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Modiyinji AF, Tankeu LTA, Monamele CG, Yifomnjou Moumbeket MH, Tagnouokam Ngoupo PA, Tchetgna Simo H, Njei Ngu A, Mirdad K, Njouom R. Hepatitis E virus infections among patients with acute febrile jaundice in two regions of Cameroon: First molecular characterization of hepatitis E virus genotype 4. PLoS One 2024; 19:e0298723. [PMID: 38346054 PMCID: PMC10861035 DOI: 10.1371/journal.pone.0298723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/29/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Febrile jaundice is a common indicator of certain infectious diseases, including hepatitis E. In Cameroon, the yellow fever virus is the only pathogen that is monitored in patients who present with this symptom. However, more than 90% of the samples received as part of this surveillance are negative for yellow fever. This study aimed to describe the prevalence and hepatitis E virus (HEV) genotype among yellow fever-negative patients in the Far North and West regions of Cameroon. METHODS In a cross-sectional study, yellow fever surveillance-negative samples collected between January 2021 and January 2023 were retrospectively analyzed. Anti-HEV IgM and IgG antibodies were tested using commercially available ELISA kits. Anti-HEV IgM and/or IgG positive samples were tested for HEV RNA by real-time RT-PCR, followed by nested RT-PCR, sequencing and phylogenetic analysis. RESULTS Overall, 121 of the 543 samples (22.3%, 95% CI: 19.0% - 26.0%) were positive for at least one anti-HEV marker. Amongst these, 8.1% (44/543) were positive for anti-HEV IgM, 5.9% (32/543) for anti-HEV IgG, and 8.3% (45/544) for both markers. A total of 15.2% (12/79) samples were positive for HEV RNA real-time RT-PCR and 8 samples were positive for HEV RNA by nested RT-PCR. Phylogenetic analysis showed that the retrieved sequences clustered within HEV genotypes/subtypes 1/1e, 3/3f and 4/4b. CONCLUSION Our results showed that HEV is one of the causes of acute febrile jaundice in patients enrolled in the yellow fever surveillance program in two regions of Cameroon. We described the circulation of three HEV genotypes, including two zoonotic genotypes. Further studies will be important to elucidate the transmission routes of these zoonotic HEV genotypes to humans in Cameroon.
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Affiliation(s)
| | | | | | | | | | | | - Abanda Njei Ngu
- Virology Unit, Centre Pasteur du Cameroun, Yaoundé, Cameroon
| | - Kazanji Mirdad
- Virology Unit, Centre Pasteur du Cameroun, Yaoundé, Cameroon
| | - Richard Njouom
- Virology Unit, Centre Pasteur du Cameroun, Yaoundé, Cameroon
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Pryimenko N, Koval T, Kotelevska T, Bodnar V, Syzova L, Marchenko O. HEPATITIS A. THE FEATURES OF DISEASE COURSE IN ADULTS. Wiad Lek 2023; 76:2572-2578. [PMID: 38290019 DOI: 10.36740/wlek202312104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
OBJECTIVE The aim: To analyze the incidence of Hepatitis A in Ukraine and Poltava region and to study the clinical and epidemiological features of the course of Hepatitis A in adult patients. PATIENTS AND METHODS Materials and methods: The course of HA in 96 hospitalized patients was analyzed. The diagnosis of HA was established on the basis of clinical and epide¬miological data and confirmed by the results of laboratory studies (serological and molecular biological). RESULTS Results: In 2019, in the Poltava region, there was an increase in the incidence of Hepatitis A with a predominance among sick people of working age, among the urban population. This part of people aged from 60 to 75 years old constitutes 9.4%. This study showed that the waterway was the dominant way of HA transmission. The course of the disease in most hospitalized patients was typical and cyclic, with a predominance of a mixed variant of the pre-jaundice period and jaundice. One third of patients survey that they had fever, which persisted with jaundice. CONCLUSION Conclusions: The findings of this study indicates that the patients older than 40 years were more likely to have concomitant chronic pathology than younger patients, and Hepatitis A was more severe with the development of prolonged cholestasis, wave-like course and recurrence. In most patients under the age of 40, the course of Hepatitis A was mild, but splenomegaly and severe cytolytic syndrome were more common.
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Affiliation(s)
| | | | | | - Vadym Bodnar
- POLTAVA STATE MEDICAL UNIVERSITY, POLTAVA, UKRAINE
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Rathour RK, Sakhuja D, Bhatt AK, Bhatia RK. Municipal Wastewater Connection for Water Crisis and Jaundice Outbreaks in Shimla City: Present Findings and Future Solutions. Int J Environ Res Public Health 2022; 19:11266. [PMID: 36141539 PMCID: PMC9517476 DOI: 10.3390/ijerph191811266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/20/2022] [Accepted: 09/03/2022] [Indexed: 06/16/2023]
Abstract
The felicitous tourist destination "Hills Queen" and the capital city of Himachal Pradesh, an enticing state in the Himalayan region, are met with water crisis every year and jaundice outbreaks occasionally. In 2016, there was a severe jaundice outbreak in Shimla city. In a contemporaneous investigation, we attempted to trace out the possible reason for these crises in Shimla. Samples were collected month wise from different water-supply sources and their physicochemical and microbial loads were analyzed. The microbiological examination found a totally excessive microbial load (1.064 × 109 cfu/mL on common) throughout the year with a maximum (>1.98 × 1010 cfu/mL) in the wet season and minimum (>3.00 × 107 cfu/mL) in the winter. Biochemical and morphological evaluation confirmed that most of the water resources reported a high number of coliforms and Gram-negative microorganisms due to sewage-water infiltration. These microorganisms in the water are responsible for the liver infection that ultimately causes jaundice. For safe and potable water, infiltration of municipal wastewater must be prevented at any cost. Scientific disposal of wastewater and purification of uncooked water have to be conducted earlier than consumption or use for different domestic functions, to avoid water crises and fetal ailment outbreaks in the near future.
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Mukadi Kakoni P, Munyeku Bazitama Y, Nepomuceno JR, Pukuta-Simbu E, Kawhata Mawika F, Kashitu Mujinga G, Palla L, Ahuka-Mundeke S, Muyembe Tamfum JJ, Koizumi N, Kubo Y, Ariyoshi K, Smith C. Leptospirosis as a cause of fever associated with jaundice in the Democratic Republic of the Congo. PLoS Negl Trop Dis 2021; 15:e0009670. [PMID: 34403427 PMCID: PMC8396788 DOI: 10.1371/journal.pntd.0009670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/27/2021] [Accepted: 07/20/2021] [Indexed: 11/18/2022] Open
Abstract
Background Fever with jaundice is a common symptom of some infectious diseases. In public health surveillance within the Democratic Republic of the Congo (DRC), yellow fever is the only recognized cause of fever with jaundice. However, only 5% of the surveillance cases are positive for yellow fever and thus indicate the involvement of other pathogens. Leptospira spp. are the causative agents of leptospirosis, a widespread bacterial zoonosis, a known cause of fever with jaundice. This study aimed to determine the seropositivity of anti-Leptospira antibodies among suspected yellow fever cases and map the geographical distribution of possible leptospirosis in the DRC. Methods We conducted a retrospective study using 1,300 samples from yellow fever surveillance in the DRC from January 2017 to December 2018. Serum samples were screened for the presence of IgM against Leptospira spp. by a whole cell-based IgM ELISA (Patoc-IgM ELISA) at the Institut National de Recherche Biomedicale in Kinshasa (INRB) according to World Health Organization (WHO) guidance. Exploratory univariable and multivariable logistic regression analyses were undertaken to assess associations between socio-demographic factors and the presence of Leptospira IgM. Results Of the 1,300 serum samples screened, 88 (7%) showed evidence of IgM against Leptospira spp. Most positive cases (34%) were young adult males in the 20–29-year group. There were statistically significant associations between having Leptospira IgM antibodies, age, sex, and living area. Observed positive cases were mostly located in urban settings, and the majority lived in the province of Kinshasa. There was a statistically significant association between seasonality and IgM Leptospira spp. positivity amongst those living in Kinshasa, where most of the positive cases occurred during the rainy season. Conclusions This study showed that leptospirosis is likely an overlooked cause of unexplained cases of fever with jaundice in the DRC and highlights the need to consider leptospirosis in the differential diagnosis of fever with jaundice, particularly in young adult males. Further studies are needed to identify animal reservoirs, associated risk factors, and the burden of human leptospirosis in the DRC. Leptospirosis is an important bacterial zoonosis with a worldwide distribution. Each year there are an estimated one million cases, with about 60,000 deaths. The true burden of the disease, however, is unknown. The burden of leptospirosis is probably underestimated due to the lack of specific clinical symptoms and diagnostic techniques that are not readily available. Clinical diagnosis of leptospirosis is difficult because of the diversity of symptoms, ranging from asymptomatic forms to severe multivisceral icteric states. Differential diagnoses with infections presenting with fever or fever and jaundice are numerous and may mislead the clinician. Leptospirosis is considered endemic in sub-Saharan Africa and is known to cause fever with jaundice in African countries; however, for most countries, available epidemiologic data are scarce, including in the Democratic Republic of Congo (DRC). An improved understanding of the epidemiology of leptospirosis will improve clinical management, lead to policy formulation, and have implications for national surveillance of infectious diseases in these countries. We conducted a retrospective seroepidemiological study to extend the description of the pathogens responsible for fever with jaundice in the DRC and to clarify the circulation of possible leptospirosis in the country. This study showed that leptospirosis is a likely cause of fever with jaundice in the DRC.
