Knowledge of Clinical Students Regarding Pandemic H1N1Influenza

DergiPark: 379057tmsjAims: The aim of this study is to seek perception of clinical students concerning Pandemic H1N1 Influenza and its relation with the social and demographic determinants. We chose medical students as subjects of the study because this stratum is looked upon by the general population as a vital media to convey key directives regarding disease prevention, control and management. The important thing about this study is that it is the first of its kind to be conducted in medical institutes of Punjab. It paves a way for further studies aimed at pinpointing attitude and practices regarding Pandemic H1N1 Influenza among medical and paramedical staff. Our study can assist health care authorities unveil the knowledge gaps by developing educational campaigns. Methods: Data was collected through distribution of self-administered questionnaires to 300 students selected by the lottery method considering stratified random sampling. The study included 3rd, 4th and final year Bachelor of Medicine and Bachelor of Surgery students. Questions were asked about signs and symptoms, source of information, mode and route of transmission, mainly affected organs, sample to be tested, availability of treatment and vaccination, spread of infection and requirement of urgent interventions. The information collected was entered and analyzed through Statistical Package for Social Sciences Software version 23. Results: With 100% response rate, the major source of information remained as doctors (44.3%) and the common sign reported was runny nose (33.7%). The mean Pandemic H1N1 influenza knowledge point±standard deviation was 6.49±1.94 degrees. Rate of medical students, who knew about causative agent was 96.3%, route of transmission 69.7%, mode of transmission 62.3%, correct complications 77%, treatment available 66.7%, vaccine availability 41%, test availability 64.3%, specimen of choice to diagnose 29.3%, organ chiefly affected 49.3% and situations requiring urgent intervention 70%. Only 25.3% were aware of the fact that water is not responsible for the spread of the virus. Knowledge of each following year was higher. Female gender remained significant predictor in majority of questions. Conclusion: The study described that the knowledge of medical students regarding Pandemic H1N1 Influenza was moderate. The awareness about disease transmission and management was found to be inadequate. The majority had some misconceptions about the disease. The study provides the pace to disseminate awareness about this infection among students by organizing workshops and seminars

Increased sea water intrusion in the vicinity of Tidal Link Drain at south Sindh (Pakistan)

The Tidal Link Drain is a man made drain which delivers the drainage water across Pateji and Cholri Dhands into the Arabian Sea via Shah Samando creek. The Tidal Link is 41 Km long from its point of juncture with Kaddan Pateji Outfall Drain (KPOD) in the North-East up to Shah Samando Creek in the South-West. The vertical tidal range in the area is about 5 m. The tidal link was designed to carry about 3,118 cusecs of drainage waters. After completion of Tidal Link Drain, sea water intrusion and high erosion/sedimentation have been noticed at the tidal link and adjacent area due to changes in the hydraulic regime in the area. The devastation caused by tropical cyclone “2A” in May, 1999 in the Indus delta has also created some drastic morphological changes in the area. This physical process creates breaches in the Tidal link drain between RD-30 and RD-125. These openings allow free exchange of water between the tidal link drain, Dhands and the Rann of Kutch. The analysis of tidal behavior, tidal current measurements and water samples collected in the study area shows that a small tidal creek type system of drainage channels has now been developed in Cholri Dhand and this system of channels is now used to flush water during ebb tide from surrounding Dhands of LBOD through Tidal Link Drain. It is observed that the LBOD can now be described as a “New River” that is forming an “Estuary”, which is an integral part of the creek system of the coastal area. The tidal link now acts as a tidal stream in which tidal fluctuations are very much visible and the sea water is now approaching the land. The main problem concerning the LBOD outfall is the increased hydraulic gradient due to seawater intrusion. The LBOD run parallel to the Indus River and discharges the saline water at the same level (sea level) in an active creek area of the Shah Samando Creek. The same altered hydraulic gradient creates very strong ebb currents in the region, which are responsible for making breaches in the tidal link drain and erosion and accretion in the Dhands

