using management information system to evaluate quality of care at tertiary care hospital’s stroke centre

To find out the average length of stay, the rate of I/V catheter cellulites, the rate of bed sores among patients in stroke centre and determine the mortality rates. Methodology: This is a descriptive study, carried out at a tertiary care hospital over the period of six months. Data was analyzed by SPSS version 15.0. Result: Total numbers of patients were 36 from January 1 to June 30, 2007 at Stroke Center Liaquat National Hospital. The mean length of stay was 8.17 ±5.81 days. Patients had cellulitis (intravenous) 97.2%, only 2.8% of patients did not develop. The rate of bed sore was 41.7%. Conclusion: By effective implementation of the Management Information System (MIS) in health care delivery system we can find patients clinical issues and can reduce their length of stay

Palynological studies in tribe Chlorideae (Poaceae) from salt range of Pakistan

Pollen morphology of five species belonging to three genera of tribe Chlorideae (Poaceae) was examined by light microscopy (LM) and scanning electron microscopy. The studies showed that pollen in all species were circular in polar view, however, there are variations in equatorial view of pollen and other quantitative characters that is, polar and equatorial diameter, pore diameter and exine thickness, that are valuable in the identification and differentiation of species. Average pollen fertility in the tribe is 77.37%. Verrucate type of sculpturing is found in all species except Tetrapogon villosus, which showed the rugulate type of sculpturing and can be differentiated from Tetrapogon cenchriformis on the basis of its sculpturing pattern. The studies revealed that pollen characters are important in the taxonomy of grasses at the specific and generic level and can be useful in delimiting taxa of different tribes.Key words: Palynological studies, chlorideae, salt range

Irreversibilities in a triple diffusive flow in various porous cavities

Entropy generation minimization approach is a very good method allowing to analyze the engineering systems to exclude technical failure. The present study deals with computational analysis of triple diffusive flow, energy transference and entropy production in different porous cavities from square to triangular through trapezoidal shape. The formulated boundary-value problem has been worked out using the finite element technique and non-primitive variables. The developed computational code has been verified using numerical results of other researchers. Analysis of entropy production due to energy and mass transport, motion friction, and porous material has been performed for different chamber's shapes. Entropy generation analysis in chambers of various geometries under the triple-diffusive flow is a novelty of the present research, where different entropy production mechanisms have been scrutinized for one complex problem. It has been ascertained that average total entropy generation strength raises with buoyancy ratios, Lewis and Rayleigh numbers, but it has the minimum value for the square chamber in comparison with triangular and trapezoidal shapes. Moreover, obtained results characterize a neglecting influence of motion friction on the total entropy generation

Indigenous uses of economically important flora of Margallah Hills National Park, Islamabad, Pakistan

Informal interviews provided data about 245 useful plants of 77 families of 55 trees, 54 shrubs, 105 herbs, 15 climber, 10 grasses and 6 crops recorded from the Margallah Hills National Park, Islamabad.Two hundred and fifteen local/ vernacular names were noted of total plants. The inhabitants of the park have for a long time been dependent on surrounding plant resources for their food, health care, fodder,fuel wood and other cultural purposes. A list of plant species along with their local name, plant part/s used, popular uses (or troubles treated) are given. The pastoral nomads of the area make use of 159(64.89%) as native medicine, 79 (32.24%) as fodder for their livestock, 47(19.18%) as fuelwood, 33 (13.46%) as food (fruits), 18 (7.34%) as vegetables, 14 (5.71%) as timber, 6 (2.44%) as industrial, 4 (1.63%) as tannin, 3 (1.22%) as gum and 2 (0.81%) as fiber. Medicinal uses of the 126 plant species have also been described. This information will serve as reference for the benefit of pharmacists, researchers, Hakims (herbalist), veterinarians and public at large

Computer Aided Multi-Parameter Extraction System to Aid Early Detection of Skin Cancer Melanoma

Melanoma is the most widely occurring and life threatening form of skin cancer. Early detection of in situ melanoma has challenged researchers for many decades now. Currently there exists no computer aided mechanisms to accurately detect early melanoma. T he currently existing computer aided diagnostics mechanisms are capable of melanoma classification and are unable to detect in situ melanoma. This paper introduces a Multi Parameter Extraction and Classification System ( 푀푀푀푀푀 ) to aid early detection o f skin cancer melanoma. The 푀푀푀푀푀 defines the skin lesion images in terms of characteristic parameters which are further used for classification. In this paper the extraction of 21 parameters is achieved using a six phase approach. The parameters extr acted are analyzed using statistical methods. It is clear from the results obtained that no single parameter can affirm the detection of in situ melanoma, hence an advanced analysis mechanisms considering all the parameters need to be adopted to effective ly detect melanoma in its initial stages

Fishermen's ingenuity in utilizing thermocole for making fishing crafts at Satpati (Maharashtra)

The ingenious traditional fishers of Satpati(Maharashtra) designed and fabricated fishing crafts uusing cheap thermocole(polyurethene)

Znak sumjerljivosti vjerojatnosti praznina u sudarima 28si-jezgra

Probability of detecting no particles in a limited phase space is investigated by analysing the experimental data on 14.5A GeV/c 28Si-nucleus collisions. The findings are compared with the predictions of HIJING Monte-Carlo model. A scaling behaviour of the void probability is observed which confirms the linked-pair approximation for N-particle cumulant correlation functions. The analysis of the mixed events also indicates that the scaling behaviour observed in the present study is a feature of the experimental data.Analizirajući eksperimentalne podatke za sudare 28Si-jezgre na 14.5A GeV/c, istražujemo vjerojatnosti nenalaženja čestica u dijelovima faznog prostora. Ishode uspoređujemo s predviđanjima Monte-Carlo modela HIJING. Nalazimo svojstvo sumjerljivosti vjerojatnosti praznina koje potvrđuje približenje vezanih parova za N-čestične kumulativne korelacijske funkcije. Analiza miješanih dogođaja također ukazuje da je sumjerljivost svojstvo ovih eksperimentalnih podataka

Application of Adomian Decomposition Method for Sumudu Transform

In this paper, Adomian decomposition method (ADM) is employed to compute Sumudu transform of some typical functions. In this method, the solution is found in the form of a convergent power series with  easily  computed components. To  show  the  efficiency  of  the  method, numerical examples are presented and a MAPLE code is provided that computes Sumudu transform of typical functions quickly. It is demonstrated that like HPM, this method is also quite easy and fast to compute Sumudu transforms