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Aga Khan University

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2016

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Articles 1 - 30 of 346

Full-Text Articles in Medicine and Health Sciences

Simplified Antibiotic Regimens For Treatment Of Clinical Severe Infection In The Outpatient Setting When Referral Is Not Possible For Young Infants In Pakistan (Simplified Antibiotic Therapy Trial [Satt]): A Randomised, Open-Label, Equivalence Trial, Fatima Mir, Imran Nisar, Shiyam S. Tikmani, Benazir Baloch, Sadia Shakoor, Fyezah Jehan, Imran Ahmed, Simon Cousens, Anita K M Zaidi Dec 2016

Simplified Antibiotic Regimens For Treatment Of Clinical Severe Infection In The Outpatient Setting When Referral Is Not Possible For Young Infants In Pakistan (Simplified Antibiotic Therapy Trial [Satt]): A Randomised, Open-Label, Equivalence Trial, Fatima Mir, Imran Nisar, Shiyam S. Tikmani, Benazir Baloch, Sadia Shakoor, Fyezah Jehan, Imran Ahmed, Simon Cousens, Anita K M Zaidi

Department of Paediatrics and Child Health

Background: Parenteral antibiotic therapy for young infants (aged 0–59 days) with suspected sepsis is sometimes not available or feasible in countries with high neonatal mortality. Outpatient treatment could save lives in such settings. We aimed to assess the equivalence of two simplified antibiotic regimens, comprising fewer injections and oral rather than parenteral administration, compared with a reference treatment for young infants with clinical severe infection.
Methods: We undertook the Simplified Antibiotic Therapy Trial (SATT), a three-arm, randomised, open-label, equivalence trial in five communities in Karachi, Pakistan. We enrolled young infants (aged 0–59 days) who either presented at a primary health-care …


Erratum To: Neonatal Hyperbilirubinemia In Infants With G6pd C.563c>T Variant, Bushra Moiz, Amna Nasir, Sarosh Ahmed Khan, Saleema Amin Kherani, Maqbool Qadir Dec 2016

Erratum To: Neonatal Hyperbilirubinemia In Infants With G6pd C.563c>T Variant, Bushra Moiz, Amna Nasir, Sarosh Ahmed Khan, Saleema Amin Kherani, Maqbool Qadir

Department of Pathology and Laboratory Medicine

No abstract provided.


Wealth And Cardiovascular Health: A Cross-Sectional Study Of Wealth-Related Inequalities In The Awareness, Treatment And Control Of Hypertension In High-, Middle- And Low-Income Countries., Benjamin Palafox, Martin Mckee, Dina Balabanova, Khalid F. Khalid, Alvaro Jr Avezum, Ahmad Bahonar, Noorhassim Noorhassim, Jephat Chifamba, Clara K. Chow, Daniel J. Corsi, Gilles R. Dagenais, Rafael Diaz, Rajeev Gupta, Romaina Iqbal, Manmeet Kaur, Rasha Khatib, Annamarie Kruger, Iolanthe Marike Kruger, Fernando Lanas, Patricio Lopez-Jaramillo, Fu Minfan, Viswanathan Mohan, Prem K. Mony, Aytekin Oguz, Lia M. Palileo-Villanueva, Pablo Perel, Paul Poirier, Sumathy Rangarajan, Lei Rensheng, Annika Rosengren, Biju Soman, David Stuckler, S. V. Subramania, Koon Teo, Lungiswa P. Tsolekile, Andreas Wielgosz, Peng Yaguang, Karen Yeates, Mo Yongzhen, Khalid Yusoff, Rita Yusuf, Afzalhussein Yusufali, Katarzyna Zatońska, Salim Yusuf Dec 2016

Wealth And Cardiovascular Health: A Cross-Sectional Study Of Wealth-Related Inequalities In The Awareness, Treatment And Control Of Hypertension In High-, Middle- And Low-Income Countries., Benjamin Palafox, Martin Mckee, Dina Balabanova, Khalid F. Khalid, Alvaro Jr Avezum, Ahmad Bahonar, Noorhassim Noorhassim, Jephat Chifamba, Clara K. Chow, Daniel J. Corsi, Gilles R. Dagenais, Rafael Diaz, Rajeev Gupta, Romaina Iqbal, Manmeet Kaur, Rasha Khatib, Annamarie Kruger, Iolanthe Marike Kruger, Fernando Lanas, Patricio Lopez-Jaramillo, Fu Minfan, Viswanathan Mohan, Prem K. Mony, Aytekin Oguz, Lia M. Palileo-Villanueva, Pablo Perel, Paul Poirier, Sumathy Rangarajan, Lei Rensheng, Annika Rosengren, Biju Soman, David Stuckler, S. V. Subramania, Koon Teo, Lungiswa P. Tsolekile, Andreas Wielgosz, Peng Yaguang, Karen Yeates, Mo Yongzhen, Khalid Yusoff, Rita Yusuf, Afzalhussein Yusufali, Katarzyna Zatońska, Salim Yusuf

