Prevalence of depression in hypertensive patients and its associated factors in India: A systematic review and meta-analysis.

BACKGROUND: Hypertension is a prevalent health challenge in India, with a bidirectional link to depression. Recognizing the prevalence of depression among hypertensive patients and associated factors are important for better health outcomes. METHODS: A comprehensive search was conducted in PubMed, Embase, Scopus, and Google Scholar databases to identify relevant studies. R software was used for analysis, employing a random effects model with a 95% confidence interval. Subgroup analyses were done to explore sources of heterogeneity within the included studies. RESULTS: The prevalence of depression among hypertensive patients in India was 39.8% (95% CI: 28.6; 52.1). Despite a higher prevalence observed in South region (44.7%) compared to North (26.9%), the difference was not significant (p=0.39). Studies utilizing different assessment scales and varying sample sizes yielded similar prevalence. However, a temporal trend analysis indicated a higher prevalence in studies published between 2020 and 2023 (52.6%) compared to those published between 2016 and 2019 (35.5%) (p=0.03). Major factors associated with depression included lower socioeconomic status, low education level, female gender, uncontrolled hypertension, and COVID-19 related factors. CONCLUSIONS: A significant proportion of hypertensive patients suffer from depression. Therefore, screening for depression in hypertensive patients is essential to improve hypertension management in India.

Marker-assisted introgression to improve the oleic acid content in the TMV 7 groundnut (Arachis hypogaea L.) variety suitable for the oil industry.

BACKGROUND: Improving the quality and shelf life of groundnut oil is one of the foremost objectives of groundnut breeding programmes. This can be achieved by marker-assisted introgression, a technique that efficiently and precisely enables breeders to develop plants with enhanced qualities. This study focused on improving the oleic acid content of an elite groundnut variety, TMV 7, by introgressing a recessive mutation responsible for the increase in oleic acid from ICG 15419. Hybridization was performed between the donor and recurrent parents to develop the F1, BC1F1, BC2F1 and BC2F2 populations. Introgressed lines with increased oleic acid in the genetic background of TMV 7 were identified using allele-specific marker, F435-F, F435SUB-R and a set of SSR markers were employed to recover the genome of the recurrent parent. RESULTS: With two backcrosses, a total of ten homozygous plants in the BC2F2 population were identified with oleic acid content ranging from 54.23 to 57.72% causing an increase of 36% over the recurrent parent. Among the ten lines, the line IL-23 exhibited the highest level of recurrent parent genome recovery of 91.12%. CONCLUSIONS: The phenotypic evaluation of 10 homozygous introgressed lines indicated fewer differences for all other traits under study compared to the recurrent parent, except for oleic acid and linoleic acid content confirming the genetic background of the recurrent parent. The identified lines will be subjected to multilocation trials before their commercial release.

New perspectives on fighting violence against women.

Gender-based violence (GBV) and, more specifically, violence against women (VAW) are commonly considered a consequence of a patriarchal structure-a social system granting the senior male absolute authority over the family and the community as a whole. Anthropologists have documented that human male dominance is rooted in evolution, with male violent behavior observed among the great apes. Given that evolution is a continuous process, human progress over millennia has modified pre-existing behavior, demonstrating that humans can move beyond ancestral ways of life over time. Precisely because of the imperative to change and improve, at the global international level as well as in individual countries, strong movements are in action to eliminate GBV/VAW. FIGO has been and continues to be at the forefront of the battle for equality, with initiatives that cover many aspects of this, including the imperative to involve men, who-in the majority of cases-are the perpetrators. Since men are often the root of the problem, they must also be at the forefront of the battle to eradicate it. GBV/VAW comprises many facets, including selective female abortion, infanticide, femicide, honor killing, female genital mutilation, and child marriage. These deeply rooted forms of violence continue to perpetuate gender inequalities, remain major obstacles to health and societal progress, and violate the most basic human rights.

Recycling air conditioner-generated condensate water for microalgal biomass production and carbon dioxide sequestration.

Air conditioners alleviate the discomfort of human beings from heat waves that are consequences of climate change caused by anthropogenic activities. With each passing year, the effects of global warming worsen, increasing the growth of air conditioning industry. Air conditioning units produce substantial amounts of non-nutritive and (generally) neglected condensate water and greenhouse gases. Considering this, the study explored the potential of using air conditioner condensate water (ACW) to cultivate Chlorella sorokiniana, producing biomass, and sequestering carbon dioxide (CO2). The maximum biomass production was obtained in the BG11 medium (1.45 g L-1), followed by ACW-50 (1.3 g L-1). Similarly, the highest chlorophyll-a content was observed in the BG11 medium (11 µg mL-1), followed by ACW-50 (9.11 µg mL-1). The ACW-50 cultures proved to be better adapted to physiological stress (Fv/Fm > 0.5) and can be suitable for achieving maximum biomass with adequate lipid, protein, and carbohydrate production. Moreover, C. sorokiniana demonstrated higher lipid and carbohydrate yields in the ACW-50 medium, while biomass production and protein yields were comparable to the BG11 medium. The lipid, protein, and carbohydrate productivity were 23.43, 32.9, and 23.19 mg L-1 d-1, respectively for ACW-50. Estimation of carbon capture potential through this approach equals to 9.5% of the total emissions which is an added advantage The results indicated that ACW could be effectively utilized for microalgae cultivation, reducing the reliance on freshwater for large-scale microalgal biomass production and reduce the carbon footprints of the air conditioning industry.

