Medical Specialties Commons^™

Prevalence Of Mistreatment Or Belittlement Among Medical Students--A Cross Sectional Survey At A Private Medical School In Karachi, Pakistan., Sana Shoukat, Mariam Anis, Danesh K Kella, Fahad Qazi, Fatima Samad, Faizia Mir, Maryah Mansoor, Mohammad B Parvez, Bushra Osmani, Sukaina A Panju, Haider Naqvi

Department of Psychiatry

Background: Mistreatment or belittlement of medical students either by faculty or fellow students has often been reported. Perception of mistreatment has also been associated with increased degree of psychological morbidity. There is a lack of such studies being conducted amongst the medical students of Pakistan. The aim of this study was to determine the prevalence and forms of perceived mistreatment and presence of mental health morbidity in a private medical school in Pakistan. Also, any association between mental health morbidity and mistreatment was to be identified. Methods: A cross sectional study was carried out on medical students from Aga Khan …

Developmental Dysplasia Of The Hip., Shahryar Noordin, Masood Umer, Kamran Hafeez, Haq Nawaz

Department of Surgery Docs

Developmental dysplasia of the hip (DDH) is a spectrum of anatomical abnormalities of the hip joint in which the femoral head has an abnormal relationship with the acetabulum. Most studies report an incidence of 1 to 34 cases per 1,000 live births and differences could be due to different diagnostic methods and timing of evaluation. Risk factors include first born status, female sex, positive family history, breech presentation and oligohydramnios. Clinical presentations of DDH depend on the age of the child. Newborns present with hip instability, infants have limited hip abduction on examination, and older children and adolescents present with …

Primary Chiasmal Sarcoid Granuloma Masquerading As Glioma Of The Optic Chiasm, Muhammad Zubair Tahir, Farheen Shaikh, Arshad Ali Siddiqui

Section of Neurosurgery

A 37-year-old woman presented with a 6 months history of headaches and memory impairment. Examination showed no neurological deficit with normal vision. MRI scans showed an enlarged optic chiasm. There was no dural or leptomeningeal enhancement or hydrocephalus. Open biopsy of the suprasellar mass showed non-caseating chronic granulomatous inflammation compatible with sarcoidosis. Systemic features of sarcoid were absent. Patient showed marked improvement on steroid therapy.

Students’ Research: Tradition Ahead Of Its Time, Haider A Naqvi

Department of Psychiatry

This view point describes the experience of introducing research at an undergraduate level during clinical rotation in psychiatry. Objective of this initiative was to encourage critical thinking, self directed learning and sensitization to mental health issues. This contributed to student learning besides galvanizing their interest in the subject. The opinion piece aims to expose various issues to students’ research in the context of medical education in Pakistan.

Gender Difference In Age At Onset Of Schizophrenia: A Cross Sectional Study From Pakistan, Imama Naqvi, Muhammad Murtaza, Muhammad Ressam Nazir, Haider Ali Naqvi

Department of Psychiatry

OBJECTIVE: To validate the effect of gender on age at onset of schizophrenia in a developing country

METHODS: Medical records of 252 patients diagnosed with schizophrenia according to DSM-IV criteria at a tertiary care hospital in Karachi, Pakistan between 2002 and 2008 were reviewed using a structured questionnaire. Age at onset was defined as age at onset of psychotic symptoms, age at first contact with a health care provider and age at first hospitalization. Socio-demographic variables were reported using descriptive statistics and all measures of age at onset were compared across gender using t-test.

RESULTS: There were 119 women and …

Ten Year Experience Of Pediatric Kidney Biopsies From A Single Center In Pakistan, A Absar, M Diamond, Y Sonia, R Arshalooz, A Safia, K Waqar, P Shahid

Section of Nephrology

There are many established registries of kidney biopsies around the world. In addition, there are several reports available in literature from many countries on pediatric kidney biopsy. This study was done to determine the indications and pathological patterns of kidney biopsies of children referred to our hospital, and compare our data with the data available from other countries. This is a cross-sectional study of pediatric kidney biopsies over a 10-year period, from January 1997 to December 2006. All biopsies were done in Aga Khan University Hospital, Karachi, Pakistan. Age range was from 1 to 14 years. Data were analyzed for …

