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Articles 1141 - 1170 of 1661
Full-Text Articles in Entire DC Network
Ceftriaxone-Resistant Salmonella Enterica Serotype Typhimurium Sequence Type 313 From Kenyan Patients Is Associated With The Blactx-M-15 Gene On A Novel Inchi2 Plasmid, Samuel Kariuki, Chinyere Okoro, John Kiiru, Samuel Njoroge, Geoffrey Omuse, Gemma Langridge, Robert A. Kingsley, Gordon Dougan, Gunturu Revathi
Ceftriaxone-Resistant Salmonella Enterica Serotype Typhimurium Sequence Type 313 From Kenyan Patients Is Associated With The Blactx-M-15 Gene On A Novel Inchi2 Plasmid, Samuel Kariuki, Chinyere Okoro, John Kiiru, Samuel Njoroge, Geoffrey Omuse, Gemma Langridge, Robert A. Kingsley, Gordon Dougan, Gunturu Revathi
Pathology, East Africa
Multidrug-resistant bacteria pose a major challenge to the clinical management of infections in resource-poor settings. Although nontyphoidal Salmonella (NTS) bacteria cause predominantly enteric self-limiting illness in developed countries, NTS is responsible for a huge burden of life-threatening bloodstream infections in sub-Saharan Africa. Here, we characterized nine S. Typhimurium isolates from an outbreak involving patients who initially failed to respond to ceftriaxone treatment at a referral hospital in Kenya. These Salmonella enterica serotype Typhimurium isolates were resistant to ampicillin, chloramphenicol, cefuroxime, ceftriaxone, aztreonam, cefepime, sulfamethoxazole-trimethoprim, and cefpodoxime. Resistance to β-lactams, including to ceftriaxone, was associated with carriage of a combination …
Impact Of Service Provision Platforms On Maternal And Newborn Health In Conflict Areas And Their Acceptability In Pakistan: A Systematic Review, Zohra S. Lassi, Wafa Aftab, Shabina Ariff, Rohail Kumar, Imtiaz Hussain, Nabiha Musavi, Zahid Memon, Sajid B. Soofi, Zulfiqar A. Bhutta
Impact Of Service Provision Platforms On Maternal And Newborn Health In Conflict Areas And Their Acceptability In Pakistan: A Systematic Review, Zohra S. Lassi, Wafa Aftab, Shabina Ariff, Rohail Kumar, Imtiaz Hussain, Nabiha Musavi, Zahid Memon, Sajid B. Soofi, Zulfiqar A. Bhutta
Woman and Child Health
Various models and strategies have been implemented over the years in different parts of the world to improve maternal and newborn health (MNH) in conflict affected areas. These strategies are based on specific needs and acceptability of local communities. This paper has undertaken a systematic review of global and local (Pakistan) information from conflict areas on platforms of health service provision in the last 10 years and information on acceptability from local stakeholders on effective models of service delivery; and drafted key recommendations for improving coverage of health services in conflict affected areas.
The literature search revealed ten studies that …
A Review Of Factors Associated With The Utilization Of Healthcare Services And Strategies For Improving Postpartum Care In Africa, Danielle Yugbare Belemsaga, Anne Goujon, Joel A. Kiendrebeogo, Els Duysburgh, Seni Kouanda, Olivier Degomme, Marleen Temmerman
A Review Of Factors Associated With The Utilization Of Healthcare Services And Strategies For Improving Postpartum Care In Africa, Danielle Yugbare Belemsaga, Anne Goujon, Joel A. Kiendrebeogo, Els Duysburgh, Seni Kouanda, Olivier Degomme, Marleen Temmerman
Obstetrics and Gynaecology, East Africa
Reducing maternal mortality continues to be a major challenge for African countries. We conducted a literature review to identify the factors associated with the utilization of maternal and child healthcare services during the postpartum period and the strategies for strengthening postpartum healthcare in Africa. We carried out an electronic search in several databases of texts published between 1995 and 2012 related to maternal and child health. Seventy-five publications fitted the eligibility criteria. Our analysis shows that to a large extent the socio-economic context was dominant among the factors associated with the quality and utilization of postpartum services. The best interventions …
Frequency And Mortality Associated With Hyperglycemia In Critically Ill Children, Sabeen Abid Khan, Mohsina Noor Ibrahim, Anwarul Haque
Frequency And Mortality Associated With Hyperglycemia In Critically Ill Children, Sabeen Abid Khan, Mohsina Noor Ibrahim, Anwarul Haque
Department of Paediatrics and Child Health
Objective: To determine the frequency of hyperglycemia in critically ill children admitted in PICU of a tertiary care hospital of Karachi and to compare the mortality of critically ill children with and without hyperglycemia.
