Injuries of the sternum and humerus are an important welfare concern in domestic chickens (Gallus domesticus), especially laying hens. Published anatomic references using standardized terminology from the Nomina Anatomica Avium (NAA) are lacking. Objectives of the current retrospective, descriptive study were to provide a user-friendly hierarchical table of NAA-compliant anatomic terms and labeled images illustrating anatomic structures for the sternum and humerus of domestic chickens. Three-dimensional model images were downloaded from a publicly accessible platform, labeled in consultation with a veterinary anatomist, and enhanced by a medical illustrator. Findings can serve as a resource for future clinical and research applications.
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http://dx.doi.org/10.1111/vru.13312 | DOI Listing |
Cureus
October 2024
Radiology, King Hamad University Hospital, Muharraq, BHR.
Breast plasmacytoma is an uncommon extramedullary manifestation of multiple myeloma (MM). This case presents a primary extramedullary plasmacytoma and progression to MM with breast involvement after 12 years of discovering the disease. The patient is a 54-year-old woman who initially presented with a right humerus pathological fracture that turned out to be a primary extramedullary plasmacytoma.
View Article and Find Full Text PDFJ Surg Case Rep
October 2024
Oncology Department, Beit Jala Hospital, P.O. Box P164, Palestine.
Colorectal cancer is a prevalent malignancy; it ranks as the third leading cause of cancer-related deaths globally. Despite the effectiveness of surgical intervention for primary tumors, ~30% of patients develop metastases, commonly in the regional lymph nodes, liver, lungs, and peritoneum. Bone metastasis is relatively rare but can occur, typically affecting vertebrae, pelvis, femur, and humerus.
View Article and Find Full Text PDFBMC Endocr Disord
September 2024
Diabetes and Endocrine Department, National Hospital of Sri Lanka, Colombo, Sri Lanka.
PeerJ
August 2024
Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg, Gauteng, South Africa.
Therocephalia are an important clade of non-mammalian therapsids that evolved a diverse array of morphotypes and body sizes throughout their evolutionary history. The postcranial anatomy of therocephalians has largely been overlooked, but remains important towards understanding aspects of their palaeobiology and phylogenetic relationships. Here, we provide the first postcranial description of the large akidnognathid eutherocephalian by examining multiple specimens from fossil collections in South Africa.
View Article and Find Full Text PDFJ Am Coll Emerg Physicians Open
August 2024
Background: Intraosseous (IO) infusion is a life-preserving technique when intravenous access is unobtainable. Successful IO infusion requires sufficiently high flow rates to preserve life but at low enough pressures to avoid complications. However, IO catheter tips are often misplaced, and the relative flow rates and pressures between IO catheter tips placed in medullary, trabecular, and cortical bone are not well described, which has important implications for clinical practice.
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