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Articles 1021 - 1050 of 7545
Full-Text Articles in Medical Specialties
Adolescent Connectedness: A Scoping Review Of Available Measures And Their Psychometric Properties, Ezra Too, Esther Chongwo, Adam Mabrouk, Amina Abubakar
Adolescent Connectedness: A Scoping Review Of Available Measures And Their Psychometric Properties, Ezra Too, Esther Chongwo, Adam Mabrouk, Amina Abubakar
Institute for Human Development, East Africa
Introduction: Adolescent connectedness, a key component of positive youth development, is associated with various positive health outcomes. Several measures have been developed to assess this construct. However, no study has summarized data on the existing measures of adolescent connectedness. We conducted this scoping review to fill this gap. We specifically aimed to: (i) identify the existing measures of adolescent connectedness, (ii) determine the most frequently used measures among the identified measures, and (iii) summarize the psychometric properties of these measures with a keen interest in highlighting their cross-cultural utility and validity.
Methods: We searched CINAHL, Embase, PsycInfo, PubMed, …
Methodology For Classification And Definition Of Epilepsy Syndromes With List Of Syndromes: Report Of The Ilae Task Force On Nosology And Definitions, Elaine C. Wirrell, Rima Nabbout, Ingrid E. Scheffer, Taoufik Alsaadi, Alicia Bogacz, Jacqueline A. French, Edouard Hirsch, Satish Jain, Sunao Kaneko, Pauline Samia
Methodology For Classification And Definition Of Epilepsy Syndromes With List Of Syndromes: Report Of The Ilae Task Force On Nosology And Definitions, Elaine C. Wirrell, Rima Nabbout, Ingrid E. Scheffer, Taoufik Alsaadi, Alicia Bogacz, Jacqueline A. French, Edouard Hirsch, Satish Jain, Sunao Kaneko, Pauline Samia
Paediatrics and Child Health, East Africa
Epilepsy syndromes have been recognized for >50 years, as distinct electroclini-cal phenotypes with therapeutic and prognostic implications. Nonetheless, noformally accepted International League Against Epilepsy (ILAE) classification ofepilepsy syndromes has existed. The ILAE Task Force on Nosology and Definitionswas established to reach consensus regarding which entities fulfilled criteria for anepilepsy syndrome and to provide definitions for each syndrome. We defined an ep-ilepsy syndrome as “a characteristic cluster of clinical and electroencephalographicfeatures, often supported by specific etiological findings (structural, genetic, met-abolic, immune, and infectious).” The diagnosis of a syndrome in an individualwith epilepsy frequently carries prognostic and treatment implications. Syndromesoften have age- …
International League Against Epilepsy Classification And Definition Of Epilepsy Syndromes With Onset In Childhood: Position Paper By The Ilae Task Force On Nosology And Definitions, Nicola Specchio, Elaine C. Wirrell, Ingrid E. Scheffer, Rima Nabbout, Kate Riney, Pauline Samia, Marilisa Guerreiro, Sam Gwer, Sameer M. Zuberi, Jo M. Wilmshurs
International League Against Epilepsy Classification And Definition Of Epilepsy Syndromes With Onset In Childhood: Position Paper By The Ilae Task Force On Nosology And Definitions, Nicola Specchio, Elaine C. Wirrell, Ingrid E. Scheffer, Rima Nabbout, Kate Riney, Pauline Samia, Marilisa Guerreiro, Sam Gwer, Sameer M. Zuberi, Jo M. Wilmshurs
Paediatrics and Child Health, East Africa
The 2017 International League Against Epilepsy classification has defined a three- tiersystem with epilepsy syndrome identification at the third level. Although a syndromecannot be determined in all children with epilepsy, identification of a specific syn-drome provides guidance on management and prognosis. In this paper, we describethe childhood onset epilepsy syndromes, most of which have both mandatory seizuretype(s) and interictal electroencephalographic (EEG) features. Based on the 2017Classification of Seizures and Epilepsies, some syndrome names have been updatedusing terms directly describing the seizure semiology. Epilepsy syndromes beginningin childhood have been divided into three categories: (1) self- limited focal epilepsies,comprising four syndromes: self- …
A Community-Based Approach To Cervical Cancer Prevention In Western Kenya: An Ampath Feasibility Project, Elkanah Omenge, Philip Tonui, Kapten Muthoka, Stephen Kiptoo, Titus Maina, Mercy Agosa, Aaron Ermel, Yan Tong, Darron Brown
A Community-Based Approach To Cervical Cancer Prevention In Western Kenya: An Ampath Feasibility Project, Elkanah Omenge, Philip Tonui, Kapten Muthoka, Stephen Kiptoo, Titus Maina, Mercy Agosa, Aaron Ermel, Yan Tong, Darron Brown
Obstetrics and Gynaecology, East Africa
Objectives: Centralized programs have been ineffective in reducing the burden of cervical cancer among Kenyan women. A community-based pilot study was initiated to screen Kenyan women for cervical cancer and to vaccinate their children against human papillomavirus (HPV).
