INCIDENCE OF MINOR AILMENTS OF PUERPERIUM AND RELATED KNOWLEDGE AMONG POSTNATAL MOTHERS.

Objective: The objective of the study was to identify the incidence and knowledge of minor ailments of puerperium among postnatal mothers and to develop an information leaflet on the management of minor ailments of puerperium.Methods: A quantitative approach with descriptive design and convenience sampling technique was used in this study. With these methods, the researcher selected 100 postnatal mothers attending Obstetrics and Gynecology ward, AIMS, Kochi. A semi-structured questionnaire along with a checklist was used to assess the knowledge and the incidence of minor ailments among postnatal mothers.Result: The result showed that the common incidence of minor ailments was afterpain (67%), perineal discomfort (50%), constipation (43%), and fatigue (67%). Majority of the postnatal mothers had average knowledge (65%) level, and some of them had good knowledge (21%), and some of them had poor knowledge (14%).Conclusion: The study revealed that the main four problems of minor ailments of puerperium were afterpain, perineal discomfort, constipation, and fatigue. Number of studies from different part of the world, including India, shows that a large proportion of postnatal mother experiences minor ailments of puerperium. This provides evidence for giving importance to minor ailments of puerperium. Researchers also provided a baseline information leaflet on the management of minor ailments of puerperium

Sociocultural values, attitudes and risk factors associated with adolescent cyberbullying in East Asia: a systematic review

Cyberbullying amongst adolescents is a rapidly growing and alarming global phenomenon that can significantly harm their well-being. Studying cyberbullying in East Asia is especially important, where peer pressure based on collectivistic ideals and rigid cultural scripts for social interactions remain strong. Furthermore, the countries represented in this review are amongst the top globally for internet usage, suggesting that adolescents in East Asia are likely to be excessive users of social media communication and be more exposed to various forms of cyberbullying. This systematic review summarizes findings from peer-reviewed journal articles and book chapters on cyberbullying amongst adolescents between the ages of 10 and 19 in East Asian countries (N = 21). SCOPUS, Google Scholar, and PsycINFO databases were searched for relevant work published between 2008 and 2020. Search strategies involved using keywords related to cyberbullying, adolescents, East Asia, and the name of each country represented in the region (China, South Korea, Japan, Hong Kong and Taiwan). Key factors associated with cyberbullying specific to adolescents in this region are identified and discussed in this review, such as gender socialization patterns and literacy with digital media communication, emphasis on academic achievement and school factors, urban-rural digital divide, relationship with parents and teachers, and collectivistic values. The present review highlights the need to pay further attention to the sociocultural context in future cyberbullying research and calls for more context-specific cyberbullying prevention programs and awareness initiatives

Politics of #LoSha: using naming and shaming as a feminist tool on Facebook

This chapter examines the new feminist intervention in India against sexual harassment (SH) through the online weapon of anonymously listing sexual offenders. The publication of the list on Facebook—known as the List of Shame (or #LoSha)—was inspired by the #metoo campaign following the Hollywood Weinstein affair and was composed through a collection of first-hand survivor narratives. A list of 70 names of alleged academic sexual offenders was first shared by a lawyer based in the US, and became viral on Facebook. This chapter will look at how this campaign used naming as a risk-taking tool to point at the lack of institutional frameworks within academic spaces. In doing so, it successfully used the online space of Facebook to create a feminist debate around the issue of sexual harassment transcending geographical and hierarchical barriers and to raise questions regarding the viability of the established feminist recourses against SH. Using the methodological tool of situated critique (Bannerji, Thinking Through: Essays on Feminism, Marxism, and Anti-Racism. Toronto: Women’s Press, 1995), in this chapter I will utilize my own experience of participating in the list as well as in the larger feminist debate to discuss the politics of risk-taking and solidarity and the implications of list-activism. In doing so, it has re-established the role of cyberfeminism (Daniels, Women’s Studies Quarterly, 37 (1 & 2): 101–124, 2009) in India and surfaced a new intersectional autocritique of the academia based on caste, class and gender. Though questions regarding the method remain, the use of Facebook for providing survivors a voice with anonymity promises new boundaries of empowerment and fear

On-chip pressure measurements and channel deformation after oil absorption

Microfluidic channels moulded from the soft polymer poly(dimethylsiloxane) (PDMS) are widely used as a platform for mimicking biological environments, and can be used for the simulation of fluid filled structures such as blood and lung vessels. The control of pressure and flow rate within these structures is vital to mimic physiological conditions. The flexibility of PDMS leads to pressure-induced deformation under flow, leading to variable flow profiles along a device. Here, we investigate the change in Young’s modulus of microfluidic channels due to infiltration of mineral oil, a PDMS permeable fluid, and how this affects the resulting pressure profile using a novel pressure measurement method. We found a 53% decrease in Young’s modulus of PDMS due to mineral oil absorption over the course of 3 h accounted for lower internal pressure and larger channel deformation compared to fresh PDMS at a given flow rate. Confocal fluorescence microscopy used to image channel profiles before and after the introduction of mineral oil showed a change in pressure-induced deformation after infiltration of the oil. Atomic force microscopy (AFM) nanoindentation was used to measure Young’s modulus of PDMS before (2.80±0.032.80±0.03 MPa) and after (1.32±0.041.32±0.04 MPa) mineral oil absorption. Raman spectroscopy showed the infiltration of mineral oil into PDMS from channel walls and revealed the diffusion coefficient of mineral oil in PDMS

