Incidence and risk factors for emergence delirium in children undergoing surgery under general anaesthesia - A prospective, observational study.

Background and Aims: Emergence delirium (ED) is a common complication after general anaesthesia (GA) in children, with an incidence of 2%-80%. This study evaluated the incidence and risk factors for ED in children undergoing surgery under GA. Methods: This observational, prospective study was conducted in 336 children of either gender aged 2-13 years scheduled for surgeries under GA. Preoperative anxiety and demographics were noted. Paediatric Anaesthesia Emergence Delirium (PAED) scale, Watcha scale, and Face, Legs, Activity, Cry, Consolability (FLACC) scale were monitored 30 min postsurgery. A PAED score ≥12 and a Watcha scale score ≥3 were taken as ED. The primary outcome was the incidence of ED. An adjusted multivariate linear regression model explored the association with ED. Results: The incidence of ED was 3.87% (n = 13, 95% confidence interval [CI]: 1.80, 5.94). ED was significantly associated with male sex (ß coefficient 0.06, 95% CI: 0.003, 0.11) and severe preoperative anxiety (ß coefficient 0.07, 95% CI: 0.01, 0.12) in a multivariate linear regression model adjusted for other confounders. When pain scores were added to the regression model, ED was significantly associated only with pain at 0 and 10 min after surgery (P values 0.005 and 0.002, respectively). Both PAED (AUROC 0.99, 95% CI: 0.98, 1.00) and Watcha (AUROC 0.99, 95% CI: 0.98, 1.00) scores showed an excellent ability to detect ED. Conclusion: The incidence of ED was 3.87% (95% CI: 1.80, 5.94) and was significantly associated with male sex, severe preoperative anxiety and pain.

The Association of Abnormal Doppler and Abnormal Amniotic Fluid Volume in the Third Trimester of Pregnancy with Preterm Birth in Pregnant Women in Agra, India.

Aim This article determines the association and diagnostic effectiveness of abnormal Doppler and abnormal amniotic fluid volume (AFV) in the third trimester of pregnancy with preterm births. Methods The third trimester screening protocol of the Samrakshan program of the Indian Radiological and Imaging Association utilizes trimester-specific fetal Doppler studies and ultrasound assessments, estimation of the risk for preterm preeclampsia (PE), assessment of the fetal environment, growth, and structure, and staging of fetal growth restriction. A multivariate logistic regression model was used to explore associations of abnormal Doppler and AFV with preterm birth. The diagnostic effectiveness of Doppler and amniotic fluid measurements for preterm births was assessed. Results One hundred and sixty-one (25.6%) of the 630 women had a preterm birth before 37 gestational weeks. Eighty (21.1%) of the 379 women with normal AFV and normal fetal Doppler studies in the third trimester had a preterm birth. The proportion of preterm birth declined from 35.14% in 2019 to 19.53% in 2022 (chi-square test p = 0.009). Preterm birth was associated with preterm PE (adjusted odds ratio: 3.66, 95% confidence interval: 1.42, 9.44) in a multivariate logistic regression model. Both abnormal fetal Doppler and AFV did not have a good discriminatory ability for preterm births. Conclusion Integration of fetal Doppler studies helped reduce the preterm birth rate by providing an objective measure of fetal well-being, contrary to a common belief that the use of color Doppler in the third trimester may result in iatrogenic increased preterm birth. Preterm births are associated with preterm PE and early identification of high-risk women and early initiation of low-dose aspirin may have an added benefit on preterm birth rates.

Samrakshan Yodha Dashboard of Diagnostic and Performance Metrics for Fetal Radiologists.

We used the data collection experience of the initial 3 years of Samrakshan to develop a live dashboard for individual practitioners to examine diagnostic and performance metrics in real-time and to assess trends. The dashboard was created in MS Excel (Microsoft 365 MSO version 2209) and the output provides useful information on actionable items like compliance with low-dose aspirin and estimates of preterm and term pre-eclampsia and fetal growth restriction, congenital anomalies, the proportion of preterm births, and perinatal mortality estimates. The output will help individual practitioners to generate practice-related actionable evidence and can further optimize service delivery for local populations. The dashboard can be used on any platform with MS Excel and does not require the installation of any additional software or license. The dashboard is provided as a free, open-access resource by the Samrakshan Program of Indian Radiological and Imaging Association.

