Evaluating preschool linear growth velocities: an interim reference illustrated in Nepal.

OBJECTIVE: An annualised linear growth velocity (LGV) reference can identify groups of children at risk of growing poorly. As a single velocity reference for all preschool ages does not exist, we present an interim tool, derived from published, normative growth studies, for detecting growth faltering, illustrating its use in Nepali preschoolers. DESIGN: The WHO Child Growth Velocity Standard was adapted to derive 12-month increments and conjoined to the Tanner-Whitehouse Height Velocity Reference data yielding contiguous preschool linear growth annualised velocities. Linear restricted cubic spline regressions were fit to generate sex-specific median and standard normal deviate velocities for ages 0 through 59 months. LGV Z-scores (LGVZ) were constructed, and growth faltering was defined as LGVZ < ­2. SETTING: Use of the reference was illustrated with data from Nepal's Tarai region. PARTICIPANTS: Children contributing the existing growth references and a cohort of 4276 Nepali children assessed from 2013 to 2016. RESULTS: Fitted, smoothed LGV reference curves displayed monotonically decreasing 12-month LGV, exemplified by male/female annual medians of 26·4/25·3, 12·1/12·7, 9·1/9·4, 7·7/7·8 and 7/7 cm/years, starting at 0, 12, 24, 36 and 48 months, respectively. Applying the referent, 31·1 %, 28·6 % and 29·3 % of Nepali children <6, 6­11 and 12­23 months of age, and ∼6 % of children 24­59 months, exhibited growth faltering. Under 24 months, faltering velocities were more prevalent in girls (34·4 %) than boys (25·3 %) (P < 0·05) but comparable (∼6 %) in older preschoolers. CONCLUSIONS: A LGV reference, concatenated from extant data, can identify preschool groups at-risk of growth faltering. Application and limitations are discussed.

Determinants affecting utilisation of health services and treatment for children under-5 in rural Nepali health centres: a cross-sectional study.

BACKGROUND: Large inequalities in child health remain in Nepal, with caste, ethnicity and sex being major determinants of deprivation and negative outcomes. The purpose of this study was to explore whether key demographics of under 5s were associated with health seeking behaviours, utilisation of health care, and treatment received. METHODS: Data came from Integrated Management of Neonatal & Childhood Illness (IMNCI) records of 23 health centres across five districts. After digitising the paper records, the data was analysed by district, caste/ethnicity, sex, and age to investigate differences in the time taken to present at a health facility after the onset of symptoms of ARI, diarrhoea and fever; accuracy of diagnosis for pneumonia; and whether the correct treatment was prescribed for pneumonia as per IMNCI guidelines. RESULTS: From 116 register books spanning 23 health centres, 30,730 child patient records were considered for analysis. The median age of attendance was 18 months (Inter-Quartile Range = 10, 32), while were more male children that attended (55.7% vs. 44.3% for females). There were statistically significant differences for the time taken to attend a health centre between different districts for ARI, diarrhoea and fever, with children in the remote Humla and Mugu districts taking significantly longer to present at a health facility after the onset of symptoms (all p < 0.001, except Mugu for ARI days). Children from underprivileged ethnic groups, Madhesi and Dalit, were less likely to be given a correct diagnosis of pneumonia (p = 0.014), while males were more likely to receive a correct diagnosis than females (73% vs. 67%, p = 0.001). This sex difference remained in the adjusted regression models for diagnosis of pneumonia (p < 0.001) but not for treatment of pneumonia (p = 0.628). All districts, in comparison to Gorkha, had increased odds of correct diagnosis and treatment of pneumonia, but only significant in children from Mugu after adjustment (p ≤ 0.001). CONCLUSION: Significant demographic differences were found based on ethnicity, sex, and district when examining health seeking behaviours for ARI, diarrhoea, and fever. Significant associations were seen for these same factors when exploring accuracy of diagnoses of pneumonia, but not for treatment. This study has emphasised the importance of a digitalised healthcare system, where inequalities can be identified without the reliance on anecdotal evidence.