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Affiliation(s)
- Patrick Mukadi Kakoni
- Department of Global Health, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Institut National de Recherche Biomedicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Faculté de Médecine, Université de Kinshasa, Kinshasa, the Democratic Republic of the Congo
- Program for Nurturing Global Leaders in Tropical and Emerging Communicable Diseases, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
- Department of Clinical Tropical Medicine, Institute of Tropical Medicine, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| | - Yannick Munyeku Bazitama
- Institut National de Recherche Biomedicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Faculté de Médecine, Université de Kinshasa, Kinshasa, the Democratic Republic of the Congo
| | - Jean Raphael Nepomuceno
- Department of Global Health, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
| | - Elisabeth Pukuta-Simbu
- Institut National de Recherche Biomedicale (INRB), Kinshasa, the Democratic Republic of the Congo
| | | | - Gracia Kashitu Mujinga
- Faculté de Médecine, Université de Kinshasa, Kinshasa, the Democratic Republic of the Congo
| | - Luigi Palla
- Department of Global Health, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Department of Bacteriology I, National Institute of Infectious Diseases (NIID), Tokyo, Japan
| | - Steve Ahuka-Mundeke
- Institut National de Recherche Biomedicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Faculté de Médecine, Université de Kinshasa, Kinshasa, the Democratic Republic of the Congo
| | - Jean-Jacques Muyembe Tamfum
- Institut National de Recherche Biomedicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Faculté de Médecine, Université de Kinshasa, Kinshasa, the Democratic Republic of the Congo
| | - Nobuo Koizumi
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, Roma, Italy
| | - Yoshinao Kubo
- Program for Nurturing Global Leaders in Tropical and Emerging Communicable Diseases, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
- Department of Clinical Tropical Medicine, Institute of Tropical Medicine, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| | - Koya Ariyoshi
- Department of Global Health, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Department of Clinical Tropical Medicine, Institute of Tropical Medicine, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| | - Chris Smith
- Department of Global Health, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
- * E-mail:
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Mazhar MKA, Finger F, Evers ES, Kuehne A, Ivey M, Yesurajan F, Shirin T, Ajim N, Kabir A, Musto J, White K, Baidjoe A, le Polain de Waroux O. An outbreak of acute jaundice syndrome (AJS) among the Rohingya refugees in Cox's Bazar, Bangladesh: Findings from enhanced epidemiological surveillance. PLoS One 2021; 16:e0250505. [PMID: 33914782 PMCID: PMC8084213 DOI: 10.1371/journal.pone.0250505] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 04/07/2021] [Indexed: 12/20/2022] Open
Abstract
In the summer of 2017, an estimated 745,000 Rohingya fled to Bangladesh in what has been described as one of the largest and fastest growing refugee crises in the world. Among numerous health concerns, an outbreak of acute jaundice syndrome (AJS) was detected by the disease surveillance system in early 2018 among the refugee population. This paper describes the investigation into the increase in AJS cases, the process and results of the investigation, which were strongly suggestive of a large outbreak due to hepatitis A virus (HAV). An enhanced serological investigation was conducted between 28 February to 26 March 2018 to determine the etiologies and risk factors associated with the outbreak. A total of 275 samples were collected from 18 health facilities reporting AJS cases. Blood samples were collected from all patients fulfilling the study specific case definition and inclusion criteria, and tested for antibody responses using enzyme-linked immunosorbent assay (ELISA). Out of the 275 samples, 206 were positive for one of the agents tested. The laboratory results confirmed multiple etiologies including 154 (56%) samples tested positive for hepatitis A, 1 (0.4%) positive for hepatitis E, 36 (13%) positive for hepatitis B, 25 (9%) positive for hepatitis C, and 14 (5%) positive for leptospirosis. Among all specimens tested 24 (9%) showed evidence of co-infections with multiple etiologies. Hepatitis A and E are commonly found in refugee camps and have similar clinical presentations. In the absence of robust testing capacity when the epidemic was identified through syndromic reporting, a particular concern was that of a hepatitis E outbreak, for which immunity tends to be limited, and which may be particularly severe among pregnant women. This report highlights the challenges of identifying causative agents in such settings and the resources required to do so. Results from the month-long enhanced investigation did not point out widespread hepatitis E virus (HEV) transmission, but instead strongly suggested a large-scale hepatitis A outbreak of milder consequences, and highlighted a number of other concomitant causes of AJS (acute hepatitis B, hepatitis C, Leptospirosis), albeit most likely at sporadic level. Results strengthen the need for further water and sanitation interventions and are a stark reminder of the risk of other epidemics transmitted through similar routes in such settings, particularly dysentery and cholera. It also highlights the need to ensure clinical management capacity for potentially chronic conditions in this vulnerable population.
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Affiliation(s)
| | - Flavio Finger
- Global Outbreak Alert and Response Network, Geneva, Switzerland
- Centre for the Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Egmond Samir Evers
- World Health Organization, Cox’s Bazar Emergency Sub-Office, Cox’s Bazar, Bangladesh
| | - Anna Kuehne
- Global Outbreak Alert and Response Network, Geneva, Switzerland
- Public Health England, Letchworth Garden, United Kingdom
- London School of Hygiene and Tropical Medicine, London, United Kingdom
- UK-Public Health Rapid Support Team, United Kingdom
| | | | - Francis Yesurajan
- World Health Organization, Cox’s Bazar Emergency Sub-Office, Cox’s Bazar, Bangladesh
| | - Tahmina Shirin
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | | | - Ahammadul Kabir
- World Health Organization, Cox’s Bazar Emergency Sub-Office, Cox’s Bazar, Bangladesh
| | - Jennie Musto
- World Health Organization, Cox’s Bazar Emergency Sub-Office, Cox’s Bazar, Bangladesh
| | | | - Amrish Baidjoe
- World Health Organization, Cox’s Bazar Emergency Sub-Office, Cox’s Bazar, Bangladesh
- Global Outbreak Alert and Response Network, Geneva, Switzerland
- London School of Hygiene and Tropical Medicine, London, United Kingdom
- International Committee of the Red Cross, Geneva, Switzerland
| | - Olivier le Polain de Waroux
- Global Outbreak Alert and Response Network, Geneva, Switzerland
- Public Health England, Letchworth Garden, United Kingdom
- London School of Hygiene and Tropical Medicine, London, United Kingdom
- UK-Public Health Rapid Support Team, United Kingdom
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Delele TG, Biks GA, Abebe SM, Kebede ZT. Prevalence of common symptoms of neonatal illness in Northwest Ethiopia: A repeated measure cross-sectional study. PLoS One 2021; 16:e0248678. [PMID: 33784322 PMCID: PMC8009397 DOI: 10.1371/journal.pone.0248678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 03/03/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The neonatal period is the most vulnerable stage of life. In Ethiopia, neonatal illness is common and the reduction in neonatal mortality is not as significant as for under-five mortality. OBJECTIVES To determine the prevalence and factors associated with neonatal illness symptoms reported by mothers delivering in health facilities in Northwest Ethiopia. METHODS A repeated measure cross-sectional study design was employed to collect data from 358 randomly selected deliveries in 11 health facilities from November 2018 to March 2019. A pretested and interviewer-administered structured questionnaire adapted from the literature was employed to record neonatal outcomes (illnesses and/or deaths) at birth, 24 hours, 7th, 14th and 28th day from birth. Cleaned data was exported to STATA version 14 software for analysis. Multilevel analysis was used to identify individual and facility-level characteristics associated with neonatal illness symptoms. RESULTS The prevalence of neonatal illness symptoms was 27.8% (95% CI; 23.2, 32.8) of the 338 babies born alive and the neonatal mortality rate was 41/1000 live births (14/338). The most common symptoms or conditions of neonatal illness reported by mothers' in the study area were possible serious bacterial infections (95.8%, 90/94), localized bacterial infections (43.6%, 41/94), low birth weight (23.4%, 22/94), diarrhea (18.1%, 17/94), prematurity (14.9%, 14/94), and jaundice (7.5%, 7/94). Among the babies who died, neonates who had possible serious bacterial infections, low birth weight, localized bacterial infections, and prematurity took the highest proportions with 100% (14/14), 64.3% (9/14), 50% (7/14), and 42.9% (6/14), respectively. Having a maximum of 3 children (AOR = 1.96; 95% CI = 1.1-3.6), having twins or triplets during pregnancy (AOR = 2.43; 95% CI = 1.1-6.1), and lack of antenatal counseling (AOR = 1.83; 95% CI = 1.1-3.3) were among the maternal factors associated with neonatal illness. Having low birth length (AOR = 7.93; 95% CI = 3.6-17.3), and having a poor breastfeeding quality (AOR = 2.37; 95% CI = 1.4-4.0) were found to be the neonatal factors associated with neonatal illness. CONCLUSIONS This study indicated a high prevalence of neonatal illness symptoms in Northwest Ethiopia. Therefore, early detection, referral and better management of symptoms or conditions with a high mortality, like sepsis and low birth weight are compulsory to save the lives of many neonates. Strengthening the health extension programme to improve antenatal care service utilization and breastfeeding quality of neonates among postpartum women is crucial.
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Affiliation(s)
- Tadesse Guadu Delele
- Department of Environmental and Occupational Health, and Safety, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Gashaw Andargie Biks
- Departments of Health System and Policy, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Solomon Mekonnen Abebe
- Departments of Human Nutrition, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Zemene Tigabu Kebede
- Departments of Pediatrics and Child Health, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Paul RC, Nazneen A, Banik KC, Sumon SA, Paul KK, Akram A, Uzzaman MS, Iqbal T, Tejada-Strop A, Kamili S, Luby SP, Gidding HF, Hayen A, Gurley ES. Hepatitis E as a cause of adult hospitalization in Bangladesh: Results from an acute jaundice surveillance study in six tertiary hospitals, 2014-2017. PLoS Negl Trop Dis 2020; 14:e0007586. [PMID: 31961861 PMCID: PMC6994197 DOI: 10.1371/journal.pntd.0007586] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 01/31/2020] [Accepted: 12/27/2019] [Indexed: 12/14/2022] Open
Abstract
In the absence of reliable data on the burden of hepatitis E virus (HEV) in high endemic countries, we established a hospital-based acute jaundice surveillance program in six tertiary hospitals in Bangladesh to estimate the burden of HEV infection among hospitalized acute jaundice patients aged ≥14 years, identify seasonal and geographic patterns in the prevalence of hepatitis E, and examine factors associated with death. We collected blood specimens from enrolled acute jaundice patients, defined as new onset of either yellow eyes or skin during the past three months of hospital admission, and tested for immunoglobulin M (IgM) antibodies against HEV, HBV and HAV. The enrolled patients were followed up three months after hospital discharge to assess their survival status; pregnant women were followed up three months after their delivery to assess pregnancy outcomes. From December’2014 to September’2017, 1925 patients with acute jaundice were enrolled; 661 (34%) had acute hepatitis E, 48 (8%) had hepatitis A, and 293 (15%) had acute hepatitis B infection. Case fatality among hepatitis E patients was 5% (28/589). Most of the hepatitis E cases were males (74%; 486/661), but case fatality was higher among females—12% (8/68) among pregnant and 8% (7/91) among non-pregnant women. Half of the patients who died with acute hepatitis E had co-infection with HAV or HBV. Of the 62 HEV infected mothers who were alive until the delivery, 9 (15%) had miscarriage/stillbirth, and of those children who were born alive, 19% (10/53) died, all within one week of birth. This study confirms that hepatitis E is the leading cause of acute jaundice, leads to hospitalizations in all regions in Bangladesh, occurs throughout the year, and is associated with considerable morbidity and mortality. Effective control measures should be taken to reduce the risk of HEV infections including improvements in water quality, sanitation and hygiene practices and the introduction of HEV vaccine to high-risk groups. In the absence of reliable surveillance data on the burden of hepatitis E in endemic countries, we conducted a hospital-based acute jaundice surveillance study over a two and a half year period in six tertiary hospitals in Bangladesh. The study confirms that HEV infections occur throughout the year, and is a major (34%) cause of acute jaundice in tertiary hospitals in Bangladesh. Three-quarters of the acute hepatitis E cases were male, and HEV infection was higher among patients residing in urban areas than patients in rural areas (41% vs 32%). The overall case fatality rate of acute HEV infections in hospitals was 5%, but was higher among pregnant women (12%). Hepatitis E patients who died were more likely to have co-infection with HAV or HBV than the HEV infected patients who did not die. Fifteen percent of HEV infected mothers had miscarriage/stillbirth. Of the children who were born alive, 19% died, all within one week of birth. Considering the high burden of hepatitis E among hospitalized acute jaundice patients, Bangladesh could take control measures to reduce this risk including improvements in water quality, sanitation and hygiene practices and the introduction of hepatitis E vaccine in high-risk areas.
