Showing 601 - 620 results of 1,537 for search '"Observational study"', query time: 0.09s Refine Results
  1. 601

    New Keratoconus Risk Factors: A Cross-Sectional Case—Control Study by Eloi Debourdeau, Gabriel Planells, Chloe Chamard, David Touboul, Max Villain, Pascal Demoly, Fanny Babeau, Pierre Fournie, Vincent Daien

    Published 2022-01-01
    “…To evaluate risk factors associated with keratoconus in a monocentric cross-sectional case-control study. Methods. This observational study occurred from June 2019 to February 2021 in a university hospital (France). …”
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    Article
  2. 602

    Radiographic interpretation using high-resolution Cbct to diagnose degenerative temporomandibular joint disease. by Jonas Bianchi, João Roberto Gonçalves, Antônio Carlos de Oliveira Ruellas, Júlia Vieira Pastana Bianchi, Lawrence M Ashman, Marilia Yatabe, Erika Benavides, Fabiana Naomi Soki, Lucia Helena Soares Cevidanes

    Published 2021-01-01
    “…The objective of this study was to use high-resolution cone-beam computed images (hr- CBCT) to diagnose degenerative joint disease in asymptomatic and symptomatic subjects using the Diagnostic Criteria for Temporomandibular Disorders DC/TMD imaging criteria. This observational study comprised of 92 subjects age-sex matched and divided into two groups: clinical degenerative joint disease (c-DJD, n = 46) and asymptomatic control group (n = 46). …”
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    Article
  3. 603

    Diagnostic Sensitivity of Different Reference Bodies When Using Scheimpflug Tomography in a Myopic Population with Keratoconus by Daniel Garcerant, Ignacio Jiménez-Alfaro, Nicolás Alejandre

    Published 2019-01-01
    “…A retrospective, observational study of the entire Scheimpflug tomographer database of the Fundación Jiménez Díaz in Madrid was conducted to identify a normal myopic and a KC myopic population. …”
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    Article
  4. 604

    Morbidity and Mortality following Surgery for Hip Fractures in Elderly Patients by Hebattu-allah E. Zaki, Shereen M. Mousa, Salma M. S. El Said, Ahmed K. Mortagy

    Published 2019-01-01
    “…We assessed postoperative morbidity and mortality following hip fracture surgery in a 6-month prospective observational study of 100 elderly patients who were undergoing surgical repair at the beginning of the study. …”
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    Article
  5. 605
  6. 606

    Retrospective Study on Acute Kidney Injury among Cholera Patients in an Outbreak in Whitefield, Bengaluru by Girish P Vakrani, Tanuja Nambakam

    Published 2021-01-01
    “…It was a retrospective observational study involving patients with cholera. Information regarding cholera patients with acute kidney injury, proteinuria, and prognosis were collected. …”
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    Article
  7. 607

    Does Fetal Fibronectin Predict the Delivery Route in Nulliparous Women at Postterm Induced by Dinoprostone? by Hale Goksever Celik, Engin Celik, Gonca Yetkin Yildirim

    Published 2020-08-01
    “…Study design: A total of 32 nulliparous pregnant women at postterm were enrolled in this prospective observational study. Fetal fibronectin test was applied to all participated women before the induction with dinoprostone and transvaginal ultrasonography was performed to measure cervical length. …”
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    Article
  8. 608

    Benefits of Kangaroo Mother Care for the “Larger” Low Birth Weight Infant (> 2000g) by Maria UP (SR. Lias) Urakkattil, Suman Rao P N, Pragya Dubey, Swarnarekha Bhat

    Published 2025-01-01
    “…The 2022 WHO recommendations expanded KMC to infants up to 2500 g prompting this study to assess its impact particularly on ldquolargerrdquo LBW infants.Methodology This was an observational study carried out in a South Indian tertiary care hospital included infants 750-2500 g clinically stable for KMC. …”
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    Article
  9. 609

    Evaluation of Role of Prognostic Factors on Hearing Outcome in Unilateral Idiopathic Sudden Onset Sensorineural Hearing Loss by Namrata Yadav, Priti Lal, Rohit Bharadwaj, Kuldeep Yadav

    Published 2023-09-01
    “…Material and methods: This prospective observational study was conducted with the primary aim of analyzing the role of various possible prognostic factors on the outcome of idiopathic SSNHL including demographic (Age, gender), audio-vestibular (Pre-treatment hearing loss in the affected ear, hearing in the contralateral ear, time elapse between onset of hearing loss and start of treatment, type of hearing loss in term of frequencies affected), presence of tinnitus / vertigo and Comorbidities (Diabetes, Hypothyroidism & Deranged lipid profile/ dyslipidemia). …”
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    Article
  10. 610

    Can Diaphragm Dysfunction Be Reliably Evaluated with Pocket-Sized Ultrasound Devices in Intensive Care Unit? by Gul Gursel, Kamil Inci, Zenfira Alasgarova

