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Ashimi AO, Abubakar S, Adewale FB, Ibrahim H, Amole TG. Prevalence and Determinants of Female-Perpetrated Intimate Partner Violence against Heterosexual Men Living with HIV in a Semi Rural Community, Northern Nigeria. West Afr J Med 2023; 40:761-768. [PMID: 37516936] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/31/2023]
Abstract
BACKGROUND Globally, female-perpetrated IPV has been well studied among various groups but little is known about IPV against heterosexual men living with HIV. This study sought to identify the prevalence and determinants of female-perpetrated IPV among heterosexual HIV-positive men in Birnin Kudu, Jigawa State, Nigeria. MATERIALS AND METHODS This was a descriptive crosssectional study carried out at one secondary and tertiary health facility respectively, both situated in Birnin Kudu. Using an intervieweradministered pre-tested questionnaire, the prevalence and determinants of female-perpetrated IPV was assessed among 322 heterosexual HIV-positive men attending the anti-retroviral therapy clinics at the two health facilities. Data was entered into and analyzed using statistical package for social sciences version 25. RESULTS The prevalence of IPV in the last year was 45% (145D 322). Out of the survivors of IPV, 143 (98.6%), 75 (51.7%), and 51 (35.2%) had experienced psychological aggression, physical assault and sexual coercion respectively. The number of children fathered, experience of childhood violence, and marital status were significantly associated with IPV (p< 0.05) However, they remained significant determinants of IPV after controlling for confounders (ethnicity, marital status, educational status ) {Adjusted Odds ratio (aOR) = 7.34 and 95% confidence interval (C.I.) = 1.49 - 35.4; aOR= 1.84 C.I. 1.33 - 2.80; aOR = O.51 (0.29 - 0.90) respectively}. CONCLUSION This study identified a high prevalence of femaleperpetrated IPV against heterosexual men living with HIV and emphasizes that exposure to childhood violence and being childless are determinants of IPV. Efforts should be made to screen for IPV among men living with HIV so as to optimize their health and wellbeing.
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Affiliation(s)
- A O Ashimi
- Department of Obstetrics and Gynecology, Federal Medical Centre, Birnin Kudu, Jigawa State, Nigeria
| | - S Abubakar
- Department of Community Medicine, Aminu Kano Teaching Hospital, Kano State, Nigeria
- Department of Community Medicine, Bayero University, Kano, Nigeria
| | - F B Adewale
- Department of Obstetrics and Gynaecology, Federal Medical Centre, Bida, Niger State, Nigeria
| | - H Ibrahim
- Department of Obstetrics and Gynecology, Federal Medical Centre, Birnin Kudu, Jigawa State, Nigeria
| | - T G Amole
- Department of Community Medicine, Aminu Kano Teaching Hospital, Kano State, Nigeria
- Department of Community Medicine, Bayero University, Kano, Nigeria
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Oreh A, Bozegha T, Ihimekpen A, Biyama F, Irechukwu C, Aliu S, Oshiame D, Nnabuihe A, Ndanitsa A, Nnachi O, Ogbenna A, Abubakar S, Olupitan F, Akinkunmi A, Ogunlade C, Abayomi T, Omokaro U, Sylvester C, Igiebor U, Wokoma B, Ebophni S, Adewuyi B, Dachi R, Muhammad H, Abubakar M, Mgbang J, Chineke A, Ogbuabor O, Fakai G, Hashim B, Adeluwoye N, Olanrewaju D, Agahiu E, Etim E, Alabi S, Akinbola I, Anibueze C, Awogbami O, Edowhorhu G, Adekoya-Benson T, Bello S, Ojuade Y, Amedu O. Effect of the COVID-19 pandemic on blood donations and transfusions in Nigeria - A multi-facility study of 34 tertiary hospitals. Niger J Clin Pract 2022; 25:786-793. [PMID: 35708419 DOI: 10.4103/njcp.njcp_1437_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background The coronavirus disease 2019 (COVID-19) pandemic affected blood supplies globally. Mobile blood drive campaigns halted, and voluntary blood donations reduced, challenging available blood supplies. Furthermore, fears of virus transmission led to deferrals of elective surgeries and non-urgent clinical procedures with noticeable declines in blood donations and transfusions. Aims We aimed to assess the effect of the COVID-19 pandemic on the number of blood donations and transfusions across the country by blood product type across various hospital departments. Materials and Methods A retrospective descriptive study was conducted to determine the impact of the COVID-19 pandemic on blood services in 34 tertiary hospitals in Nigeria, comparing January to July 2019 (pre-COVID-19) to January to July 2020 (peri-COVID-19). Data were collected from the country's web-based software District Health Information System, Version 2 (DHIS2). Results A 17.1% decline in numbers of blood donations was observed over the study period, especially in April 2020 (44.3%), a 21.7% decline in numbers of blood transfusions, especially in April 2020 (44.3%). The largest declines in transfusion were noted in surgery department for fresh frozen plasma (80.1%) [p = 0.012] and accident and emergency department transfusion of platelets (78.3%) [p = 0.005]. The least decline of statistical significance was observed in internal medicine transfusions of whole blood (19.6%) [p = 0.011]. Conclusions The COVID-19 pandemic significantly affected the numbers of blood donations and transfusions in Nigeria. Strengthening blood services to provide various blood components and secure safe blood supplies during public health emergencies is therefore critical.
