Medicine and Health Sciences Commons^™

Non-Compaction Of The Left Ventricle And Associated Ventricular Septal Defect., Abid Laghari, Javed Tai, Sumaira Saleem

Department of Medicine

A case report of a 28-year-old patient, who presented with symptoms and signs of congestive heart failure and had clinical signs of ventricular septal defect as well. On further work-up echocardiogram showed non-compaction of the left ventricle with severe left ventricular systolic dysfunction and a ventricular septal defect. He was treated with standard treatment of heart failure and is doing well.

The Causes, Treatment, And Outcome Of Acute Heart Failure In 1006 Africans From 9 Countries, Albertino Damasceno, Bongani M. Mayosi, Mahmoud Sani, Okechukwu S. Ogah, Charles Mondo, Dike Ojji, Anastase Dzudie, Charles Kouam Kouam, Ahmed Suliman, Neshaad Schrueder, Gerald Yonga, Serigne Abdou Ba, Fikru Maru, Bekele Alemayehu, Christopher Edwards, Beth A. Davison, Gad Cotter, Karen Sliwa

Internal Medicine, East Africa

Background: Acute heart failure (AHF) in sub-Saharan Africa has not been well characterized. Therefore,wesought to describe the characteristics, treatment, and outcomes of patients admitted with AHF in sub-Saharan Africa.

Methods: The Sub-Saharan Africa Survey of Heart Failure (THESUS–HF) was a prospective, multicenter, observational survey of patients with AHF admitted to 12 university hospitals in 9 countries. Among patients presenting with AHF, we determined the causes, treatment, and outcomes during 6 months of follow-up.

Results: From July 1, 2007, to June 30, 2010, we enrolled 1006 patients presenting with AHF. Mean (SD) age was 52.3 (18.3) years, 511 (50.8%) were women, …

Carrs Surveillance Study: Design And Methods To Assess Burdens From Multiple Perspectives, Manisha Nair, Mohammed K. Ali, Vamadevan S. Ajay, Roopa Shivashankar, Viswanathan Mohan, Rajendra Pradeepa, Hassan M. Khan, Muhammad M. Kadir, Zafar Fatmi, K Srinath Reddy, Nikhil Tandon, Km Venkat Narayan, Dorairaj Prabhakaran

Community Health Sciences

Background

Cardio-metabolic diseases (CMDs) are a growing public health problem, but data on incidence, trends, and costs in developing countries is scarce. Comprehensive and standardised surveillance for non-communicable diseases was recommended at the United Nations High-level meeting in 2011.

Aims: To develop a model surveillance system for CMDs and risk factors that could be adopted for continued assessment of burdens from multiple perspectives in South-Asian countries.

Methods

Design: Hybrid model with two cross-sectional serial surveys three years apart to monitor trend, with a three-year prospective follow-up of the first cohort.

Sites: Three urban settings (Chennai and New Delhi in India; …

Safety And Efficacy Of Drug-Eluting Balloons In The Treatment Of Drug-Eluting In-Stent Restenosis: Experience Of A Tertiary Care Hospital, Sajid H. Dhakam, Asif Jafferani, Hafeez Ahmed, Nasir Rahman, Ambreen Gowani

Section of Cardiology

Background: The advent of drug-eluting balloons (DEBs) is a promising development for coronary revascularization procedures, especially for in-stent restenosis (ISR). This study aims to highlight our experience with DEBs in the treatment of drug-eluting ISR at a tertiary care hospital in Pakistan.

Methods: All Patients presenting to our institution from August 2008 to February 2011 with significant drug-eluting in-stent restenosis (DES-ISR) who were eligible to receive treatment via DEB were included in the analysis. Patient baseline characteristics and angiographic data about the lesion characteristics were obtained. Postprocedural and follow-up endpoints, including cardiac death, myocardial infarction, and repeat revascularization, ie, major …

St Elevation: Telling Pathology From The Benign Patterns, Waleed Tallat Kayani, Henry D. Huang, Salman Bandeali, Salim S. Virani, James M. Wilson, Yochai Birnbaum

Office of the Provost

Benefits of early reperfusion in patients presenting with acute ST elevation myocardial infarction (STEMI) are well known. The American College of Cardiology / American Heart Association guidelines recommend triage decisions are made within 10 minutes of performing initial electrocardiogram (ECG). Since many patients presenting with ischemic symptoms may have ST elevation (STE) at baseline, not all STE signify transmural ischemia. Benign patterns can be easy to find in some cases. However, patients with benign STE at baseline (left ventricular hypertrophy, early repolarization pattern) may have ongoing ischemia and present with Non-ST elevation myocardial infarction (NSTEMI) or even STEMI superimposed on …

Coronary Artery Bypass Grafting: Quality Of Life Of Patients In Karachi, Rozina Barolia, Fauziya Ali, Salma Jaffar

School of Nursing & Midwifery

In the Third World, cardiac Patients often suffer not only from the nature of their illnesses, but also the insufficiency of the facilities available. Although the effectiveness of coronary artery bypass grafting (CABG) is being evaluated in terms of mortality, complications or recurrence of symptoms, empirical studies assessing the change in Patients' quality of life (QOL) after CABG within the Pakistani cultural context are lacking.
Aims: The aims of the present study are to assess and compare the change in health-related quality of life before and 1 month after CABG and to assess the differences in QOL with respect to …