Primary signet ring cell carcinoma of prostate: A rare case report and review of literature.

Primary signet ring cell carcinoma (PSRCC) of the prostate is an extremely rare variant of prostatic adenocarcinoma. A PubMed search of the English language literature from January 2000 to June 2020 using the keywords "signet ring cell carcinoma" and "prostate," identified 20 cases of PSRCC of the prostate. On the basis of the combined data from this study and the literature review, 21 such patients were evaluated for clinical characteristics, histologic diagnoses, special and immunohistochemical staining, and treatment. The mean age at the diagnosis was 68.47 years (range 50-85 years). The prostate-specific antigen (PSA) levels varied from 0.19 to 6658 ng/mL, with a mean of 509.15 ng/mL. Most (50%) presented with Stage 3 cancer. The most common Gleason grade group was 5 (Gleason score 9 to 10), seen in 61.5%. The extent of signet ring cell involvement of the specimen when reported was documented as more than 20% of the tumor-containing signet ring cells, with a range of 25%-90%. For pathologic diagnosis, the most common special stains performed were periodic acid-Schiff and Alcian blue, and among the immunohistochemical stains, the most common were PSA, CK20, and prostate-specific acid phosphatase. A detailed clinicoradiological and pathological workup is essential to rule out primary from other common sites, in view of its grave prognosis and lack of an established treatment protocol.

Calculation of effective dose of phenylephrine bolus for treatment of post-spinal hypotension in pre-eclamptic patients undergoing caesarean section - a non-randomised controlled trial.

BACKGROUND: Patients with pre-eclampsia require smaller vasopressor doses compared with those with normotension for management of post-spinal hypotension during caesarean section. However, the literature has little evidence as to the phenylephrine dose required for patients with pre-eclampsia. METHODS: Fifty patients, with either pre-eclampsia or normotension, and developing post-spinal hypotension during caesarean section under spinal anaesthesia, were studied. Women in both groups did not receive prophylactic vasopressors. The first patient in each group received phenylephrine 50 µg to treat the first episode of hypotension, defined as fall of systolic blood pressure ≥20% from baseline or an absolute value <100 mmHg. If hypotension was corrected within one minute it was considered a 'success'. The doses for the subsequent patients were determined by responses to all previous patients, according to a variation of Narayana's rule for the up-down sequential allocation method. RESULTS: The 95% effective dose (ED95) and 50% effective dose (ED50) of phenylephrine was 41.7 µg (95% CI 33.8 to 49.6 µg) and 29.1 µg (95% CI 26.0 to 32.2 µg) respectively in the pre-eclampsia group, and 64.9 µg (95% CI 54.1 to 75.7 µg) and 47.3 µg (95% CI 39.7 to 54.9 µg) respectively in the normotensive group. The proportionate reduction in phenylephrine dose ranged from 33% (95% CI 18 to 44%) to 40% (95% CI 19 to 52%). CONCLUSION: Patients with pre-eclampsia may need a 33% to 40% reduction in the first phenylephrine bolus dose, compared with patients with normotension, for the treatment of the first episode of post-spinal hypotension.

Psychosis Unmasking a Diagnosis of Systemic Lupus Erythematosus: a Case Report.

Systemic lupus erythematosus (SLE) is an autoimmune disorder that affects multiple organs. Neuropsychiatric SLE (NPSLE) can manifest with a multitude of neurological and psychiatric symptoms. Psychosis is a rare NPSLE manifestation that can occur at any phase of the illness; 21% of SLE-related psychosis cases occur at the onset of SLE, but the evidence base for this is lacking. We report a case of acute-onset psychosis in a woman that led to a diagnosis of SLE, which was substantiated by physical evaluation and laboratory assessments. Assessment of acute-onset psychosis requires consideration of all differential diagnoses, especially in the presence of atypical features. This case also underscores the importance of physical examination and laboratory investigations in psychosis.

DHEERA reaching the young, a novel approach addressing gender-based violence in India.

OBJECTIVE: To understand, build capacities, give guidance, and support school-going adolescent boys and girls on gender stereotypes and violence against women (VAW) and to assess the role of educational training in improving knowledge, attitudes, and practice to stop VAW. METHODS: An educational interventional study was conducted for a period of 18 months across schools in India, involving boys and girls studying in grades 9-12. Assessment of the program's effectiveness on influencing young minds in breaking the taboos surrounding gender stereotypes and stopping VAW was completed through a pre-test and post-test, consisting of 12 scenario-based questions. RESULTS: In all, 8931 participants (64% girls and 36% boys) from 26 states in India submitted their pre-test, post-test, and feedback forms. Participants showed improved clarity and comprehension on issues surrounding VAW/gender-based violence. There was a significant improvement in the knowledge on what actions can be taken and whom to approach for cases related to VAW/gender-based violence. The post-test survey showed a high level of commitment to overcoming gender stereotyping and stopping VAW. CONCLUSION: This unique nationwide study demonstrated the effectiveness of an educational intervention that led to improved knowledge, attitude, and commitment towards stopping VAW. A large-scale program can be self-sustaining when it is embedded in the schools responsible for shaping young minds.