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Affiliation(s)
- A Oreh
- National Blood Service Commission, Abuja, Nigeria
| | - T Bozegha
- National Blood Service Commission; National Hospital, Abuja; Federal Medical Centre, Asaba; Delta State University Teaching Hospital, Nigeria
| | - A Ihimekpen
- National Blood Service Commission, Abuja, Nigeria
| | - F Biyama
- National Blood Service Commission, Abuja, Nigeria
| | - C Irechukwu
- National Blood Service Commission, Abuja, Nigeria
| | - S Aliu
- National Blood Service Commission, Abuja, Nigeria
| | - D Oshiame
- National Blood Service Commission, Abuja, Nigeria
| | - A Nnabuihe
- National Blood Service Commission, Abuja, Nigeria
| | - A Ndanitsa
- National Blood Service Commission, Abuja, Nigeria
| | - O Nnachi
- Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | - A Ogbenna
- University of Lagos Teaching Hospital (LUTH), Nigeria
| | | | - F Olupitan
- Lagos State University Teaching Hospital (LASUTH), Nigeria
| | - A Akinkunmi
- National Orthopaedic Hospital Dala, Kano, Nigeria
| | - C Ogunlade
- National Orthopaedic Hospital Igbobi, Lagos, Nigeria
| | - T Abayomi
- Federal Medical Centre, Owo, Nigeria
| | - U Omokaro
- University of Benin Teaching Hospital, Nigeria
| | - C Sylvester
- National Blood Service Commission, Abuja; Prof. Kelsey Harrison Hospital Port Harcourt, Nigeria
| | - U Igiebor
- Igbinedion University Teaching Hospital, Okada, Nigeria
| | - B Wokoma
- National Blood Service Commission, Abuja; University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria
| | - S Ebophni
- Braithwaite Memorial Specialist Hospital, Port Harcourt, Nigeria
| | - B Adewuyi
- Olabisi Onabanjo University Teaching Hospital, Nigeria
| | - R Dachi
- Abubakar Tafawa Balewa University Teaching Hospital, Nigeria
| | - H Muhammad
- University of Maiduguri Teaching Hospital, Nigeria
| | - M Abubakar
- Federal Medical Centre, Birnin Kudu, Jigawa, Nigeria
| | - J Mgbang
- National Blood Service Commission, Abuja; University of Uyo Teaching Hospital; University of Calabar Teaching Hospital; Federal Medical Centre, Yenagoa, Nigeria
| | - A Chineke
- Enugu State University Teaching Hospital, Parklane Enugu, Nigeria
| | - O Ogbuabor
- Enugu State University Teaching Hospital, Parklane Enugu, Nigeria
| | - G Fakai
- National Blood Service Commission, Abuja; Ahmadu Bello University Teaching Hospital; Usman Dan Fodio University Teaching Hospital, Nigeria
| | - B Hashim
- Federal Medical Centre, Birnin Kebbi, Nigeria
| | - N Adeluwoye
- National Blood Service Commission, Abuja; Bowen University Teaching Hospital, Ogbomoso, Nigeria
| | - D Olanrewaju
- Ambrose Alli University, Ekpoma; Irrua Specialist Hospital, Nigeria
| | - E Agahiu
- Nisa Premier Hospital, Abuja, Nigeria
| | - E Etim
- Federal Medical Centre, Yola, Nigeria
| | - S Alabi
- University of Ilorin Teaching Hospital, Nigeria
| | - I Akinbola
- Ladoke Akintola University of Technology (LAUTECH) Teaching Hospital, Ogbomoso, Nigeria
| | - C Anibueze
- University of Abuja Teaching Hospital, Gwagwalada, Nigeria
| | - O Awogbami
- National Blood Service Commission, Abuja; Ekiti State University Teaching Hospital, Nigeria
| | - G Edowhorhu
- Bowen University Teaching Hospital, Ogbomoso, Nigeria
| | | | - S Bello
- National Blood Service Commission, Abuja; Ekiti State University Teaching Hospital, Nigeria
| | - Y Ojuade
- National Hospital, Abuja, Nigeria
| | - O Amedu
- National Blood Service Commission, Abuja, Nigeria
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Yap P, Lee H, Chai L, Abubakar S. Potential role of L-serine and D-Gluconic acid as carbon sources in Listeria monocytogenes pathogenesis. Int J Infect Dis 2022. [DOI: 10.1016/j.ijid.2021.12.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Low V, Tan T, Tohiran K, Lim Y, Abubakar S, Nasir D. A Novel Clade of Bat-associated Bartonellae Detected in Leptocyclopodia Bat Flies (Diptera: Nycteribiidae). Int J Infect Dis 2022. [DOI: 10.1016/j.ijid.2021.12.243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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5
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Loong S, Ali NJ, Mohd-Johan N, Teoh B, Tan K, Rahaman NA, Abubakar S. Amplification of Sequences Suggestive of Old Port Virus from a Pool of Culex tritaeniorhynchus from Malaysia. Int J Infect Dis 2022. [DOI: 10.1016/j.ijid.2021.12.296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Jagaba AH, Kutty SRM, Lawal IM, Abubakar S, Hassan I, Zubairu I, Umaru I, Abdurrasheed AS, Adam AA, Ghaleb AAS, Almahbashi NMY, Al-Dhawi BNS, Noor A. Sequencing batch reactor technology for landfill leachate treatment: A state-of-the-art review. J Environ Manage 2021; 282:111946. [PMID: 33486234 DOI: 10.1016/j.jenvman.2021.111946] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 12/06/2020] [Accepted: 01/02/2021] [Indexed: 06/12/2023]
Abstract
