Comparison of Knowledge, Attitude, and Practices of Nursing Staff Regarding Cervical Cancer Screening at Various Levels of Health Care Facilities in Western India.

Background: Cervical cancer is a public health problem, and nursing personnel are crucial for successful implementation of low-cost cervical cancer screening approaches in low-resource settings. The following study assessed and compared the knowledge, attitude, and practices regarding cervical cancer and its screening among female nursing staff at different levels of health care facilities in western Rajasthan, India. Methodology: An anonymous pre-validated, structured questionnaire was used as the study tool among 233 female nursing personnel of primary, secondary, and tertiary care health facilities. Multiple logistic regression was performed to determine the association between level of knowledge with level of health care and other demographic variables. Results: The nursing staff of the tertiary care health facility demonstrated significantly higher knowledge compared to those working at primary and secondary levels [adjusted odds ratio (95% confidence interval) 11.01 (3.80-32.40)]. At tertiary care, the practices of the nursing professionals were not found significantly associated with any socio-demographic variable including age, marital status, or level of health care facility. Conclusion: The overall knowledge of cervical cancer was poor, especially among staff nurses at primary and secondary levels of health care. In order to implement a successful population-based screening program in India, it is important to update the nursing curriculum and start in-service trainings at primary and secondary levels of health care facilities.

Evaluation of Utility of Invasive Electroencephalography for Definitive Surgery in Patients with Drug-Resistant Epilepsy: A Systematic Review and Meta-Analysis.

When noninvasive tests are unable to define the epileptogenic zone in patients, intracranial electroencephalography (iEEG) is a method of localizing the epileptogenic zone. Compared with noninvasive evaluations, it offers more precise information about patterns of epileptiform activity, which results in useful diagnostic information that supports surgical decision-making. The primary aim of the present study was to assess the utility of iEEG for definitive surgery for patients with drug-resistant epilepsy. Online databases such as PubMed, Medline, Embase, Scopus, Cochrane Library, Web of Science, and IEEE Xplore were searched for MeSH terms and free-text keywords. The ROBINS I (risk of bias in non-randomized studies - of interventions) critical appraisal tool was used for quality assessment. The prevalence from different studies was pooled together using the inverse variance heterogeneity method. Egger's regression analysis and funnel plot were used to evaluate publication bias. The systematic review included 18 studies, and the meta-analysis included 10 studies to estimate the prevalence of seizure freedom (Engel class I) in patients undergoing surgery after iEEG. A total of 526 patients were included in the meta-analysis. The follow-up period ranged from 1 to 10 years. The overall pooled estimate of the prevalence of seizure freedom (Engel class I) for patients undergoing surgery after iEEG was 53% (95% confidence interval, 44%-62%). The results additionally demonstrated that 12 studies had a moderate risk of bias and 6 had a low risk. Future studies are crucial to enhance our understanding of iEEG to guide patient choices and unravel their implications.

Pre-term labour: A study on evaluation of causes and outcome.

Background: Despite recent advances in medicine, the incidence of pre-term birth is increasing globally. Approximately 70% of neonatal deaths, 36% of infant deaths, and 25-50% of cases of neurological impairment in children can be attributed to pre-term births. Identification of risk factors in women, supervised obstetric care during pregnancy, female empowerment, and patient education are strategies to minimize the burden of preterm deliveries. Materials and Methods: A prospective cross-sectional study was conducted over a 1-year period among 658 women in the Department of Obstetrics and Gynecology, Pramukhswami Medical College, Anand, Gujarat. Detailed history, general, and obstetrical examinations were carried out. Maternal and foetal outcomes were noted. Statistical software STATA 14.2 was used for data analysis. Results: The incidence of pre-term birth in our study was 34.95%. The incidence of late pre-term, very term, and extremely pre-term was 28.42%, 4.71%, and 1.82%, respectively. Pre-mature rupture of the membrane was observed among 20.34% of patients with late pre-term labour. IUGR was identified in 9.52% and 15.94% of the very and late pre-term births, respectively. A statistically significant difference was found in the 1 minute and 5 minute Apgar scores between pre-term babies and term babies. Conclusion: Pre-maturity is a huge health and financial burden in rural and semi-urban central Gujarat. Pre-mature rupture of membranes, previous MTP, extreme physical activity, and maternal anaemia were the major risk factors linked with pre-term labour. Poor neonatal outcomes like LBW, IUGR, and a low Apgar score were significantly associated with the babies delivered pre-mature in our study.