Methods: Women were educated about cervical cancer prevention at community meetings. Women then provided self-collected vaginal swabs for oncogenic HPV testing using the Roche Cobas Assay. All women were then referred to the local clinic for Visual Inspection with Acetic Acid (VIA). Women were offered the quadrivalent HPV vaccine for their children if and when it became available for the …
The Kenya Uk Breast Cancer Awareness Week: Curriculum Codesign And Codelivery With Direct And Lived Experience Of Breast Cancer Diagnosis And Management, Bahaty Riogi, Carlo Ross, Miriam Mutebi, Rajiv V. Dave
The Kenya Uk Breast Cancer Awareness Week: Curriculum Codesign And Codelivery With Direct And Lived Experience Of Breast Cancer Diagnosis And Management, Bahaty Riogi, Carlo Ross, Miriam Mutebi, Rajiv V. Dave
General Surgery, East Africa
Global health education holds a paradox: the provision of global health degrees focusing on challenges in low-income and middle-income countries has increased in high-income countries, while those in these low-income and middle-income countries lack access to contribute their expertise, creating an ‘information problem’. Breast cancer is a pressing global health priority, which requires curriculum design, implementation, ownership and leadership by those with direct and lived experience of breast cancer.
The Kenya-UK Breast Cancer Awareness Week was conceptualised following the signing of the Memorandum of Understanding between the Kenyan and UK governments launching the Kenya UK Health Alliance. This alliance aims …
Determinants Of The Uptake Of Prenatal Aneuploidy Screening Among Pregnant Women At The Aga Khan University Hospital, Nairobi, Kenya, Duncan Ndegwa
Determinants Of The Uptake Of Prenatal Aneuploidy Screening Among Pregnant Women At The Aga Khan University Hospital, Nairobi, Kenya, Duncan Ndegwa
Master of Medicine in Obstetrics and Gynecology
INTRODUCTION: Aneuploidies present with an abnormal copy number of chromosomes. Majority are lethal with only a handful carrying on to term and beyond in pregnancy. Its currently recommended that all pregnant women be offered screening for aneuploidies. This is to facilitate pregnant women make informed choices regarding their pregnancies. At present the current uptake rate of aneuploidy screening in Kenya is unknown. The purpose of this study this study was to determine whether pregnant women are aware of aneuploidy screening, the uptake rate of screening and the determinants of screening at a tertiary private healthcare facility in Nairobi, Kenya. METHODS: …
Association Between Third Trimester Cerebro-Placental Ratio And Adverse Outcomes In Appropriate For Gestational Age Foetuses, Morris Wabacha Kimani
Association Between Third Trimester Cerebro-Placental Ratio And Adverse Outcomes In Appropriate For Gestational Age Foetuses, Morris Wabacha Kimani
Master of Medicine in Obstetrics and Gynecology
Background: Small for gestational age (SGA) fetuses are at increased risk of adverse outcomes and appropriate vigilance is put in place in terms of antenatal and intrapartum surveillance. Appropriate for gestational age (AGA) fetuses have a lower incidence of adverse outcomes, although majority of these outcomes occur in this cohort. AGA fetuses can fail to reach their genetic growth potential due to placental insufficiency and 25 % have actually been found to have placental histological features of chronic hypoxia. Therefore, there is need to use other methods of screening for adverse perinatal outcomes apart from estimated fetal weight (EFW), with …
Early Neonatal Mortality Is Modulated By Gestational Age, Birthweight And Fetal Heart Rate Abnormalities In The Low Resource Setting In Tanzania – A Five Year Review 2015–2019, Aisa Shayo, Pendo Mlay, Emily Ahn, Hussein Kidanto, Michael Espiritu, Jeffrey Perlman
Early Neonatal Mortality Is Modulated By Gestational Age, Birthweight And Fetal Heart Rate Abnormalities In The Low Resource Setting In Tanzania – A Five Year Review 2015–2019, Aisa Shayo, Pendo Mlay, Emily Ahn, Hussein Kidanto, Michael Espiritu, Jeffrey Perlman
Obstetrics and Gynaecology, East Africa
Background: Early Neonatal mortality (ENM) (<7days) remains a signifcant problem in low resource settings. Birth asphyxia (BA), prematurity and presumed infection contribute signifcantly to ENM. The study objectives were to determine: frst, the overall ENM rate as well as yearly ENM rate (ENMR) from 2015 to 2019; second, the infuence of decreasing GA (<37weeks) and BW (<2500g) on ENM; third, the contribution of intrapartum and delivery room factors and in particular fetal heart rate abnormalities (FHRT) to ENM; and fourth, the Fresh Still Birth Rates (FSB) rates over the same time period.
