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Ectopic thyroid tissue in the airway: a case report.
BMC Pulm Med
January 2025
Department of Respiratory Medicine, The Second Hospital of Jilin University, No. 4026 Yatai street, Changchun, 130041, Jilin, China.
Background: Ectopic thyroid tissue (ETT) is a rare congenital anomaly caused by the abnormal embryonic migration of thyroid tissue, leading to its presence outside its usual pretracheal location. This condition can lead to diagnostic challenges, especially when located within the airway, as it mimics other respiratory disorders such as asthma.
Case Presentation: We report the case of a 69-year-old man with endotracheal ETT presenting with severe dyspnea, and the lesion was initially suspected to be malignant.
An autopsy case with tubular obstruction by impacted swollen blebs due to ischemic acute kidney injury.
BMC Nephrol
January 2025
Department of Nephrology, Japan Community Healthcare Organization Sendai Hospital, 981-3281, Sendai, Miyagi, Japan.
Background: Oliguric acute kidney injury (AKI) is one of the critical conditions which needs emergent treatment due to the lack of the capacity of excreting toxins and fluids, and plasma membrane bleb formation is considered as one of the characteristic morphologic alterations in ischemic AKI in both animal models and human. We present here an autopsy case with clear electron microscopy images capturing a definitive instance of blebbing in ischemic AKI.
Case Presentation: A 66-year-old man was admitted for oliguric AKI with nephrotic syndrome (NS).
Lobectomy Increases Postoperative Pulmonary Artery Enlargement to a Greater Extent than Segmentectomy.
Ann Thorac Cardiovasc Surg
January 2025
Division of Thoracic Surgery, Department of Surgery, Kobe University Hospital and Graduate School of Medicine, Kobe, Hyogo, Japan.
Purpose: The underlying mechanism why segmentectomy has demonstrated the non-inferiority to lobectomy in several randomized trials remains unclear. Computed tomography (CT)-measured pulmonary artery (PA) enlargement reflects PA pressure and predicts the prognosis of certain respiratory diseases. We compared the preoperative and postoperative PA diameter to the ascending aorta diameter (PA/A) ratio, investigating its impact on right ventricular function in lung resection.
View Article and Find Full Text PDFUpdates in Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis.
Gastroenterol Clin North Am
March 2025
Division of Gastrointestinal and Liver Diseases, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, Los Angeles, California, USA. Electronic address:
Although endoscopic retrograde cholangiopancreatography (ERCP) has been shown to be a safe and effective approach in treating these diseases while carrying lower morbidity than traditional surgical treatments, ERCP has associated risks, with post-ERCP pancreatitis (PEP) being the most common serious adverse event and carries significant morbidity and health care cost. PEP results from multifactorial factors involving trauma to the pancreatic duct and papilla, leading to subsequent obstruction and impairment of pancreatic drainage. Important risk factors for PEP include history of prior PEP, suspected sphincter of Oddi dysfunction, difficult cannulation, pancreatic duct contrast injections, and pancreatic sphincterotomy.
View Article and Find Full Text PDFSmall bowel obstruction after caesarean section: an unusual complication of surgical haemostatic agent.
BMJ Case Rep
January 2025
Obstetrics and Gynecology, All India Institute of Medical Sciences, New Delhi, India
An unusual case of small bowel obstruction (SBO) due to haemostatic gelatin sponge placed during caesarean delivery is presented. A primigravida in their 30s underwent caesarean delivery at 39 weeks, and developed symptoms of SBO from the second postoperative day. Given the worsening condition of the patient and increasing abdominal girth, CT of the abdomen and pelvis was done which revealed features of SBO.
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