National and regional prevalence of gestational diabetes mellitus in India: a systematic review and Meta-analysis.

BACKGROUND: Gestational diabetes mellitus (GDM) is frequently misdiagnosed during pregnancy. There is an abundance of evidence, but little is known regarding the regional prevalence estimates of GDM in India. This systematic review and meta-analysis aims to provide valuable insights into the national and regional prevalence of GDM among pregnant women in India. METHODS: We conducted an initial article search on PubMed, Scopus, Google Scholar, and ShodhGanga searches to identify quantitative research papers (database inception till 15th June,2022). This review included prevalence studies that estimated the occurrence of GDM across different states in India. RESULTS: Two independent reviewers completed the screening of 2393 articles, resulting in the identification of 110 articles that met the inclusion criteria, which collectively provided 117 prevalence estimates. Using a pooled estimate calculation (with an Inverse square heterogeneity model), the pooled prevalence of GDM in pregnant women was estimated to be 13%, with a 95% confidence interval (CI) ranging from 9 to 16%.. In India, Diabetes in Pregnancy Study of India (DIPSI) was the most common diagnostic criteria used, followed by International Association of Diabetes and Pregnancy Study Groups (IADPSG) and World Health Organization (WHO) 1999. It was observed that the rural population has slightly less prevalence of GDM at 10.0% [6.0-13.0%, I2=96%] when compared to the urban population where the prevalence of GDM was 12.0% [9.0-16.0%, I2 = 99%]. CONCLUSIONS: This review emphasizes the lack of consensus in screening and diagnosing gestational diabetes mellitus (GDM), leading to varied prevalence rates across Indian states. It thoroughly examines the controversies regarding GDM screening by analyzing population characteristics, geographic variations, diagnostic criteria agreement, screening timing, fasting vs. non-fasting approaches, cost-effectiveness, and feasibility, offering valuable recommendations for policy makers. By fostering the implementation of state-wise screening programs, it can contribute to improving maternal and neonatal outcomes and promoting healthier pregnancies across the country.

Hemi-Diaphragm Plication and/or Tracheostomy Are Valuable Adjunctive Procedures After Repair of Congenital Heart Defects in Children: A Systematic Review.

Diaphragmatic paralysis (DP), whether unilateral or bilateral, often leads to extended recovery and more severe complications, particularly in neonates and infants undergoing congenital heart surgery. This condition's impact is most pronounced after single-ventricle palliative procedures. Tracheostomy prevalence is rising in pediatric patients with congenital heart disease (CHD) despite its association with high resource utilization and in-hospital mortality. This study examines the reported incidence of diaphragmatic paralysis and timing of tracheostomy in pediatric patients undergoing surgery for congenital heart disease in the literature and a retrospective analysis of cases in our institution between 2018 and 2023, offering insights for prospective management. An electronic search of PubMed databases retrieved 10 studies on pediatric tracheostomy and 11 studies on DP. Our retrospective analysis included 15 patients, of whom 10 underwent tracheostomy, four underwent diaphragmatic plication, and one underwent both. Postoperative tracheostomy had an 11.8% mortality rate in our systematic review, rising to 40% in our observational study. Diaphragm repair and early diagnosis can reduce morbidity, prevent complications, and improve patients' quality of life.

Cardiac index and hepatopulmonary syndrome in liver transplantation candidates: The pulmonary vascular complications of liver disease study.

