Popliteal artery entrapment syndrome is recognized as a cause of claudication and arterial occlusion in young patients. Aneurysmal degeneration is a reported but rare complication. We present the case of a young male patient with large bilateral popliteal aneurysms due to symptomatic anatomic entrapment. The left aneurysm was acutely thrombosed, and urgent bypass surgery was required. The contralateral aneurysm was resected by a posterior approach and replaced with an autologous vein graft. Type IV popliteal entrapment by a fibrous band independent of the gastrocnemius muscle was diagnosed during surgery and divided. Early detection of popliteal entrapment is highly important to prevent the development of this serious complication.
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http://dx.doi.org/10.1016/j.jvs.2007.06.032 | DOI Listing |
Surg Radiol Anat
December 2024
Department of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, Athens, Greece.
Background: The lower limb venous system, a subject of extensive study due to its high clinical significance on deep vein thrombosis, presents a rare, intriguing, symmetrical variant in this dissection report.
Case Report: We present the uncommon and clinically meaningful bilateral persistent sciatic vein (PSV) variant. The developmental variant was symmetrically detected during a dissection of an 81-year-old female donated cadaver.
Eur J Case Rep Intern Med
November 2024
Department of Research, WellSpan Health, York, USA.
Introduction: Venous thromboembolism (VTE) rarely presents with dizziness as the primary complaint, which can delay diagnosis. We report a rare case of dizziness as the chief complaint for a clot-in-transit and extensive bilateral pulmonary emboli.
Case Description: A 70-year-old woman presented to the emergency room (ER) with dizziness and a fall, without reporting loss of consciousness.
NMR Biomed
January 2025
Department of Medical Biophysics, University of Western Ontario, London, Ontario, Canada.
Fluorine-19 (F) MRI has become an established tool for in vivo cell tracking following ex vivo or in vivo labelling of various cell types with F perfluorocarbons (PFCs). Here, we developed and evaluated novel mouse-specific radiofrequency (RF) hardware for improved dual H anatomical imaging and deep tissue F MR detection of PFCs. Three linearly polarized birdcage RF coils were constructed-a dual-frequency H/F coil, and a pair of single-frequency H and F coils, designed to be used sequentially.
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October 2024
Internal Medicine, County Emergency Clinical Hospital of Targu Mures, Targu Mures, ROU.
Although thrombotic events are uncommon in young individuals, patients with genetic mutations in coagulation factors may develop extensive multisite thrombosis. We present the case of a 26-year-old patient, a smoker for nine years, who was admitted to the hospital complaining of right thigh pain with swelling, right flank abdominal pain, dyspnea, and hemoptysis. A medical history provided by the patient indicated that one month prior to presentation, an accidental fall had resulted in multiple rib fractures, bilateral hemopneumothorax, and pneumomediastinum.
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October 2024
Orthopedic Surgery, King Fahad Hospital Hofuf, Al-Ahsa, SAU.
The popliteal arteries are rarely injured during total knee replacement. Although uncommon, these complications warrant attention because the consequences can be disastrous, with high mortality rates, amputation risk, and additional comorbidities such as foot drop, infection, and functional impairment. However, it has detrimental consequences for the patient.
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