Individual, household, and community level risk factors of stunting in children younger than 5 years: Findings from a national surveillance system in Nepal.

Despite substantial reductions in recent years in Nepal, stunting prevalence in children younger than 5 years remains high and represents a leading public health concern. To identify factors contributing to the stunting burden, we report multilevel risk factors associated with stunting in 4,853 children aged 6-59 months in a nationally and agroecologically representative random sample from the first year of the Policy and Science for Health, Agriculture, and Nutrition Community Studies, a community-based observational, mixed-panel study. Mixed effects logistic regressions controlling for multilevel clustering in the study design were used to examine the association of individual-, household-, and community-level factors associated with stunting. Stunting prevalence was 38% in our sample. After adjustment for potential confounding variables, maternal factors, including maternal height and education, were generally the strongest individual-level risk factors for stunting, adjusted odds ratio (AOR) = 2.52, 95% CI [1.96, 3.25], short (<145 cm) versus not short mothers; AOR = 2.09, 95% CI [1.48, 2.96], uneducated mothers versus secondary school graduates. Among the household- and community-level factors, household expenditure and community infrastructure (presence of paved roads, markets, or hospitals) were strongly, inversely associated with increased stunting risk, AOR = 1.68, 95% CI [1.27, 2.24], lowest versus highest household expenditure quintile; AOR = 2.38, 95% CI [1.36, 4.14], less developed (lacking paved roads, markets, or hospitals) versus more developed communities. Although most factors associated with stunting are not rapidly modifiable, areas for future research and possible interventions emerged.

Columnar/herringbone dual crystal packing of pyrenylsumanene and its photophysical properties.

A single crystal of pyrenylsumanene was found to exhibit both columnar and herringbone crystal packing. The sumanene moieties form unidirectional columnar structures based on π-π stacking while the pyrene moieties generate herringbone structures due to CH-π interactions. The absorption and emission maxima of pyrenylsumanene were both red-shifted relative to those of sumanene and pyrene, owing to the extension of π-conjugation. Monomer emission with high quantum yield (0.82) was observed for pyrenylsumanene in solution, while excimer-type red-shifted emission was evident in the crystalline phase.

Postoperative Pain after Laparoscopic Cholecystectomy in a Tertiary Care Center: A Descriptive Cross-sectional Study.

INTRODUCTION: Laparoscopic cholecystectomy, being minimally invasive, is widely accepted in comparison to open cholecystectomy. The major benefits are small incision, less wound pain, rapid recovery, shorter hospital stay and earlier return to activities. Although, trauma and injury are limited in laparoscopic cholecystectomy; it is not a pain free surgery. Hence, we aimed to find the prevalence of pain at wound site after laparoscopic cholecystectomy at various time intervals in post-operative period. METHODS: The descriptive cross-sectional study was conducted among 125 patients who belonged to American Society of Anesthesiologists grade I & II patients, with diagnosis of symptomatic gallstone disease from October, 2022 to September, 2023 in a tertiary care hospital after ethical approval was obtained from Institutional Review Board (Reference number: MEMG/483/IRC). Total sampling was done in this study. The post-operative pain at wound site was measured at 12, 24, 36 and 48 hours. Data were analyzed using Statistical Package of Social Sciences 21.0. RESULTS: At 12 hours postoperatively, 2 (1.60%) patients complained of severe pain, 120 (96%) patients reported moderate pain and 3 (2.40%) patients expressed their pain as being mild. Likewise, at 24, 36 and 48 hours postoperatively, none of the patients suffered from severe pain. At 24 hours post-operative, 105 (84%) patients reported moderate pain which gradually declined over 48 hours. At 36 and 48 hours post-operative mild pain was reported by 85 (68%) and 117 (93.60%) patients. The moderate pain was complained by 40 (32%) and 8 (6.40%) patients. CONCLUSIONS: The majority of patients suffered from mild to moderate pain after laparoscopic cholecystectomy, the intensity of which decreased over 48 hours.

Incarcerated Littre's Umbilical Hernia: A Case Report.