A Comparison of Changes in the Mean Arterial Blood Pressure and Mean Uterine Artery Pulsatility Index from 11-14 to 19-24 + 6 Gestation Weeks in Low-Risk and High-Risk Asian Indian Pregnant Women.

Aim The aim of this study was to determine the changes in the mean arterial blood pressure (MAP) and mean uterine artery (UtA) pulsatility index (PI) from 11-14 to 19-24 + 6 gestation weeks in Asian Indian pregnant women. Methods Clinical and demographic details, MAP, and mean UtA PI measures were ascertained for pregnant women at 11 to 14 gestation weeks and 19-24 + 6 gestation weeks. Women were categorized as a high-or-low risk for preterm preeclampsia using the Fetal Medicine Foundation algorithm and 1 in 150 cutoff. High-risk pregnant women were recommended low-dose aspirin 150 mg daily at bedtime. Changes in MAP and mean UtA PI were compared for gestational age intervals and high-and-low risk women using nonparametric tests. Results The study analyzed the results of 1,163 pregnant women. Both MAP (mean difference: 5.14, p < 0.001) and mean UtA PI (mean difference: 0.14, p < 0.001) remained significantly higher at the second-trimester assessment in high-risk pregnant women compared to low-risk pregnant women. Seventy-seven (35.16%) of the 219 pregnant women with abnormal mean UtA PI in the first trimester had an abnormal mean UtA PI in the second-trimester assessment. One hundred (10.59%) of the 944 pregnant women with normal mean UtA PI in the first trimester had an abnormal mean UtA PI in the 19-24 + 6 weeks assessment. Seventy-seven pregnant women (6.62% of 1,163 women, 95% confidence interval: 5.33, 8.20) had an abnormal mean UtA PI at both gestation age intervals. High-risk pregnant women taking low-dose aspirin daily showed a larger reduction in mean UtA PI compared to high-risk pregnant women that did not report the use of low-dose aspirin (0.89 vs. 0.62, p <0.001) Conclusion MAP and mean UtA PI decreased significantly from the first to the second trimester of pregnancy. Sequential assessment of the MAP and mean UtA PI in the first and second trimesters of pregnancy will be useful for fetal radiologists in India to identify a subgroup of women with abnormal mean UtA PI at both trimesters that may need more intense surveillance and follow-up till childbirth.

Diagnostic Effectiveness of Third-Trimester Fetal Doppler Studies in Pregnancy to Predict Late-and-Term Stillbirth and Neonatal Mortality in the Samrakshan Program in India.

Aim To determine the diagnostic effectiveness of third-trimester fetal Doppler studies in pregnancy for stillbirths and neonatal mortality in the Samrakshan program of the Indian Radiological and Imaging Association (IRIA). Methods The mean uterine artery (UtA) pulsatility index (PI) > 95th percentile, umbilical artery PI > 95th percentile, middle cerebral artery (MCA) PI < 5th percentile, and/or cerebroplacental ratio (CPR) < 5th percentile in the third trimester fetal Doppler study was considered as abnormal. The results of the fetal Doppler study closest to childbirth were considered for analysis. Late stillbirth (SB) was defined as a fetal loss between 28 and 36 gestation weeks and the term SB was defined as a fetal loss at ≥ 37 gestation weeks. Neonatal death was defined as the demise of a live-born baby within the first 28 days of life. Parameters of diagnostic effectiveness such as sensitivity, specificity, positive and negative predictive values and likelihood ratios, diagnostic odds ratio, and the area under receiver operator characteristic (AUROC) curve were assessed. Results Screening of 1,326 pregnant women in the third trimester of pregnancy between September 2019 and February 2022, identified 308 (23.23%) abnormal Doppler studies, 11 (0.83%) SB, and 11 (0.84%) neonatal deaths. An abnormal Doppler study was significantly associated with late stillbirths (OR 37.2, 95% CI: 2.05, 674) but not with term SB (OR: 3.38, 95% CI: 0.76, 15) or neonatal deaths (OR 1.39, 95% CI: 0.40, 4.87). Mean UtA PI, umbilical artery PI, MCA PI, and CPR were significantly associated with late SB and not term SB. The AUROC of Doppler measures was excellent for late SB but did not show discriminatory ability for term SB or neonatal deaths. Conclusion Integration of fetal Doppler with routine third-trimester antenatal scans can help identify pregnant women at high risk for late SB. The effectiveness of fetal Doppler to identify pregnant women at high risk for term SB and neonatal deaths needs further study on a larger sample size.

