Prevalence of impaired upper extremity neural mobility among smart device users during the COVID-19 pandemic

BACKGROUND

Both the development of various countries and people's health were impacted by the unforeseen global COVID-19 outbreak. Many countries prefer to do their daily business online. Although it was incredibly useful at the time, it still had a problem that was not properly addressed, especially among the student population.

OBJECTIVE

The objective of this study was to examine the prevalence of upper extremity neural mobility among students who were using smart devices during the COVID-19 pandemic.

METHODS

458 students who had previously taken home-based online classes during the COVID-19 pandemic and used a smart device for more than six hours were included in this study. The study was conducted in three phases. After being examined in the first two stages of the study, a total of 72 people were chosen for the final phase. Peripheral nerve mobility tests were performed on these 72 subjects.

RESULTS

This study observed that 15.72% of smart device users have been affected by forward neck posture and impaired peripheral nerve mobility in the cervical spine.

CONCLUSION

The study concludes that forward neck posture is associated with impaired peripheral nerve mobility among smart device users who were in home-based online classes during the COVID-19 pandemic lockdown. Hence, we suggest an appropriate treatment strategy focusing on preventing the forward neck posture through timely analysis and self-care therapies.

Pelvic floor dysfunction and its impact on quality of life among female health care employees

BACKGROUND

In today's fast-paced world, both men and women have to be equally competent to handle their responsibilities in order to look after their family members and children. In this pace of competency women tend to forget to take care of their own health and face many health issues, including pelvic floor dysfunction.

OBJECTIVE

This study aimed to analyse the prevalence rate of pelvic floor dysfunction among the working women in regards to their age and body mass index as well as their quality of life.

METHODS

One hundred sixty one post-partum working female participants from the medical fraternity were involved in this study after their consent was obtained. Pelvic floor muscle strength was assessed and their quality of life measured using King's health questionnaire.

RESULTS

There was a strong correlation between the pelvic floor muscle dysfunction and its impact on the quality of life among the females with increasing age. Significant statistical significant difference of P(<0.0001) was noted.

CONCLUSION

Pelvic floor dysfunction among females has a direct impact on their quality of life.

Prevalence of burnout syndrome among Work-From-Home IT professionals during the COVID-19 pandemic

BACKGROUND

Many countries adopted a complete or partial lockdown to prevent the spread of COVID-19, and various professions started to work-from-home. People who work-from-home experience constant stress which leads to burnout syndrome. Burnout can be defined as a chronic stress-induced occupational syndrome resulting in fatigue, decreased job productivity, and poor motivation towards the job.

OBJECTIVE

This research work primarily focuses on exploring the prevalence of burnout syndrome among IT professionals who work-from-home and to determine the impact of burnout in different gender and age-groups during the COVID-19 pandemic.

METHODS

Using snowball sampling method 934 IT professionals were selected based on selection criteria, explained about the study processes, and instructed to submit an online survey consist of Maslach Burnout Inventory scale (MBI) through mail, social media, or through a researcher by direct interview.

RESULTS

Descriptive statistics were used to interpret the data. In 25-30 years age-group, men were affected (93%) less than women (94%) and also in 31-35 years age-group, men were affected (96%) less than women (98%). Overall burnout scores of men were 94% and women were 96%. Results indicate female IT professionals were more prone experience burnout syndrome than Male population.

CONCLUSIONS

From the results, it is concluded that 95% of the IT professionals are suffering from burnout, where women are more prevalent to burnout when compared to male. It is also suggested that an early, routine and frequent assessment of physical status, mental status and burnout syndrome is essential to maintain mental health.

Targeting Aldose Reductase: A Novel Strategy in Treating Endocrine Resistance Using Combination Therapy

Breast cancer is the most commonly diagnosed form of cancer in women. Among breast cancer patients about 2/3 are initially hormone sensitive or estrogen receptor (ER) positive and respond to endocrine therapy. Aromatase inhibitors (AI's) are superior class of hormonal therapeutic agents effectively control ER positive breast cancer in postmenopausal women. Acquired resistance to AI's is expected to be an emerging serious problem in clinics and recent studies have shown that tumors use adaptive signaling mechanisms to overcome AI sensitivity. Thus there is an urgent need for newer treatment modalities. Combination of endocrine and non endocrine agents that block these signaling pathways may prevent or delay the adaptive mechanism and thereby onset of resistance to hormonal therapy. In our study we have found that Fidarestat, an aldose reductase (enzyme which catalyzes the rate limiting step of glucose to fructose or sorbitol formation in polyol pathway) inhibitor effectively re-sensitize letrozole resistant LTLT-Ca breast cancer cells to letrozole. 1µM of fidarestat + 1uM letrozole was found very effective in inducing maximum cell death in LTLT-Ca cells when compared to fidarestat alone. The combination treatment not only restored ER-α levels but also down regulated HER2/MAPK signaling proteins. Aldose reductase siRNA (100nM)- treated MCF-7/Aro and MCF-7 cells upregulated ER-α in western blot and ER-functionality assays. On the other hand in aldose reductase-siRNA- treated LTLT-Ca cells, ER-α levels were down- regulated as in fidarestat treatment. Pretreatment of LTLT-Ca with fidarestat for one week showed reduced proliferation of cells and the effect was maintained until four passages with 1µM letrozole alone. Fidarestat treatment up-regulated E2-mediated transcription in LTLT-Ca cells. In order to enhance the efficacy and targeted delivery of fidarestat in LTLT–Ca cells we have used a nanoparticle-based therapeutic formulation. Folate receptor, highly expressed on epithelial carcinomas, could be a potential molecular target for tumor selective drug delivery. Physcio-chemically well characterized Fidarestat–folate nanoparticles (FFNP's) were prepared to increase the tumor selective intracellular delivery. FFNP's were found superior in exerting cytotoxicity when compared to fidarestat alone. Combination therapy was equally effective in controlling LTLT-Ca cell growth using xenograft model. Taken together, the increased glucose metabolism in LTLT-Ca cells may be critically contributing to chemotherapeutic resistance by increasing drug metabolism and decreasing uptake. Hence targeting aldose reductase in endocrine resistance may be attractive alternative to increase the sensitivity of hormonal therapy.

Citation Information: Cancer Res 2009;69(24 Suppl):Abstract nr 67.