Study Design: Cross-sectional study.
Place and Duration of Study: Paediatrics Intensive Care Unit (PICU) of National Institute of Child Health (NICH), Karachi, from November 2011 to April 2012.
Methodology: One hundred fifty critically ill children admitted to PICU were included. Patients who had fasting blood sugar levels more than 126 mg/dl within 48 hours of admission were included in the hyperglycemic group. The normoglycemic and hyperglycemic …
Opportunities To Improve Postpartum Care For Mothers And Infants: Design Of Context-Specific Packages Of Postpartum Interventions In Rural Districts In Four Sub-Saharan African Countries, Els Duysburgh, Birgit Kerstens, Seni Kouanda, Charles Paulin Kaboré, Danielle Belemsaga Yugbare, Peter Gichangi, Gibson Masache, Beatrice Crahay, Gilda Gondola Sitefane, Nafissa Bique Osman, Severiano Foia, Henrique Barros, Sofia Castro Lopes, Susan Mann, Bejoy Nambiar, Tim Colbourn, Marleen Temmerman
Opportunities To Improve Postpartum Care For Mothers And Infants: Design Of Context-Specific Packages Of Postpartum Interventions In Rural Districts In Four Sub-Saharan African Countries, Els Duysburgh, Birgit Kerstens, Seni Kouanda, Charles Paulin Kaboré, Danielle Belemsaga Yugbare, Peter Gichangi, Gibson Masache, Beatrice Crahay, Gilda Gondola Sitefane, Nafissa Bique Osman, Severiano Foia, Henrique Barros, Sofia Castro Lopes, Susan Mann, Bejoy Nambiar, Tim Colbourn, Marleen Temmerman
Obstetrics and Gynaecology, East Africa
Background: Postpartum maternal and infant mortality is high in sub-Saharan Africa and improving postpartum care as a strategy to enhance maternal and infant health has been neglected. We describe the design and selection of suitable, context-specific interventions that have the potential to improve postpartum care.
Methods: The study is implemented in rural districts in Burkina Faso, Kenya, Malawi and Mozambique. We used the four steps ‘systems thinking’ approach to design and select interventions: 1) we conducted a stakeholder analysis to identify and convene stakeholders; 2) we organised stakeholders causal analysis workshops in which the local postpartum situation and challenges and …
Uchunguzi (Journal Watch/Montre De Journal) June 2015, Benjamin Wachira
Uchunguzi (Journal Watch/Montre De Journal) June 2015, Benjamin Wachira
Internal Medicine, East Africa
Uchunguzi means investigation in Swahili and provides a summary of some of the most recent international literature as presented in other leading journals, but with an emphasis on what is relevant to our continent.
Infectious Disease Outbreaks And Increased Complexity Of Care, Joan Musau, A. Baumann, C. Kolotylo, T. O’Shea, A. Bialachowski
Infectious Disease Outbreaks And Increased Complexity Of Care, Joan Musau, A. Baumann, C. Kolotylo, T. O’Shea, A. Bialachowski
School of Nursing & Midwifery, East Africa
Aim: This study examined the effects of healthcare-associated infectious disease outbreaks on nurses’ work in a large acute care hospital in Ontario, Canada.
Background: The incidence of healthcare-associated infections has increased. Previous research focuses on epidemiology, healthcare systems, and the economic burden of outbreaks. Few published studies focus on the impact of outbreaks on nurses’ work in acute care facilities.
Introduction: Since the severe acute respiratory syndrome epidemic in 2003, combating infectious diseases has become a key issue. Hospitals have implemented measures related to healthcare-associated infections. However, nurses experience challenges in preventing, controlling, and contending with outbreaks.
Methods: A retrospective …
Exploring Unprotected Anal Intercourse Among Newly Diagnosed Hiv Positive Men Who Have Sex With Men In China: An Ethnographic Study, Haochu Li, Eleanor Holroyd, Joseph Lau
Exploring Unprotected Anal Intercourse Among Newly Diagnosed Hiv Positive Men Who Have Sex With Men In China: An Ethnographic Study, Haochu Li, Eleanor Holroyd, Joseph Lau
School of Nursing & Midwifery, East Africa
Background: Unprotected anal intercourse (UAI) is a major pathway towards secondary HIV transmission among men who have sex with men (MSM). We explored the socio-cultural environment and individual beliefs and experiences conducive to UAI in the context of Southern China.