Effectiveness of the First Trimester Samrakshan Protocol for the Identification of Pregnant Women at High Risk for Preterm Pre-eclampsia.

Aim To determine the effectiveness of the first trimester Samrakshan protocol for the identification of pregnant women at high risk for preterm pre-eclampsia (PE). Methods Samrakshan uses a protocol that integrates routine first-trimester ultrasound assessment at 11 to 14 gestation weeks with the measurement of mean arterial blood pressure and mean uterine artery pulsatility index assessment to determine a customized risk for preterm PE and fetal growth restriction. Based on the risk assessment, pregnant women are classified as high or low risk. Results The protocol had a high specificity (90.4%, 95% CI: 89.4%, 91.2%) and negative predictive value (98.1%, 95% CI: 97.6%, 99%) for preterm PE. The odds ratio and positive likelihood ratio for preterm PE were 16.7 (95% CI: 12.3, 22.6) and 6.64 (95% CI: 5.77, 7.63), respectively. Conclusions The positive likelihood ratio and odds ratios indicate that pregnant women identified as high risk for preterm PE using the first-trimester protocol of Samrakshan are significantly more likely to develop preterm PE than low-risk women.

Impact of the Community-Integrated Model of Samrakshan on Perinatal Mortality and Morbidity in Guna District of Central India.

Aim The aim of this study was to assess the impact of the community-integrated Samrakshan model on perinatal mortality and morbidity in the Guna district of Central India Methods The trimester-specific Samrakshan protocols were used to screen pregnant women in the first, second, and third trimesters of pregnancy and to stratify risk for preterm preeclampsia (PE) and fetal growth restriction (FGR) in the screened population. Low-dose aspirin was recommended for women identified at high risk in the first trimester screening. Fifty training programs were conducted over the duration of the program for district health workers including Anganwadi workers, Accredited Social Health Activist (ASHA) personnel, and women and child health staff. Data on the development of PE, stages of FGR, preterm births (PTBs), birthweight, neonatal mortality, and perinatal mortality were collected and compared with the baseline year to assess trends. Results The program covered 168 Anganwadi centers and screened 1,021 women in the first trimester, 870 women in the second trimester, and 811 women in the third trimester of pregnancy from 2019 to 2022 and obtained details on childbirth outcomes from 1,219 women. PE did not occur in 71.58% of pregnant women identified at high risk for PE and occurred in only 2.37% of pregnant women identified at low risk for PE. The incidence of PE reduced from 9.36 to 1.61%, stage 1 FGR from 18.71 to 11.83%, PTB from 19.49 to 11.25%, and birthweight less than 2,500 g from 33.66 to 21.46% from 2019 to 2022. The neonatal mortality rate reduced from 26 to 7.47/1,000 live births from 2019 to 2022 and the perinatal mortality rate reduced from 33.90 to 18.87/1,000 childbirths from 2019 to 2022 in the Samrakshan program area at Guna. Conclusion The community-integrated model of Samrakshan in the Guna district has led to a significant reduction in perinatal morbidity and mortality in the program area.

Prioritizing Fetal Structural Abnormalities Over Risk for Pre-Eclampsia and Fetal Growth Restriction in the 20-24 Gestation Week Assessment in India: Missing the Woods for the Trees?

Aim To compare the magnitude of fetuses with congenital anomalies, pregnant women identified at high risk for preterm pre-eclampsia (PE) or with preterm PE, and with early fetal growth restriction (FGR) or high risk for FGR at the second trimester assessment at 20 to 24 weeks of gestation. Methods A standardized trimester-specific protocol that included clinical and demographic details, fetal biometry, estimated fetal weight (EFW), fetal abdominal circumference (FAC), mean arterial blood pressure and fetal Doppler studies was used to identify high risk for preterm PE and FGR. The Targeted Imaging for Fetal Anomalies (TIFFA) scan was used to identify congenital anomalies. In addition, 95% confidence intervals of the point estimates were derived, and the p -value was estimated to assess the statistical significance of the difference in proportions. Results Analysis of the data of 4,572 pregnant women screened between 20 and 24 gestation weeks showed a significantly lower prevalence ( p < 0.001) of congenital abnormalities (3.81%) compared to women diagnosed with early PE (2.71%) or with a high risk for PE (4.00%) and women (6.80%) with early FGR or at higher risk for fetal growth restriction with both EFW and FAC < 10th percentile. Conclusion The data on prevalence from Samrakshan show that the second-trimester assessment of pregnant women in India must expand its scope from the TIFFA scan to also focus on screening to identify women at high risk for preterm PE and FGR.

