Disaster Management CYCLE – a theoretical approach

The present study explains the various concepts used in disaster management. The concepts explained include: Disaster, Hazard, Vulnerability, Capacity, Risk and Disaster Management Cycle. In addition to the terminologies, the study also seeks to explain various types of disasters.natural hazards, disaster management, risk management

Workersa Remittances and Economic Growth: Evidence from Azerbaijan and Armenia

The basic objective of every state is to uplift social welfare of the society There are different ways to boost the process of socio -economic growth welfare and development but the role of workers remittances is not the sole but very decisive and eminent in its nature Therefore this aims to explore theoretically and empirically the impacts of workers remittances on economic growth of Azerbaijan and Armenia s economies The statistical analysis has been made through simple log linear regression model and the method of least square has been used The finding of the study indicates that worker remittances are significant and have positive impacts on economic growth and development for the study area Thus findings suggest that the relevant authorities of both the countries need to formulate appropriate conducive policies in order to encourage worker remittances In addition it is further suggests that workers remittances received from other countries must also be utilized more efficiently to have similar impact

Cardiac surgery in octogenarians

In Europe and North America, cardiac surgery can be done successfully on octogenarians, but differences in patient selection, surgical and bypass techniques prevent us from concluding similarly in Pakistan. This study investigated the short and long-term outcomes of cardiac surgery in octogenarians operated over a 5 years period at The Aga Khan University Hospital, from January 2001 to December 2006. Seventeen octogenarians, (mean age 81.7 ± 2.3) underwent coronary artery bypass graft (CABG). Thirty-days hospital mortality was reported in only 1 patient. Surgical complication of any kind was reported in 13 (76.5%) patients with pleural effusion being the commonest in hospital complication seen in 11 (64.7%) patients. About 13 (92.9%) patients were satisfied with the results of the surgery and reported post-surgery improvement in quality of their life. Cardiac surgery has an important role in the management of elderly patients with medically refractory cardiac symptoms, but the implications of widespread cardiac surgery in the elderly need to be addressed

Rhabdomyosarcoma embryonal type: in a three and a half year old girl

Rhadomyosarcoma is the most common tumour of the soft tissues in infants and children. We report a case of a 3 1/2 year old girl who presented with a swelling over the neck. Swelling was diagnosed as Rhabdomyosarcoma (embryonal type). Tumour mass was found to be unresectable initially. The patient was subjected to multiple courses of checmotherapy, which shrunk the tumour significantly. There was simultaneous development of cystic lesions in upper lobe of right lung. Excision of the remnant rhabdomyosarcoma mass and biopsy of right lung with cystectomy of right upper lobe cystic lesion was performed. The patient fully recovered and experienced an uneventful 6 months of follow-up

Chylopericardium--a rare complication after ventricular septal defect repair

Chylopericardium is a rare complication of cardiac surgery. It may be caused by a lesion in the thoracic duct or its tributaries or by thrombosis in the confluence of the jugular and left subclavian veins, obstructing the drainage of the thoracic duct. The treatment may be conservative or surgical, depending on the duration and on the volume of the effusion. We report the case of a 1 1/2 year-old male, who, in the late postoperative period of VSD repair, was hospitalized with low-grade fever and breathlessness for one week due to the presence of chylopericardium. The clinical findings and treatment performed are discussed

Extrapleural hydatid disease of chest: a case of recurrent hydatid disease

Hydatid disease is a parasitic infestation by a tapeworm of the genus Echinococcus. We present the case of 34-year-old female who complained of chest pain and had a past history of hydatid cyst resection four times in last 15 years. She was found to have extrapleural hyatid cysts of chest that were removed via thoracotomy. The patient fully recovered and experienced an uneventful follow-up

Extensive primary malignant thymoma involving pericardium, pleura, diaphragm and lungs--a case report

Malignant thymoma is an extremely rare entity. According to a study, the annual incidence of malignant thymoma was estimated to be 0.15 per 100,000 person-years. We present the case of a 42-year-old female who came to us with a Type AB, Masaoka stage III malignant (invasive) thymoma with widespread involvement of the mediastinum

Body Dysmorphic Disorder: Gender differences and prevalence in a Pakistani medical student population

<p>Abstract</p> <p>Background</p> <p>Body dysmorphic disorder (BDD) is a psychiatric disorder characterized by a preoccupation with an imagined or slight defect which causes significant distress or impairment in functioning. Few studies have assessed gender differences in BDD in a non clinical population. Also no study assessed BDD in medical students. This study was designed to determine the point prevalence of BDD in Pakistani medical students and the gender differences in prevalence of BDD, body foci of concern and symptoms of BDD.</p> <p>Methods</p> <p>The medical students enrolled in a medical university in Karachi, Pakistan filled out a self-report questionnaire which assessed clinical features of BDD. BDD was diagnosed according to the DSM-IV criteria.</p> <p>Results</p> <p>Out of the 156 students, 57.1% were female. A total of 78.8% of the students reported dissatisfaction with some aspect of their appearance and 5.8% met the DSM-IV criteria for BDD. The male to female ratio for BDD was 1.7. Regarding gender differences in body foci of concern, the top three reported foci of concern in male students were head hair (34.3%), being fat (32.8%), skin (14.9%) and nose(14.9%), whereas in females they were being fat (40.4%), skin (24.7%) and teeth (18%). Females were significantly more concerned about being fat (p = 0.005). Male students were significantly more concerned about being thin (p = 0.01) and about head hair (p = 0.012).</p> <p>Conclusion</p> <p>BDD is fairly common in our medical student population, with a higher prevalence in males. Important gender differences in BDD symptomatology and reported body foci of concern were identified which reflected the influence of media on body image perception. The impact of cultural factors on the prevalence as well as gender differences in BDD symptomatology was also established.</p

Antioxidant activities and phenolic composition of Olive (<i>Olea europaea</i>) leaves

     The present study compares the antioxidant activities of leaves of eight cultivars of olive. The aqueous extracts of leaves showed inhibition against thiobarbituric acid reactive species (TBARS) induced by pro-oxidant (10 µM FeSO4) in mice liver. The order of the antioxidant activity among cultivars on lipid peroxidation assay is Gemlik > Frantio > Doleca-Agogia > Moriolo > Mission > Uslu > Leccino > Carotina. Different varieties of olive showed good antioxidant properties, IC50 values ranged between22.46 to 198 µg/ml on 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. The major phenolic acids, some flavonoid aglycone and glycosides were identified in leaves by high performance liquid chromatography. Ellagic acid (29.80 ± 0.02 mg/g), caffeic acid (15.73 ± 0.01mg/g), gallic acid (15.69 ± 0.01 mg/g), rutin (34.56 ± 0.03 mg/g), quercetin (16.41 ± 0.01 mg/g), epicatechin (11.04 ± 0.01 11.04 ± 0.01 mg/g) and quercetrin (15.32 ± 0.03 mg/g) were predominant in infusion of olive.