Methods: We employed an ethnographic approach utilizing a socio-ecological framework to conduct repeated in-depth interviews with thirty one newly diagnosed HIV positive MSM as well as participant observations in Shenzhen based healthcare settings, MSM venues and NGO offices.
Results: Some men (6/31) reported continuing to practice UAI after an initial diagnosis of being HIV positive. For MSM who had existing …
Stigma, Subsistence, Intimacy, Face, Filial Piety, And Mental Health Problems Among Newly Hiv-Diagnosed Men Who Have Sex With Men In China, Haochu (Howard) Li, Eleanor Holroyd, Joseph Lau, Xiaoming Li
Stigma, Subsistence, Intimacy, Face, Filial Piety, And Mental Health Problems Among Newly Hiv-Diagnosed Men Who Have Sex With Men In China, Haochu (Howard) Li, Eleanor Holroyd, Joseph Lau, Xiaoming Li
School of Nursing & Midwifery, East Africa
High rates of mental health problems among people living with HIV (PLWH) have been widely reported in the literature; however, an understanding of the socioecological contexts of these presentations remains limited, particularly in China. In order to explore potential socioecological factors associated with mental health problems among newly diagnosed HIV-infected migrant men who have sex with men (MSM), we employed a life profile approach conducting semistructured in-depth interviews with 31 newly diagnosed HIV-infected MSM residing in a city in Southern China. Participants’ life profile accounts outlined their concerns, including internalized stigma, subsistence living, difficulties finding a lover or a stable …
Gender Differences In Clinical Characteristics And Outcome Of Acute Heart Failure In Sub-Saharan Africa: Results Of The Thesus-Hf Study, Okechukwu S. Ogah, Beth A. Davison, Karen Sliwa, Bongani M. Mayosi, Albertino Damasceno, Mahmoud U. Sani, Charles Mondo, Anastase Dzudie, Dike B. Ojji, Charles Kouam, Ahmed Suliman, Neshaad Schrueder, Gerald Yonga, Sergine Abdou Ba, Fikru Maru, Bekele Alemayehu, Christopher Edwards, Gad Cotter
Gender Differences In Clinical Characteristics And Outcome Of Acute Heart Failure In Sub-Saharan Africa: Results Of The Thesus-Hf Study, Okechukwu S. Ogah, Beth A. Davison, Karen Sliwa, Bongani M. Mayosi, Albertino Damasceno, Mahmoud U. Sani, Charles Mondo, Anastase Dzudie, Dike B. Ojji, Charles Kouam, Ahmed Suliman, Neshaad Schrueder, Gerald Yonga, Sergine Abdou Ba, Fikru Maru, Bekele Alemayehu, Christopher Edwards, Gad Cotter
Internal Medicine, East Africa
Background: The impact of gender on the clinical characteristics, risk factors, co-morbidities, etiology, treatment and outcome of acute heart failure in sub-Saharan Africa has not been described before. The aim of this study was to evaluate the sex diffe rences in acute heart failure in sub-Saharan Africa using the data from The sub-Saharan Africa Survey of Heart Failure (THESUS-HF).
