839 results match your criteria: "Calcutta National Medical College & Hospital[Affiliation]"

Chronic osteomyelitis of the maxillofacial bones (i.e., jaw bones) is a persistent infection that requires effective treatment.

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Exposure to external environmental stimuli can lead to skin aging, pigmentation, hair loss, and various immune-mediated as well as connective tissue diseases. Although conventional treatments are routinely used and favoured, they fail to achieve an adequate balance between clinical and cosmetic outcomes. Exosomes are vesicles with a lipid bilayer released by several cell types.

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Stress urinary incontinence (SUI) is a common disorder in females, which significantly affects the quality of life in females. There are many consensus that describe the safety of childbearing after surgery for SUI, but still, a large proportion of surgeons worldwide recommend that women should wait to complete childbearing before pursuing surgical treatment for SUI. There is also some opinion that if patients conceive after surgical treatment for SUI, women should be delivered by cesarean section.

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Evidence of "Silent" Hepatitis B Virus Infection in Psoriasis, Vitiligo, and Cases: A Pilot Study.

Indian J Dermatol

October 2024

From the Division of Biological Sciences, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India.

Background: Psoriasis (PS), vitiligo (VT), and (PR) are chronic skin diseases often occurring as a consequence of exaggerated immune responses. These skin manifestations can be triggered as a result of the molecular mimicry between viral protein (s) and host protein (s), which could generate auto-antibodies. In addition, it can be hypothesised that skin diseases are manifestations of the reduced immunity that is observed in chronic hepatitis B virus (HBV)-infected individuals.

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Background Objectives: A 2.5-year placebo controlled double blind trial was conducted to investigate the safety and efficacy of AYUSH- SL, a poly- herbal Ayurvedic formulation on filarial lymphedema in different endemic areas of India. Lymphatic filariasis (LF) is caused by parasitic nematodes from Wuchereria bancrofti, Brugia malayi, or B.

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Ethnopharmacological Relevance: Bergenia ciliata (Haw.) Sternb. (Family Saxifragaceae) remains mentioned as Pashanbheda in Ayurveda and Zakhmehayat in Unani.

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Article Synopsis
  • - This study aimed to understand how opioid users and their peer educators in Kolkata view treatment and overdose risks related to opioid use.
  • - Researchers conducted in-depth interviews with 20 opioid users and six peer educators, identifying key themes around knowledge, treatment effectiveness, and awareness of overdose resources like naloxone.
  • - The results highlight a critical need for better training and support for opioid users in recognizing overdoses and administering life-saving interventions, which can inform future policymaking to combat the opioid crisis.
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Here, we present a pleiotropic nanomedicine-a smart, functionalized redox buffering nanoparticle-that may be used to treat hematological diseases, associated splenic hyperplasia, and issues related to restricted erythropoiesis. With a diameter of 5-7 nm, the spherical nanomaterial is made of manganese oxide and citrate. Here, we have produced the novel nanomaterial and, using cutting-edge electron microscopic and spectroscopic techniques, extensively assessed its redox buffering potential in vitro with its structural integrity.

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Anti-microbial stewardship program (AMSP) is practiced only in tertiary hospitals in India, though, the lower tier hospitals remain the first point of contact in patient care. This study was conducted in lower tier hospitals to calculate antibiotic and multiple antibiotic prescription rate (APR, MPR) for common infections and finding existing strength of health system for optimizing antibiotic prescription. We conducted a cross sectional convergent parallel mix-method study in eight lower tier hospitals of three districts of West Bengal, India.

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Managing pruritic conditions is essential due to their significant impact on patients' quality of life. Chronic urticaria (CU), characterized by persistent itching and hives, severely affects daily activities and sleep. CU includes chronic inducible urticaria and chronic spontaneous urticaria, with the latter lacking identifiable triggers, making treatment especially challenging.

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Article Synopsis
  • Aplastic anemia (AA) is a condition that leads to low blood cell counts and is linked to issues with telomeres, which are protective caps on chromosomes.
  • A study of eleven AA patients between ages one and twelve revealed clinical symptoms like upper limb anomalies and short stature, alongside significantly shorter telomere lengths compared to healthy peers.
  • The research indicates that the telomere maintenance pathway is compromised in these patients, with treatments involving androgen and prednisolone reducing the levels of TERRA, suggesting a connection between telomere dysfunction and AA in younger patients.
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Introduction Liver abscesses are one of the most concerning healthcare issues in Western countries, with a prevalence rate of three per 100,000. Although with the improvement in the socio-economic status and the health care system, its incidence has decreased in developed nations, pyogenic and amoebic liver abscesses are still high in resource-poor countries. Low socioeconomic conditions, improper hygiene, lack of awareness, and often a delay in diagnosis can lead to fatal complications and high mortality.

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Dupilumab is the first US FDA-approved biologic for moderate to severe atopic dermatitis (AD) in adults and children of age more than six months. It is a fully monoclonal antibody that inhibits interleukin (IL)-4 and IL-13 signal transmission. The initial product monograph mentioned major side effects like hypersensitivity reactions and eye problems like conjunctivitis, dry eye, and keratitis.