Community Health Sciences

BACKGROUND:

Effective policies to control hypertension require an understanding of its distribution in the population and the barriers people face along the pathway from detection through to treatment and control. One key factor is household wealth, which may enable or limit a household's ability to access health care services and adequately control such a chronic condition. This study aims to describe the scale and patterns of wealth-related inequalities in the awareness, treatment and control of hypertension in 21 countries using baseline data from the Prospective Urban and Rural Epidemiology study.

METHODS:

A cross-section of 163,397 adults aged 35 to 70 …


E-Learning For Research Capacity Strengthening In Sexual And Reproductive Health: The Experience Of The Geneva Foundation For Medical Education And Research And The Department Of Reproductive Health And Research, World Health Organization, Karim Abawi, Venkatraman Chandra-Mouli, Igor Toskin, Mario Philip Festin, Lynn Gertiser, Raqibat Idris, Hanan Hamamy, Moazzam Ali, Ameyo Masakhwe Bonventure, Marleen Temmerman, Aldo Campana Dec 2016

E-Learning For Research Capacity Strengthening In Sexual And Reproductive Health: The Experience Of The Geneva Foundation For Medical Education And Research And The Department Of Reproductive Health And Research, World Health Organization, Karim Abawi, Venkatraman Chandra-Mouli, Igor Toskin, Mario Philip Festin, Lynn Gertiser, Raqibat Idris, Hanan Hamamy, Moazzam Ali, Ameyo Masakhwe Bonventure, Marleen Temmerman, Aldo Campana

Obstetrics and Gynaecology, East Africa

Abstract: Technological advancement has resulted in the increasing use of e-learning and online education, initially in high-income countries and increasingly in low- and middle-income countries.

Background: In 2010, the Geneva Foundation for Medical Education and Research, in collaboration with the World Health Organization and partner institutions, developed an online postgraduate course “From Research to Practice: Training Course in Sexual and Reproductive Health Research”. This course takes advantage of the advancing Internet technology to provide training opportunities to health professionals mostly from low- and middle-income countries whose access to quality education is constrained by time, financial resources, or both.

Case presentation: …


An Assessment Of Implementation Of Community - Oriented Primary Care In Kenyan Family Medicine Postgraduate Medical Education Programmes, Ian Nelligan, Jacob Shabani, Stephanie Taché, Gulnaz Mohamoud, Megan Mahoney Dec 2016

An Assessment Of Implementation Of Community - Oriented Primary Care In Kenyan Family Medicine Postgraduate Medical Education Programmes, Ian Nelligan, Jacob Shabani, Stephanie Taché, Gulnaz Mohamoud, Megan Mahoney

Family Medicine, East Africa

Background and objectives: Family medicine postgraduate programmes in Kenya are examining the benefits of Community-Oriented Primary Care (COPC) curriculum, as a method to train residents in population-based approaches to health care delivery. Whilst COPC is an established part of family medicine training in the United States, little is known about its application in Kenya. We sought to conduct a qualitative study to explore the development and implementation of COPC curriculum in the first two family medicine postgraduate programmes in Kenya.

Method: Semi-structured interviews of COPC educators, practitioners, and academic stakeholders and focus groups of postgraduate students were conducted with COPC …


Ogilvie's Syndrome, Muhammad Waqas Khan, Sanniya Khan Ghauri, Sara Shamim Dec 2016

Ogilvie's Syndrome, Muhammad Waqas Khan, Sanniya Khan Ghauri, Sara Shamim

Department of Emergency Medicine

Ogilvie's syndrome, also known as 'paralytic ileus of the colon', is characterised by pseudo-obstruction of the large intestine in the absence of any mechanical obstructing component; and presents as a massively distended abdomen. If left untreated, it may lead to bowel perforation or ischemia. Ogilvie's syndrome usually presents as a postsurgical complication, mainly due to the lack and/or restriction of movement coupled with a possible electrolyte imbalance. Here, we present a case of a pre-surgical 63-year lady, having a right hip fracture, who came with complaints of severe abdominal pain and distension for 4 days. Abdominal X-rays showed massively dilated …


