741 results match your criteria: "University Tunis-El Manar[Affiliation]"

Multimodal imaging of bilateral giant macular holes and anterior lenticonus revealing Alport syndrome.

J Fr Ophtalmol

December 2024

Department of Ophthalmology B, institut Hédi-Raies d'ophtalmologie de Tunis, boulevard du 9 avril 1938, 1006 Tunis, Tunisia; Faculty of Medicine of Tunis, University Tunis-El Manar, Tunis, Tunisia; Oculogenetic Laboratory LR14SP01, Tunis, Tunisia.

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Background: Higher life expectancy has produced a higher older people porpulation, not necessarily with a consistent quality of life, showing a high rate of vulnerability and dependence. The current social and health crisis situation has highlighted the need to create new integrated models of care that could be translated into social and health policies.

Objective: The present study aims to develop, test, and validate an innovative integrated care model for older people with dependence and at risk of social exclusion and their caregivers.

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Wastewater metagenomics in Africa: Opportunities and challenges.

PLOS Glob Public Health

December 2024

The African Center of Excellence in Bioinformatics and Data-Intensive Sciences, the Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda.

The advent of metagenomics has dramatically expanded our understanding of microbial communities, particularly through the study of wastewater, which serves as a rich source of microbial data. In Africa, wastewater metagenomics presents unparalleled opportunities for public health monitoring, antimicrobial resistance (AMR) tracking, and the discovery of new microbial species and functions. Utilizing high-throughput sequencing (HTS) technologies, this method allows for direct analysis of nucleic acids from wastewater samples, providing a cost-effective and comprehensive approach for pathogen surveillance.

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Background: Anti-interleukin-6 receptors (anti-IL-6R) have been a promising new therapeutic alternative in the treatment of Takayasu arteritis.

Case Description: We report the case of a 34-year-old patient with Takayasu arteritis diagnosed in 2017. While she was on corticosteroid and methotrexate, the patient presented twice with clinical and radiological signs of activity, requiring an increase of corticosteroid dose and an increase in the methotrexate dose to 20 mg/week.

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Introduction: Evidence-based clinical practice guidelines drive optimal patient care and facilitate access to high-quality treatment. Creating guidelines for rare diseases such as haemophilia, where evidence does not often come from randomized controlled trials but from non-randomized and well-designed observational studies and real-world data, is challenging. The methodology used for assessing available evidence should consider this critical fact.

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Primary thyroid lymphoma is rare. Hashimoto's disease is usually found as a risk factor. Among thyroid lymphoma, diffuse large B-cell lymphoma (DLBCL) is the most aggressive and frequent one.

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The taxa and are sympatric in Tunisia. The genetics underlying their morphological differences are unresolved. In this study, ticks collected in Jouza-Amdoun, Tunisia, were morphologically identified and sequenced using Oxford Nanopore Technologies.

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Perforated gastric volvulus in a child with undiagnosed congenital diaphragmatic hernia (case report).

Int J Surg Case Rep

December 2024

University Tunis El Manar Medical school, Tunisia; Department of pediatric surgery A, Children's Hospital Bechir Hamza, Tunisia.

Introduction: Congenital diaphragmatic hernia (CDH) is a rare developmental anomaly where a defect in the diaphragm allows abdominal organs to migrate into the thoracic cavity, impairing lung function. While typically identified in neonates, delayed presentations, though uncommon, can complicate diagnosis and treatment. Early detection is vital to prevent severe complications such as organ strangulation or perforation.

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Introduction: Post-COVID syndrome (PCS) is characterized by a polymorphism of symptoms with hypothetical pathophysiological mechanisms. Here, we aimed to analyze the profile of inflammatory cytokines in patients with PCS and to study the relationship between this profile, the clinical symptoms as well as the endothelial function in PCS.

Methods: Our analytical study involved all eligible patients (n = 66) with PCS included from April 2021 to December 2021.

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Article Synopsis
  • - SBRT is a cutting-edge treatment for lung cancer that minimizes damage to healthy tissue and has improved patient care at the Salah Azaiez Institute through a thorough study of lung cancer patients.
  • - The study analyzed 10 lung cancer patients from 2019 to 2022, focusing on their demographics, tumor characteristics, and treatment plans, finding that most patients were older males with varying stages of lung cancer including inoperable tumors and oligometastatic disease.
  • - After treatment, patients experienced some acute side effects like cough and fatigue, but with no severe complications or local recurrences noted after a follow-up period, indicating that SBRT is promising yet still requires careful planning and management.
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This study explores the barriers encountered by participants in applying knowledge gained from a massive open online course (MOOC) on implementation research (IR), particularly among learners in low- and middle-income countries (LMICs). Despite the rising demand for quality IR training, access remains limited in LMICs. The IR MOOC, created by the Special Program for Research and Training in Tropical Diseases, seeks to bridge this gap by providing free online IR training.

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Invasive fungal infections (IFI) are emerging opportunistic diseases that occur mainly in immunocompromised patients. Our study aimed to analyze the epidemiology of IFIs in patients with hematological malignancies, and the prognostic factors. Our retrospective study included patients hospitalized in the hematology department between January 1, 2010, and August 31, 2020, and in whom the diagnosis of IFI was made according to the EORTC criteria 2008.

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Stilbenes, naturally occurring polyphenolic secondary metabolites, play a pivotal role in adaptation of various plant species to biotic and abiotic factors. Recently, increased attention has been directed toward their potential to enhance plant stress tolerance. We evaluated drought tolerance of three grapevine varieties grown with different levels of water deficit.

