis (IgAV) onset in an elderly patient. A 61-year-old male presented to our hospital with palpable purpura on his right leg and abdomen and diffuse abdominal pain. Computed tomography revealed thickened intestinal wall and ascites. In addition, his serum IgA and urinary protein levels were elevated. The histopathological finding of palpable purpura indicated vasculitis, and he was diagnosed with IgAV. Accordingly, steroid therapy was initiated. Gradually, ...
Hidradenitis suppurativa is a chronic inflammatory skin disease with dysregulation of the immune system. Its pathophysiology is not clear, and it has been reported in association with various inflammatory disorders such as pyoderma gangrenosum, arthritis, familial Mediterranean fever and inflammatory bowel diseases. However, the co-existence of HS and vasculitis is exceptional and has not been investigated. We report on five patients with vasculitis that are followed in our centers: one with Takayasu's arte...
Warfarin is one of the most commonly used anticoagulants in the management of thromboembolic events. Herein we report a rare case of warfarin induced leukocytoclastic vasculitis in a patient with history of rheumatic heart disease and a mechanical mitral valve prosthesis who presented with heart failure and palpable purpura. Upon clinical suspicion of cutaneous small vessel vasculitis, a comprehensive laboratory panel was performed. Warfarin induced vasculitis was suspected when withdrawal of warfarin, due ...
High dose bevacizumab delivered via super selective intra-arterial cerebral infusion (SIACI) is one promising clinical trial combination for patients with glioblastoma (GBM). While both continuous intravenous and intraarterial administration of bevacizumab, and rechallenge with intravenous bevacizumab, have demonstrated improved survival, this is the first description of rechallenging GBM with SIACI of bevacizumab.
BACKGROUND Systemic vasculitides constitute heterogenous conditions affecting many organs and systems through blood vessel inflammation. Although there are some classifications for vasculitis, several vasculitides are "unclassified" because they cannot be clearly assigned to one of the known entities. CASE REPORT We report an autopsy case of a 67-year-old Japanese man who presented with fever, ocular pain, erythema, chest pain, and headache. The disease caused episcleritis, thrombophlebitis, extensive deep ...
Anti-glomerular basement membrane (GBM) nephritis is characterized by circulating anti-GBM antibodies and crescentic glomerulonephritis (GN) with deposition of immunoglobulin (Ig) G along the GBM. In a limited number of cases, glomerular immune complexes have been identified in anti-GBM nephritis. A 38-year-old female presented azotemia, hematuria, and proteinuria without any pulmonary symptoms. A renal biopsy showed crescentic GN with linear IgG deposition along the GBM and mesangial IgA deposition. The pa...
We report on two cases of severe recurrent respiratory papillomatosis (RRP) involvement where the anti-vascular endothelial growth factor (VEGF) antibody bevacizumab IV has been administered for treatment. Notably, there have not been any episodes of urgent transfer to the hospital for obstructive events since the bevacizumab was started. It is important to note however, that the disease has not been eliminated. While some pulmonary nodules continue to grow, they have become cavitated. Overall, the number a...
: The purpose of this report is to describe a case of bilateral Candida chorioretinitis complicated with choroidal neovascularization (CNV) and effectively treated with combined intravitreal bevacizumab and amphotericin B. : An 83-year-old patient was diagnosed with Candida chorioretinitis in both eyes. Optical coherence tomography and fluorescein angiography revealed CNV. Treatment using combined intravitreal bevacizumab and amphotericin B was initiated followed by a 4-weekly regimen of bevacizumab, eventu...
Clomiphene citrate is a first-line drug for the induction of ovulation in infertility cases. Leukocytoclastic vasculitis (LCV) is an extremely rare serious adverse drug reaction to clomiphene. We report here the case of a 30-year-old Indian female patient who presented with generalized petechiae and palpable purpura without fever and sparing the mucosa, temporally related to clomiphene intake and consistent with LCV histologically. Clomiphene was stopped and the patient was treated symptomatically with pred...
Eosinophilic granulomatosis with polyangiitis (EGPA, formerly Churg-Strauss syndrome) is a rare systemic vasculitis affecting small- and medium-sized vasculature, associated with asthma and eosinophilia. Different levels of vasculitis in cutaneous lesions have been observed, including dermal small vessel vasculitis and subcutaneous muscular vessel vasculitis. Although the EGPA-associated small vessel vasculitis described as leukocytoclastic vasculitis can be often found in the documented literature, the fea...
The aims of the study are to investigate serum neopterin and ischemia modified albumin (IMA) levels in patients with immunoglobulin A vasculitis (IgAV) and evaluate the association of these markers with disease activity and relapse.
In Japan, the significance and efficacy of preoperative chemotherapy alone for locally advanced rectal cancer remain controversial. This case report presents the apparent effectiveness of preoperative FOLFOX plus bevacizumab as shown by pathological complete response (pCR). Additionally, we review the relevant literature and discuss the clinical management of locally advanced rectal cancer with preoperative chemotherapy.
Src signaling is markedly upregulated in patients with invasive glioblastoma (GBM) after the administration of bevacizumab. The Src family kinase inhibitor dasatinib has been found to effectively block bevacizumab-induced glioma invasion in preclinical models, which led to the hypothesis that combining bevacizumab with dasatinib could increase bevacizumab efficacy in patients with recurrent GBM.
The management of IgA vasculitis with nephritis (IgAVN) remains controversial because of the difficulty to identify prognostic factors. This study reports the prognosis of children with IgAVN in relation to histological parameters.
: We describe a case of Parry-Romberg syndrome (PRS) presenting with panuveitis and retinal vasculitis. : We conducted a retrospective review of our patient's case and related literature published through May 2019. : A 26-year-old woman with history of PRS was diagnosed with panuveitis and retinal vasculitis. Intraocular inflammation was controlled with local and systemic corticosteroids. The relationship between PRS and intraocular inflammation is discussed with references to the relevant on literature. : ...
Immunoglobulin A (IgA) vasculitis (Henoch-Schonlein purpura (HSP)) is the most common vasculitis in children. It is characterized by purpuric rash, arthritis, gastrointestinal, and/or renal involvement. Spontaneous resolution is the typical outcome. In chronic cutaneous manifestations of IgA vasculitis, dapsone seems to show a good effectiveness. Multiple case reports and case series about dapsone in chronic IgA vasculitis are available. However, no clear evaluation of its indications, its effectiveness, or...
Giant cell arteritis (GCA) is a type of large vessel vasculitis, and it involves the aorta, large vessels and terminal branches of the external carotid artery, especially the temporal artery. Temporal artery biopsy is a simple tool for the diagnosis of vasculitis, however, the histopathological findings do not always differentiate between the small-vessel vasculitis and GCA. We report the case of 72-year-old male who initially had a clinical diagnosis of GCA, then in the course of treatment, diagnostic hist...
Here, we report the case of a patient with renal allograft with full-house immunofluorescence staining in the zero-hour biopsy. Full-house immunofluorescence staining is a well-known characteristic of lupus nephritis. Previous studies have reported patients with full-house immunofluorescence staining, but without other symptoms or serological findings; this condition is referred to as full-house nephropathy. We identified only one case out of 2203 zero-hour biopsies over 13 years. Zero-hour biopsy presented...