Yoga Nidra for hypertension: A systematic review and meta-analysis

BACKGROUND

Hypertension is a prevalent chronic condition that affects a substantial proportion of the world's population. Medications are commonly prescribed for hypertension management, but non-pharmacological interventions like yoga are gaining popularity.

OBJECTIVE

The purpose of this systematic review and meta-analysis is to assess the efficacy of Yoga Nidra (YN) for the management of hypertension.

METHODS

A systematic review and meta-analysis of clinical trials, i.e., non-randomized and randomized controlled trials (RCTs) was conducted to investigate the effects of YN on hypertension. PubMed, the Cochrane Library, SCOPUS, and EBSCO were searched for relevant studies published up to September 2022. The quality of the included studies was assessed using the Cochrane risk of bias tool. The primary outcome measure was the change in systolic blood pressure (SBP) and diastolic blood pressure (DBP) after YN intervention, analyzed as weighted mean difference (WMD), in comparison to control groups. The random-effects model was used for the meta-analysis. Risk of bias was assessed for RCTs and non-RCTs using Cochrane's RoB-2 and ROBINS-I tools, respectively.

RESULTS

Five RCTs and three Non-RCTs involving a total of 482 participants (239 for YN vs 243 for controls) were included in this review. The meta-analysis indicated that YN significantly reduced SBP (WMD = 12.03 mm Hg, 95% CI [7.12, 16.93], Z = 4.80, p < 0.00001) and DBP (WMD = 6.32 mm Hg, 95% CI [3.53, 9.12], Z = 4.43, p < 0.00001) compared to control groups. The overall risk of bias for the three RCTs was high, whereas for the five non-RCTs, one had an overall moderate risk while the other four had an overall serious risk of bias.

DISCUSSION

This systematic review and meta-analysis provides evidence supporting the efficacy of YN as a complementary therapy for hypertension management. YN is a safe, cost-effective, and easily accessible intervention that primarily relies on interoception and induces a deep relaxation response in practitioners, aiding them in coping with various components of high blood pressure, such as stress, vascular inflammation, peripheral vascular resistance, etc. Our understanding of the mechanisms of YN is constantly evolving, and there is a need for further research to fully explore and appreciate the significance of this ancient science and its potential efficacy on BP. Considering the results and the multifactorial role of YN, it can act as a safe and reliable adjuvant therapy to complement the pharmacological treatment of hypertension. However, further studies with larger sample sizes, longer follow-up periods, and homogenous populations are warranted.

CONCLUSION

This meta-analysis suggests that YN is effective in reducing SBP and DBP, particularly in individuals with hypertension. The results highlight the potential of YN as a complementary therapy for hypertension management. Healthcare providers may consider recommending YN to patients with hypertension as an adjuvant therapy to medication. Further studies are required to identify standardized optimal forms and durations of YN best suited for hypertension management.

Yoga therapy on elderly patients with fear of fall: an open-label randomised controlled trial (YOFEAR trial)

INTRODUCTION

Fear of fall is experienced by the elderly irrespective of the presence or absence of history of fall. Falls contribute to injuries that culminate in hospitalisation that incur unwarranted medical expenses. Yoga is unique to Indian cultural practices, with a potential to enhance proprioception. It increases self-body awareness, ultimately improving the balancing capacity of older adults. Thus, the objective of this study is to compare the effect of yoga therapy in the study and control groups at 12 weeks from the baseline.

METHODS AND ANALYSIS

This study is designed as an open-label, randomised controlled trial (1:1) with a sample size of 62 elderly patients more than or equal to 60 years of age. Participation of either sex, male or female with a fear of fall will be considered. Two randomised groups of 31 participants each will receive standard therapy for their primary diseases as per the local, national or international guidelines. However, participants in the intervention arm will receive additional structured yoga therapy sessions. The primary objective of this study is to assess and compare the change in fear of fall score of participants in each group using Falls Efficacy Scale (FES) and Berg Balance Scale (BBS) at 12 weeks versus baseline. The secondary endpoint will assess the change in the quality of life of participants at 3 months compared with the baseline.Data will be gathered, entered into Microsoft Excel and further analysed by R software (V.4.3.0). Changes in FES-Intervention and BBS of two groups will be compared either by Student's t-test for parametric data or Mann-Whitney U test for non-parametric data. Statistical significance will be considered if p<0.05 at 95% confidence level.

ETHICS AND DISSEMINATION

Ethical approval for this study protocol (version 1.0, 22 April 2022) was obtained from the institute ethics committee (AIIMS/IEC/22/195).

TRIAL REGISTRATION NUMBER

CTRI/2022/06/043287.

Effectiveness of ayurvedic formulation, NAOQ19 along with standard care in the treatment of mild-moderate COVID-19 patients: A double blind, randomized, placebo-controlled, multicentric trial

BACKGROUND

Medicines in indigenous systems such as Ayurveda have strong antimicrobial activity but double-blind randomized control trials are infrequent in this system of medicine. The efficacy of a new ayurvedic formulation was evaluated during the pandemic.

METHODS

150 mild-moderate COVID-19 patients were enrolled and randomized in 1:1 to NAOQ19 and placebo group. RT-PCR was done on Day 3, 5 and 7. CBC, CRP, LFT, and KFT were assessed at baseline and exit. Duration of hospital stay was noted and clinical assessment was also performed.

RESULT

The results demonstrated more people turning RT-PCR negative in the NAOQ19 group compared to the placebo group on day 3 (p-value = 0.033). The mean time duration to turn RT-PCR negative was significantly lower in the NAOQ19 group (4.6 days) compared to placebo group (5.2 days) (p-value = 0.018). There was significant reduction in hospital stay among patients in the NAOQ19 arm who were discharged earlier (5.6 days) compared to placebo group (6.4 days) (p-value = 0.046). Patients in NAOQ19 arm did not show any adverse life-threatening events.

CONCLUSION

The ayurvedic preparation given along with standard of care therapy reduced the duration of hospital stay and there was earlier conversion to RT-PCR negative.The integrated approach can help to reduce patient workload in the hospitals as well as limit the transmission of the virus in the community.

STUDY REGISTRATION

CTRI/2021/05/033790.

Efficacy of mHealth aided 12-week meditation and breath intervention on change in burnout and professional quality of life among health care providers of a tertiary care hospital in north India: a randomized waitlist-controlled trial

Introduction

Burnout is "Chronic workplace stress that has not been successfully managed." Professional quality of life (PQL) includes work related experiences of compassion satisfaction and compassion fatigue. Healthcare providers (HCPs) are highly susceptible to burnout and compassion fatigue due to their demanding work, which lowers PQL. Burnout leads to poor care, medical errors, and patient safety across healthcare disciplines. Yoga has been shown to improve resilience, reduce stress, and increase self-compassion and psycho-physiological coherence. This study compared HCPs in a mHealth-aided 12-week yoga-based meditation and breath intervention to waitlist controls for HCP burnout and PQL at a north Indian tertiary care hospital.

Methods

This was randomized waitlist-controlled trial. Total 98 HCPs (62 males and 36 females) with an average age of 28.26 ± 3.547 years were enrolled consecutively from March 2021 to November 2022. Randomization was done with opaque sealed envelopes numbered in a computer-generated sequence. The experimental group (n = 49) received 12 online weekly yoga sessions and performed daily home practice (6 days a week). The waitlisted control group (n = 49) continued their daily routine. Maslach's burnout inventory (MBI), professional quality of life (PQL) and anthropometric measurements were assessed at baseline and after 12 weeks.