Littre's hernia is an extremely rare type of hernia which has Meckel's diverticulum as its content. A 63-year-old male, presented to the emergency department with chief complaints of swelling and pain around the umbilicus. The patient was diagnosed with an incarcerated umbilical hernia. Following the emergency laparotomy, the intraoperative finding depicted an umbilical Littre's hernia. The patient underwent open Meckel's diverticulectomy with mesh repair. Preoperative diagnosis of Littre's hernia is unlikely due to its low incidence and lack of specific radiological and clinical findings, but the role of computed tomography scan and ultrasound are important in differentiating between strangulated or incarcerated bowel and omentum and in guiding the urgency of operative management. Keywords: case reports; hernia; Meckel diverticulum.

Is Chest X-Ray a Reliable Screening Tool for Blunt Thoracic Aortic Injury? Results from the American Association for the Surgery of Trauma/Aortic Trauma Foundation Prospective Blunt Thoracic Aortic Injury Registry.

BACKGROUND: Traditional teaching continues to espouse the value of initial trauma chest x-ray (CXR) as a screening tool for blunt thoracic aortic injury (BTAI). The ability of this modality to yield findings that reliably correlate with grade of injury and need for subsequent treatment, however, requires additional multicenter prospective examination. We hypothesized that CXR is not a reliable screening tool, even at the highest grades of BTAI. STUDY DESIGN: The Aortic Trauma Foundation/American Association for the Surgery of Trauma prospective BTAI registry was used to correlate initial CXR findings to the Society for Vascular Surgery injury grade identified with computed tomographic angiography. RESULTS: We analyzed 708 confirmed BTAI injuries with recorded CXR findings and subsequent computed tomographic angiography injury characterization from February 2015 to August 2021. The presence of any of the classic CXR findings was observed in only 57.6% (408 of 708) of injuries, with increasing presence correlating with advanced Society for Vascular Surgery BTAI grade (39.1% [75 of 192] of grade 1; 55.6% [50 of 90] of grade 2; 65.2% [227 of 348] of grade 3; and 71.8% [56 of 78] of grade 4). The most consistent single finding identified was widened mediastinum, but this was only present in 27.7% of all confirmed BTAIs and only 47.4% of G4 injuries (7.8%% of grade 1, 23.3%, of grade 2, 35.3% of grade 3, and 47.4% of grade 4). CONCLUSIONS: CXR is not a reliable screening tool for the detection of BTAI, even at the highest grades of injury. Further investigations of specific high-risk criteria for screening that incorporate imaging, mechanism, and physiologic findings are warranted.

Preoperative Anxiety among Patients Undergoing Elective Surgery in a Tertiary Care Centre: A Descriptive Cross-sectional Study.

Introduction: Preoperative anxiety is universal in patients before surgery. It is mostly unaddressed by health professionals due to a lack of time. The objective of this study was to find out the prevalence of preoperative anxiety among patients undergoing elective surgery in a tertiary care centre. Methods: A descriptive cross-sectional study was conducted on 385 surgical patients in the Department of Anaesthesia, from 27 November 2021 to 20 April 2022 in a tertiary care hospital posted for elective surgery. Ethical approval was obtained from the Institutional Review Committee (Reference number: MEMG/481/IRC). A convenience sampling was used. The level of anxiety and need for information was assessed using the Amsterdam Preoperative Anxiety and Information Scale questionnaire in a preoperative holding area. Point estimate and 95% Confidence Interval were calculated. Results: Out of 385 patients posted for elective surgery, preoperative anxiety was present in 88 (22.85%) (18.66-27.04, 95% Confidence Interval) patients. The mean Amsterdam Preoperative Anxiety and Information Scale score for total anxiety and need for information was 13.59±2.47 and 5.91±3.06 respectively. Anxiety was present in 60 (68.18%) females, 45 (51.13%) young patients aged <30 years and 50 (56.81%) patients without prior experience with surgery and anaesthesia. Conclusions: The prevalence of preoperative anxiety among surgical patients was lower than in previous studies done in similar settings. Preoperative anxiety was common in females, young patients and patients without previous experience with anaesthesia and surgery. Keywords: anxiety; patient; preoperative; surgical.

