A population-based retrospective epidemiological study to estimate the burden of adult varicella hospitalizations in Spain was conducted by using data from the national surveillance system for hospital data, Conjunto Mínimo Básico de Datos (CMBD). Records of all adult patients admitted to the hospital with a diagnosis of varicella (ICD-9-MC codes 052.0-052.9) during a 7-year period (2001-2007) were selected. There were 5,450 hospital discharges with a diagnosis of varicella during the study period. The hospitalization rate for the seven-year study period was 2.2 hospitalizations/100,000 people (CI 95% 2.17-2.29). The highest incidence was observed in the 34-45 year age group [4.10 hospitalizations/100,000 people (CI 95% 3.91-4.28)].There were 149 deaths among hospitalised cases in the study period, which represents a mortality of 0.061 deaths/100,000 people (CI 95% 0.05-0.07) and a case-fatality ratio of 2.73% (CI 95% 2.30-3.17)Adult varicella hospitalizations generate an annual expenditure in Spain of 2,962,912 €. Although varicella is mainly a pediatric disease, it causes an important burden of hospitalization in adults. Hospitalization rates related to varicella infection did not vary during the 7-year study period.
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http://dx.doi.org/10.4161/hv.6.8.12014 | DOI Listing |
JMIR Res Protoc
January 2025
Department of Orthopaedic Surgery, National University Hospital, National University Health System, Singapore, Singapore.
Background: Metastatic spine tumor surgery (MSTS) is often complex and extensive leading to significant blood loss. Allogeneic blood transfusion (ABT) is the mainstay of blood replenishment but with immune-mediated postoperative complications. Alternative blood management techniques (salvaged blood transfusion [SBT]) allow us to overcome such complications.
View Article and Find Full Text PDFJ Neurosurg Pediatr
January 2025
1Department of Neurosurgery, Queensland Children's Hospital, Brisbane; and.
Objective: Ventricular shunt insertion is a common procedure in pediatric neurosurgical practice. In many areas of medicine there is a push toward rationalization of healthcare resources and a reduction in low-value tests or procedures. The intraoperative sampling of CSF at the time of shunt insertion is one traditional aspect of care that has not been rigorously evaluated.
View Article and Find Full Text PDFJ Neurosurg
January 2025
1Department of Neurosurgery, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation.
Objective: The purpose of this study was to present a newly designed 3D-printed personalized model (3D PPM) of a radiofrequency needle guide with a maxillary fixation for gasserian ganglion (GG) puncture.
Methods: Implementation of 3D CT-guided radiofrequency therapy of the GG with and without use of 3D PPM was analyzed. The following parameters were assessed: radiation time, dose area product, air kerma reference point, pain severity during the puncture needle insertion, prosopalgia regression degree (according to visual analog scale) and the severity of facial numbness (according to the Barrow Neurological Institute scale) in the early postoperative period, and postpuncture complications.
J Am Chem Soc
January 2025
BioCIS, Faculté de Pharmacie, Université Paris-Saclay, CNRS, Orsay 91400, France.
The endoperoxide scaffold is found in numerous natural products and synthetic substances of pharmaceutical interest. The main challenge to their synthetic access remains the preparation of chiral compounds due to the weakness of the peroxide bond, which limits the scope of available or applicable methods. Here, we demonstrate how peroxycarbenium species can be trapped by silylated nucleophiles with high enantioselectivities and diastereoselectivities when applicable, using a chiral imidophosphorimidate (IDPi) as a catalyst.
View Article and Find Full Text PDFCrit Care Explor
January 2025
Division of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine/Riley Children's Health, Indianapolis, IN.
Objectives: To investigate the prevalence of pulmonary embolism (PE) in children admitted to critical care diagnosed with COVID-19 infection.
Design: Retrospective database study.
Setting: Data reported to the Virtual Pediatric Systems, 2018-2021.
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