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Background Breast cancer is the most frequently diagnosed cancer in women worldwide, accounting for more than one in ten new cancer cases each year. It ranks as the second leading cause of cancer-related mortality among women. The majority of patients present with palpable breast lumps.

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Article Synopsis
  • * This review highlights α-solanine, a plant-derived glycoalkaloid from potatoes, which shows potential anticancer properties based on extensive research over the past two decades.
  • * The study emphasizes the need for further research to enhance the efficacy and safety of α-solanine in cancer therapy while also suggesting potato peels as a sustainable source for extraction.
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Pneumococcal serotype prevalence and antibiotic resistance in children in South and Southeast Asia, 2012-2024.

Hum Vaccin Immunother

December 2024

Emerging Markets Medical Affairs, Vaccines, Pfizer Pte Ltd., Singapore, Singapore.

This narrative review describes pneumococcal serotype prevalence for invasive disease and carriage and antibiotic resistance among specimens collected from children in countries across South and Southeast Asia from 2012 to 2024. Literature search retrieved 326 articles; 96 were included. The prevalence of pneumococcal serotypes varied geographically and over time after introduction of pneumococcal conjugate vaccine.

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Article Synopsis
  • Snakebite envenoming (SBE) causes over 500,000 deaths or serious injuries annually, and a phase II clinical trial was conducted to evaluate the safety and efficacy of varespladib methyl, an oral treatment, in patients bitten by venomous snakes.
  • The trial, which was double-blind and placebo-controlled, enrolled patients in emergency departments in the USA and India, assessing changes in severity of snakebite symptoms using the Snakebite Severity Score (SSS) after treatment.
  • Results indicated no significant difference in SSS improvement between the varespladib and placebo groups overall, but early treatment (within 5 hours of the bite) showed potential benefits in illness severity and recovery outcomes.
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Expert Panel Consensus Recommendations for Allergic Rhinitis in Patients with Asthma in India.

Pulm Ther

October 2024

Medical Affairs, Sun Pharma Laboratories Limited, Mumbai, Maharashtra, India.

Allergic rhinitis and asthma are commonly coexisting conditions, significantly impacting patient health and quality of life. Despite their interrelation, diagnosing allergic rhinitis in patients with asthma remains challenging, leading to underdiagnosis and suboptimal management. The expert consensus engaged a modified Delphi method involving 29 experts including pulmonologists, ear, nose, and throat surgeons, and allergologists.

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Clinical Implication of Time of Ischaemic Stroke Among Post-Stroke Survivors from Eastern India: A Circadian Perspective.

Neuromolecular Med

October 2024

Molecular Biology & Clinical Neuroscience Division, National Neurosciences Centre, Calcutta, Peerless Hospital (2nd floor), 360, Panchasayar, Kolkata, 700094, India.

The circadian variation in stroke occurrence is a well-documented phenomenon. However, the circadian effect on stroke outcome, particularly on post-stroke cognition, has not yet been fully elucidated. We aim to evaluate the influence of diurnal variation of stroke onset upon post-stroke cognition and development of post-stroke depression.

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Article Synopsis
  • The study investigated the effectiveness and safety of rituximab for treating childhood steroid-resistant nephrotic syndrome (SRNS) across 28 pediatric nephrology centers globally.
  • Researchers found that children with a longer history of calcineurin inhibitors (CNIs) treatment before rituximab had lower remission rates compared to those with shorter treatment periods.
  • Overall, rituximab showed enhanced remission rates in a portion of SRNS patients, was mostly safe, and achieving complete remission was linked to better kidney survival outcomes.
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Article Synopsis
  • PGx factors play a crucial role in how patients react to antipsychotic medications, prompting a systematic review to compare PGx-assisted treatment with standard care in schizophrenia.
  • Five randomized controlled trials (RCTs) were analyzed, all showing high risk of bias, with mixed findings on safety, efficacy, and medication adherence.
  • The meta-analysis highlighted significant differences in side effects and symptom severity between the two treatment methods, but overall, the evidence is limited and inconsistent, indicating a need for further research.
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Indian expert Delphi consensus on the diagnosis and management of flares of generalised pustular psoriasis.

Indian J Dermatol Venereol Leprol

September 2024

Department of Medical Affairs, Boehringer Ingelheim Pvt. Ltd., Godrej Two, Mumbai, Maharashtra, India.

Article Synopsis
  • Generalised pustular psoriasis (GPP) is a chronic inflammatory condition marked by recurrent episodes of widespread pustules and lacks standardized management guidelines in India.
  • A Delphi panel study aimed to reach consensus among experts on key issues related to GPP understanding and management, identifying 19 important topics.
  • After two rounds of evaluation, consensus was achieved for 17 out of 19 statements posited by the panel, emphasizing the need for better understanding and strategies for managing GPP.
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