BACKGROUND AND AIMS: Hepatopulmonary syndrome (HPS) and a hyperdynamic circulation are common complications of advanced liver disease, but the relationship between HPS and cardiac index (CI) is poorly understood. We sought to compare CI in patients with and without HPS and to assess the relationship between CI and symptoms, quality of life, gas exchange, and exercise capacity among liver transplantation (LT) candidates. We performed a cross-sectional analysis within the Pulmonary Vascular Complications of Liver Disease 2 study, a multicenter prospective cohort study of patients being evaluated for LT. We excluded patients with obstructive or restrictive lung disease, intracardiac shunting, and portopulmonary hypertension. We included 214 patients (81 with HPS and 133 controls without HPS). Compared with controls, patients with HPS had a higher CI (least square mean 3.2 L/min/m 2 , 95% CI 3.1-3.4 vs. 2.8 L/min/m 2 , 95% CI 2.7-3.0, p < 0.001) after adjustment for age, sex, Model for End-stage Liver Disease-Sodium (MELD-Na) score and beta-blocker use, and a lower systemic vascular resistance. Among all LT candidates, CI was correlated with oxygenation (Alveolar-arterial oxygen gradient r =0.27, p < 0.001), intrapulmonary vasodilatation severity ( p < 0.001), and biomarkers of angiogenesis. Higher CI was independently associated with dyspnea and worse functional class and physical quality of life after adjusting for age, sex, MELD-Na, beta-blocker use, and HPS status. HPS was associated with a higher CI among LT candidates. Independent of HPS, higher CI was associated with increased dyspnea and worse functional class, quality of life, and arterial oxygenation.

Is telemedicine a holy grail in healthcare policy: clinicians' and patients' perspectives from an Apex Institution in Western India.

BACKGROUND: This study aimed to explore the perception of doctors regarding telemedicine consultations and the level of patient satisfaction with the services received through teleconsultations. METHODS: This cross-sectional study was conducted on clinicians who provided teleconsultations and patients who received teleconsultations in an Apex healthcare institution in Western India. Semi-structured interview schedules were used to record the quantitative and qualitative information. Clinicians' perceptions and patients' satisfaction were assessed using two different 5-point Likert scales. Data were analyzed using SPSS v.23 using non-parametric tests (Kruskal Wallis and Mann-Whitney U). RESULTS: A total of 52 clinicians who delivered teleconsultations and 134 patients who received teleconsultations from those doctors were interviewed in this study. For 69% of doctors, telemedicine was feasible to implement, and for the rest, it was challenging. Doctors believe telemedicine is convenient for patients (77%) and prevents the transmission of infection (94.2%). Difficulty in clinical evaluation (73%), communication (55.7%), network connectivity (34%), diagnosis and investigations (32%), and patients' e-illiteracy (32%) were the most common challenges faced by clinicians. Patients' experiences were positive in terms of ease of registration (82.1%), audio quality (100%), freedom to discuss medicine (94.8%), and comprehension of the diagnoses (88.1%). Patients expressed satisfaction with the length of the teleconsultation (81.4%), the advice and care they received (78.4%), and the manner and communication of the clinicians (78.4%). CONCLUSIONS: Though there were some challenges in the implementation of telemedicine, the clinicians perceived it quite helpful. The majority of the patients were satisfied with teleconsultation services. Difficulty in registration, lack of communication, and a deep-rooted mindset of physical consultations were the primary concerns from the patient side.

Detecting and Quantifying Residual Intracardiac Shunts Using Oximetric Step-Up Methods: A Prospective Observational Study.

