The mean platelet volume (MPV) is associated with increased platelet reactivity and increased atherothrombosis. High MPV values are a risk factor for thrombotic vascular diseases. Our aim was to investigate whether a relationship exists between sudden sensorineural hearing loss (SSHL) and a high MPV value. The records of 46 patients who were admitted to the ENT (ear nose throat) ward for SSHL and received medical treatment and 46 patients in a control group were retrospectively screened. The correlation among the levels of the MPV, the number of platelets, and SSHL were evaluated in the two groups. The ages, genders, and the platelet count values of the patients showed a normal distribution in both groups. No significant difference was found for the MPV values between the groups. The MPV is not a predictive parameter in the diagnosis of SSHL.
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http://dx.doi.org/10.1007/s12070-013-0648-4 | DOI Listing |
Int J Oral Maxillofac Surg
January 2025
Stomatological Hospital of Chongqing Medical University, Chongqing, China; Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China; Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China. Electronic address:
The retrospective study aimed to compare the space-maintaining effects of sticky bone (bone graft matrix enriched with injectable platelet-rich fibrin) and titanium mesh for bone augmentation in the aesthetic zone. Patients who underwent single implant placement and had type 2/4 alveolar bone defects (buccal bone wall loss is >50% of the expected implant length) were screened for inclusion in this study. The labial bone plate width was measured at 1, 3, and 5 mm below the apical implant platform on cone beam computed tomography images taken immediately and 6 months after surgery.
View Article and Find Full Text PDFComput Methods Biomech Biomed Engin
January 2025
Shenzhen Key Laboratory of Cardiovascular Disease, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, Guangdong Province, China.
Impeller radial gap is one of important parts within a blood pump, which may affect the hemodynamics and hemocompatibility. In this study, computational fluid dynamics method was performed to evaluate the impact of radial gap sizes. The volume of scalar shear stress decreased with radial gap sizes increasing.
View Article and Find Full Text PDFCancers (Basel)
January 2025
Biomedical Research Group on Biomaterials and Wound Healing (Ciber-BBN), Traslational Research and Innovation in General and Digestive Surgery (Idipaz), 28046 Madrid, Spain.
Background/objectives: Anastomotic leakage (AL) is one of the most concerning complications following gastrectomy. The aim of this study was to assess and compare the predictive accuracy of C-reactive protein (CRP), procalcitonin (PCT), the neutrophil-to-lymphocyte ratio (NLR), the platelet-to-lymphocyte ratio (PLR), fibrinogen, and the mean platelet volume (MPV) in the early diagnosis of post-gastrectomy AL.
Methods: A prospective bicentric observational study was conducted including all patients undergoing elective gastrectomy between August 2018 and December 2022.
Diagnostics (Basel)
December 2024
Department of Pulmonary Medicine, Faculty of Health Sciences Ankara Ataturk Sanatoryum Training and Research Hospital, Ankara 06290, Turkey.
Acute pulmonary embolism (PE) is a leading cause of cardiovascular mortality, characterized by nonspecific symptoms and variable clinical presentations. Accurate risk stratification is essential for effective management. While conventional tools like the simplified pulmonary embolism severity index (sPESI) and imaging modalities are widely used, they are often costly and have limitations in predictive accuracy.
View Article and Find Full Text PDFWorld J Surg
January 2025
Management Office for Health Data, China Medical University and Hospital, Taichung, Taiwan.
Objectives: Acute liver failure poses a significant challenge in surgical critically ill patients. Treatments typically focus on physiological support and alleviation of hepatic insult. This study aims to evaluate the role of high-volume plasma exchange (HVPE) in surgical critically ill patients with medical jaundice and hepatic failure.
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