The Dynamics Of Adult Neurogenesis In Human Hippocampus, Amadi O. Ihunwo, Lackson H. Tembo, Charles Dzamalala Dec 2016

The Dynamics Of Adult Neurogenesis In Human Hippocampus, Amadi O. Ihunwo, Lackson H. Tembo, Charles Dzamalala

Brain and Mind Institute

The phenomenon of adult neurogenesis is now an accepted occurrence in mammals and also in humans. At least two discrete places house stem cells for generation of neurons in adult brain. These are olfactory system and the hippocampus. In animals, newly generated neurons have been directly or indirectly demonstrated to generate a significant amount of new neurons to have a functional role. However, the data in humans on the extent of this process is still scanty and such as difficult to comprehend its functional role in humans. This paper explores the available data on as extent of adult hippocampal neurogenesis …


Antenatal Renal Pelvic Dilatation And Foetal Outcomes - Review Of Cases From A Tertiary Care Center In Karachi, Pakistan, Ruqiya Afroz, Shafia Shakoor, Muhammad Sohail Salat, Shama Munim Dec 2016

Antenatal Renal Pelvic Dilatation And Foetal Outcomes - Review Of Cases From A Tertiary Care Center In Karachi, Pakistan, Ruqiya Afroz, Shafia Shakoor, Muhammad Sohail Salat, Shama Munim

Woman and Child Health

Objective: To determine the incidence of antenatal renal pelvic dilatation to evaluate antenatal resolution/ progression and post-natal outcome.
Methods: This retrospective study was conducted at the Aga Khan University Hospital, Karachi, and comprised data of all women found with renal pelvic dilatation in antenatal scans between January 2011 and December 2013. A cut-off of 5mm was used to diagnose renal pelvic dilatation. Renal pelvic dilatation was categorised into three groups: mild (5-6mm in second trimester and 5-9mm in third trimester), moderate (7-10mm in second trimester and 10-15 in third) and severe (more than 10mm in second trimester and more than …


Retrograde Bullet Migration From Inferior Vena Cava Into Right Common Iliac Vein Following Gunshot: A Case Report, Ibrahim Zahid, Hamza Abdur Rahim Khan, Omar Irfan, Benish Fatima,, Maha Tahir, Muhammad Tariq, Fazal Wahab Khan, Saulat H. Fatimi Dec 2016

Retrograde Bullet Migration From Inferior Vena Cava Into Right Common Iliac Vein Following Gunshot: A Case Report, Ibrahim Zahid, Hamza Abdur Rahim Khan, Omar Irfan, Benish Fatima,, Maha Tahir, Muhammad Tariq, Fazal Wahab Khan, Saulat H. Fatimi

Department of Surgery

Abstract

Bullet embolization cases are rare and even rarer are its retrograde migration in the veins. We report the case of a 14 year old male with a gunshot wound to the left side of his chest. CT scan revealed bilateral haemothorax and foreign body in the right common iliac vein. The patient was immediately taken to the operating theatre and median sternotomy performed. Bullet entry tear was found in the inferior vena cava however, the bullet was found lodged in the right common iliac vein and slipped down against the flow of blood. The bullet was left in situ …


Difficulties In Laparoscopic Cholecystectomy: Conversion Versus Surgeon's Failure, Aun Ali, Summaya Saeed, Rabel Khawaja, Sunil Sadruddin Samnani, Farah Naz Farid Dec 2016

Difficulties In Laparoscopic Cholecystectomy: Conversion Versus Surgeon's Failure, Aun Ali, Summaya Saeed, Rabel Khawaja, Sunil Sadruddin Samnani, Farah Naz Farid

Department of Surgery

Background: Laparoscopic cholecystectomy is considered to be gold standard treatment for symptomatic gall stones. Despite several benefits there are still disadvantages of laparoscopic cholecystectomy in difficult cases where anatomy is disturbed even in experienced hand. Aim of this study is to identify advantages of early conversion to open cholecystectomy in difficult cases and how it should not be associated with surgeon's failure.
Methods: Observational study was conducted at tertiary care hospital of Karachi, Pakistan from January 2012 till June 2015. All patients who presented to general surgery department with symptomatic gall stones and planned for laparoscopic cholecystectomy was included in …


Bilateral Moyamoya Disease In A 2-Year-Old Pakistani Male Treated With Bilateral Encephaloduroarteriosynangiosis: A Positive Outcome., Shahvaiz Magsi, Adeel Khoja, Mansoor Ali Merchant Rameez, Ariba Khan, Noman Ishaque Dec 2016

