Medication Adherence and its Predictors among Type 2 Diabetes Mellitus Patients: A Cross-Sectional Study.

Medication adherence is vital in managing noncommunicable diseases like diabetes. Illness perception and an individual's knowledge regarding the disease may influence medication adherence. The present study aimed to assess the prevalence and predictors of medication adherence among type 2 diabetic patients. A cross-sectional study was conducted among 400 diabetes mellitus patients attending an outdoor patient department (OPD) of a tertiary care hospital in North India. Brief Medication Questionnaire (BMQ) and Brief Illness Perception Questionnaire (B-IPQ) were used to study medication adherence and illness perception, respectively. Descriptive and analytic statistics were computed using Epi Info software for Windows (CDC, Atlanta, GA, USA). The prevalence of medication adherence was 79.5% (82/400). The odds of medication adherence increased with higher age (odds ratio [OR] = 1.8 [1.1-2.9]) and more duration of illness (OR = 1.8 [1.0-3.2]) Patients having good knowledge of diabetes were more likely to adhere to medications. [OR=1.8(1.1-3.1). Diabetes medicine-adherent patients had a higher perceived understanding of the disease, felt having lesser negative consequences, and were less concerned about the illness than their counterparts. A high proportion adhered to diabetes medication. The guiding factors to further improve medication adherence are age, duration of illness, illness perception, and knowledge regarding the disease.

Assessment of Gastric Residual Volume with Ultrasound in Children at Fasting and after Oral Intake of Carbohydrate-Rich Fluid in the Preoperative Period.

Purpose: Despite standard preoperative fasting guidelines, children are subjected to prolonged fasting due to various reasons. This does not reduce gastric residual volume (GRV) further, instead causes hypoglycemia, hypovolemia, and unnecessary discomfort. We calculated the cross-sectional area (CSA) of antrum and GRV in children in fasting state and 2 h after intake of oral carbohydrate-rich fluid, using gastric ultrasound. Methods: Anteroposterior and craniocaudal gastric antral diameters were measured by ultrasonography in the right lateral decubitus position, at fasting and at 2 h after 8 ml/kg of pulp-free fruit juice ingestion. CSA of antrum and GRV was calculated using validated mathematical models. Results: Data of 149 children of age >1-12 years were analyzed. Greater than ninety-nine percent of children emptied ≥95% of the ingested pulp-free fruit juice volume within 2 h. One hundred and seven (71.8%) children had reduced CSA and GRV at 2 h after fruit juice ingestion (2.01 ± 1.00 cm2 and 7.77 ± 6.81 ml) as compared to fasting state (3.18 ± 1.40 cm2 and 11.89 ± 7.80 ml). Fourty-nine (28.2%) children had slightly increased CSA and GRV at 2 h after fruit juice (2.46 ± 1.14 cm2 and 10.61 ± 7.26 ml) than at fasting (1.89 ± 0.92 cm2 and 8.61 ± 6.75 ml), but this increased GRV was grossly lower than limit of risk stomach (26.54 ± 8.95 ml). Conclusion: Carbohydrate-rich drink in the form of pulp-free fruit juice may be safely permitted up to 2 h before anesthetic induction, as it promoted gastric emptying in ≈ 72% of children and 28% of children, although GRV was slightly higher at 2 h after fruit juice ingestion than fasting but remained considerably lower than limit of risk stomach.

Role of platelet rich plasma in management of early knee osteoarthritis pain: A retrospective observational study.

Introduction: Knee joint osteoarthritis is a well-known cause of pain and disability in patients above 40 years of age. It is treated by use of non-steroidal inflammatory drugs, corticosteroids, glucosamine, chondroitin sulfate, physiotherapy with limited success. The platelet rich plasma (PRP) contains a large amount of platelet derived growth factors, cytokines and anti-inflammatory molecules which showed promising results in recent studies to relieve pain of knee joint osteoarthritis. The present study aims to determine the efficacy of intraarticular PRP for pain relief and functional improvement in patients with early knee joint osteoarthritis. Methods: It is a retrospective observation study involving patients who underwent single intraarticular administration of PRP for knee pain with Kellgren-Lawrence (KL) grades I or II knee joint osteoarthritis. The Visual analogue scale (VAS) score and Oxford knee score (OKS) were recorded pre-procedure and at 1- and 6-month post-procedure. Results: A total of 31 patients (20 females, 11 males) underwent PRP therapy for knee pain (16 kL grade I, 15 kL grade II). The mean age and duration of symptoms were of 53.9 years (range: 79-42 years) and 5.53 ± 2.35 years respectively. There was a significant reduction (p < 0.05) in VAS scores from pre-procedure (68.06 ± 8.33) to post procedure at 1 month (37.74 ± 11.16) and 6 months (54.52 ± 11.78). There was also significant improvement (p < 0.05) in OKS score from pre-procedure (31.1 ± 3.47) to post-procedure at 1 month (39.06 ± 3.37) and 6 months (34.10 ± 3.75). No adverse effects were reported in patients during the study period. Conclusion: This small retrospective study suggests that a single administration of intraarticular PRP may be safe and effective for pain relief and functional improvement for up to 6 months in patients of early-stage osteoarthritis.