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Affiliation(s)
- Repon C. Paul
- icddr,b, Dhaka, Bangladesh
- School of Public Health and Community Medicine, UNSW Medicine, Sydney, Australia
- * E-mail:
| | | | | | | | | | - Arifa Akram
- Institute of Epidemiology, Disease Control and Research, Government of the People’s Republic of Bangladesh
| | - M. Salim Uzzaman
- Institute of Epidemiology, Disease Control and Research, Government of the People’s Republic of Bangladesh
| | - Tahir Iqbal
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Alexandra Tejada-Strop
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Saleem Kamili
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Stephen P. Luby
- Infectious Diseases and Geographic Medicine, Stanford University, Stanford, California, United States of America
| | | | - Andrew Hayen
- Australian Centre for Public and Population Health Research, University of Technology Sydney, Sydney, Australia
| | - Emily S. Gurley
- icddr,b, Dhaka, Bangladesh
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
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Dimeglio C, Kania D, Mantono JM, Kagoné T, Zida S, Tassembedo S, Dicko A, Tinto B, Yaro S, Hien H, Rouamba J, Bicaba B, Medah I, Meda N, Traoré O, Tuaillon E, Abravanel F, Izopet J. Hepatitis E Virus Infections among Patients with Acute Febrile Jaundice in Burkina Faso. Viruses 2019; 11:E554. [PMID: 31207982 PMCID: PMC6630816 DOI: 10.3390/v11060554] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/06/2019] [Accepted: 06/12/2019] [Indexed: 12/24/2022] Open
Abstract
Hepatitis E virus infection is a significant public health problem in many parts of the world including Africa. We tested serum samples from 900 patients in Burkina Faso presenting with febrile icterus. They all tested negative for yellow fever, but those from 23/900 (2.6%) patients contained markers of acute HEV infection (anti-HEV IgM and HEV RNA positive). Genotyping indicated that 14 of the strains were HEV genotype 2b. There was an overall HEV IgG seroprevalence of 18.2% (164/900). In a bivariate analysis, the factors linked to HEV exposure were climate and patient age. Older patients and those living in arid regions were more likely to have HEV infection. HEV genotype 2b circulating only in humans can be involved in some acute febrile icterus cases in Burkina Faso. Better access to safe water, sanitation, and improved personal hygiene should improve control of HEV infection in this country.
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Affiliation(s)
- Chloé Dimeglio
- Laboratoire de virologie, Centre national de référence du virus de l'hépatite E, CHU Toulouse, Hôpital Purpan, 31300 Toulouse, France.
| | | | - Judith Mbombi Mantono
- Centre MURAZ, Bobo-Dioulasso, Burkina Faso.
- Université Catholique d'Afrique de l'Ouest, Bobo-Dioulasso, Burkina Faso.
| | | | - Sylvie Zida
- Centre MURAZ, Bobo-Dioulasso, Burkina Faso.
- Institut de recherche en sciences de la santé (IRSS), Ouagadougou, Burkina Faso.
| | | | | | | | | | - Hervé Hien
- Centre MURAZ, Bobo-Dioulasso, Burkina Faso.
| | - Jérémi Rouamba
- Centre MURAZ, Bobo-Dioulasso, Burkina Faso.
- Université Ouaga I Pr Joseph KI-ZERBO, Ouagadougou, Burkina Faso.
| | - Brice Bicaba
- Institut de recherche en sciences de la santé (IRSS), Ouagadougou, Burkina Faso.
| | - Isaïe Medah
- Ministère de la Santé, Ouagadougou, Burkina Faso.
| | - Nicolas Meda
- Ministère de la Santé, Ouagadougou, Burkina Faso.
| | - Oumar Traoré
- Agence nationale de biosécurité, Ouagadougou, Burkina Faso.
| | - Edouard Tuaillon
- Pathogenesis and Control of Chronic Infections., Etablissement Français du Sang, CHU Montpellier, INSERM, University of Montpellier, 34090 Montpellier, France.
| | - Florence Abravanel
- Laboratoire de virologie, Centre national de référence du virus de l'hépatite E, CHU Toulouse, Hôpital Purpan, 31300 Toulouse, France.
- Centre de Physiopathologie de Toulouse Purpan (CPTP), UMR Inserm, U1043, UMR CNRS, U5282, 31300 Toulouse, France.
| | - Jacques Izopet
- Laboratoire de virologie, Centre national de référence du virus de l'hépatite E, CHU Toulouse, Hôpital Purpan, 31300 Toulouse, France.
- Centre de Physiopathologie de Toulouse Purpan (CPTP), UMR Inserm, U1043, UMR CNRS, U5282, 31300 Toulouse, France.
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9
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Zhang Y, Ye F, Xia LX, Zhu LW, Kamara IL, Huang KQ, Zhang Y, Liu J, Kargbo B, Wang J, Liang MF, Song JD, Ma XJ, Wu GZ. Next-generation Sequencing Study of Pathogens in Serum from Patients with Febrile Jaundice in Sierra Leone. Biomed Environ Sci 2019; 32:363-370. [PMID: 31217053 DOI: 10.3967/bes2019.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 03/28/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE People in Western Africa suffer greatly from febrile jaundice, which is caused by a variety of pathogens. However, yellow fever virus (YFV) is the only pathogen under surveillance in Sierra Leone owing to the undeveloped medical and public health system there. Most of the results of YFV identification are negative. Elucidation of the pathogen spectrum is required to reduce the prevalence of febrile jaundice. METHODS In the present study, we used Ion Torrent semiconductor sequencing to profile the pathogen spectrum in archived YFV-negative sera from 96 patients in Sierra Leone who presented with unexplained febrile jaundice. RESULTS The most frequently identified sequencing reads belonged to the following pathogens: cytomegalovirus (89.58%), Epstein-Barr virus (55.21%), hepatitis C virus (34.38%), rhinovirus (28.13%), hepatitis A virus (20.83%), coxsackievirus (10.42%), Ebola virus (8.33%), hepatitis E virus (8.33%), lyssavirus (4.17%), leptospirosis (4.17%), chikungunya virus (2.08%), Crimean-Congo hemorrhagic fever virus (1.04%), and hepatitis B virus (1.04%). CONCLUSION The distribution of sequencing reads suggests a broader spectrum of pathogens for consideration in clinical diagnostics and epidemiological surveillance in Sierra Leone.
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Affiliation(s)
- Yi Zhang
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China; Sierra Leone-China Friendship Biological Safety Laboratory, Freetown, Sierra-Leone
| | - Fei Ye
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China; Sierra Leone-China Friendship Biological Safety Laboratory, Freetown, Sierra-Leone
| | - Lian Xu Xia
- Sierra Leone-China Friendship Biological Safety Laboratory, Freetown, Sierra-Leone; National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Ling Wei Zhu
- Sierra Leone-China Friendship Biological Safety Laboratory, Freetown, Sierra-Leone; Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | | | - Ke Qiang Huang
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Yong Zhang
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Jun Liu
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Brima Kargbo
- Sierra Leone Ministry of Health and Sanitation Freetown, Sierra-Leone
| | - Ji Wang
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Mi Fang Liang
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Jing Dong Song
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China; Sierra Leone-China Friendship Biological Safety Laboratory, Freetown, Sierra-Leone
| | - Xue Jun Ma
- Key Laboratory of Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Gui Zhen Wu
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
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10
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Zida S, Kania D, Sotto A, Brun M, Picardeau M, Castéra J, Bolloré K, Kagoné T, Traoré J, Ouoba A, Dujols P, Van de Perre P, Méda N, Tuaillon E. Leptospirosis as Cause of Febrile Icteric Illness, Burkina Faso. Emerg Infect Dis 2019; 24:1569-1572. [PMID: 30016238 PMCID: PMC6056135 DOI: 10.3201/eid2408.170436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Patients in Burkina Faso who sought medical attention for febrile jaundice were tested for leptospirosis. We confirmed leptospirosis in 27 (3.46%) of 781 patients: 23 (2.94%) tested positive using serologic assays and 4 (0.51%) using LipL32 PCR. We further presumed leptospirosis in 16 (2.82%) IgM-positive specimens.
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11
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Spina A, Lenglet A, Beversluis D, de Jong M, Vernier L, Spencer C, Andayi F, Kamau C, Vollmer S, Hogema B, Irwin A, Ngueremi Yary R, Mahamat Ali A, Moussa A, Alfani P, Sang S. A large outbreak of Hepatitis E virus genotype 1 infection in an urban setting in Chad likely linked to household level transmission factors, 2016-2017. PLoS One 2017; 12:e0188240. [PMID: 29176816 PMCID: PMC5703542 DOI: 10.1371/journal.pone.0188240] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 11/05/2017] [Indexed: 12/27/2022] Open
Abstract
Background In September 2016, three acutely jaundiced (AJS) pregnant women were admitted to Am Timan Hospital, eastern Chad. We described the outbreak and conducted a case test-negative study to identify risk factors for this genotype of HEV in an acute outbreak setting. Methods Active case finding using a community based surveillance network identified suspected AJS cases. Pregnant or visibly ill AJS cases presenting at hospital were tested with Assure® IgM HEV rapid diagnostic tests (RDTs) and some with Polymerase Chain Reaction (PCR) in Amsterdam; confirmed cases were RDT-positive and controls were RDT-negative. All answered questions around: demographics, household makeup, area of residence, handwashing practices, water collection behaviour and clinical presentation. We calculated unadjusted odds ratios (ORs) and 95% confidence intervals (95% CI). Results Between September and April 2017, 1443 AJS cases (1293 confirmed) were detected in the town(attack rate: 2%; estimated 65,000 population). PCR testing confirmed HEV genotype 1e. HEV RDTs were used for 250 AJS cases; 100 (40%) were confirmed. Risk factors for HEV infection, included: having at least two children under the age of 5 years (OR 2.1, 95%CI 1.1–4.3), having another household member with jaundice (OR 2.4, 95%CI 0.90–6.3) and, with borderline significance, living in the neighbourhoods of Riad (OR 3.8, 95%CI 1.0–1.8) or Ridina (OR 3.3, 95%CI 1.0–12.6). Cases were more likely to present with vomiting (OR 3.2, 9%CI 1.4–7.9) than controls; possibly due to selection bias. Cases were non-significantly less likely to report always washing hands before meals compared with controls (OR 0.33, 95%CI 0.1–1.1). Discussion Our study suggests household factors and area of residence (possibly linked to access to water and sanitation) play a role in HEV transmission; which could inform future outbreak responses. Ongoing sero-prevalence studies will elucidate more aspects of transmission dynamics of this virus with genotype 1e.
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Affiliation(s)
- Alexander Spina
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
- European Programme for Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control, (ECDC), Stockholm, Sweden
- Department for Infectious Disease Epidemiology and Surveillance, Austrian Agency for Health and Food Safety, Vienna, Austria
| | - Annick Lenglet
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Amsterdam, The Netherlands
- * E-mail:
| | - David Beversluis
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Marja de Jong
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Larissa Vernier
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Craig Spencer
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Fred Andayi
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Charity Kamau
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Amsterdam, The Netherlands
| | - Simone Vollmer
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Boris Hogema
- Department of Virology, Sanquin Blood Supply, Amsterdam, the Netherlands
| | - Andrea Irwin
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Roger Ngueremi Yary
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | | | - Ali Moussa
- Ministère de la Santé Publique, N’djamena, Chad
| | - Prince Alfani
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Ndjamena, Chad
| | - Sibylle Sang
- Médecins Sans Frontières, Operational Center Amsterdam (OCA), Amsterdam, The Netherlands
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12
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Sazzad HMS, Luby SP, Labrique AB, Kamili S, Hayden TM, Kamili NA, Teo CG, Gurley ES. Risk Factors Associated with Blood Exposure for Sporadic Hepatitis E in Dhaka, Bangladesh. Am J Trop Med Hyg 2017; 97:1437-1444. [PMID: 28820721 PMCID: PMC5817767 DOI: 10.4269/ajtmh.17-0261] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 06/19/2017] [Indexed: 12/30/2022] Open
Abstract
Fecal contamination of drinking water is associated with large hepatitis E virus (HEV) outbreaks of genotypes 1 and 2 in endemic areas. Sporadic transmission of HEV genotypes 3 and 4 in high-income countries has been associated with exposure to blood and animal contact. The objective of the study was to identify the risk factors for hepatitis E and the genotype(s) causing sporadic hepatitis E in Dhaka, Bangladesh. We selected, from a diagnostic center in Dhaka between November 2008 and November 2009, cases presenting with jaundice and anti-HEV IgM antibodies and age-matched controls were defined as those with no history of jaundice and normal blood test results. Serum samples were tested for HEV RNA using real-time reverse transcriptase polymerase chain reaction followed by a sequencing and phylogenetic analysis. A total of 109 cases and 109 controls were enrolled. The cases were more likely to be male (adjusted matched odds ratios [mOR] 2.2, 95% CI: 1.2-3.9; P = 0.01), or have reported contact with another person's blood or blood product, or contact with blood-contaminated sharp instruments (adjusted mOR 2.1, 95% CI: 1.1-4.1; P = 0.03) than controls. There were no significant differences between the cases and the controls in terms of reported high-risk sexual intercourse, consumption of undercooked meat, or contact or drinking fecally-contaminated water. The sera from three cases carried HEV RNA, all belonging to genotype 1. Findings from this study suggest that contact with human blood and sharing sharp instruments may transmit sporadic hepatitis E in Dhaka, Bangladesh. Efforts to prevent the transmission of blood-borne pathogens may also prevent sporadic HEV transmission in this endemic setting.
