Appraisal of Relationship between Hypertension and Short-Term Heart Rate Variability Indices

Ruchi Kothari; Irfana  M; Marina  P Jonny; Ruchi Kothari; Irfana M; Marina  P Jonny; Chanderprakash  Mittal; Mayur  Wanjari; Roshan  Prasad; Vaishali  Shelgaonkar; Sourya Acharya; Sunil Kumar; Akhil Jaiby; Naynesha  Barure; Krutika Gohil; Parth Vinod  Parekh; Sita Bhanudesji  Kamade; Sita Bhanudesji  Kamade; Sita Bhanudesji  Kamade; Poonam  Vira; Archana  Bhate; Smita  Patil

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Volume 1, Issue 1 - 2025 (January-June)

Issue Details:

Volume 1 Issue 1

Published:Dec 31, 2024

Editorial: January-June

Welcome to the 2025 issue of The Spectrum Journal. This issue showcases the remarkable breadth and depth of contemporary research across multiple disciplines. From cutting-edge applications of machine learning in climate science to the revolutionary potential of quantum computing in drug discovery, our featured articles demonstrate the power of interdisciplinary collaboration in addressing global challenges.

We are particularly excited to present research that bridges traditional academic boundaries, reflecting our journal's commitment to fostering innovation through cross-disciplinary dialogue. The integration of artificial intelligence with environmental science, the application of blockchain technology to supply chain management, and the convergence of urban planning with smart city technologies exemplify the transformative potential of collaborative research.

As we continue to navigate an era of rapid technological advancement and global challenges, the research presented in this issue offers both insights and solutions that will shape our future. We thank our authors, reviewers, and editorial board members for their continued dedication to advancing knowledge and promoting scientific excellence.

Mayur Wanjari
Editor in Chief
The Spectrum Journal

Articles in This Issue

Showing 10 of 10 articles

Research PaperID: spectrum-00000005Pages 1-9

Appraisal of Relationship between Hypertension and Short-Term Heart Rate Variability Indices

Ruchi Kothari, Irfana M, Marina P Jonny

Background: Hypertension, the silent killer is as an important risk factor for cardiac arrest, stroke, kidney disease and increased mortality rates in adults. Heart Rate Variability (HRV) is a physiological phenomenon of variation in the time interval between heartbeats and is a gold-standard to assess the perpetually changing oscillations of a salubrious heart. Early detection of hypertension by a non-invasive tool as HRV can identify the autonomic regulation in hypertensive individuals at high risk for developing cardiovascular morbidities complications. Aim: To study the autonomic correlates of cardiovascular health in hypertension in terms of short term HRV and to analyze the association between HRV indices and elevated blood pressure. Methods: It was a cross-sectional observational study carried out in Sports Physiology Laboratory in Department of Physiology of a rural medical college in central India. 25 known cases of hypertension (having Systolic BP >140 mmHg and diastolic BP >90 mmHg) in the age group of 35-60 yrs and 75 age matched normotensives as controls (Systolic BP Results: The mean age of control males was 39.80±6.68 and mean age of control females was 37.05±2.75. Out of hypertensives, 17 were males (mean age 42.58 ± 6.94) and 8 were females (mean age 42.6±8.84). There was statistically significant difference observed in SDNN, RMSSD, HF%, HF nu between control and cases males but no significant relationship was observed among other parameters in males. On comparing the sympatho-vagal ratio (LF/HF), female cases were having high ratio than control females indicating a dominant sympathetic response. From Pearson’s correlation analysis, a positive non-significant relationship was observed between systolic BP and Frequency domain indices in controls while in cases a negative correlation was found which was also statistically non-significant. A strong positive correlation was found between Systolic BP and SDNN (r=0.55) in hypertensives. The time domain parameters were also found to be negatively correlated with mean heart rate in both controls and cases. Conclusions: This pioneering study analyzed the association between heart rate variability indices and high blood pressure. The analysis of HRV can distinguish parasympathetic from sympathetic influences on the heart and provides important insights into the role of the autonomic nervous system in the pathogenesis of essential hypertension. HRV is reduced in men and women with systemic hypertension. Among normotensive men, lower HRV was associated with greater risk for developing hypertension. These findings clearly exhibit that autonomic dysregulation is present in the early stage of hypertension.

