740 results match your criteria: "Maharishi Markandeshwar Institute of Medical Sciences & Research[Affiliation]"

Segmental Absence of Intestinal Musculature: An Enticing Predicament.

J Assoc Physicians India

November 2024

Assistant Professor, Department of Pathology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Maharishi Markandeshwar (Deemed to be University), Ambala, Haryana, India.

Segmental absence of intestinal musculature (SAIM) was first identified as a cause of intestinal perforation and remains difficult to diagnose clinically. Diagnosing SAIM preoperatively can be difficult; however, detection during the surgical procedure may be feasible if gross observations reveal bowel alterations such as a thinned-out wall, signs of gangrenous changes, or adjacent bowel dilatation. A final diagnosis can be made with the help of histopathology, making it a gold standard.

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Article Synopsis
  • A meta-analysis was conducted to compare the effectiveness and safety of ultrasound-guided (USG) vs. blind pulley release (PR) procedures for treating Trigger Finger, using data from multiple medical databases.
  • The results showed that USG-guided PR significantly reduced the occurrence of residual triggering and had a lower percentage of complications compared to blind PR, although this was not statistically significant.
  • Despite a longer operation time for USG-guided PR, it resulted in lower pain scores post-surgery, making it a safer and more cost-effective option than blind PR.
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Purpose: To study the outcomes and complications of Nd: YAG laser capsulotomy in patients with uveitis.

Methods: This study retrospectively evaluated outcomes of Nd: YAG laser capsulotomy in 260 eyes of 260 patients with uveitis. The main indications for performing capsulotomy were a visually significant posterior capsule opacification (PCO) and inability to visualize the posterior segment.

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The complex architecture of the papillary muscles (PMs) of the ventricles plays a crucial role in cardiac function and pathology. This comparative study aimed to examine the differences in PMs morphology between the right and left ventricles, focusing on their number, location, and shape. A total of 38 grossly normal hearts from donated bodies were dissected, and the number, location, and shape of PMs in both ventricles were observed.

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  • The study focuses on the importance of lactate levels as a prognostic marker for critically ill patients in the ICU, comparing it to established scoring systems like SOFA and APACHE II.
  • Conducted with 200 patients, it found that higher lactate levels and worse SOFA/APACHE II scores were linked to increased mortality rates among non-survivors.
  • The analysis showed that lactate levels had a strong predictive value for mortality (AUC of 0.909), outperforming the SOFA (AUC of 0.809) and APACHE II scores (AUC of 0.769).
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Traumatic brain injuries (TBIs) present with symptoms ranging from a mildly altered level of consciousness to irreversible coma and death. The most severe stage of TBIs is diffuse axonal injury and swelling affecting the whole brain. Management strategies are based on the classification of TBIs by severity and type and range from cognitive therapy sessions to complex surgeries.

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Insights on therapeutic approaches of natural anti-Alzheimer's agents in the management of Alzheimer's disease: A future perspective.

J Alzheimers Dis

December 2024

Department of Pharmacy and Institutes for Systems Genetics, Center for High Altitude Medicine, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.

In the current scenario, Alzheimer's disease is a complex, challenging, and arduous health issue, and its prevalence, together with comorbidities, is accelerating around the universe. Alzheimer's disease is becoming a primary concern that significantly impacts an individual's status in life. The traditional treatment of Alzheimer's disease includes some synthetic drugs, which have numerous dangerous side effects, a high risk of recurrence, lower bioavailability, and limited treatment.

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Introduction: Cardiomyopathy is a complex condition influenced by multiple genes and environmental factors. It has been suspected that cardiomyopathy is affected by the ACE gene's I/D polymorphism. Our study aimed to evaluate the association between this polymorphism and cardiomyopathy risk in the Jammu population of North India, alongside a meta-analysis to determine the specific risks associated with different types of cardiomyopathy.

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Deep vein thrombosis (DVT) is a critical complication and concern in hospitalized patients due to its significant morbidity and mortality. Given the complex and multifaceted pathophysiology surrounding DVT formation, patients who have had surgical interventions faced acute or chronic trauma and prolonged immobility are at substantially high risk. Identifying these risk factors early is essential for early intervention and prophylaxis.

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Objective This study aims to compare the efficacy of neoadjuvant methotrexate therapy followed by surgery versus primary surgical management in patients with stage III oral carcinoma. Methods Thirty patients diagnosed with stage III oral carcinoma were enrolled in this prospective study at a tertiary cancer research center. The patients were divided into two groups: 15 patients received neoadjuvant methotrexate therapy followed by surgery, while 15 underwent primary surgical management.

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As climate change intensifies, urgent action is needed to address global warming and its associated health risks, particularly in vulnerable regions. Rising global temperature and increasing frequency of heatwaves present a hidden health risk, disrupting the body's temperature regulation and leading to severe consequences such as heat stress-induced multiple organ dysfunction (HS-MOD). Multiple organ injury triggered by heat stress involves complex molecular pathways such as nitric oxide dysregulation, inflammation, oxidative stress, mitochondrial dysfunction, calcium homeostasis disruption, and autophagy impairment that contribute to cellular damage.

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Flavonoid-Mediated Suppression of Tumor Angiogenesis: Roles of Ang-Tie/PI3K/AKT.

Pathophysiology

October 2024

Amity Institute of Environmental Toxicology, Safety and Management, Amity University, Sector-125, Noida 201303, India.

