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.     

To transfer or not to transfer: Aged care nurses’ decision-making in transferring residents to the emergency department

BackgroundNurses are key decision makers in residential aged care facilities and play a significant role in the transfer of residents from residential aged care facilities to emergency departments. There is scant literature about the role of nurses in the transfer decision-making process.AimTo describe the experiences of residential aged care facility nurses who engage in decision-making to transfer residents to emergency department.MethodsThis research has adopted interpretive qualitative approach of phenomenography. In-depth interviews were undertaken with 20 residential aged care facility nurses across two sites. Uniquely, drawing was used as one way to collect rich, textured data in these in-depth interviews.FindingsSix categories emerged to represent residential aged care facility nurses’ conceptions of decision-making about transferring a resident to the emergency department: “Being a marionette”; “Too dumb to have an opinion”; “Making the family happy”; “Not about the resident”; “Having experience”; and “Being on your own”.DiscussionResidential aged care facility nurses experienced decision-making as not being able to do what is right for the resident most of the time due to a myriad of factors, with heavy influence of other key stakeholders.ConclusionDecision-making is described as a professional responsibility wherein residential aged care facility nurses face dilemmas related to the transfer of a resident to the emergency department and perceived as a constraint.     

Isolation and structure elucidation of halymeniaol,a new antimalarial sterol derivative from the red alga Halymenia floresii

A new mono-hydroxy acetylated sterol derivative: 12β-hydroxy-3β, 15α, 16β-triacetoxy-cholest-5-en-7-one (halymeniaol) (1), and cholesterol (2) were isolated from the marine red alga Halymenia floresii. The structure of the compound 1 (halymeniaol) was established from its spectral data, derived from HRMS/MS and 2D NMR. Compound 1 exhibited growth inhibitory activity against chloroquine-resistant Plasmodium falciparum 3D7 strain with an IC₅₀ of 3.0 μM.     

Prevalence of chronic hepatitis B virus infection before and after implementation of a hepatitis B vaccination program among children in Nepal

Background

In Nepal, an estimated 2–4% of the population has chronic hepatitis B virus (HBV) infection. To combat this problem, from 2002 to 2004, a national three dose hepatitis B vaccination program was implemented to decrease infection rates among children. The program does not currently include a birth dose to prevent perinatal HBV transmission. In 2012, to assess the impact of the program, we conducted a serosurvey among children born before and after vaccine introduction.

Methods

In 2012, a cross-sectional nationally representative stratified cluster survey was conducted to estimate hepatitis B surface antigen (HBsAg) prevalence among children born from 2006 to 2007 (post-vaccine cohort) and among children born from 2000 to 2002 (pre-vaccine cohort). Demographic data, as well as written and oral vaccination history were collected. All children were tested for HBsAg; mothers of HBsAg positive children were also tested. Furthermore, we evaluated the field sensitivity and specificity of the SD Bioline HBsAg rapid diagnostic test by comparing results with an enzyme immunoassay.

Results

Among 2181 post-vaccination cohort children with vaccination data by either card or recall, 86% (95% confidence interval [CI] 77–95%) received ≥3 hepatitis B vaccine doses. Of 1200 children born in the pre-vaccination cohort, 0.28% (95% CI 0.09–0.85%) were positive for HBsAg; of 2187 children born in the post-vaccination cohort, 0.13% (95% CI 0.04–0.39%) were positive for HBsAg (p = 0.39). Of the six children who tested positive for HBsAg, two had mothers who were positive for HBsAg. Finally, we found the SD Bioline HBsAg rapid diagnostic test to have a sensitivity of 100% and a specificity of 100%.

Conclusions

This is the first nationally representative hepatitis B serosurvey conducted in Nepal. Overall, a low burden of chronic HBV infection was found in children born in both the pre and post-vaccination cohorts. Current vaccination strategies should be continued.     

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.