An Evaluation Of Referral System For Retinopathy Of Prematurity In Leading Health Centers Across Karachi, Pakistan, Farzeen Khalid Hashmi, Tanveer Anjum Chaudhry, Khabir Ahmad

Section of Ophthalmology

Objective: Retinopathy of prematurity (ROP) is emerging as a significant avoidable cause of childhood blindness in developing countries. This study was conducted to assess the referral system for ROP in the leading health care centers involved in the provision of services to newborns in Karachi, and to assess the awareness of this condition among health care workers in these centers.
Methods: A purposeful sampling technique was employed to select ten health care centers in Karachi, Pakistan, which had the highest number of deliveries per year. Key informants interviews were held with the health care providers involved in the decision-making at …

Pontine Haemorrhage Due To Chondrosarcoma Of The Skull Base, Maliha Iqbal Jumani, Roomasa Channa, Sayed Nabeel Zafar, Ather Enam

Section of Neurosurgery

A young adult presented with acute weakness of right side of body and slurring of speech. An initial brain CT scan showed a pontine haemorrhage, however MRI done a few days later revealed a mass in the left parapharyngeal space. Histopathology of the mass revealed that it was a chondrosarcoma. Subsequently the patient was initially treated with chemotherapy and radiotherapy and later surgery. Skull base chondrosarcomabe is to be included in the differentials of a young patient presenting with signs consistent with pontine haemorrhage.

Aluminium Phosphide Poisoning: A Case Report, Shela Akbar Ali Hirani, Arshalooz Rahman

School of Nursing & Midwifery

This paper reports the case of a family in which three children were presented at Emergency Room (ER) with poisoning after the use of a pesticide at home. Initially, the cases were managed as routine cases of organophosphorus poisoning; however, the death of two children made the health team members realise that the poison's effects were delayed and devastating. Later, the compound was identified as Aluminium Phosphide (ALP), and the life of the last surviving child in the family was saved.

Pleuro Pericardial Cyst, Amina Adil, Shahrukh Hashmani, Ghufran Ullah Khan

Section of Cardiology

A 68-year-old male, presented with exertional dyspnoea and chest pain in his anterior chest wall for 3 months. He had no previous history of cardiac disease. Clinical examination failed to show anything significant. Chest X-ray showed a mass superimposed over the upper cardiac silhouette. He was further evaluated by chest CT, which showed a cystic mass in the anterior mediastinum measuring 9 x 7 cm in its maximum diameter. On surgical excision and histopathological examination, findings were consistent with benign pleuropericardial cyst, confirming the earlier diagnosis.

Mediastinal Seminoma Presenting As Superior Vena Cava Syndrome And Tracheal Obstruction, Saulat Hasnain Fatimi, Basma Shahid, Hashim Muhammad Hanif, Marium Muzaffar

Section of Cardiothoracic Surgery

Malignant germ cell tumours of the mediastinum are rare, presenting mostly in young males. These are bulky tumours, mostly intrathoracic, infiltrating into adjacent structures early in the growth process. Patients may present with symptoms of compression. Occasionally, mediastinal adenopathy and superior vena cava (SVC) syndrome may occur. We discuss a case of a 19 year old boy with six weeks history of progressively worsening shortness of breath and mid-sternal chest heaviness and one month history of swelling of the face and upper limbs. The entire face and upper extremities were grossly oedematous with engorged veins suggesting SVC syndrome. CT scan …

Spinal Changes In Patients With Ankylosing Spondylitis On Mri: Case Series, Rohana Naqi, Humera Ahsan, Muhammad Azeemuddin

Department of Radiology

Magnetic Resonance Imaging appearances are described in three cases of Ankylosing Spondylitis (AS). The different appearances of AS on magnetic resonance imaging are described and their significance in relation to the pathology of this condition is discussed. MRI is increasingly used to detect changes in the spine of patients with AS. Spinal changes associated with spondyloarthritis are florid anterior spondylitis (Romanus lesion), florid discitis (Andersson lesion), ankylosis, insufficiency fractures of the ankylosed spine, syndesmophytes, arthritis of the apophyseal and costovertebral joints and enthesitis of the interspinal ligaments.

