A literature review about effectiveness of massage therapy for cancer pain.

This literature review explores the effectiveness of massage therapy to reduce cancer pain. As part of the review, systematic literature search was carried out on various electronic databases and specialised journals. Included are 19 research-based articles and 8 review articles. The review suggests that cancer has become a common health problem in the world and most of the cancer patients are going through intense and unbearable pain. Studies have reported that most of the cancer patients\u27 pain reduced with therapeutic massage. Seventy-three per cent of cancer patients use massage therapy in the USA. Few studies are available in the context of the developing world related to massage therapy and we could not find any study in the Pakistani context. There is a need to conduct an interventional study about the effectiveness of massage therapy to control cancer pain in developing countries such as Pakistan

Myocarditis complicating Plasmodium vivax malaria.

Myocarditis complicating Plasmodium vivax malaria is an extremely rare complication. We report this development in a young girl who was diagnosed to have P. vivax malaria on the basis of peripheral smear. While undergoing antimalarial treatment, she developed respiratory distress requiring invasive mechanical ventilation and inotropic support due to cardiogenic shock secondary to myocarditis. Cardiovascular complications are well recognized with Plasmodium falciparum malaria. Nevertheless, a high index of suspicion should be maintained for the same in Plasmodium vivax infection especially if symptoms of heart failure develop in a young patient

Screening of hepatitis B and C among people visiting general practice clinics in a rural district of Sindh, Pakistan.

BACKGROUND: Hepatitis B (HB), Hepatitis C (HC) and their risk factors are amongst the major health problems in developing countries including Pakistan. This study aimed to screen for HB and HC among people who visited General Practice clinics and also to identify the differences of screening positive cases by age and sex. METHODS: This was a retrospective study conducted in Tando Muhammad Khan city, one of the rural districts of Sindh. All together we reviewed 5989 laboratory reports of people for hepatitis B and C on consecutive basis from two laboratories. A pre-designed and structured perform was used to collect the required information. Chi-squared test and univariate analysis was calculated to assess the difference in HB and HC proportion by age groups and sex. RESULTS: One-fourth of reports were positive for at least one entity whereas 8% and 17% of reviewed reports of adults (\u3e 18 years and above) were screened positive for HB and HC respectively. Positive screened tests were higher among older age group compared to young age group (HB: older age group = 56.6% vs. younger age group = 43.4%; OR = 1.07) and (HC: older age group = 58.3% vs. younger age group = 41.7%; OR = 1.08). In the same way, positive screened tests were higher among men compared to women (HB: men = 67.0% vs. women = 33.0%; OR = 1.2) and (HC: men = 62.0% vs. women = 38.0%; OR = 1.3), CONCLUSION: A large proportion of people were screened positive for HB and HC inthis study. Prevention and screening are suggested at larger scale for urgent planning and implementation of intervention strategies in this regard. Further research is also recommended to explore this important health issue at large scale

Good knowledge about hypertension is linked to better control of hypertension; A multicentre cross sectional study in Karachi, Pakistan

