Saudi Med J
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To assess the impact of changes in sinus aeration on dose variation in nasopharyngeal cases using a single beam with various field sizes and real patient computed tomography (CT) images. ⋯ The study concluded that the impact of dose discrepancy was more pronounced in smaller field sizes.
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Randomized Controlled Trial
Comparison of the popliteal artery and the capsule of the posterior knee (IPACK) block and the genicular nerve block in primary total knee arthroplasty: A prospective randomized trial.
To compare the efficacy of genicular block and interspace between the popliteal artery and the posterior capsule (IPACK) block in the reduction of postoperative pain, the need for rescue analgesics, and the effects on a range of motion (ROM) in patients with TKA. ⋯ Both GNB and IPACK blocks had a significant positive impact on postoperative pain scores within the initial 24 hours following total knee arthroplasty (TKA). In comparison with IPACK, GNB had lower opioid consumption in the early postoperative period while also promoting better mobilization.
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To compare the prognosis of bacteremic pneumonia caused by Klebsiella pneumoniae (K. pneumoniae) and Escherichia coli (E. coli) pathogens. ⋯ Patients diagnosed with KP-BP exhibited a similar prognosis as those diagnosed with E. coli-BP. For patients with KP-BP, the risk of mortality was significantly higher for those who were in the intensive care unit, were infected with carbapenem-resistant strains, or had a high sequential organ failure assessment score. In patients with E. coli-BP, the Pitt bacteremia score was strongly associated with the 30-day mortality rate.
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To determine the predictors associated with the difficulty of adaptation to ageing of hospitalized older adults. ⋯ The findings revealed that using walking aids, being single, pain, fear of falling, and anxiety affect adaptation difficulties to aging. Anxiety was found to have an effect on all sub-dimensions of adaptation difficulty to aging. There is a need for further studies to determine the correlation between anxiety and the adaptation difficulties experienced by older adults.