Early pregnancy termination with a simplified mifepristone: Medical abortion outpatient regimen.

BACKGROUND: An estimated 30 million abortions are performed worldwide every year. Many women do not have access to abortion and die of complications after illegal abortions. Medical abortion could provide greater access to safe abortion services; availability of the procedure is, therefore, of global public health importance. AIM: The aim was to study the efficacy of lowered dose of Mifepristone in medical abortion. MATERIALS AND METHODS: One hundred and twelve cases with a pregnancy of 63 days duration or less were enrolled in a prospective study using a lowered dose of 200mg Mifepristone followed, 48 hours later, by home administration of 400microg Misoprostol orally. At the second visit, on day 15, outcome and adverse effects were analysed. Women who failed to undergo a complete abortion were further managed by surgical evacuation of uterus. RESULTS: The mean gestational age was 50.6 days. The rates of complete abortion were 92.8%, 83 % and 80 % in the

Cancer pattern in Western Nepal: a hospital based retrospective study.

Information on cancer patterns is an important basis for determining the priorities for cancer control in different countries worldwide. There is no reliable information about the incidence or pattern of cancer in Nepal and hence an attempt was made to assess the situation based on hospital data which is the only source in the western region of Nepal. Cancer cases diagnosed by all methods or treated in Manipal Teaching Hospital, affiliated to Manipal College of Medical Sciences, Pokhara, during 1st January 2003 to 30th May 2005 were used for the present study. A total of 957 cancer cases were identified with a male to female ratio of 1.1:1. The median age of male and female patients was 63 and 60 years, respectively. The proportion of microscopically confirmed cases, both from primary and metastatic sites was 87.5% and tobacco-related cancers constituted 48% of all cancers among males and 28% among females. For males the leading cancer sites were lung (22.2%), larynx (9.8%) and stomach (9%) and that for females was lung (20%), cervix (19.7%) and breast (7.8%). Among males, 33.1% of all cancers were in the respiratory system followed by digestive organ cancers (23.2%). Among females, 28.4% cancers were related to the reproductive system, 22.8% to the respiratory system and 14.1% to digestive organs. The cancer pattern revealed by the present study provides valuable leads to cancer epidemiology in Nepal, particularly in the western region, and provides useful information for health planning and future research.

Coverage, utilization and barriers to cataract surgical services in rural South India: results from a population-based study.

OBJECTIVES: To determine the cataract surgical coverage, utilization and barriers to cataract surgery in a rural taluk of south India. STUDY DESIGN: A cross-sectional, community-based survey. METHODS: A house-to-house survey was carried out in 15 villages that were selected by cluster sampling during January to October, 2002. A total of 1505 people aged 50 years and above were tested for visual acuity (VA) and their eyes examined. Cataract surgical coverage was calculated for people and eyes, and for VA levels of <3/60 and <6/60. Information about details of cataract surgery and barriers to cataract surgery were collected using a pre-designed proforma. RESULTS: Cataract surgical coverage was 63% (people) and 51% (eyes) for VA<3/60 compared with 49% (people) and 36% (eyes) for VA<6/60. Of 109 operated eyes, 51.2% of operations were carried out in private hospitals and 33.3% in voluntary/charitable hospitals. Inability to afford the operation (22.9%) and fear of the operation (19.2%) were the main barriers to cataract surgery. CONCLUSIONS: The reasons for underutilization of government hospitals are to be investigated. Awareness of low-cost cataract intraocular lens (IOL) non-governmental organization (NGO) surgery and free-of-cost NGO services available in the region needs to be raised. Barriers to cataract surgical services should be addressed by community-based health-education programmes to improve the uptake of existing services.

Prevalence of blindness and its causes among those aged 50 years and above in rural Karnataka, South India.

To estimate the prevalence of blindness and its causes among those aged 50 years and above in rural Karnataka. A total of 1505 people aged 50 years and above from 15 villages were examined. The participants were selected through a house-to-house survey by the cluster sampling method. Visual acuity was tested using a modified Snellen's chart, and eyes were examined to ascertain the cause of blindness. The prevalence of blindness was 6.6% (95% confidence interval: 5.3-7.8%). Bilateral cataract was the principal cause of blindness among 78.7% of the blind and 12.1% were operated for cataract. In conclusion, the study area has a high burden of cataract blindness. Cataract surgical services should be made readily accessible and available to this rural population.