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Affiliation(s)
| | - Stephen P. Luby
- icddr,b, Dhaka, Bangladesh
- Division of Global Health Protection, Center for Global Health, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia
- Stanford University, Stanford, California
| | - Alain B. Labrique
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Saleem Kamili
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Tonya M. Hayden
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Nourine A. Kamili
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Chong-Gee Teo
- Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Emily S. Gurley
- icddr,b, Dhaka, Bangladesh
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
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13
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Barabino M, Gatti A, Santambrogio R, Centonze L, Virdis M, Angiolini MR, Luigiano C, Opocher E. Biliary fistula after liver resection: central role of intraoperative perihepatic drain. MINERVA CHIR 2016; 71:353-359. [PMID: 27787479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUNDː Despite notable advances in surgical skills and technology, incidence of biliary fistula after hepatic resection remains an issue. Aim of this study was to assess the role of intraoperative perihepatic drain in diagnosis and treatment of this complication. METHODSː The study included 641 patients who underwent hepatic resection without hepaticojejunostomy between Jan-2003 and Jan-2016. Data were obtained from our single-institution perspective database. RESULTSː Biliary fistula occurred in 3.4% (22/641). Major hepatic resection (P<0.001), S4-involving resection (P=0.006), cholangiocarcinoma (P<0.001) and intraoperative blood losses >375 mL (P<0.001) were associated with biliary fistula. At multivariate analysis, among patients with effective intraoperative perihepatic drain ("D" group) (16/22) onset of biliary fistula (mean, 5.1 vs. 31.5 days, P=0.12) and healing time (mean, 26.5 vs. 82.3 days, P=0.033) were more favorable compared with biloma group (B). Moreover, conservative treatment was more effective in D group (75% of cases). B group developed increased morbidity in terms of jaundice (83.3% vs. 18.7%, P=0.005), abscess (66.7% vs. 6.2%, P=0.003) and a trend of prolonged hospital stay (mean, 25.7 vs. 19.2 days, P=0.51) and mortality (16.7% vs. 6.2%, P=0.449). Difference in biliary fistula severity rate according to ISGLS classification between the two groups was statistically significant (P=0.003). CONCLUSIONSː This study confirms that the wider is the resection the higher the risk for biliary fistula. A correct drainage of bile leakage is the crucial requisite for early healing, providing a milder postoperative course. In our experience, intraoperative perihepatic drain positioning plays a key-role, as well as postoperative patency monitoring.
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Affiliation(s)
- Matteo Barabino
- Hepatic Biliary Pancreatic Surgery and Digestive Unit, Department of General Surgery, Santi Paolo e Carlo Hospital, Milan, Italy -
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14
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Wang L, Liu L, Wei Y, Wang Q, Tian Q, Wang L, Zhuang H. Clinical and virological profiling of sporadic hepatitis E virus infection in China. J Infect 2016; 73:271-9. [PMID: 27343562 DOI: 10.1016/j.jinf.2016.06.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 06/06/2016] [Accepted: 06/08/2016] [Indexed: 01/09/2023]
Abstract
OBJECTIVES Recently, genotype 4 HEV (HEV-4) associated hepatitis E has overtaken HEV-1 infections in China, but few studies reported the clinical and virological features of HEV-4 infection. METHODS Sixty-two patients with acute hepatitis E (AHE) were enrolled from three hospitals in China. Clinical profiles and epidemiological records were analyzed. Patients' serum samples were tested for anti-HEV IgM/IgG and fecal samples were screened for HEV RNA. Representative HEV isolates were partially sequenced and analyzed phylogenetically. RESULTS A high median age (57.5 years) and an overwhelming proportion of males (51/62, 82%) were found. Most patients presented with symptoms of jaundice (56/62, 90%), malaise (44/62, 71%), anorexia (44/62, 71%) and nausea (41/62, 66%). Elevated mean values of total bilirubin (186 μmol/L), direct bilirubin (109 μmol/L), ALT (997 IU/L), AST (583 IU/L), ALP (159 IU/L) and GGT (170 IU/L) and reduced albumin level (32 g/L) were observed. The positive rate for anti-HEV IgM/IgG was 100% (62/62)/76% (47/62), for HEV RNA was 58% (25/43). Twelve HEV-4 isolates were obtained. CONCLUSION All HEV isolates belonged to HEV-4 and showed high sequence similarity to swine HEV-4. Most of the sporadic cases had typical clinical symptoms, signs of AHE, and elevated levels of serum bilirubin and liver enzymes.
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Affiliation(s)
- Lin Wang
- Department of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Lin Liu
- Department of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Yongli Wei
- Department of Infectious Diseases, Linyi People's Hospital, Shandong Province, China
| | - Qianhui Wang
- Department of Infectious Diseases, Taiyuan No.3 Hospital, Shanxi Province, China
| | - Qing Tian
- Department of Infectious Diseases, Linyi People's Hospital, Shandong Province, China
| | - Ling Wang
- Department of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Hui Zhuang
- Department of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China
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15
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Parveen T, Begum F, Akhter N. Feto-Maternal Outcome of Jaundice in Pregnancy in a Tertiary Care Hospital. Mymensingh Med J 2015; 24:528-536. [PMID: 26329951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Acute viral hepatitis is the most common cause of jaundice in pregnancy. Amongst hepatitis E bears a deadly combination with pregnancy, leading to loss of very young lives. There is almost no data available in this aspect documenting prevalence, profile and effect of jaundice on outcome of pregnancy in Bangladesh. This observational study was done to determine and analyze the frequency, cause and outcome of jaundice in pregnancy among the admitted patients in the feto-maternal medicine wing of Bangabandhu Sheikh Mujib Medical University, for a 2 years period from August 2009 to July 2011. Management was done in collaboration with the hepatologists, hematologists and intensive care unit specialist. Outcome was noted in terms of the mode of delivery, maternal complications, need of blood transfusion and fresh frozen plasma and maternal end result. Fetal outcome was assessed by birth weight, Apgar score, neonatal admission, and perinatal mortality. Prevalence of jaundice was found 2.5% among all high risk and 1.3% among all obstetric admissions. Hepatitis E was the commonest cause and responsible for 80.4% cases of jaundice and next was cholestatic jaundice. Almost half of the patients (43.4%) faced complications like post partum haemorrhage (15.3%), hepatic encephalopathy (10.8%), ante partum hemorrhage (6.5%). Preterm delivery was noted in 71.1% cases. Out of 46 patients with jaundice four (4) mothers died due to hepatic encephalopathy in hepatitis E group. Regarding perinatal outcome 55.8% were of low birth weight, 35.3% had low Apgar score and perinatal mortality was 6.4%.
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Affiliation(s)
- T Parveen
- Dr Tabassum Parveen, Associate Professor, Fetomaternal Medicine Wing, Department of Obstetrics & Gynaecology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh; E-mail:
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Tahan V. How will I know whether "an apple is ripe or rotten"? A new proposed composite algorithm to predict acute liver failure in patients with drug-induced liver injury. Turk J Gastroenterol 2014; 25:347-348. [PMID: 25141334 DOI: 10.5152/tjg.2014.0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Veysel Tahan
- Department of Gastroenterology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
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17
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Hossain MZ, Sikder SS, Zaman K, Saha P, Yunus M, Nelson KE, Labrique AB. Screening utility, local perceptions, and care-seeking for reported jaundeesh among respondents lacking signs of icterus in rural Bangladesh. J Health Popul Nutr 2013; 31:367-375. [PMID: 24288951 PMCID: PMC3805887 DOI: 10.3329/jhpn.v31i3.16829] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
In rural Bangladesh, acute viral hepatitis presents a significant burden on the public-health system. As part of the formative work for a large epidemiologic study of hepatitis E in rural Bangladesh, we sought to identify local terms that could be used for population-based screening of acute viral hepatitis. Exploration of the local term jaundeesh for screening utility identified a high burden of reported jaundeesh among individuals without symptoms of icterus. Recognizing that local perceptions of illness may differ from biomedical definitions of disease, we also sought to characterize the perceived aetiology, care-seeking patterns, diagnostic symptoms, and treatments for reported jaundeesh in the absence of icteric symptoms to inform future population-based studies on reported morbidities. We conducted a cross-sectional survey among 1,441 randomly-selected subjects to identify the prevalence of reported jaundeesh and to test the validity of this local term to detect signs of icterus. To characterize the perceived aetiology and care-seeking patterns for jaundeesh among the majority of respondents, we conducted in-depth interviews with 100 respondents who self-reported jaundeesh but lacked clinical signs of icterus. To describe diagnostic symptoms and treatments, in-depth interviews were also performed with 25 kabirajs or traditional faith healers commonly visited for jaundeesh. Of the 1,441 randomly-selected participants, one-fourth (n=361) reported jaundeesh, with only a third (n=122) reporting yellow eyes or skin, representative of icterus; Jaundeesh had a positive predictive value of 34% for detection of yellow eyes or skin. Anicteric patients with reported jaundeesh perceived their illnesses to result from humoral imbalances, most commonly treated by amulets, ritual handwashing, and bathing with herbal medicines. Jaundeesh patients primarily sought folk and spiritual remedies from informal care providers, with only 19% visiting allopathic care providers. Although the local term jaundeesh appeared to have limited epidemiologic utility to screen for acute symptomatic viral hepatitis, this term described a syndrome perceived to occur frequently in this population. Future population-based studies conducting surveillance for acute hepatitis should use caution in the use and interpretation of self-reported jaundeesh. Further study of jaundeesh may provide insight into the appropriate public-health response to this syndrome.
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Affiliation(s)
| | - Shegufta S. Sikder
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA
| | - K. Zaman
- icddr,b, GPO Box 128, Dhaka 1000, Bangladesh
| | | | | | - Kenrad E. Nelson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA
| | - Alain B. Labrique
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA
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Saeed KMI, Mofleh J, Hafiz Rasooly M, Iabal Aman M. Occurrence of acute respiratory infection, diarrhea and jaundice among Afghan pilgrims, 2010. J Epidemiol Glob Health 2012; 2:215-20. [PMID: 23856503 PMCID: PMC7320324 DOI: 10.1016/j.jegh.2012.11.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Revised: 11/23/2012] [Accepted: 11/23/2012] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Annually 30,000 Afghans attend the Hajj in Saudi Arabia that is one of the largest mass gathering events in the world. We aimed to determine the prevalence of three syndromes of interest diarrhea, acute respiratory infections (ARI) and jaundice-among Hajjis gathering at the four transit sites in Afghanistan before, during, and after their voyage. METHODS A total of 1659 Hajjis at four transit sites were selected and included a cross-sectional study. Information was collected prior Hajjis departure and upon their return from Saudi Arabia regarding demographics and experience of diarrhea, ARI and jaundice. Standardized case definitions were used for the three health outcomes of interest. RESULTS The occurrence of diarrhea and jaundice remained constant over time. However, ARI increased from 1.4% at pre-transit to 4% at transit area and 37% during the Hajj. ARI rates among residents from the Central and Northern regions of Afghanistan were significantly higher at the post-Hajj stage, at 50% and 69%, respectively. There was no difference in ARI by sex among Hajjis. CONCLUSIONS There is a need to review the quality and effectiveness of the flu vaccine. Authorities should come up with the sound strategies to overcome ARI problems during Hajj.