Back Ground: According to the National Health survey only 3% of the population has controlled hypertension. This study was designed to elucidate the knowledge about hypertension in hypertensive patients at three tertiary care centers in Karachi. Secondly we sought to compare the knowledge of those with uncontrolled hypertension and controlled hypertension. Methods: It was a cross-sectional study conducted at The Aga Khan University hospital (AKUH), Ziauddin Hospital (ZH) and Civil hospital, Karachi (CHK. All diagnosed Hypertensive patients (both inpatients and outpatients) coming to a tertiary care hospital in Pakistan aged \u3e 18 years were included. Patients were categorized into 2 groups: controlled and uncontrolled hypertension based on their initial BP readings on presentation Uncontrolled Hypertension was defined as average BP ≥ 140/90 mm Hg in patients on treatment. Controlled Hypertension(HTN) was defined as average BP \u3c140/90 mm Hg in patients on treatment. Standardized methods were used to record BP in the sitting position. Knowledge was recorded as a15 item question. Primary outcome was knowledge about hypertension. Results: A total of 650 participants were approached and consented 447 were found eligible. 284(63.5%) were from Aga Khan University, 101(22.6) from Dow University of health sciences and 62(13.9) were from Ziauddin University. Mean (SD) age of participants was 57.7(12) years, 50.1(224) were men. Controlled hypertension was present in 323(72.3) and uncontrolled hypertension was present in 124(27.4). The total mean (SD) Knowledge score was 20.97(4.93) out of a maximum score of 38. On comparison of questions related to knowledge between uncontrolled and controlled hypertension, there was statistically significant different in; meaning of hypertension (p \u3c0.001), target SBP(p0.001), target DBP(p 0.001), importance of SBP versus DBP, improvement of health with lowering of blood pressure (p 0.002), high blood pressure being asymptomatic (p \u3c0.001), changing lifestyle improves blood pressure(p 0.003),hypertension being a lifelong disease (\u3c0.001), lifelong treatment with antihypertensives(\u3c0.001) and high blood pressure being part of aging(\u3c0.001). On comparison of knowledge as a composite score between uncontrolled and controlled hypertensive; Mean (SD) score was 21.85(4.74) v18.67 (4.70) (p value: \u3c 0.001). On multivariate analysis; gender β (95% CI) 1.67(0.75, 2.59) p \u3c0.001, uncontrolled blood pressure; -2.70(-3.76,-1.67) p \u3c0.001, Sindhi ethnicity; -1.79(-3.25,-3.27) p 0.01 and pukhtoon ethnicity; -2.72(-4.13,-1.32) p \u3c0.001 were significantly associated with knowledge score. Conclusion: Knowledge about hypertension in hypertensive patients is not adequate and is alarmingly poor in patients with uncontrolled hypertension. More emphasis needs to be made on target blood pressure and need for taking antihypertensives for life to patients by physicians

Anxiety and depression among outpatients with type 2 diabetes: A multi-centre study of prevalence and associated factors.

Background: Anxiety and depression contribute to poor disease outcomes among individuals with diabetes. This study aimed to assess the prevalence of anxiety and depression and to identify their associated factors including metabolic components among people with type 2 diabetes. Methods: We conducted a cross-sectional, multi-center study in four out-Patient clinics in Karachi, Pakistan. In all, 889 adults with type-2 diabetes were included in this study. Anxiety and depression were measured by using the Hospital Anxiety and Depression Scale (HADS). Multivariable analysis using multiple logistic regression was carried out to evaluate the combined effect of various factors associated with anxiety and depression, while adjusting for confounding variables. Results: Overall, 57.9% (95% CI = 54.7%, 61.2%) and 43.5% (95% CI = 40.3%, 46.8%) study participants had anxiety and depression respectively. Factors found to be independently associated with anxiety were physical inactivity, having hypertension and ischemic heart disease. For depression, being female, of older age, having hypertension and ischemic heart disease were significantly associated. Metabolic components found to be independently associated with both anxiety and depression were systolic blood pressure, fasting blood glucose and fasting blood triglycerides. Body mass index was independently associated with depression but not with anxiety. Conclusion: This study identified that a large proportion of adults with diabetes had anxiety and/or depression, and identified factors associated with these entities. These results alert clinicians to identify and treat anxiety and depression as common components of diabetes care. Additional studies are needed to establish the directional nature of this relationship and to test interventions

Cardiovascular Disease-Related Lifestyle Factors among People with Type 2 Diabetes in Pakistan: A Multicentre Study for the Prevalence, Clustering, and Associated Sociodemographic Determinants

Background. We evaluated the prevalence and clustering pattern of cardiovascular disease (CVD) related lifestyle factors and their association with CVD among patients with type 2 diabetes. We also examined the association of these factors with various socio-demographic characteristics. Methods. A total of 1000 patients with type 2 diabetes were interviewed in a cross-sectional, multi-center study in out-patient clinics in Karachi, Pakistan. Results. In this study 30.3% study participants had CVD. Majority of the patients were physically inactive and had adverse psychosocial factors. Forty percent of the study participants were exposed to passive smoking while 12.7% were current smokers. Only 8.8% of study subjects had none of the studied lifestyle factor, 27.5% had one, while 63.7% had two or three factors. CVDs were independently associated with physical inactivity, adverse psychosocial factors, passive smoking and clustering of two or three lifestyle factors. Physical inactivity was more prevalent among females and patients with no/less education. Proportion of adverse psychosocial factors were higher among females, elders and patients with no/less education. Clustering of these lifestyle factors was significantly higher among females, elderly and no/less educated patients. Conclusion. These results suggest the need of comprehensive and integrated interventions to reduce the prevalence of lifestyle factors