Results

After 12 weeks, the MBI outcomes of emotional exhaustion, depersonalization, and personal accomplishment showed a highly significant difference between the two groups (p < 0.001). PQL outcomes of compassion satisfaction, burnout, and secondary trauma also differed significantly (p < 0.001). Within group analysis showed that MBI and PQL outcomes improved significantly (p < 0.001) for the experimental group after 12 weeks.

Conclusion

The current study contributes to the existing evidence on the effectiveness of Yoga in managing stress and developing resilience among doctors, nurses, and other medical professionals. Integrating yoga into healthcare settings is crucial for addressing the detrimental impact of burnout on decision-making and promoting positive patient outcomes. mHealth technologies have the potential to enhance the user-friendliness of yoga-based interventions by personalizing the practice space and time. Yoga-based interventions and mHealth technologies can effectively address physician burnout, in a simple and implementable manner.

Serum sodium improvement: change in Comprehensive Geriatric Assessment parameters in geriatric patients with hyponatremia

BACKGROUND

Hyponatremia presents with symptoms considered age-associated in the elderly. We assess the change in Comprehensive Geriatric Assessment (CGA) parameters after hyponatremia improvement in hospitalized geriatric patients.

METHODS

We took 100 hyponatremic and same number of eunatremic geriatric patients (> 60 years) who were comorbidity, presenting-complaints, and age-matched. Four CGA parameters were utilized, the new Hindi Mental State Examination (HMSE), Barthel's index of activities of daily living (ADL), Timed up and go Test (TUG), and handgrip strength by hand dynamometer (HG). We analyzed these at admission and discharge, and their relationship with change in sodium levels.

RESULTS

Average age was 68.1 ± 5.8 years, with males constituting 75%. The CGA parameters demonstrated worse values amongst the hyponatremia than the normonatremia group. Severe hyponatremia group showed worse CGA scores in comparison with moderate and mild. With improvement in sodium level, the improvements in ADL, TUG, and HMSE scores were greater in the hyponatremia group (8.8 ± 10.1, 2.2 ± 2.5, and 1.7 ± 2.3 respectively) in comparison to the normonatremia reference group (4.7 ± 9.0, 1 ± 2.0, and 0.7 ± 1.3 respectively, P < 0.05).

CONCLUSION

Our study is the first utilizing HMSE to assess change in cognitive ability with improvement in serum sodium levels in the Indian elderly. Hyponatremic patients show worse baseline CGA parameters, and hyponatremia severity correlates with worse motor and cognitive function. Improvement in the serum sodium level improves the CGA parameters. Correction of hyponatremia in the geriatric age group significantly impacts life quality.

Artificial intelligence in clinical medicine: catalyzing a sustainable global healthcare paradigm

As the demand for quality healthcare increases, healthcare systems worldwide are grappling with time constraints and excessive workloads, which can compromise the quality of patient care. Artificial intelligence (AI) has emerged as a powerful tool in clinical medicine, revolutionizing various aspects of patient care and medical research. The integration of AI in clinical medicine has not only improved diagnostic accuracy and treatment outcomes, but also contributed to more efficient healthcare delivery, reduced costs, and facilitated better patient experiences. This review article provides an extensive overview of AI applications in history taking, clinical examination, imaging, therapeutics, prognosis and research. Furthermore, it highlights the critical role AI has played in transforming healthcare in developing nations.

Geriatric Goalposts: Of Independence And Interdependence

Our elder population has a unique set of needs and necessities, challenges and concerns. This reflects in the approach of geriatric medicine, which aims to ensure functional freedom and independence, as well as healthy ageing, of older citizens. We propose another, higher, aim of geriatric medicine: that is interdependence. This creates a spirit of optimism, in persons of geriatric age group as well as in their health care providers, who are able to interpret goals of medical care in a broader perspective.

Effectiveness of Kabasura Kudineer tablets in the management of asymptomatic and mild cases of COVID-19: A pilot double-blinded, randomized controlled trial

INTRODUCTION

COVID-19 was declared a pandemic in 2020. It has had a devastating effect on human life and the global economy. To date, there is no proven therapy for COVID-19, even though rigorous research is ongoing to test multiple compounds across all systems of medicine. A need was felt to systematically explore the Indian system of medicine to assess its efficacy against COVID-19. The objective of the present study was to examine the effect of Kabasura Kudineer as a standalone therapy on the following: time required to achieve symptom relief & resolution, virological clearance, and levels of IL6, CRP and IgG, and compare it to the standard therapy available for treatment of COVID-19.

METHODOLOGY

A double-blinded randomized controlled trial was conducted in 110 participants. 55 participants were enrolled in the Kabasura Kudineer arm and 55 in the control (standard therapy + Kabasura Kudineer placebo) arm. Study participants were randomly allocated into the two study arms. They were assessed for symptoms at baseline, and on Day 5 and Day 10. RT PCR, CRP, IL6 and IgG levels were measured at baseline, Day 5 and Day 10. On day 28, participants were interviewed telephonically for symptom assessment alone.

STATISTICAL ANALYSIS

A per-protocol approach was used. Significant difference between two groups was assessed at baseline, day 5 and day 10 using the Chi-square and Mann Whitney test.

RESULT

A total of 110 patients participated in study. Four patients in the Kabasura Kudineer arm and 9 in the Standard therapy arm were lost to follow-up. Baseline characteristics for both the groups were matched at baseline. 83.9% and 93.9% patients were relieved of all symptoms by the 10th day in Kabasura and standard therapy groups respectively. Decrease in CRP level was more pronounced in the Kabasura group compared to standard therapy viz. 3 mg/l and 1.26 mg/l. No significant difference was found in IgG level and IL6 levels in both the study groups. However, it was noticed that among the unvaccinated group, the surge in IgG levels was much higher in Kabasura Kudineer group than the standard therapy group.

CONCLUSION

Kabasura Kudineer as a standalone therapy was as effective and safe as the standard therapy among patients with asymptomatic to mild COVID-19.

Prolonged Corticosteroid Use Leading to Cerebral Venous Sinus Thrombosis: A Rare Association

Partial or complete obstruction of blood flow in venous sinuses of the brain leads to a clinical condition termed cerebral venous sinus thrombosis (CVST). In most diagnosed cases, CVST has at least one risk factor identified among many postulated, and it most commonly includes acquired or inherited prothrombotic conditions. Steroid intake for intentional weight gain is prevalent in the general population, especially among new-generation bodybuilders and athletes. Excess exogenous steroids have many adverse effects, and increasing the risk of venous thromboembolism is one of them. The role of these steroids in developing CVST among such individuals has not been reported frequently in the literature. We report a case of a young male with a history of chronic exogenous steroid intake to increase his body weight, who presented with clinical features of CVST.

The Role of Yoga in Hospitalized COVID-19 Patients: An Exploratory Randomized Controlled Trial

Introduction The unpredictable course and sheer magnitude of coronavirus disease 2019 (COVID-19) have sparked a search for novel and repurposed pharmacological interventions. Non-pharmacological interventions may also play a role in the management of this multifaceted disease. This study aimed to evaluate the safety, feasibility, and effect of yoga in hospitalized patients with moderate COVID-19. Methods Twenty patients satisfying the inclusion criterion were randomized (1:1 ratio) into Intervention and Control groups. Patients in the intervention arm performed a one-hour yoga session that included pranayama and Gayatri mantra (GM) chant for up to 14 days. Sessions were fully supervised by a trained yoga trainer via an online platform. Patients in both groups received the normal treatment as per national guidelines. Outcome parameters were recorded on the 14th day/end of the hospital stay. Results Yoga is safe and feasible in hospitalized patients with COVID-19. The decline of high-sensitivity C-reactive protein (hs-CRP) levels was significantly greater in the Intervention Group. Quality of life (QOL), depression, anxiety, and fatigue severity scale (FSS) showed a decline in both groups with a significant decline observed in FSS scores of the Intervention Group. Median chest X-ray score values, duration of hospital stay, and reverse transcription-polymerase chain reaction (RT-PCR) conversion days were observed to be lower in the Intervention Group but were not significant (p>0.05). Conclusion The study found that incorporating pranayama and GM practices in hospitalized patients with moderate COVID-19 pneumonia was safe and feasible. It showed a notable reduction in hs-CRP levels and FSS scores in the Intervention Group, but the study was not powered to detect statistically significant results. Further research with larger sample sizes is needed for conclusive findings.