Screening Of Hepatitis B And C Among People Visiting General Practice Clinics In A Rural District Of Sindh, Pakistan., Ameet Kumar, Saima Lalani, Asad Ali Khan Afridi, Ali Khan Khuwaja

Community Health Sciences

BACKGROUND:

Hepatitis B (HB), Hepatitis C (HC) and their risk factors are amongst the major health problems in developing countries including Pakistan. This study aimed to screen for HB and HC among people who visited General Practice clinics and also to identify the differences of screening positive cases by age and sex.

METHODS:

This was a retrospective study conducted in Tando Muhammad Khan city, one of the rural districts of Sindh. All together we reviewed 5989 laboratory reports of people for hepatitis B and C on consecutive basis from two laboratories. A pre-designed and structured perform was used to collect …

Clonal Dissemination Of Vana Positive Enterococcus Species In Tertiary Care Hospitals In Karachi, Pakistan, Naima Fasih, Afia Zafar, Erum Khan, Kausar Jabeen, Rumina Hasan

Department of Pathology and Laboratory Medicine

OBJECTIVE: To perform molecular typing of vancomycin resistant Enterococcus spp. (VRE) strains endemic in various hospitals of Karachi, to characterize the mechanism of glycopeptide resistance and assess the genetic relatedness, for understanding its transmission locally.

METHOD: This was a cross sectional study conducted in the clinical and research laboratory of Aga Khan University Hospital (AKUH), Karachi, Pakistan from October 2007 to September 2008. Non-duplicate 86 (65 AKUH and 21 non-AKUH) VRE strains were included. Molecular typing of nosocomial isolates of VRE was carried out by using Pulsed field gel electrophoresis (PFGE) and identification of vanA and vanB genes were performed …

Benign Metastasizing Leiomyoma, Saira Fatima, Zubair Ahmad, Mohammad Azam

Department of Pathology and Laboratory Medicine

Benign metastasizing leiomyoma (BML) is a rare condition, affecting predominantly reproductive-age females with uterine leiomyomata and is most often associated with multiple benign-appearing smooth muscle tumors in lungs. We report herein a case of a 38-year-old woman who presented with multiple uterine fibroids for which hysterectomy was carried out on her. Postoperatively, she developed left-sided pleural effusion. Computed chest tomography (CT) scan revealed multiple nodules in both lungs and pleurae. Histopathology of one of the pleura-based nodules revealed a neoplasm composed of interlacing fascicles of spindle cells with uniform nuclei. The tumor cells were positive for alpha-smooth muscle actin and …

Chemical Dependency: An Occupational Hazard In The Field Of Anaesthesia, Samina Ismail

Department of Anaesthesia

The medical personnel are vulnerable to substance abuse and dependence due to ready access to substance of abuse. Addiction is considered as an occupational hazard for those involved in the practice of anaesthesia for the same reason. Substance abuse is defined as a psychosocial biogenetic disease, which results from dynamic interplay between a susceptible host and favourable environment. According to the 5th and the last National Survey on Drug Abuse (NSDA) in 1993 by Pakistan Narcotic Control, there are nearly three million drug dependants in Pakistan, but no data is available to determine the prevalence among medical or anaesthesia personnel. …

Congenital Bilateral Choanal Atresia, Ali Faisal Saleem, Shabina Arif, Nadeem Aslam, Mubasher Ikram

Section of Otolaryngology, Head & Neck Surgery

Abstract: Congenital choanal atresia (CCA) is the developmental failure of the nasal cavity to communicate with nasopharynx. Surgical repair is recommended in the first weeks of life in bilateral cases because this is a life-threatening situation in newborns. This is a case report of a full term, healthy newborn baby presenting with intermittent attacks of cyanosis and respiratory distress soon after birth. On examination, alternating cyanosis and normal colour was observed in the infant. The insertion of nasal catheters in both the nares revealed the diagnosis of bilateral CCA. For this rare condition, conservative management was followed with elective transnasal …

What Is The Best First Agent To Give To A Patient With Acute Ischaemic Stroke? Aspirin, Heparin, Clopidogrel, Cilostazol Or Dipyridamole?, Maria Khan, Ayeesha Kamran Kamal

Section of Neurology

No abstract provided.