Methylation of HOXA9 and ISL1 predicts patient outcome in high-grade non-invasive bladder cancer

Introduction Inappropriate DNA methylation is frequently associated with human tumour development, and in specific cases, is associated with clinical outcomes. Previous reports of DNA methylation in low/intermediate grade non-muscle invasive bladder cancer (NMIBC) have suggested that specific patterns of DNA methylation may have a role as diagnostic or prognostic biomarkers. In view of the aggressive and clinically unpredictable nature of high-grade (HG) NMIBC, and the current shortage of the preferred treatment option (Bacillus:Calmette-Guerin), novel methylation analyses may similarly reveal biomarkers of disease outcome that could risk-stratify patients and guide clinical management at initial diagnosis. Methods Promoter-associated CpG island methylation was determined in primary tumour tissue of 36 initial presentation high-grade NMIBCs, 12 low/intermediate-grade NMIBCs and 3 normal bladder controls. The genes HOXA9, ISL1, NKX6-2, SPAG6, ZIC1 and ZNF154 were selected for investigation on the basis of previous reports and/or prognostic utility in low/intermediate-grade NMIBC. Methylation was determined by Pyrosequencing of sodium-bisulphite converted DNA, and then correlated with gene expression using RT-qPCR. Methylation was additionally correlated with tumour behaviour, including tumour recurrence and progression to muscle invasive bladder cancer or metastases. Results The ISL1 genes’ promoter-associated island was more frequently methylated in recurrent and progressive high-grade tumours than their non-recurrent counterparts (60.0% vs. 18.2%, p = 0.008). ISL1 and HOXA9 showed significantly higher mean methylation in recurrent and progressive tumours compared to non-recurrent tumours (43.3% vs. 20.9%, p = 0.016 and 34.5% vs 17.6%, p = 0.017, respectively). Concurrent ISL1/HOXA9 methylation in HG-NMIBC reliably predicted tumour recurrence and progression within one year (Positive Predictive Value 91.7%), and was associated with disease-specific mortality (DSM). Conclusions In this study we report methylation differences and similarities between clinical sub-types of high-grade NMIBC. We report the potential ability of methylation biomarkers, at initial diagnosis, to predict tumour recurrence and progression within one year of diagnosis. We found that specific biomarkers reliably predict disease outcome and therefore may help guide patient treatment despite the unpredictable clinical course and heterogeneity of high-grade NMIBC. Further investigation is required, including validation in a larger patient cohort, to confirm the clinical utility of methylation biomarkers in high-grade NMIBC

Survival in dialysis patients is not different between patients with diabetes as primary renal disease and patients with diabetes as a co-morbid condition

On dialysis, survival among patients with diabetes mellitus is inferior to survival of non-diabetic patients. We hypothesized that patients with diabetes as primary renal disease have worse survival compared to patients with diabetes as a co-morbid condition and aimed to compare all-cause mortality between these patient groups. Data were collected from the Netherlands Cooperative Study on the Adequacy of Dialysis (NECOSAD), a multicenter, prospective cohort study in which new patients with end stage renal disease (ESRD) were monitored until transplantation or death. Patients with diabetes as primary cause of ESRD were compared with patients with diabetes as co-morbid condition and both of these patient groups were compared to patients without diabetes. Analysis was performed using Kaplan-Meier and Cox regression. Fifteen % of the patients had diabetic nephropathy as primary renal disease (N = 281); 6% had diabetes as co-morbid condition (N = 107) and 79% had no diabetes (N = 1465). During follow-up 42% of patients (N = 787) died. Compared to non-diabetic patients, mortality risk was increased for both patients with diabetes as primary renal disease HR: 1.9 (95% CI 1.6, 2.3) and for patients with diabetes as co-morbid condition HR: 1.7 (95% CI 1.3, 2.2). Mortality was not significantly higher in patients with diabetes as primary renal disease compared to patients with diabetes as co-morbid condition (HR 1.06; 95% CI 0.79, 1.43). This study in patients with ESRD showed no survival difference between patients with diabetes as primary renal disease and patients with diabetes as a co-morbid condition. Both conditions were associated with increased mortality risk compared to non-diabetic patient

Identification of a potent herbal molecule for the treatment of breast cancer

<p>Abstract</p> <p>Background</p> <p>Breast cancer (BCa)-related mortality still remains the second leading cause of cancer-related deaths worldwide. Patients with BCa have increasingly shown resistance and high toxicity to current chemotherapeutic drugs for which identification of novel targeted therapies are required.</p> <p>Methods</p> <p>To determine the effect of PDBD on BCa cells, estrogen-receptor positive (ER⁺)-MCF-7 and estrogen-receptor negative (ER^-)-MDA 231 cells were treated with PDBD and the cell viability, apoptotic, cell cycle, Western blot and Promoter assays were performed.</p> <p>Results</p> <p>PDBD inhibits cell viability of ER⁺and ER^-BCa cells by inducing apoptosis without causing significant toxicity in normal breast epithelial cells. While dissecting the mechanism of action of PDBD on BCa, we found that PDBD inhibits Akt signaling and its downstream targets such as NF-κB activation, IAP proteins and Bcl-2 expression. On the other hand, activation of JNK/p38 MAPK-mediated pro-apoptotic signaling was observed in both ER⁺and ER^-BCa cells.</p> <p>Conclusion</p> <p>These findings suggest that PDBD may have wide therapeutic application in the treatment of BCa.</p