Background: Recent studies in adults have shown that routine chest X-ray following ultrasound-guided central venous catheter insertion through the internal jugular vein is unnecessary due to a low rate of complications.
Aims: To assess the usefulness of routine chest X-ray following ultrasound-guided central venous catheter insertion through the internal jugular veins in critically ill children.
Methods: A prospective observational study was conducted at a pediatric intensive care unit of a tertiary, university-affiliated pediatric medical center. All children under the age of 18 who underwent ultrasound-guided central venous catheter insertion through the right or left internal jugular vein between May 2018 and November 2019 were evaluated for eligibility. Procedures were prospectively documented, and chest X-ray was screened for pneumothorax, hemothorax, central venous catheter tip position, and resultant corrective interventions.
Results: Of 105 central venous catheter insertion attempts, 99 central venous catheters (94.3%) were inserted. All were located within the venous system. None were diagnosed with pneumo/hemothorax on chest X-ray. Twenty (20.2%; 95% CI 12.8%-29.5%) were defined as malpositioned by strict criteria; however, only one (1%) was judged significantly misplaced by the clinical team leading to its repositioning.
Conclusions: In this critically ill pediatric cohort, all central venous catheters inserted under ultrasound guidance could have been used with safety prior to acquiring chest X-ray. Overall chest X-ray impacted patient management in only 1% of cases. Our results do not support delaying urgent central venous catheter use pending chest X-ray completion in critically ill children.
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http://dx.doi.org/10.1111/pan.14030 | DOI Listing |
PLoS One
January 2025
Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
Background: The relationships between pectoralis muscle parameters and outcomes in patients with coronavirus disease 2019 (COVID-19) remain uncertain.
Methods: We systematically searched PubMed, Embase, Web of Science and the Cochrane Library from 1 January 2019 to 1 May 2024 to identify non-overlapping studies evaluating pectoralis muscle-associated index on chest CT scan with clinical outcome in COVID-19 patients. Random-effects and fixed-effects meta-analyses were performed, and heterogeneity between studies was quantified using the I2 statistic.
PLoS One
January 2025
Cardiometabolic, Exercise, and Lifestyle Laboratory, University of New Brunswick, Fredericton, NB, Canada.
Blood flow restriction training (BFRT) has been previously studied as an alternative form of resistance training to gain lean mass and improve performance outcomes. However, in all exercise studies of BFRT, the proportion of female participants represents only 17-29% of all research participants. This highlights a strong underrepresentation of females and the need for more knowledge on the impact of BFRT and sex differences.
View Article and Find Full Text PDFMed Phys
January 2025
Institut Curie, Université PSL, CNRS UMR3347, Inserm U1021, Signalisation Radiobiologie et Cancer, Orsay, France.
Background: Breast cancer is the leading cause of female cancer mortality worldwide, accounting for 1 in 6 cancer deaths. Surgery, radiation, and systemic therapy are the three pillars of breast cancer treatment, with several strategies developed to combine them. The association of preoperative radiotherapy with immunotherapy may improve breast cancer tumor control by exploiting the tumor radio-induced immune priming.
View Article and Find Full Text PDFHemorrhagic pleural effusion as the sole manifestation of pancreatitis is exceedingly rare and often presents diagnostic challenges due to its misleading symptoms. We report the case of an adult male with a large left-sided black pleural effusion secondary to chronic necrotizing pancreatitis. The patient presented with progressive shortness of breath and cough, with a history of alcohol use and a previous diagnosis of acute severe pancreatitis.
View Article and Find Full Text PDFEur Heart J Case Rep
January 2025
Child and Adolescent Center, Hospital CUF Descobertas, R. Mário Botas S/N, 1998-018 Lisboa, Portugal.
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