Methods: Retrospective cohort study undertaken in a zonal referral teaching hospital located in Northern Tanzania. Labor and delivery room data were obtained from 2015 to 2019 and included BW, GA, fetal heart rate (FHRT) abnormalities, bag mask ventilation (BMV) during resuscitation, initial temperature, and antenatal steroids use. Abnormal outcome was ENM<7days. Analysis included t tests, odds ratios (OR), and multivariate regression analysis.
Results: The overall early neonatal mortality rate (ENMR) was 18/1000 livebirths over the 5 years and did not change signifcantly comparing 2015 to 2019. Comparing year 2018 to 2019, the overall ENMR decreased signifcantly (OR 0.62; 95% confdence interval (CI) …
7days.>7days)>Efficacy Of Preoperative Manual Detorsion For Intravaginal Testicular Torsion: A Systematic Review, Ralph Ombati
Efficacy Of Preoperative Manual Detorsion For Intravaginal Testicular Torsion: A Systematic Review, Ralph Ombati
Master of Medicine in General Surgery
Background: Preoperative manual detorsion for acute testicular torsion has been postulated to improve testicular salvage rates through reduction in testicular ischemia time. Manual detorsion however has several potential risks including worsening degree of torsion, incomplete detorsion and potentially missing the opportunity to perform definitive orchidopexy. Objectives: To assess the efficacy of preoperative manual detorsion compared to immediate scrotal exploration in improving testicular salvage in acute intravaginal testicular torsion. Methods: The MEDLINE, SCOPUS and AJOL databases along with the CENTRAL registry were searched for trials comparing preoperative manual detorsion to immediate scrotal exploration for acute intravaginal testicular torsion. Both randomized and …
Discrimination And Abuse Amongst Health Care Workers In A Tertiary Hospital In Kenya, Farah Alnoor Ebrahim
Discrimination And Abuse Amongst Health Care Workers In A Tertiary Hospital In Kenya, Farah Alnoor Ebrahim
Master of Medicine in Internal Medicine
Background: Discrimination is defined as the unequal or disadvantageous treatment of an individual or a group of individuals. Discrimination in the health care setting can take many forms, including gender, race, verbal or emotional abuse, physical abuse, and sexual abuse. The prevalence of discrimination varies, with common forms being gender and racial discrimination as well as verbal and emotional abuse. Workplace discrimination often leads to a hostile environment for healthcare workers, resulting in significant mental strain. Patients, their relatives, and consultants are the foremost perpetrators of discrimination and abuse across the globe. Little is known about discrimination and abuse within …
Diagnostic Utility Of Red Cell Indices In Relation To Serum Iron Indices For Evaluation Of Iron Deficiency In Heart Failure, Larry Wangai Mburu
Diagnostic Utility Of Red Cell Indices In Relation To Serum Iron Indices For Evaluation Of Iron Deficiency In Heart Failure, Larry Wangai Mburu
Master of Medicine in Internal Medicine
Background: Iron deficiency (ID) in heart failure (HF) causes poorer outcomes, and evaluation using ferritin and transferrin saturation (TSAT) in our setting is hampered by cost and availability. Though the red cell indices (RCIs), routinely used for assessment of ID anaemia, have shown utility in predicting outcomes in HF, they have not been evaluated in this population for prediction of ID relative to the iron indices. A combination of the RCIs, the combined cell index (CCI), may be more accurate. Validating the diagnostic accuracy of the RCIs would improve evaluation of ID in low-resource settings and improve uptake of iron …
Dysglycemia In Patients Presenting With Stroke And Acute Coronary Syndrome At Aga Khan University Hospital, Nairobi, Beverly Yongo Owino
Dysglycemia In Patients Presenting With Stroke And Acute Coronary Syndrome At Aga Khan University Hospital, Nairobi, Beverly Yongo Owino