Background & aims  Intracardiac shunts are abnormal channels of blood circulation within the heart that develop either as an additional blood flow pathway or as a replacement for the normal channels of blood circulation. They are the commonest types of congenital heart defects. Various methods are available in the present times to identify, localize or quantify left-to-right intracardiac shunts. Methods may vary in sensitivity, indicators, or types of equipment available. One such method used in almost all cardiac centers for a long time has been oximetry run to detect step-up differences in oxygen saturation values. In the oximetry run the main approach to detect and estimate the left-to-right (L-->R) shunts requires the oxygen concentration expressed as a proportion of saturation to be evaluated in blood samples which are obtained from the right atrium (RA) and pulmonary artery (PA), respectively. A left-to-right shunt can be considered if there is a significant increase (step-up) in blood saturation. A significant step-up is defined as a substantial rise in blood oxygen content or saturation that is higher than normal values. Methods  Using a prospective observational design, this article investigates the application of the step-up method in detecting intracardiac shunts. The study was conducted between 2021 and 2022 on 35 pediatric cardiac patients (males/females, 24/11) diagnosed with post-tricuspid shunts. The pulmonary artery and right atrium were sampled before and after cardiopulmonary bypass surgery and analyzed using a blood gas test. As a result, nearly 91% of the patients had a saturation below 8%. However, the difference between PA oxygen saturation (SO2) & RASO2 before and after surgery was significant. As a result, the difference in O2 saturation helped detect the residual ventricular septal defect (VSD) after the surgery. Results  There were no deaths or complications in this study. There were no re-interventions for post-tricuspid shunt surgery, though one patient had a step-up of >15% and residual VSD status was moderate to large on two-dimensional (2D) echocardiography. Conclusion A combination of physical findings, chest radiography, electrocardiogram (ECG), and echocardiography is routinely done for all these patients undergoing pediatric cardiac surgery. Echocardiography can detect the occurrence of shunt but does not calculate the shunt ratio. Transesophageal or epicardial echocardiography is the standard of care but has its limitations like perception difference between the operating surgeon and the person performing echocardiography. In this study, we have added an oximetry analysis of blood-gas samples before and after surgery and compared it to 2D echocardiography to test the validation of oximetry in isolation and comparison to 2D echocardiography.

To determine the role of ultrasonography as a primary imaging modality as compared to MRI in patients with shoulder pain.

Context: Prevalence of shoulder pain in general population worldwide ranges from 16 -26%. It is necessary to evaluate different causative factors in shoulder pain and explore the utility of ultrasonography in rotator cuff and non-rotator cuff diseases as a primary imaging modality and reserve MRI for unequivocal cases. Aims: To evaluate patients with shoulder pain using ultrasound as first line of imaging modality compared to MRI. Methods and Material: A Prospective Cross-sectional Descriptive and Analytical study was done in patients with shoulder pain referred to radiology department for USG and MRI. Statistical Analysis Used: Analysis was performed using STATA (14.2). Descriptive statistics was used to portray baseline profile of study population. Sensitivity, specificity, PPV, NPV and Kappa value used. Results: In the resent study the maximum patients were between 40-59 years with Male: Female ratio of 3.5:1. Trauma was the most common etiological factor and restricted range of motion was seen in 47 (94%). Supraspinatus tendon was the most common tendon to show abnormality followed by Subscapularis. For Supraspinatus tendon and Subscapularis tendon partial thickness tear- USG had a sensitivity of 90.62% and 100%, specificity of 88.88% and 95.74%, PPV of 93.5% and 60.00% and NPV of 84.21% and 100% respectively. Conclusion: Ultrasound although being operator dependent and not as accurate as MRI, provides rapid real time non-invasive cross-sectional imaging of joint and thus can be considered as primary modality for imaging rotator cuff pathologies, as it is readily available and cost effective.

Impact of self-efficacy and sense of coherence on tobacco cessation motivation and readiness among slum dwellers in Ajmer city during COVID-19 health emergency.