Bilateral Moyamoya Disease In A 2-Year-Old Pakistani Male Treated With Bilateral Encephaloduroarteriosynangiosis: A Positive Outcome., Shahvaiz Magsi, Adeel Khoja, Mansoor Ali Merchant Rameez, Ariba Khan, Noman Ishaque

Department of Medicine

Background. We present a rare case of bilateral moyamoya disease presenting as multiple strokes and neurological deficits, treated with the neurosurgical procedure, encephaloduroarteriosynangiosis (EDAS), in a 2-year-old male Pakistani minor. A positive outcome was achieved and the patient recovered fully. Case Summary. Our patient presented with a history of seizures and multiple episodes of hemiparesis (on and off weakness) at the age of 2 years. He had a delayed speech development and could not speak more than a few words. He had a slight slurring of speech too. He was diagnosed with bilateral moyamoya disease on Computed Tomography Angiography (CTA). …


Massive Pulmonary Embolism Presenting As Seizures, Shahrukh Hashmani, Fateh Ali Tipoo Sultan, Murtaza Kazmi, Amammarah Yasmeen Dec 2016

Massive Pulmonary Embolism Presenting As Seizures, Shahrukh Hashmani, Fateh Ali Tipoo Sultan, Murtaza Kazmi, Amammarah Yasmeen

Department of Pathology and Laboratory Medicine

Pulmonary embolism can present in various ways, though seizure activity has been rarely reported. We report a 38 years old male who had met a road traffic accident, underwent surgery, presented a month later with seizures, chest pain, shortness of breath and low blood pressure. Massive pulmonary embolism was diagnosed on CTPA, with classical features on ECG and echocardiogram and the patient was successfully managed with thrombolysis. Massive pulmonary embolism (MPE) should be kept in mind in patients who present with seizures, chest pain and haemodynamic instability.


Uchunguzi (Journal Watch/Montre De Journal) December 2016, Benjamin Wachira Dec 2016

Uchunguzi (Journal Watch/Montre De Journal) December 2016, Benjamin Wachira

Emergency 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


Mammographic Density Assessed On Paired Raw And Processed Digital Images And On Paired Screen-Film And Digital Images Across Three Mammography Systems, Anya Burton, Graham Byrnes, Jennifer Stone, Rulla M. Tamimi, John Heine, Celine Vachon, Vahit Ozmen, Ana Pereira, Maria Luisa Garmendia, Christopher Scott, John H. Hipwell, Caroline Dickens, Joachim Schüz, Mustafa Erkin Aribal, Kimberly Bertrand, Ava Kwong, Graham G. Giles, John Hopper, Beatriz Pérez Gómez, Marina Pollán, Soo-Hwang Teo, Shivaani Mariapun, Nur Aishah Mohd Taib, Martín Lajous, Ruy Lopez-Riduara, Megan Rice, Isabelle Romieu, Anath Arzee Flugelman, Giske Ursin, Samera Qureshi, Huiyan Ma, Eunjung Lee, Reza Sirous, Mehri Sirous, Jong Won Lee, Jisun Kim, Dorria Salem, Rasha Kamal, Mikael Hartman, Hui Miao, Kee-Seng Chia, Chisato Nagata, Sudhir Vinayak, Rose Ndumia, Carla H. Van Gils, Johanna O. P. Wanders, Beata Peplonska, Agnieszka Bukowska, Steve Allen, Sarah Vinnicombe, Sue Moss, Anna M. Chiarelli, Linda Linton, Gertraud Maskarinec, Martin J. Yaffe, Norman F. Boyd, Isabel Dos-Santos-Silva, Valerie A. Mccormack Dec 2016

Mammographic Density Assessed On Paired Raw And Processed Digital Images And On Paired Screen-Film And Digital Images Across Three Mammography Systems, Anya Burton, Graham Byrnes, Jennifer Stone, Rulla M. Tamimi, John Heine, Celine Vachon, Vahit Ozmen, Ana Pereira, Maria Luisa Garmendia, Christopher Scott, John H. Hipwell, Caroline Dickens, Joachim Schüz, Mustafa Erkin Aribal, Kimberly Bertrand, Ava Kwong, Graham G. Giles, John Hopper, Beatriz Pérez Gómez, Marina Pollán, Soo-Hwang Teo, Shivaani Mariapun, Nur Aishah Mohd Taib, Martín Lajous, Ruy Lopez-Riduara, Megan Rice, Isabelle Romieu, Anath Arzee Flugelman, Giske Ursin, Samera Qureshi, Huiyan Ma, Eunjung Lee, Reza Sirous, Mehri Sirous, Jong Won Lee, Jisun Kim, Dorria Salem, Rasha Kamal, Mikael Hartman, Hui Miao, Kee-Seng Chia, Chisato Nagata, Sudhir Vinayak, Rose Ndumia, Carla H. Van Gils, Johanna O. P. Wanders, Beata Peplonska, Agnieszka Bukowska, Steve Allen, Sarah Vinnicombe, Sue Moss, Anna M. Chiarelli, Linda Linton, Gertraud Maskarinec, Martin J. Yaffe, Norman F. Boyd, Isabel Dos-Santos-Silva, Valerie A. Mccormack