Antibiotic Susceptibility Patterns Of Helicobacter Pylori And Triple Therapy In A High-Prevalence Area, Javed Yakoob, Shahab Abid, Z. Abbas, S. N. W. Jafri

Department of Medicine

This study aims to determine primary Helicobacter pylori resistance and its effect on eradication of the organism. Ninety-two Patients with dyspeptic symptoms were enrolled. H. pylori was cultured and antibiotic sensitivity was determined by the Epsilometer test (Etest) for clarithromycin (CLR), amoxicillin (AMX) and metronidazole (MTR). 23S ribosomal RNA (rRNA) point mutations associated with clarithromycin resistance were also detected. Patients were treated with omeprazole (40 mg daily), CLR (500 mg) and AMX (1g twice a day) for 14 days. A (14)C-urea breath test ((14)C-UBT) was repeated four weeks after completion of treatment to confirm eradication. Triple therapy failure was seen …

What Is The Best First Agent To Give To A Patient With Acute Ischaemic Stroke? Aspirin, Heparin, Clopidogrel, Cilostazol Or Dipyridamole?, Maria Khan, Ayeesha Kamran Kamal

Department of Medicine

No abstract provided.

Molecular Studies Of Ichthyosis Vulgaris In Pakistani Families., Azam J. Samdani, Naghma Naz, Nuzhat Ahmed

Department of Medicine

Objective: To target and amplify a 1.5 kb FLG gene fragment known to carry R501X mutation responsible for causing ichthyosis vulgaris.

Study Design: A case series.

Place and Duration of Study: Centre for Molecular Genetics, University of Karachi and Dermatology Department, Jinnah Postgraduate Medical Centre (JPMC), Karachi, from October 2007 to December 2008.

Methodology: Clinically examined seven ichthyosis vulgaris families were included in this study. The 1.5 kb FLG gene fragment was located in the genomic DNA of both the affected (patients) and unaffected (normal, controls) members of the families by PCR amplification using known primers FilF3 and RPTIP6.

Results: …

Congenital Bilateral Choanal Atresi, Ali Faisal Saleem, Shabina Ariff, Nadeem Aslam, Mubasher Ikram

Department of Paediatrics and Child Health

Congenital choanal atresia (CCA) is the developmental failure of the nasal cavity to communicate with nasopharynx. Surgical repair is recommended in the first weeks of life in bilateral cases because this is a life-threatening situation in newborns. This is a case report of a full-term, healthy newborn baby presenting with intermittent attacks of cyanosis and respiratory distress soon after birth. On examination, alternating cyanosis and normal colour was observed in the infant. The insertion of nasal catheters in both the nares revealed the diagnosis of bilateral CCA. For this rare condition, conservative management was followed with elective transnasal endoscopic repair …

Alteration Of Micrornas Regulated By C-Myc In Burkitt Lymphoma, Anna Onnis1, Giulia De Falco, Giuseppina Antonicelli, Monica Onorati, Cristiana Bellan, Omar Sherman, Shahin Sayed, Lorenzo Leoncini

Pathology, East Africa

Background: Burkitt lymphoma (BL) is an aggressive B-cell lymphoma, with a characteristic clinical presentation, morphology and immunophenotype. Over the past years, the typical translocation t(8;14) and its variants have been considered the molecular hallmark of this tumor. However, BL cases with no detectable MYC rearrangement have been identified. Intriguingly, these cases express MYC at levels comparable with cases carrying the translocation. In normal cells c-Myc expression is tightly regulated through a complex feedback loop mechanism. In cancer, MYC is often dysregulated, commonly due to genomic abnormalities. It has recently emerged that this phenomenon may rely on an alteration of post-transcriptional …

Demographic And Clinical Features Of Dengue Fever In Pakistan From 2003-2007: A Retrospective Cross-Sectional Study., Erum Khan, Mehreen Kisat, Nabil Khan, Amna Nasir, Salma Ayub, Rumina Hasan