The logistics of voucher management: The underreported component in family planning voucher discussions

Background: The purpose of health care vouchers or coupons is to receive a health service in exchange which is fully or partially subsidized, such as any treatment offered for communicable disease; for immunization; antenatal care-/postnatal care-related maternal health services; a family planning (FP) service; or to get a health commodity like a medicine. Vouchers are targeted for a group of people who can benefit the most such as on the basis of poverty ranking, marginalized or living in rural areas. According to the World Health Organization, voucher schemes in the area of sexual and reproductive health are considered of high value if they are implemented to address the issues of contraceptive commodity or service unavailability or to address the barriers to access such services through contracting out health services, for example, through social franchising (SF). FP vouchers can substantially expand contraceptive access and choice and empower the underserved populations. Literature cites voucher\u27s effectiveness in better targeting, increasing use, and improving program outcomes in FP programs; however, there is little research or explanation of how voucher management is done in practice.Discussion: The paper attempts to describe various components of voucher management system and its functioning using example of a voucher program in Pakistan. There are challenges such as high upfront cost, targeting the appropriate clients, validation of vouchers, and quality assurance, but these can be managed with better preparation at the planning and design stage. Strong monitoring and evaluation are integral to successful implementation of the voucher program. Also, voucher interventions that are targeted and adopt a pro-poor strategy have been found to improve access to care within poor and marginalized populations. Such programs have the capacity to bridge health inequities in developing nations. Targeted voucher schemes such as those which are designed as pro-poor or pro-rural are known to reduce barriers to access for those living with poverty or for the ones considered as marginalized population. Hence, such interventions have the capacity to fulfill the gaps in health inequities, especially, in low- and/or middle-income countries.Conclusion: Voucher programs should report the voucher logistics and management to build a larger evidence base of best practices. All voucher schemes must be designed, implemented, and evaluated on the basis of set objectives through addressing the local context. But any voucher implementing organization also conducting the in-house voucher management simultaneously may be considered as a weakness in program design, in turn providing rationale for either failure or success of that particular voucher intervention. Therefore, separating implementation and management of a voucher initiative can lead to enhanced transparency, improved accountability, allow for independent validation of services, and facilitate compliance for payments

Evaluation of Anomalous Coronary Arteries on 64 Slice Multidetector Computerized Tomographic Angiography

Introduction: Anomalous Coronary arteries is a well-known congenital entity with variable effects. The majority of such patients are asymptomatic but some can have adverse effects like ischemia and arrhythmia. Its association with Sudden Cardiac Death in young is established. Objective: To determine the frequency of   ACA on MDCT in patients referred for coronary artery disease assessment and to determine the origin, course, and morphological variable of SCD of ACA on MDCT. Materials and Methods: The study was done in the Department of Cardiovascular Imaging at the Punjab Institute of Cardiology. A retrospective data of patients undergoing CTA for CAD between a  period of Jan 2009 and Dec 2017 were analyzed for the presence of  Anomalous Coronary Artery (ACA). All patients having anomalous origin from opposite coronary cusp and its course were included. The patients with myocardial bridging and coronary artery fistula were excluded. Results: Total patients analyzed with MDCT for CAD and graft assessment between Jan 2009 and December 2017 were 8028. Fifty-three patients were excluded because of poor image quality. Among these ACA were found in 166 (2.08%). Gender distributions were 126 (75.9%) males and 40 (24.09%) females, the mean age in years was 49.31 ± 13.23. The most common ACA was Right coronary artery 83 followed by Left Circumflex 44 (26.50%), Left Anterior Descending Artery 22 (13.25%), and Left Main Stem 17 (10.24%) respectively. Fifty-three (31.92%) patients had previously unknown ACA and were found to have ACA on MDCT and 82 (49.39%) patients were referred following ICA for the confirmation of ACA. The Inter-arterial course was predominant in RCA and Left Coronary Artery 97% and 77% respectively. A retro artic course was predominant (100%) in LCx. Seven patients had associated cyanotic heart disease with ACA. Two patients(one LAD and one RCA) had origin from the Main Pulmonary artery. Conclusion: MDCT is the imaging modality of choice for the evaluation of ACA. It can identify the origin of ACA from opposite coronary cusp and defines the malignant course of ACA for the potential risk of sudden cardiac death