Imaging & Diagnostic Radiology, East Africa

Background: Inter-women and intra-women comparisons of mammographic density (MD) are needed in research, clinical and screening applications; however, MD measurements are influenced by mammography modality (screen film/ digital) and digital image format (raw/processed). We aimed to examine differences in MD assessed on these image types.

Methods: We obtained 1294 pairs of images saved in both raw and processed formats from Hologic and General Electric (GE) direct digital systems and a Fuji computed radiography (CR) system, and 128 screen-film and processed CR-digital pairs from consecutive screening rounds. Four readers performed Cumulus-based MD measurements (n = 3441), with each image pair read …


Alternate Efflux Pump Mechanism May Contribute To Drug Resistance In Extensively Drug-Resistant Isolates Of Mycobacterium Tuberculosis, Akbar Kanji, Rumina Hasan, Ambreen Zaver, Asho Ali, Kehkashan Imtiaz, Mussarat Ashraf, Taane G. Clark, Ruth Mc Nerney, Samreen Shafiq, Zahra Hasan Dec 2016

Alternate Efflux Pump Mechanism May Contribute To Drug Resistance In Extensively Drug-Resistant Isolates Of Mycobacterium Tuberculosis, Akbar Kanji, Rumina Hasan, Ambreen Zaver, Asho Ali, Kehkashan Imtiaz, Mussarat Ashraf, Taane G. Clark, Ruth Mc Nerney, Samreen Shafiq, Zahra Hasan

Department of Pathology and Laboratory Medicine

No abstract provided.


Mycobacterial Contamination Of Bronchoscopes: Challenges And Possible Solutions In Low Resource Settings, Dania Khalid Saeed, Sadia Shakoor, Seema Irfan, Rumina Hasan Dec 2016

Mycobacterial Contamination Of Bronchoscopes: Challenges And Possible Solutions In Low Resource Settings, Dania Khalid Saeed, Sadia Shakoor, Seema Irfan, Rumina Hasan

Department of Pathology and Laboratory Medicine

The use of bronchoscopes has increased in tuberculosis (TB) diagnostics to circumvent the diagnostic challenges that are associated with low sputum volume and smear-negative TB. In healthcare facilities situated in low income countries that have a high burden of TB, adequate decontamination of bronchoscopes is a challenge and often overlooked to save on time and costs. This amplifies the risk of outbreaks and pseudo-outbreaks due to Mycobacterium tuberculosis and nontuberculosis mycobacteria. In this minireview, we review published literature of contaminated bronchoscopes causing pseudo-outbreaks of M. tuberculosis and nontuberculosis mycobacteria in an effort to determine common sources, and possible mitigation strategies …


Tuberculosis In Vulnerable Populations In Eastern Mediterranean Region-Implications For Control, Sadia Shakoor, Rumina Hasan Dec 2016

Tuberculosis In Vulnerable Populations In Eastern Mediterranean Region-Implications For Control, Sadia Shakoor, Rumina Hasan

Department of Pathology and Laboratory Medicine

Objectives: Socially and economically disadvantaged or "vulnerable" people are at high risk of tuberculosis (TB) and also contribute to active chains of TB transmission. Included in such vulnerable populations are children, women, prisoners, people living with human immunodeficiency virus, the homeless, and displaced people. The ongoing active transmission of TB among such populations is made more difficult to assess and control by difficult access, health inequities, poverty, and other chronic and debilitating health conditions at individual, domestic, and community levels.
Methods: The 22 Eastern Mediterranean Region member states encompass diverse sociopolitical and socioeconomic situations with far-reaching effects on vulnerable populations …


Reference Ranges Of Handgrip Strength From 125,462 Healthy Adults In 21 Countries: A Prospective Urban Rural Epidemiologic (Pure) Study., Darryl P. Leong, Koon K. Teo, Sumathy Rangarajan, V. Raman Kutty, Fernando Lanas, Chen Hui, Xiang Quanyong, Qian Zhenzhen, Tang Jinhua, Romaina Iqbal Dec 2016