Methods and results: 1,006 subjects were recruited into this prospective multicenter, international observational heart failure survey. The mean age of total population was 52.4 years (54.0 years for men and 50.7 years for women). The men were significantly older (p …
The Perceptions Of The Preparedness Of Medical Graduates To Take On Internship Responsibilities In Low Resource Hospitals In Kenya, Patricia Muthaura, Tashmin Khamis
The Perceptions Of The Preparedness Of Medical Graduates To Take On Internship Responsibilities In Low Resource Hospitals In Kenya, Patricia Muthaura, Tashmin Khamis
Obstetrics and Gynaecology, East Africa
The Aga Khan University is developing an Undergraduate Medical Education (UGME) curriculum for implementation in East Africa in 2016, which aims to serve the health needs of the populations there. Pilot focus group discussions of recent interns were conducted at the Aga Khan University Hospital, Nairobi to find out: (1) If Kenyan medical students are adequately prepared for their roles as interns in low resource hospitals upon graduation from medical schools; (2) The likely clinical conditions that interns will face in low resource hospitals in Kenya; and (3) How might the UGME curriculum best prepare interns for their roles in …
Akhuwat Issue No. 98, Aga Khan University
Akhuwat Issue No. 98, Aga Khan University
AKHUWAT Newsletters
- Dr Sadia Rasul receives Order of British Columbia
- Dr Bhutta receives CPBC's Professional of the Year Award
- AKU and DW sign a memorandum of understanding to develop world-class professional development programmes
- Farewell to Dr Greg Moran and Dr Yasmin Amarsi
- A time to bid farewell
- Leadership workshop to accelerate reduction of maternal and newborn deaths
- Africa's First Ladies visit AKUH Heart and Cancer Centre
- Enhancing Research Ethics Committee Reaccredited
- First PGME Open Day in East Africa
- Grid Station to meet University's future needs
- AKU-EB Middle School Programme Developing 21st Century Skills
- AKU-EB's unwavering commitment to education
- The Spirit of Service! …
Hospital Preparedness In Community Measles Outbreaks-Challenges And Recommendations For Low-Resource Settings, Sadia Shakoor, Fatima Mir, Anita Zaidi, Afia Zafar
Hospital Preparedness In Community Measles Outbreaks-Challenges And Recommendations For Low-Resource Settings, Sadia Shakoor, Fatima Mir, Anita Zaidi, Afia Zafar
Department of Pathology and Laboratory Medicine
We have reviewed various strategies involved in containment of measles in healthcare facilities during community outbreaks. The strategies that are more applicable to resource-poor settings, such as natural ventilation, mechanical ventilation with heating and air-conditioning systems allowing unidirectional air-flow, and protection of un-infected patients and healthcare workers (HCWs), have been examined. Ventilation methods need innovative customization for resource-poor settings followed by validation and post-implementation analysis for impact. Mandatory vaccination of all HCWs with two doses of measles-containing vaccine, appropriate post-exposure prophylaxis of immunocompromised inpatients, and stringent admission criteria for measles cases can contribute toward reduction of nosocomial and secondary transmission …
Dengue Hemorrhagic Fever Complicated By Intercostal Artery Hemorrhage., Syed Ahsan Ali, Sara Ahmed, Mehmood Riaz
Dengue Hemorrhagic Fever Complicated By Intercostal Artery Hemorrhage., Syed Ahsan Ali, Sara Ahmed, Mehmood Riaz
Department of Medicine
Hemorrhagic manifestations are fairly common in Dengue hemorrhagic fever and are associated with increased mortality. During last few decades there have been increasing reports of Dengue infection with unusual manifestations. Here we present a case of dengue hemorrhagic fever complicated by spontaneous rupture of an intercostal artery leading to a large hematoma which was treated successfully with angio-embolization. To the authors' knowledge this is a first case of dengue hemorrhagic fever complicated by spontaneous intercostal artery hemorrhage.
Abdominal Lymphonodular Cryptococcosis In An Immunocompetent Child, Mehjabeen Zaidi, Sonia Qureshi, Sadia Shakoor, Saira Fatima, Fatima Mir
Abdominal Lymphonodular Cryptococcosis In An Immunocompetent Child, Mehjabeen Zaidi, Sonia Qureshi, Sadia Shakoor, Saira Fatima, Fatima Mir
Department of Paediatrics and Child Health
We describe our experience with an apparently immunocompetent child presenting with pyrexia of unknown origin without focal signs. Investigations revealed lymphadenopathy at lung hila, mesentery, and porta hepatis. The child had received at least two months of empiric antituberculous therapy (ATT) before she came to us. A CT-guided biopsy revealed granulomatous inflammation. PAS stain showed yeasts which stained blue with Alcian blue, suggesting C. neoformans.
Impact Of Withholding Breastfeeding At The Time Of Vaccination On The Immunogenicity Of Oral Rotavirus Vaccine--A Randomized Trial, Asad Ali, Abdul Momin Kazi, Margaret M. Cortese, Jessica A. Fleming, Sungsil Moon, Umesh D. Parashar, Baoming Jiang, Monica M. Mcneal, Duncan Steele, Zulfiqar Bhutta
Impact Of Withholding Breastfeeding At The Time Of Vaccination On The Immunogenicity Of Oral Rotavirus Vaccine--A Randomized Trial, Asad Ali, Abdul Momin Kazi, Margaret M. Cortese, Jessica A. Fleming, Sungsil Moon, Umesh D. Parashar, Baoming Jiang, Monica M. Mcneal, Duncan Steele, Zulfiqar Bhutta
Department of Paediatrics and Child Health
Background: Breast milk contains anti-rotavirus IgA antibodies and other innate immune factors that inhibit rotavirus replication in vitro. These factors could diminish the immunogenicity of oral rotavirus vaccines, particularly if breastfeeding occurs close to the time of vaccine administration.