1,610 views

465 downloads

DOI:: 10.64790/tsj.2025.v1.i1.5

Contributors:

Ruchi Kothari

Irfana M

Marina P Jonny

Research PaperID: spectrum-00000006Pages 1-5

Decoding the Intricate Nexus Between Hypertension and Short-Term Heart Rate Variability: A Narrative Review

Ruchi Kothari, Irfana M, Marina P Jonny

Hypertension is among the most significant global health issues to date and is closely related to the autonomic nervous system, as evidenced by short-term heart rate variability (HRV). Short-term HRV is a noninvasive marker of the autonomic regulation of cardiac activity, related to the balance between sympathetic and parasympathetic activity. This is a narrative review on the complex interaction between hypertension and short-term HRV, considering pathophysiological mechanisms, clinical implications, and potential applications in diagnosis and management. Evidence has shown that hypertension is associated with reduced HRV, which means autonomic dysfunction and increased cardiovascular risk. The mechanistic pathways include alterations in increased sympathetic activity, and reduced vagal tone. Decreased HRV has also emerged as a predictor of the development and progression of hypertension, suggesting that it may be a useful biomarker. However, standardization of HRV measurement and interpretation are some of the challenges that have been identified. This review integrates the current knowledge, highlights gaps in understanding, and proposes directions for future research that may help leverage HRV in the management and risk stratification of hypertension.

1,346 views

549 downloads

DOI:: 10.64790/tsj.2025.v1.i1.6

Contributors:

Ruchi Kothari

Irfana M

Marina P Jonny

Research PaperID: spectrum-00000007Pages 1-1

The Editorial: Igniting Global Conversations: A New Era in Multidisciplinary Research

Chanderprakash Mittal, Mayur Wanjari

We are excited to introduce the first issue of The Spectrum Journal, a bi-annual, peer-reviewed international journal that aims to promote academic excellence, innovative research, and collaboration across various disciplines. This launch signifies the start of a significant effort to create a global platform where scholars, researchers, and practitioners from different fields can contribute to the dynamic world of knowledge. Today’s world is confronted with complex challenges that go beyond traditional academic limits. Issues like climate change, technological progress, economic changes, public health emergencies, and sociopolitical shifts require comprehensive approaches and teamwork. At The Spectrum Journal, we understand the importance of interdisciplinary research in tackling these global issues, and we are dedicated to fostering discussions that connect different disciplines, methods, and viewpoints. Our mission is straightforward: to provide an inclusive and rigorous academic space that promotes the sharing of innovative ideas and the exploration of new research frontiers. We cover a wide array of fields, including Business and Management, Engineering, Health Sciences, Social Sciences, Law, Humanities, Science and Technology, and more. By embracing this diverse range of disciplines, we strive to create an intellectual environment that encourages critical thinking, stimulates academic dialogue, and drives impactful research that serves academia, industry, and policymakers. This inaugural issue showcases our dedication to publishing original, high-quality, and thought-provoking research. It includes a variety of articles that reflect the journal’s vision—studies that challenge disciplinary limits, question established beliefs, and propose innovative solutions to urgent global challenges. The contributions in this issue reflect the essence of The Spectrum Journal, highlighting the importance of academic exploration in shaping our shared future. As we begin this journey, we express our heartfelt thanks to the esteemed members of our editorial board, our diligent reviewers, and the authors who have placed their trust in us. Their knowledge and dedication to scholarly excellence ensure that The Spectrum Journal maintains the highest standards of academic publishing. We also recognize the crucial role of our readers, whose involvement with the journal will enhance its impact and relevance in the years ahead. We encourage scholars from around the globe to contribute to upcoming issues, share their research, and join us in building a truly global intellectual community. Looking forward, we remain committed to making The Spectrum Journal a respected publication that not only shares knowledge but also sparks new paths of inquiry and collaboration. On behalf of the editorial team, we invite you to this exciting new chapter in academic publishing. May The Spectrum Journal stand as a symbol of innovation, intellectual curiosity, and scholarly excellence for many years to come.

1,856 views

585 downloads

DOI:: 10.64790/tsj.2025.v1.i1.7

Contributors:

Chanderprakash Mittal

Mayur Wanjari

Research PaperID: spectrum-00000008Pages 1-8

Is High Flow Nasal Cannula Superior to Conventional Oxygen Therapies in COVID-19 Induced Hypoxia and other Type II Respiratory Failures