Background: Tobacco cessation motivation majorly depends on self-efficacy and sense of coherence. Hence the aim and objective of the present study was to explore how self-efficacy (SE) in addition to sense of coherence (SOC) affected tobacco cessation motivation and readiness among slum dwellers during the COVID-19 health emergency. Materials and Methods: The ongoing research was a cross-sectional, descriptive questionnaire study. The research started in November and ended in December 2020. The research took place in primary health centres located in Ajmer's urban slums. In this analysis, east, west, north and south directions of Ajmer were chosen at random from each direction, and each slum had an associated primary health centre (PHC). From these 16 PHCs, people coming from slum areas were interviewed. The questionnaire consisted of demographic details, tobacco motivation and readiness, SOC and SE. Results: The majority of study participants (178, 56.7%) were not seriously considering reducing their tobacco intake. The majority of study subjects had poor sense of coherence {137 (43.6%)}, self-efficacy {141 (44.9%)} and tobacco cessation motivation and readiness {156 (49.7%)}. Using the logistic regression model, it was discovered that study participants with high SE and a high SOC had a substantial impact on successful tobacco cessation motivation and readiness (P = 0.01*), (P = 0.00*). Conclusion: It was concluded that the study participants with high self-efficacy and high sense of coherence had a significant impact on good tobacco cessation motivation and readiness.

Parenteral vs Oral Vitamin B12 in Children With Nutritional Macrocytic Anemia: A Randomized Controlled Trial.

BACKGROUND: There is limited literature in children on efficacy of different routes of vitamin B12 administration for vitamin B12 deficiency macrocytic-megaloblastic anemia. OBJECTIVE: To compare parenteral with oral vitamin B12 therapy in children with macrocytic-megaloblastic anemia. STUDY DESIGN: Single-center, open-label randomized controlled trial. PARTICIPANT: 80 children aged 2 month-18 year with clinical and laboratory features of nutritional macrocytic anemia. INTERVENTION: All children received an initial single parenteral dose of 1000 µg vitamin B12 followed by randomization to either parenteral or oral vitamin B12 for subsequent doses. Group A was given 1000 µg intramuscular (IM) vitamin B12 (3 doses on alternate days for those aged <10 year, five doses for age >10 year), followed by monthly 1000 µg IM for the subsequent two doses. Group B was given daily oral vitamin B12 1500 µg (500 µg in <2 years age) for three months. Folic acid and iron supple-mentation, and relevant dietary advice were given to both groups in a similar fashion. OUTCOME: Improvement in serum vitamin B12 levels and total hemoglobin was compared three months post-treatment. RESULT: The median(IQR) increase in serum vitamin B12 level was significantly higher in group A [600 (389,775) vs 399 (313, 606) pg/mL; P= 0.016]. The median (IQR) rise of hemoglobin was also more in group A [2.7 (0.4,4.6) vs 0.5 (-0.1,1.2) g/dL; P=0.001]. CONCLUSION: Increase in serum vitamin B12 levels and hemoglobin was better in children with nutritional macrocytic anemia receiving parenteral as compared to oral vitamin B12.

Silent upsurge of gestational diabetes: Are we aware? A rural tertiary care experience of Central Gujarat.

Background: The prevalence of Gestational Diabetes Mellitus has been on the rise. With the dramatic increase in the prevalence of overweight, obesity, and inactivity amongst the population, it's becoming a common problem affecting antenatal women and their offspring. Subjects and Methods: A prospective cross-sectional study was carried out involving antenatal women between 24-28 weeks of gestation at a tertiary care centre in a rural part of Gujarat. Patients were screened using the Diabetes in Pregnancy Study Group India (DIPSI) guidelines. Analysis was carried out using Chi-square and ANOVA test. Results: Patients having PG2BS ≥140 mg/dl were diagnosed as having Gestational Diabetes Mellitus (GDM), while those having PG2BS values between 120-139 mg/dl were diagnosed as having Gestational Glucose Intolerance (GGI). Out of the 300 patients screened, we found an overall prevalence of 52 (17.33%) having GDM and 65 (21.67%) having GGI. Most patients belonged to the age bracket of 21-30 years across all groups. The prevalence of GDM in rural antenatal women was 23 (44.2%) and in semi-urban antenatal women was 25 (48.1%) while GGI in the rural antenatal women was 45 (69.2%) followed by semi-urban antenatal women 19 (29.2). We found that Occupation, Residence, Lifestyle, Socio-Economic Class, Family history of Diabetes Mellitus, Body Mass Index (BMI) were all statistically significant whereas Antenatal Complications and Perinatal outcomes weren't. Conclusion: With such a high prevalence of GGI, almost equivalent to GDM, it is important to identify patients having GGI and monitor them to prevent progression to GDM by starting an appropriate treatment modality.