Master of Medicine in Internal Medicine
Background: Dysglycemia is often diagnosed late in sub-Saharan Africa with a significant number of patients presenting with complications. Data is needed to expand knowledge on the impact diabetes has on major adverse cardiovascular outcomes. Objective: We aimed to determine the prevalence of dysglycemia in patients with stroke and Acute Coronary Syndrome (ACS) and define characteristics of the patients with dysglycemia. Methods: A prospective cross-sectional study was conducted at Aga Khan University Hospital, Nairobi which is a tertiary facility. Consenting adults above 18 years (n=211) with stroke and acute coronary syndrome were recruited in the study in the period of April …
Association Between Ct Severity Score And Clinical Severity Score Of Covid-19 Pneumonia At Aga Khan University Hospital, Nairobi, Paul Kareithi Nduati
Association Between Ct Severity Score And Clinical Severity Score Of Covid-19 Pneumonia At Aga Khan University Hospital, Nairobi, Paul Kareithi Nduati
Master of Medicine in Imaging and Diagnostic Radiology
Background: Imaging with chest computed tomography (CT) has demonstrated a role in stratifying COVID-19 patients into different clinical severity groups thus facilitating appropriate care decisions. In a limited number of settings, the wider applicability and reproducibility of these findings is unclear. Objectives: To determine the association between chest CT severity score and clinical severity of illness in RT-PCR confirmed SARS-CoV2 patients. To evaluate the relationship of CT chest severity score with short term clinical outcome of patients. Methods: CT chest of 172 SARS-CoV2 patients who accessed care at Aga Khan University Hospital Nairobi between 14th March and 31st December 2020 …
Diagnostic Accuracy Of Axillary Ultrasound In Predicting Nodal Metastasis Among Patients With Early Breast Cancer At Aga Khan University Hospital, Nairobi, David Mwaniki
Master of Medicine in Imaging and Diagnostic Radiology
With emerging evidence showing that the incidence of breast cancer in Kenya is increasing, there is renewed emphasis on screening, early detection, and management of breast cancer. Early breast cancer (EBC) has a better prognosis and is potentially curable. Axillary nodal metastasis is an important prognostic indicator in breast cancer. Axillary ultrasound is the best modality for assessing, and managing, the affected nodes. It is a readily available and versatile tool with several sonographic nodal characteristics suggestive of metastatic involvement having been described in previous studies. Axillary ultrasound (AUS) performance in predicting nodal metastasis has yielded variable results which are …
Radiological Comparison Of Tumour Burden Of Lymphoma In Hiv Positive And Hiv Negative Patients, Poonamjeet Kaur Loyal
Radiological Comparison Of Tumour Burden Of Lymphoma In Hiv Positive And Hiv Negative Patients, Poonamjeet Kaur Loyal
Master of Medicine in Imaging and Diagnostic Radiology
Introduction: Patients with Human Immunodeficiency Virus (HIV) are known to exhibit atypical pattern of lymphoma on imaging. There is paucity of literature on differences in tumour volume or burden of disease amongst HIV positive patients compared with HIV negative patients and how this correlates with clinicopathological parameters of aggressiveness and effects on prognosis. Objective: The purpose of this study was to evaluate the tumour burden of non-Hodgkin’s lymphoma in HIV positive patients compared with HIV negative and how this correlates with the clinicopathological parameters of aggressiveness and the overall clinical outcome. Methods: This was a retrospective analytical cross-sectional study. All …
Comparison Of Maldi-Tof Ms And 16s Rrna Sequencing For Identification Of A Collection Of Clinical Isolates Of Nonntuberculous Mycobacteria In Kenya And Describing Their Antimicrobial Susceptibilities, David Enoch Kawalya
Master of Medicine in Clinical Pathology