Department of Pathology and Laboratory Medicine

Background: Demographic features of dengue fever have changed tremendously in Pakistan over the past two decades. Small scale studies from all over the country have reported different aspects of individual outbreaks during this time. However, there is scarcity of data looking at the overall trend of dengue virus infection in the country. In this study, we examined annual trends, seasonality, and clinical features of dengue fever in the Pakistani population.
Methods: Demographic information and dengue IgM status of all patients tested for dengue IgM antibody at Aga Khan University Hospital from January 2003 to December 2007 were analyzed to look …

Medical Ethics: A Slow But Sustained Revolution In Pakistan’S Healthcare, Muhammad Shahid Shamim, Muhammad Shahzad Shamim

Section of Neurosurgery

No abstract provided.

Klebsiella Osteomyelitis Of The Right Humerus Involving The Right Shoulder Joint In An Infant, Maqbool Qadir, Syed Rehan Ali, Mumtaz Lakhani, Pervaiz Hashmi, Ahsen Amirali

Department of Paediatrics and Child Health

Osteomyelitis in newborn infants is a rare infection. Lower extremity joints are commonly affected. Most of the cases have a haematogenous spread. Aerobes are the common group of organism involved, of which Staphylococcus aureus is the commonest. Klebsiella osteomyelitis has been reported as a cause of Osteomyelitis. However, to the best of our knowledge, this is the first case report of Klebsiella pneumoniae associated osteomyelitis in an infant from Pakistan.

What Is The Best Antiplatelet Agent For Prevention Of Recurrent Stroke In Pakistani Patients? Do Combinations Offer Significant Advantages In The South Asian Context?, Maria Khan, Ayeesha Kamran Kamal

Department of Medicine

No abstract provided.

Study Of Cardiac Autonomic Function In Drug-Naive, Newly Diagnosed Epilepsy Patients, Peter Mativo, Javad Anjum, Cauchy Pradhan, Talakad N. Sathyaprabha, Trichur R. Raju, Parthasarathy Satishchandra

Section of Cardiology

Background: Epilepsy is associated with ictal autonomic dysfunction which may extend into the inter-ictal period. Antiepileptic drugs have often been blamed for cardiac autonomic dysfunction in epilepsy patients. In this study we have investigated cardiac autonomic parameters in order to evaluate autonomic functions of drug-naive epilepsy patients.

METHOD: Twenty drug-naive patients (15 males and 5 females) with epilepsy, and an equal number of age and gender matched controls, were evaluated for short-term resting heart rate variability and conventional cardiovascular autonomic measurements.

Results: The mean age of patients was 29.30 +/- 9.80 yrs (17-55 yrs), mean age at seizure onset …

Central Nervous System Involvement In Multiple Myeloma, Rohana Naqi, Muhammad Azeemuddin, Humera Ahsan

Department of Radiology

Involvement of the central nervous system by multiple myeloma (MM) is considered to be extremely rare. Magnetic Resonauce Imaging (MRI) is the imaging modality of choice to detect and differentiate myeloma at unusual sites. We present the case of a sixty-year-old man who was a known case of MM. In this case report MRI findings of central nervous system in myeloma lesions are reported. The purpose is to increase the awareness of the clinical presentation, neuroradiological findings and follow-up of multiple myeloma with intracranial growth. There are only a few reported cases found concerning MM with intracranial involvement in the …

Emergency Airway Management Of A Patient With Tracheal Stenosis, Anwar-Ul-Huda, Muhammad Qamar-Ul-Hoda, Mohammad Sohail Awan

Department of Anaesthesia

We are presenting a case of a 26 year old healthy male, who came with gradual worsening of dyspnoea following prolonged intubation and ventilation, after a road traffic accident five months back. On arrival in ER, he was hypoxaemic with severe respiratory distress. He was transferred to the operation room (OR) for emergency tracheostomy. During the transfer, he was placed in an upright position with oxygen at 15 L/M. In the OR, anaesthesia was induced with sevoflurane gradually. Direct laryngoscopy was done which revealed normal vocal cords. A size 4.00 mm ID endotracheal tube was impossible to pass more than …