Methods: Between April 2011 and November 2012, we conducted an open label, randomized trial to compare the immunogenicity of Rotarix (RV1) in infants whose breastfeeding was withheld one hour before through one hour after vaccination with that in infants breastfed at the time of vaccination. The trial was conducted in the peri-urban area of Ibrahim Hyderi in Karachi, Pakistan. Both groups …
Cryptococcus Neoformans And Streptococcus Pneumoniae Co-Infection In Post-Traumatic Meningitis In A Patient With Unknown Hiv Status, Faryal Saleem, Naima Fasih, Afia Zafar
Cryptococcus Neoformans And Streptococcus Pneumoniae Co-Infection In Post-Traumatic Meningitis In A Patient With Unknown Hiv Status, Faryal Saleem, Naima Fasih, Afia Zafar
Department of Pathology and Laboratory Medicine
Meningitis is a serious disease associated with considerable morbidity and mortality. Mixed meningeal infections due to bacteria and fungi are exceptionally rare. Here we report a case of meningeal co-infection with cryptococcus neoformans and streptococcus pneumoniae in a patient with unknown human immunodeficiency virus status. Because of the rarity of such cases, stringent screening of every cerebrospinal fluid specimen to exclude the presence of multiple pathogens is imperative. Assessment of patients for immunodeficiencies in case of isolation of an opportunistic organism like cryptococcus is also needed.
Developing Local Guidelines For Management Of Sepsis In Adults: Sepsis Guidelines For Pakistan (Sgp), Madiha Hashmi, Fazal Hameed Khan, Sarwar Zubairi, S. Tipu Sultan, Saeeda Haider, Sadqa Aftab, Javed Husain, Anwar Ul Haq, Zahid Akhtar Rao, Amin Khuwaja, Syed Farjad Sultan, Zunairah Rais, Roohina Baloch, Naseem Salahuddin, Aslam Khan, Faisal Sultan, Kamran Chima, Amjad Ali, Gohar Ali
Developing Local Guidelines For Management Of Sepsis In Adults: Sepsis Guidelines For Pakistan (Sgp), Madiha Hashmi, Fazal Hameed Khan, Sarwar Zubairi, S. Tipu Sultan, Saeeda Haider, Sadqa Aftab, Javed Husain, Anwar Ul Haq, Zahid Akhtar Rao, Amin Khuwaja, Syed Farjad Sultan, Zunairah Rais, Roohina Baloch, Naseem Salahuddin, Aslam Khan, Faisal Sultan, Kamran Chima, Amjad Ali, Gohar Ali
Department of Anaesthesia
Background: The purpose of developing ‘Sepsis Guidelines for Pakistan’ (SGP) is to provide clinicians practicing in local hospitals with a framework to aid timely recognition and management of adult patients in sepsis by adopting evidence-based recommendations of Surviving Sepsis Campaign (SSC) tailored to available resources. These recommendations are not meant to replace the SSC Guidelines.
Methodology: SGP is an initiative of Pakistan Society of Critical Care Medicine (PSCCM). Four key decision points to be addressed in the guidelines were identified by a thirteen member multidisciplinary committee i.e., grading the hospitals in the country, recognition of sepsis and associated organ dysfunction, …
Interventions To Promote Adherence To Antiretroviral Therapy In Africa: A Network Meta-Analysis, Edward J. Mills, Richard Lester, Kristian Thorlund, Maria Lorenzi, Katherine Muldoon, Steve Kanters, Sebastian Linnemayr, Robert Gross, Yvette Calderon, K Rivet Amico, Harsha Thirumurthy, Cynthia Pearson, Robert H. Remien, Lawrence Mbuagbaw, Lehana Thabane, Michael Chung, Ira B. Wilson, Albert Liu, Olalekan A. Uthman, Jane Simoni, David Bangsberg, Sanni Yaya, Till Bärnighausen, Nathan Ford, Jean B. Nachega
Interventions To Promote Adherence To Antiretroviral Therapy In Africa: A Network Meta-Analysis, Edward J. Mills, Richard Lester, Kristian Thorlund, Maria Lorenzi, Katherine Muldoon, Steve Kanters, Sebastian Linnemayr, Robert Gross, Yvette Calderon, K Rivet Amico, Harsha Thirumurthy, Cynthia Pearson, Robert H. Remien, Lawrence Mbuagbaw, Lehana Thabane, Michael Chung, Ira B. Wilson, Albert Liu, Olalekan A. Uthman, Jane Simoni, David Bangsberg, Sanni Yaya, Till Bärnighausen, Nathan Ford, Jean B. Nachega
Internal Medicine, East Africa
Background: Adherence to antiretroviral therapy (ART) is necessary for the improvement of the health of patients and for public health. We sought to determine the comparative effectiveness of different interventions for improving ART adherence in HIV-infected people living in Africa.