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Affiliation(s)
- Khwaja Mir Islam Saeed
- Afghanistan National Public Health Institute, Ministry of Public Health, Kabul, Afghanistan
| | - Jawad Mofleh
- Eastern Mediterranean Public Health Network (EMPHNET), Amman, Jordan
| | - M. Hafiz Rasooly
- Afghanistan National Public Health Institute, Ministry of Public Health, Kabul, Afghanistan
| | - M. Iabal Aman
- Afghanistan National Public Health Institute, Ministry of Public Health, Kabul, Afghanistan
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Metzner M, Wieland M, Rademacher G, Weber BK, Hafner-Marx A, Langenmayer MC, Ammer H, Klee W. [High incidence of jaundice in young calves in Southern Germany]. Tierarztl Prax Ausg G Grosstiere Nutztiere 2012; 40:283-292. [PMID: 23076757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Accepted: 06/25/2012] [Indexed: 06/01/2023]
Abstract
OBJECTIVE Between September, 2010, and August, 2011, a series of cases of jaundice of unknown origin in young calves was detected in a number of farms in Southern Germany. This paper describes the syndrome on the basis of 57 cases, and the approach taken to discover the cause. MATERIAL AND METHODS The clinical course of the disease is described in 19 patients. Using a case definition (calves aged 1-3 weeks, total serum bilirubin > 20 µmol/l and/or serum glutamate dehydrogenase [GLDH] activity >50U/l and/or autopsy findings with striking liver pathology [jaundice, liver dystrophy, cirrhosis]), 36 farms were included in an epidemiological survey. In a feeding trial, two batches of a dietary supplement feed, previously used in diseased calves on farms, were fed at the dosage recommendations of the manufacturer to four clinically healthy calves over 5days. Four other calves served as controls. The calves were clinically monitored daily, and blood samples were investigated using clinical chemistry and haematology. RESULTS Clinical examination revealed behavioural alterations (weakness, tonic-clonic seizures and bawling just before death), recumbency, jaundice and discolouration of faeces. In less severe cases without clinical signs, there was an increase in serum bilirubin concentration and/or GLDH activity. In the epidemiological survey of affected farms, the feeding of a diet supplement feed was registered in 54 of 57 cases. The feeding of two batches of that diet supplement feed to four clinically healthy calves resulted in a significant (p<0.05) increase in bilirubin and lactate concentrations, as well as the GLDH activity in serum, but without serious impairment of the general condition, whereas in control calves, no comparable changes were observed. CONCLUSION The results of the epidemiological survey and the feeding trial suggest a causal involvement of a dietary supplement feed. The toxic principle is unknown. CLINICAL RELEVANCE Knowledge of the clinical picture and the probable feed-related context is important to detect this disease early. The suspected dietary supplement feed has been taken off the market, but with other products similar problems may arise.
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Affiliation(s)
- M Metzner
- Klinik für Wiederkäuer mit Ambulanz und Bestandsbetreuung der Ludwig-Maximilians-Universität München, 85764 Oberschleißheim.
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Abstract
AIM Caesarean section (CS) deliveries have increased, mostly because of patient/obstetrician preference. Although CS decreases the risk of delivery-related injuries, it increases the risk for respiratory and neurological complications. Complication rates are reportedly higher for elective CSs for term infants performed at 37-38 gestational weeks than later. We investigated this difference in an Israeli cohort. METHODS Data on all births in our medical centre during 2007-2009 were reviewed. Those on elective CSs for term infants were retrieved and divided into 'early' (37-38 gestational weeks) or 'late' (week 39 or later) groups whose epidemiological and outcome characteristics were compared. RESULT Of the 12,276 births, 596 were early and 454 were late elective CSs. There were no differences in gender, ethnicity, Apgar score or length of hospital stay. Twenty-six infants from the early group and 11 infants from the late group were transferred to the neonatal intensive care unit. Within them, compared with all elective CSs, the morbidity rate was higher for the former infants than for the latter. CONCLUSION Morbidity was higher among infants who were delivered at 37-38 gestational weeks by elective CS. We recommend postponing elective CSs to ≥39 weeks.
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Affiliation(s)
- Vered Nir
- Department of Neonatology, Hillel Yaffe Medical Center, Hadera, Israel
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Abstract
The number of imported Human African Trypanosomiasis (HAT) cases in non-endemic countries has increased over the last years. The objective of this analysis is to describe the clinical presentation of HAT in Caucasian travelers. Literature was screened (MEDLINE, Pubmed) using the terms "Human African Trypanosomiasis", "travelers" and "expatriates"; all European languages except Slavic ones were included. Publications without clinical description of patients were only included in the epidemiological analysis. Forty-five reports on Caucasians with T.b. rhodesiense and 15 with T.b. gambiense infections were included in the analysis of the clinical parameters. Both species have presented with fever (T.b. rhodesiense 97.8% and T.b. gambiense 93.3%), headache (50% each) and a trypanosomal chancre (T.b. rhodesiense 84.4%, T.b. gambiense 46.7%). While sleeping disorders dominate the clinical presentation of HAT in endemic regions, there have been only rare reports in travelers: insomnia (T.b. rhodesiense 7.1%, T.b. gambiense 21.4%), diurnal somnolence (T.b. rhodesiense 4.8%, T.b. gambiense none). Surprisingly, jaundice has been seen in 24.2% of the Caucasian T.b. rhodesiense patients, but has never been described in HAT patients in endemic regions. These results contrast to the clinical presentation of T.b. gambiense and T.b. rhodesiense HAT in Africans in endemic regions, where the presentation of chronic T.b. gambiense and acute T.b. rhodesiense HAT is different. The analysis of 14 reports on T.b. gambiense HAT in Africans living in a non-endemic country shows that neurological symptoms such as somnolence (46.2%), motor deficit (64.3%) and reflex anomalies (14.3%) as well as psychiatric symptoms such as hallucinations (21.4%) or depression (21.4%) may dominate the clinical picture. Often, the diagnosis has been missed initially: some patients have even been hospitalized in psychiatric clinics. In travelers T.b. rhodesiense and gambiense present as acute illnesses and chancres are frequently seen. The diagnosis of HAT in Africans living outside the endemic region is often missed or delayed, leading to presentation with advanced stages of the disease.
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Affiliation(s)
- Karin Urech
- Swiss Tropical and Public Heath Institute, Basel, Switzerland.
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Guerrero-Latorre L, Carratala A, Rodriguez-Manzano J, Calgua B, Hundesa A, Girones R. Occurrence of water-borne enteric viruses in two settlements based in Eastern Chad: analysis of hepatitis E virus, hepatitis A virus and human adenovirus in water sources. J Water Health 2011; 9:515-24. [PMID: 21976198 DOI: 10.2166/wh.2011.126] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Hepatitis E virus (HEV) is a common cause of water-borne acute hepatitis in areas with poor sanitation. In 2004 an outbreak of HEV infection affected around 2,000 people in Eastern Chad (Dar Sila). This paper describes the decrease in the incidence of acute jaundice syndrome (AJS) from 2004 until 2009 when a mean incidence of 0.48 cases/1,000 people/year was recorded in the region. Outbreaks of AJS were identified in some of the camps in 2007 and 2008. Moreover, water samples from drinking water sources were screened for human adenoviruses considered as viral indicators and for hepatitis A virus and HEV. Screening of faecal samples from donkeys for HEV gave negative results. Some of the samples were also analysed for faecal coliforms showing values before disinfection treatment between 3 and >50 colony forming units per 100 mL. All water samples tested were negative for HEV and HAV; however, the presence of low levels of human adenoviruses in 4 out of 16 samples analysed indicates possible human faecal contamination of groundwater. Consequently, breakdowns in the treatment of drinking water and/or increased excretion of hepatitis viruses, which could be related to the arrival of a new population, could spread future outbreaks through drinking water.
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Affiliation(s)
- Laura Guerrero-Latorre
- Intermon Oxfam Humanitarian Action Program, C/Roger de Llúria, 15, 08010 Barcelona, Spain
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Sahu S, Mohanty NK, Rath J, Patnaik SB. Spectrum of malaria complications in an intensive care unit. Singapore Med J 2010; 51:226-229. [PMID: 20428736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
INTRODUCTION Malaria remains a major health concern in tropical and subtropical countries. A large number of cases of malaria have been reported from the State of Orissa, India. Severe malaria cases are reported throughout the year, but they are more common during the high transmission season. The last decade has witnessed a changing pattern of presentations and complications across the country. Severe falciparum malaria is an important cause of multiple organ failure in Indian intensive care unit (ICU) patients. METHODS All patients with severe falciparum malaria above the age of 14 years admitted to the ICU were included in this study. The clinical spectrum of severe falciparum malaria in a tertiary care level III ICU was analysed from December 1998 to June 2008. In all, there were 301 patients with severe malaria admitted to the ICU during that period. RESULTS Most patients (66.9 percent) had a history of fever for less than seven days. The age distribution of the patients was 38.24 +/- 14.24 years. The Sequential Organ Failure Assessment score at admission to the ICU was 10.44 +/- 4.26. The median duration of ICU stay was three days (range 0-15 days) and 42 percent of the patients required ventilator support. Approximately 48 percent and 42 percent of patients required blood component transfusion and renal replacement therapy, respectively. The rate of single organ involvement was relatively low and multi-organ dysfunction was very common. Jaundice with acute renal failure (ARF) was the most common presentation (13.28 percent), followed by cerebral malaria with jaundice and ARF (6.37 percent), and jaundice, ARF and acute respiratory distress syndrome (ARDS) (5.31 percent). The overall mortality rate was 35.4 percent. Multivariate logistic regression analysis was conducted to estimate the association of the complications with mortality. Shock, ARF, seizure and ARDS were associated with higher mortality. CONCLUSION Severe falciparum malaria is a common cause of multi-organ failure in the ICUs in eastern India. There has been no change in the pattern of presentations over the last ten years in the east Indian state of Orissa. Apart from early diagnosis and treatment, good supportive care is the mainstay for better outcome in these cases.
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Affiliation(s)
- S Sahu
- Department of Critical Care Medicine, Kalinga Hospital, Chandrasekharpur, Bhubaneswar 751023, India.