A comparative study of mortality differences and associated characteristics among elderly and young adult patients hospitalised with COVID-19 in India

INTRODUCTION

Studies have shown that elderly have been disproportionately impacted by COVID pandemic. They have more comorbidities, lower pulmonary reserve, greater risk of complications, more significant resource utilization, and bias towards receiving lower-quality treatment.

OBJECTIVES

This research aims to determine the characteristics of those who died inhospital due to COVID illness, and to compare these factors between elderly and young adults.

METHODS

We conducted a large retrospective study at a government run center in Rishikesh, India, from 1^st May 2020 till 31^st May 2021, and divided study population into adults (aged 18 to 60 years) and elderly (aged 60 years). We evaluated and compared our data for presenting symptoms, vitals, risk factors, comorbidities, length of stay, level of care required, and inhospital complications. Long-term mortality was determined using telephonic follow-up six months after discharge.

RESULTS

Analysis showed that elderly had 2.51 more odds of dying inhospital compared to younger adults with COVID. Presenting symptoms were different for elderly COVID patients. The utilization of ventilatory support was higher for elderly patients. Inhospital complications revealed similar profile of complications, however, kidney injury was much higher in elderly who died, while younger adults had more Acute Respiratory Distress. Regression analysis showed that model containing cough and low oxygen saturation on admission, hypertension, Hospital Acquired Pneumonia, Acute Respiratory Distress Syndrome, and shock, predicted inhospital mortality.

CONCLUSION

Our Study determined characteristics of inhospital and long-term mortality in elderly COVID patients and compared them from adults, to help better triaging and policy making in future.

Kimura disease: A rare cause of painless lymphadenopathy in South Asia

Kimura disease is an uncommon disease entity that typically involves the lymph nodes predominantly in the head and neck region together with frequent involvement of salivary glands. Very few cases of it have been reported in literature globally, and in the context of India, it is even rare. Early suspicion of Kimura disease may prevent the patient from unnecessary invasive diagnostic tests. We present a case scenario of a 35 years old female, from a hilly area who presented with painless neck swelling for 3 months that was followed by fever, new onset pain at the site of neck swelling, and skin rashes. Diagnosis of Kimura disease was made based on histopathological findings aided by peripheral eosinophilia and elevated serum Immunoglobulin E (IgE) levels. Following the diagnosis, the patient was treated with a short course of oral steroids which produced an excellent response with a consequent decrease in the size of lymph nodes and resolution of the skin rashes.

Association of Vitamin D Status With Metabolic Syndrome and Its Individual Risk Factors: A Cross-Sectional Study

Background Vitamin D deficiency has been associated with metabolic syndrome and its related outcomes, including type 2 diabetes mellitus, cardiovascular disease, myocardial infarction, and stroke. However, studies in Indian populations have provided conflicting results. Methods This single-center cross-sectional study was conducted in a tertiary care hospital in north India to determine the prevalence of vitamin D deficiency in patients with metabolic syndrome and to study the correlations of individual components of metabolic syndrome with 25 hydroxy vitamin D levels. The study included 235 patients aged between 30 to 70 years who met the criteria for metabolic syndrome. Patients with diabetes, hypothyroidism, Cushing's, and other disorders affecting vitamin D status, on supplements of vitamin D or anti-dyslipidaemic drugs were excluded. Information regarding socio-demographic characteristics, medical history, and anthropometric measurements were collected. Blood samples were collected to assess vitamin D levels. Results The prevalence of vitamin D deficiency (<20 ng/ml) was 76% among the study population. There was a significant negative correlation between vitamin D levels and diastolic blood pressure (Spearman's rho: -0.134, 95% CI: -0.82,-0.260, p=0.040), fasting blood glucose (Spearman's rho: -0.142, 95% CI: -0.101,-0.269, p=0.029), A weak correlation was also found between vitamin D3 levels and total cholesterol (Spearman's rho: -0.246, 95% CI: -0.119,-0.367, p<0.001), triglyceride levels (Spearman's rho: -0.246, 95% CI: -0.118,-0.370, p<0.001) and low-density lipoprotein (LDL) levels (Spearman's rho: -0.229, 95% CI: -0.102,-0.351, p<0.001). Conclusion The study findings suggest that vitamin D deficiency is prevalent among patients with metabolic syndrome in north India. There is a significant negative correlation between vitamin D levels and some components of metabolic syndrome. This highlights the need for further research to understand the underlying mechanisms and potential benefits of vitamin D supplementation in this population. Identification of high-risk individuals for hypovitaminosis D can aid in streamlining treatment guidelines and preventing unnecessary prescription of investigations in developing countries.

Acute Pancreatitis- A Lesser-known Complication of Celphos Poisoning- A Case Report

Aluminium phosphide is used to control rodents and pests in grain storage facilities. It is readily available as a fumigant for stored cereal grains and sold under various brand names such as QuickPhos, Salphos and Celphos. It acts by causing cellular hypoxia by its effect on mitochondria, causing inhibition of cytochrome C and by free radicals induced injury with no available antidote. Aluminium phosphide affects various systems, more commonly causing gastrointestinal tract irritation causing marked abdominal pain, shock with refractory hypotension  by direct toxicity to heart and various arrythmias, acute respiratory distress syndrome and respiratory failure. Less common features include hepatotoxicity, intravascular haemolysis with methemoglobinemia and/or renal failure. Here we present a case of 24-year-oldnon-alcoholic male, with history of ingestion of approximately6grams of Celphos. At presentation he was drowsy with 2 episodes of vomiting immediately after ingestion of toxin. On subsequent investigations patient was found to have acute pancreatitis which responded to standard fluid resuscitation and acute kidney injury for which 3 episodes of haemodialysis were required. His condition subsequently improved and did not require further dialysis. There have been only few case reports on aluminium phosphide poisoning primarily causing acute pancreatitis and acute kidney injury. In this case report, we present the case of a young man presented with consumption of aluminium phosphide and then developed acute pancreatitis and acute kidney injury without involvement of other organ systems including heart.

Giant Cell Arteritis in an Elderly Female With Pulmonary Tuberculosis

Giant cell arteritis (GCA) is a type of systemic vasculitis that primarily affects people over the age of 50 and affects the medium to large arteries. GCA's clinical manifestations can be varied and non-specific, similar to those observed in atherosclerosis. Here, the authors present a case of an elderly woman with pulmonary tuberculosis with GCA masquerading as atherosclerosis.

Disseminated Tuberculosis Presenting as Venous Thromboembolism

Tuberculosis (TB) is one of the leading causes of morbidity and mortality throughout the world and can have both pulmonary and extrapulmonary manifestations. Among the myriad extrapulmonary manifestations of TB, deep vein thrombosis (DVT) is rare. We present the case of a 25-year-old woman who presented with progressive painful swelling of the left upper limb associated with intermittent low-grade fever. Upon evaluation, she was found to have DVT along with a subsegmental pulmonary embolism. Further workup of the patient revealed bilateral pleural effusion and constrictive pericarditis along with microbiological evidence of Mycobacterium tuberculosis. The patient was started on anti-tubercular therapy along with therapeutic anti-coagulation, after which there was a substantial clinical improvement. Though rare, this case elucidates the venous thrombosis risk associated with one of the most common diseases in developing countries.

