An account is given of 348 patients with suspected appendicitis treated with appendicectomy between September 1982 and December 1988. The operative findings in 276 cases and the findings on histology in 306 appendices are presented. An "operational error" of 18.3% (normal appendices) was made. Appendicitis was diagnosed in 41.2% of the organs while in 41.0%, the only findings were the faecoliths with or without attenuation of the mucosa. There was one case each of amoebic, schistosomal and tuberculous appendicitis. The findings are analysed and compared with those from elsewhere.
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J Elder Abuse Negl
January 2025
Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA.
Elder mistreatment occurs in as many as one-half of the 11 million family care partnerships with persons living with Alzheimer's disease or related dementias (AD/ADRD) in the United States. is an 8-week psychoeducational intervention to prevent psychological mistreatment among family caregivers to persons living with dementia by building healthy caregiving relationships. The investigators conducted a single-arm pre- and posttest study to assess 's feasibility.
View Article and Find Full Text PDFEnviron Sci Technol
January 2025
Geomicrobiology, Department of Geosciences, University of Tübingen, Tübingen 72076, Germany.
Defects are common features in hematite that arise from deviations from the perfect mineral crystal structure. Vacancy defects have been shown to significantly enhance arsenate (As) immobilization by hematite. However, the contributions from vacancy defects on different exposed facets of hematite have not been fully quantified.
View Article and Find Full Text PDFJ Health Soc Behav
January 2025
The Pennsylvania State University, University Park, PA, USA.
In recent decades, naturalization rates among U.S. immigrants have surged as many seek citizenship to regain lost rights and protections.
View Article and Find Full Text PDFJ Agric Food Chem
January 2025
College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China.
Astaxanthin (AST), as a natural antioxidant, has broad application prospects in medicine and health products. However, its highly unsaturated structure and significant lipophilic characteristics limit its dispersibility and bioavailability, thereby restricting its application in food, medicines, and nutraceuticals. To overcome these limitations, researchers have proposed the use of nano delivery systems.
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December 2024
Department of Gastrointestinal Surgery, Central Hospital Affiliated to Shandong First Medical University, China.
Tailgut cyst is an exceedingly rare congenital anomaly originating from embryonic remnants of the tailgut. Owing to its asymptomatic nature in the early stages, it is prone to clinical misdiagnosis. We present a case of a 55-year-old female with initial symptoms manifesting as sacrococcygeal pain.
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