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Okechukwu AA, Achonwa A. Morbidity and mortality patterns of admissions into the Special Care Baby Unit of University of Abuja Teaching Hospital, Gwagwalada, Nigeria. Niger J Clin Pract 2009; 12:389-394. [PMID: 20329678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To determine the morbidity and mortality patterns of patients admitted into the Special Care Baby Unit (SCBU) of the University of Abuja Teaching Hospital (UATH), Gwagwalada, Nigeria. METHOD A retrospective analysis of records of patients admitted into the SCBU of the UATH over an 18 month period ofJanuary 2005 to June 2006 was carried out. RESULT A total of 654 patients were admitted into SCBU of UATH during the review period, there were 351 (53.7%) males, and 303 (46.3%) females given a male to female ratio of 1.2:1. The four leading causes of admissions were low birth weight (LBW) 32.7%, neonatal sepsis (NNS) 19.1%, severe birth asphyxia (SBA) 12.7%, and neonatal jaundice (NNJ) 8.7%. Eighty one (37.9%) of the LBW were term and small for gestational (SGA), while 133 (62.1%) were preterm. Of the 87 (13.3%) deaths recorded during the review period, SBA (21.7%), LBW (20.1%), neonatal meningitis (15.4%),and NNS (11.2%) were the four leading causes of preventable deaths, while congenital abnormalities (20.0%) was the commonest cause of non-preventable conditions. 71.2% of all deaths occurred within the first 72 hours of admission, while 57.7% of such deaths were babies of mothers from low socio-economic background. CONCLUSION Patterns of admissions and mortality into SCBU of UATH were comparable to studies elsewhere, and points to preventable conditions as the leading causes of such admissions and deaths. Efforts to reduce LBW, SBA, NNS and NNJ through enhancement of good antenatal and delivery services, as well as improvement in the facilities in the unit will assist in death reduction. Health education and economic empowerment especially of women will be an added advantage.
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Affiliation(s)
- A A Okechukwu
- Department of Paediatrics, University of Abuja Teaching Hospital, Gwagwalada, Abuja.
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Oladokun A, Otegbayo JA, Adeniyi AA. Maternal and fetal outcomes of jaundice in pregnancy at the University College Hospital, Ibadan. Niger J Clin Pract 2009; 12:277-280. [PMID: 19803025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVE This study is aimed at determining pregnancy outcome of cases of jaundice in pregnancy over a 10 year period at the University College Hospital, Ibadan. METHODOLOGY All case records of patients with jaundice in pregnancy over a 10-year period from 1st January 1992 through 31st December 2001 were retrieved from the medical records office of the hospital and analysed. RESULTS During the ten-year study period, there were 16,566 registered pregnancies in the hospital, and 52 cases of jaundice in pregnancy were seen, giving an overall incidence of 0.3% or 1 in 318 deliveries. However, 48 case records were retrievable. Viral hepatitis was the commonest cause accounting for 58.3% of cases. It was followed by malaria and sickle-cell anaemia with 20.8% and 16.7% respectively. Other causes include sepsis 14.6%, cholestasis 6.3%, and Pre-eclampsia 2.1%. Preterm delivery occurred in 39.6%, while intrauterine fetal death (IUFD) occurred in 8.3% of cases, all occurring in the third trimester. A case of early neonatal death was recorded. There was no maternal death and the mean hospital stay was 18 days (range 4-45 days) during admission. CONCLUSION Viral hepatitis, malaria and sickle-cell anaemia are the leading causes of jaundice in pregnancy. These should be promptly diagnosed, investigated and appropriate management instituted as most of the perinatal deaths can be avoided by close fetal monitoring especially in the third trimester and with recourse to early delivery before fetal demise occurs.
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Affiliation(s)
- A Oladokun
- Department of Obstetrics and Gynaecology, College of Medicine, University of Ibadan.
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Kochar DK, Das A, Kochar SK, Saxena V, Sirohi P, Garg S, Kochar A, Khatri MP, Gupta V. Severe Plasmodium vivax malaria: a report on serial cases from Bikaner in northwestern India. Am J Trop Med Hyg 2009; 80:194-198. [PMID: 19190212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
Epidemiologic studies and clinical description of severe Plasmodium vivax malaria in adults living in malaria-endemic areas are rare and more attention is needed to understand the dynamics and its interaction with the immune system. This observational study included 1,091 adult patients admitted to medical wards of S. P. Medical College and associated group of hospitals in Bikaner, India from September 2003 through December 2005. The diagnosis of P. vivax malaria was established by peripheral blood film (PBF), rapid diagnostic test (RDT), and polymerase chain reaction (PCR), and severe malaria was categorized as per World Health Organization guidelines. Of 1,091 patients with malaria, 635 had P. falciparum malaria and 456 had P. vivax malaria. Among patients with severe manifestations, 40 had evidence of monoinfection of P. vivax malaria diagnosed by PBF, RDT, and PCR. Complications observed were hepatic dysfunction and jaundice in 23 (57.5%) patients, renal failure in 18 (45%) patients, severe anemia in 13 (32.5%) patients, cerebral malaria in 5 patients (12.5%), acute respiratory distress syndrome in 4 patients (10%), shock in 3 patients (7.5%), and hypoglycemia in 1 (2.5%) patient. Thrombocytopenia was observed in 5 (12.5%) patients, and multi-organ dysfunction was detected in 19 (47.5%) patients. Further large-scale multicentric epidemiologic studies are needed to define the basic pathology of this less known entity.
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Affiliation(s)
- Dhanpat K Kochar
- Department of Medicine, S. P. Medical College, Bikaner, Rajasthan, India.
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Boykinova OB, Stoilova YD, Tsvetkova TZ, Baltadjiev IG. Epidemiological, immunological and clinical characteristics of acute hepatitis C. Folia Med (Plovdiv) 2009; 51:61-69. [PMID: 19437900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
UNLABELLED The aim of the study was to make a clinical and epidemiological and immunological characteristic of patients with acute hepatitis C infection (AHC). PATIENTS AND METHODS The study included 178 patients with AHC; they were studied in terms of clinical course, biochemical constellations, T and B lymphocyte subpopulations, level of TNF-alpha in the blood serum, presence of autoantibodies, and the outcome of the disease in a five-year follow-up period. METHODS anti-HCV (EIA), HCV-RNA (PCR), HCV genotyping; ALT, AST, AP, gamma-GT; ultrasonography and liver biopsy. RESULTS AHC incidence increased six-fold between 2000 and 2006. The prevalence of the disease among intravenous drug-users (IDUs) was 46.07%. Young people (31.71 +/- 1.21) and males (67.98%) were prevalent. The genotype HCV-1 was prevalent. AHC ran with icterus in 70.22% of all cases, while it was anicteric in 29.78%; ALT-activity was high--it was mean 1007.94 +/- 59.87 U/l; intrahepatic cholestasis was found in 38.80%. A light form of the disease was found in 43.26%, mild--in 50.56%, and severe--in 6.18%, without reaching acute liver failure. In the acute stage of the disease, an increase of helper/inducer CD3+CD4+ (p = 0.001), memory T helper CD4+CD29+ (p < 0.0001), activated CD3+HLA-DR+ (p <0.0001), mature CD3+ T cells (p < 0.05), naive CD2+T (p < 0.01), and B-lymphocytes CD19+ (p < 0.001) was found, together with a non-significant increase of the suppressor/cytotoxic CD3+CD8+ T lymphocytes in comparison with the controls. The total killer CD56+ were reduced, as well as the MHC restricted killer cells CD8+CD56+. TNF-alpha was elevated in the serum in the light and mild forms (p < 0.0001). The participation of non-organ-specified antibodies (NOSAs) was minimal. Anti-MLA titer was 1/80 in two patients. Five years after the outset of AHC, a spontaneous viral clearance was established in 36.67% and chronic hepatitis in 63.33%. CONCLUSION Despite the initially activated immune cellular response strongly correlating with a well expressed cytolytic syndrome around 2/3 of the AHC patients develop a chronic form of the disease.
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Affiliation(s)
- Oliana B Boykinova
- Department of Infectious Diseases and Epidemiology, Medical University, Plovdiv, Bulgaria
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Singh V, Bhalla A, Sharma N, Mahi SK, Lal A, Singh P. Pathophysiology of jaundice in amoebic liver abscess. Am J Trop Med Hyg 2008; 78:556-559. [PMID: 18385348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
Abstract
Jaundice in patients with amoebic liver abscess is a frequent occurrence. However, the pathophysiology of jaundice in these patients is not fully understood. Hepatic necrosis leads to damage to bile ducts as well as various vascular structures, which in turn leads to biliovascular fistula and jaundice. We studied the mechanism of jaundice in patients with amoebic liver abscess. We prospectively evaluated 12 patients with amoebic liver abscess and jaundice from February 2002 to August 2007. All patients underwent various investigations, including imaging studies. There were 11 males and 1 female patient with a mean age of 41.3 years. Mean duration of illness before presentation was 13.8 days. All patients had fever and jaundice. We detected damaged hepatic veins and bile ducts in all patients with amoebic liver abscess causing biliovascular fistula and hyperbilirubinemia, which reverted to normal after biliary diversion with nasobiliary drainage. Jaundice in patients with amoebic liver abscess is caused by biliovascular fistula resulting from hepatic necrosis leading to damage to bile ducts and hepatic veins.
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Affiliation(s)
- Virendra Singh
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 022 India.
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Soumaré M, Seydi M, Diop SA, Diop BM, Sow PS. [Cerebral malaria in adults at the Infectious Diseases Clinic in the Fann Hospital in Dakar, Senegal]. Bull Soc Pathol Exot 2008; 101:20-21. [PMID: 18432001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
This study aimed at describing cerebral malaria cases findings in the Fann Hospital in Dakar. Data were collected from patients files recorded from 2001 to 2005. One hundred and twenty nine cases of cerebral malaria were admitted to the clinic, accounting for 21.4% of all malaria cases. The sex-ratio M/F was 2.48 and the mean age of patients 28.24 years old +/- 13.7 [12-85 years old]. Patients presented with either coma (91.4%) or mental confusion (10.07%) along with fever (80.6%), convulsions (33.3%). Other severe malaria conditions were observed: jaundice (7 cases), severe anaemia (5 cases), acute renal failure (3 cases), and circulatory collapse (3 cases). Acute pulmonary infection (4 cases) and Salmonella bacteraemia (2 cases) occurred as complications during patient's hospitalisation. The case fatality rate was 20.2% (26 deaths). No neurological sequelae were found among survivors. Cerebral malaria lethality is still high enough to urge for the improvement of working conditions in our clinic. Together with promotion of preventive measures in the community better health care services will help to reduce malaria related morbidity and mortality.
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Affiliation(s)
- M Soumaré
- Université Cheikh-Anta-Diop, Clinique des maladies infectieuses, CHU de Fann, BP 5035 Dakar, Sénégal.
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Klimova EA, Iushchuk ND. [Jaundice syndrome in clinical picture of infectious diseases]. TERAPEVT ARKH 2008; 80:18-26. [PMID: 19143184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Vijayachari P, Sugunan AP, Sharma S, Roy S, Natarajaseenivasan K, Sehgal SC. Leptospirosis in the Andaman Islands, India. Trans R Soc Trop Med Hyg 2007; 102:117-22. [PMID: 17991499 DOI: 10.1016/j.trstmh.2007.08.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2007] [Revised: 08/30/2007] [Accepted: 08/30/2007] [Indexed: 11/19/2022] Open
Abstract
Leptospirosis is an emerging zoonosis. In the Andaman Islands during the early twentieth century, it occurred in the penal settlements of the British India Administration, mostly as Weil's disease, an acute febrile illness with hepato-renal complications. It was caused by leptospires belonging to groups Akiamy A and Andamans A. After the 1930s nothing further is known regarding the disease until the late 1980s, when Andaman haemorrhagic fever (AHF), a mysterious illness with the majority of cases presenting pulmonary involvement, appeared. AHF was later identified as leptospirosis and severe pulmonary haemorrhage was shown for the first time as a complication of leptospirosis from India. Leptospirosis continues to occur in the Islands annually. It generally presents as two separate clinical syndromes: the hepato-renal form, and the pulmonary form, which is associated with high case fatality rates ranging from 10 to 15%. Infections are due to a variety of serovars, Valbuzzi being the commonest. Leptospira interrogans sensu stricto has been the predominant infecting species. Doxycycline has been shown to confer a beneficial effect in reducing the clinical illness and mortality during outbreaks. The history of leptospirosis in the Islands, its epidemiology, clinical spectrum, characteristics of the isolates and control are reviewed and discussed in this article.
