Chandka Medical College

About: Chandka Medical College is a education organization based out in Larkana, Pakistan. It is known for research contribution in the topics: Population & Outpatient clinic. The organization has 106 authors who have published 108 publications receiving 1170 citations.

Visual outcome in patients of keratomycosis, at a tertiary care centre in Larkana, Pakistan.

Abstract: Objective To study the post-treatment visual outcome of fungal keratitis. Methods This prospective study was carried out at Chandka Medical College and Hospital, Larkana, Pakistan, from March 2005 to March 2016. Patients with clinical features of fungal keratitis, with positive corneal scrapings for fungi, and those who followed up for a minimum period of three months after recovery from infection were included.Other causes of infectious keratitis were excluded. The clinical diagnosis of fungal keratitis was based on risk factor identification and characteristic non-specific and specific corneal features. Treatment included antifungal preparations, topical and if necessary systemic, in addition to symptomatic measures. SPSS 20 was used for data analysis. Results Of the 1,130 patients, 750(66.37%) were males and 380(33.63%) were females. The overall mean age was 39.44±12.46 years (range:16-74 years). After the completion of treatment, 590(52.21%) of the eyes just retained visual acuity of not more than counting fingers and 126(11.15%) patients lost their globe. Patients with remaining corneal opacity needed keratoplasty. Conclusions Most of the eyes just retained visual acuity of counting fingers while some patients lost their globe.

Lidocaine toxicity in a student undergoing upper gastrointestinal endoscopy.

Abstract: Background— A young medical student developed severe toxicity, including seizures, respiratory distress, hypotension, and asystole, and died after gargling with lidocaine before upper gastrointestinal endoscopy. Upper gastrointestinal endoscopy is usually a safe outpatient procedure before which the throat is often anaesthetised. Case report— A 21 year old medical student presented with the symptoms of acid peptic disease and was referred for outpatient oesophagogastroduodenoscopy. He was of average build, did not smoke, and did not take any drugs; he had no history of …

Factors associated with pterygium based on history and clinical examination of patients in Pakistan.

Abstract: Purpose The purpose of this study was to determine the factors associated with Pterygium, utilizing history and examination.

Prevalence of immediate vasovagal reaction in blood donors visiting two blood banks of Karachi

Abstract: Vasovagal reaction (VVR) is a very common adverse event related to blood donation. No study has been conducted in Pakistan to estimate the prevalence of VVR in blood donors. This study was conducted to estimate the prevalence of immediate VVR in blood donors of Karachi, Pakistan. The study was conducted in two blood banks of Karachi. Data regarding the development of immediate VVR were documented. The effect of blood donation on vital parameters like pulse rate, blood pressure (BP), temperature and respiratory rate was also observed. Six hundred and seventy-four blood donors were recruited. All the donors who consented were males. Weakness and dizziness were two most common symptoms which were reported by 91 (13.5%) and 73 (10.8%) of the participants, respectively. Out of 91 donors in whom signs and symptoms of immediate VVR were observed, a significant drop in systolic BP (13.5 +/- 2.5 mmHg) and decrease in pulse rate (13.3 +/- 3.6) were concurrently noted in 55 donors (8.2% of all the participants). There was lack of association of age, body mass index (BMI), estimated blood volume, ethnicity, educational status, profession and first time donation status with the frequency of VVR. Only marital status was found to be significantly associated with higher frequency of immediate VVR, where married donors were having higher odds as compared to singles. The prevalence of VVR in the blood donors at two blood banks of Karachi is at least 8.2%. Furthermore, married men are at more risk of experiencing VVR in our population.

Management of Orthostatic Hypotension: A Literature Review.

Abstract: In the older population, especially the hospitalized patients who are prone to dehydration and hypovolemia, orthostatic hypotension (OH) presents as a debilitating disease. How different pharmacological and non-pharmacological interventions affect the incapacitating symptoms (falls and episodes of syncope), morbidity, and mortality related to OH has become a topic of debate. OH can predispose to ischemic heart disease (IHD). A non-pharmacological approach consisting of mobilization, early lifestyle changes, and therapeutic maneuvers is the first choice in the management of these patients. Individuals with persistent symptoms require pharmaceutical therapy to increase blood volume and peripheral vascular resistance. This article summarizes the management of OH that is vital to cope with the needs of the growing geriatric populations.