Loading...
Loading...
Medical imaging (X-ray, CT, MRI), electronic health records, clinical trials, ECG/EEG, pathology
12,228 datasets
A retrospective medical record review of patients diagnosed with acquired external auditory canal stenosis (EACS) treated at The Second Xiangya Hospital between November 2020 and November 2025. The dataset includes variables such as age, gender, etiology, clinical symptoms, surgical methods, and postoperative outcomes. The study found a 57% postoperative recurrence rate in pediatric patients, significantly higher than the 25% rate observed in adults.
A prospective study at an 1800-bed tertiary-care hospital in India from March 2023 to March 2024 evaluated a structured urine-culture request form. The dataset includes 484 patients split between a test arm using the structured form and a control arm using routine forms, tracking outcomes like treatment of asymptomatic bacteriuria and guideline-concordant prescribing. The research was authored by Supreeta R Shettar and shared under a CC-BY-4.0 license.
A 2026 meta-analysis by Shu-Hong Ching synthesizes data from 16 randomized controlled trials (RCTs) sourced from PubMed, Web of Science, and other databases. It evaluates the short-term efficacy and safety of micro-osteoperforation (MOPs) as an adjunct to orthodontic treatment. The analysis includes 1,175 screened records and reports quantitative outcomes on tooth movement acceleration and adverse effects.
A dataset of 435 patients (174 with MAFLD, 261 with MAFLD and CHD) was used to evaluate coronary inflammation and insulin resistance. The data includes AI-calculated pericoronary fat attenuation index (FAI) and triglyceride-glucose (TyG) index, CT-derived fractional flow reserve (CT-FFR), and other clinical variables. The study, authored by Xiaolong Bai and last updated in May 2026, constructed a predictive nomogram for coronary heart disease and functional ischemia.
Shengjie Wu published a meta-analysis on 2026-05-21 exploring the prognostic value of the Prognostic Nutritional Index (PNI) for patients with non-small cell lung cancer undergoing curative surgery. The analysis includes 11 studies searched from PubMed, Embase, Web of Science, and Cochrane up to October 2025. It calculates pooled hazard ratios for overall, recurrence-free, and cancer-specific survival.
Ning Li's systematic review and meta-analysis, last updated in May 2026, aggregates findings from 19 studies involving over 3,900 patients. The document synthesizes evidence on cardiac magnetic resonance biomarkers like extracellular volume fraction and myocardial perfusion reserve for detecting subclinical myocardial changes in diabetes. The analysis suggests these biomarkers provide insights into myocardial involvement but notes the need for more prospective trials.
117 breast cancer patients who developed brain metastases from 2008 to 2023 were analyzed for changes in peripheral blood monocyte counts. The absolute monocyte count increased 2.11-fold at brain metastasis diagnosis, and a high lymphocyte-to-monocyte ratio was associated with a median survival of 20.0 months versus 5.13 months in the low group. This dataset, authored by Jihwan Yoo and shared under CC-BY-4.0, suggests monocyte dynamics may serve as exploratory prognostic markers.
Yukon cancer surveillance reports provide a detailed summary of cancer incidence among residents. The reports examine cancer types, distribution by sex, age at diagnosis, and stage at diagnosis. Data originates from the population-based Yukon Cancer Registry.
A dataset from Clalit Health Services contains 611,993 chalazion diagnoses across 412,365 patients, recorded between January 2003 and December 2022. It was created by Yogev Giladi for a retrospective cohort study analyzing demographic data, medical history, treatments, procedures, and outcomes. The study found invasive procedures were required in 9.3% of cases and incidence correlated strongly with mean monthly temperature.
128 pregnant individuals diagnosed with intrahepatic cholestasis of pregnancy (ICP) and matched healthy controls were recruited for a prospective cohort study. Bile acid profiles were quantified using liquid chromatography-tandem mass spectrometry to develop a predictive nomogram model. The model demonstrated excellent discrimination, with an AUC of 0.920 in the training cohort and 0.940 in the validation cohort.
A prospective observational pilot study from January to June 2025 includes data from 27 patients with stable chronic obstructive pulmonary disease (COPD) and 10 healthy controls. The dataset, authored by Wei Sun and shared under a CC-BY-4.0 license, contains flow cytometry results for eosinophil subtypes, pulmonary function tests, and cytokine levels. It was last updated on May 25, 2026.
A retrospective cohort study of 5,650 critically ill patients with acute myocardial infarction from the MIMIC-IV v3.1 database. The research, authored by Guibao Jiang and last updated in May 2026, analyzes the association between intravenous magnesium sulfate administration and ICU mortality using multivariable Cox regression and propensity score matching. It identifies a 45% reduction in mortality risk and explores dose-response relationships.
A prospective cohort study of 103 patients with generalized myasthenia gravis (gMG) who received efgartigimod, focusing on 18 patients with an inadequate early response who were subsequently treated with eculizumab. Clinical outcomes were assessed using MG-ADL and QMG scores, with data collected by Xueting An and last updated in May 2026. The dataset likely contains patient-level clinical scores and treatment response metrics.
A single-center observational study includes 66 maintenance hemodialysis patients categorized into Normal, Pre-Frailty, and Frailty groups. The dataset contains demographic, clinical, laboratory, physical performance, and immune cell subset data collected via flow cytometry. It was authored by Hongmei Liu and last updated on May 25, 2026.
A multicenter retrospective cohort study by Xue Feng investigates risk factors for hypothyroidism progression in patients with positive thyroid autoantibodies. The dataset includes 669 patients from Nanjing, China, with a median follow-up of 3.0 years, where 155 progressed to hypothyroidism. It was last updated on 2026-05-18.
669 patients initially diagnosed with positive thyroid autoantibodies in Nanjing from January 2018 to December 2024 were enrolled in this multicenter retrospective cohort study. During a median follow-up of 3.0 years, 155 patients progressed to overt or subclinical hypothyroidism. The dataset, authored by Xue Feng and shared under a CC-BY-4.0 license, contains baseline demographic data, thyroid function parameters, and autoantibody levels used to identify independent risk factors.
37 out of 43 doctors (86%) from Bulgarian paediatric intensive care units completed a survey between September and December 2023. The data, collected by Mergyul Halilova, shows 75.6% felt exhausted from work and 40.5% defined themselves as 'crushed'. The study provides quantitative data on burnout among this specific medical group.
A prospective cohort study of 1,486 pregnant women recruited from six hospitals in China between May 1, 2023, and December 31, 2024. The dataset likely contains clinical measurements, including first-trimester plasma aldosterone concentration (PAC), used to assess its nonlinear association with hypertensive disorders of pregnancy (HDP). The research was authored by Nanfang Li and shared under a CC-BY-4.0 license.
A retrospective study of 328 children hospitalized with acute dehydration, aiming to identify risk factors for metabolic acidosis. The dataset includes anamnestic, clinical, and anthropometric factors for children aged 3 months to 15 years. It was authored by Juraj Stanik and last updated on 2026-05-25.
136 survey respondents who self-reported prior surgical treatment for post-dural puncture headache (PDPH) or CSF leak. The online cross-sectional survey was conducted between February and April 2025, assessing headache disability, functional status, and psychosocial burden. The data was contributed by Ali Kapan and published on figshare.