Landfill has become an underlying source of surface and groundwater pollution if not efficiently managed, due to the risk of leachate infiltration into to land and aquifers. The generated leachate is considered a serious environmental threat for the public health, because of the toxic and recalcitrant nature of its constituents. Thus, it must be collected and appropriately treated before being discharged into the environment. At present, there is no single unit process available for proper leachate treatment as conventional wastewater treatment processes cannot achieve a satisfactory level for degrading toxic substances present. Therefore, there is a growing interest in examination of different leachate treatment processes for maximum operational flexibility. Based on leachate characteristics, discharge requirements, technical possibilities, regulatory requirements and financial considerations, several techniques have been applied for its degradation, presenting varying degrees of efficiency. Therefore, this article presents a comprehensive review of existing research articles on the pros and cons of various leachate degradation methods. In line with environmental sustainability, the article stressed on the application and efficiency of sequencing batch reactor (SBR) system treating landfill leachate due to its operational flexibility, resistance to shock loads and high biomass retention. Contributions of integrated leachate treatment technologies with SBR were also discussed. The article further analyzed the effect of different adopted materials, processes, strategies and configurations on leachate treatment. Environmental and operational parameters that affect SBR system were critically discussed. It is believed that information contained in this review will increase readers fundamental knowledge, guide future researchers and be incorporated into future works on experimentally-based SBR studies for leachate treatment.
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Affiliation(s)
- A H Jagaba
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia; Department of Civil Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria.
| | - S R M Kutty
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia.
| | - I M Lawal
- Department of Civil Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria; Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow, UK
| | - S Abubakar
- Department of Civil Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - I Hassan
- Department of Civil Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - I Zubairu
- Department of Civil Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - I Umaru
- Department of Civil Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - A S Abdurrasheed
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia; Department of Civil Engineering, Ahmadu Bello University, Zaria, Nigeria
| | - A A Adam
- Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - A A S Ghaleb
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - N M Y Almahbashi
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - B N S Al-Dhawi
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - A Noor
- Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
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Ngoi S, Niek W, Abubakar S, Teh C. Genomic characterization of methicillin-susceptible Staphylococcus aureus – An emerging aetiologic agent of concurrent bacteraemia in dengue patient. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.09.338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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8
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Khoo J, Husin N, Lim F, Zulkifli M, Azman A, Mohd Azami S, Mahfodz N, Bell-Sakyi L, Makepeace B, Abubakar S. Rickettsial agents from fleas infesting stray dogs and cats in rural and urban communities in Malaysia. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.09.1370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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9
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Shahid S, Masood K, Riaz M, Abubakar S, Ali S. PO-1423: Ionizing radiation dose-effect indicator for cancer risks in medical radiation personnel. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01441-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Fish-Low CY, Abubakar S, Othman F, Chee HY. Ultrastructural aspects of sylvatic dengue virus infection in Vero cell. Malays J Pathol 2019; 41:41-46. [PMID: 31025636] [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: 06/09/2023]
Abstract
INTRODUCTION Dengue virus (DENV), the causative agent of dengue disease exists in sylvatic and endemic ecotypes. The cell morphological changes and viral morphogenesis of two dengue ecotypes were examined at the ultrastructural level to identify potential similarities and differences in the surrogate model of enzootic host. MATERIALS AND METHODS Vero cells were inoculated with virus at a multiplicity of infection (MOI) of 0.1. Cell cultures were harvested over a time course and processed for transmission electron microscopic imaging. RESULTS The filopodia protrusions on cell periphery preceded virus entry. Additionally, sylvatic DENV infection was found spreading slower than the endemic DENV. Morphogenesis of both dengue ecotypes was alike but at different level of efficiency in the permissive cells. CONCLUSIONS This is the first ultrastructural study on sylvatic DENV and this comparative study revealed the similarities and differences of cellular responses and morphogenesis of two dengue ecotypes in vitro. The study revealed the weaker infectivity of sylvatic DENV in the surrogate model of enzootic host, which supposed to support better replication of enzootic DENV than endemic DENV.