Infant feeding practices of mothers in an urban area in Nepal.

BACKGROUND: Child health in developing countries including Nepal is a matter of serious concern as the prevalence of malnutrition among children continues to be high with 48.6% of children under five in Nepal being underweight. Since infant feeding practices adopted by mothers play a major role in influencing health of these children, there is a need to study the infant feeding practices prevalent in different areas in order to have pragmatic approaches to solve this problem. MATERIALS AND METHODS: A cross sectional study was conducted among mothers who attended the immunization clinics of 18 wards of Pokhara municipality area. They were interviewed with a semi-structured questionnaire on various aspects of infant feeding. RESULT: A total of 168 mothers were interviewed and prevalence of breastfeeding was 99.4% (167). Only 43.5% of the mothers initiated breastfeeding within one hour of birth and 60.5% were practicing exclusive breastfeeding at 5 months. Almost 40% of the mothers started complementary feeding before the recommended age of 6 months and 22.5 % delayed introduction of complementary feeding beyond the recommended age. CONCLUSION: Breast feeding practices adopted by mothers of Pokhara urban area are still lacking in terms of late initiation of and early starting of complementary feeding. There is a need to educate the mothers regarding proper infant feeding practices.

Frequency and susceptibility profile of pathogens causing urinary tract infections at a tertiary care hospital in western Nepal.

INTRODUCTION: Urinary tract infection (UTI) is the most common nosocomial infection among hospitalised patients. Area-specific monitoring studies aimed to gain knowledge about the type of pathogens responsible for UTIs and their resistance patterns may help the clinician to choose the correct empirical treatment. Recent reports have shown increasing resistance to commonly-used antibiotics. We aimed to study the antibiotic resistance pattern of the urinary pathogens isolated from hospitalised patients. METHODS: Three urine samples were collected by the mid-stream "clean catch" method from 1,680 clinically-suspected cases of urinary tract infections from inpatients of various clinical departments during one year. The samples were tested microbiologically by standard procedures. Antibiotic susceptibility of the isolated pathogens was tested for commonly-used antibiotics by Kirby-Bauer technique according to NCCLS guidelines. RESULTS: Significant bacteriuria was present in 71.7 percent of the samples, 17 percent were sterile, 4.8 percent showed insignificant bacteriuria, and 6.5 percent non-pathogenic bacteriuria. The most common pathogens isolated were Escherichia coli (59.4 percent), Klebsiella spp (15.7 percent) and Enterococcus faecalis (8.1 percent). The mean susceptibility was high for amikacin (87.2 percent), ciprofloxacin (74.8 percent), ceftazidime (71.5 percent) and gentamicin (70.4 percent) but low for nitrofurantoin (35 percent), cephalexin (49.7 percent) and ampicillin (50.5 percent). Escherichia coli was found to be most susceptible to amikacin (98 percent) followed by gentamicin (87.9 percent), ceftazidime (80.8 percent), norfloxacin (78.4 percent) and cotrimoxazole (77.9 percent). CONCLUSION: A high isolation rate of pathogens from urine samples of clinically-suspected UTI shows a good correlation between clinical findings and microbiological methods. The antibiotics commonly used in UTIs are less effective. Since the present study was a cross-sectional study, regular monitoring is required to establish reliable information about resistance pattern of urinary pathogens for optimal empirical therapy of patients with nosocomial UTIs.

Breast-feeding initiation and determinants of exclusive breast-feeding - a questionnaire survey in an urban population of western Nepal.

