Abdominal cystic echinococcosis in Bangladesh: a hospital-based study

Introduction: Cystic echinococcosis (CE) is reported from nearly all geographic areas of Bangladesh, but little information is available on its epidemiologic and clinical features. The aim of this study was to describe the clinical manifestations of hepatic and abdominal CE cases presenting to terti...

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Main Authors: Mohammad Fazal Karim, Enrico Brunetti, Salimur Rahman, Christine M. Budke, Abu Saleh Mohammad Areef Ahsan, Mamun Al-Mahtab, Khandaker Mahabub Jamal Zaki, Mohammad Jamshed Alam, Sheikh Mohammad Fazle Akbar, MA Jalil
Format: Article
Language:English
Published: The Journal of Infection in Developing Countries 2015-01-01
Series:Journal of Infection in Developing Countries
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Online Access:https://jidc.org/index.php/journal/article/view/4934
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author Mohammad Fazal Karim
Enrico Brunetti
Salimur Rahman
Christine M. Budke
Abu Saleh Mohammad Areef Ahsan
Mamun Al-Mahtab
Khandaker Mahabub Jamal Zaki
Mohammad Jamshed Alam
Sheikh Mohammad Fazle Akbar
MA Jalil
author_facet Mohammad Fazal Karim
Enrico Brunetti
Salimur Rahman
Christine M. Budke
Abu Saleh Mohammad Areef Ahsan
Mamun Al-Mahtab
Khandaker Mahabub Jamal Zaki
Mohammad Jamshed Alam
Sheikh Mohammad Fazle Akbar
MA Jalil
author_sort Mohammad Fazal Karim
collection DOAJ
description Introduction: Cystic echinococcosis (CE) is reported from nearly all geographic areas of Bangladesh, but little information is available on its epidemiologic and clinical features. The aim of this study was to describe the clinical manifestations of hepatic and abdominal CE cases presenting to tertiary referral hospitals in Dhaka, Bangladesh. Methodology: A retrospective study was conducted via chart reviews of hepatic and abdominal CE patients under care at tertiary referral hospitals in Dhaka, Bangladesh, between 2002 and 2011. Age, sex, education level, occupation, urban versus rural residence, drinking water source, history of dog ownership, cyst type and location, and clinical manifestations were recorded for all patients. Results: Of the 130 patients enrolled, 92 (70.8%) were female and 38 (29.2%) were male. The majority of patients were from rural (76.2%) rather than urban (23.8%) areas. All cases were from the northern part of the country, with no cases reported from the south or southeast. Most patients were between 21 and 40 years of age. A total of 119 patients (91.5%) had cysts only in the liver, with the remaining 8.5% having cysts in both the liver and lungs or in the abdominal cavity. Seventy-six (58.5%) of the hepatic cysts were stage CE1, indicating recent infection. Conclusions: Active transmission of Echinococcus granulosus appears to be occurring in Bangladesh, as indicated by the high number of CE1 hepatic cysts seen at tertiary care hospitals. Community ultrasound screening studies are warranted to better define the distribution of cases and risk factors for parasite transmission.
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spelling doaj-art-96c25cdbf1f24d3f8b22823c546bb1e12025-08-20T03:52:42ZengThe Journal of Infection in Developing CountriesJournal of Infection in Developing Countries1972-26802015-01-0190110.3855/jidc.4934Abdominal cystic echinococcosis in Bangladesh: a hospital-based studyMohammad Fazal Karim0Enrico Brunetti1Salimur Rahman2Christine M. Budke3Abu Saleh Mohammad Areef Ahsan4Mamun Al-Mahtab5Khandaker Mahabub Jamal Zaki6Mohammad Jamshed Alam7Sheikh Mohammad Fazle Akbar8MA Jalil9Sir Salimullah Medical College and Mitford Hospital, Dhaka, BangladeshIRCCS San Matteo Hospital Foundation, University of Pavia, WHO Collaborating Centre for Clinical Management of Cystic Echinococcosis, Pavia, ItalyBangabandhu Sheikh Mujib Medical University, Dhaka, BangladeshCollege of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station,TX, United StatesBIRDEM General Hospital, Dhaka, BangladeshBangabandhu Sheikh Mujib Medical University, Dhaka, BangladeshSylhet MAG Osmani Medical College, Sylhet, BangladeshShere-E-Bangla Medical College Hospital, Barisal, BangladeshToshiba General Hospital, Tokyo, JapanUniversity of Dhaka, Dhaka, BangladeshIntroduction: Cystic echinococcosis (CE) is reported from nearly all geographic areas of Bangladesh, but little information is available on its epidemiologic and clinical features. The aim of this study was to describe the clinical manifestations of hepatic and abdominal CE cases presenting to tertiary referral hospitals in Dhaka, Bangladesh. Methodology: A retrospective study was conducted via chart reviews of hepatic and abdominal CE patients under care at tertiary referral hospitals in Dhaka, Bangladesh, between 2002 and 2011. Age, sex, education level, occupation, urban versus rural residence, drinking water source, history of dog ownership, cyst type and location, and clinical manifestations were recorded for all patients. Results: Of the 130 patients enrolled, 92 (70.8%) were female and 38 (29.2%) were male. The majority of patients were from rural (76.2%) rather than urban (23.8%) areas. All cases were from the northern part of the country, with no cases reported from the south or southeast. Most patients were between 21 and 40 years of age. A total of 119 patients (91.5%) had cysts only in the liver, with the remaining 8.5% having cysts in both the liver and lungs or in the abdominal cavity. Seventy-six (58.5%) of the hepatic cysts were stage CE1, indicating recent infection. Conclusions: Active transmission of Echinococcus granulosus appears to be occurring in Bangladesh, as indicated by the high number of CE1 hepatic cysts seen at tertiary care hospitals. Community ultrasound screening studies are warranted to better define the distribution of cases and risk factors for parasite transmission. https://jidc.org/index.php/journal/article/view/4934cystic echinococcosishydatid diseaseepidemiologyclinical presentationultrasound classificationBangladesh
spellingShingle Mohammad Fazal Karim
Enrico Brunetti
Salimur Rahman
Christine M. Budke
Abu Saleh Mohammad Areef Ahsan
Mamun Al-Mahtab
Khandaker Mahabub Jamal Zaki
Mohammad Jamshed Alam
Sheikh Mohammad Fazle Akbar
MA Jalil
Abdominal cystic echinococcosis in Bangladesh: a hospital-based study
Journal of Infection in Developing Countries
cystic echinococcosis
hydatid disease
epidemiology
clinical presentation
ultrasound classification
Bangladesh
title Abdominal cystic echinococcosis in Bangladesh: a hospital-based study
title_full Abdominal cystic echinococcosis in Bangladesh: a hospital-based study
title_fullStr Abdominal cystic echinococcosis in Bangladesh: a hospital-based study
title_full_unstemmed Abdominal cystic echinococcosis in Bangladesh: a hospital-based study
title_short Abdominal cystic echinococcosis in Bangladesh: a hospital-based study
title_sort abdominal cystic echinococcosis in bangladesh a hospital based study
topic cystic echinococcosis
hydatid disease
epidemiology
clinical presentation
ultrasound classification
Bangladesh
url https://jidc.org/index.php/journal/article/view/4934
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