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Affiliation(s)
- C Y Fish-Low
- Universiti Putra Malaysia, Faculty of Medicine and Health Sciences, Department of Medical Microbiology and Parasitology, Selangor, Malaysia.
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Zaini H, Abubakar S, Rihayat T, Suryani S. Adsorption and kinetics study of manganesse (II) in waste water using vertical column method by sugar cane bagasse. ACTA ACUST UNITED AC 2018. [DOI: 10.1088/1757-899x/334/1/012025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Iliyasu G, M Dayyab F, Abubakar S, G Habib Z, G habib A, M Sarki A. Nosocomial infection in an intensive care unit of a tertiary hospital in Nigeria: A 4 year review. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.02.701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Abd-Jamil J, Ngui R, Nellis S, Zan HM, Fauzi R, Chang L, Lim Y, Abubakar S. Seroprevalence of dengue amongst inhabitants of the semi-forested and forest fringe areas of peninsular Malaysia. Int J Infect Dis 2014. [DOI: 10.1016/j.ijid.2014.03.719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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15
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Hoh BP, Sam SS, Umi SH, Mahiran M, Nik Khairudin NY, Rafidah Hanim S, Abubakar S. A novel rare copy number variant of the ABCF1 gene identified among dengue fever patients from Peninsular Malaysia. Genet Mol Res 2014; 13:980-5. [PMID: 24634119 DOI: 10.4238/2014.february.19.9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Copy number variation (CNV) is a form of genetic variation in addition to single nucleotide polymorphisms. The significance of CNV in the manifestation of a number of diseases is only recently receiving considerable attention. We genotyped 163 dengue patients from Peninsular Malaysia for genes possibly linked to dengue infection using quantitative real-time PCR. Here, we report a serendipitous discovery of a novel rare CNV of the ABCF1 gene among the dengue patients. Among these patients, two had a gain of 1 copy (CN = 3) and one had lost 1 copy (CN = 1), indicating that a rare CNV of the ABCF1 gene was detected among dengue patients from Peninsular Malaysia. Although the gene is suspected to regulate inflammatory responses and pathogen-induced cytokine storm, its relevance to dengue requires further investigation.
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Affiliation(s)
- B P Hoh
- Institute of Medical Molecular Biotechnology, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh Campus, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - S S Sam
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - S H Umi
- Institute of Medical Molecular Biotechnology, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh Campus, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - M Mahiran
- Department of Medicine, Hospital Kota Bharu, Kelantan, Malaysia
| | | | - S Rafidah Hanim
- Department of Microbiology and Parasitology, School of Medical Science, Health Campus, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
| | - S Abubakar
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Iliyasu Z, Abubakar IS, Abubakar S, Lawan UM, Gajida AU, Jibo AM. A survey of weight perception and social desirability of obesity among adults in Kano Metropolis, Northern Nigeria. Niger J Med 2013; 22:101-108. [PMID: 23829119] [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: 06/02/2023] Open
Abstract
BACKGROUND Obesity and its complications are emergent health challenges in developing countries including Nigeria. We determined the concordance of perceived with measured weight and assessed the social desirability of obesity among adults in Kano metropolis in northern Nigeria. METHODS A cross sectional descriptive study was conducted among 400 adults using structured interview questionnaires. RESULTS Among 386 respondents, 58 (84.1%) of underweight adults, 106 (46.2%) of healthy weight adults, 46 (66.7%) of overweight adults and 16 (84.2%) of obese adults incorrectly perceived their weight category. Sixty (15.5%) participants considered obesity as socially desirable and a sign of good living and affluence. Older respondents (> or = 40 years) (P = 0.0001), Igbo or Yoruba ethnicity (P = 0.0035) and non-formal or primary education (P < 0.0001) were significantly associated with positive view of obesity. However, only ethnicity; Yoruba-Adjusted Odds Ratio (aOR) = 1.60, 95% Confidence Interval (95% CI) (1.20-2.86), P = 0.018, Igbo (aOR = 3.22, 95% CI (1.64-6.3), P =0.005 and educational status; non-formal (aOR = 4.61, 95% CI 1.62-16.9), P = 0.01; primary (aOR = 4.95, 95% CI (1.4-17.8), P = 0.015 remained significant predictors after adjusting for confounding. CONCLUSION The discordance between perceived and measured weight is worrisome but the low social desirability of obesity should be encouraged. Weight control using periodic weight measurements, nutritional education and physical exercise are paramount.
