CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN

Objective: To determine the clinical and laboratory features during the disease course in patients of anti cytoplasmic antibody (ANCA) associated vasculitis in Pakistani patients presenting to a tertiary care center. Study Design: Case series. Place and Duration of Study: Fatima Memorial Hospi...

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Autores principales: Muhammad Zeeshan Aslam, Asadullah kakkar, Haseeb Ahmed Khan, Saira Elaine Anwar khan
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Publicado: Army Medical College Rawalpindi 2021
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spelling oai:doaj.org-article:469887eba44b4750bf40e4d857112f762021-12-02T18:01:28ZCLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN0030-96482411-884210.51253/pafmj.v71i1.3157https://doaj.org/article/469887eba44b4750bf40e4d857112f762021-02-01T00:00:00Zhttps://pafmj.org/index.php/PAFMJ/article/view/3157https://doaj.org/toc/0030-9648https://doaj.org/toc/2411-8842Objective: To determine the clinical and laboratory features during the disease course in patients of anti cytoplasmic antibody (ANCA) associated vasculitis in Pakistani patients presenting to a tertiary care center. Study Design: Case series. Place and Duration of Study: Fatima Memorial Hospital Shadman Lahore, from Dec 2018 to Mar 2019. Methodology: A collection of 20 patients regarding demographic data, constitutional symptoms, mucocutaneous symptoms and signs, upper respiratory symptoms, lower respiratory symptoms, orbital and ocular manifestation, cardiovascular, peripheral vascular manifestation, central and peripheral neurologic manifestation, abdominal manifestation and renal manifestation Results: Sixteen patients (80%) had a diagnosis of Granulomatosis with Polyangiitis, and 4 patients (20%) were of microscopic polyangiitis. The most common systemic involvement in descending order were constitutional symptoms (75%), ear nose and throat symptoms (50%), renal (50%), respiratory (45%), ocular (40%) and neurologic (40%). Most common laboratory abnormalities in our patients included leukocytosis (45%), anemia (35%), hematuria (50%), proteinuria (45%), and elevated serum creatinine (45%). Cytoplasmic-anti cytoplasmic antibody (C-ANCA) was positive in 11 (55%), all cases were of granulomatosis with polyangiitis, P-ANCA was positive in 5 (25%) of all patients, with 4 (100%) in Microscopic polyangiitis. Analysis of Granulomatosis with Polyangiitis according to gender and cytoplasmic-anti cytoplasmic antibody status showed correlation of renal involvement with cytoplasmic-anti cytoplasmic antibody status with statistical significance of p=0.036. Plain chest X-rays showed infiltrates in 2 (10%), nodularity 2 (10%), cavitation in 2 (10%), effusion in 1 (5%), and reticulonodular showing in 1 (5%) patients. High-resolution computed tomography findings included ground-glass opacification in 5............Muhammad Zeeshan AslamAsadullah kakkarHaseeb Ahmed KhanSaira Elaine Anwar khanArmy Medical College Rawalpindiarticleanti cytoplasmic antibody associated vasculitiseosinophilic granulomatosis with polyangiitisgranulomatosis with polyangiitismicroscopic polyangiitisMedicineRMedicine (General)R5-920ENPakistan Armed Forces Medical Journal, Vol 71, Iss 1, Pp 29-33 (2021)
institution DOAJ
collection DOAJ
language EN
topic anti cytoplasmic antibody associated vasculitis
eosinophilic granulomatosis with polyangiitis
granulomatosis with polyangiitis
microscopic polyangiitis
Medicine
R
Medicine (General)
R5-920
spellingShingle anti cytoplasmic antibody associated vasculitis
eosinophilic granulomatosis with polyangiitis
granulomatosis with polyangiitis
microscopic polyangiitis
Medicine
R
Medicine (General)
R5-920
Muhammad Zeeshan Aslam
Asadullah kakkar
Haseeb Ahmed Khan
Saira Elaine Anwar khan
CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN
description Objective: To determine the clinical and laboratory features during the disease course in patients of anti cytoplasmic antibody (ANCA) associated vasculitis in Pakistani patients presenting to a tertiary care center. Study Design: Case series. Place and Duration of Study: Fatima Memorial Hospital Shadman Lahore, from Dec 2018 to Mar 2019. Methodology: A collection of 20 patients regarding demographic data, constitutional symptoms, mucocutaneous symptoms and signs, upper respiratory symptoms, lower respiratory symptoms, orbital and ocular manifestation, cardiovascular, peripheral vascular manifestation, central and peripheral neurologic manifestation, abdominal manifestation and renal manifestation Results: Sixteen patients (80%) had a diagnosis of Granulomatosis with Polyangiitis, and 4 patients (20%) were of microscopic polyangiitis. The most common systemic involvement in descending order were constitutional symptoms (75%), ear nose and throat symptoms (50%), renal (50%), respiratory (45%), ocular (40%) and neurologic (40%). Most common laboratory abnormalities in our patients included leukocytosis (45%), anemia (35%), hematuria (50%), proteinuria (45%), and elevated serum creatinine (45%). Cytoplasmic-anti cytoplasmic antibody (C-ANCA) was positive in 11 (55%), all cases were of granulomatosis with polyangiitis, P-ANCA was positive in 5 (25%) of all patients, with 4 (100%) in Microscopic polyangiitis. Analysis of Granulomatosis with Polyangiitis according to gender and cytoplasmic-anti cytoplasmic antibody status showed correlation of renal involvement with cytoplasmic-anti cytoplasmic antibody status with statistical significance of p=0.036. Plain chest X-rays showed infiltrates in 2 (10%), nodularity 2 (10%), cavitation in 2 (10%), effusion in 1 (5%), and reticulonodular showing in 1 (5%) patients. High-resolution computed tomography findings included ground-glass opacification in 5............
format article
author Muhammad Zeeshan Aslam
Asadullah kakkar
Haseeb Ahmed Khan
Saira Elaine Anwar khan
author_facet Muhammad Zeeshan Aslam
Asadullah kakkar
Haseeb Ahmed Khan
Saira Elaine Anwar khan
author_sort Muhammad Zeeshan Aslam
title CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN
title_short CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN
title_full CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN
title_fullStr CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN
title_full_unstemmed CLINICAL AND LABORATORY FEATURES OF ANCA ASSOCIATED VASCULITIS: EXPERIENCE AT A TERTIARY CARE HOSPITAL IN LAHORE, PAKISTAN
title_sort clinical and laboratory features of anca associated vasculitis: experience at a tertiary care hospital in lahore, pakistan
publisher Army Medical College Rawalpindi
publishDate 2021
url https://doaj.org/article/469887eba44b4750bf40e4d857112f76
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