Postoperative Surgical Site Infections in the Department of General Surgery of a Tertiary Care Centre: A Descriptive Cross-sectional Study.

Introduction: Surgical site infection is defined by the Centres for Disease Control and Prevention as a wound infection that occurs within 30 days of an operative procedure or within a year if an implant is left in place and the infection is thought to be secondary to surgery. It occupies 20% to 39% of all the infections acquired in hospitals. The aim of this study is to find out the prevalence of postoperative surgical site infections in the Department of General Surgery of a tertiary care centre. Methods: A descriptive cross-sectional study on a total of 384 post-operative patients of abdominal surgery was conducted in the Department of General Surgery of a tertiary care centre from August 1, 2020 to July 30, 2021 with ethical approval from the Institutional Review Committee (Reference number: 267). Convenience sampling was done. Post-operative patients fulfilling the inclusion and exclusion criteria were included in the study. Data were entered in Microsoft Excel and analyzed using the Statistical Package for the Social Sciences version 21.0. Point estimate was done at a 95% Confidence Interval along with frequency and percentages for binary data and mean with standard deviation for continuous data. Results: Among 384 patients, the prevalence of surgical site infection was found to be 65 (16.92%) (13.15-20.65 at a 95% Confidence Interval). The patients had a mean age of 42.06±21.92 years. Conclusions: The prevalence of surgical site infection was higher in our study in comparison to other similar studies conducted in similar settings. Keywords: cross-sectional studies; prevalence; surgical wound infection.

Factors influencing the habitat choice of pangolins (Manis spp.) in low land of Nepal.

Pangolins in the genus Manis are nocturnal, burrowing, insectivorous mammals listed as Critically Endangered or Endangered by the International Union for Conservation of Nature. Two species of pangolins are found in Nepal: the Chinese pangolin (Manis pentadactyla) and Indian pangolin (Manis crassicaudata). Despite having high conservation priority, little attention has been given to conservation interventions of both species of pangolins found in the Terai region (low land) of Nepal. The present study assesses habitat use and factors affecting the habitat choice of pangolins in low land (Terai), Nepal, focusing on Amritdharapani Community Forest of Chitwan district. Pangolin burrows were used as the indirect signs, and opportunistic sampling method was used to record the burrows. After the identification of all occurrence sites (burrows) in the field, random points were generated excluding the points where burrows were recorded for sampling of nonoccurrence sites. A total of thirty-nine burrows were observed at elevations ranging from 301 to 413 masl. Burrows were frequently associated with northwest aspects, gentle slope (15°-20°), moderate canopy cover (51%-75%), red-colored soil, and acidic soils with pH 6.5-7. The burrows were most common in areas with weak human disturbance (i.e., 1,500-1,700 m from settlements), 800-1,200 m from roads, and within 300 m from a water source and within 20 m from the nearest termitarium. Distance to settlement, distance to road, soil pH, and canopy cover were found to affect the habitat choice of pangolins in the study area.

Constructing Strong Interfacial Interactions under Mild Conditions in MOF-Incorporated Mixed Matrix Membranes for Gas Separation.

Although mixed matrix membranes (MMM) possess remarkably improved gas separation performance compared to traditional polymeric membranes, membrane stability including CO2 plasticization and aging is still a serious issue due to the existence of interfacial defects. In this work, we report an efficient and less destructive route to cross-link the MOFs/polyimide (PI) MMM, where amine group-functionalized MOF (NH2-UiO-66) nanoparticles are thermally cross-linked with a carboxylic acid-functionalized PI (COOH-PI) matrix to form an amide bond at the interface at 150 °C under vacuum condition. Such a chemical cross-linking strategy conducted at a relatively mild condition improves membrane stability greatly while ensuring that the membrane structure is not destroyed. The resulting cross-linked MMM achieves enhanced mechanical strength with higher Young's modulus than a pristine polymer membrane. The CO2 antiplasticization pressure of the MMM after cross-linking is enhanced by 200% from ∼10 to >30 bar and the CO2 permeability of MMM only drops slightly from 995 to 735 Barrer after 450 days. At the same time, the separation performance of H2/CH4 gas pair surpasses the 2008 upper bound and that of CO2/CH4 gas pair nearly approaches the 2008 upper bound. The cross-linking strategy used herein provides a feasible and effective route for improving membrane stability and membrane performance in the MMM system for gas separation.