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Affiliation(s)
- Z Iliyasu
- Department of Community Medicine, Aminu Kano Teaching Hospital & Bayero University Kano, Nigeria.
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Ofoegbu C, Nasir A, Lawal I, Abubakar S, Babalola O, Solagberu B. Pre-hospital care in Ilorin: a call for action. Inj Prev 2012. [DOI: 10.1136/injuryprev-2012-040590b.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Danlami M, Teoh B, Abd-Jamil J, Mahadi N, Abubakar S. Predicting the emergence of predominant DENV-1 with potential to cause major outbreak in Malaysia. Int J Infect Dis 2012. [DOI: 10.1016/j.ijid.2012.05.887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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19
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Sam S, Teoh B, Abd-Jamil J, Mahadi N, Abubakar S. Fatal cases associated with secondary dengue infection. Int J Infect Dis 2012. [DOI: 10.1016/j.ijid.2012.05.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Lawan UM, Abubakar S, Ahmed A. Risk perceptions, prevention and treatment seeking for sexually transmitted infections and HIV/AIDS among female sex workers in Kano, Nigeria. Afr J Reprod Health 2012; 16:61-67. [PMID: 22783669] [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: 06/01/2023]
Abstract
We examined the risk perceptions, prevention and treatment seeking for HIV/AIDS/STIs of 124 female commercial sex workers from 52 randomly selected brothels in Kano, Nigeria using a descriptive cross sectional design. We analysed the data using Epi Info 3.5.1. The mean age of the sex workers was 26.4 +/- 1.9 years, and most were indigenous Hausas (33.9%), single (50.8%) and had at least secondary school level of education (51.7%). Majority perceived that unprotected sexual intercourse (96.0%) is the commonest risk factor associated with STIs and HIV/AIDs acquisition. Surprisingly, 25.8% did not believe that any method protect against STIs and HIV/AIDS. The most common symptom reported was perineal itching (53.6%); and 60.7% with the symptoms continued to have unprotected sex. Alarmingly, 29.6% of the sex workers were HIV positive, and all continued with unprotected sexual intercourse with clients. Despite the sex workers' good perception and knowledge of HIV/AIDS/STIs prevention, they demonstrated unhealthy sex behaviour and treatment seeking. We recommend a peer education package that targets the workers and their clients, with focus on reducing risk behaviours associated with STIs and HIV transmission, safer sex; and treatment seeking.
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Affiliation(s)
- U M Lawan
- Department of Community Medicine, Bayero University and Aminu Kano Teaching Hospital, Kano State, Nigeria.
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Sam IC, Karunakaran R, Kamarulzaman A, Ponnampalavanar S, Syed Omar SF, Ng KP, Mohd Yusof MY, Hooi PS, Jafar FL, Abubakar S. A large exposure to Brucella melitensis in a diagnostic laboratory. J Hosp Infect 2012; 80:321-5. [PMID: 22237130 DOI: 10.1016/j.jhin.2011.12.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Accepted: 12/02/2011] [Indexed: 11/30/2022]
Abstract
BACKGROUND Brucella species are easily transmitted by aerosols and can be acquired in the laboratory. AIM To report the management of a large exposure to Brucella melitensis that occurred over six days in a hospital diagnostic laboratory. METHODS Fifty-one exposed staff were managed according to Centers for Disease Control and Prevention guidelines. A further 96 non-exposed laboratory staff were tested for seroprevalence. Testing was carried out using the Brucella sp. serum agglutination test. FINDINGS Twenty-seven people had high-risk exposure and 24 had low-risk exposure. High-risk staff were offered post-exposure prophylaxis. Twelve (44.4%) agreed to this, of whom eight (66.7%) completed the course. Overall compliance with serological follow-up at baseline, 2, 4, 6 weeks and 8 months was 45.9%. Despite this poor compliance there were no clinical brucellosis cases and no seroconversion in the 47.1% of staff tested at 8 months. Brucella sp. seroprevalence among all staff tested was 3/147 (2.0%). CONCLUSION Lack of experience with Brucella spp. and lack of policies for handling potentially hazardous organisms contributed to this prolonged exposure. As compliance with current recommendations may be poor, the optimum frequency of serological follow-up and target groups for prophylaxis should be reassessed. Laboratories in low- or non-endemic areas must prepare for potential isolation of Brucella spp. The impact of human brucellosis in Malaysia requires further study.