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Affiliation(s)
- P Vijayachari
- Regional Medical Research Centre (Indian Council of Medical Research), WHO Collaborating Centre for Diagnosis, Reference, Research & Training in Leptospirosis, Port Blair 744 101, Andaman & Nicobar Islands.
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Abstract
Neonatal morbidity and mortality still poses a serious challenge in developing countries. Low level of obstetric care, unsupervised home deliveries and late referrals lead to poor outcome even in special care baby units (SCBU). To identify the common causes of neonatal morbidity and mortality among babies admitted to the SCBU in Aminu Kano Teaching Hospital (AKTH) the case-notes of all admitted neonates from January 1998 to December 2004 were retrospectively reviewed. A total of 2963 (98.3%) babies had complete records. There were 1455 (49.1%) in-born (delivered in AKTH) and 1508 (50.9%) out-born (delivered elsewhere) babies. The sex ratio was 1.25:1 in favour of males. A total of 1868 (63.0%) were of normal birth weight, while 951 (32.1%) and 134 (4.5%) were low birth weight and macrocosmic, respectively. The leading diagnoses were birth asphyxia (27%) (severe birth asphyxia 18.1%, moderate asphyxia 8.9%), neonatal sepsis (25.3%) and prematurity (16.0%). Out of the 2963 babies, 501 (16.9%) died. The risk of dying was significantly higher (20.5%) among out-born babies compared with those delivered in AKTH (6.4%) (odds ratio = 1.71, 95% confidence interval = 1.4-2.1). In conclusion, the causes of neonatal morbidity and mortality at this centre are similar to those reported from other units. They could be prevented through effective antenatal care, supervised delivery and appropriate care and early referral of sick neonates.
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Affiliation(s)
- M Mukhtar-Yola
- Department of Paediatrics, Aminu Kano Teaching Hospital, Kano, Nigeria.
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Oladokun A, Otegbayo JA, Adeniyi AA. Viral hepatitis in the aetiogenesis of jaundice in pregnancy at the University College Hospital, Ibadan. Afr J Med Med Sci 2007; 36:115-118. [PMID: 19205572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Viral hepatitis is common in Nigeria and may present with jaundice in pregnancy. The objective of this study was to determine the contribution of viral hepatitis among other aetiological factors, to the development of jaundice during pregnancy. Data on viral hepatitis among gravidae with jaundice in pregnancy over a 10-year period from 1st January 1992 through 31st December 2001 were retrieved and analyzed. Fifty-two cases of jaundice in pregnancy were seen among 16,566 pregnancies registered in the hospital over the 10-year period. Of the 52 cases of jaundice in pregnancy, only 48 case records were retrievable, on which this analysis is based. Viral hepatitis (VH) occurred in 1 in 591.6 pregnancies and was diagnosed in 28 (58.3%) cases of jaundice in pregnancy. Other causes of jaundice were malaria 8 (16.7%), sickle-cell anaemia in pregnancy 6 (12.5%) and sepsis 2 (4.2%). Of the 28 patients with viral hepatitis, 8 (28.5%) were positive for HBsAg. The liver function tests (LFTs) were done in 26 of the 28 patients and it showed hyperbilirubinaemia in 24, 11 had serum albumin >3.5 g/dl. All had spontaneous vaginal delivery with no maternal death. Complications associated with viral hepatitis were, anaemia 14 (50%), intrauterine growth retardation (14.3%), intrauterine foetal death 2 (7.1%), congestive cardiac failure 1 (3.57%) early neonatal death 1 (3.57%) and 2 (7.1%) cases of systemic hypertension. Viral hepatitis contributes significantly to jaundice in pregnancy and there is associated fetal and maternal morbidity.
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Affiliation(s)
- A Oladokun
- Department of Obstetrics and Gynaecology, University College Hospital/University of Ibadan, Ibadan, Nigeria.
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Vuppalanchi R, Liangpunsakul S, Chalasani N. Etiology of new-onset jaundice: how often is it caused by idiosyncratic drug-induced liver injury in the United States? Am J Gastroenterol 2007; 102:558-62; quiz 693. [PMID: 17156142 DOI: 10.1111/j.1572-0241.2006.01019.x] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM The epidemiology of acute drug-induced liver injury (DILI) in the United States has not been well studied. We conducted a study of adults with new-onset jaundice at a nonreferral community hospital to better understand the epidemiology of acute DILI. METHODS This is a retrospective study of adult outpatients and inpatients (> or =18 yr) with new-onset jaundice over a 5-yr period (1999-2003) at Wishard Memorial Hospital, Indiana. Patients with new-onset jaundice were identified using our electronic medical record system and individual medical records were reviewed to extract the required clinical data. New-onset jaundice was defined as the presence of total serum bilirubin >3 mg/dL in patients without a prior total bilirubin >3 mg/dL. RESULTS A total of 732 eligible adults constituted our study cohort. Sepsis or altered hemodynamic state resulting in presumed ischemic liver injury is the single most common cause of jaundice (22%). Acute liver disease as a result of nonalcoholic etiologies caused new-onset jaundice in 97 patients (13%), with acute viral hepatitis in 66 patients (9%) and DILI in 29 patients (4%). Most cases of DILI were as a result of acetaminophen toxicity with idiosyncratic DILI occurring in only five patients (0.7%). No mortality was observed at 6 wk in patients who developed idiosyncratic DILI. CONCLUSION Idiosyncratic DILI appears to be a rare cause of new-onset jaundice in a community hospital setting.
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Affiliation(s)
- Raj Vuppalanchi
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
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Abstract
Hyperbilirubinemia, or jaundice, is common in the ICU, with incidence up to 40% among critically ill patients. Unfortunately, it is poorly understood in the critically ill, and too often presents a diagnostic dilemma to the ICU physician. Causes of jaundice in the ICU are multiple; the etiology in any given patient, multifactorial. Acute jaundice can be a harbinger or marker of sepsis, multisystem organ failure (MSOF), or a reflection of transient hypotension (shock liver), right-sided heart failure, the metabolic breakdown of red blood cells, or pharmacologic toxicity. Acute ICU jaundice is best divided into obstructive and nonobstructive. This stratification directs subsequent management and therapeutic decisions.
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Affiliation(s)
- Vishal Bansal
- Department of Surgery, University of California at San Diego, San Diego, CA, USA
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Abstract
OBJECTIVE To determine the incidence and causes of drug-induced jaundice in a rural community. METHODS A retrospective analysis of 800 patients presenting to a single-centre jaundice referral system serving a community of 400 000 over a period of 66 months (1998-2004). Standard criteria for drug-induced liver injury were applied to patients with a putative diagnosis of drug-induced jaundice. The incidence rates per prescription of drug-induced jaundice caused by co-amoxiclav and flucloxacillin were derived from local and national annual prescription rates. RESULTS The incidence of drug-induced jaundice was 1.27 (confidence limits 0.85-1.8) per 100 000 per annum in a total of 28 patients (17 men, mean age 69 years). Antibiotics were the commonest cause of jaundice (n=21). Of these, co-amoxiclav (n=9) and flucloxacillin (n=7) caused the majority with an incidence rate per 100 000 prescriptions of 9.91 (4.6-18.0) and 3.60 (1.5-7.2), respectively. Co-amoxiclav-induced jaundice was observed more commonly in elderly males (age 65 years, M : F 7 : 2). In those patients with flucloxacillin or co-amoxiclav-induced jaundice, bilirubin ranged from 54 to 599 mumol/l (267 mumol/l) with a resolution of jaundice between 30 and 90 days. Counselling with regard to potential drug-induced liver injury and reporting of the adverse reaction had been performed in 1/28 patients. CONCLUSIONS 8.1% patients with no biliary obstruction and jaundice had a drug-induced and predominantly antibiotic-related aetiology particularly affecting an elderly population. We recommend that all patients receiving co-amoxiclav and flucloxacillin should be counselled before the therapy regarding the potential risk of jaundice and that an alternative antibiotic to co-amoxiclav is used if possible in men over the age of 60 years.
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Affiliation(s)
- Syed H Hussaini
- Cornwall Gastrointestinal Unit, Royal Cornwall Hospital Truro, Cornwall, UK.
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Smith PA, Larenas J, Contreras J, Cassigoli J, Venegas C, Rojas ME, Guajardo A, Pérez S, Díaz S. Infectious haemolytic anaemia causes jaundice outbreaks in seawater-cultured coho salmon, Oncorhynchus kisutch (Walbaum), in Chile. J Fish Dis 2006; 29:709-15. [PMID: 17169103 DOI: 10.1111/j.1365-2761.2006.00766.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
In the last 9 years, epizootics of an icterus condition has affected coho salmon, Oncorhynchus kisutch (Walbaum), reared in seawater cages in southern regions of Chile. At necropsy, fish from field cases exhibited signs of jaundice accompanied by pale light-brown livers and dark spleens. Histopathological and haematological results indicated that these fish presented haemolytic anaemia. After microbiological examination no bacterial or viral agents could be identified as aetiological agents of this disease. In an infectivity trial, coho salmon, Atlantic salmon, Salmo salar L., and rainbow trout, Oncorhynchus mykiss (Walbaum), were inoculated intraperitoneally with a filtrate of an organ homogenate (0.45 microm) from a diseased coho salmon and held for 60 days in tanks supplied with fresh water. The disease was only reproduced in coho salmon in which mortalities, beginning at day 23 post-inoculation (p.i.), reached a cumulative value of 24% at day 27 p.i. This condition was transmitted to non-inoculated cohabiting coho salmon suggesting that it is a waterborne disease. Thus, this icteric condition is caused by an infectious form of haemolytic anaemia, probably of viral aetiology, and coho salmon are more susceptible than either Atlantic salmon or rainbow trout.
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Affiliation(s)
- P A Smith
- Unit of Pathology of Aquatic Animals, Department of Animal Pathology, Faculty of Veterinary Sciences, University of Chile, Santiago de Chile, Chile.
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Bloomston M, Bekaii-Saab TS, Kosuri K, Cowgill SM, Melvin WS, Ellison EC, Muscarella P. Preoperative carbohydrate antigen 19-9 is most predictive of malignancy in older jaundiced patients undergoing pancreatic resection. Pancreas 2006; 33:246-9. [PMID: 17003645 DOI: 10.1097/01.mpa.0000236726.34296.df] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES Given the increased detection of occult pancreatic neoplasms with modern imaging modalities, it is often difficult to determine the risk of malignancy before curative pancreatectomy. We reviewed patients who underwent pancreatectomy to determine factors predictive of malignancy with particular attention to the serum marker carbohydrate antigen 19-9 (CA19-9). METHODS One hundred eighteen patients underwent radical pancreatectomy for malignant (n = 59) or benign (n = 59) pancreatic lesions. Demographic data, preoperative CA19-9 levels (normal, <37 U/mL), and follow-up were obtained from patient charts. Logistic regression analysis was used to determine univariate and multivariate predictors of malignancy. RESULTS Significant multivariate predictors of malignancy were increased CA19-9, age older than 50 years, and preoperative jaundice. The sensitivity and specificity of increased preoperative CA19-9 alone were 71% and 83%, respectively. The combination of age older than 50 years and jaundice was a more accurate predictor than CA19-9 (sensitivity, 76%; specificity, 92%). Increased CA19-9 was highly specific (97%) for malignancy in older jaundiced patients or when the preoperative level was greater than 150 U/mL. CONCLUSIONS Age and preoperative jaundice are more predictive of malignancy than CA19-9 alone unless levels are greater than 150 U/mL. Preoperative CA19-9 levels should be interpreted within the context of these other clinical factors.