A study protocol : using demand-side financing to meet the birth spacing needs of the underserved in Punjab Province in Pakistan

Background: High fertility rates, unwanted pregnancies, low modern contraceptive prevalence and a huge unmet need for contraception adversely affect women's health in Pakistan and this problem is compounded by limited access to reliable information and quality services regarding birth spacing especially in rural and underserved areas. This paper presents a study protocol that describes an evaluation of a demand-side financing (DSF) voucher approach which aims to increase the uptake of modern contraception among women of the lowest two wealth quintiles in Punjab Province, Pakistan. Methods/Design: This study will use quasi-experimental design with control arm and be implemented in: six government clinics from the Population Welfare Department; 24 social franchise facilities branded as `Suraj' (Sun), led by Marie Stopes Society (a local non-governmental organization); and 12 private sector clinics in Chakwal, Mianwali and Bhakkar districts. The study respondents will be interviewed at baseline and endline subject to voluntary acceptance and medical eligibility. In addition, health service data will record each client visit during the study period. Discussion: The study will examine the impact of vouchers in terms of increasing the uptake of modern contraception by engaging private and public sector service providers (mid-level and medical doctors). If found effective, this approach can be a viable solution to satisfying the current demand and meeting the unmet need for contraception, particularly among the poorest socio-economic group

Are family planning vouchers effective in increasing use, improving equity and reaching the underserved? An evaluation of a voucher program in Pakistan

Background: Low modern contraceptive prevalence rate and high unmet need in Pakistan aggravates the vulnerabilities of unintended pregnancies and births contributing to maternal morbidity and mortality. This research aims to assess the effectiveness of a free, single-purpose voucher approach in increasing the uptake, use and better targeting of modern contraceptives among women from the lowest two wealth quintiles in rural and urban communities of Punjab province, Pakistan.Methods: A quasi-interventional study with pre- and post-phases was implemented across an intervention (Chakwal) and a control district (Bhakkar) in Punjab province (August 2012-January 2015). To detect a 15% increase in modern contraceptive prevalence rate compared to baseline, 1276 women were enrolled in each arm. Difference-in-Differences (DID) estimates are reported for key variables, and concentration curves and index are described for equity.Results: Compared to baseline, awareness of contraceptives increased by 30 percentage points among population in the intervention area. Vouchers also resulted in a net increase of 16% points in current contraceptive use and 26% points in modern methods use. The underserved population demonstrated better knowledge and utilized the modern methods more than their affluent counterparts. Intervention area also reported a low method-specific discontinuation (13.7%) and high method-specific switching rates (46.6%) amongst modern contraceptive users during the past 24 months. The concentration index indicated that voucher use was more common among the poor and vouchers seem to reduce the inequality in access to modern methods across wealth quintiles.Conclusion: Vouchers can substantially expand contraceptive access and choice among the underserved populations. Vouchers are a good financing tool to improve equity, increase access, and quality of services for the underserved thus contributing towards achieving universal health coverage targets

Determinants of method switching among social franchise clients who discontinued the use of intrauterine contraceptive device

Introduction: Women who do not switch to alternatemethods after contraceptive discontinuation, for reasons other than the desire to get pregnant or not needing it, are at obvious risk for unplanned pregnancies or unwanted births. This paper examines the factors that influence women to switch from Intrauterine Contraceptive Device (IUCD) to other methods instead of terminating contraceptive usage altogether. Methods: The data used for this study comes from a larger cross-sectional survey conducted in nine (9) randomly selected districts of Sindh and Punjab provinces of Pakistan, during January 2011. Using Stata 11.2, we analyzed data on 333 women, who reported the removal of IUCDs due to reasons other than the desire to get pregnant. Results: We found that 39.9% of the women do not switch to another method of contraception within one month after IUCD discontinuation. Use of contraception before IUCD insertion increases the odds for method switching by 2.26 times after removal. Similarly, postremoval follow-up by community health worker doubles (OR = 2.0) the chances of method switching. Compared with women who received free IUCD service (via voucher scheme), the method switching is 2.01 times higher among women who had paid for IUCD insertion. Conclusion: To increase the likelihood of method switching among IUCD discontinuers this study emphasizes the need for postremoval client counseling, follow-up by healthcare provider, improved choices to a wider range of contraceptives for poor clients, and user satisfaction

