Mental Health Problems and Social Media Exposure during the COVID-19 Pandemic among Adult Population of Nepal.

Background The COVID-19 pandemic is a significant global health crisis that poses a threat to a person's psychological well-being. A very large number of people got exposed to social network sites during this period which can be hazardous and cause psychological difficulties. There is no prior research or limited studies in this area during emergencies in Nepal. Objective To assess the mental health issues and examine their relationship with social media exposure in adults. Method A descriptive cross-sectional study was conducted by using a validated scale of Depression, Anxiety, and Stress (DAAS-21) and the Insomnia Severity Index (ISI) among 18 years above adult population. Data were collected through an online survey. Descriptive statistics was used to describe sociodemographic data. Binary logistic regression analysis were performed to examine the relationship between psychological problems and social media exposure. Result Out of 422 participants, the overall prevalence of depression, anxiety, stress, and insomnia among the study population were 32%, 28.4%, 24.5%, and 47% respectively. Additionally, 86.5% of individuals said they were frequently exposed to social media. Age, ethnicity, gender, past health problems, and health status were significantly associated with psychological problems. Further, social media exposure was associated with gender and marital status. There was no evidence of an association of psychological problems with social media exposure. Conclusion Depression, anxiety, stress and insomnia are common mental health problems found in the adult population during the time of the first wave of COVID-19 pandemic and highly affected were under 25 years age. Female and unmarried adults are using more social media.

Clinical Profile and Knowledge, Attitude and Practice of Patients Presenting with Headache.

Background Headache disorders are among the most prevalent and disabling conditions worldwide. People, however, do not seek early advice in developing countries. Objective To study clinical profile of patients with headache and their existing knowledge, attitude, and practice regarding primary headaches. Method Descriptive cross-sectional study conducted among 196 patients. Patients were selected using purposive sampling technique fulfilling inclusion criteria. Patients were interviewed based on semi-structural headache questionnaire and data was collected from 4th October to 21st December 2021. Descriptive statistics was used for analysis and interpretation. Result Among 196 participants, 74% were females, 29.6% of patients were between (31 to 40) years of age. The majority were Hindu and belongs to province 3; 36.7% were homemakers, and 32.2% were literate. Migraine headache was the most common type with 14.3% reporting aura. Most reported headache within 1 to 5 years. The commonest triggers were sunlight 64.8%, crowd 54.7%, stress 39.8%, fasting state 31.7%, cold 26.3%. Almost 39% believed that headache could be a chronic neurologic disorder. Majority had knowledge of the causes, triggers, and the relieving factors. Fifty-five percent seek help of a doctor for first time, and the rest seek help of a pharmacist or self-medication. Only 19% tried to manage the headache triggers; 66.8% felt that lifestyle modification is the best treatment for headache comparing drugs. Conclusion Migraine headache was the commonest headache occurring at middle age group with sunlight being the most common trigger factor. Lifestyle modification was perceived to be the best for headache management.

Dysnatremia in Traumatic Brain Injury and its Association with Outcome.

Background Traumatic brain injury on its own results in significant mortality and morbidity but it also contributes to complications that manifest as dysnatremia in the majority of cases. Objective The objective of this study is to assess the association of hyponatremia and hypernatremia with the severity of traumatic brain injury and its impact on mortality. Method This is a retrospective, descriptive, and analytic study conducted during a 1-year period from March 2018 to March 2019. The study population was selected from the patients presenting to the emergency department with TBI in the Upendra Devkota Memorial National Institute of Neurological and Allied Sciences, Bansbari, Kathmandu, Nepal. All the patients that fulfilled the inclusion criteria of age were enrolled in the study. Patients with known renal disease due to the higher incidence of electrolyte disbalance were excluded. Association of outcome with hyponatremia and hypernatremia were sought using chi-square, fisher exact test and independent t test using SPSS ver 20. Result Over a period of 1 year, 367 patients with traumatic brain injuries were treated in our hospital. Hyponatremia was seen among 55 patients (14.9%) and hypernatremia was seen among 22 patients (5.99%). The age range of patients included in the study was 16 to 87 with a mean age of 37.96 ± 16.512 years. The male to female ratio was calculated as 3.2:1. Mild, moderate, and severe head injuries were 286 (77.9%), 37 (10.1%), and 44 (12%) respectively. Surgical intervention was performed among 77(21%) individuals. Our series showed an association between the severity of traumatic brain injury and hyponatremia however didn't show an association between the severity of traumatic brain injury and the development of hypernatremia. Conclusion We concluded that the severity of head injury is associated with severity of hyponatremia but not with severity of hypernatremia. Similarly, a strong association existed between the severity of hypernatremia and outcome of patients. However, such association was not seen with hyponatremia.