Study background: non-tuberculous mycobacteria (NTM) are members of the genus Mycobacteria that are ubiquitous in the environment. They are increasingly documented to cause multi-drug resistant human and animal infections in immunocompromised as well as immunocompetent hosts and thus, they are a huge burden on public health resources. Diagnosis and treatment of these infections is particularly challenging due to their variable clinical presentation and the lack of easily accessible identification methods. MALDI-TOF MS is a proteomic method that has gained traction in the identification of microbial organisms in clinical practice due to its fast turn-around time, high resolution, and cost-effectiveness but …
Randomized Controlled Trial Comparing Post Operative Pain Outcome Between Suture And Tissue Glue Wound Apposition Post-Circumcision In The Pediatric Age Group, Happiness Obare
Master of Medicine in General Surgery
Introduction: Circumcision is one of the oldest and most common surgical procedures in the male population. Of the various circumcision techniques, sutures and tissue glue are utilized for wound closure in the free-hand techniques. Locally, sutures are routinely used for wound closure in the free-hand techniques. Whilst there are studies comparing the two wound apposition techniques using various outcomes, pain as a primary outcome comparing the two has been poorly researched. One hypothesis is that local ischemia at the suture site contributes to post-circumcision pain. It is against this background that we sought to explore differences in pain between these …
Intestinal Tuberculosis Presenting With Gastrointestinal Bleeding In Patient On Warfarin Therapy, Pascal Kuka, Joe Rakiro, Joseph Gatheru, Felix Riunga
Intestinal Tuberculosis Presenting With Gastrointestinal Bleeding In Patient On Warfarin Therapy, Pascal Kuka, Joe Rakiro, Joseph Gatheru, Felix Riunga
Internal Medicine, East Africa
Background: Intestinal tuberculosis (ITB) constitutes less than 5% of overall cases of extrapulmonary disease and mostly affects the ileocecal region. The presentation and radiologic findings in enteric tuberculosis can mimic Crohn’s disease (CD).
Case Pre- sentation: We present a case report of an African woman who presented to a Kenyan hospital with lower gastrointestinal bleeding while on anticoagulation for valvular atrial fibrillation, and was diagnosed with intestinal tuberculosis after colonoscopy, biopsy, and positive staining for tuberculous bacilli.
Conclusion: Intestinal tuberculosis causing gastrointestinal bleeding is rare but should be suspected in patients living in TB endemic regions.
Knowledge, Attitude And Beliefs Towards Polypharmacy Amongst Older People Attending Family Medicine Clinic (Fmc) At The Aga Khan University Hospital, Nairobi, Kenya (Akuhn)., Maureen Wanjiru Kamau
Knowledge, Attitude And Beliefs Towards Polypharmacy Amongst Older People Attending Family Medicine Clinic (Fmc) At The Aga Khan University Hospital, Nairobi, Kenya (Akuhn)., Maureen Wanjiru Kamau
Master of Medicine in Family Medicine
Introduction: Life expectancy has increased over the last century amongst older individuals, and in particular, those 60 years and over. The World Health Organization estimates that the world's population of persons over 60 years will rise to 22 per cent by the year 2050. Ageing is associated with increasing disability, multiple chronic conditions, and an increase in the use of health services. Multiple chronic conditions associated with ageing are managed with different medications (polypharmacy) amongst the older population. Polypharmacy has numerous adverse effects including non-adherence, an increased risk of drug interactions with the various medications, reduced appetite, and risk of …
Adequacy Of Pain Management Among Advanced Cancer Patients With Solid Tumors Attending Palliative Care Centers In Dar Es Salaam, Judith Mwijage
Adequacy Of Pain Management Among Advanced Cancer Patients With Solid Tumors Attending Palliative Care Centers In Dar Es Salaam, Judith Mwijage