Outcome of decompressive craniectomy in traumatic closed head injury

Objective: The aim of the current study was to observe functional outcomes of patients undergoing decompressive craniectomy (DC) for raised intracranial pressure (ICP) after blunt head injury and to assess possible predictive factors.Methodology: This study was a prospective cohort study which was conducted at Aga Khan University Hospital, Karachi over a period of 2 years (January 2015-December 2016). Adult patients, aged between 15 and 65 years of both genders undergoing DC during the study period were selected. Outcomes of DC were assessed at an interval of 3 months following injury using the Glasgow outcome score. The data were analyzed on IBM statistics SPSS version 21.Results: Seventy-two patients underwent DC for raised and refractory ICP. Glasgow Outcome Scale (GOS) at discharge, 1-month and 3-month follow-up were reported. GOS at 3-month follow-up showed 21 patients (29.2%) patients had a good recovery, moderate disability was reported in 16 patients (22.2%), and severe disability in 12 patients (16.7%), persistent vegetative state was seen in five patients (6.9%). Eighteen patients had in hospital mortality (25.0%). Tracheostomy and sphenoid fractures were found to be negative predictors of good functional outcome.Conclusions: DC is associated with an in hospital mortality of 25.0%. Favorable outcomes were seen in 51.4% patients. Tracheostomy and sphenoid fractures were negative predictors of good functional outcome. The results are comparable to international literature

Comparing effectiveness of two client follow-up approaches in sustaining the use of Long Acting Reversible Contraceptives (LARC) among the underserved in rural Punjab, Pakistan : a study protocol and participants' profile

Background: Pakistan observes a very high i.e. 37 percent modern contraceptive method related discontinuation rates within 12 months of their initiation. And almost 10 percent of these episodes of discontinuation happened due to the side effects or health concerns experienced by the women. Most importantly, it was noted that more than 12,000 first-level care facilities are located in the rural areas, including rural health centers, basic health units, and family welfare centers, but more than 30% of these facilities are nonfunctional. This paper presents a study protocol and participants' profiling of a prospective cohort follow-up to compare the effectiveness of household based and telephonic approaches in sustaining the use of Long Acting Reversible Contraceptives (LARC) whilst to facilitate lowering method related discontinuation and increasing switching amongst the contraceptive users. Methods: A 12-month multi-centre, non-inferiority prospective user follow-up is employed using three different study categories: a) household based follow-up; b) telephonic follow-up; and c) passive or need-based follow-up along with the hypothetical assumption that the telephonic client follow-up is not inferior to the household based follow-up by continuation rate of LARC and the telephonic follow-up is less-costly than the household based client follow-up. This follow-up will be conducted in 22 health facilities -(16 rural and 6 urban based facilities) in district Chakwal. The first two study categories will receive scheduled but different follow-up from the field workers at 1, 3, 6, 9, and 12 month while the third one i.e. the 'passive or need-based follow-up' will serve as a control group. Using sampling software PASS 11, it was estimated to have 414 clients in each study category and around 1366 clients will be recruited to account for 10% attrition rate. Discussion: The study will help us to examine a more convenient method of effective follow-up for managing side effects, decreasing method discontinuation and increasing switching amongst users. The study information will also facilitate to develop a robust, effective and efficient mechanism for client follow-up to promote the continuation rates of LARC methods. The follow-up results and lessons learnt will be widely shared with stakeholders for their implementation and streamlining in health system