Consumption of animal source foods,especially fish,is associated with better nutritional status among women of reproductive age in rural Bangladesh

In rural Bangladesh, intake of nutrient-rich foods, such as animal source foods (ASFs), is generally suboptimal. Diets low in nutrients and lacking in diversity put women of reproductive age (WRA) at risk of malnutrition as well as adverse birth outcomes. The objective of this study was to assess the relationship between maternal dietary diversity, consumption of specific food groups and markers of nutritional status, including underweight [body mass index (BMI) < 18.5 kg/m²], overweight (BMI ≥ 23 kg/m²) and anaemia (haemoglobin < 120 g/dl) among WRA in Bangladesh. This analysis used data from the third round of a longitudinal observational study, collected from February through May of 2017. Dietary data were collected with a questionnaire, and Women's Dietary Diversity Score (WDDS) was calculated. Associations between WDDS, food group consumption and markers of nutritional status were assessed with separate adjusted logistic regression models. Among WRA, the prevalence of underweight, overweight and anaemia was 13.38%, 40.94% and 39.99%, respectively. Women who consumed dark green leafy vegetables (DGLV) or eggs were less likely to be anaemic or underweight, respectively, and women who consumed ASFs, particularly fish, were less likely to be underweight compared with women who did not consume these foods. WDDS did not show any consistent relationship with WRA outcomes. Interventions that focus on promoting optimal nutritional status among WRA in Bangladesh should emphasise increasing consumption of specific nutrient-rich foods, including ASFs, DGLV and eggs, rather than solely focusing on improving diet diversity in general.     

Hysterectomy for hematometra in a 15-year-old mentally handicapped girl with congenital cervicovaginal agenesis and concomitant ovarian adenoma

We report a case of hematometra and bilateral hematosalphinx in a 15-year-old mentally handicapped adolescent girl, complicated by vaginal agenesis over cervical atresia in the presence of an ovarian adenoma. The case was managed by abdominal hysterectomy and bilateral salphingectomy of the hematosalphinx, which had formed a tubo-ovarian mass. One ovary was preserved. This case also considers the management of the mentally handicapped patient unable to comprehend pain arising from cryptomenorrhea.     

Surviving 27 weeks fetus expelled out of the ruptured rudimentary horn and detected a month later as a secondary abdominal pregnancy

A pregnant woman, gravida 3 with two living children, who frequently experienced syncope from 23(+5) weeks of pregnancy onwards and recurring every week for a period of 3 weeks, was repeatedly treated in line for a case of acid peptic disease/appendicitis in various peripheral hospitals of Nepal, until ultrasonogram/magnetic resonance imaging diagnosis of an (undisturbed) live 27(+5) weeks abdominal pregnancy was made at our hospital. On laparotomy, this materialized to be secondary to the rupture of a left rudimentary horn pregnancy (evidenced from its sealed margin) which still retained a complete placenta, from where an umbilical cord was seen, traversing across towards the right side of the abdominal cavity just below the liver, securing its attachment to the surviving fetus and enclosed in an intact amniotic sac. Excision of the rudimentary horn containing the placenta was accomplished, after the delivery of a live baby weighing 650 g who unfortunately died on the third day of life.     

Treatment of herniated lumbar disc by percutaneous laser disc decompression combined with synchronous suction technique through syringe

Objective： To compare the outcomes of percutaneous laser disc decompression （PLDD） and PLDD with synchronous suction through syringe in the patients with herniated lumbar disc（HLD）. Methods： Forty-two patients with HLD on MRI and those who did not respond to conservative treatment for 6 weeks were randomly divided into group A and group B. In group A, the patients were treated with PLDD and those in group B with PLDD and synchronous suction through syringe. GaAIAS diode laser at 810 nm was used for the ablation in both groups. The treatment effect was evaluated by modified MacNab＇s criteria on the 7^th, 30^th and 90^th day. Results： Evaluated by modified MacNab＇s criteria, the percentages of the excellent and good cases in total patients treated for group B and A were 80.95% and 57.14% on the 7^th follow-up day, 85.71% and 66.67% on the 30^th follow-up day, and 95.24% and 71.43% on the 90^th follow-up day, respectively. Conclusion： Synchronous suction technique through syringe during PLDD improves the overall outcome in the treatment of herniated lumbar disc.     

Some fetal and pregnancy parameters in Nepal

In Patan Hospital, Kathmandu, 4600 single live births were analysed concerning birth weight in relation to gestational age. At term, the median birth weight of females was 2900 g and of males 3010 g. Compared with Norwegian newborns, the birthweights of Nepali babies were lower for all corresponding gestational lengths. The differences increased with gestational age. Fundal height was lower in Nepali than in Norwegian pregnant women for all periods of pregnancy. An increase in the differences between Norwegian and Nepali women was also noted. Hematocrit values of Nepali women who did not take supplementary iron, correspond well to findings in Norwegian women without iron supplementation. Only a slight degree of hemoconcentration was noted towards term. For Norwegian women with iron supplementation the hematocrit values were much higher, with a tendency towards hemoconcentration near term. In Nepal the average woman probably has small iron stores, and without iron supplementation the hematocrit values will remain low throughout the pregnancy. The high altitude does not seem to cause hemoconcentration in pregnancy to a greater extent than at lower altitude. Hemoconcentration is therefore not a major causative factor of the lower birth weights.     