Preterm Birth Rates after Initiating the Third-Trimester Screening Protocol of Samrakshan in India: Initial Results.

Aim To determine the trends in preterm birth (PTB) rates in Samrakshan after initiating a third-trimester screening protocol. Methods The Samrakshan program of IRIA focused on clinical stage-based management of fetal growth restriction (FGR) in the third trimester integrating fetal Doppler studies with routine trimester-specific antenatal scans. Mean uterine artery pulsatility index (PI), umbilical artery PI, middle cerebral artery PI, and cerebroplacental ratio were assessed for all third-trimester pregnant women in the program. Results From 2019 to 2022, 249 (18.33%, 95% CI: 16.34, 20.54) women had PTB with 221 (16.67%, 95% CI: 14.73, 18.75) PTBs between 34 and 37 gestation weeks and 22 (1.66%, 95% CI: 1.10, 2.50) PTBs at gestation < 34 weeks. The overall preterm birth rates showed a significant (chi-square p < 0.001) declining trend each year from 23.18% ( n = 121) in 2019-2020 to 16.81% ( n = 99) in 2020-2021 and 10.75% ( n = 23) in 2021-2022. Conclusion The declining trend of PTB rates in the Samrakshan program shows that the reduction of PTB is an added benefit of the integration of fetal Doppler studies in the third trimester of pregnancy.

Reducing Perinatal Mortality in India: Two-Years Results of the IRIA Fetal Radiology Samrakshan Program.

Aim The aim of the study is to determine improvements in perinatal mortality at the end of the first 2 years from the initiation of the Samrakshan program of the Indian Radiological and Imaging Association. Methods Samrakshan is a screening program of pregnant women that uses trimester-specific risk assessment protocols including maternal demographics, mean arterial pressure, and fetal Doppler studies to classify women as high risk or low risk for preterm preeclampsia (PE) and fetal growth restriction (FGR). Low dose aspirin 150 mg daily once at bedtime was started for pregnant women identified as high risk in the 11-13 6/7 weeks screening. The third-trimester screening focused on the staging of FGR and protocol-based management for childbirth and risk assessment for PE. Outcomes of childbirth including gestational age at delivery, development of PE, and perinatal mortality outcomes were collected. Results Radiologists from 38 districts of 16 states of India participated in the Samrakshan program that screened 2,816 first trimester, 3,267 second trimester, and 3,272 third trimester pregnant women, respectively. At 2 years, preterm PE was identified in 2.76%, preterm births in 19.28%, abnormal Doppler study in 25.76% of third trimester pregnancies, and 75.32% of stage 1 FGR delivered at term. The neonatal mortality rate was 9.86/1,000 live births, perinatal mortality rate was 18.97/1,000 childbirths, and maternal mortality was 58/100,000 live births compared with 29.5, 36, and 113, respectively in 2016. Conclusion Fetal Doppler integrated antenatal ultrasound studies in Samrakshan led to a significant reduction in preterm PE rates, preterm birth rates, and a significant improvement in mean birth weights. Perinatal, neonatal, and maternal mortality rates are significantly better than the targets for 2030 set by the Sustainable Development Goals-3.

Pattern recognition of high-resolution computer tomography (HRCT) chest to guide clinical management in patients with mild to moderate COVID-19.