Impact of Albendazole Therapy on Clinical and Radiological Outcomes at One Month in Patients with Active Solitary Neurocysticercosis Patients.

Background Cerebral neurocysticerosis is a common parasitic disease of human nervous system but evidence on duration of albendazole therapy and their outcomes in this condition is inadequate Objective To evaluate the impact of varying duration of albendazole therapy on the clinical and radiological outcomes at one month in patients with active solitary neurocysticercosis. Method This is an interventional study conducted at Upendra Devkota Memorial National Institute of Neurological and Allied sciences, Bansbari over 1 year (2017 March - 2018 February). One hundred eighteen patients with new onset seizure secondary to active solitary cysticercal granuloma either received albendazole therapy for 1, 3, 9 or 21 days with the usual care or only received the usual care. Clinical and radiological outcomes were observed at one month follow-up. The difference in the proportion of the outcome measures between intervention and control groups were assessed using chi-square test. Result Our study included 118 patients with male predominance of 61.9%. Albendazole therapy for 3, 9 and 21 days reduced headache by 57.2%, 70.0% and 63.1% respectively which was higher than those with 1-day therapy or without the therapy. This difference in the proportion was statistically significant at p=0.001. Though seizure recurrence also declined but the difference was not significant (p=0.406) between groups. However, at one-month follow-up, majority of patients who received albendazole for 9 days (14, 70%) and 21 days (14, 73.7%) had normal lesion, while most calcified lesion (21, 67.7%) was observed in those who did not receive albendazole therapy. The difference between lesion among the groups was significant (p < 0.001). Conclusion Albendazole therapy in patients with active solitary neurocysticercosis for 9 days is as effective as 21 days and better than 3 days in headache control and lesion dissolution but seizure control could be achieved irrespective of the treatment.

Prevalence of Nonalcoholic Fatty Liver Disease in a Tertiary Care Teaching Hospital: A Cross Sectional Study in Province 4 of Nepal.

Background Nonalcoholic fatty liver disease (NAFLD) is collection of lipids in hepatic tissues excluding other hepatic diseases and chronic alcohol intake. It may advance to nonalcoholic steatohepatitis or cirrhosis. Ultrasonography has high sensitivity and specificity for detecting nonalcoholic fatty liver disease. Objective Lack of sufficient information in this region on sonological prevalence of nonalcoholic fatty liver disease, lead us to design the survey and may also serve as reference for further researches. Method This is a cross sectional study with 600 participants, conducted at Gandaki Medical College Teaching Hospital, Province 4 of Nepal, from September to October 2017. Ethical approval is taken from the Institutional review board. The study group includes the participants referred for abdominal sonography from outpatient department. Result In present survey, 367 (61.2%) are female and 233 (38.8%) are male participants. The mean age is 41.6 years and median age is 38 years. The prevalence of nonalcoholic fatty liver in our observation is 229 cases (38.2%) of which, 102 cases (44.5%) are male and 127 cases (55.4%) are female participants. Normal liver was seen in 61.8%, Grade one fatty liver was discovered in 24.8%, Grade one in 12.6% and Grade three in 0.6%. The mean liver size in those with fatty liver was 14.1 cm. Conclusion Province 4 of Nepal is not exempt from the growing epidemic of nonalcoholic fatty liver disease with prevalence of 38.2%. The study shows that with higher grades of fatty liver, the size of liver is also increased and the mean age of the participants involved is also in the higher side of the spectrum.

Outcome of Patients with Meningitis and Encephalitis at Tertiary Care Hospital in Eastern Nepal.