The Risk Factors for Child Anemia Are Consistent across 3 National Surveys in Nepal.

BACKGROUND: Anemia is an etiologically heterogeneous condition affecting over half of preschool-aged children in South Asia. An urgent need exists to elucidate context-specific causes of anemia to effectively address this issue. OBJECTIVES: This study investigated national trends and stability in the prevalence of child anemia and associated risk factors from 2013 to 2016 in Nepal. METHODS: Same-season national surveys were administered in 2013, 2014, and 2016 in 63 sites across 21 districts, selected using multistage random sampling, representing the mountains, hills, and Tarai (plains). Among consenting households with children aged 6-59 mo, a random sample of capillary blood was selected each year for anemia assessment using an Hb 201+ hemoglobinometer, with n = 835, 807, and 881 children assessed, respectively. Prevalence of child anemia, defined as hemoglobin <11.0 g/dL with adjustment for altitude, was estimated each year and disaggregated by region and child age. Prevalence ratios were estimated using log-binomial regression models with robust SE or robust Poisson regression when models failed to converge. Interaction terms between each risk factor and year were created to test for consistencies in associations over time. RESULTS: The national prevalence of child anemia decreased from 63.3% (95% CI: 59.0%, 67.5%) in 2013 to 51.9% (95% CI: 46.5%, 57.2%) in 2014 and increased to 59.3% (95% CI: 54.7%, 63.8%) in 2016. Across years, prevalence was highest in the Tarai (58.4-70.2%), followed by the mountains (53.0-61.1%) and hills (37.5-51.4%). Nationally and across time, child age and maternal anemia were significantly associated with child anemia. Child diarrhea and stunting, maternal thinness, and poor water and sanitation conditions also showed consistent trends toward higher anemia prevalence. CONCLUSIONS: Anemia affects more than half of Nepalese children aged 6-59 mo. Although prevalence varies year to year, the stability of observed risk factors suggests the need to focus on reducing gastrointestinal infection, promoting adequate household sanitation, and improving maternal and child health.

Season of Data Collection of Child Dietary Diversity Indicators May Affect Conclusions About Longer-Term Trends in Peru, Senegal, and Nepal.

BACKGROUND: The WHO-UNICEF minimum dietary diversity (MDD) indicator for children aged 6-23 mo is a global monitoring indicator used to track multi-year population-level changes in dietary quality, but the influence of seasonality on MDD estimates remains unclear. OBJECTIVES: To examine how seasonality of data collection may influence population-level MDD estimates and inferences about MDD changes over multiple survey years. METHODS: We selected countries with 3 or more consecutive years of MDD data collection, including continuous national Demographic Health Surveys in Senegal (2012-2017; n = 12,183) and Peru (2005-2016; n = 35,272) and the Policy and Science for Health, Agriculture, and Nutrition sentinel site seasonal surveys (covering 3 seasons/y) in Nepal (2013-2016; n  = 1309). The MDD prevalence (≥5 of 8 food groups) and an 8-item continuous Food Group Score (FGS) and 95% CIs were estimated by month and compared for lean and non-lean seasons using ordinary least squares regression with dummy variables for year. RESULTS: The national prevalence of MDD was higher in Peru (75.4%) than in Nepal (39.1%) or in Senegal (15.7%). Children in Peru were 1.8% (coefficient, -0.0179; 95% CI, -0.033 to -0.002) less likely to achieve MDD during the lean season. Similar seasonal magnitudes were observed in Senegal (coefficient, -0.0347; 95% CI, -0.058 to -0.011) and Nepal (coefficient, -0.0133; 95% CI, -0.107 to 0.081). The FGS was about 0.1 item lower during the lean season in all 3 countries. In comparison, MDD increased by an average rate of only 4.2 and 4.4 percentage points per 5 y in Peru and Senegal, respectively. Intakes of specific food groups were stable across months in all countries, with the provitamin A-rich food group exhibiting the most seasonality. CONCLUSIONS: The magnitude of seasonal variation in MDD prevalence was smaller than expected but large relative to longer-term changes. If large-scale surveys are not conducted in the same season, biased conclusions about trends are possible.