Poor quality sleep is associated with greater carotid intima media thickness among otherwise healthy resident doctors

Background

Sleep is important for maintaining the metabolic processes in the body, and hence, disruption in sleep leads to metabolic derangement and accelerated atherosclerosis. The effect of sleep duration on subclinical atherosclerosis has been examined in several studies; however, data regarding sleep quality is lacking. The study aimed to assess the association between sleep quality and carotid intima-media thickness among healthy young doctors.

Materials and Methods

This was an observational cross-sectional study among 110 healthy young resident doctors. Anthropometric data were recorded and morning fasting venous blood samples were collected to assess fasting blood sugar, lipid profile and glycosylated haemoglobin (HbA1c). Pittsburgh Sleep Quality Index and Berlin questionnaire assessed subjective sleep quality and risk for obstructive sleep apnea, respectively. Carotid ultrasonography was done to detect the intima-media thickness.

Results

Average age of the participants was 26.45 (±1.43) years, and 51.8% were male. Self-reported poor sleep quality was found in 54.5%. Carotid intima-media thickness (CIMT) was increased among 44.5% of participants. In the multivariate analysis, only poor sleep quality appeared to be associated with higher CIMT (P < 0.001, OR = 7.4; 95% CI = 2.70-20.32). When different components of sleep quality was analyzed through multivariate logistic regression, subjective sleep onset latency (>30 min), sleep efficiency (<85%) and sleep disturbance was found to be associated with the increased CIMT.

Conclusion

Poor sleep quality, especially prolonged sleep onset latency, poor sleep efficiency, and sleep disturbance are associated with increased carotid intima-media thickness among healthy young adults.

Bilateral Upper Limb Symmetrical Digital Gangrene: A Rare Presentation of Anti-Phospholipid Syndrome

Antiphospholipid syndrome (APS) is an autoimmune disease present most commonly in young women, characterized by the presence of antibodies against various phospholipids and culminating in alteration of the flow of blood, leading to arterial and venous thrombosis. Although it can present with a wide range of manifestations, digital gangrene is one of the important ones. We present a case of a young female with antiphospholipid syndrome who presented with acute onset bilateral upper limb symmetrical digital gangrene with prior history of multiple fetal losses. Acute onset, symmetrical gangrene, limited to the bilateral upper limbs without venous system involvement, that too in association with systemic lupus erythematosus (SLE) which does not usually manifest as such make this case a unique and interesting one.

Rhupus Syndrome: A Diagnostic Dilemma

Rhupus syndrome, a rare coexistence of systemic lupus erythematosus (SLE) and rheumatoid arthritis, is characterized by symmetrical erosive polyarthritis and permanent deformities in addition to the clinical and serological characteristics of SLE. Its prognosis is further complicated by neurological and hematological involvement, which dramatically lowers patients' perceptions of their quality of life in terms of their health. Rhupus individuals have significantly less kidney involvement than SLE patients do. We present a case of a young female who had symmetric, bilateral, erosive polyarthritis for one and a half years preceding the signs and symptoms of SLE, which occurred about six months later.

Scrub Typhus Meningoencephalitis: An Overlooked Entity

Scrub typhus is common in rural parts of Nepal, but its diagnosis remains difficult due to a lack of clinical suspicion and poor diagnostic resources. The absence of common clinical features further complicates this problem. Acute kidney injury (AKI), myocarditis, rhabdomyolysis, hepatitis, acute respiratory distress syndrome, and meningoencephalitis are complications of the disease associated with high mortality. Overlap findings can be noted in scrub typhus meningoencephalitis and other tropical infections. This makes diagnosing the disease more challenging, especially in areas where the burden of infectious diseases is high. We report three cases of scrub typhus meningoencephalitis. All three patients were treated successfully with doxycycline. Because patients with scrub typhus have an excellent response to treatment, delay in treatment and rate of complications can be prevented with high clinical suspicion of the condition.

Yoga as an Adjuvant therapy in management of migraine- An open label randomised trial

Introduction

Drug treatment is not very satisfactory in migraine and is associated with adverse effects. The effect of yoga as an add-on therapy in migraine was evaluated in the present study.

Methods

Patients between the age of 18 and 60 years suffering from migraine were recruited from Internal Medicine and Neurology OPD. Migraine was diagnosed according to the International Headache Society, International Classification of Headache Disorders-3^rd edition (IHS, ICHD-3). At baseline, clinical and autonomic parameters of patients were assessed, and consenting patients were randomized into two equal groups by using a computer-based random number generator program (version 1): conventional (C group) and conventional plus yoga (C+Y group). Both groups were given conventional therapy for migraine, and the C+Y group was given yoga as an add-on therapy. Yoga therapy was given for 5 days/week for 12 weeks, and a post-intervention assessment was done at the 14^th week. Subjective variables such as frequency and average duration were assessed through headache diaries or telephonic conversation, while severity was assessed using the visual analog scale (VAS) and headache impact test (HIT-6).

Statistical Analysis

Independent t test and Mann-Whitney U Test (Wilcoxon rank-sum test) were used for comparing normally and non-normally distributed endpoint outcomes after treatment (AT).

Results

Out of 170 patients screened, 75 were diagnosed with migraine and only 34 patients completed the study (17 in each group). All clinical and autonomic parameters showed significant improvement in pre- and post-intervention values in both groups (P < 0.0001). On comparing the conventional (C) group and conventional + yoga (C+Y) group, the change in the VAS score was more in the C+Y group (P = 0.041) and heart rate variability showed more reduction in the C+Y group (P = 0.032).

Conclusion

We did not find any significant difference in the clinical outcome by adding yoga therapy to conventional therapy, except reduction in VAS score and reduction in heart rate variability.

Assessment of Cognition in Hypertensives and Normotensives: A Comparative P300 Study

Background: Hypertension is an established risk factor for dementia, and the prevalence of hypertension and dementia is rising. Current tests to diagnose cognitive dysfunction at an early stage lack sensitivity and specificity. Recently event-related potentials (ERPs) have gained much attention in diagnosing cognitive dysfunction and are independent of the education status of the subject. This study was done to find any cognitive deficits in the hypertensive population with electrophysiological evidence, which might open the doors for the need to screen the population at an earlier stage so that the population can be prevented from dementia.

Methods: Some 31 middle-aged (18-65 years) hypertensives were compared with 31 age, sex, education, and handedness matched normotensives about cognition by neuropsychometric test battery including Hindi Mini-mental Status Examination (HMSE), Hindi Montreal Cognitive Assessment (MoCA), choice reaction time (CRT), and auditory event-related potentials.

Results: Hypertensives and normotensives differed significantly concerning P300 potentials’ latency (Fz and Cz P300 latencies: p-value: 0.001), and this change was correlated well with the duration of diastolic blood pressure (BP) (r-value: 0.670). The remaining tests, HMSE, Hindi MoCA, and CRT, were dependent on the education status of the patient.

Conclusions: The effect of hypertension on cognitive impairment is evident and can be proved early in its pre-clinical stage using ERPs. Early identification can help in specifying high-risk individuals. ERPs have great potential in screening and diagnosing and can also help in assessing cognition as a reliable tool to show the effect of treatments/interventions on cognitive defects.