Background There are several etiologies of meningitis and encephalitis which must be considered in any patient presenting with fever, headache, neck stiffness and vomiting. Bacterial meningitis and viral encephalitis are medical emergencies and need urgent attention and treatment. Any delay in diagnosis and treatment has been shown to increase morbidity and mortality. Some of the survivors also have neurological sequel with a need for long term physical and occupational rehabilitation. Objective To find out common causes of meningitis, encephalitis, predictors of outcome, early and late complications of meningitis and encephalitis at Tertiary Care Hospital in Eastern Nepal. Method It is a prospective study which was conducted at Nobel Medical College Teaching Hospital from April 2015 to March 2016. Result A total of 52 patients participated in the study. Bacterial meningitis was the most common type of neuroinfection (40.4%) followed by tubercular meningitis (27%), viral encephalitis (17.3%) and viral meningitis (15.4%). Pneumococcus was the most common identified cause of meningitis accounting for 28.9% of bacterial meningitis. Japanese encephalitis was the most common identifiable cause of encephalitis accounting for 33% of cases. Low Glasgow Coma Scale at admission was significantly associated with worse neurological outcome (P<0.001). Similarly, high white blood cell count in blood was associated with worse neurological outcome (P=0.001). Conclusion Meningitis and encephalitis are neurological emergency. Prompt diagnosis and treatment is needed to improve survival. Neurological sequel is common after those infections which require long term rehabilitation.

High risk nonmetastatic persistent gestational trophoblastic tumour following an abortion.

Locally invasive non-metastatic persistent gestational trophoblastic tumours (PGTT) following a non-molar pregnancy occur very rarely. Non-metastatic tumours usually falls in low risk group in WHO scoring system based on prognostic factors. We report a case of high risk non-metastatic PGTT which followed a spontaneous first trimester abortion. Complete remission of the tumour was achieved by chemotherapy EMA-CO regimen.

Thymosin fraction 5 inhibits the proliferation of the rat neuroendocrine MMQ pituitary adenoma and C6 glioma cell lines in vitro.

Cytokines such as interleukin-1 (IL-1) and IL-6 stimulate the hypothalamic-pituitary-adrenal (HPA) axis. In addition, these proteins affect pituitary cell proliferation in vitro. Thymosin fraction 5 (TF5) is a partially purified preparation of the bovine thymus that enhances immune system functioning. Because TF5 similarly stimulates the HPA axis, we examined the effects of this preparation on neuroendocrine tumor cell proliferation. Cells of the PRL-secreting rat anterior pituitary adenoma, MMQ (5-50 x 10(3) cells/well), were exposed to vehicle (RPMI-1640 containing 2.5% FCS, 7.5% horse serum, and antibiotics) or TF5 (100-500 microg/ml) for up to 96 h and the proliferation of MMQ cells monitored using the MTT assay (3-(4, 5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide). TF5-mediated inhibition of cell proliferation was dependent on both TF5 concentration and the initial MMQ cell number. Minimal reductions in optical densities resulted from exposure to 100 microg/ml TF5, whereas the highest concentration of this preparation (i.e. 500 microg/ml) completely blocked MMQ cell division. The concentration-dependent effects of TF5 were particularly striking at initial plating densities of 25 and 50 x 10(3) MMQ cells/well; in contrast, all concentrations of TF5 completely inhibited MMQ cell growth at 5 and 10 x 10(3) cells/well. The antiproliferative actions of TF5 on MMQ cells were demonstrable within 24 h and remained for up to 96 h as determined by the MTT assay and actual cell counts. Because the highest densities of MMQ cells were partially refractive to the antiproliferative effects of TF5, we examined the effects of PRL (1-1000 nM) and MMQ cell conditioned medium (50%) on TF5 inhibition of MMQ adenoma proliferation. The TF5 concentration-dependent inhibition of MMQ cell growth was largely reversed by the 50% conditioned medium, whereas PRL slightly potentiated the antiproliferative actions of TF5. The proliferation of the rat C6 glioma cell line (10-30 x 10(3) cells/well) demonstrated greater sensitivity to TF5: concentrations as low as 10 microg/ml TF5 inhibited C6 cell proliferation (P < 0.01), and near-maximal inhibition was noted at 200 microg/ml TF5. Significant reductions in MMQ and C6 cell viabilities accompanied decreases in cell number and morphological analysis indicated these cells were dying by apoptosis. The peptides thymosin alpha1 (T alpha1), thymosin beta4 (T beta4), MB35, and MB40 had no effect on either MMQ or C6 cell proliferation, indicating that these TF5 components are not the principle active peptides. Therefore, TF5 was further separated into 60 fractions by preparative reverse phase HPLC. HPLC fractions 17, 25, 26, and 27 significantly suppressed MMQ cell proliferation (P < 0.01) to the same extent as TF5; other HPLC fractions had no effect. These data demonstrate a new biological property of TF5: the inhibition of cell proliferation and the induction of apoptosis in neuroendocrine tumor cells. The proliferation effects were time and concentration dependent and could be partially reversed by an activity present in the MMQ cell conditioned medium. Thus, TF5 and cytokines have opposite effects on adenoma cells because IL-2 and IL-6 stimulate GH3 cell proliferation. We propose that circulating thymic peptides may act to prevent pituitary adenoma and glioma tumor formation, an action opposed by autocrine growth factors secreted by these tumors.