Methods: We searched for randomised trials of interventions to promote antiretroviral adherence within adults in Africa. We searched AMED, CINAHL, Embase, Medline (via PubMed), and ClinicalTrials.gov from inception to Oct 31, 2014, with the terms “HIV”, “ART”, “adherence”, and “Africa”. We created a network of the interventions by pooling the published and individual patients' data for comparable treatments and comparing …
Newborn Care In Indonesia, Lao People’S Democratic Republic And The Philippines: A Comprehensive Needs Assessment, Els Duysburgh, Birgit Kerstens, Melissa Diaz, Vini Fardhdiani, Katherine Ann Reyes, Khamphong Phommachanh, Marleen Temmerman, Basil Rodriques, Nabila Zaka
Newborn Care In Indonesia, Lao People’S Democratic Republic And The Philippines: A Comprehensive Needs Assessment, Els Duysburgh, Birgit Kerstens, Melissa Diaz, Vini Fardhdiani, Katherine Ann Reyes, Khamphong Phommachanh, Marleen Temmerman, Basil Rodriques, Nabila Zaka
Obstetrics and Gynaecology, East Africa
Background: Between 1990 and 2011, global neonatal mortality decline was slower than that of under-five mortality. As a result, the proportion of under-five deaths due to neonatal mortality increased. This increase is primarily a consequence of decreasing post-neonatal and child under-five mortality as a result of the typical focus of child survival programmes of the past two decades on diseases affecting children over four weeks of age. Newborns are lagging behind in improved child health outcomes. The aim of this study was to conduct a comprehensive, equity-focussed newborn care assessment and to explore options to improve newborn survival in Indonesia, …
Implementation Of Evidence-Based Antenatal Care In Mozambique: A Cluster Randomized Controlled Trial: Study Protocol, Leonardo Chavane, Mario Merialdi, Ana Pilar Betrán, Jennifer Requejo-Harris, Eduardo Bergel, Alicia Aleman, Mercedes Colomar, Maria Luisa Cafferata, Alicia Carbonell, Marleen Temmerman
Implementation Of Evidence-Based Antenatal Care In Mozambique: A Cluster Randomized Controlled Trial: Study Protocol, Leonardo Chavane, Mario Merialdi, Ana Pilar Betrán, Jennifer Requejo-Harris, Eduardo Bergel, Alicia Aleman, Mercedes Colomar, Maria Luisa Cafferata, Alicia Carbonell, Marleen Temmerman
Obstetrics and Gynaecology, East Africa
Background: Antenatal care (ANC) reduces maternal and perinatal morbidity and mortality directly through the detection and treatment of pregnancy-related illnesses, and indirectly through the detection of women at increased risk of delivery complications. The potential benefits of quality antenatal care services are most significant in low-resource countries where morbidity and mortality levels among women of reproductive age and neonates are higher. WHO developed an ANC model that recommended the delivery of services scientifically proven to improve maternal, perinatal and neonatal outcomes. The aim of this study is to determine the effect of an intervention designed to increase the use of …
Asymptomatic Urinary Tract Infection: Cause Of Postoperative Wound Infection, Irfan A. Khan, Masood Umer
Asymptomatic Urinary Tract Infection: Cause Of Postoperative Wound Infection, Irfan A. Khan, Masood Umer
Department of Surgery Docs
bstract
OBJECTIVE:
To determine the rate of urinary tract infection in patients given incomplete treatment before undergoing hip fracture surgery.
METHODS:
The descriptive case series was conducted at Aga Khan University Hospital, Karachi, From October 25, 2012 to April 24, 2013. 84 postmenopausal women having hip fracture along with asymptomatic urinary tract infection. The infection was treated incompletely and postoperatively wound infection rate was determined. The SPSS version 17 was used to analyze the data.