An Insight Into the Association of Sclerostin With Insulin Sensitivity and Glycemic Parameters in Male Indian Prediabetic and Diabetic Population

Background

Type 2 diabetes (T2D) is increasing day by day and creating a huge financial and social burden on the Indian population. Insulin resistance results in hyperglycemia, a condition that eventually causes prediabetes and Type 2 diabetes. The etiopathogenesis of T2D is still not clearly defined. Wnt signaling pathway is involved in pancreas development, islet function, insulin production, and secretion. Recent studies show that sclerostin, a Wnt signaling inhibitor, is associated with diabetes. The sclerostin level is altered as a function of race and ethnicity. However, no study has been conducted to observe the sclerostin level in prediabetic and diabetic individuals in the Indian population.

Objectives

The main objectives of the study are: to determine whether sclerostin is associated with glycemic parameters, serum insulin levels, insulin resistance/ sensitivity, beta-cell function, and adipose tissue insulin resistance (Adipo-IR).

Methods

This observational study was carried out at a tertiary care hospital, in Rishikesh, Uttarakhand, India. Individuals with T2D and prediabetes and healthy references were included in this study. Sclerostin and free fatty acids (FFA) were measured with the enzyme-linked immunosorbent assay (ELISA), and blood sugar, insulin, and glycated haemoglobin (HbA1c) were measured by the hexokinase, chemiluminescent, and chromatography methods, respectively. Messenger RNA (mRNA) was quantified by real-time polymerase chain reaction (PCR) using the SYBR Green protocol. Adipo-IR, homeostasis model assessment-estimated insulin resistance (HOMA-IR), homeostasis model assessment of β-cell function (HOMA-B), quantitative insulin sensitivity check index (QUICKI), and single point insulin sensitivity estimator (SPISE) indices were calculated.

Results

A total of 171 study participants were enrolled in type 2 diabetes, prediabetes, and controls groups, having 57 each in the group. There was a gradual increase in sclerostin levels from healthy [242.12(158.44)] to prediabetes [256.06(299.65)] and diabetes [465.76 (735.71)] with a significant (<0.001) difference from healthy reference. Sclerostin showed a significant positive correlation with fasting blood sugar (r=0.200; p=0.009), HbA1c (r=0.394; p<0.001) and free fatty acids (r=0.205; p=0.007) in total study participants. The SPISE index showed a significant positive correlation (r=0.269, p=0.043) in the prediabetic group. SOST, GLUT4, and insulin receptor (IR) mRNA expression all corroborate with the glycemic status.

Conclusion

Significantly higher expression of sclerostin (both protein and gene) in newly diagnosed T2D and prediabetes male patients, as well as significant association with SPISE index, suggest that sclerostin might be an indicator of pathophysiology related to insulin resistance, which is a characteristic feature of diabetes mellitus. However, the identification of causal relationships would warrant a large-scale prospective cohort study.

An In-vitro evaluation of a polyherbal formulation, against SARS-Cov-2

BACKGROUND

In the last two years, COVID-19 pandemic caused by SARS-CoV-2 has created a mass destruction among humanity causing a major health crisis around the world. With the emergence of new strains of the virus, lack of targeted drugs and antimicrobial resistance, there is a dire need to discover specific antiviral with minimum side effects targeted against COVID-19.

OBJECTIVE

The present study evaluates the antiviral efficacy of a novel Ayurvedic polyherbal formulation, NOQ19, composed of a 13 well known herbs, in a cell-based setting.

METHODOLOGY

Vero E6 (CL1008), the African green monkey kidney epithelial cell, were infected with SARS-CoV-2 virus (isolate USA-WA1/2020) in a 96 well-plate. NOQ19 test material was diluted at different concentration: 0.05 mg/ml, 0.1 mg/ml, 0.2 mg/ml, 0.3 mg/ml, 0.4 mg/ml, 0.5 mg/ml, 0.6 mg/ml, 0.7 mg/ml, 0.8 mg/ml and 0.9 mg/ml. These different concentrations of NOQ19 were added to infected cells respectively and incubated for 3 days in 5% CO₂ incubator. Remdesivir was used as a positive control. The cells were finally fixed with formaldehyde, stained with crystal violet and plaques were visualized. The number of plaques were counted to determine the PFU(plaque forming units)/ml.

RESULTS

The results of the present study demonstrated an excellent an antiviral efficacy of NOQ19 at 0.9 mg/ml concentration, eliminating 100% virus. The IC₅₀ of the drug was found to be 0.2 mg/ml.

CONCLUSION

There is limited data around pre-clinical efficacy of polyherbal Ayurvedic drugs. Ayurvedic and herbal formations need to be tested in a preclinical setting to support the human data. The results of the present study demonstrated viral load reduction using NOQ19 in Vero E6 cell lines infected with SARS-CoV-2 virus. These result along with other preclinical and clinical trials could further evaluate the efficacy of NOQ19 as a potential therapeutic option in the fighting the COVID-19 challenge.

A Comparative Study of Baseline Heart Rate Variability, Sleep Quality, and Oxidative Stress Levels in Hypertensive Versus Normotensive Subjects: A Cross-Sectional Study

Objectives: To understand sleep quality, oxidative stress levels, and heart rate variability (HRV) in subjects with hypertension. This study aims to create baseline data in hypertensive subjects to research the possibility of further estimating the risk of developing cardiovascular mortality and morbidity in a patient with hypertension.

Design and methods: This analytical cross-sectional study, encompassing 128 study subjects of both genders, with 64 hypertensive subjects, analyse the co-relation of sleep quality, malondialdehyde, and heart rate variability in hypertensive and normotensive subjects. The study was done in a tertiary teaching institute in northern India for 14 months. Descriptive statistics were used, and the independent t-test, Mann-Whitney U test, and Chi-square were used to find the association among the variables. Linear regression was used to estimate the effect of blood pressure on malondialdehyde levels.

Results: Subjects with hypertension were found to have poor sleep quality (Global PSQI score ≥5, p=0.0001) and an increased malondialdehyde level (0.30303±0.17193 µM/L, p=0.0001). The hypertensive subjects were found to have lower parasympathetic activity as indicated by low high frequency (2.79463±473.220280; p=0.0001) and increased sympathetic activity; low frequency/high frequency (2.29823±2.792441; p=0.0001). Multivariate linear regression predicts that with one unit increase in systolic blood pressure, the malondialdehyde level increases by 0.006 units (p=0.002; 95% CI).

Conclusion: Among the hypertensive group, there is significantly increased oxidative stress level, poor quality of sleep, and increased sympathetic activity, thereby predisposing the subjects to increased risk of cardiac morbidity and mortality.

Clinical Characteristics and Outcomes in Elderly Patients With COVID-19: A Single-Centre Retrospective Study

Background: Even with the wide base of knowledge that has been accumulated regarding coronavirus disease 2019 (COVID-19), only limited studies have tried to establish differences in outcomes of elderly patients hospitalized with COVID-19. We, thus, conducted a retrospective study on a large cohort of hospitalized patients with COVID-19 to improve the understanding of such differences and add to the evidence available regarding this age group. 

Methods: This is a single-centre retrospective study conducted at a tertiary level hospital in the state of Uttarakhand in North India to determine clinical characteristics and outcomes in elderly patients (≥ 60 years) hospitalized with COVID-19 between May 1, 2020, and May 31, 2021. Our study included a retrospective follow-up at six months to also determine rehospitalizations and post-discharge mortality.

Results: There was a statistically significant difference (p<0.05) in in-hospital mortality, various in-hospital complications, duration of stay, number of rehospitalizations at six months, and post-discharge mortality up to six months in the elderly age group hospitalized with COVID-19.

Conclusions: This retrospective study demonstrates that the clinical characteristics and outcomes in hospitalized elderly with COVID-19 differ significantly from the younger adult population and demonstrates a need for greater hospital resource utilization in this age group. These results will help policymakers be better prepared for future pandemics. 