Development of a mugineic acid family phytosiderophore analog as an iron fertilizer.

Iron (Fe) is an essential nutrient, but is poorly bioavailable because of its low solubility in alkaline soils; this leads to reduced agricultural productivity. To overcome this problem, we first showed that the soil application of synthetic 2'-deoxymugineic acid, a natural phytosiderophore from the Poaceae, can recover Fe deficiency in rice grown in calcareous soil. However, the high cost and poor stability of synthetic 2'-deoxymugineic acid preclude its agricultural use. In this work, we develop a more stable and less expensive analog, proline-2'-deoxymugineic acid, and demonstrate its practical synthesis and transport of its Fe-chelated form across the plasma membrane by Fe(III)•2'-deoxymugineic acid transporters. Possibility of its use as an iron fertilizer on alkaline soils is supported by promotion of rice growth in a calcareous soil by soil application of metal free proline-2'-deoxymugineic acid.

Preschool Child Nutritional Status in Nepal in 2016: A National Profile and 40-Year Comparative Trend.

BACKGROUND: Preschool child anthropometric status has been assessed nationally in Nepal since 1975, with semi-decadal surveys since 1996, plus several recent, short-interval surveys to track progress toward achieving a World Health Assembly (WHA) goal to reduce stunting to 24% by 2025. OBJECTIVE: We report prevalence of preschool child stunting and wasting from a national survey in 2016 and place findings into the context of national trends and alignment for Nepal to attain its WHA 2025 goal. METHODS: A representative, midyear Policy and Science for Health, Agriculture and Nutrition (PoSHAN) survey was conducted in 2016 on 5479 children <60 months in 4051 households in 21 village development committees. Child weight and height were measured, and sociodemographic factors were assessed. Data from previous surveys (Nepal Demographic Health Surveys, PoSHAN) were also acquired, and rates of stunting (<-2 height-for-age z score) and wasting (<-2 weight-for-height z score) were compared to current World Health Organization standards. Trends were expressed as average annual rates of reduction (AARR). RESULTS: Nationally, in 2016, 34.1% of preschoolers were stunted and 13.7% wasted. Stunting was highest in the Mountains (40.6%) and wasting highest in the Tarai (18.9%). Trend analysis revealed a steady decline (3.8% AARR) in stunting from 2001 to 2013, with virtually no decline from 2013 to 2016. Wasting has been continually high and variable, at ≥8%, since 1975. CONCLUSIONS: Following a steady decline in prevalence, preschool child stunting has plateaued at ∼35% in Nepal, while wasting has changed little over time, offering the opportunity to inform, reassess, and adjust, as needed, efforts to reach WHA 2025 goals.

Correction: Prevalence of damaged and missing teeth among women in the southern plains of Nepal: Findings of a simplified assessment tool.

[This corrects the article DOI: 10.1371/journal.pone.0225192.].

Impact of early-onset persistent stunting on cognitive development at 5 years of age: Results from a multi-country cohort study.