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Fasttrack intubation with the head rotated 30° following a cervical stab wound. A case report.

Int J Surg Case Rep

December 2024

Department of Anesthesia and Intensive Care, Ben Arous Trauma and Burn Center, 2013 Ben Arous, Tunisia; University of Tunis Medical School, Tunisia; University Tunis El Manar Medical School, Tunisia.

Article Synopsis
  • Airway management in cervical trauma cases can be particularly difficult, especially with intubation, as it often requires maintaining a neutral head position, which may not be possible due to injury.
  • A case of a 19-year-old with a blunt cervical spine injury from an assault showed he was stable but required careful positioning and intubation, which was successfully completed using a LMA Factrach.
  • While traditional intubation methods may be challenging in non-standard positions, techniques like awake fiberoptic nasotracheal intubation and videolaryngoscopy are recommended for better outcomes in difficult situations.
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Introduction: This study aims to investigate the efficacy and tolerance of biologic disease-modifying anti-rheumatic drug (bDMARDs) in the current management of rheumatoid arthritis (RA) by identifying the retention time and survival rate of bDMARDs.

Materials And Methods: We conducted a retrospective cohort study including Tunisian patients initiating bDMARD treatment between 2016 and 2018 whose data were collected from the National Health Insurance Fund (NHIF). The NHIF is the national office which organises and centralises patients under bDMARDs from all over the country.

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Knowledge and perception of asthma among parents of children with asthma.

Tunis Med

October 2024

Child Medicine Department B, Béchir Hamza Children's Hospital in Tunis. Faculty of Medicine of Tunis, University Tunis el Manar, Tunis, Tunisia.

Introduction: Parents' knowledge is an integral part of healthcare quality, impacting treatment adherence, patient loyalty and healthcare utilisation in pediatric asthma. Parental knowledge is particularly crucial as parents influence decision-making for their child's healthcare.

Aim: To assess parents' knowledge and perceptions of their children's asthma and to identify areas for weakness in therapeutic education.

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Intravenous Leiomyomatosis of the Uterus: An Intriguing Case Revealed through Anatomopathological Examination.

Tunis Med

October 2024

Emergency Department Maternity and neonatology center of Tunis, Tunis, Tunisia. Faculty of medicine of Tunis, university Tunis el manar Tunisia.

Introduction: Intravenous leiomyomatosis (IVL), a rare type of uterine leiomyoma (its incidence is about 0.25% to 0.40% of patients who present uterine fibroma), is characterized by the formation and growth of benign leiomyoma tissue within the vascular wall or lymphatic lumen.

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Article Synopsis
  • The study aimed to examine the clinical and epidemiological data regarding impaired functional outcomes, specifically low anterior resection syndrome (LARS), following rectal surgery for tumors.
  • It involved a retrospective analysis of 42 patients treated between 2009 and 2021, revealing that approximately 50% developed LARS, with major LARS occurring in 14 patients.
  • The researchers identified age and advanced tumor stage (pT3T4) as independent risk factors for major LARS, suggesting that these factors should be considered in managing rectal cancer patients.
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Introduction: Injuries caused by terrorism attacks are one of the urgent problems of the society and the health system. In this work, we aimed to assess the injury severity score (ISS) and trauma injury severity score (TRISS) in Tunisian military combatants injured during terrorism attacks.

Materials And Methods: A total of 153 victims of terrorism admitted to the Military Hospital of Tunis between January 2012 and January 2017 were included.

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Introduction And Importance: Neoplasms with perivascular epithelioid-cell differentiation (PEComa) are rare. We present a case of multifocal malignant PEComas arising in the peritoneum.

Case Presentation: A 61-year-old woman presented with a painful abdominal mass that had progressed over the past year and recently increased in size.

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Cranio-Spinal Irradiation in low-middle income setting: A dosimetric comparison and literature review.

Radiography (Lond)

October 2024

Department of Radiation Oncology, Salah Azaiz Institute, 1006, Tunis, Tunisia; Faculty of Medicine of Tunis, University Tunis El Manar, Tunis, 1068, Tunisia.

Article Synopsis
  • VMAT (Volumetric Modulated Arc Therapy) is a new technique for cranio-spinal irradiation (CSI) gaining traction in Tunisia, with a study comparing its dosimetric outcomes to 3DCRT (Three-Dimensional Conformal Radiotherapy).
  • The results showed that VMAT offers better target volume coverage and protection for some organs at risk, although it increases low-dose exposure to non-target tissue.
  • However, VMAT also requires longer treatment and beam-on times compared to 3DCRT, raising considerations for its implementation in low to middle-income countries.
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. Breastfeeding practices fall short of optimal levels globally, despite its known health benefits and World Health Organization endorsements. We aimed through this study to firstly estimate the global prevalence of principal indicators of breastfeeding practice in Tunisia.

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Arabic validation of the Body-Esteem Scale for Adolescents and Adults.

Encephale

October 2024

University Tunis El Manar, Faculty of Medicine of Tunis, rue Djebal Lakhdar, 1006 Tunis, Tunisia; Child Psychiatry Department, Mongi Slim Hospital, Sidi Daoud, 2046 Tunis, Tunisia; Research Laboratory "Laboratoire Santé Mère-Enfant LR22SP01", Tunis, Tunisia.

Objectives: The aim of this study was to validate the questionnaire "Body-Esteem Scale for Adolescents and Adults" (BESAA).

Methods: We conducted a cross-sectional study involving 340 adolescents who attend a Tunisian high school. We translated the BESAA into dialectal Tunisian Arabic based on the translation back-translation method.

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