Roshan Prasad, Vaishali Shelgaonkar, Sourya Acharya, Sunil Kumar

COVID-19 belongs to the severe acute respiratory syndrome (SARS) virus family, which includes virus strains that cause the common cold and flu, and directly affect the lungs by damaging the alveoli, thus impairing gaseous exchange. It creates a condition of silent hypoxia; although each person's symptoms of silent hypoxia may differ, the most typical ones are wheezing, sweating, confusion, and change of lips and skin colour. This silent hypoxia condition can potentially cause irreparable damage to vital organs if left untreated. So we need to oxygenate the patient at the earliest. The goal of oxygenation is to maintain the saturated partial pressure of oxygen (SpO2) level between 92-96%. For this, we used various assisted breathing devices (ABDs); the most used devices for covid-19 treatment were oxygen therapy devices, continuous positive air pressure (CPAP), bilevel positive airway pressure (BiPAP) devices and invasive ventilators. Where all conventional oxygen therapies are still effective, High Flow Nasal Cannula (HFNC) stands one step ahead and is a helpful aid during covid times. HFNC provides warm and humidified oxygen with a high flow rate of up to 60-80 L/min, compared to the 15 L/min flow of conventional oxygen therapies. Thus oxygenation not only got better, but the treatment also became simple and painless since it is a non-invasive technique (NIV) technique. In covid times, HFNC reached many small hospitals. Due to its increased availability, even more clinicians have access to it now. They are using it to treat patients with chronic obstructive pulmonary disease (COPD) and acute respiratory failure (ARF) and get good results. HFNC is becoming a better substitute for standard oxygen therapies and NIV to manage patients suffering from hypoxemic ARF. HFNC also has some drawbacks associated with it. However, despite its weaknesses, increasing evidence base advocates HFNC therapy as a new, advanced, state-of-the-art and efficient method for the initial management of patients with respiratory failure.

1,870 views

559 downloads

DOI:: 10.64790/tsj.2025.v1.i1.8

Contributors:

Roshan Prasad

Vaishali Shelgaonkar

Sourya Acharya

Sunil Kumar

Research PaperID: spectrum-00000009Pages 1-6

Evaluating Risk Factors for Adverse Nerve Outcomes in Monteggia Fractures: A Narrative review

Akhil Jaiby, Naynesha Barure, Krutika Gohil

Monteggia injuries are uncommon but involve severe elbow trauma with various injury patterns. Treatment approaches for these injuries remain contentious and vary significantly. This narrative review focuses on the posterior interosseous nerve in Monteggia injuries, aiming to elucidate the incidence of nerve injuries, assess nerve outcomes, and explore associated complications. We initially reviewed 642 publications and included 20 retrospective studies, which comprised 5 case reports and 15 randomized control trials. Patients were predominantly classified using the Bado classification system, with 83.66% having Bado type I fractures, 9.52% type II fractures, 6.10% type III fractures, and 0.72% type IV fractures. The average age of the patient population was 23 years. Common complications include ulna non-union and limited range of motion, while injuries to the medial nerve and the posterior interosseous nerve are among the most debilitating. Meta-analysis indicates a recovery period of 12-24 weeks following nerve corrective interventions. Further biomechanical and clinical research is needed to better understand the factors influencing nerve and associated recovery.

2,037 views

591 downloads

DOI:: 10.64790/tsj.2025.v1.i1.9

Contributors:

Akhil Jaiby

Naynesha Barure

Krutika Gohil

Research PaperID: spectrum-00000010Pages 1-6

Automation of Mini Lathe for Production of Soldering Iron Bits

Parth Vinod Parekh

The increasing demand for automated devices in metalworking industries has driven significant advancements in lathe manufacturing. Conventional lathe operations, involving manual loading of copper and brass raw materials across three separate machines for taper turning, facing, and parting-off, have been observed to be inefficient. These manual processes result in excessive production time, increased labor costs, high raw material consumption due to human errors, and suboptimal product quality, thereby negatively impacting production capacity and overall cost-effectiveness. This study proposes an automated solution that integrates these three machining operations into a single automated mini lathe, enhancing efficiency without requiring a complete structural overhaul of traditional lathe machines. The implementation of automation has demonstrated a substantial improvement in productivity, increasing production capacity from 50 to 125 soldering iron bits per hour while optimizing space, time, and resource utilization. The results indicate that automation in lathe industries can significantly enhance manufacturing efficiency, reduce operational costs, and improve product quality.

2,170 views

531 downloads

DOI:: 10.64790/tsj.2025.v1.i1.10

Contributors:

Parth Vinod Parekh

Research PaperID: spectrum-00000015Pages 1-6

Advancements in Medical-Surgical Nursing: Evidence-Based Practices for Improved Patient Outcomes

Sita Bhanudesji Kamade

Medical-surgical nursing has witnessed significant advancements driven by evidence-based practices (EBP) and technological innovations, improving patient outcomes. This review explores key developments in the field, including Enhanced Recovery After Surgery (ERAS) protocols, multimodal pain management, infection prevention strategies, early mobilization, and patient safety initiatives. The role of electronic health records (EHR), artificial intelligence (AI), telemedicine, and robotic-assisted surgeries in optimizing nursing workflows and patient monitoring is examined. Despite these advancements, staff resistance, resource constraints, and training gaps hinder widespread implementation. Strategies for overcoming these challenges include continuous education, institutional policy changes, and leadership support. Looking forward, personalized medicine, big data analytics, and precision nursing are poised to further revolutionize medical-surgical nursing. To ensure uniform adoption of best practices, standardized guidelines and research-driven protocols must be integrated into clinical practice, fostering safer, more effective, patient-centered care.