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Affiliation(s)
- I-C Sam
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
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Karunakaran R, Halim HA, Ng KP, Hanifah YA, Chin E, Jaafar FL, Abubakar S. Tsukamurella tyrosinosolvens intravascular catheter-related bacteremia in a haematology patient: a case report. Eur Rev Med Pharmacol Sci 2011; 15:1343-1346. [PMID: 22195371] [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: 05/31/2023]
Abstract
Tsukamurella spp. are a rare but important cause of intravascular catheter-related bacteremia in immunocompromised patients. The organism is an aerobic, Gram-positive, weakly acid-fast bacillus that is difficult to differentiate using standard laboratory methods from other aerobic actinomycetales such as Nocardia spp., Rhododoccus spp., Gordonia spp., and the rapid growing Mycobacterium spp. We report a case of Tsukamurella tyrosinosolvens catheter-related bacteremia in a 51-year-old haematology patient who responded to treatment with imipenem and subsequent line removal. 16srRNA sequencing allowed for the prompt identification of this organism.
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Affiliation(s)
- R Karunakaran
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
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Aye AM, Law CW, Sabet NS, Karunakaran R, Hanifah YA, Jafar FL, Abubakar S. Isolation of Aggregatibacter aphrophilus from a patient with acute appendicitis. Eur Rev Med Pharmacol Sci 2011; 15:845-847. [PMID: 21780555] [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: 05/31/2023]
Abstract
OBJECTIVES Acute appendicitis is a common surgical emergency. The etiology and pathophysiology of appendicitis have been well investigated. Aggregatibacter aphrophilus is a fastidious gram-negative coccobacilli. Detection of this organism in clinical samples and its differentiation from Haemophilus aphrophilus or from Aggregatibacter actinomycetemcomitans in routine microbiology settings could be difficult. METHODS In this rare case, we report the isolation of Aggregatibacter aphrophilus from the appendix of a 14-year-old boy presented with acute appendicitis. The genotypic method using 16S rRNA sequencing was used for identification of the organism at species level. CONCLUSION This case highlights the importance of detecting fastidious and rare microorganisms such as Aggregatibacter aphrophilus that could be associated with acute appendicitis.
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Affiliation(s)
- A M Aye
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Iliyasu Z, Abubakar IS, Abubakar S, Lawan UM, Gajida AU. Patients' satisfaction with services obtained from Aminu Kano Teaching Hospital, Northern Nigeria. Niger J Clin Pract 2010; 13:371-378. [PMID: 21220848] [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: 05/30/2023]
Abstract
OBJECTIVE Periodic patient satisfaction surveys provide feedback to hospital management and staff regarding the quality of services rendered. These surveys have become routine as part of total quality management in developed countries. We assessed patient satisfaction with services provided in a teaching hospital in northern Nigeria. METHOD Structured questionnaires were administered on a cross-section of 201 patients and two focus group discussions were held with patient relatives at Aminu Kano Teaching Hospital. RESULTS Overall, 83% of the patients were satisfied with the services received from Aminu Kano Teaching Hospital, while the remaining 17% were dissatisfied. Specifically, 88%, 88%, 87% and 84% of the patients were satisfied with patient provider relationship, in-patient services, hospital facilities and access to care. However, 30% and 27% of the patients were dissatisfied with waiting time and cost of treatment respectively. Patients and their relatives complained about delayed appointments, missing folders, missing laboratory results and long appointments for ultrasound and other radiological investigations. CONCLUSION The high patient satisfaction notwithstanding, health workers need to consider patients as customers by being friendly and reducing waiting time for consultation and investigations. Widespread implementation of the National Health Insurance Scheme will also reduce the cost of services and drugs to patients.
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Affiliation(s)
- Z Iliyasu
- Department of Community Medicine, Aminu Kano Teaching Hospital & Bayero University Kano, Nigeria.
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25
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Iliyasu G, Lawal H, Habib AG, Hassan-Hanga F, Abubakar IS, Bashir U, Tanko-Yakasai U, Abubakar S, Abba MS, Rano IS, Abdu H, Musa B, Gwarzo GD. Response to the meningococcal meningitis epidemic (MME) at Aminu Kano Teaching Hospital, Kano (2008-2009). Niger J Med 2010; 18:428-30. [PMID: 20120153 DOI: 10.4314/njm.v18i4.51259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In December 2008 an outbreak of Meningococcal Meningitis swept across sub Saharan Africa with Nigeria, especially its northern states worst affected. The management of Aminu Kano Teaching Hospital constituted an Emergency Preparedness & Response (EPR) committee. Over the course of 18 weeks from 5 January 2009 to 15 May 2009, AKTH managed 222 cases of suspected meningitis with 14 deaths (case fatality rate [CFR] of 6.3%). Twenty three per cent (23%) were microbiologically proven as meningococcal meningitis while 9% were confirmed to be pneumococcal meningitis. Male to female ratio was 1:1 with most patients (81%) aged below 14 years. The epidemic peaked in weeks 10 and 13 with 38 admissions in the respective weeks. Meningococcemia with purpura fulminans, post meningitic immune complex cutaneous vasculitis and polyarthritis were observed. Control measures instituted included provision of free ceftriaxone, chemoprophylaxis to contacts, vaccines to staff/families, and creation of dedicated isolation wards. Clinical management guidelines were developed and hospital staffs were also enlightened. Lessons learnt included the difficulty of discriminating between nosocomial transmission and community clusters; relative increase in pneumococcal meningitis during the epidemic; unreliability of penicillin/chloramphenicol; the utility of internet for communication; and the inadequacy of vaccines to meet staff & public demand.
