280 results match your criteria: "Punjab Medical College[Affiliation]"

Wolfram syndrome is an extremely rare condition composed of a tetrad of diabetes insipidus, diabetes mellitus, optic atrophy, and deafness. When concurrently presenting with another condition, such as tuberculous meningitis, the widespread range of resulting symptoms delays the establishment of diagnosis and treatment, which results in increased patient morbidity.

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Purpose: The purpose of this study is to evaluate the impact of foveal bulge presence on visual acuity (VA) in patients with diabetic macular edema (DME) and retinal vein occlusion (RVO).

Methods: Spectral-domain optical coherence tomography (SD-OCT) scans were conducted on 22 DME patients and 20 RVO patients. Ordinary least squares (OLS) regression was employed to analyze the association between VA and the presence of the foveal bulge, as well as factors such as sex, age, central foveal thickness, various line scans of the fovea, and the external limiting membrane (ELM).

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Background: Stroke is a leading cause of death/disability, with notable differences in incidence, prevalence, and mortality observed. Despite advancement in stroke research, notable gaps persist in understanding the overall trend and sex-specific disparities in stroke burden over the past three decades, both in the United States of America (USA) and globally.

Aims: This observational-study aims to investigate evolving trends and sex-specific disparities in the incidence, prevalence, and mortality of stroke in the USA and globally from 1990 to 2021.

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Introduction: Thyroid disease (TD), particularly hypothyroidism, is an important etiology of hyperprolactinemia (HPRL). We conducted a systematic review of the clinical characteristics, management, and outcomes of adults (> 18 years) with this clinical association.

Materials And Methods: We searched PUBMED, SCOPUS, and EMBASE to find eligible articles published in English from any date till 15th December 2022.

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Congenital insensitivity to pain with anhidrosis (CIPA) is a rare autosomal recessive disorder because of NTRK1 gene mutations, leading to an inability to perceive pain and temperature and lack of sweating. Its rarity and unique clinical challenges, such as severe injuries from the inability to sense pain, make reporting cases critical. A 5-year-old boy, the third child of consanguineous parents, was referred for a fractured femur.

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Article Synopsis
  • The study evaluates research participation among Palestinian medical students, highlighting the significance of research for assessing scientific development in nations.
  • An online survey conducted from March to May 2022 revealed that only 4.9% of the 425 participants published research articles, with clinical students showing higher publishing rates than preclinical students.
  • Despite a strong awareness and positive attitudes toward research, barriers like lack of opportunities and mentorship persist; the authors recommend investing in research training, creating research clubs, and providing coaching to enhance participation.
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Infertility was reported in approximately 15% of all heterozygous couples, with the male factor accounting for nearly half of the cases. This typically occurs due to low sperm production, sperm dysfunction, and sperm delivery obstruction. In this randomized controlled single-blind clinical trial, 90 infertile male subjects diagnosed with oligospermia, hypospermia, asthenozoospermia, or necrozoospermia were recruited.

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Pemphigus foliaceus (PF) is a rare autoimmune blistering disorder requiring consistent immunosuppressive therapy for management. A 66-year-old male with a history of PF presented with worsening blisters and erosions after discontinuing medication. The patient had flaccid bullae and erosions on the face, scalp, chest, and back.

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  • Ectopic ureteroceles are rare in adults but often found in children, typically discovered during pregnancy ultrasounds or through UTI symptoms.
  • A 24-year-old woman faced recurrent UTIs and severe urinary retention due to a large ectopic ureterocele, confirmed through imaging and cystoscopy.
  • The minimally invasive treatment led to her full recovery and emphasizes the need to consider ectopic ureteroceles in adult women with frequent urinary issues.
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Atrial fibrillation (AF) is a prevalent cardiac arrhythmia. Direct oral anticoagulants (DOACs), with superior efficacy and safety, have emerged as a promising alternative to warfarin. This systematic review and meta-analysis aimed to compare the safety and efficacy of DOACs and warfarin in patients with AF and chronic liver disease (CLD).

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Background Antibiotic resistance in the oral microbiome poses serious health risks worldwide, particularly in developing countries like Pakistan. Public health efforts are challenged by the potential of the oral cavity to serve as a reservoir for resistant bacteria due to its frequent exposure to antibiotics. Objective This study aimed to identify and analyze the prevalence and epidemiology of antibiotic-resistant bacteria within the oral microbiome of the Pakistani population.

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Parkinson's disease (PD) is a progressive neurodegenerative disorder with complex etiology. Emerging evidence suggests that diet may play a role in PD risk, progression, and symptom management. However, the relationship between dietary factors and PD remains poorly understood.

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Vitamin D's Role in Cardiovascular Diseases.

Discov Med

October 2024

Department of Internal Medicine, Dow Medical College, 74200 Karachi, Sindh, Pakistan.