Atrial Fibrillation in Scrub Typhus: A Series of Four Cases

Scrub typhus, also known as bush typhus, is an acute febrile zoonosis caused by Orientia tsutsugamushi, transmitted by the bite of chigger mite. Patients with scrub typhus can have many different presentations such as acute hearing loss, interstitial pneumonitis, acute respiratory distress syndrome, myocarditis, pericarditis, meningoencephalitis, acute renal failure, acute hepatic failure, and septic shock. The occurrence of multi-organ dysfunction is responsible for high mortality seen in scrub typhus patients. Cardiovascular involvement can also occur in the form of arrhythmia, which leads to an increase in mortality in these patients, and if associated with ischemic heart disease and acute heart failure, it leads to higher mortality. The early use of antibiotics and telemetry monitoring along with aggressive management of patients can decrease the complications and mortality seen in these patients. This study describes a series of four scrub typhus patients with new-onset atrial fibrillation who were managed with either direct current (DC) cardioversion, amiodarone, or diltiazem.

Serum Sodium Improvement: Effect on Comprehensive Geriatric Assessment Parameters in Hyponatremic Geriatric Patients in a Tertiary Care Center

Hyponatremia prevalence is 22.2% in the geriatric age group as compared to 6% for other patients. Symptomatology of hyponatremia is subtle and is often interpreted as age-related in the geriatric patients. We use various Comprehensive Geriatric Assessment (CGA) parameters to analyze the impact of improvement in serum sodium levels.

MATERIAL

We utilized four simple CGA parameters, the new Hindi Mental State Examination (HMSE) for assessing the cognition, Barthel index of activities of daily living (ADL) for the level of independence, Timed up and go test (TUG test) for risk of fall evaluation, and handgrip strength (HG) by hand dynamometer for frailty. All parameters were analyzed at admission and at discharge, and their relation with the severity of hyponatremia in 100 geriatric patients (&gt;60 years) was seen. Equal number of hyponatremic geriatric patients were taken, matched for comorbidity, reason for presentation, and age.

OBSERVATION

Mean age of the study population was 68.1 ± 5.8 years, with a male: female ratio of 3:1. Baseline sodium level in hyponatremia and normonatremia groups were 129.7 ± 5.1 and 139 ± 3.4 meq/L (P=2.4) respectively. All CGA parameters tested showed lower values among hyponatremic patients compared to normonatremic patients, although only ADL (71.6 ± 12.3 v/s 76.7 ± 11.5, P=0.001) and HMSE (23.4 ± 3.1 v/s 24.4 ± 2.4, P=0.01) were statistically significant. All parameters were worse in the severe hyponatremia group (Na&lt;125 meq/L) compared to moderate (Na=125-130 meq/L) and mild (Na=130-135 meq/L), but significant only for TUG (17.9 ± 3.4 v/s 16.4 ± 4.2 v/s 14.6 ± 3.5, P=0.003, higher value being worse) and HMSE (21.1 ± 4.0 v/s 22.6 ± 2.8 v/s 24.1 ± 2.5, P=0.0007). Improvement in ADL, TUG, and HMSE scores with serum sodium improvement was significantly higher in the hyponatremia group (8.8 ± 10.1, 2.2 ± 2.5, and 1.7 ± 2.3 respectively) when compared to the normonatremic reference group (4.7 ± 9.0, 1 ± 2.0, and 0.7 ± 1.3 respectively, P&lt;0.05). Although HG improvement was also greater, the difference was not statistically significant.

CONCLUSION

Ours is the first study utilizing HMSE for assessing the cognition in the Indian patients. Hyponatremic patients have poor baseline CGA parameter values, and severity of hyponatremia correlates with poor motor and cognitive functions. Improvement in serum sodium levels improve CGA parameters. Hyponatremia correction should be prioritized in the elderly as it significantly impacts the quality of life in the elderly.

Effect of vitamin supplementation in patients of congestive heart failure deficient in vitamin D: A study at a tertiary care center of North India

Introduction

Heart Failure is a leading cause of mortality worldwide including India. Most cross sectional studies have demonstrated heart failure is associated with deficiency of essential micronutrients including Vitamin D which may play a important role in pathogenesis of ventricular remodelling in heart failure.

Aim

Our study performed aimed to determine the effect of supplementation in patients of Heart Failure presenting with Vitamin D deficiency to our institute on severity of Heart Failure.

Design and Method

97 patients of Heart failure coming to our institute were given conventional therapies for Heart Failure along with Vitamin supplementation based on serum Vitamin D levels and followed up for 3 months.

Results

Patient of Heart failure having Vitamin D deficiency had significant reduction in cardiac biomarkers (NT-pro BNP levels), improvement in Left ventricular ejection fraction (LVEF) and more favourable reverse remodelling determined by Left ventricular end diastolic and systolic diameter (LVEDD & LVESD) though quality of life determined by WHODAS 2.0 score did not changed following 12 weeks supplementation of High Dose Vitamin D.

Conclusion

Recognising and treatment of Vitamin D deficiency may determine long term prognosis in patients of Heart Failure.

Respiratory Muscle Weakness in Thyrotoxic Periodic Palsy: A Lesson to Remember

Thyrotoxic periodic palsy (TPP) is a sporadic form of hypokalemic periodic palsy that may occur in association with hyperthyroidism mostly with Graves' disease. Acute thyrotoxic periodic palsy is a disorder most commonly seen in Asian men and characterized by abrupt onset of hypokalemia and paralysis. The disorder primarily affects the lower extremities and can involve all four limbs and presents as acute flaccid paralysis. The diagnosis of thyrotoxic periodic palsy is not difficult, but the disease's low incidence and many differentials for acute flaccid paralysis delay and complicate the diagnosis. TPP is not related to the etiology, severity, and duration of thyrotoxicosis. The treatment is similar to hypokalemic periodic palsy with potassium supplementation and initiation of antithyroid drugs and beta-blocker therapy. Here a similar case of quadriparesis is reported, which got precipitated after abrupt cessation of carbimazole in a young male. This initially was thought to be a case of hypokalemic periodic palsy and was later diagnosed to be TPP and recovered after initiating antithyroid drugs and potassium supplementation.

The Prevalence and Associated Risk Factors of Fear of Fall in the Elderly: A Hospital-Based, Cross-Sectional Study

Background

Falls are one of the most common but serious health issues faced by the elderly population. Falls-related injuries not only add to the morbidity and economic burden they also have a significant negative impact on psychological health and the quality of life of the elderly. In this study, we assess the prevalence of fear of falling among the geriatric population and the risk factors associated with fear of falling.

Methodology

This prospective, cross-sectional study was conducted among geriatric patients aged more than 60 years attending the medical outpatient department of a tertiary care hospital in Uttarakhand, India. This study aimed to determine the prevalence of fear of falling among the geriatric population and compare various demographic and clinical parameters in elderly patients with and without fear of falling. Fear of fall was assessed using a questionnaire by asking the elderly if they had fear of falling, how often they had fear of falling, and under which circumstances did they have fear of falling. Information regarding demographics, history of daily activities, and chronic diseases was collected and assessed from all geriatric patients with and without fear of falls.

Results

Almost half (334; 42%) of the geriatric population had a history of fear of falling. Demographic parameters such as age over 80 years, female gender, living alone, and rural background were significantly associated with fear of falling. Similarly, a history of chronic diseases such as stroke, hypertension, and history of visual and motility impairment was significantly related to fear of falls among geriatric patients. Around 70% (571) of geriatric patients aged over 60 years had associated health problems.