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Affiliation(s)
- G Iliyasu
- Department of Medicine, AKTH, Kano, Nigeria
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Abubakar S, Chee HY, Shafee N, Chua KB, Lam SK. Molecular detection of enteroviruses from an outbreak of hand, foot and mouth disease in Malaysia in 1997. Scand J Infect Dis 1999; 31:331-5. [PMID: 10528868 DOI: 10.1080/00365549950163734] [Citation(s) in RCA: 42] [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: 10/17/2022]
Abstract
Enterovirus 5'UTR sequences were detected by RT-PCR in 22 out of 47 suspected hand, foot and mouth disease (HFMD) patients during an outbreak of the disease with incidences of fatal brainstem encephalomyelitis in Malaysia in 1997. Genetic and phylogenetic analyses of the isolates 5'UTR sequences suggest the presence of predominantly enteroviruses with high sequence similarities to Echovirus 1 and Coxsackievirus A9 in the Malaysian peninsula. No fatal cases, however, were associated with these isolates. The remaining isolates, including all (4/4) isolates of the fatal cases from the Malaysian peninsula and Sarawak shared very high sequence identity with enterovirus 71MS (EV71). These findings suggest that several enteroviruses were circulating in Malaysia during the outbreak period, with only EV71 causing fatal infections.
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Affiliation(s)
- S Abubakar
- Department of Medical Microbiology, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
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27
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Abubakar S, Shafee N, Chee HY. Outbreak of fatal childhood viral infection in Sarawak, Malaysia in 1997: inocula of patients' clinical specimens induce apoptosis in vitro. Malays J Pathol 1998; 20:71-81. [PMID: 10879266] [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: 02/16/2023]
Abstract
Identification of the aetiologic agent(s) associated with an outbreak of fatal childhood viral infection in Sarawak, Malaysia, in mid 1997 remains elusive. It is reported here that African green monkey kidney (Vero) and human monocytic (U937) cells treated with inocula derived from clinical specimens of some of these fatal cases showed the presence of cellular genomic DNA degradation when the extracted DNA was separated by pulsed field gel electrophoresis (PFGE), oligonucleosomal DNA ladders characteristic of apoptotic cells when the infected cells' DNA was separated by agarose gel electrophoresis, and apoptotic cellular DNA fragmentation when cells were stained using terminal deoxynucleotidyl transferase (TdT)-mediated dUTP nick-end labeling (TUNEL). These results suggest that inocula derived from the patients' clinical specimens contain factors which stimulate apoptotic cellular responses in vitro.
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Affiliation(s)
- S Abubakar
- Department of Medical Microbiology, Universiti Malaya Medical Center, Kuala Lumpur, Malaysia
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Tang SW, Panchanathan V, Naidu B, Abubakar S, Devi S, Puthucheary S, Pang T. Heat shock proteins of <em>S. typhi</em> and their reactivity with sera from patients with Typhoid fever. Med J Indones 1998. [DOI: 10.13181/mji.v7isupp1.1120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Tang SW, Abubakar S, Devi S, Puthucheary S, Pang T. Induction and characterization of heat shock proteins of Salmonella typhi and their reactivity with sera from patients with typhoid fever. Infect Immun 1997; 65:2983-6. [PMID: 9199477 PMCID: PMC175419 DOI: 10.1128/iai.65.7.2983-2986.1997] [Citation(s) in RCA: 23] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The heat shock protein (HSP) response of Salmonella typhi following exposure to elevated growth temperatures was studied. Three major proteins with molecular sizes of 58, 68, and 88 kDa were abundantly expressed when S. typhi cells were shifted from 37 to 45 degrees C and to 55 degrees C. These proteins were also constitutively expressed at 37 degrees C. Western blotting and immunoprecipitation studies with anti-HSP monoclonal antibodies revealed that the 58- and 68-kDa proteins were analogous to the GroEL and DnaK proteins, respectively, of Escherichia coli. These HSPs are also abundantly present in the outer membrane fraction of disrupted cells and, to a lesser extent, in the cytosol. Immunoblotting experiments with sera from patients with a culture-positive diagnosis of typhoid fever showed the presence of antibodies to these HSPs. Nine of twelve sera reacted with the 58-, 68-, and 88-kDa proteins, while three sera reacted only with the 68- and 88-kDa proteins. All 10 sera from healthy individuals showed no binding to these HSPs. In light of the well-documented roles of HSPs in the pathogenesis of microbial infections and as immunodominant antigens, these findings may be relevant for a better understanding of disease processes and for the future development of diagnostic and preventive strategies.