RESULTS:
The overall mean age of the 84 patients in the study was 63.57+10.34 years. Overall, 14(16.7%) patients had wound infection after orthopaedic implant surgery …
Emerging Antiretroviral Drug Resistance In Sub-Saharan Africa: Novel Affordable Technologies Are Needed To Provide Resistance Testing For Individual And Public Health Benefits, Gert U. Van Zyl, Lisa M. Frenkel, Michael Chung, Wolfgang Preiser, John W. Mellors, Jean B. Nachega
Emerging Antiretroviral Drug Resistance In Sub-Saharan Africa: Novel Affordable Technologies Are Needed To Provide Resistance Testing For Individual And Public Health Benefits, Gert U. Van Zyl, Lisa M. Frenkel, Michael Chung, Wolfgang Preiser, John W. Mellors, Jean B. Nachega
Internal Medicine, East Africa
In industrialized countries, viral load monitoring and genotypic antiretroviral drug resistance testing (GART) play an important role in the selection of initial and subsequent combination antiretroviral therapy (cART) regimens. In contrast, resource constraints in Africa limit access to assays that could detect virologic failure, transmitted drug resistance (TDR) and acquired drug resistance to cART. This has adverse consequences for both individual and public health. Although the further roll-out of antiretrovirals for prevention, including preexposure prophylaxis (PrEP) and universal test and treat (UTT) strategies, could reduce HIV-1 incidence, these strategies may increase TDR [1,2]. Here, we present arguments that the scale …
Multi-Drug Resistant Gram Negative Infections And Use Of Intravenous Polymyxin B In Critically Ill Children Of Developing Country: Retrospective Cohort Study, Naveed-Ur-Rehman Siddiqui, Farah Naz Qamar, Humaira Jurair, Anwarul Haque
Multi-Drug Resistant Gram Negative Infections And Use Of Intravenous Polymyxin B In Critically Ill Children Of Developing Country: Retrospective Cohort Study, Naveed-Ur-Rehman Siddiqui, Farah Naz Qamar, Humaira Jurair, Anwarul Haque
Department of Paediatrics and Child Health
Background: Patients in pediatric intensive care Units (PICU) are susceptible to infections with antibiotic resistant organisms which increase the morbidity, mortality and cost of care. To describe the clinical characteristics and mortality in patients with Multi-Drug Resistant (MDR) gram negative organisms. We also report safety of Polymyxin B use in these patients.
Methods: Files of patients admitted in PICU of Aga Khan University Hospital, from January 2010 to December 2011, one month to 15 years of age were reviewed. Demographic and clinical features of patients with MDR gram negative infections, antibiotic susceptibility pattern of isolates, discharge disposition and adverse effects …
The Impact Of Polio Eradication On Routine Immunization And Primary Health Care: A Mixed-Methods Study, Svea Closser, Kelly Cox, Thomas M. Parris, R Matthew Landis, Judith Justice, Ranjani Gopinath, Kenneth Maes, Hailom Banteyerga Amaha, Ismaila Zango Mohammed, Rashid Jooma
The Impact Of Polio Eradication On Routine Immunization And Primary Health Care: A Mixed-Methods Study, Svea Closser, Kelly Cox, Thomas M. Parris, R Matthew Landis, Judith Justice, Ranjani Gopinath, Kenneth Maes, Hailom Banteyerga Amaha, Ismaila Zango Mohammed, Rashid Jooma
Section of Neurosurgery
Background: After 2 decades of focused efforts to eradicate polio, the impact of eradication activities on health systems continues to be controversial. This study evaluated the impact of polio eradication activities on routine immunization (RI) and primary healthcare (PHC).
Methods: Quantitative analysis assessed the effects of polio eradication campaigns on RI and maternal healthcare coverage. A systematic qualitative analysis in 7 countries in South Asia and sub-Saharan Africa assessed impacts of polio eradication activities on key health system functions, using data from interviews, participant observation, and document review.