Conclusions

This study reinstates that fear of falls is a significant health issue in the elderly age group. It also highlights multiple risk factors related to fear of falling which if controlled can significantly improve the quality of life of the geriatric population.

Young Male With Seizure Disorder and Intracranial Calcification: A Case of Fahr’s Syndrome

Fahr’s syndrome is a neurodegenerative disorder characterized by abnormal deposition of calcium in the brain, especially in basal ganglia. The term Fahr’s disease is used when primary familial brain calcification is present, and the term Fahr’s syndrome is used for secondary causes. Our patient is a 35-year-old male who presented to our hospital with complaints of two episodes of generalized tonic-clonic seizures. He had a history of recurrent episodes of seizures since the age of 15 and they all were generalized tonic-clonic seizures. He did not have a family his­tory of epilepsy. Lab investigations showed a normal hemogram, and liver and renal function were within normal limits. Serum electrolyte levels showed hypocalcemia, but other electrolyte levels were normal. He had low parathyroid hormone levels and normal levels of vitamin D. Brain imaging studies with non-contrast CT and a contrast-enhanced MRI showed bilaterally symmetrical dense calcifications. The etiology in our patient was the primary hypoparathyroidism and was treated accordingly. He reported symptomatic improvement with treatment and had no episodes of seizures after the commencement of the treatment. So, in cases of Fahr’s syndrome, treatable etiologies must be ruled out as they can delay the progression of the disease.

Prolonged asymptomatic venom induced consumption coagulopathy: Caused by hemotoxic snake bite

Envenoming and deaths resulting from snake bite are a particularly important public health problem in the tropical world, with the highest burden in rural areas of South East Asia and Africa. Snake bite is one of the most severe "Neglected Tropical Diseases" in the world and more importantly in this part of India. We present a case of hemotoxic snake bite where the coagulation parameters remained deranged for a longer time without any active bleeding manifestations, despite treatment with Anti-Snake Venom (ASV) as per the National Treatment Guidelines. Indian Snake Bite Management Protocol emphasizes on the Role of Whole Blood Clotting Time (WBCT) as a bedside, accessible and feasible test for assessment of coagulopathy even in rural settings. Certain scenarios where the patients present late to our hospital with Snake Bite and Venom Induced Consumption Coagulopathy (VICC), the decision regarding ASV prescription in such patients is quite tricky, and needs to be individualized.

Large Mediastinal Mass Managed Conservatively in an Elderly Woman

Mediastinal masses have been eluding clinicians for a long time, owing to their common symptoms that are attributable to common infective and non infective etiologies and their rare incidence. They are generally diagnosed in the anterior mediastinum and include a variety of different entities demonstrating a range of clinicopathologic features. Chest computed tomography is important for the diagnosis, to know the extent of disease and helps in the prognosis. The prognosis of mature teratoma is excellent, surgical removal is curative. This case report was of a 58-year-old female, an unusual age of presentation, diagnosed as benign mature teratoma and was managed conservatively with periodic assessment for symptomatology. A conservative rather than surgical approach was chosen keeping in mind the socio-economic profile of the patient, surgical complications, and benign nature of the disease. The uniqueness of our case is hidden behind the unusual presentation of the disease coupled with belonging to an eastern world where surgical modalities are not as accessible and affordable. Hence, a conservative approach might be an equally effective solution, especially considering the age of presentation.

Assessment of Sleep Quality and Quality of Life in Hypertensive Subjects at a Tertiary Care Hospital in Uttarakhand, India

BACKGROUND

Hypertension is a leading risk factor for cardiovascular diseases with prevalence of 33% in urban and 25% in rural population in India. Studies have suggested that hypertension significantly affects the sleep quality and quality of life of subjects. Therefore, this study aimed to establish a correlation between sleep quality, quality of life, and hypertension in Uttarakhand.

METHODS

This observational cross-sectional study was carried out on hypertensive subjects at a tertiary care hospital in Uttarakhand following ethics approval. After taking consent from participants, blood pressure and anthropometric measurements were recorded. Then, their sleep quality and quality of life was assessed using Pittsburgh sleep quality index (PSQI) and WHO-QOL BREF questionnaire respectively. Statistical analysis was then carried out to correlate these parameters.

RESULTS

168 participants were recruited for this study, with 43.5% males and 56.5% females. It was found that 77.4% of these subjects were having poor sleep quality with the mean global PSQI score as 7.90 ± 3.713. These subjects assessed their Quality of life to be worst in physical domain (12.68 ± 3.13), followed by psychological, social relationship domain and environment domain. A significant association was found between sleep quality and different stages of hypertension (P value = 0.039) but quality of life and stages of hypertension have no significant association (P value > 0.05).

CONCLUSIONS

Sleep quality, quality of life and blood pressure are correlated. So, clinicians should also focus on improving their patient's sleep quality and quality of life besides pharmacological treatment.

Factors responsible for Uncontrolled Hypertension in the Adults over 50 years of age: A pilot study from Northern India

Hypertension is the most common chronic disease of older adults and an important modifiable cause of mortality and morbidity. In this cross-sectional study, we gathered information about the demographic profile and biochemical parameters associated with hypertension in 897 study subjects above 50 years by structured questionnaires and various laboratory investigations. Higher body mass index, sedentary lifestyle, male sex, living alone, diabetes mellitus, alcohol consumption, medication non-compliance, and a higher serum cholesterol level were associated significantly with uncontrolled hypertension in our study. Hence, weight reduction, adopting an active lifestyle, improving social support, and strict compliance with anti-hypertensives are the cornerstones of blood pressure control.

Comparison of choroidal thickness in systemic hypertensive subjects with healthy individuals by spectral domain optical coherence tomography

Purpose:

The purpose of the study was to compare the choroidal thickness in normal population and hypertensive patients and to assess the possible effect of hypertension on choroidal thickness using Spectral Domain Optical Coherence Tomography (SD-OCT).

Methods:

This was a comparative cross-sectional study. A total of 68 eyes of 34 individuals in the age group of 40–60 years were included in both the hypertensive group and control group. Individuals with refractive error beyond ± 3 D and posterior segment pathology were excluded. The choroidal thickness was measured at the sub-foveal region, 500 μm nasal and 500 μm temporal to the fovea on SD-OCT with enhanced depth imaging (EDI) mode. Systolic blood pressure (SBP), Diastolic blood pressure (DBP), and Mean arterial pressure (MAP) were recorded in all individuals. Duration of hypertension was also noted in hypertensive individuals.

Results:

The choroidal thickness at all locations was significantly lower in the hypertensive group (subfoveal, nasal, temporal and mean choroidal thickness 253.24 ± 63.96 μm, 249.35 ± 63.57 μm, 250.01 ± 63.37 μm, 250.87 ± 63.38 μm, respectively) as compared to the control group (subfoveal, nasal, temporal and mean choroidal thickness 301.25 ± 55.79 μm, 298.97 ± 57.07 μm, 299.49 ± 55.06 μm, 299.90 ± 55.50 μm, respectively). The choroidal thickness in the hypertensive group also had a significant negative correlation with the SBP (Spearman correlation coefficient, rho = –0.35, P = 0.003) and the duration of hypertension (rho = -0.25, P = 0.037).

Conclusion:

The study demonstrated decreased choroidal thickness in systemic hypertensive subjects as compared to age-matched healthy individuals. The choroidal thickness in hypertensive subjects also had a significant but weak negative correlation with SBP and duration of hypertension.