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Affiliation(s)
- Mark Bloomston
- Department of Surgery, Ohio State University, Columbus, OH 43210, USA
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Oosterveld MJS, van der Flier G, Gemke RJBJ. [Icterus prolongatus is a reason for laboratory investigation, also in breastfed neonates]. Ned Tijdschr Geneeskd 2006; 150:461; author reply 461. [PMID: 16538851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
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Hung PY, Chen CC, Chen WJ, Lai HS, Hsu WM, Lee PH, Ho MC, Chen THH, Ni YH, Chen HL, Hsu HY, Chang MH. Long-term prognosis of patients with biliary atresia: a 25 year summary. J Pediatr Gastroenterol Nutr 2006; 42:190-5. [PMID: 16456414 DOI: 10.1097/01.mpg.0000189339.92891.64] [Citation(s) in RCA: 103] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The purpose of this study was to delineate the long-term prognosis of biliary atresia (BA) in Taiwan. STUDY DESIGN From 1976 to 2000, 185 children were diagnosed with BA, 22 underwent exploratory laparotomy without Kasai operation, and 163 underwent Kasai operation, of which 141 cases had long-term follow-up and formed the basis of this study. The outcome was analyzed. RESULTS Among the 141 BA children studied who underwent Kasai operation, 115 (81.6%) had recoloration of stools, and 86 (61.0%) became jaundice-free (bilirubin <34 micromol/L) [corrected]. The resolution of jaundice and the absence of repeated cholangitis contributed to better outcome. Five and 10 year survival rates with native liver were 35% and 31%, respectively. Liver transplantation was performed in 19 patients (all but 2 with a living-related donor), and 15 (79%) survived. Five and 10 year overall survival rates for BA patients were 41.9% and 40.2%, respectively. CONCLUSIONS The study delineated the long-term outcome of BA in an Asian country other than Japan. Survival with native liver after a Kasai operation in Taiwan was similar to that in the American and European series. Limited donors for liver transplantation in the years of the study accounted for the poor overall prognosis of BA patients in this series.
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Affiliation(s)
- Pei-Yin Hung
- Department of Pediatrics, National Taiwan University Hospital, No. 7 Chung-Shan South Road, Taipei, Taiwan
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Logan JS, Logan JI. Epidemic jaundice: Harvard's 5th General Hospital at Musgrave Park in World War II. Ulster Med J 2006; 75:91; author reply 91. [PMID: 16457412 PMCID: PMC1891808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Rodríguez Hernández H, Franco Valles IS, Alvarez Santana G. [Jaundice-affected patient]. Rev Gastroenterol Mex 2005; 70 Suppl 3:43-4. [PMID: 17471857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
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Hedley-Whyte J. Epidemic jaundice: Harvard's 5th General Hospital at Musgrave Park in World War II. Ulster Med J 2005; 74:122-5. [PMID: 16235765 PMCID: PMC2475365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- John Hedley-Whyte
- Anaesthesia and Respiratory Therapy, Harvard University, Boston, MA 02132-4927, USA.
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Jensen DM, Damm P, Moelsted-Pedersen L, Ovesen P, Westergaard JG, Moeller M, Beck-Nielsen H. Outcomes in type 1 diabetic pregnancies: a nationwide, population-based study. Diabetes Care 2004; 27:2819-23. [PMID: 15562191 DOI: 10.2337/diacare.27.12.2819] [Citation(s) in RCA: 301] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The aim of this study was to compare pregnancy outcomes in type 1 diabetic pregnancies with the background population. RESEARCH DESIGN AND METHODS This nationwide prospective multicenter study took place in eight Danish centers treating pregnant women with type 1 diabetes during 1993-1999. A total of 990 women with 1,218 pregnancies and delivery after 24 weeks (n=1,215) or early termination due to severe congenital malformations (n=3) were included. Data were collected prospectively by one to three caregivers in each center and reported to a central registry. RESULTS The perinatal mortality rate was 3.1% in type 1 diabetic pregnancies compared with 0.75% in the background population (RR 4.1 [95% CI 2.9-5.6]), and the stillbirth rate was 2.1% compared with 0.45 (4.7 [3.2-7.0]). The congenital malformation rate was 5.0% in the study population and 2.8% (1.7 [1.3-2.2]) in the background population. Six of the perinatal deaths (16%) were related to congenital malformations. Only 34% of women performed daily home monitoring of blood glucose at conception, and 58% received preconceptional guidance. Pregnancies with serious adverse outcomes (perinatal death and/or congenital malformations) were characterized by higher HbA1c values before and during pregnancy and a lesser degree of maternal self-care and preconceptional guidance. Women who performed daily self-monitoring of blood glucose at any time during pregnancy had lower HbA1c values than women who did not measure their daily profile. Likewise, daily self-monitoring was associated with a reduction in serious adverse outcomes. The caesarean section rate was 55.9 and 12.6%, respectively, and the risk of preterm delivery was 41.7 and 6.0%, respectively. CONCLUSIONS Type 1 diabetic pregnancies are still complicated by considerably higher rates of severe perinatal complications compared with the background population, and women with poor self-care are at the highest risk. Adequate glycemic control using daily glucose monitoring before and during pregnancy is a crucial step toward reaching the goals of the St. Vincent declaration.
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Affiliation(s)
- Dorte M Jensen
- Department of Endocrinology, Odense University Hospital, Kløvervaenget 6 DK-5000, Odense, Denmark.
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Mohanty N, Satpathy SK, Nanda P. Hepatopathy in complicated falciparum malaria: report from eastern India. Trans R Soc Trop Med Hyg 2004; 98:753-4. [PMID: 15485707 DOI: 10.1016/s0035-9203(03)00023-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2003] [Revised: 07/07/2003] [Accepted: 07/09/2003] [Indexed: 11/30/2022] Open
Abstract
A prospective study done in 216 children with complicated falciparum malaria showed hepatopathy in 33.3% of cases with a higher incidence in children aged above five years. Bilirubin and alanine aminotransferase were moderately raised in most cases. No significant association with other common complications and no higher risk of mortality was observed.
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Affiliation(s)
- N Mohanty
- M.K.C.G. Medical College and Hospital, Berhampur 760 004, Orissa, India
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Das DK, Biswas R, Pal D. An epidemiological investigation of jaundice outbreak in a slum area of Chetla, Kolkata. Indian J Public Health 2004; 48:212-5. [PMID: 15709579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Affiliation(s)
- D K Das
- Dept. of Community Medicine, R. G. Kar Medical College, Kolkata
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Abstract
This study was undertaken to assess whether aflatoxin M(1) concentrations in newborn infants correlated with those of their mothers and to determine whether the presence of aflatoxin M(1) in cord blood was associated with an increase in morbidity in the newborn. There was a strong correlation (r =0.797, p <0.0001) between mothers' and cord blood levels of aflatoxin. There was also a strong negative correlation between aflatoxin levels and birthweight (r =-0.565, p <0.001) but there was no association between aflatoxin M(1) concentration in maternal or cord blood and rates of jaundice or infection.
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Affiliation(s)
- Yousef M Abdulrazzaq
- Department of Paediatrics, Faculty of Medicine and Health Sciences, UAE University, PO Box 17666, Al Ain, United Arab Emirates.
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Akinbami FO, Venugopalan P, Nirmala V, Suresh J, Abiodun P. Pattern of chronic liver disease in Omani children--a clinicopathological review. West Afr J Med 2004; 23:162-6. [PMID: 15287298 DOI: 10.4314/wajm.v23i2.28111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine the pattern of chronic liver disease in Omani children. STUDY DESIGN Seventy six children [43M : 33F] aged 4 days to 10 years, referred to the Paediatric Gastroenterology clinic of the Sultan Qaboos University Hospital, Muscat, Oman, between 1995--2000 for evaluation of liver disease were studied. Liver biopsies were performed in all and tissues obtained processed and examined for histological lesions. RESULT The main histological diagnoses were neonatal hepatitis (22) biliary atresia (9) biliary hypoplasia (7), cirrhosis (7) and congenital hepatic fibrosis (5). Hepatomegaly with or without jaundice was the indication for liver biopsy in the majority of patients studied. CONCLUSION The study has provided background information on the occurrence of specific liver diseases in Omani children. Neonatal hepatitis syndrome was the most common diagnosis before the age of 2 years.
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Affiliation(s)
- F O Akinbami
- Department of Paediatrics, University College Hospital, Ibadan, Nigeria
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Saxena MM, Chhabra C. A status survey of common water-borne diseases in desert city Bikaner (NW Rajasthan, India). J Commun Dis 2004; 36:53-9. [PMID: 16295687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Water is scarce and, in general, a low quality resource in desert areas and the Indian desert is no exception. With this in view, the present study was taken up to survey the status of common water-borne diseases epidemiological trends in the desert city Bikaner (NW Rajasthan). In the city, 15.5 per cent population and 44.5 per cent families were found to suffer from one or more common water-borne diseases including amoebiasis, diarrhoea, dysentery, jaundice and typhoid. No case of fluorosis was recorded. The highest incidence was that of diarrhoea (5.4 per cent population). The worst affected and safe zones in the city were identified and the trends of different diseases in different zones of the city are discussed. The highest incidence of diseases was noted during summer (58.8 per cent) followed by winter (34.1 per cent) and monsoon (7.0 per cent). Relationship of diseases with population attributes like age, education, economy and family size are also discussed. Attributes for contamination of drinking water have been tried to identify and safety measures suggested.
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Affiliation(s)
- M M Saxena
- Laboratory of Environmental Biology, Department of Zoology, Dungar College, Bikaner 334 001
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Abstract
BACKGROUND Conjugated jaundice arising during infancy may be caused by a number of different surgical conditions. The aim of this study was to compare clinical features, management, and outcome of all types of surgical jaundice presenting in the first year of life. METHODS A retrospective review was conducted of all infants born in the United Kingdom with jaundice caused by a surgical cause referred to the authors' institution from January 1992 to December 1999. RESULTS There were 171 infants who could be separated into 3 specific groups: biliary atresia (BA, n = 137), inspissated bile syndrome (IBS; n = 14), and choledochal malformation (CM; n = 12) together with a group containing various miscellaneous conditions (n = 8). Infants with BA had higher bilirubin (P <.01) and aspartate aminotransferase levels (P <.001) and came to surgery earlier (P <.01) than infants with either IBS or CM. Infants with IBS and CM were more likely to be premature and have other malformations, respectively. Ultrasound scan was the principal investigation in the differentiation of BA from other causes of jaundice. Accurate prelaparotomy diagnosis was made by percutaneous liver biopsy in 87% of cases later shown to be BA. Currently, 88 (64%) of children with BA are alive with their native liver postportoenterostomy, 4 have died, and 45 have undergone liver transplantation (with 1 death postoperatively). A policy of primary portoenterostomy for BA followed by transplantation, if necessary, resulted in a survival rate of over 95%. All children in the other diagnostic groups are alive and anicteric after appropriate surgical intervention. CONCLUSIONS Approximately 80% of infants presenting with surgical jaundice have biliary atresia, whereas those with inspissated bile syndrome and choledochal malformations make up most of the remainder. Mortality in this age-group is confined to infants with BA, but even on these infants an overall survival rate of greater than 95% is currently expected.
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Affiliation(s)
- Mark Davenport
- Department of Paediatric Surgery, Kings College Hospital, Denmark Hill, London, England, UK
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