Headache Associated with Hemodialysis in Patients with End-Stage Renal Disease in India: A Common Yet Overlooked Comorbidity.

Background: Headache is a frequently encountered symptom among patients undergoing hemodialysis. Aim: The aim of this study was to elucidate the prevalence of hemodialysis associated headache (HDH), its possible etiology, its effect on the patients and steps taken in the management of the condition in Indian patients with end-stage renal disease (ESRD). Methods and Materials: A cross-sectional study was carried out amongst 128 consenting patients with ESRD on regular hemodialysis at a tertiary care medical teaching hospital over a period of 3 months to assess for prevalence of HDH and factors related to it. The pre hemodialysis serum electrolytes level, pre and post hemodialysis systolic blood pressure (SBP) and diastolic blood pressure (DBP) were recorded. Visual analogue scale (VAS) and patient health questionnaire-9 (PHQ9) was administered to the patients. t Test and Chi-square test were applied to find the association between HDH and various postulated factors and a regression analysis was performed. Results: Among 128 patients, 48 (37.5%) (men 18 [37.5%], women 30 [62.5%]) were found to have HDH. The mean headache severity scores on (VAS) was 4.5 ± 1.74. Patients having HDH had their mean PHQ9 scores 7.56 ± 4.51. Most patients had headaches in the first hour of dialysis and were located in the frontal and temporal part of the head. No statistically significant difference was found in the electrolyte levels between patients having HDH and without HDH. The headache was moderate in most but needed a paracetamol tablet to relieve the headache. Conclusion: Nearly one-third of patients undergoing dialysis have HDH, and it is associated with mild to moderate depression. The factors leading to HDH and its management need to be evaluated further to improve the quality of life of patients with ESRD on dialysis.

Impact of hepatopulmonary syndrome in liver transplantation candidates and the role of angiogenesis.

BACKGROUND: Hepatopulmonary syndrome affects 10-30% of patients with cirrhosis and portal hypertension. We evaluated the serum angiogenic profile of hepatopulmonary syndrome and assessed the clinical impact of hepatopulmonary syndrome in patients evaluated for liver transplantation. METHODS: The Pulmonary Vascular Complications of Liver Disease 2 study was a multicentre, prospective cohort study of adults undergoing their first liver transplantation evaluation. Hepatopulmonary syndrome was defined as an alveolar-arterial oxygen gradient ≥15 mmHg (≥20 mmHg if age >64 years), positive contrast-enhanced transthoracic echocardiography and absence of lung disease. RESULTS: We included 85 patients with hepatopulmonary syndrome and 146 patients without hepatopulmonary syndrome. Patients with hepatopulmonary syndrome had more complications of portal hypertension and slightly higher Model for End-Stage Liver Disease-Na score compared to those without hepatopulmonary syndrome (median (interquartile range) 15 (12-19) versus 14 (10-17), p=0.006). Hepatopulmonary syndrome patients had significantly lower 6-min walk distance and worse functional class. Hepatopulmonary syndrome patients had higher circulating angiopoietin 2, Tie2, tenascin C, tyrosine protein kinase Kit (c-Kit), vascular cell adhesion molecule 1 and von Willebrand factor levels, and lower E-selectin levels. Patients with hepatopulmonary syndrome had an increased risk of death (hazard ratio 1.80, 95% CI 1.03-3.16, p=0.04), which persisted despite adjustment for covariates (hazard ratio 1.79, 95% CI 1.02-3.15, p=0.04). This association did not vary based on levels of oxygenation, reflecting the severity of hepatopulmonary syndrome. CONCLUSION: Hepatopulmonary syndrome was associated with a profile of abnormal systemic angiogenesis, worse exercise and functional capacity, and an overall increased risk of death.

Emerging and re-emerging viral infections in India.