Reference Ranges Of Handgrip Strength From 125,462 Healthy Adults In 21 Countries: A Prospective Urban Rural Epidemiologic (Pure) Study., Darryl P. Leong, Koon K. Teo, Sumathy Rangarajan, V. Raman Kutty, Fernando Lanas, Chen Hui, Xiang Quanyong, Qian Zhenzhen, Tang Jinhua, Romaina Iqbal

Community Health Sciences

BACKGROUND:

The measurement of handgrip strength (HGS) has prognostic value with respect to all-cause mortality, cardiovascular mortality and cardiovascular disease, and is an important part of the evaluation of frailty. Published reference ranges for HGS are mostly derived from Caucasian populations in high-income countries. There is a paucity of information on normative HGS values in non-Caucasian populations from low- or middle-income countries. The objective of this study was to develop reference HGS ranges for healthy adults from a broad range of ethnicities and socioeconomically diverse geographic regions.

METHODS:

HGS was measured using a Jamar dynamometer in 125,462 healthy adults aged …


Referral Pattern Of Emergencies In Obstetrics: Implications For Defining Scope Of Services And Policy, Rahat Najam Qureshi, Rozina Sikandar Sultanali, Zahra Hoodbhoy, Raffat Bano, Nigar Jabeen Dec 2016

Referral Pattern Of Emergencies In Obstetrics: Implications For Defining Scope Of Services And Policy, Rahat Najam Qureshi, Rozina Sikandar Sultanali, Zahra Hoodbhoy, Raffat Bano, Nigar Jabeen

Department of Obstetrics & Gynaecology

Objective: To analyse referral pattern of high-risk obstetric cases from secondary to tertiary care hospitals and to assess their maternal and neonatal outcomes.


Methods: This retrospective study was conducted at the Aga Khan University Hospital, Karachi, and comprised all referred obstetric cases from secondary-level hospitals to tertiary-level care within and outside the Hospital between January 2011 and December 2014. Day and time of referral, reason for referral as well as maternal and neonatal outcomes were collected. SPSS 19 was used for data analysis.


Results: Of the 634 obstetric referrals, 279(44%) patients were referred to the study site, while 355(56%) …


Effect Of Time Duration Of Digestion/Decontamination Technique On Yield Of Mycobacteria And Contamination Rates From Sterile Body Fluids (Pleural And Ascitic Fluid) And Pus Specimens, Samreen Shafiq, Faryal Saleem, Kauser Jabeen, Joveria Farooqi, Warda Alam, Sadia Hanif, Shazia Ali, Sadia Shakoor, Rumina Hasan Dec 2016

Effect Of Time Duration Of Digestion/Decontamination Technique On Yield Of Mycobacteria And Contamination Rates From Sterile Body Fluids (Pleural And Ascitic Fluid) And Pus Specimens, Samreen Shafiq, Faryal Saleem, Kauser Jabeen, Joveria Farooqi, Warda Alam, Sadia Hanif, Shazia Ali, Sadia Shakoor, Rumina Hasan

Department of Pathology and Laboratory Medicine

Background:
Duration of digestion/decontamination has a considerable impact on yield of mycobacteria especially from sterile body fluids and pus specimens. Additionally, duration of digestion/decontamination affects the contamination rates. This study evaluates the effect of digestion/decontamination protocol for 15 and 20min versus inoculation of media directly from the sample on contamination rates as well as the yield of mycobacteria from pus and sterile fluids other than cerebrospinal fluids.
Methods:
Pleural fluid (n=60), pus (n=48) and ascitic fluid (n=12) specimens were cultured for mycobacteria and evaluated for contamination and mycobacterial yield using three different processing methodologies: without digestion/decontamination with 5% NaOH-NALC (D/D), …


Stars In Cytoplasm: Pediatric Neuroblastoma, Monazza Chaudhary, Shahzad Sarwar, Natasha Bahadur Ali Dec 2016

Stars In Cytoplasm: Pediatric Neuroblastoma, Monazza Chaudhary, Shahzad Sarwar, Natasha Bahadur Ali

Section of Haematology/Oncology

We report a case of a 2-year-old female child who presented with abdominal distention and fever. On examination, there was a palpable mass in the right hypochondrium. Computed tomography of the abdomen revealed a large mass in the right suprarenal area. Biopsy of the mass revealed malignant round blue cell neoplasm. Bone marrow examination showed diffuse infiltration with atypical mononuclear cells and cytogenetic studies showed positivity for NMyc translocation.