OBJECTIVE: To assess rates of initiation of breast-feeding and exclusive breast-feeding within 2 months after delivery and to determine the factors influencing exclusive breast-feeding. DESIGN: A health worker-administered questionnaire survey was carried out during the time period 1 August-30 September 2005. SETTING: Immunisation clinics of Pokhara, a submetropolitan city in western Nepal. SUBJECTS: Three hundred and eighty-five mothers who had delivered a child within the previous 2 months. RESULTS: The rates of initiation within 1 h and within 24 h of delivery were 72.7 and 84.4%, respectively. Within 2 months after delivery, exclusive breast-feeding was practised by 82.3% of the mothers. Breast milk/colostrum was given as the first feed to 332 (86.2%) babies but 17.2% of them were either given expressed breast milk or were put to the breast of another lactating mother. Pre-lacteal feeds were given to 14% of the babies. The common pre-lacteal feeds given were formula feeds (6.2%), sugar water (5.9%) and cow's milk (2.8%). Complementary feeds were introduced by 12.7% of the mothers. By logistic regression analysis, friends' feeding practices, type of delivery and baby's first feed were the factors influencing exclusive breast-feeding practice of the mothers. CONCLUSIONS: Despite the higher rates of initiation and exclusive breast-feeding, practices such as pre-lacteal feeds and premature introduction of complementary feeds are of great concern in this urban population. There is a need for promotion of good breast-feeding practices among expectant mothers and also the community, especially the families, taking into account the local traditions and customs.

Visual outcomes of cataract surgery in a rural population of South India: results from a population-based survey.

We aimed to assess the outcomes of cataract surgery in a rural population of south India. A house-to-house survey was carried out in 15 villages. Out of the 156 eyes operated on for cataract, the outcome was good, borderline and poor in 49.3%, 35.2% and 14.1% of the eyes respectively. There is a need to focus on the quality of cataract surgical services rather than just the number of cataract surgeries to reduce the burden of cataract blindness.

Cancer pattern in Western Nepal: a hospital based retrospective study.

Information on cancer patterns is an important basis for determining the priorities for cancer control in different countries worldwide. There is no reliable information about the incidence or pattern of cancer in Nepal and hence an attempt was made to assess the situation based on hospital data which is the only source in the western region of Nepal. Cancer cases diagnosed by all methods or treated in Manipal Teaching Hospital, affiliated to Manipal College of Medical Sciences, Pokhara, during 1st January 2003 to 30th May 2005 were used for the present study. A total of 957 cancer cases were identified with a male to female ratio of 1.1:1. The median age of male and female patients was 63 and 60 years, respectively. The proportion of microscopically confirmed cases, both from primary and metastatic sites was 87.5% and tobacco-related cancers constituted 48% of all cancers among males and 28% among females. For males the leading cancer sites were lung (22.2%), larynx (9.8%) and stomach (9%) and that for females was lung (20%), cervix (19.7%) and breast (7.8%). Among males, 33.1% of all cancers were in the respiratory system followed by digestive organ cancers (23.2%). Among females, 28.4% cancers were related to the reproductive system, 22.8% to the respiratory system and 14.1% to digestive organs. The cancer pattern revealed by the present study provides valuable leads to cancer epidemiology in Nepal, particularly in the western region, and provides useful information for health planning and future research.

Infant feeding practices of mothers in an urban area in Nepal.

BACKGROUND: Child health in developing countries including Nepal is a matter of serious concern as the prevalence of malnutrition among children continues to be high with 48.6% of children under five in Nepal being underweight. Since infant feeding practices adopted by mothers play a major role in influencing health of these children, there is a need to study the infant feeding practices prevalent in different areas in order to have pragmatic approaches to solve this problem. MATERIALS AND METHODS: A cross sectional study was conducted among mothers who attended the immunization clinics of 18 wards of Pokhara municipality area. They were interviewed with a semi-structured questionnaire on various aspects of infant feeding. RESULT: A total of 168 mothers were interviewed and prevalence of breastfeeding was 99.4% (167). Only 43.5% of the mothers initiated breastfeeding within one hour of birth and 60.5% were practicing exclusive breastfeeding at 5 months. Almost 40% of the mothers started complementary feeding before the recommended age of 6 months and 22.5 % delayed introduction of complementary feeding beyond the recommended age. CONCLUSION: Breast feeding practices adopted by mothers of Pokhara urban area are still lacking in terms of late initiation of and early starting of complementary feeding. There is a need to educate the mothers regarding proper infant feeding practices.