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Affiliation(s)
- S W Tang
- Institute of Postgraduate Studies & Research, University of Malaya, Kuala Lumpur, Malaysia
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Abstract
Tumor lysis syndrome is a catastrophic complication of the treatment of certain neoplasms. It most commonly occurs in association with hematologic malignancies and manifests a few hours to a few days after initiation of specific chemotherapy. It has rarely been encountered as a complication of steroid therapy only. Tumor lysis syndrome is a potentially fatal condition if it is not recognized promptly and managed aggressively. We report on a patient with high-grade non-Hodgkin's lymphoma who developed severe metabolic acidosis, hyperkalemia, hyperphosphatemia, and hypocalcemia within 2 days of starting corticosteroid therapy. He was managed with intravenous fluids, bicarbonate infusion, calcium gluconate, and 25% dextrose with insulin. He did not respond to these measures and died within a few hours of the diagnosis of tumor lysis syndrome. Increasing awareness of this complication and proper prophylactic measures are necessary to improve the outcome.
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Affiliation(s)
- I A Malik
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
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Shaheen H, Abubakar S, Malik I, Altafullah I, Alam F, Khan A. Epidural spinal cord compression from metastatic cancer: clinical features and management. J PAK MED ASSOC 1991; 41:60-2. [PMID: 2033783] [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: 12/29/2022]
Abstract
We retrospectively analyzed thirty-three patients (21 males, 12 females) with malignancy induced spinal cord compression (SCC). The mean age of the patients was 42.8 years and almost half (51%) of them presented with SCC. Mean duration of symptoms was 4.5 months and the mean interval between the original diagnosis of cancer and the development of SCC was 14.6 months. Back pain was the most frequent (97%) symptom with an equal number of patients having subjective or objective evidence of lower limb weakness. Majority (73%) of the patients were non-ambulatory at the time of diagnosis. Spinal level involvement was mostly thoracic (62%) followed by lumber (38%). Breast cancer was the commonest underlying malignancy (21%). Lung (12%), prostrate (12%), multiple myeloma (9%), and carcinoma with unknown primary (12%) were also frequently encountered. There was an overall response rate of 22% to the therapeutic interventions: mostly observed in the ambulatory patients. Only 7% of the non-ambulatory patients regained ability to walk. None of the responders had bladder or bowel dysfunction. Twenty-two percent of the responders are still ambulatory with a mean follow-up of six months.
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Affiliation(s)
- H Shaheen
- Department of Medicine, Aga Khan University Hospital, Karachi
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Malik I, Abubakar S, Rizwana I, Alam F, Rizvi J, Khan A. Clinical features and management of malignant ascites. J PAK MED ASSOC 1991; 41:38-40. [PMID: 1902531] [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: 12/29/2022]
Abstract
Retrospective analysis of 45 patients (33 females, 12 males) with cytologically-proven malignant ascites is presented. Abdominal pain was the most frequent symptom (69%). Fiftythree percent cases had low serum albumin. Ascitic fluid was haemorrhagic or serosanguinous in 48% cases, in the rest it was clear or straw-coloured. Peritoneal effusion was exudative in 84% cases. Mean glucose content of ascitic fluid was 95 mg/dl and the mean white cell count of 919 cells/cmm. Vast majority (82%) of the cases had metastatic adenocarcinomas. Primary malignancy was mostly ovarian (47%) followed by non-Hodgkin's lymphoma (11%) and gall bladder carcinoma (9%). Primary site could not be identified in 13% cases. Sixty-two percent patients received systemic chemotherapy for the underlying malignancy, of these 43% had complete or partial resolution of the ascites. Of the patients whose long-term follow-up is available, 54% were alive with a median follow-up of 9 months.
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Affiliation(s)
- I Malik
- Department of Medicine and Obstetrics-Gynaecology, Aga Khan University, Karachi
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Abubakar S, Malik I, Ali SM, Khan A. Management of malignant pericardial effusion with tetracycline induced pericardiodesis. J PAK MED ASSOC 1991; 41:20-2. [PMID: 1848324] [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: 12/29/2022]
Affiliation(s)
- S Abubakar
- Department of Medicine, Aga Khan University Medical College, Karachi
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