Angiogenesis is a process involved in the formation of new blood capillaries from pre-existing ones. It is regulated by several anti-angiogenic molecules involved in tumor growth and metastasis. The endothelial angiopoietin Ang-Tie/PI3K/AKT growth receptor pathway is necessary for healthy vascular development.

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Background: There is a lack of information on the long-term course and outcomes of bipolar disorder (BD) patients with seasonal affective disorder (SAD).

Aim: To compare the demographic and clinical profile of BD patients with and without SAD.

Methodology: Data from 773 BD patients with an illness duration of at least 10 years were collected from 14 tertiary care centers.

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Article Synopsis
  • - Probiotics, especially the strain Bacillus subtilis (NMCC-path-14) isolated from buffalo, are being researched for their health benefits, including the prevention of gastrointestinal issues and diarrhea.
  • - In a study with Balb/c mice, NMCC-path-14 showed no adverse effects over a 28-day treatment, indicating a no-observed-adverse-effect level (NOAEL) greater than 1 × 10 CFU/animal/day.
  • - The treatment improved various health indicators, such as increasing food intake and hemoglobin levels, while also enhancing antioxidant enzyme activity and promoting a beneficial gut bacteria balance, suggesting NMCC-path-14 could be a safe probiotic for humans.
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  • Aluminum phosphide (AlP) is a toxic substance readily available in unregulated markets in developing countries, posing serious health risks due to lack of antidotes.
  • The text describes three unique cases where AlP was detected in abdominal subcutaneous fat postmortem, highlighting a previously unreported method for detection amid challenges like decomposition and other interfering substances.
  • Gas chromatography-mass spectrometry (GC-MS) analysis confirmed AlP presence in both routine viscera and abdominal fat, suggesting that subcutaneous fat can effectively be used for toxicological testing, even in decomposed bodies.
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  • Bipolar disorder is a serious mental health problem that affects people all over the world and can lead to other health issues, especially heart problems.
  • People with bipolar disorder are more likely to have heart diseases and may face a higher chance of dying from them.
  • It's important to learn how bipolar disorder affects the body so that we can better help those who have it stay healthy and manage their heart health.
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Introduction Frailty, a key issue in geriatric health, signifies heightened vulnerability due to the decline in various physiological systems, exacerbated by conditions such as diabetes. Diabetes and frailty together lead to significant disabilities and higher mortality, necessitating early screening and targeted interventions. The relationship between frailty and diabetes remains under-researched, prompting this study to explore their association in individuals over 50 years of age using the Edmonton Frail Scale (EFS).

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Objective: To assess how well steroidal nasal sprays and oral steroids work for treating CRS.

Methods: Two hundred patients with CRS were included in a randomized controlled experiment. The patients were split into two groups: Group B received steroidal nasal sprays (fluticasone propionate 110 mcg/day in each nostril for 12 weeks) and Group A received oral steroids (prednisolone 30 mg/day for 14 days, followed by tapering over 7 days).

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Aim: The purpose of the study was to find out the incidence of the middle mesial canal in mandibular molars by using five different techniques.

Materials And Methods: A total of 150 extracted human mandibular first molars were selected, and cone beam computed tomography (CBCT) images were taken. Then, conventional access cavities were made, followed by troughing under dental loupes (3X), and were also examined under a dental operating microscope (DOM) (6X).

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Exploring Efficacy and Safety: Comparative Evaluation of Different Irrigation Solutions in Root Canal Therapy at a Tertiary Care Setting.

J Pharm Bioallied Sci

July 2024

Adjunct Professor, Center for Transdisciplinary Research, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India.

Background: In order to completely remove bacteria and debris from the root canal system, root canal treatment (RCT) calls for efficient irrigation methods. There is still a lack of research on the relative safety and efficacy of various irrigation systems in tertiary care settings.

Methods: Patients receiving RCT at a tertiary care endodontic clinic were included in a prospective comparison research of 150 subjects.

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Objective: Current research compared traditional FESS, balloon sinuplasty, and powered instruments for CRS efficiency.

Methods: A prospective comparison analysis of 150 CRS patients who received FESS. The surgical method divided the patients into three groups: Group A (conventional FESS, = 50), Group B (balloon sinuplasty, = 50), and Group C (powered instrumentation, = 50).

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Retrospective Study of Anesthesia-Related Complications in Elderly Patients Undergoing Surgery.

J Pharm Bioallied Sci

July 2024

Department of Oral and Maxillofacial Surgery, Narsinhbhai Patel Dental College and Hospital, Sankalchand Patel University, Visnagar, Gujarat, India.

Article Synopsis
  • Anesthesia administration in elderly patients (65+) is challenging due to age-related health changes and comorbidities, highlighting the importance of understanding potential complications.
  • A review of medical records from January 2018 to December 2020 identified that 35% of elderly patients experienced cardiovascular complications, followed by respiratory issues (20%) and adverse drug reactions (15%).
  • Effective management strategies, such as thorough preoperative assessments and careful monitoring during surgery, are crucial for reducing risks and improving outcomes for elderly surgical patients.
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The potential use of nanoparticle-based formulations is being explored rapidly for drug delivery in ocular treatment. Despite having several advancements in the area of ocular therapy, the pharmacokinetics-based formulation development for pediatric ocular treatment is still not in proper focus. There are an inadequate number of degenerative ocular ailments with childhood onset.

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Cancer remains one of the predominant causes of mortality globally, accounting for over 10 million deaths each year. Despite advancements in medical treatments, the challenge of resistance and treatment failure persists, necessitating innovative approaches. Traditional cancer treatments include surgery, chemotherapy, radiation therapy, and pharmaceutical therapy.

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