Clinical significance and assessment of cytokines in various stages of ulcerative colitis

2001 ◽  
Vol 21 (4) ◽  
pp. 308-309 ◽  
Author(s):  
Zou Kaifang ◽  
Liu Shi ◽  
Xie Xiaoping ◽  
Yi Cuiqiong
Keyword(s):  
Ulcerative Colitis ◽  
Clinical Significance

scholarly journals Radiological appearances of ulcerative colitis: an evaluation of their clinical significance.

Gut ◽  
1968 ◽  
Vol 9 (2) ◽  
pp. 157-163 ◽  
Author(s):  
F T De Dombal ◽  
N Geffen ◽  
A Darnborough ◽  
G Watkinson ◽  
J C Goligher
Keyword(s):  
Ulcerative Colitis ◽  
Clinical Significance

The Prevalence and Clinical Significance of α1-Antitrypsin Deficiency (PiZ) and ANCA Specificities (Proteinase 3, BPI) in Patients with Ulcerative Colitis

1999 ◽  
Vol 5 (4) ◽  
pp. 246-252 ◽  
Author(s):  
Abdul-Nasser Elzouki ◽  
Sten Eriksson ◽  
Robert Löfberg ◽  
Lennart Nässberger ◽  
Jörgen Wieslander ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Clinical Significance ◽  
Proteinase 3 ◽  
Antitrypsin Deficiency

The Clinical Significance of Right-sided Colonic Inflammation in Patients with Left-sided Chronic Ulcerative Colitis

2004 ◽  
Vol 10 (3) ◽  
pp. 215-219 ◽  
Author(s):  
Muthoka L. Mutinga ◽  
Robert D. Odze ◽  
Helen H. Wang ◽  
Jason L. Hornick ◽  
Francis A. Farraye
Keyword(s):  
Ulcerative Colitis ◽  
Clinical Significance ◽  
Chronic Ulcerative Colitis ◽  
Colonic Inflammation

Abstract 651: The clinical significance of tissue miR-124 methylation in sporadic and ulcerative colitis-associated colorectal cancer.

2013 ◽  
Author(s):  
Yuji Toiyama ◽  
Keun Hur ◽  
Koji Tanaka ◽  
Yasuhiro Inoue ◽  
Takeshi Nagasaka ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Ulcerative Colitis ◽  
Clinical Significance

Appendicular Histology and Its Clinical Significance in Patients with Ulcerative Colitis: A Prospective Study from North India

2016 ◽  
Vol 50 (3) ◽  
pp. 141-147
Author(s):  
Puneet Chhabra ◽  
Rajesh Gupta ◽  
Vishal Sharma ◽  
Surinder S Rana ◽  
Deepak K Bhasin ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Prospective Study ◽  
Clinical Significance ◽  
Relapse Rate ◽  
North India ◽  
Innocent Bystander ◽  
Minimum Period ◽  
Variable Extent ◽  
The Difference ◽  
A Prospective Study

ABSTRACT Background and aims The appendix may be involved in ulcerative colitis (UC) to variable extent. Clinical significance of appendicular involvement is not clear and it has long been considered an innocent bystander. This study prospectively investigated appendiceal histology and its clinical significance in patients with UC. Materials and methods Colonoscopy was performed in 60 patients and biopsies were taken from appendiceal orifice, cecum, and colon. Appendiceal histology was classified as active if there was presence of neutrophils with crypt distortion. Inactive inflammation was defined as positive for crypt distortion and negative for neutrophils. Otherwise the histology was reported as normal or nonspecific changes. The patients were followed for a minimum period of 6 months. Results In patients evaluated endoscopically, 63% patients had histological involvement of the appendiceal orifice. Pancolitis was seen more commonly in patients with appendicular orifice inflammation than in patients with normal appendicular histology (44.7 vs 9%, p = 0.001). Most patients with appendiceal orifice inflammation had involvement of the cecum. Skip lesion of the appendix without cecum involvement was seen in 37% of the patients. The patients with appendiceal orifice inflammation had a significantly higher grade of endoscopic colitis compared to patients with normal histology (p = 0.006). Relapse rate was higher in patients with appendiceal orifice inflammation than in patients with normal appendiceal histology (18.4 vs 9%), although the difference was insignificant (p = 0.329). Conclusion Appendicular involvement in ulcerative colitis is not uncommon. Its involvement may predict the course, extent, and severity of colitis. How to cite this article Parvez N, Rana SS, Nada R, Sharma V, Sharma R, Chhabra P, Gunjan D, Dhalaria L, Gupta R, Bhasin DK. Appendicular Histology and Its Clinical Significance in Patients with Ulcerative Colitis: A Prospective Study from North India. J Postgrad Med Edu Res 2016;50(3):141-147.

