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Severe Crohn's Diease
colonic tissue biopsy
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First Affiliated Hospital of Zhejiang University
Published on BioPortfolio: 2019-10-28T13:57:16-0400
Human mesenchymal stem cells (MSCs), derived from healthy adult volunteer human donors, can be obtained from bone marrow donation and cultured in the laboratory. MSCs have shown the abilit...
The purpose of this study is to find the optimal dose of retarded release Phosphatidylcholine in the most severe form of ulcerative colitis. The hypothesis is that ulcerative colitis (UC)...
This multicenter phase 2 clinical trial is designed to assess safety of P28GST (protein 28 Kd glutathion S Transferrase), aiming to maintain remission after intestinal resection surgery in...
The purpose of this research study is to investigate the effects of an investigational medication, called CCX282-B, on safety and on the some of the symptoms of Crohn’s Disease in patien...
Observational Study of Disease Severity in Participants Diagnosed With Crohn's Disease and Long Term Impact of Treatment Strategies in Participants With Moderate to Severe Crohn's Disease (Protocol P06484)
This is an observational study to determine the prevalence of moderate to severe Crohn's disease (CD) among patients with active CD and to evaluate existing therapeutic trends in a standar...
Isolated colonic Crohn's disease (cCD) responds less well to induction therapy with exclusive enteral nutrition (EEN) compared with ileal or ileocolonic disease in adult patients; therefore, we aimed ...
Anaplastic Large Cell T Cell Lymphoma in a Patient With Severe Therapy-refractory Crohn's Disease on Long-standing Immunosuppressive Medication During Ustekinumab Treatment: A Case Report and Review of the Literature.
Use of ustekinumab in Crohn's disease was approved in 2016, and consequently data regarding its real-world safety are still limited. We here present a 29-year-old woman with severe therapy-refractory ...
Forceps biopsies are usually performed before endoscopic submucosal dissection (ESD) for colonic laterally spreading tumors (LSTs). However, preceding biopsy is commonly believed to possibly inhibit c...
The natural history of intestinal lesions in Crohn's disease [CD] is not fully understood. Although the extent of lesions at diagnosis usually defines the extent of the disease, some lesions seen at d...
A 52-year-old woman was treated for colorectal diffuse large B-cell lymphoma (DLBCL) after a prolonged treatment period of azathioprine (AZA) and infliximab (IFX) for Crohn's disease (CD). She had bee...
A subtype of MICROSCOPIC COLITIS, characterized by chronic watery DIARRHEA of unknown origin, a normal COLONOSCOPY but abnormal histopathology on BIOPSY. Microscopic examination of biopsy samples taken from the COLON show infiltration of LYMPHOCYTES in the superficial EPITHELIUM and the underlying connective tissue (lamina propria).
Inflammation of the COLONIC DIVERTICULA, generally with abscess formation and subsequent perforation.
A complex systemic syndrome with inflammatory and autoimmune components that affect the skin, fascia, muscle, nerve, blood vessels, lung, and heart. Diagnostic features generally include EOSINOPHILIA, myalgia severe enough to limit usual activities of daily living, and the absence of coexisting infectious, autoimmune or other conditions that may induce eosinophilia. Biopsy of affected tissue reveals a microangiopathy associated with diffuse inflammation involving connective tissue. (From Spitzer et al., J Rheumatol Suppl 1996 Oct;46:73-9; Blackburn WD, Semin Arthritis Rheum 1997 Jun;26(6):788-93)
Conducting a biopsy procedure with the aid of a MEDICAL IMAGING modality.
Removal and examination of tissue obtained through a transdermal needle inserted into the specific region, organ, or tissue being analyzed.
DNA sequencing is the process of determining the precise order of nucleotides within a DNA molecule. During DNA sequencing, the bases of a small fragment of DNA are sequentially identified from signals emitted as each fragment is re-synthesized from a ...
Crohn's Disease (CD)
Crohn’s disease (CD) is a long-term condition that causes inflammation of the lining of the digestive system. Inflammation can affect any part of the digestive system, from the mouth to the back passage, but most commonly occurs in the last s...