This article explores the correlation between vitamin D levels and cardiovascular health, focusing on hypertension, atherosclerosis, and cardiac dysfunction. Cardiovascular diseases (CVDs) rank as the leading global cause of death, underscoring the significance of exploring vitamin D's potential role in maintaining a healthy cardiovascular system. It discusses vitamin D's mechanisms of action, including genomic and non-genomic pathways, and explores risk factors like smoking, obesity, and hypertension, linked to vitamin D deficiency.

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E-cigarettes are thought to aid in tobacco smoking cessation, but there are concerns about their overall effectiveness and safety for the general population, particularly adults. This review aims to investigate the mechanisms of toxicity and adverse effects of e-cigarettes on the respiratory system, comparing these effects with those of conventional smoking. A systematic review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

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Article Synopsis
  • Atrial fibrillation (AF) is a common heart rhythm disorder in the U.S. that affects millions, and it can lead to serious complications like rapid ventricular response (RVR).
  • An umbrella review of existing systematic reviews found IV diltiazem was more effective than IV metoprolol for controlling heart rate and reducing ventricular rates in patients experiencing AF with RVR.
  • However, the use of IV diltiazem was also associated with a higher risk of hypotension, indicating the need for further research to evaluate the balance between efficacy and safety for these treatments.
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  • This case report highlights dilated cardiomyopathy as a serious heart complication in autoimmune polyendocrine syndrome type 1 (APS-1), stressing the importance of early detection and teamwork among healthcare providers.
  • APS-1, a rare genetic disorder caused by mutations in the AIRE gene, typically presents with symptoms like mucocutaneous candidiasis, adrenal insufficiency, and hypoparathyroidism.
  • The reported case involves a 28-year-old male with multiple symptoms confirming APS-1, indicating the necessity for comprehensive care and regular follow-up to enhance patient outcomes.
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  • ADHD is a neurodevelopmental disorder that leads to issues with attention, hyperactivity, and impulsivity, affecting daily life from childhood into adulthood.
  • Heat stroke is a serious condition that can cause severe health problems, including seizures and high body temperature, and is especially dangerous for young athletes.
  • The case discussed involves a young athlete with ADHD who experienced heat stroke, which may have been influenced by his ADHD medication, Adderall.
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  • Gastric ulcers caused by long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) are a rising public health concern, primarily linked to their role in developing peptic ulcers.
  • The review highlights various risk factors associated with NSAID use, including anticoagulant therapy, and discusses the clinical signs, symptoms, diagnosis, prevention, and treatment of these ulcers.
  • Recommendations for prevention include using selective COX-2 inhibitors instead of traditional NSAIDs and minimizing dosages for patients with other health conditions to reduce ulcer risk.
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Background: Metformin plays a major part in the treatment of polycystic ovarian syndrome .Trials are being conducted to compare the effectiveness of combination of metformin with cabergoline in the treatment of hyperprolactinemia and polycystic ovarian syndrome.

Objectives: The purpose of this study is to compare the effectiveness of metformin monotherapy and combination therapy with cabergoline versus metformin for the management of polycystic ovarian syndrome with hyperprolactinemia.

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Introduction: Obesity is characterized by chronic low-grade inflammation. This study presents an updated systematic review and meta-analysis on the effect of caloric restriction (CR) and intermittent fasting (IF) on plasma inflammatory biomarkers (C-reactive protein [CRP], tumor necrosis factor [TNF]-alpha, and interleukin [IL]-6) in individuals with obesity/overweight compared with unrestricted or ad libitum feeding.

Methods: PubMed, Web of Science, and SCOPUS databases were searched for randomized controlled trials (RCTs) reporting inflammatory biomarkers after at least 8 weeks of intervention.

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  • Leishmania is widespread, affecting almost half the globe, and its diagnosis remains particularly difficult in low- to middle-income countries.
  • On average, it takes 4.5 years from the onset of symptoms to get a diagnosis, indicating significant delays.
  • While traditional microscopic detection methods often miss diagnoses, polymerase chain reaction (PCR) is highly effective; however, the varying clinical presentations complicate matters, especially in areas where the disease is not common.
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Targeted temperature management (TTM), specifically therapeutic hypothermia, has been proposed to provide neuroprotective and mortality benefits for out-of-hospital cardiac arrest (OHCA) survivors. This proposition was based on small-scale trials from the early 2000s, leading to its incorporation into various international guidelines. The proposed neuroprotective mechanisms include reducing cerebral metabolic rate, stabilizing the blood-brain barrier, reducing the release of excitatory neurotransmitters, and suppressing apoptotic pathways.

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Aim: Guillain-Barré syndrome (GBS) is an autoimmune neurological disorder, with an estimated 6.4% increase in cases worldwide from 1990 to 2019. We aim to identify the GBS-related mortality trends in the US stratified by age, sex, race, and region.

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