Responsiveness of dark-adaptation threshold to vitamin A and beta-carotene supplementation in pregnant and lactating women in Nepal.

BACKGROUND: Impaired dark adaptation occurs commonly in vitamin A deficiency. OBJECTIVE: We sought to examine the responsiveness of dark-adaptation threshold to vitamin A and beta-carotene supplementation in Nepali women. DESIGN: The dark-adapted pupillary response was tested in 298 pregnant women aged 15-45 y in a placebo-controlled trial of vitamin A and beta-carotene; 131 of these women were also tested at 3 mo postpartum. Results were compared with those for 100 nonpregnant US women of similar age. The amount of light required for pupillary constriction was recorded after bleaching and dark adaptation. RESULTS: Pregnant women receiving vitamin A had better dark-adaptation thresholds (-1.24 log cd/m(2)) than did those receiving placebo (-1.11 log cd/m(2); P: = 0. 03) or beta-carotene (-1.13 log cd/m(2); P: = 0.05) (t tests with Bonferroni correction). Dark-adaptation threshold was associated with serum retinol concentration in pregnant women receiving placebo (P: = 0.001) and in those receiving beta-carotene (P: = 0.003) but not in those receiving vitamin A. Among women receiving placebo, mean dark-adaptation thresholds were better during the first trimester (-1.23 log cd/m(2)) than during the second and third trimesters (-1.03 log cd/m(2); P: = 0.02, t test). The mean threshold of nonpregnant US women (-1.35 log cd/m(2)) was better than that of all 3 Nepali groups (P: < 0.001, t test, for all 3 groups). CONCLUSIONS: During pregnancy, pupillary dark adaptation was strongly associated with serum retinol concentration and improved significantly in response to vitamin A supplementation. This noninvasive testing technique is a valid indicator of population vitamin A status in women of reproductive age.

Impact of vitamin A supplementation on prevalence and incidence of xerophthalmia in Nepal.

PURPOSE: To assess the impact of vitamin A supplementation at 4-month intervals on the prevalence and incidence of xerophthalmia among preschool-age children. METHODS: A stratified, random sample of 40 wards with 4766 children in Sarlahi district of Nepal was selected to participate in a randomized, controlled, community trial. In the vitamin A group, at 4-month intervals, neonates received 50,000 IU, 1- to 11-month-old infants received 100,000 IU, and children 1 through 4 years of age received 200,000 IU. Children underwent eye examination before the intervention and 16 months later. RESULTS: Before the intervention, 4318 children were examined for xerophthalmia. The prevalence was 2.3% in the vitamin A group and 3.3% in the placebo group. All children with xerophthalmia were treated with vitamin A at the time of the examination. Of those examined at baseline, 38 in the vitamin A group and 48 in the placebo group died in the 16 months after intervention. There were 1871 (84%) surviving children in the vitamin A group and 1711 (85%) in the placebo group examined at follow-up. After adjustment for the baseline prevalence of xerophthalmia, vitamin A reduced the prevalence at follow-up by 63% (95% confidence interval, 21% to 83%). The apparent incidence was 3.2/1000 per year in the vitamin A group and 9.2/1000 per year in the placebo group, an adjusted reduction of 62% (95% confidence interval, 0% to 86%). CONCLUSIONS: Supplementation was effective at reducing the prevalence and incidence of xerophthalmia.