The number of outbreaks have progressively increased since many years in India. In this era of globalization and rapid international travel, any infectious disease in one country can become a potential threat to the entire globe. Outbreaks of Nipah, Zika, Crimean-Congo Haemorrhagic Fever and Kyasanur Forest Disease have been reported since a decade and now we are facing COVID-19 pandemic. One of the challenges in the prevention of these outbreaks is that as the cases decrease, the felt need declines, the public demand decreases and the mitigation responses get overshadowed by the need of emergency responses elsewhere. The One Health approach is a movement to promote alliance between medicine field, veterinary medicine and environmental sciences to upgrade the health of humans, animals, and ecosystem. The data in this article is compiled from different websites and publications of World Health Organization (WHO), Centre for Disease Control and Prevention (CDC), Integrated Disease Surveillance Programme (IDSP), grey literature and media. There is an urgent need for better surveillance and disease burden assessments in the country and to gain detailed insights into vector biology, factors of environment influencing the diseases, mapping of endemic areas, strengthen intersectoral coordination, infection control practices, and ensure use of Personal Protective Equipment's (PPE) and availability of drugs and vaccines to handle the outbreaks in a better way.

Estrogen Signaling and Portopulmonary Hypertension: The Pulmonary Vascular Complications of Liver Disease Study (PVCLD2).

BACKGROUND AND AIMS: Portopulmonary hypertension (POPH) was previously associated with a single-nucleotide polymorphism (SNP) rs7175922 in aromatase (cytochrome P450 family 19 subfamily A member 1 [CYP19A1]). We sought to determine whether genetic variants and metabolites in the estrogen signaling pathway are associated with POPH. APPROACH AND RESULTS: We performed a multicenter case-control study. POPH patients had mean pulmonary artery pressure >25 mm Hg, pulmonary vascular resistance >240 dyn-sec/cm-5 , and pulmonary artery wedge pressure ≤15 mm Hg without another cause of pulmonary hypertension. Controls had advanced liver disease, right ventricular (RV) systolic pressure <40 mm Hg, and normal RV function by echocardiography. We genotyped three SNPs in CYP19A1 and CYP1B1 using TaqMan and imputed SNPs in estrogen receptor 1 using genome-wide markers. Estrogen metabolites were measured in blood and urine samples. There were 37 patients with POPH and 290 controls. Mean age was 57 years, and 36% were female. The risk allele A in rs7175922 (CYP19A1) was significantly associated with higher levels of estradiol (P = 0.02) and an increased risk of POPH (odds ratio [OR], 2.36; 95% confidence interval [CI], 1.12-4.91; P = 0.02) whereas other SNPs were not. Lower urinary 2-hydroxyestrogen/16-α-hydroxyestrone (OR per 1-ln decrease = 2.04; 95% CI, 1.16-3.57; P = 0.01), lower plasma levels of dehydroepiandrosterone-sulfate (OR per 1-ln decrease = 2.38; 95% CI, 1.56-3.85; P < 0.001), and higher plasma levels of 16-α-hydroxyestradiol (OR per 1-ln increase = 2.16; 95% CI, 1.61-2.98; P < 0.001) were associated with POPH. CONCLUSIONS: Genetic variation in aromatase and changes in estrogen metabolites were associated with POPH.

Revitalising community engagement and surveillance challenges for strengthening dengue control in Jodhpur, Western Rajasthan, India - A mixed method study.

OBJECTIVES: Dengue continues to remain a public health problem in many regions of the world. This study focuses on addressing the community level barriers and opportunities using a health education intervention model to aid in dengue control. METHODS: In-depth interviews of frontline workers were conducted to understand potential barriers during surveillance. A house-to-house cross-sectional survey was conducted in November 2018 among the crowded urban Pratapnagar area followed by intervention in the form of health education using pamphlets and counselling. RESULTS: The entomological indices were found to be above the critical levels in the hotspot area. 90% of the population had heard about dengue but only 51.4% had knowledge about fever as one of the symptoms of dengue. Overall knowledge among the community was good. But attitudes and practices were low and probably required more sustained health education intervention over prolonged period. The potential barriers for surveillance which were recognised during In-depth interviews were safety issues, lack of manpower and availability of dedicated vehicles, dearth of community participation and lack of inter and intra departmental coordination. CONCLUSION: The health administration needs to adopt robust surveillance and monitoring activities with inter-departmental coordination ensuring greater community participation focusing on behaviour change.