BACKGROUND: Globally more than 150 million children under age 5 years were stunted in 2018, primarily in low- and middle-income countries (LMICs), and the impact of early-onset, persistent stunting has not been well explored. To explore the association between early-onset persistent stunting in children and cognitive development at 5 years of age, and to identify the factors associated with early-onset stunting. METHODS AND FINDINGS: Children from the MAL-ED cohort study were followed from birth to 5 years of age in six LMICs. The Wechsler Preschool Primary Scales of Intelligence (WPPSI) was used to assess cognitive abilities (fluid reasoning) at 5 years and was adapted for each culture. Stunting was categorized as early-onset persistent (first stunted at 1-6 months and persisting at 60 months), early-onset recovered (first stunted at 1-6 months and not stunted at 60 months), late-onset persistent (first stunted at 7-24 months and persisting at 60 months), late-onset recovered (first stunted at 7-24 months and not stunted at 60 months), and never (never stunted). Mixed effects linear models were used to estimate the relationship between stunting status and cognitive development. Children with early-onset persistent stunting had significantly lower cognitive scores (-2.10 (95% CI: -3.85, -0.35)) compared with those who were never stunted. Transferrin receptor (TfR) was also negatively associated with cognitive development (-0.31 (95% CI: -0.49, -0.13)), while the HOME inventory, an index of quality of the home environment (0.46 (95% CI: 0.21, 0.72)) and socio-economic status (1.50 (95% CI: 1.03, 1.98)) were positively associated with cognitive development. CONCLUSIONS: Early-onset persistent stunting was associated with lower cognitive development in children at 5 years of age in this cohort of children.

Correction: Impact of early-onset persistent stunting on cognitive development at 5 years of age: Results from a multi-country cohort study.

[This corrects the article DOI: 10.1371/journal.pone.0227839.].

Prevalence of Complications after Limberg Rhomboid Flap in Patients with Cutaneous Defects at A Tertiary Care Hospital.

INTRODUCTION: Limberg rhomboid flap is an extremely useful and versatile technique to cover the cutaneous defects in various anatomical locations of different etiology and varied sizes. The main aim of the study is to find the prevalence of complications after limberg rhomboid flap in patients with cutaneous defects at a tertiary care hospital. METHODS: This descriptive cross-sectional study was conducted at a tertiary care hospital from October 2015 to November 2018 after obtaining approval from the institutional review committee. Study population is patient admitted to ward and outpatient department of surgery. Convenience sampling was done. Data was entered and analyzed in statistical package for social sciences and point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. RESULTS: Out of total patients, the complications were seen in total 8 (15.7%) patients. Prevalence of complications is 8 (15.7%) at 95% confidence interval (7.85-23.56). Among which, complications were seen in 5 (9.8%) bed sore, 2 (3.92%) in pilonidal sinus, 1 (1.96%) in traumatic ulcer and none in neoplastic lesion and types of complications seen were wound gaping in 3 (5.88%) cases, surgical site infection in 2 (3.92%) cases, recurrent pilonidal sinus in 1 (1.96%) case, flap necrosis in 1 (1.96%) case and epidermolysis in 1 (1.96%) case. CONCLUSIONS: The Limberg rhomboid flap can be used safely in patients with cutaneous defect with minimal complications and good surgical outcome however prevalence of complications after limberg rhomboid flap in patients with cutaneous defects at tertiary care center is high compared to the previous studies done.

Prevalence of damaged and missing teeth among women in the southern plains of Nepal: Findings of a simplified assessment tool.

OBJECTIVE: To assess the prevalence of missing and damaged teeth among women in the rural southern plains of Nepal using an interviewer-administered tooth assessment module. SETTING: 21wards in seven Village Development Committees across the Tarai of Nepal in 2015. PARTICIPANTS: Resident, married women of children less than 5 years of age or those married in the 2 years prior to the survey, 14 to 49 years of age participating in a mid-year nutrition and health survey in the Tarai region of Nepal. OUTCOME MEASURES: Prevalence of missing and damaged teeth, history of dental problems, oral hygiene practices, access to dental treatment and risk factors for missing and damaged teeth. RESULTS: Of 3007 assessed women, aged 14 to 49 years of age, 22.8% (95% CI: 21.4-24.4) reported ≥ 1 missing or damaged teeth; 81.5% (95% CI 80.1-82.9) reported regularly practicing oral hygiene, typically with standard local dentifrices. Pain or discomfort in the oral cavity in the previous 6 months affected 17.6% of women. Among these, 43.8% had sought treatment from a dental facility, pharmacy or village doctor. Home remedies were commonly applied to relieve pain. CONCLUSION: Broken and missing teeth are common, affecting nearly one-quarter of adult women of reproductive age in rural Southern Nepal, as assessed by an interviewer-administered questionnaire.