Trends in undergraduate teaching of parasitology in medical schools of Pakistan

OBJECTIVE: Parasitic diseases are a major public health problem in the tropical and sub tropical countries including the subcontinent region. We aimed to assess methods of Parasitology education in medical schools of Karachi Pakistan. METHODS: Ten medical schools in Karachi, Pakistan were sent a structured questionnaire collecting information on different aspects of Parasitology education. The collected data was analyzed using SPSS version 14.0. RESULTS: The response rate of this study was 90%. Majority of the schools in Karachi, Pakistan (78%) taught Parasitology concurrently with Microbiology, Pathology, Pharmacology and Forensic medicine in third and fourth year of undergraduate training. More than 20 hours were spent on teaching through didactic lectures (56%), interactive lectures (22%), problem based learning (PBL) (22%), clinical cases (11%) and small group discussions (89%). A Clinical Microbiologist or Parasitologist taught Parasitology by using transparencies, handouts and/or computer aids. Variation in education methods existed mainly in the private medical schools. CONCLUSION: Medical curricula were meeting the European standards for teaching of Parasitology. However, there is a need for revision and modification in the curricula owing to the high burden of parasitic diseases in the subcontinent region

Knowledge, Attitude and Practice of Vitamin Supplementation among Patients visiting Out-Patient Physicians in a Teaching Hospital in Karachi

OBJECTIVE: To determine the knowledge, attitude and practices regarding the use of vitamin supplements among patients visiting Out-Patient clinics of a teaching hospital. METHODS: Four hundred patients were interviewed during the period of July to September 2008, at the Out-patient clinics, Aga Khan University hospital, Karachi. A pre-tested and structured questionnaire was used to collect information. It consisted of questions regarding demographics, awareness of vitamin supplements and its consumption, reasons for usage and its effects. The purpose of the study was explained and assurance of confidentiality was given. After obtaining written consent, eligible individuals were interviewed. Statistical Package for the Social Sciences version 19.0 was used to analyze the data. RESULTS: The results revealed that 98% of the respondents were aware of vitamin supplements. The most known vitamin was found to be Vitamin C (16.9%) with Vitamin K being the least well-known (0.4%); while 51.8% of the respondents were unaware of the harmful effects of vitamin supplements. The results also showed that 84.8% of the study population had taken vitamin supplements, and 79% of the participants considered that vitamin supplements to be helpful. Taking vitamin supplements as a compensation for the deficiencies in the body was the most frequently chosen answer (17.7%) as the reason for use of vitamin supplements. On the other hand, a majority of the population was unaware of the indications for use of vitamin supplements. CONCLUSION: This study highlights a very significant yet ignored issue of vitamin supplementation in Pakistan. A need exists to inform the general population about the use of vitamin supplementation. The media and the medical community are required to play their role in this regard. Short/ refresher training courses are needed for doctors to update and disseminate adequate knowledge of vitamin supplementation to their patients

Anxiety and depression among outpatients with type 2 diabetes: A multi-centre study of prevalence and associated factors

Abstract Background Anxiety and depression contribute to poor disease outcomes among individuals with diabetes. This study aimed to assess the prevalence of anxiety and depression and to identify their associated factors including metabolic components among people with type 2 diabetes. Methods We conducted a cross-sectional, multi-center study in four out-patient clinics in Karachi, Pakistan. In all, 889 adults with type-2 diabetes were included in this study. Anxiety and depression were measured by using the Hospital Anxiety and Depression Scale (HADS). Multivariable analysis using multiple logistic regression was carried out to evaluate the combined effect of various factors associated with anxiety and depression, while adjusting for confounding variables. Results Overall, 57.9% (95% CI = 54.7%, 61.2%) and 43.5% (95% CI = 40.3%, 46.8%) study participants had anxiety and depression respectively. Factors found to be independently associated with anxiety were physical inactivity, having hypertension and ischemic heart disease. For depression, being female, of older age, having hypertension and ischemic heart disease were significantly associated. Metabolic components found to be independently associated with both anxiety and depression were systolic blood pressure, fasting blood glucose and fasting blood triglycerides. Body mass index was independently associated with depression but not with anxiety. Conclusion This study identified that a large proportion of adults with diabetes had anxiety and/or depression, and identified factors associated with these entities. These results alert clinicians to identify and treat anxiety and depression as common components of diabetes care. Additional studies are needed to establish the directional nature of this relationship and to test interventions.</p