AIM: To describe the distribution of lung patterns determined by High Resolution Computed Tomography (HRCT) in COVID patients with mild and moderate lung involvement and outcomes after early identification and management with steroids and anticoagulants. MATERIAL AND METHODS: A cross sectional study of COVID-19 patients with mild and moderate lung involvement presenting at 5 healthcare centres in Trichy district of South TamilNadu in India. Patients underwent HRCT to assess patterns and severity of lung involvement, Inflammatory markers (LDH/Ferritin) and D-Dimer assay and clinical correlation with signs and symptoms. Patients were assessed for oxygen, steroid and anticoagulant therapy, clinical recovery or progression on follow up and details on mortality were collected. The RSNA, Fleischer Society guidelines and CORADS score was used for radiological reporting. New potential classification of patterns of percentage of lung parenchyma involvement in Covid patients is being suggested. RESULTS: The study included 7,340 patients with suspected COVID and 3,963 (53.9%) patients had lung involvement based on HRCT. RT PCR was positive in 74.1% of the CT Positive cases. Crazy Pavement pattern was predominant (n = 2022, 51.0%) and Ground Glass Opacity (GGO) was found in 1,941 (49.0%) patients in the study. Severe lung involvement was more common in the Crazy Pavement pattern. Patients with GGO in moderate lung involvement were significantly more likely to recover faster compared to Crazy Pavement pattern (P value <0.001). CONCLUSION: HRCT chest and assessment of lung patterns can help triage patients to home quarantine and hospital admission. Early initiation of steroids and anticoagulants based on lung patterns can prevent progression to more severe stages and aid early recovery. HRCT can play a major role to triage and guide management especially as RT PCR testing and results are delayed for the benefit of patients and in a social cause to decrease the spread of the virus.

Discordant dating of pregnancy by LMP and ultrasound and its implications in perinatal statistics.

CONTEXT: High perinatal mortality in India may be caused by inaccurate dating of pregnancy resulting from suboptimal uptake of antenatal care and ultrasound services during pregnancy. AIM: To determine the discrepancy in the last menstrual period (LMP) assigned expected date of delivery (EDD) and ultrasound assigned EDD in pregnant women in a rural district of central India. METHODS: Data from an ongoing cross-sectional screening program providing fetal radiology imaging in Guna district of Madhya Pradesh from 2012-2019 was analyzed for recall of LMP and discordance between LMP and ultrasound assigned EDD. The discrepancy was present when EDD assigned by ultrasound differed by 3 or more days at gestational ages less than 8+6 weeks, 5-7 days at gestational ages 8+6 weeks till 14 weeks, and 7-10 days at gestational ages 14-20 weeks. RESULTS: The program screened 14,701 pregnant women of which 4,683 (31.86%, 95% CI: 31.11, 32.61) could not recall LMP. EDD assigned by LMP and ultrasound matched in 7,035 (70.22%, 95% CI: 69.32, 71.12) of the remaining 10,018 pregnant women. EDD was overestimated by LMP for 26.06% (95% CI: 25.21, 26.93) women; these foetuses were at risk of being misclassified as a term fetus. In 2018, the project had no maternal deaths, infant mortality rate of 24.7, low birth weight rate of 9.69%, and 100% antenatal coverage. CONCLUSION: Accurate dating of pregnancy and systematic follow-up integrating radiology imaging and obstetrics care for appropriate risk-based management of pregnant women can significantly improve perinatal statistics of India.

Ophthalmology residency training in India: Comparing feedback about how the training equips ophthalmologists to combat retinal diseases. READS report #6.

Purpose: To document whether the residency training in management of retinal diseases has improved in 2000s to meet the increasing demand of retina care in India. Methods: A survey, using a prevalidated questionnaire, was conducted by Academic and Research Committee (ARC) of the All India Ophthalmological Society (AIOS) in 2014-2016 among ophthalmologists to document teaching of retina-related clinical and surgical skills in the postgraduate residency program. Results: The 144-item questionnaire was mailed to 4512 practicing ophthalmologists with residency training in two different periods, between 1967 and 2000 (group 1; 20th-century trained) and between 2003 and 2012 (group 2; 21st-century trained). Response was received from 320 (19.1%) of group 1 ophthalmologists and 531 (18.7%) of group 2 ophthalmologists. The average age was 49.2 ± 8.7 and 32.6 ± 4 years, respectively. Group 2 residents had received superior training in indirect ophthalmoscopy, slit lamp biomicroscopy using + 78 and + 90D lens, optical coherence tomography, fundus photography, and fluorescein angiography (all P < 0.001), but there was large variation between the training institutions. The residents were not taught vitreous and retinal detachment surgeries in either period of training. Conclusion: Teaching of retina-related clinical skills have improved in Indian residency program, but there are variations across programs. This information might help redesign the ophthalmology residency programs to meet the demands of comprehensive eye care and universal health coverage of increasing retinal diseases in India.