Prevalence and Impact of Restrictive Lung Disease in Liver Transplant Candidates.

We investigated the prevalence of spirometric restriction in liver transplantation (LT) candidates and the clinical impacts of restriction. We performed a cross-sectional study within the Pulmonary Vascular Complications of Liver Disease 2 (PVCLD2) study, a multicenter prospective cohort study of patients being evaluated for LT. Patients with obstructive lung disease or missing spirometry or chest imaging were excluded. Patients with and without restriction, defined as a forced vital capacity (FVC) <70% predicted, were compared. Restriction prevalence was 18.4% (63/343). Higher Model for End-Stage Liver Disease-sodium score (odds ratio [OR], 1.06; 95% confidence interval [CI], 1.02-1.11; P = 0.007), the presence of pleural effusions (OR, 3.59; 95% CI, 1.96-6.58; P < 0.001), and a history of ascites (OR, 2.59; 95% CI, 1.26-5.33; P = 0.01) were associated with the presence of restriction, though one-third with restriction had neither pleural effusions nor ascites. In multivariate analysis, restriction was significantly and independently associated with lower 6-minute walk distances (least squares mean, 342.0 [95% CI, 316.6-367.4] m versus 395.7 [95% CI, 381.2-410.2] m; P < 0.001), dyspnea (OR, 2.69; 95% CI, 1.46-4.95; P = 0.002), and lower physical component summary Short Form 36 scores indicating worse quality of life (least squares mean, 34.1 [95% CI, 31.5-36.7] versus 38.2 [95% CI, 36.6-39.7]; P = 0.004). Lower FVC percent predicted was associated with an increased risk of death (hazard ratio, 1.16; 95% CI, 1.04-1.27 per 10-point decrease in FVC percent predicted; P = 0.01). Restriction and abnormal lung function are common in LT candidates; can be present in the absence of an obvious cause, such as pleural effusions or ascites; and is associated with worse exercise capacity, quality of life, and survival.

Prevalence of psychiatric disorders among older adults in Jodhpur and stakeholders perspective on responsive health system.

BACKGROUND: Ageing is an inescapable reality of human existence. The elderly population of India is steadily increasing with growing mental health needs which pose many challenges for the health care system. The aim of this study is to assess anxiety, depression, and cognitive disorders among urban and rural elderly and to explore the availability of social support mechanisms and a responsive health system for elderly. METHODS: This study is a mixed-method approach. For a quantitative study, a community-based cross-sectional survey is conducted in Jodhpur, Rajasthan. A total of 330 elderly persons aged 60 years and above are randomly screened for depression (GDS), anxiety (GAD), and cognitive impairment (HMSE). Further for a qualitative study, in-depth interviews are conducted with 7 key informants including policy and program managers, service providers, and facilitators from the state. For quantitative data analysis, Excel and SPSS are used and for Qualitative data analysis, Thematic Framework Approach is used. RESULTS: The mean age of the respondents is 67.9 ± 7.8. The prevalence of severe depression is 17%, severe anxiety is 10.3%, and cognitive impairment is 51.2%. The prevalence of all the three is more in rural elderly as compared to urban elderly as well as more in female individuals as compared to males. Qualitative analysis revealed that there are challenges in early identification of mental disorders at both the levels: service providers and elderly. Psychological and financial issues are also seen in elderly who are not supported by their children. There are cases of fear for elder abuse and influence of western culture in the society. CONCLUSION: There is a sizeable prevalence of psychological issues in elderly population. Therefore, there is a need to adopt holistic and integrated psychogeriatric services for the improvement of quality of life in elderly.