scholarly journals Serum anti-proteinase 3 anti-neutrophil cytoplasmic antibody in ulcerative colitis: a potential marker of disease activity that predicts steroid therapy failure

2020 ◽  
Author(s):  
Yuki Aoyama ◽  
Tomoki Inaba ◽  
Sakuma Takahashi ◽  
Hisae Yasuhara ◽  
Sakiko Hiraoka ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Disease Activity ◽  
Clinical Significance ◽  
Steroid Therapy ◽  
Clinical Remission ◽  
Active Phase ◽  
Proteinase 3 ◽  
Characteristic Analysis ◽  
Therapy Failure ◽  
Potential Marker

Abstract Background Serum anti-proteinase 3 anti-neutrophil cytoplasmic antibody (PR3-ANCA) is a disease-specific antibody against granulomatosis with polyangiitis. Some patients with ulcerative colitis (UC) have positive results for PR3-ANCA but the clinical significance of PR3-ANCA is not clear. Thus, we conducted a multicenter, retrospective, observational study to elucidate the clinical significance of PR3-ANCA in UC.Methods In total, 150 patients with UC underwent colonoscopy and serum PR3-ANCA measurements. Activity was evaluated using the Mayo Endoscopic Subscore (MES), and the relationship between activity and PR3-ANCA was analyzed.Results Twenty-six of the 150 patients who met the exclusion criteria were eliminated; 124 patients were included. A positive correlation was observed between MES and PR3-ANCA (r = 0.42; p < 0.001). Receiver-operating characteristic analysis showed that the cut-off value for calculations was 4.1 U/mL. Of 108 patients with active-phase UC, 58 (53.7%) were positive for PR3-ANCA. Furthermore, patients for whom steroid therapy was ineffective had a significantly higher rate of being PR3-ANCA positive (p = 0.045). Of 21 patients who reached clinical remission with PR3-ANCA-positive active-phase UC, 13 had an MES ≥ 1 and 8 patients had an MES 0. For MES 0 cases, the reduction of PR3-ANCA levels was significant (p = 0.012) when comparing the active-phase and clinical remission. All cases with MES 0 were negative for PR3-ANCA. Only 4 of 13 cases with MES ≥ 1 were negative for PR3-ANCA.Conclusions Approximately half of UC cases are PR3-ANCA-positive during the acute phase, indicating that PR3-ANCA is a potential marker of disease activity that predicts steroid therapy failure.Trial registration This study was registered in the UMIN Clinical Trials Registry System (000039174). Retrospectively registered on 16th Jan. 2020.

The Prevalence and Clinical Significance of Perinuclear Anti-neutrophil Cytoplasmic Antibody in Korean Patients with Ulcerative Colitis

2009 ◽  
Vol 55 (5) ◽  
pp. 1406-1412 ◽  
Author(s):  
Jin Ha Lee ◽  
Jae Hee Cheon ◽  
Eun Soo Kim ◽  
Moon Jae Chung ◽  
Wonseok Kang ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Clinical Significance ◽  
Korean Patients
Sign in / Sign up

Export Citation Format

Share Document