Master of Medicine in Family Medicine
Background: Cancer pain is a universal undesirable symptom among cancer patients that if not addressed causes suffering and impedes quality of life of both the patients and their family. Observational studies available have shown increase in palliative care programs in Tanzania but there is dearth of information regarding the adequacy of pain control among patients with cancer after the initiation of these programs and improvement of the available interventions. Objectives: This study aimed to determine adequacy of pain management among advanced cancer patients with solid tumors as well as factors affecting adequate Cancer Related Pain management. Methods: We conducted a …
Optimal Fasting Duration To Effectively Suppress Physiological 18f- Fluorodeoxyglucose (Fdg) Myocardial Uptake On A Positron Emission Tomography Scan., Fatima Abdullahi Ali
Optimal Fasting Duration To Effectively Suppress Physiological 18f- Fluorodeoxyglucose (Fdg) Myocardial Uptake On A Positron Emission Tomography Scan., Fatima Abdullahi Ali
Master of Medicine in Imaging and Diagnostic Radiology
Background: Positron emission tomography (PET) with 18F fluorodeoxyglucose (FDG) is used in evaluation of inflammatory disorders, including the heart such as cardiac sarcoidosis and myocarditis. However, the normal uptake of the myocardium is a challenge as it can obscure pathological uptake in these conditions. The primary objective of this study is to determine the optimal fasting duration to suppress physiological myocardial uptake and thereafter establish an imaging protocol. Methods: Patients who had whole body FDG PET CT examination for oncological evaluation at the Aga Khan University Hospital between January 2019 and December 2020 were retrospectively reviewed. Patients were divided into …
Tuberculous Meningitis Presenting With Stroke In An Immunocompetent Adolescent: A Case Report, Rukhsar S. Osman, Rahim Damji, Zainab Fidaali, Nahida Z. Walli, Mariam Noorani
Tuberculous Meningitis Presenting With Stroke In An Immunocompetent Adolescent: A Case Report, Rukhsar S. Osman, Rahim Damji, Zainab Fidaali, Nahida Z. Walli, Mariam Noorani
Paediatrics and Child Health, East Africa
Background: Tuberculous meningitis (TBM) is a severe infection of the central nervous system that has high mortality. The disease predominantly affects young children and those who are immuncompromised. Strokes have been reported in about one-third of children with tuberculous meningitis and are associated with poor clinical outcomes.
Case report: A previously healthy 14-year-old girl living in Dar es Salam, Tanzania presented with one month history of weight loss associated with weakness, loss of appetite, apathy; without respiratory symptoms. Anti-TB therapy was started, based on radiological findings of the chest which showed multiple patchy centrilobular nodules with linear branching …
Trans-Arterial Therapy For Fibrolamellar Carcinoma: A Case Report And Literature Review, M. M. Bernon, Karan Gandhi, H. Allam, S. Singh, J. Kloppers, E. Jonas
Trans-Arterial Therapy For Fibrolamellar Carcinoma: A Case Report And Literature Review, M. M. Bernon, Karan Gandhi, H. Allam, S. Singh, J. Kloppers, E. Jonas
General Surgery, East Africa
Introduction: Fibrolamellar carcinoma (FLC) is a rare pathologically distinct primary liver cancer. Surgical resection is the only treatment associated with prolonged survival. Trans-arterial embolization (TAE), which is a recognised treatment for hepatocellular carcinoma has been used to treat FLC. We present a case and performed a literature review of patients with FLC treated with TAE.
Case presentation: We present a 19-year old female with a large potentially resectable FLC which was initially treated with trans-arterial chemo-embolization (TACE) with drug eluting beads. The TACE was followed by surgical resection. Histology confirmed tumour necrosis related to the previous TACE.