Epidemiology of xerophthalmia in Nepal. A pattern of household poverty, childhood illness, and mortality. The Sarlahi Study Group.

A case-control study of xerophthalmia (120 cases, two with corneal disease; 3377 children without xerophthalmia, 12 to 60 months of age) was conducted in the rural plains of Nepal. Relative household wealth (ownership of animals and goods, house quality) and social standing (parental education, nondaily laboring, more affluent castes) were inversely related to risk of xerophthalmia. Mothers of cases were more likely to have had children die than mothers of controls (odds ratio, 1.85; 95% confidence interval, 1.22 to 2.78); case households were more likely to have had a young child die in the past year (odds ratio, 2.85; 95% confidence interval, 1.43 to 5.67). Children with xerophthalmia were more wasted and stunted than controls, although these associations largely disappeared after adjusting for socioeconomic influences. Frequency of breast-feeding was highly protective against xerophthalmia in a dose-response manner (odds ratio, 0.32 for 1 to 10 times a day, 0.12 for > 10 times a day) after adjusting for age and other factors. The risk of xerophthalmia rose directly with reported duration of dysentery in the previous week (odds ratio, 2.13 and 5.81 for durations of 1 to 6 days and > or = 7 days, respectively, vs none). Mild xerophthalmia is reflective of a lower, local standard of living within which child health, nutrition, and survival are compromised.

The epidemiology of ocular trauma in rural Nepal.

AIMS: To estimate the incidence of ocular injury in rural Nepal and identify details about these injuries that predict poor visual outcome. METHODS: Reports of ocular trauma were collected from 1995 through 2000 from patients presenting to the only eye care clinic in Sarlahi district, Nepal. Patients were given a standard free eye examination and interviewed about the context of their injury. Follow up examination was performed 2-4 months after the initial injury. RESULTS: 525 cases of incident ocular injury were reported, with a mean age of 28 years. Using census data, the incidence was 0.65 per 1000 males per year, and 0.38 per 1000 females per year. The most common types of injury were lacerating and blunt, with the majority occurring at home or in the fields. Upon presentation to the clinic, 26.4% of patients had a best corrected visual acuity worse than 20/60 in the injured eye, while 9.6% had visual acuity worse than 20/400. 82% were examined at follow up: 11.2% of patients had visual acuity worse than 20/60 and 4.6% had vision worse than 20/400. A poor visual outcome was associated with increased age, care sought at a site other than the eye clinic, and severe injury. 3% of patients were referred for further care at an eye hospital at the initial visit; 7% had sought additional care in the interim between visits, with this subset representing a more severe spectrum of injuries. CONCLUSIONS: The detrimental effects of delayed care or care outside of the specialty eye clinic may reflect geographic or economic barriers to care. For optimal visual outcomes, patients who are injured in a rural setting should recognise the injury and seek early care at a specialty eye care facility. Findings from our study suggest that trained non-ophthalmologists may be able to clinically manage many eye injuries encountered in a rural setting in the "developing" world, reducing the demand for acute services of ophthalmologists in remote locations of this highly agricultural country.

Prevalence and risk factors for trachoma in Sarlahi district, Nepal.

