Medicine
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Obesity is a complex, multifactorial disease. The incidence of overweight and obesity has doubled worldwide since 1980, and nearly one-third of the world population is now classified as overweight or obese. Obesity rates are increasing in all age groups and for both sexes, regardless of geographic region, race, or socioeconomic status, although they are generally higher in older adults and women. ⋯ Although the drug treatment model of modern medicine has a significant therapeutic effect in the treatment of obesity, its adverse effects are also obvious. Acupuncture combined with Chinese medicine treatment of obesity has prominent advantages in terms of clinical efficacy, and its clinical safety is higher, with fewer adverse reactions. The combination of acupuncture and medicine in the treatment of obesity is worth exploring.
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Randomized Controlled Trial
Radiation shielding effects of lead equivalent thickness of a radiation protective apron and distance during C-arm fluoroscopy-guided pain interventions: A randomized trial.
The present study aimed to evaluate the degree of radiation shielding effects according to lead equivalent thickness and distance during C-arm fluoroscopy-guided lumbar interventions. ⋯ The 0.3- and 0.6-mm lead equivalent thickness protectors have a radiation attenuation effect of 78.1% to 78.5% and 90.4% to 90.8%, respectively. The 5-cm distance from the side of the table reduces radiation exposure by 33.3% to 36.1%.
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The aim of this study is to investigate the effect of human chorionic gonadotropin (hCG) in hormone replacement regimen for frozen-thawed embryos. We performed a retrospective cohort study and included patients who underwent frozen embryo transfer (FET) between January 1, 2020 and May 31, 2022. According to the protocols for the FET cycle, the patients were divided into control (n = 238) and hCG groups (n = 216). ⋯ However, these differences were not statistically significant. The administration of hCG injection in HRT-FET cycles alone was also found to be associated with clinical pregnancy by logistic regressive analysis. HCG injection in the hormone replacement regimen for FET increased the clinical pregnancy rate.
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Biliary pancreatitis is a common complication of gallstones. Although most patients experience mild disease, around 20% may develop severe pancreatitis with an increased risk of serious complications during recurrent attacks. The objective of our study is to compare the surgical outcomes and length of stay for early versus delayed cholecystectomy, performed within the same admission, for mild pancreatitis in a Saudi tertiary center with an established Acute Care Surgey Unit. ⋯ The median length of hospital stay was significantly shorter in the early cholecystectomy group (4 days, IQR 3-5) compared to the delayed group (7 days, IQR 6-9) (P < .001). There was no significant difference in operative time and postoperative complications. Early cholecystectomy for mild biliary pancreatitis appears safe and feasible and may result in a shorter hospital stay.
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Accomplish a thorough review on the existing biomechanical and clinical studies about coronal plane fractures of the distal femur. ⋯ Lateral coronal plane fractures of the distal femur are more frequent than medial, present a more vertical fracture line, and usually concentrate on the weight bearing zone of the condyle. The Letenneur system is the most used classification method for this fracture pattern. Posterior-to-anterior fixation using isolated lag screws (for osteochondral fragments-Letenneur type 2) or associated with a posterior buttressing plate (when the fracture pattern is amenable for plate fixation-Letenneur types 1 and 3) is biomechanically more efficient than anterior-to-posterior fixation. Anterior-to-posterior fixation using lag screws complemented or not by a plate remains a widely used treatment option due to the surgeons' familiarity with the anterior approaches and lower risk of iatrogenic neurovascular injuries. There is no consensus in the literature regarding diameter and number of screws for fixation of coronal plane fractures of the distal femur.