Lpl Gene Variants Affect Apoc-Iii Response To Combination Therapy Of Statins And Fenofibric Acid In A Randomized Clinical Trial Of Individuals With Mixed Dyslipidemia, Ariel Brautbar, Salim S. Virani, John Belmont, Vijay Nambi, Peter H. Jones, Christie M. Ballantyne

Office of the Provost

ApoC-III is a proatherogenic protein associated with elevated triglycerides; its deficiency is associated with reduced atherosclerosis. Mixed dyslipidemia, characterized by elevated triglyceride and apoC-III levels and low HDL cholesterol level, with or without elevated LDL cholesterol, increases cardiovascular disease risk and is commonly treated with combined statin and fibrate therapy. We sought to identify single nucleotide polymorphisms (SNPs) associated with apoC-III level response to combination therapy with statins and fenofibric acid (FA) in individuals with mixed dyslipidemia. Participants (n = 1,250) in a multicenter, randomized, double-blind, active-controlled study examining response to FA alone and in combination with statin were genotyped …

The Influence Of Antiretroviral Therapy On The Qtc Interval In An African Cohort, J. Shavadia, Reena Shah, Gerald Yonga, R. Patel, J. Stebbing, M. Nelson

Internal Medicine, East Africa

Cardiovascular disease in human immunodeficiency virus (HIV) infection encompasses a wide range of pathologic entities, including myocardial, pericardial, and endocardial disease, atherosclerosis, arrhythmias, and vasculitis. The most common manifestations of HIV-associated heart disease in sub- Saharan Africa are pericarditis, cardiomyopathy, and pulmonary hypertension [1]. Coronary artery disease, lipodystrophy, and metabolic syndrome, although common in developed countries, are traditionally thought to be less clinically significant problems in the African subcontinent [2]. It is well known that prolongation of the QTC interval can predispose patients to potentially fatal ventricular tachyarrhythmias, particularly torsades de pointes, and thus is an independent predictor of cardiovascular …

Subclavian Steal Syndrome Secondary To Subclavian Artery Thrombosis In A Patient With Homocysteinemia And Its Successful Treatment, Marium Muzaffar, Hashim Muhammed Hanif, Saulat H. Fatimi, M. Tariq

Section of Cardiothoracic Surgery

Subclavian steal syndrome (SSS) is a rare condition. It results from subclavian artery (SA) stenosis proximal to the origin of the vertebral artery. It is characterized by cerebral ischaemia with associated symptoms of vertebrobasilar hypoperfusion and/or symptoms of brainstem or arm ischaemia. We describe a case of a 35 year old male who presented with persistent vertigo for two months, blue discoloration and pain in the left fingers for two weeks. A diagnosis of SSS was made and patient was treated with a gortex graft from the arch of the aorta to the second portion of the left subclavian artery. …

Imaging And Intervention For Coronary Artery Disease Following Irradiation Of Malignant Thymoma, Saulat H. Fatimi, Salima Ahmed Bhimani, Ranish Deedar-Ali- Khawaja, Ali Khawaja

Section of Cardiothoracic Surgery

Thymomas are rare malignant epithelial growths, constituting 20% of mediastinal tumours. Resection followed by irradiation may be employed in all thymomas except for stage 1 thymomas. Mediastinal irradiation is associated with coronary artery disease. The mean duration of presentation of post-irradiation coronary artery disease is 16 years (range 3-29 years). In our patient coronary artery disease was found only a year post irradiation. A 55 year old male who presented with complaints of dyspnoea, retrosternal chest pain and heaviness since one year underwent resection for malignant thymoma followed by radiotherapy. He presented with coronary artery disease a year after undergoing …

How Vats Has Changed The Management Of Spontaneous Pneumothorax In The 21st Century, Saulat H. Fatimi, Hashim Muhammad Hanif, Sana Mansoor, Marium Muzaffar

Section of Cardiothoracic Surgery

Objective: To determine the outcome of patients having undergone Video Assisted Thoracoscopic Surgery (VATS) for spontaneous pneumothrox in terms of hospital stay, complications and recurrence.
Methods: The netrospective study included the review of 39 cases who had presented with spontaneous pneumothorax at the Aga Khan University Hospital, Karachi, Pakistan, between January 2001 to November 2008 and had undergone video assisted thoracoscopic surgery (VATS).
Results: The duration of hospital stay (had a range of 3 to 9 days), and the length of chest tube in place (a range of 2 to 8 days), 2 (5.1%) patients developed recurrence after VATS while …

Hypertension In A Young Boy: An Energy Drink Effect, Asma Usman, Ambreen Jawaid

Department of Family Medicine

Background: Use of energy drinks has significantly increased in recent times. Besides athletes, teenagers and students are among the most common consumers. However, popularity is also increasing among the younger and older age groups. Most of the users believe that they are a good source of instant energy and are unaware of its high Caffeine content resulting in harmful effects on health.Case Presentation: We report the case of a young boy who presented with palpitations and high blood pressure as a result of energy drinks usage. He had been consuming a "Sting" energy drink on regular basis while studying …