Psychological Assessment of Family Caregivers of Patients With COVID-19 in the United States of America and India.

Background and objective The coronavirus disease 2019 (COVID-19) pandemic has highlighted the shortcomings worldwide in terms of preparedness protocols related to epidemics. A key area of research that is evidently overlooked across the globe is the mental health of family caregivers taking care of patients with COVID-19. In light of this, this study aimed to engage in a comparative analysis between the two worst affected countries, India and the United States of America (USA), which differ considerably in their demography, socio-epidemiological factors, and health system efficiency. Methods A cross-sectional study was conducted among 1,250 family caregivers of patients with COVID-19 in India and the USA to assess their stress, anxiety, and sleep disturbance levels using the 10-item Perceived Stress Scale (PSS-10), the 7-item Generalized Anxiety Disorder (GAD-7) scale, and the Pittsburgh Sleep Quality Index (PSQI), respectively. Psychological assessment questionnaires were administered through online mode, which gathered demographic information and responses on several self-reporting scales. The main outcome measures were self-reported ratings on PSS, GAD-7 scale, and PSQI. Results We found that 75.4% of the family members of COVID-19 patients suffered from mental health issues. The scores of all three scales were higher in caregivers from the USA than in India, more evident and pronounced in caregivers of hospitalized patients. The test scores were statistically significant (p<0.05) indicating a negative impact of having a dependent member in the family, being married, being of younger age, and having a longer duration of COVID-19 infection. Vaccines were found to have a life-enhancing effect. Conclusion Our findings highlight that the mental health of family caregivers is an ignored aspect and must be addressed. We recommend the implementation of well-researched and appropriate legislation, treatment programs, and health policies that involve not only the patients but also their families.

An Audit of Systemic Therapy in Medullary Carcinoma Thyroid.

There is a paucity of evidence of the impact of sorafenib on MCT and it is the preferred therapy used in India. We decided to do an audit of all patients of MCT who were referred to us for systemic therapy. The objective of this exercise was to identify the treatment pattern, outcomes, and adverse events with therapy in MCT. Baseline demographics (age, gender, ECOG PS, comorbidities, habits), tumor details (site of metastasis), previous treatment details, clinical features at metastasis (symptomatic or asymptomatic), the pattern of treatment, adverse events (CTCAE version 4.02), date of progression, date of death and status, and follow-up were extracted from the rare tumor database and electronic medical records. Out of 75 patients referred for therapy for MCT, 47 (62.7%) patients were considered for immediate tyrosine kinase inhibitors as they had symptomatic status and 28 (37.3%) patients were kept on observation due to the asymptomatic nature of the disease. Out of the 28 patients, 15 (53.6%, n = 28) patients were subsequently started on TKI while in 13 (46.4%, n = 28) patients observation was continued. In the overall cohort, the median PFS was 18.9 months (95% CI 11.9-29.9) and OS was 26.6 months (95% CI 14.4-39.0). Among variables tested, only female gender had an impact on PFS (hazard ratio = 0.364 95% CI 0.148-0.895; P = 0.028) and the absence of lung metastasis had a positive impact on OS (hazard ratio = 0.443 95% CI 0.207-0.95; P = 0.037). Most commonly used TKI was sorafenib (n = 61) and sunitinib in 1 patient. The most common adverse events with TKI were palmo-plantar dysesthesia (50, 80.6%) and oral mucositis (25, 40.2%). The strategy of treating symptomatic MCT and observing in asymptomatic MCT is associated with reasonable PFS and OS. Sorafenib is the most commonly used TKI in our setup and provides similar outcomes as globally.

Audit of Demographics, Treatment Patterns and Outcomes of Differentiated Thyroid Cancers Treated with Tyrosine Kinase Inhibitors.