Optimal single intraocular lens power for the Nepali population

AIM: To evaluate optimal standard intraocular lens power for Nepalese eye camp cataract patients. METHOD: A retrospective case series of 5109 preoperative cataract patients. RESULTS: Average axial length of 23.08 (SD 1.26). Average dioptre intraocular lens power 21.37 (3.04). CONCLUSION: An increase in the intraocular lens power used at Nepalese eye camps from +21.0 to 22.5 dioptres would improve overall visual outcome.     

Penetrating keratoplasty in Nepal

PURPOSE: To identify indications and outcomes in a large series of penetrating keratoplasty surgeries performed in Nepal. METHODS: A retrospective case series of 472 consecutive penetrating keratoplasty surgeries (408 patients) performed at Tilganga Eye Center, Kathmandu, Nepal from June 1994 to September 1999. RESULTS: Mean recipient age was 39.2 years (+/- 19.7 years). Main indications for PKP were corneal scar (37%), adherent leukoma (35%), perforation or impending perforation (9%), pseudophakic bullous keratopathy (6%), keratoconus (4%), and aphakic bullous keratopathy (3%). Mean duration of follow-up was 27.6 +/- 25.1 months. Sixty-five percent of available grafts were clear at 6 months, and 70% of available grafts were clear at 3 years. Six months postoperatively, 15% of patients had acuity better than 6/18, 37% had acuity between 6/18 and 6/60, and 17.7% had acuity between 6/60 and 3/60. Common causes of graft failure were endothelial failure (43%), increased intraocular pressure (15%), ulcer (14%), and trauma (7%). CONCLUSIONS: The corneal diseases and indications for transplant surgery in Nepal are different from those in the Western world. Despite these differences, penetrating keratoplasty is a successful and reasonable way to reduce corneal blindness in developing nations.     

Mucocolpos due to complete transverse septum in middle third of vagina in a 17-year-old girl

A 17-year-old girl had a large abdominopelvic mass (12 x 8cm) extending from vagina, due to the presence of a complete transverse vaginal septum in its middle third which on resection facilitated the drainage and disappearance of the mass finally diagnosed as a case of mucocolpos.     

Ketamine anaesthesia for paediatric ophthalmology surgery

AIMS: Children with treatable, vision impairing conditions may not have access to surgical care when they live in regions where anaesthesia is unavailable. The use of ketamine anaesthesia in a developing region was studied to determine its safety and effectiveness. METHODS: This is a consecutive series of 679 children who had a variety of paediatric eye disorders necessitating a short general anaesthesia. Ketamine was administered intravenously by a paediatrician with training in paediatric resuscitation procedures. Both intraocular and extraocular procedures were performed. The location of treatment was the Tilganga Eye Hospital in Kathmandu, Nepal, a developing region of the world. The study took place over a 5 year period. RESULTS: All procedures were performed without any anaesthetic complications. No child required unanticipated resuscitation or laryngeal intubation. Postoperative dysphoria occurred occasionally and was difficult to measure quantitatively. This side effect of ketamine resolved by the first postoperative day. CONCLUSION: Ketamine is an effective agent for both intraocular and extraocular surgery in the paediatric age group. None of the children in this series needed resuscitation or intubations, and the ophthalmic surgery was carried out safely. Ketamine can be used safely in any ophthalmic procedure of short duration by a person having some training in anaesthetic resuscitation procedures. Because of its simplicity and safety, ketamine may be useful in a simple ophthalmic setup in the developing word.     

The Bhaktapur eye study: ocular trauma and antibiotic prophylaxis for the prevention of corneal ulceration in Nepal

AIMS: To determine the incidence of ocular trauma and corneal ulceration in the district of Bhaktapur in Kathmandu Valley, and to determine whether or not topical antibiotic prophylaxis can prevent the development of ulceration after corneal abrasion. METHODS: A defined population of 34 902 individuals was closely followed prospectively for 2 years by 81 primary eye care workers who referred all cases of ocular trauma and/or infection to one of the three local secondary eye study centres in Bhaktapur for examination, treatment, and follow up by an ophthalmologist. All cases of ocular trauma were documented and treated at the centres. Individuals with corneal abrasion confirmed by clinical examination who presented within 48 hours of the injury without signs of corneal infection were enrolled in the study and treated with 1% chloramphenicol ophthalmic ointment to the injured eye three times a day for 3 days. RESULTS: Over the 2 year period there were 1248 cases of ocular trauma reported in the population of 34 902 (1788/100 000 annual incidence) and 551 cases of corneal abrasion (789/100 000 annual incidence). The number of clinically documented corneal ulcers was 558 (799/100 000 annual incidence). Of the 442 eligible patients with corneal abrasion enrolled in the prophylaxis study, 424 (96%) healed without infection, and none of the 284 patients who were started on treatment within 18 hours after the injury developed ulcers. Four of the 109 patients (3.7%) who presented 18-24 hours after injury developed infections, and 14 (28.6%) of the 49 patients who presented 24-48 hours subsequently developed corneal ulceration. CONCLUSIONS: Ocular trauma and corneal ulceration are serious public health problems that are occurring in epidemic proportions in Nepal. This study conclusively shows that post-traumatic corneal ulceration can be prevented by topical application of 1% chloramphenicol ophthalmic ointment in a timely fashion to the eyes of individuals who have suffered a corneal abrasion in a rural setting. Maximum benefit is obtained if prophylaxis is started within 18 hours after injury.