Medical decision-making surrounding high risk surgical procedures requires extensive consideration about the potential risks and benefits to the patient, including implications for concomitant medications and therapies. Managing cardiovascular risk in patients undergoing non-cardiac surgery is essential for safe and effective patient care. In instances where cardiac revascularization is needed prior to surgery, antiplatelet medication is also needed which can complicate future surgical procedures. This case report describes a patient who underwent percutaneous coronary intervention with drug eluting stent placement, who also needed urgent treatment for expanding thoracic abdominal aortic aneurysm (TAAA). Standard practice for endovascular repair of a TAAA includes placement of a lumbar drain to decrease the risk of spinal cord ischemia, however dual antiplatelet therapy is contraindicated. Cangrelor is the only intravenous platelet P2Y12 receptor inhibitor currently available. The use of Cangrelor, a short-acting P2Y inhibitor, was successfully utilized as a bridge in the setting of a patient requiring dual antiplatelet therapy (DAPT) and further surgical intervention. This medication may improve outcomes for this subset of patients.
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http://dx.doi.org/10.1016/j.jvn.2024.03.001 | DOI Listing |
J Pediatr Hematol Oncol
January 2025
Department of Pediatrics, West China Second University Hospital, Sichuan University, Sichuan, China.
Langerhans cell histiocytosis (LCH) is characterized genetically by diverse gene mutations of the mitogen-activated protein kinase signaling cascade. BRAFN486_T491delinsK mutation is a rare mutation that involves the β2-αC ring domain, causing activation of the mitogen-activated protein kinase pathway, and is predicted to be resistant to the chemotherapy and BRAFV600E inhibitor in adult LCH cases. Here, we report a childhood LCH case with this novel BRAF mutation and had a good response to conventional chemotherapy.
View Article and Find Full Text PDFJ Craniofac Surg
January 2025
Division of Plastic & Reconstructive Surgery, John H. Stroger Hospital of Cook County, Chicago, IL.
Median craniofacial hypoplasia is characterized by tissue deficiency of the midline facial structures and/or brain. Patients can present with a wide variety of facial differences that may or may not require operative intervention. Common reconstructive procedures include cleft lip and/or palate repair, rhinoplasty, and orthognathic surgery, among others.
View Article and Find Full Text PDFJ Bras Nefrol
January 2025
Universidade Federal de São Paulo, Departamento de Medicina, São Paulo, SP, Brazil.
Collapsing glomerulopathy (CG) has a severe course typically associated with viral infections, especially HIV and parvovirus B19, systemic lupus erythematosus (SLE), among other etiologies. A 35-year-old woman with recent use of a JAK inhibitor due to rheumatoid arthritis presented with a 2-week history of fever, cervical adenopathy, and facial erythema. After admission, anemia, hypoalbuminemia, proteinuria, and severe acute kidney injury were noted.
View Article and Find Full Text PDFJ Craniofac Surg
January 2025
Department of Plastic and Reconstructive Surgery, Saitama Medical University International Medical Center.
This study aimed to develop a novel reconstruction method for segmental mandibulectomy. In the authors' opinion, reconstruction of the anterior border of the mandibular ramus using a double-arm vascularized fibular flap is important to prevent deformity due to buccal depression and the accumulation of food debris, thereby eliminating masticatory dead space that cannot be filled with prostheses such as implants or dentures. Using conventional reconstruction plates, the reconstructed bone positioned at the anterior border of the mandibular ramus required either fixing with only 1 screw or using 2 plates for stable fixation, making it difficult to position the plates stably.
View Article and Find Full Text PDFJ Craniofac Surg
January 2025
State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University.
Lipomas are benign soft tissue tumors composed of mature adipocytes, commonly found in subcutaneous tissues. Despite their prevalence in various body regions, they are relatively rare in the oral and maxillofacial regions. This study retrospectively analyzed the clinical and imaging characteristics, as well as the treatment outcomes of 57 patients diagnosed with lipoma.
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