AIMS: To estimate the prevalence of trachoma in preschool children in Sarlahi district, Nepal, and to identify risk factors for the disease. METHODS: A stratified random sample of 40 wards was selected for participation in a trachoma survey. Within each ward, a systematic 20% sample of children 24-76 months of age was chosen to determine the presence and severity of trachoma using the World Health Organisation grading system. RESULTS: A total of 891 children were selected and 836 (93.8%) were examined for trachoma from December 1990 to March 1991. The prevalence of active trachoma was 23.6% (21.9% follicular and 1.7% intense inflammatory). Cicatricial trachoma was not seen in this age group. The prevalence of trachoma ranged from 0 to 50% across wards with certain communities at much higher risk for trachoma than others. Three year old children had the highest prevalence of follicular (25.5%) and intense inflammatory trachoma (4.3%). Males and females had similar prevalence rates. Wards without any tube wells were at higher risk than those with one or more tube wells. Lower rates of trachoma were seen in families who lived in cement houses, had fewer people per room, more servants, more household goods, animals, and land. Hence, less access to water, crowding and lower socioeconomic status were risk factors for trachoma. CONCLUSIONS: Although follicular trachoma is prevalent, intense inflammatory trachoma is relatively rare and scarring was not observed in this preschool population. Hence, this population may not be at high risk for repeat infections leading to blindness in adulthood.

A randomised trial of povidone-iodine to reduce visual impairment from corneal ulcers in rural Nepal.

AIM: To assess whether povidone-iodine provided any benefit over and above a standard regimen of antibiotic therapy for the treatment of corneal ulcers. METHODS: All patients diagnosed with corneal ulcers presenting for care at a primary eye care clinic in rural Nepal were randomised to a standard protocol of antibiotic therapy versus standard therapy plus 2.5% povidone-iodine every 2 hours for 2 weeks. The main outcomes were corrected visual acuity and presence, size, and position of corneal scarring in the affected eye at 2-4 months following treatment initiation. RESULTS: 358 patients were randomised and 81% were examined at follow up. The two groups were comparable before treatment. At follow up, 3.9% in the standard therapy and 6.9% in the povidone-iodine group had corrected visual acuity worse than 20/400 (relative risk (RR) 1.77, 95% confidence interval (CI) 0.62 to 5.03). 9.4% in the standard therapy and 13.1% in the povidone-iodine group had corrected visual acuity worse than 20/60 (RR 1.39, 95% CI 0.71 to 2.77), and 17.0% and 18.8% had scars in the visual axis in each of these groups, respectively (RR 1.11, 95% CI 0.67 to 1.82). CONCLUSIONS: A small proportion of patients with corneal ulceration treated in this setting had poor visual outcomes. The addition of povidone-iodine to standard antibiotic therapy did not improve visual outcomes, although this design was unable to assess whether povidone-iodine on its own would have resulted in comparable visual outcomes to that of standard therapy.

Cultural factors, caloric intake and micronutrient sufficiency in rural Nepali households.

This study examined the allocation of food within 105 Nepali households using a combination of recall and observation methods. While a relationship exists between caloric intake and sufficiency of intake of several key micronutrients (i.e., beta carotene, vitamin C and iron) for the study population as a whole this relationship is weaker for certain subgroups. In particular, micronutrient intakes of adolescent girls and adult women are much less likely to be tried to total caloric consumption when compared with the intakes of other household members. This gender differential appears linked in part to specific food beliefs and practices that tend to reduce women's consumption of micronutrient-rich foods, such as dietary restrictions during menstruation, pregnancy and lactation. Overlapping with these beliefs and practices, an overall pattern of disfavoritism of females in the intrahousehold allocation of food is evident in the study communities. While staple food items (i.e. rice, lentil soup, bread, etc.) are distributed fairly equally, side dishes usually containing a higher proportion of micronutrients (i.e. vegetables, meat, yogurt, ghee, etc.) are often preferentially allocated to valued household members, including adult males and small children (of both sexes).

Effectiveness of training of basic health workers in Leprosy Control Programme.

This study was undertaken in two adjacent districts (Rautahat and Parsa) in Nepal to measure the impact of training of basic health workers on Leprosy Control Programme. Knowledge, attitude and leprosy service delivery by them were studied before and after training. There was an improvement in all the three components after training. However, improvement was also seen in the control group as well. Possible reasons for this are discussed. Improper selection of the area and an inadequate methodology were the identified drawbacks of the study.

Dermoid Cyst and its bizarre presentation.