Samrakshan: An Indian Radiological and Imaging Association program to reduce perinatal mortality in India.

CONTEXT: India has a high perinatal mortality rate. The Indian Radiological and Imaging Association (IRIA) is supplementing efforts to address perinatal mortality in India through the Samrakshan program. AIMS: To describe various elements of the Samrakshan program that aims to reduce perinatal mortality in India. METHODS: Samrakshan focuses on two priority areas, preeclampsia (PE) and fetal growth restriction (FGR). Samrakshan aims at technical skill upgradation, specifically focused on improved interpretative ability, prognostic and therapeutic efficacy using Doppler studies, a free online learning platform and offline continuous medical educations (CMEs), building an evidence base from the program to develop policy and guidelines, and improving synergy with the RAKSHA program of IRIA and other fetal care stakeholders. RESULTS: Two courses on Doppler studies focused on first trimester and third trimester, supplemented by case discussions and journal articles, have started on the online platform with 230 registrants. The first statewide CME was held at Indore. Samrakshan screening identified 10 (17.24%, 95% CI: 8.59, 29.43) women at high risk for preterm PE and 29 (50.00%, 95% CI 36.58, 63.42) women at high risk for FGR in the first trimester. Ten fetuses (7.63%, 95% CI: 3.72, 13.59) including 9 with stage 1 FGR were identified in the third-trimester screening. CONCLUSIONS: Samrakshan is a flagship program of IRIA that aims to reduce perinatal mortality in India through a synergistic, holistic approach that complements and supplements existing efforts in India.

Management of adnexal masses in pregnancy: our experience from a tertiary referral perinatal centre in South India.

PURPOSE: Adnexal masses in pregnancy are often incidentally detected during sonography and most resolve spontaneously by early second trimester. This study aimed to look at the prevalence and management of adnexal masses in pregnancy at a tertiary care referral perinatal hospital. METHODS: This is a retrospective study of all women with adnexal masses (excluding ectopic gestations and non-gynaecological lesions) identified pre-pregnancy or during pregnancy (antepartum/intrapartum) from January 2006 to August 2013 at the study institute. RESULTS: The study identified 252 women (0.6, 95 %, CI: 0.5, 0.7) with adnexal masses and mean (SD range) age of 27.1 (4.21, 18-39) years. Majority (80 %) of the masses were diagnosed incidentally. 170 (67.5 %) women were offered conservative management and cysts resolved in half of them. 87 (34.5 %) women had adnexal surgery and 15.1 % were operated during the antepartum period because of persistent abdominal pain or suspicious sonographic findings. Three (1.2 %) malignancies and five (2.0 %) borderline ovarian tumours were diagnosed on histopathological examination. 16 (6.3 %) women were lost to follow-up antenatally. Pregnancy carried to term in 175 (69.4 %) women. Perinatal mortality rate was 31.1/1,000 total births (caused by prematurity). Complications encountered were torsion (7.1 %), malignancy (1.2 %), rupture (0.4 %) and infection (0.4 %). CONCLUSION: Although conservative management was appropriate in the majority of cases, the study identifies the need to standardize diagnosis, investigations and management for a better evaluation of outcomes.

Functional and visual acuity outcomes of cataract surgery in Timor-Leste (East Timor).