2,152 views

644 downloads

DOI:: 10.64790/tsj.2025.v1.i1.15

Contributors:

Sita Bhanudesji Kamade

Research PaperID: spectrum-00000016Pages 1-8

Challenges and Innovations in Postoperative Care: A Review of Medical-Surgical Nursing Interventions

Sita Bhanudesji Kamade

Postoperative care is a fundamental aspect of medical-surgical nursing, encompassing a wide range of interventions to ensure optimal recovery, minimize complications, and improve patient outcomes. Despite significant advancements, various challenges persist, including inadequate pain management, risk of surgical site infections (SSIs), hemodynamic instability, psychological distress, and logistical constraints such as nursing shortages and inconsistent care protocols. Recent innovations in postoperative care have focused on integrating technology, such as telemonitoring, electronic health records, and artificial intelligence, to enhance patient monitoring and complication prediction. Additionally, evidence-based pain management strategies, including Enhanced Recovery After Surgery (ERAS) protocols and multimodal analgesia, have improved pain control while reducing opioid dependence. Advancements in infection control, wound care techniques, structured discharge education programs, and multidisciplinary care models have further optimized patient recovery. Future directions in postoperative care should emphasize the role of emerging technologies, strengthen nursing education, standardize care guidelines, and implement policy reforms to enhance efficiency and patient-centered care. Continued research and adaptation of best practices are essential for improving postoperative outcomes and advancing the role of medical-surgical nursing.

2,076 views

683 downloads

DOI:: 10.64790/tsj.2025.v1.i1.16

Contributors:

Sita Bhanudesji Kamade

Research PaperID: spectrum-00000017Pages 1-7

The Role of Medical-Surgical Nurses in Managing Chronic and Acute Conditions: A Comprehensive Review

Sita Bhanudesji Kamade

Medical-surgical nurses are crucial in managing a wide spectrum of chronic and acute conditions, ensuring optimal patient care in diverse healthcare settings. Their responsibilities extend beyond clinical interventions to include patient assessment, medication management, interdisciplinary collaboration, patient education, and adherence to healthcare protocols. This comprehensive review explores the multifaceted role of medical-surgical nurses in chronic disease management, including diabetes mellitus, hypertension, chronic obstructive pulmonary disease, chronic kidney disease, and cancer care. Their role in acute care settings, such as post-surgical recovery, sepsis management, acute respiratory distress syndrome, and cardiac emergencies, is also discussed. Despite their critical contributions, challenges such as high patient loads, nurse burnout, and the need for continuous education persist. Future recommendations include enhancing specialized training, improving nurse-patient ratios, and expanding the role of nurses in chronic disease management. Addressing these factors can strengthen medical-surgical nursing practices and improve patient outcomes in modern healthcare systems.

2,501 views

739 downloads

DOI:: 10.64790/tsj.2025.v1.i1.17

Contributors:

Sita Bhanudesji Kamade

Research PaperID: spectrum-00000018Pages 1-9

Steroids in ARDS Management: A Review of Recent Advances and Clinical Guidelines

Poonam Vira, Archana Bhate, Smita Patil

Acute Respiratory Distress Syndrome (ARDS) is one of the most daunting challenges in the field of critical care medicine, characterized by diffuse alveolar injury, severe hypoxemia, and high mortality rates despite the progress in mechanical ventilation and supportive care. The use of corticosteroids in the management of ARDS has been controversial in the past, with shifting attitudes being fueled by recent clinical trials, meta-analyses, and empirical data, especially with the COVID-19 pandemic. Corticosteroids are presumed to modulate the dysregulated host response that lies at the core of ARDS, given their anti-inflammatory and antifibrotic effects. This narrative review embarks on a critical review of the pathophysiologic rationale for the use of steroids in ARDS, reviews landmark clinical studies that have shaped current clinical practice and distils recent guidelines by major health organizations. The review also explores heterogeneities in steroid responsiveness based on the timing of administration, etiology of ARDS, and the unique phenotypes of individual patients. Through the synthesis of the latest evidence, this article seeks to provide clinicians with an integrated view of the judicious use of steroids in ARDS while promoting an evidence-based approach to improve patient outcomes.

2,278 views

718 downloads