Results: Our quantitative analysis did not find compelling evidence of widespread and …
Labrad : Vol 40, Issue 2 - November 2014, Aga Khan University Hospital, Karachi
Labrad : Vol 40, Issue 2 - November 2014, Aga Khan University Hospital, Karachi
LABRAD - Departments of Pathology & Laboratory Medicine and Radiology Archives
- Significance of HLA Typing in Transplant Medicine
- Role of Protocol Renal Biopsies in Transplant Patients
- Blood Product Utilization in Haematopoietic Stem Cell Transplant Recipients
- Use of Magic Marker “C4d” in the Diagnosis of Acute Antibody Mediated Rejection in Renal Transplant Patients
- Coagulopathy in Renal Transplantation
- Therapeutic Drug Monitoring of Cyclosporine
- Signifi cance of CMV antigenemia Assay In Renal Transplant Patients
- Pretransplant Serological Evaluation
- Importance of Monitoring Cytomegalovirus (CMV) and BKV (Polyomavirus) Infection in Renal Transplant Patients
Oligonucleotide Ligation Assay Detects Hiv Drug Resistance Associated With Virologic Failure Among Antiretroviral-Naive Adults In Kenya, Michael Chung, Ingrid A. Beck, Sandra Dross, Kenneth Tapia, James N. Kiarie, Barbra A. Richardson, Julie Overbaugh, Samah R. Sakr, Grace C. John-Stewart, Lisa M. Frenkel
Oligonucleotide Ligation Assay Detects Hiv Drug Resistance Associated With Virologic Failure Among Antiretroviral-Naive Adults In Kenya, Michael Chung, Ingrid A. Beck, Sandra Dross, Kenneth Tapia, James N. Kiarie, Barbra A. Richardson, Julie Overbaugh, Samah R. Sakr, Grace C. John-Stewart, Lisa M. Frenkel
Internal Medicine, East Africa
Background: Transmitted drug resistance (TDR) is increasing in some areas of Africa. Detection of TDR may predict virologic failure of first-line non-nucleoside reverse-transcriptase inhibitor (NNRTI)-based antiretroviral therapy (ART). We evaluated the utility of a relatively inexpensive oligonucleotide ligation assay (OLA) to detect clinically relevant TDR at time of ART initiation.
Methods: Pre-ART plasmas from ART-naive Kenyans initiating an NNRTI-based fixed-dose combination ART in a randomized adherence trial conducted in 2006 were retrospectively analyzed by OLA for mutations conferring resistance to NNRTI (K103N, Y181C, and G190A) and lamivudine (M184V). Post-ART plasmas were analyzed for virologic failure (≥1,000 copies/mL) at 6 month …
Epidemiology, Determinants And Dynamics Of Cholera In Pakistan: Gaps And Prospects For Future Research., Maliha Naseer, Tanzil Jamali
Epidemiology, Determinants And Dynamics Of Cholera In Pakistan: Gaps And Prospects For Future Research., Maliha Naseer, Tanzil Jamali
Community Health Sciences
Cholera is one of the notifiable endemic diseases in Pakistan, but the reporting of cholera cases is still unsatisfactory. Most of the diagnosed cases are never reported to the relevant authorities. In the year 1993 - 2005, the country did not report any single case of cholera to the WHO. The objectives of this review were to understand the epidemiology and to identify the possible determinants of cholera infection in Pakistan. Medscape, Medline, PakMedinet and PubMed, was searched, using key words, epidemiology and determinants of cholera infection in Pakistan during 1995 - 2010. Morbidity and mortality due to cholera infection …
Non Communicable Diseases In Pakistan: Burden, Challenges And Way Forward For Health Care Authorities, Mohammad Wasay, Shehla Zaidi, Maria Khan, Rashid Jooma
Non Communicable Diseases In Pakistan: Burden, Challenges And Way Forward For Health Care Authorities, Mohammad Wasay, Shehla Zaidi, Maria Khan, Rashid Jooma
Section of Neurology
No abstract provided.
Intimate Partner Violence After Disclosure Of Hiv Test Results Among Pregnant Women In Harare, Zimbabwe, Simukai Shamu, Christina Zarowsky, Tamara Shefer, Marleen Temmerman, Naeemah Abrahams
Intimate Partner Violence After Disclosure Of Hiv Test Results Among Pregnant Women In Harare, Zimbabwe, Simukai Shamu, Christina Zarowsky, Tamara Shefer, Marleen Temmerman, Naeemah Abrahams
Obstetrics and Gynaecology, East Africa
Background: HIV status disclosure is a central strategy in HIV prevention and treatment but in high prevalence settings women test disproportionately and most often during pregnancy. This study reports intimate partner violence (IPV) following disclosure of HIV test results by pregnant women.
Methods: In this cross sectional study we interviewed 1951 postnatal women who tested positive and negative for HIV about IPV experiences following HIV test disclosure, using an adapted WHO questionnaire. Multivariate regression models assessed factors associated with IPV after disclosure and controlled for factors such as previous IPV and other known behavioural factors associated with IPV.
Results: Over …