Discussion …
Physiological Mechanisms Of The Impact Of Heat During Pregnancy And The Clinical Implications: Review Of The Evidence From An Expert Group Meeting, Louisa Samuels, Britt Nakstad, Nathalie Roos, Ana Bonell, Matthew Chersich, George Havenith, Stanley Luchters, Louise-Tina Day, Jane E. Hirst, Tanya Singh
Physiological Mechanisms Of The Impact Of Heat During Pregnancy And The Clinical Implications: Review Of The Evidence From An Expert Group Meeting, Louisa Samuels, Britt Nakstad, Nathalie Roos, Ana Bonell, Matthew Chersich, George Havenith, Stanley Luchters, Louise-Tina Day, Jane E. Hirst, Tanya Singh
Population Health, East Africa
Many populations experience high seasonal temperatures. Pregnant women are considered vulnerable to extreme heat because ambient heat exposure has been linked to pregnancy complications including preterm birth and low birthweight. The physiological mechanisms that underpin these associations are poorly understood. We reviewed the existing research evidence to clarify the mechanisms that lead to adverse pregnancy outcomes in order to inform public health actions. A multi-disciplinary expert group met to review the existing evidence base and formulate a consensus regarding the physiological mechanisms that mediate the efect of high ambient temperature on pregnancy. A literature search was conducted in advance of …
Childhood Mortality During And After Acute Illness In Africa And South Asia: A Prospective Cohort Study, Childhood Acute Illness And Nutrition (Chain) Network, Abdoulaye Hama Diallo, Abu Sadat Mohammad Sayeem Bin Shahid, Ali Fazal Khan, Ali Faisal Saleem, Benson O. Singa, Blaise Siezanga Gnoumou, Caroline Tigoi, Syed Asad Ali, Zaubina Kazi
Childhood Mortality During And After Acute Illness In Africa And South Asia: A Prospective Cohort Study, Childhood Acute Illness And Nutrition (Chain) Network, Abdoulaye Hama Diallo, Abu Sadat Mohammad Sayeem Bin Shahid, Ali Fazal Khan, Ali Faisal Saleem, Benson O. Singa, Blaise Siezanga Gnoumou, Caroline Tigoi, Syed Asad Ali, Zaubina Kazi
Department of Paediatrics and Child Health
Background: Mortality among children with acute illness in low-income and middle-income settings remains unacceptably high and the importance of post-discharge mortality is increasingly recognised. We aimed to explore the epidemiology of deaths among young children with acute illness across sub-Saharan Africa and south Asia to inform the development of interventions and improved guidelines.
Methods: In this prospective cohort study, we enrolled children aged 2-23 months with acute illness, stratified by nutritional status defined by anthropometry (ie, no wasting, moderate wasting, or severe wasting or kwashiorkor), who were admitted to one of nine hospitals in six countries across sub-Saharan Africa and …
Indispensable Role Of Immunophenotyping In Diagnosing Leukemic Phase Of Blastic Plasmacytoid Dendritic Cell Neoplasm Without Cutaneous Manifestation, Hareem Alam, Nabiha Saeed, Anila Rashid
Indispensable Role Of Immunophenotyping In Diagnosing Leukemic Phase Of Blastic Plasmacytoid Dendritic Cell Neoplasm Without Cutaneous Manifestation, Hareem Alam, Nabiha Saeed, Anila Rashid
Department of Pathology and Laboratory Medicine
Blastic plasmacytoid dendritic cell neoplasm usually presents as skin lesions. Diagnostic error occurs when it primarily presents in leukemic phase without skin involvement. Triad of CD4, CD56 and CD123 immunophenotype expression is essential to avoid misdiagnosis of this rare hematological malignancy. Here we describe a patient who presented in overt leukemic phase of BPDCN highlighting diagnostic challenges encountered that resulted in delayed diagnosis and poor outcome
Outcomes Of Covid-19 Infection In Patients With Hematological Malignancies- A Multicenter Analysis From Pakistan, Adeeba Zaki, Salman Muhammad Soomar, Danish Hasan Khan, Hasan Shaharyar Sheikh, Raheel Iftikhar, Ayaz Mir, Zeba Aziz, Khadija Bano, Hafsa Naseer, Qamar Un-Nisa Chaudhry
Outcomes Of Covid-19 Infection In Patients With Hematological Malignancies- A Multicenter Analysis From Pakistan, Adeeba Zaki, Salman Muhammad Soomar, Danish Hasan Khan, Hasan Shaharyar Sheikh, Raheel Iftikhar, Ayaz Mir, Zeba Aziz, Khadija Bano, Hafsa Naseer, Qamar Un-Nisa Chaudhry
Section of Haematology/Oncology
Purpose: COVID-19 infection resulting from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) began to spread across the globe in early 2020. Patients with hematologic malignancies are supposed to have an increased risk of mortality from coronavirus disease of 2019 (COVID-19) infection. From Pakistan, we report the analysis of the outcome and interaction between patient demographics and tumor subtype and COVID-19 infection and hematological malignancy.
