Harmonics Modelling and Simulation

Non

Hyperprolactinaemia induced by proton pump inhibitor

A case of a 13 year old girl who manifested hyperprolactinaemia and galactorrhea induced by Omeprazole, a commonly used proton pump inhibitor is presented

Laser Gingivectomy in a Patient Undergoing Orthodontic Treatment: A Case Report

ABSTRACT The benefits of using a laser in soft tissue treatment include less oedema, reduced inflammation, and quicker recovery. Nowadays, soft-tissue interventions, including periodontal recontouring, operculectomy, or frenectomy, are possible thanks to the introduction of diode lasers that are strongly absorbable melanin and haemoglobin. In this case, a 17-year-old patient at the near end of her orthodontic treatment was concerned about her gummy smile. She also had a gingival swelling in the lower anterior segment. Furthermore, she had a high labial frenum attachment. It was decided to go for a gingivectomy and frenectomy with the help of a laser (Diode Lasotronix 980nm).

Cerebral salt wasting syndrome in tuberculous meningitis

Case of a seventy year old female, who developed cerebral salt wasting syndrome in association with Tuberculous Meningitis is presented

Venture Capital Sector in Pakistan: Ratio Analysis Approach for Financial Performance Assessment

The purpose of study is to rank the venture capital companies operating in Pakistan during the period of 2006-2009 on the base of their financial performance. Ratio analysis technique was used to rank the venture capital companies using profitability / efficiency ratios and total assets as proxies of financial performance. This study concludes that TRG Pakistan Limited is at first in ranking on the bases of return on assets (ROA), return on equity (ROE), and total assets, and at second on the base of earnings per share (EPS). AMZ Ventures Limited is at first on the base of earnings per share (EPS), at second in ranking on the bases of return on assets (ROA), return on equity (ROE), and total assets. TMT Ventures Limited is third on the bases of all ratios, and total assets. This is the first attempt that was made with an objective to facilitate the students, investors and management of company with useful information regarding financial performance of all venture capital companies operating in Pakistan

Accepting of E-banking among Banking Customers of Pakistan

E-banking is a platform through which a banking customer can perform its financial or non financial transactions electronically without visiting bank, which not only reduces transaction costs but also saves time.E-banking customers are increasing worldwide but its adoption is low in Pakistan. This study is done to investigate the most important factors which contribute to the espousal of E-banking in Pakistan. For this research primary data was collected from 217 customers of different ages, data was collected by structured questionnaire. Statistical descriptive analysis was used to analyze the data. The results shows that privacy and security, trust, ease of usefulness, knowledge and awareness, inaccessibility and came in person preferences are the factors which affect adoption of E-banking in Pakistani customers. Findings also indicate that banking customers of Pakistan are willing to take on E-banking if proper guideline and awareness is provided to them by banks or banking regularity authorities

Clinical characteristics of pulmonary tuberculosis in adult Pakistani patients with co-existing diabetes mellitus

A review was made of the records of all patients with pulmonary tuberculosis and diabetes mellitus admitted over a 5-year period to a teaching hospital in Karachi, Pakistan. Among 42358 patients, the total number with both tuberculosis and diabetes was 173. The prevalence of tuberculosis in diabetic patients was 10-times higher than in non-diabetic patients and prevalence increased with duration of diabetes. The lower lung field was most frequently involved, followed by the upper and middle. Bilateral involvement was seen in half and an associated pleural effusion in one-third of the patients. Cavitating lesions were seen in 32% of men and 15% of women

Primary non-functioning paraganglioma of liver: A rare tumour at an unusual location

Pheochromocytomas are rare tumours, 22% of which are extra-adrenal and are known as paragangliomas. We report a case of a young male with non-functioning paraganglioma of the liver; a very uncommon primary site. A CT scan with contrast showed a huge, highly vascular mass lesion in the right lobe of the liver and a core biopsy confirmed it to be a paraganglioma. Whole body study with iodine-131-meta-iodobenzylguanidine (MIBG) tracer highlighted the liver tumour but was negative for any other active lesions depicting that the tumour was confined to the liver. The lesion was completely resected by extended right hepatectomy and the patient had an uneventful recovery. There is no evidence of disease recurrence at 3 years of follow up

Appraisal of Geotechnical Characteristics of Ormara Soil, Baluchistan, Pakistan

Ormara is located 240 km west of Karachi which is a coastal and port city (25° 16' 29N, 64° 35' 10E) ofPakistan. Present study evaluates engineering properties of soils of Ormara for future construction plans and possibleexpansions in the area. Fifty bore holes were done in study area at depths of 20m, 40m and some (10 bore holes) were60m deep. The study area was divided into three major zones i.e. Foot hills, on-shore and off-shore. Groundwater wasencountered at depths of 2.75m on onshore and offshore zones and at 3.65m depth in foothill zone. Laboratory testingi.e. moisture content (12 to 38 %), liquid limit (from 26 to 34), plasticity index (10 to 18) of soil samples indicate thatsoils are low plastic to moderate plastic in nature. Soil samples of granular soils indicate angles of internal friction (ø)varying from 260- 36ºin upper sand layers while 260 to 30º in lower silt layers (encountered after the clay layer) andCohesion ranges 0 to 0.04kg/cm2 in all three zones. Further, unconsolidated undrained triaxial compression tests on aclayey soil sample indicated an undrained cohesion value of 28 kPa. Density values ranges from 1.6 to 2.05gm/cm3.Consolidation (Cv = 0.20 to 0.40 cm2/minute, Cc = 0.149 to 0.17) has been calculated for clay layer. Chemical testscarried out on soil samples indicated that soil and water both are reactive aggressively and may cause corrosion to steeland concrete disintegration