    Published 2018-01-01
    “…In this prospective observational study, we compared the performance of PSD and SD in visualization of diaphragm, detection of paradoxical movement, measurement of tidal and maximal thickness, tidal and maximal excursion, and calculation of thickening fraction (TF) of the diaphragm. …”
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    Article
  11. 611

    Risk Factors for Residual Vitreous Cortex at the Fovea after Posterior Vitreous Detachment during Vitrectomy in Ocular Trauma by Anan Wang, Zhenquan Zhao, Qihua Xu, Yaohua Wang, Hongfei Liao

    Published 2019-01-01
    “…A cross-sectional, multicenter, and observational study was conducted in 72 consecutive patients who underwent pars plana vitrectomy after ocular trauma. …”
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    Article
  12. 612

    The Impact of Maternal Weight With Fetal Outcome; A Cohort Study In An Underdeveloped Region Of Pakistan by Shahzad Bashir Momina, Naila Mushtaq, Suniya Arshad Butt, Sobia Nawaz, Ayesha Asad, Shazia Syed

    Published 2024-03-01
    “…Methods: This was an observational study conducted at CMH Hospital Choor, from 1st November 2021 to 30th April 2022, on 84 pregnant women. …”
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    Article
  13. 613

    Impact of laparoscopic surgeries on optic nerve sheath diameter (ONSD) in children by Mohsina Yasmeen, Sumaiya Sabreen, Akshay Bettanayaka, Saraswathi Nagappa

    Published 2025-01-01
    “…Methods: In this prospective observational study, 23 pediatric patients aged between 5 and 16 years, undergoing elective laparoscopic procedures under general anesthesia, were included. …”
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    Article
  14. 614
  15. 615

    Prevalence of Microalbuminuria in Adult Patients with Sickle Cell Disease in Eastern Saudi Arabia by Ahmed M. Alkhunaizi, Adil A. Al-Khatti, Mansour A. Alkhunaizi

    Published 2018-01-01
    “…A prospective cross-sectional observational study was conducted at Johns Hopkins Aramco Healthcare (JHAH). …”
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    Article
  16. 616

    Role of Dexmedetomidine by Improving Sleep Quality and Pain Control in Covid-19 Patients by Maliha Khalid, Faheem Feroze, Saad bin Qamar, Naseem Abbas, Saeed Farooq, Aisha Siddiqui

    Published 2023-04-01
    “…METHODOLOGY: Retrospective observational study which included 150 PCR positive patients admitted in Covid ITC, from 1st February 2021 to 31st July 2021 residing in the premises of PAF Air Base, Mushaf, Sargodha. …”
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    Article
  17. 617

    Scaphoid Fat Stripe Sign: Is It a Reliable Radiological Sign of Scaphoid Fracture in Children? by Pavle Manic, Stéphanie Schizas, Pierre-Yves Zambelli, Eleftheria Samara

    Published 2025-01-01
    “…The aim of this observational study is to investigate the supportive value of the fat stripe sign (SFS) in the diagnosis of scaphoid fractures in the pediatric population. …”
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    Article
  18. 618

    WHAT ARE THE CAUSES AND TYPES OF FARMER TRAUMA? A LITERATURE REVIEW by Arista Maisyaroh, Eko Prasetya Widianto, Syaifuddin Kurnianto

    Published 2023-11-01
    “…Review: The method used in this study was a literature review with an electronic database search through Springer Link, Science Direct, Pub-med, and Google Scholar based on the inclusion criteria respondents that were farmers who had experienced work-related trauma and there were interventions in the form of assessment of trauma events in farmers, using the method of a systematic review or analytical retrospective study or a population-based observational study or cross-sectional study, using Indonesian and English, published in 2018-2022. …”
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    Article
  19. 619

    Comparison of intra articular autologous platelet-rich plasma with steroids in osteoarthritis knee: Experience from a North Indian tertiary care center by M N Arjun, Vivek Vasdev, Kunal Kishore, Arun Hegde, Krishnan Shanmuganandan, Abhishek Kumar, Uday Bhanu Kovilapu, Roopa Shivashankar

    Published 2020-01-01
    “…Methods: Open labeled prospective observational study was conducted on 60 patients with Kellgren-Lawrence Grade 2 and 3 OA knee, who fulfilled the ACR classification criteria for knee OA. …”
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    Article
  20. 620

    Quality of Vision after Deep Anterior Lamellar Keratoplasty (Fluid Dissection) Compared to Penetrating Keratoplasty for the Treatment of Keratoconus by Islam Mahmoud Hamdi, Momen Mahmoud Hamdi

    Published 2017-01-01
    “…Cross-sectional, observational study. Methods. Twelve eyes that underwent PKP (PKP group) were compared to 24 eyes that underwent DALK (DALK group) after complete removal of sutures and stability of refraction. …”
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    Article