Pulmonary Infections After Tuberculosis, Kauser Jabeen Dec 2016

Pulmonary Infections After Tuberculosis, Kauser Jabeen

Department of Pathology and Laboratory Medicine

Aims and Objective: Despite effective treatment of pulmonary tuberculosis (TB) patients, destruction of lung parenchyma may lead to complications including repeated infections. These infections are often misdiagnosed or wrongly identified as TB recurrence, and hence are not treated effectively. The frequency and severity of these infections vary with the extent of damage, and are much more prominent in patients with post-TB bronchiectasis and fibrocavitary diseases. This presentation will focus on the epidemiology, treatment, and management of post-TB infections and challenges, and the impact of these infections on public health in high-TB-burden countries.
Methods: Published literature and review articles were evaluated …


Use Of M-Health Technology For Preventive Medicine In Pakistan, Minaz Mawani, Muhammad Masood Kadir Dec 2016

Use Of M-Health Technology For Preventive Medicine In Pakistan, Minaz Mawani, Muhammad Masood Kadir

Section of Internal Medicine

No abstract provided.


Global Research Priorities To Accelerate Early Child Development In The Sustainable Development Era, Tarun Dua, Mark Tomlinson, Elizabeth Tablante, Pia Britto, Aisha Khizar Yousafzai, Bernadette Daelmans, Gary L. Darmstadt Dec 2016

Global Research Priorities To Accelerate Early Child Development In The Sustainable Development Era, Tarun Dua, Mark Tomlinson, Elizabeth Tablante, Pia Britto, Aisha Khizar Yousafzai, Bernadette Daelmans, Gary L. Darmstadt

Department of Paediatrics and Child Health

No abstract provided.


Predictors Of Diarrheal Mortality And Patterns Of Caregiver Health Seeking Behavior In In Karachi, Pakistan, Farah Naz Qamar, Umber Zaman, Farheen Quadri, Asia Khan, Babar Tasneem Shaikh, Iqbal Azam, Dilruba Nasrin, Karen Kotloff, Myron Levine, Nick Brown Dec 2016

Predictors Of Diarrheal Mortality And Patterns Of Caregiver Health Seeking Behavior In In Karachi, Pakistan, Farah Naz Qamar, Umber Zaman, Farheen Quadri, Asia Khan, Babar Tasneem Shaikh, Iqbal Azam, Dilruba Nasrin, Karen Kotloff, Myron Levine, Nick Brown

Department of Paediatrics and Child Health

Background: Pakistan is unfortunately among the five countries that contributed to the most deaths due to diarrhea and pneumonia in 2010. To explore factors associated with diarrheal deaths we assessed care-seeking behavior and other predictors of diarrhea-related mortality in children in selected low-income peri-urban communities of Karachi, Pakistan.
Methods: A mixed methods study (qualitative and quantitative) using matched case-control design and focus group discussions with parents of children with moderate to severe diarrhea (MSD) was undertaken. Cases were children Demographic, clinical, and care-related behavioral predictors of mortality were assessed. Conditional logistic regression was performed, matched adjusted odds ratios (mOR) are …


Quality Of Life After Stroke In Pakistan, Wardah Khalid, Shafquat Rozi, Tazeen S. Ali, Iqbal Azam Syed, Michael Mullen, Saleem Illyas, Qamarunnisa, Nabila Soomro, Ayeesha Kamran Kamal Dec 2016

Quality Of Life After Stroke In Pakistan, Wardah Khalid, Shafquat Rozi, Tazeen S. Ali, Iqbal Azam Syed, Michael Mullen, Saleem Illyas, Qamarunnisa, Nabila Soomro, Ayeesha Kamran Kamal

Department of Medicine

Background: There is very little information about the quality of life (QOL) of stroke survivors in LMIC countries with underdeveloped non communicable health infrastructures, who bear two thirds of the global stroke burden.

Methodology: We used a sequential mix methods approach. First, a quantitative analytical cross-sectional study was conducted on 700 participants, who constituted 350 stroke survivor and their caregiver dyads. QOL of stroke survivor was assessed via Stroke Specific Quality of Life Scale (SSQOLS) whereas QOL of caregivers was assessed through RAND-36. In addition; we assessed complications, psychosocial and functional disability of stroke survivors. Following this quantitative survey, …


Clinical Manifestations And Outcomes Of Pulmonary Aspergillosis: Experience From Pakistan., Nousheen Iqbal, Muhammad Irfan, Ali Bin Sarwar Zubairi, Kauser Jabeen, Safia Awan, Javaid Khan Dec 2016

Clinical Manifestations And Outcomes Of Pulmonary Aspergillosis: Experience From Pakistan., Nousheen Iqbal, Muhammad Irfan, Ali Bin Sarwar Zubairi, Kauser Jabeen, Safia Awan, Javaid Khan

Department of Medicine

Introduction: Pulmonary aspergillosis has variable course of illness, severity and outcomes depending on underlying conditions. There is limited data available on the clinical manifestations and outcome of pulmonary aspergillosis from Pakistan.