Case of rare association of peripheral neuropathy with mixed connective tissue disorder

Chronic inflammatory demyelinating polyneuropathy (CIDP) is probably the best-recognised progressive immune-mediated peripheral neuropathy. It presents with symmetrical, motor predominant peripheral neuropathy that produces both distal and proximal weakness. Here we report a case of a 38-year-old man who presented with chronic additive large and small joint inflammatory polyarthritis, associated with morning stiffness, anasarca associated with frothy urine and progressive episodic, relapsing and remitting, sensorimotor lower motor neuron type quadriparesis without any bladder and bowel involvement. He was diagnosed as a case of CIDP, and the aetiology was found out to be mixed connective tissue disorder, which is a rare association with CIDP. The patient responded dramatically to glucocorticoid.

Rare but not Abdicated: Status of Haemophilia in foothills of Himalaya, Uttarakhand: A cross-sectional study

Background

Haemophilia is one of the bleeding disorders, which is inherited, in an xlinked recessive pattern. The diagnosis is by estimation of factor levels of 8 and 9. Timebound treatment for people living with Haemophilia (PWH) is factor replacement during bleeding manifestation. The prevalence of Haemophilia was mostly underestimated, and it is more so in hilly terrains like the state of Uttarakhand.

Materials and Method

This is a crosssectional study by compiling the data of PWH visiting the tertiary care centre for Haemophilia in Uttarakhand. We collected data from the patients with bleeding disorder reporting to the Haemophilia centre from July 2017 to December 2018. In this manuscript, we try to describe the pattern of Haemophilia and the degree of severity and incidence of inhibitors among the sample population of PWH who represent the population of Uttarakhand. The magnitude of problems faced by PWH from this hilly terrain to assess basic treatment in case of emergency is also being depicted.

Result

We reported Haemophilia A contributing about 80% of the PWH in our centre. Average distance a PWH has to travel to obtain treatment was about 131.5 km (SD ± 83.7 km). Incidence of inhibitors was about 5%.

Conclusion

We infer from our study that Hemophilia A is more common than Hemophilia B. Through this manuscript we hope to spread awareness of the Haemophilia care that is ongoing, the role of prophylaxis therapy and the future role of primary care physicians that may change the care of PWH in future.

Child abuse: A social evil in Indian perspective

Child abuse is a social evil which has existed in our society since a long time. The awareness regarding the same has been minimal in developing countries. Many a times, punitive measures taken by parents to discipline their children turn out to be painful scars in their childhood resulting in stunting of their mental and social growth. Doctors and other health care workers have a very important role in identifying and reporting such issues. Law has also evolved over the recent past in safeguarding the future of our children. However, awareness regarding this issue has remained to be the same as before. During the current era of COVID, parents and children have been restricted to their homes. Livelihood of many families have been at risk. These issues have burdened the caretakers at home and absence of teachers who were otherwise their guardian angels have impacted the minds of these children adversely. Hence in this article we intend to provide good clarity about this social evil, and the rights of our children. We also wish to stress upon the duties of parents, doctors, teachers in molding these tender minds so as to get the best out of them.

Poncet's Disease: A Case Report

Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis (MTB). It spreads from one person to the another through the air while coughing, spitting, speaking or sneezing. TB most commonly affects lungs but it can affect any organ system. Diagnosis of TB is made on the basis of microbiological evidence of MTB on microscopic examination, cultures and chest X-rays. Poncet's disease is a separate entity in which joints are involved in the form of joint pain and swelling without any microbiological evidence of MTB. It usually occurs in the background setting of pulmonary TB. This case focuses on importance of considering Poncet's disease in the differential diagnosis of paediatric polyarticular arthritis in TB endemic regions or if there is a history suggestive of TB exposure and infection.

Dopamine: a modulator of circadian rhythms/biological clock

Circadian rhythm describes the physical, psychological, and behavioural patterns of living organisms that respond to day and night light levels. The important bodily functions like hunger, sleep, gastrointestinal motility, mood, coordination, body temperature, gene transcription, sensory perceptions, sleep-wake cycles and hormone release etc are influenced by circadian rhythm. Abnormal circadian rhythm may result obesity, depression, diabetes, seasonal affective disorder, bipolar disorders and various sleep disorders. The neuromodulator dopamine, originate from small groups of neurons in the mesencephalon (the ventral tegmental area, the substantia nigra) and in the diencephalon. In the retina, olfactory bulb, striatum, midbrain, and hypothalamus, it has been shown to have that dopamine shows circadian like activities, where it regulates, clock genes in some of these areas. Thus, it is likely that dopamine is essential to mechanisms that maintain proper rhythmicity of these five brain areas. Dopamine receptors are located centrally and peripherally. Growing evidence that dopamine is involved in regulating circadian rhythms, either directly or indirectly, in the brain areas through various pathways and dopaminergic receptor groups centrally and peripherally, and plays vital role.  

Psychological Impact of the COVID-19 Pandemic on Frontline Health Care Physicians

The Coronavirus Disease 2019 (COVID-19) pandemic began in December 2019 in Wuhan, China. Such sudden infectious outbreaks take a toll on the psychological health of our brave frontline health care physicians. Frontline health care physicians become vulnerable to psychological problems like depression, anxiety, stress, and insomnia. Long working hours, increased patient load, and risk of spread of contagion to family members are a few of the major contributing factors. Such factors, coupled with chronic stress and emotional exhaustion predispose doctors to experience burnout which has also been reported to increase the risk of mental morbidities. Early counselling, pandemic preparedness, self-care efforts, and stress management can help to cope in these adverse times. Various online portals have also been developed as an intervention strategy in mitigating the negative impact of this pandemic. The purpose of this viewpoint is to highlight the need to address such issues in physicians, find possible root causes, and suggest relevant measures to curb the incidence of these problems.

A review on exploring evidence-based approach to harnessing the immune system in times of corona virus pandemic: Best of modern and traditional Indian system of medicine

Coronavirus (COVID-19) is the most dreaded pandemic of our times, which lead to a state of chaos among the mightiest nations of the world. The immune system plays a great role in response to any foreign organisms be it bacteria or viruses. Virus-based pandemics like SARS, MERS, COVID-19 have time and again been surfacing leading to mortality and morbidity worldwide. These pandemics have also resurfaced the role of public health and its modes which have been fading in the presence of lucrative hi-tech medical industry. Although Chinese system of medicine has been explored, there is still more to be done in exploring solutions from time tested Indian systems of medicine like Ayurved and Yog. Its time to rethink and explore ways to harness our immune system and look for evidence-based solutions providing the best of both medical systems to the patients, i.e., modern medicine as well as Ayurved and Yog. The present review is a narrative review wherein studies were searched from databases like PubMed, Cochrane, Scopus, and web pages. Given a paucity of studies hereby we explored existing pieces of evidence, thereby concluding that more randomized controlled trials need to be done for assessing the role of Ayurved, Yog, and other Indian systems of medicine to enrich the armamentarium in the fight against such viruses in future. Family physicians can play a vital role in not only suggesting treatment but also changes in lifestyle of the patients as well as their family. Evidence based knowledge of ancient Indian system will open a new door of integration for overall well being of patient with a scientific outlook.

Uncommon presentation of scorpion sting at teaching hospital

Scorpion envenomation is a major public health problem in tropical and sub-tropical countries, especially in Africa, Middle East, Latin America, and India. Even though most of the scorpion envenomation are harmless, it is generally seen with a set of clinical features, such as pain, edema, numbness, and tenderness in the area of the sting but rarely have serious clinical sequelae with involvement of vital organ systems like cardiovascular system and respiratory system leading to fatal manifestations like acute pulmonary edema, acute heart failure, and acute respiratory distress syndrome (ARDS). Here we present a case of a 19-year-old village boy who developed myocarditis and cardiogenic shock following scorpion envenomation, which was successfully treated with vasopressors, non invasive ventilation, and other supportive care.