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A Rare Case of Linear Phlebolith: Foreign Body Discovered in the Femoral Vein.
Case Rep Surg
January 2025
Division of Vascular Surgery, Department of Surgery, College of Medicine, King Saud University, Riyadh 11322, Saudi Arabia.
Phlebolith is a term that refers to round-shaped calcified thrombi commonly located in the pelvic region. The occurrence of dense, linear calcifications or phlebolith-like formations within the soft tissues of the lower extremities, particularly in the superficial femoral, greater saphenous, or popliteal veins, is rare. This study presents the case of a 73-year-old woman who was being evaluated for postmenopausal bleeding.
View Article and Find Full Text PDFThree-dimensional structure of entire hydrated murine hearts at histological resolution.
Sci Rep
January 2025
Institute for X-ray Physics, Georg-August University Göttingen, Friedrich-Hund-Platz 1, 37077, Göttingen, Germany.
Imaging the entire cardiomyocyte network in entire small animal hearts at single cell resolution is a formidable challenge. Optical microscopy provides sufficient contrast and resolution in 2d, however fails to deliver non-destructive 3d reconstructions with isotropic resolution. It requires several invasive preparation steps, which introduce structural artefacts, namely dehydration, physical slicing and staining, or for the case of light sheet microscopy also clearing of the tissue.
View Article and Find Full Text PDFOrbital and Ocular Venous Congestion: A Rare Manifestation of Hypervascular Paget Disease of the Bone.
Ophthalmic Plast Reconstr Surg
January 2025
Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.
A 73-year-old male with a history of incidentally diagnosed Paget disease of bone affecting the skull and left orbit 2 years prior presented with 3 months of vision loss, proptosis, and periorbital swelling of the OS. Examination showed best-corrected Snellen visual acuity of 20/150 in the affected eye, intact motility, 7 mm of relative proptosis, significant dilated and tortuous "corkscrew" conjunctival vessels, serous choroidal and retinal detachments, optic nerve hyperemia, and venous tortuosity and dilation. Although the bony lesions in the left orbit were stable from 1 year prior on imaging, the diagnostic angiogram demonstrated osseous blush and hypervascularity of the lesion.
View Article and Find Full Text PDFCase report: Electrical impedance tomography-guided ventilator weaning in an obese patient with severe pneumonia.
Front Med (Lausanne)
January 2025
Intensive Care Unit, Zhongshan City People's Hospital, Zhongshan City, China.
Background: Electrical impedance tomography (EIT) evaluates lung function by providing continuous, real-time monitoring of regional lung ventilation distribution to guide the restoration of lung ventilation. Patients with obesity who are dependent on mechanical ventilation often struggle with weaning. This case report highlights the potential of EIT to guide the weaning of ventilator-dependent patients in an obese patient with severe pneumonia.
View Article and Find Full Text PDFThe Role of Ultrasound in the Evaluation of Tardive Dyskinesia: A Case Series.
Tremor Other Hyperkinet Mov (N Y)
January 2025
Department of Neurology, Wake Forest School of Medicine, Winston-Salem, NC, USA.
Background: Despite efforts to visualize all the movements of tongue and oropharynx in individuals with focal movement disorders (specifically tardive dyskinesia (TD)), clinicians can miss the complete picture and additional tools may be required to reach an accurate diagnosis.
Cases: We present three cases with TD where ultrasound assisted in diagnoses. These individuals had difficulty swallowing and abnormal sensations in the tongue, which remained undiagnosed until we performed ultrasound of oropharynx which allowed for characterization of these movements.
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