The real-world patterns of TKI use in differentiated thyroid cancer (DTC) are largely governed by the accessibility and financial feasibility of the patient with more sorafenib use compared to lenvatinib. There are limited data available on the toxicity profile, safety and tolerance of sorafenib and lenvatinib in DTC. Hence, we audited our practice on DTC. This is a retrospective single-centre analysis of patients with DTC who were referred to the Department of Medical Oncology for systemic therapy. Baseline demographics (age, sex, ECOG PS, comorbidities, substance use), tumour details (site of metastasis), previous treatment details, clinical features at metastasis (symptoms), the pattern of treatment, adverse events and outcomes including progression and death were extracted. There were 67 patients with DTC referred for systemic therapy; the median age was 56 (33-81) with a male preponderance (55.6%). The most common reason to start TKI therapy was radioactive iodine (RAI) cumulative dose > 600 milliCurie, followed by low iodine uptake in the RAI low-dose scan done at progression. The most common TKI used in the first line was sorafenib in 56 (83.6%) patients followed by lenvatinib in 9 (13.4%) patients. Papillary thyroid carcinoma was the most common histology (51, 76.1%), and the rest were follicular carcinoma (16, 23.9%). With a median follow-up of 36 months, the median PFS was 13.2 months (95% CI 10.4-16.0). The median OS was 18.8 months (95% CI 10.0-27.6). Among variables tested, no factors had a significant impact on the PFS or OS. The most common adverse events were hand-foot syndrome (54, 80.5%), diarrhoea (23, 33.3%) and transaminitis (24, 34.4%). The pattern of care of patients with RAI-refractory DTC is TKI therapy, especially sorafenib and lenvatinib in the real-world settings with comparable efficacy and safety profile compared to international literature.

Characteristics of coronavirus disease 19 convalescent plasma donors and donations in the New York metropolitan area.

BACKGROUND: Convalescent plasma (CP) is an important initial treatment in pandemics and the New York (NY) metropolitan area is likely to remain a hotspot for collection and distribution of such units. This study reports characteristics of coronavirus disease 19 CP (CCP) donors and their donations to the New York Blood Center (NYBC). STUDY DESIGN AND METHODS: All CCP data from our first day of collection on March 26th through July 7th, 2020 are included in this retrospective analysis. Donor and donation data were extracted from NYBC electronic databases. SARS-CoV-2 antibody testing was initially performed by the NY State Department of Health, and later by NYBC using Ortho and Abbott platforms. RESULTS: CCP donor age and ABO distributions were consistent with reported lower COVID-19 susceptibility in O blood types. CCP versus whole blood donors had similar on-site deferrals, but higher post-donation deferral rates. CCP versus routine plasmapheresis donations had higher vasovagal reactions but similar product rejection rates. Changes in antibody (Ab) test platforms resulted in significant changes in the percent of donors regarded as antibody positive. Donor correlates with higher anti-spike total Ig S/CO ratios were Hispanic ethnicity, overweight body mass index, and longer symptom duration; and with higher anti-nucleocapsid IgG S/CO ratios were male gender, older age, Hispanic ethnicity, and fewer days between symptom onset and first donation. DISCUSSION: We identify donor characteristics not previously reported to correlate with Ab titer. Our analysis should assist with donor outreach strategies, blood center operating logistics, and recruitment of high titer donors.

Prediabetes Risk Evaluation Scoring System [PRESS]: A simplified scoring system for detecting undiagnosed Prediabetes.

OBJECTIVE: To develop a simplified scoring system for detecting undiagnosed prediabetes among healthy adult population of Haryana, India. MATERIAL & METHODS: This cross-sectional study was a household survey which involved 892 healthy adults >18year of age who were subjected to an oral glucose tolerance test. Sensitivity, specificity, positive and negative predictive value and area under the receiver operating characteristic (ROC) curve and the optimal cut off points for identifying undiagnosed prediabetes were calculated. RESULTS: Out of 892 subjects studied, 459 were males and 433 were females and 160 were found to be prediabetic (17.93%). At an optimal score of >45 the area under the ROC curve is 0.785 with sensitivity, specificity, positive and negative predictive value of 84.37%, 58.47%, 30.75 and 94.48% respectively. CONCLUSIONS: Prediabetes Risk Evaluation Scoring System (PRESS) a simple and non-invasive screening tool to identify adult individuals having undiagnosed prediabetes.

Unilateral renal artery stenosis presenting as acute flaccid paralysis: a rare presentation.

Renovascular hypertension is one of the common causes of secondary hypertension. Here we report a case of patient of renal artery stenosis presenting to the emergency department as a case of acute flaccid paralysis. Renal artery stenosis has been associated with hypokalaemia, but rarely reported to be symptomatic. Initial correction of hypokalaemia leads to improvement of weakness and aetiological work up for hypokalaemia with hypertension revealed hypokalaemia due to hyperaldosteronism secondary to unilateral renal artery stenosis. The patient was managed medically with aldosterone antagonist in the anti hypertensive therapy and weakness did not recur despite withdrawal of potassium supplements. On follow-up, the patient was ambulatory with no signs of weakness, controlled blood pressure and normal potassium level.