Methods: To determine the clinical manifestations and outcome of pulmonary aspergillosis in a tertiary care hospital a retrospective study was conducted from 2004 to 2014 in patients admitted with pulmonary aspergillosis at the Aga Khan University Hospital Karachi, Pakistan.

Results: Of the 280 cases with provisional diagnosis of aspergillosis 69 met the inclusion criteria. The mean age was 45±15.7 years, 48 (69.6%) were men and 21 (30.4%) had diabetes …


Secretory Paraspinal Paraganglioma Of Thoracolumar Spine: Case Report And Review Of Literature, Saad Akhtar, Sidra Sattar, Muhammad Ehsan Bari, Naila Kayani, Sarosh Moeen Nov 2016

Secretory Paraspinal Paraganglioma Of Thoracolumar Spine: Case Report And Review Of Literature, Saad Akhtar, Sidra Sattar, Muhammad Ehsan Bari, Naila Kayani, Sarosh Moeen

Section of Neurosurgery

Background: Pheochromocytomas are catecholamine secreting tumors of the adrenal medulla chromaffin cells, however, when present extra-adrenally they are called paragangliomas. Paragangliomas rarely produce catecholamine in excess, which is evident by clinical symptoms, urine, and blood biochemistry. Total resection of these tumors can lead to complete clinical and biochemical resolution. This case report presents the clinical features, radiological findings, and neurological outcome in a middle-aged female with a secretory paraganglioma.
Case description: We present the case of a 34-year-old female who presented with a 2-year history of dizziness, flushing, headache, palpitations, and hypertension. Her blood workup showed raised urinary catecholamine levels. …


Epidemiology And Impact Of Campylobacter Infection In Children In 8 Low-Resource Settings: Results From The Mal-Ed Study, Shahida Qureshi, Aneeta Hotwani, Sadia Shakoor, (Mal-Ed) Network Investigators, Imran Ahmed, Didar Alam, Syed Asad Ali, Zulfiqar Ahmed Bhutta, Muneera Rasheed, Sajid Bashir Soofi, Ali Turab, Anita K. M. Zaidi Nov 2016

Epidemiology And Impact Of Campylobacter Infection In Children In 8 Low-Resource Settings: Results From The Mal-Ed Study, Shahida Qureshi, Aneeta Hotwani, Sadia Shakoor, (Mal-Ed) Network Investigators, Imran Ahmed, Didar Alam, Syed Asad Ali, Zulfiqar Ahmed Bhutta, Muneera Rasheed, Sajid Bashir Soofi, Ali Turab, Anita K. M. Zaidi

Department of Paediatrics and Child Health

Background: Enteropathogen infections have been associated with enteric dysfunction and impaired growth in children in low-resource settings. In a multisite birth cohort study (MAL-ED), we describe the epidemiology and impact of Campylobacter infection in the first 2 years of life.
Methods: Children were actively followed up until 24 months of age. Diarrheal and nondiarrheal stool samples were collected and tested by enzyme immunoassay for Campylobacter Stool and blood samples were assayed for markers of intestinal permeability and inflammation.
Results: A total of 1892 children had 7601 diarrheal and 26 267 nondiarrheal stool samples tested for Campylobacter We describe a high …


Breech Delivery At A University Hospital In Tanzania, Ulf Högberg, Catrin Claeson, Lone Krebs, Agneta Skoog Svanberg, Hussein Kidanto Nov 2016

Breech Delivery At A University Hospital In Tanzania, Ulf Högberg, Catrin Claeson, Lone Krebs, Agneta Skoog Svanberg, Hussein Kidanto

Faculty of Health Sciences, East Africa

Background There is a global increase in rates of Cesarean delivery (CD). A minor factor in this increase is a shift towards CD for breech presentation. The aim of this study was to analyze breech births by mode of delivery and investigate short-term fetal and maternal outcomes in a low-income setting.

Methods The study design was cross-sectional and the setting was Muhimbili National Hospital (MNH), Dar-es-Salaam, Tanzania. Subjects were drawn from a clinical database (1999–2010) using the following inclusion criteria: breech presentation, birth weight ≥ 2,500 g, single pregnancy, fetal heart sound at admission, and absence of pregnancy-related complication as …