Patients and methods: This multicenter, retrospective study included adult patients with a history of histologically proven hematological malignancies who were tested positive for COVID-19 via PCR presented at the oncology department of 5 tertiary care hospitals …
Advancements In Left Ventricular Assist Devices To Prevent Pump Thrombosis And Blood Coagulopathy, Grainne Malone, Gerges Abdelsayed, Fianait Bligh, Fatma Al Qattan, Saifullah Syed, Prateepan Varatharajullu, Augustin Msellati, Daniela Mwipatayi, Maimoona Azhar, Saulat Hasnain Fatimi
Advancements In Left Ventricular Assist Devices To Prevent Pump Thrombosis And Blood Coagulopathy, Grainne Malone, Gerges Abdelsayed, Fianait Bligh, Fatma Al Qattan, Saifullah Syed, Prateepan Varatharajullu, Augustin Msellati, Daniela Mwipatayi, Maimoona Azhar, Saulat Hasnain Fatimi
Section of Cardiothoracic Surgery
Mechanical circulatory support (MCS) devices, such as left ventricular assist devices (LVADs) are very useful in improving outcomes in patients with advanced-stage heart failure. Despite recent advances in LVAD development, pump thrombosis is one of the most severe adverse events caused by LVADs. The contact of blood with artificial materials of LVAD pumps and cannulas triggers the coagulation cascade. Heat spots, for example, produced by mechanical bearings are often subjected to thrombus build-up when low-flow situations impair washout and thus the necessary cooling does not happen. The formation of thrombus in an LVAD may compromise its function, causing a drop …
Anakinra Treatment Efficacy In Reduction Of Inflammatory Biomarkers In Covid-19 Patients: A Meta-Analysis, Zunaira Naveed, Musharraf Sarwar, Zahid Ali, Danish Saeed, Khadija Choudhry, Azza Sarfraz, Zouina Sarfraz, Miguel Felix, Ivan Cherrez-Ojeda
Anakinra Treatment Efficacy In Reduction Of Inflammatory Biomarkers In Covid-19 Patients: A Meta-Analysis, Zunaira Naveed, Musharraf Sarwar, Zahid Ali, Danish Saeed, Khadija Choudhry, Azza Sarfraz, Zouina Sarfraz, Miguel Felix, Ivan Cherrez-Ojeda
Department of Paediatrics and Child Health
Introduction: Anakinra is being empirically considered for the treatment of COVID-19 patients. The aim is to assess the efficacy of anakinra treatment on inflammatory marker reduction, including c-reactive protein (CRP) concentrations, serum ferritin, and serum d-dimer levels.
Methods: Adhering to PRISMA 2020 statement guidelines, a systematic search was conducted across the following databases from December 2019 until January 10, 2022: PubMed/MEDLINE, Cochrane Central, Web of Science, Scopus, and EMBASE. The following keywords were employed: Anakinra, COVID*, SARS-CoV-2, inflammatory, CRP, D-dimer, Ferritin, hematological, laboratory, clinical, trials. The findings were collated and presented in a tabulated manner, and statistically analyzed using Review …
Physician's Attitudes On Pulmonary Rehabilitation Following Covid-19: A Brief Perspective From A Developing Country, Ivan Cherrez-Ojeda, Emanuel Vanegas, Miguel Felix, María José Farfán Bajaña, Azza Sarfraz, Zouina Sarfraz, Genesis Camacho, Alanna Barrios-Ruiz, Jack Michel
Physician's Attitudes On Pulmonary Rehabilitation Following Covid-19: A Brief Perspective From A Developing Country, Ivan Cherrez-Ojeda, Emanuel Vanegas, Miguel Felix, María José Farfán Bajaña, Azza Sarfraz, Zouina Sarfraz, Genesis Camacho, Alanna Barrios-Ruiz, Jack Michel
Department of Paediatrics and Child Health
Despite the uncertainty about the follow up of COVID-19 survivors, there is a growing body of evidence supporting specific interventions including pulmonary rehabilitation, which may lead to a reduced hospital stay and improved overall respiratory function. The aim of this short report was to assess the attitudes toward pulmonary rehabilitation following COVID-19 among Ecuadorian physicians. A cross-sectional study was conducted, in which a 5-question survey was used to assess the level of agreement to specific statements with a 5-point Likert scale. Out of the 282 participants, 48.2% (n=136) were male, with a mean of 12.6 (SD=11.3) years of experience. More …