PURPOSE: To report functional outcomes following cataract surgery in Timor-Leste. METHODS: Pre- and post-intervention study measuring visual function improvement following cataract surgery. Presenting visual acuity (VA) was measured and visual function documented using the Indian vision function questionnaire (IND-VFQ). RESULTS: All 174 persons undergoing cataract surgery from November 2009 to January 2011 in Timor-Leste were included. Mean age was 65.4 years; 113 (64.9%) were male, 143 (82.1%) were from a rural background and 151 (86.8%) were illiterate. Pre-operatively, 77 of 174 patients (44.3%, 95% confidence interval, CI, 37.0-51.7%) were blind (VA ≤3/60), 77 (44.3%, 95% CI 37.0-51.7%) were visually impaired (VA <6/18->3/60), while 20 (11.5%, 95% CI 7.4-16.9%) had presenting acuity ≥6/18 in the better eye. Following surgery, significant improvement in visual function was demonstrated by an effect size of 2.8, 3.7 and 3.9 in the domains of general functioning, psychosocial impact and visual symptoms, respectively. Four weeks following surgery, 85 patients (48.9%, 95% CI 41.5-66.3%) had a presenting VA ≥6/18, 74 (42.5%, 95% CI 35.3-45.9%) were visually impaired and 15 (8.6%, 95% CI 5.0-13.6%) were blind. IND-VFQ improvement occurred even in patients remaining visually impaired or blind following surgery. CONCLUSION: In this setting, cataract surgery led to a significant improvement in visual function but the VA results did not meet World Health Organization quality criteria. IND-VFQ results, although complementary to clinical VA outcomes did not, in isolation, reflect the need to improve program quality.

Quality of life and marital adjustment after cognitive behavioural therapy and behavioural marital therapy in couples with anxiety disorders.

BACKGROUND: Anxiety disorders may affect nearly one in four persons and may cause significant impairment of interpersonal relationships including marital relationships. The effect of the disorder on the spouse and the impact of including the spouse in therapy are not well studied. AIM: To determine if Cognitive Behavioural Therapy (CBT) improves the quality of life of participants with anxiety disorders and if marital adjustment of couples with anxiety disorders can be improved with Behavioural Marital Therapy (BMT), relative to standard care of pharmacotherapy and psychoeducation. METHODS: An open label randomised controlled trial. Participants were randomly assigned to CBT+BMT or standard of care. Final assessments were carried out at 3.5 months after baseline. Quality of life was assessed using the WHOQOL-Bref instrument and Marital adjustment was measured using a marital quality scale. Chi-square test, student's t-test and Analysis of Variance (ANOVA) and Effect sizes with Cohen's d were used to compare differences between groups. RESULTS: Clinically meaningful effect sizes for the CBT+ BMT intervention were evident for the marital adjustment scores among participants (d=0.63) and their spouses (d=1.29), and for the psychological (d=0.84), social (d=0.72) and environmental (d=0.52) domains of the WHOQOL of participants and psychological (d=0.86), social (d=0.32) and environmental domains (d=1.01) of the WHOQOL of spouses of participants. CONCLUSION: CBT for the partner with anxiety disorder and BMT for couples with anxiety disorders and marital discord and involvement of the spouse in the therapy will be a useful addition to the management of a couple where one partner has an anxiety disorder.

An efficacy study on alleviating micronutrient deficiencies through a multiple micronutrient fortified salt in children in South India.

BACKGROUND: Multiple micronutrient deficiencies are prevalent in India. OBJECTIVE: The study aims to establish the efficacy of multi-micronutrient fortified salt in addressing multiple micronutrient deficiencies among children compared to nutrition education and no intervention in Tamilnadu. METHODS: The study employed a community based randomized controlled trial designed to study the impact of multiple micronutrient salt (micronutrient group) in comparison with nutrition education (education group) and no intervention (control group) on haemoglobin, serum ferritin, soluble transferrin receptor, body iron stores, serum retinol and urinary iodine outcomes over a period of 8 months. The fortified salt contained iron, iodine, vitamin A, vitamin B12 and folic acid. All the children were dewormed at baseline and at the end of the study just before the biochemical measurements. RESULTS: There was a significant improvement in most biochemical parameters studied in the micronutrient group when compared with the control group whereas this was not seen between the education and control. Over 8 months, in the micronutrient group, hemoglobin increased by 0.52 g/dL, retinol by 8.56 µg/dL, ferritin by 10.8 µg/L, body iron stores by 1.27 mg and the decrease in the prevalence of retinol deficiency was from 51.6% to 28.1%, anaemia from 46.0% to 32.6%, iron deficiency from 66.9% to 51.3% and iron deficiency anaemia from 35.2% to 31.0%, while the prevalence of all these deficiencies increased or the changes were not significant in the other two groups. CONCLUSIONS: Multiple micronutrient fortified salt was able to improve iron and vitamin A status, whereas this was not seen in the nutrition education group.