Dermoid cysts or mature cystic teratoma are the most common type of ovarian germ cell tumor usually occurring in the reproductive age group. They are commonly unilateral and 10-12 % can be bilateral. They are commonly multicystic and contain sebaceous fluid as well as tissue of three germ cell layers e.g. ectoderm (skin, hair, brain) mesoderm (muscle, fat ,teeth ,bone, and cartilage) and endoderm (mucious and ciliated epithelium).These teratomas usually arise from the gonads but has been found anywhere in the body. Their site, size and clinical presentations are extremely variable causing confusion with medical and surgical diseases, acute emergency due to rupture and torsion , bowel and bladder injuries, and pregnancy etc. The malignant teratoma occurs at 3-4% only among ovarian carcinoma. The malignant transformation in benign cysts is a rare occurrence with 1-2% cases and squamous cell carcinoma being the commonest. This review is undertaken to study the different presentations produced by these tumors.

Ocular injuries in the people's uprising of April 2006 in Kathmandu, Nepal.

INTRODUCTION: In April 2006, the people of Nepal organised mass demonstrations demanding the restoration of democracy in the country. The ocular injuries that resulted during the riots that ensued, their pattern and the visual outcome of the injured have not yet been reported. OBJECTIVE: To study the demographic profile, type, severity and the visual outcome of ocular injuries that occurred during the 2006 people's uprising in Nepal. SUBJECTS AND METHODS: This was a retrospective interventional series of cases involving 29 subjects. The main outcome measures were demography, laterality of injury, type of injury and the visual status before and after the trauma. RESULTS: The age of the victims ranged from 14 to 32 years. Among the victims with eye injuries, 27 (93.1 %) were males, who were unemployed youth, students and construction workers. The left eye was injured more frequently than the right. Non-lethal bullets and explosive tear gas were the commonest agents of the major ocular injuries. The main types of injuries requiring hospitalization were closed globe injuries in eight victims and open globe in six. Surgical intervention was required in 57.2 % (n = 29) of the cases. The visual outcome was poor in cases of open globe injury with posterior segment involvement. CONCLUSION: Non-lethal bullets and explosive tear gases can cause significant visual impairment. Severe open globe injury with a retained intra-ocular foreign body is associated with significant visual loss.

Experiences of gynecological laparoscopic surgeries in a teaching hospital.

BACKGROUND: Laparoscopic surgery has revolutionised the field of gynaecological surgery. Presently, almost all gynaecological procedures can find an alternative laparoscopic or hysterescopic approach. The aim of the study was to share the early experience of gynecological laparoscopic surgeries performed at Kathmandu Medical College Teaching Hospital. METHODS: A study was carried out at Kathmandu Medical College Teaching Hospital from 1st January 2009 to 16th August 2012. All the patients undergoing gynecological laparoscopic surgeries were analyzed for the indication, type of procedure and its complications. RESULTS: Overall 300 patients successfully underwent laparoscopy during the study period of which diagnostic laparoscopy was in 115. Operative laparoscopy was in 185. Sixty five cases underwent laparoscopic cystectomy. Sixty cases underwent laparoscopic assisted vaginal hysterectomy (LAVH). Salpingectomy for ectopic pregnancy was done in sixteen cases. Twelve cases contemplated for laparoscopic cystectomy underwent laparotomy. LAVH was converted to abdominal hysterectomy in four cases and laparotomy was done in two cases because of bladder injury and primary hemorrhage (from vault). Of minor complications the most common was port site infection and post-operative nausea and vomiting. CONCLUSIONS: Laparoscopic gynecological surgery has tremendous potential in Nepal. Most of the surgeries can be carried out safely and favorable outcome has been noted in all the cases undertaken.

Recurrence of uveal malignant melanoma: a case report.

BACKGROUND: Malignant melanoma of uveal tract is a rare ocular malignancy. It is one of the significant causes of ocular morbidity and mortality which is less commonly seen in children. CASE: We report an unusual case of orbital recurrence of malignant melanoma in a 14-year old boy who had previously undergone enucleation of the left painful blind eye 8 months ago. He was diagnosed to have uveal malignant melanoma elsewhere which was confirmed by histopathology. Orbital recurrence was managed with modified exenteration with adjuvant chemotherapy and radiotherapy. CONCLUSION: In all treated cases of uveal melanoma, close follow up examination and monitoring is necessary for early diagnosis of the recurrence and to plan for further management.