Calcific tendonitis of the longus colli muscle is an uncommon cause of sudden onset of neck pain. Differential diagnosis should include retropharyngeal abscess, traumatic injury or even meningitis. Diagnosis can be made radiographically with plain radiograph which reveals an amorphous calcification anteriorly to C1-C2 and severe swelling of the prevertebral soft tissue. Treatment of choice is conservative and consists of administration of nonsteroidal anti-inflammatory drugs. Clinically the complaints disappear after 1-2 weeks. Follow-up radiographs are, in fact, unnecessary but demonstrate complete resolution of the calcific density and normalization of the prevertebral swelling.
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http://dx.doi.org/10.1097/MEJ.0b013e3280c60cac | DOI Listing |
J Coll Physicians Surg Pak
January 2025
Orthopaedics Department, Gansu Provincial Hospital, Gansu, China.
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View Article and Find Full Text PDFAm J Physiol Endocrinol Metab
January 2025
Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University 87 Dingjiaqiao, Nanjing, P.R. China.
Autophagic flux blockade and excessive oxidative stress play important roles in the pathogenesis of diabetic vascular calcification (VC). Transcription factor EB (TFEB) is an important regulator of many autophagy-lysosomal related components, which is mainly involved in promoting autophagy process in cells. Nuclear factor erythroid-2 related factor 2 (Nrf2) antioxidant system is considered as one of the key pathways in response to intracellular oxidative stress.
View Article and Find Full Text PDFJ Orthop
July 2025
Department of Surgery and Perioperative Care, Dell Medical School-The University of Texas at Austin, Austin, TX, USA.
Background: The pathophysiology of enthesopathy and tendinopathy is mucoid degeneration, which includes chondroid metaplasia. The chondroid metaplasia can be associated with calcification. Inflammation is typically absent unless calcification triggers a self-limited immune response representing acute calcific tendinitis.
View Article and Find Full Text PDFJ Orthop Case Rep
January 2025
Department of Orthopaedics, ACS Medical College and Hospital, Dr. MGR Educational and Research Institute, Chennai, Tamil Nadu, India.
Introduction: Calcific tendonitis is characterized by calcium hydroxyapatite crystal deposition in tendons, leading to inflammation and pain. While predominantly observed in the rotator cuff tendons of the shoulder, its occurrence in the rectus femoris tendon of the hip is exceedingly rare and poses a diagnostic challenge.
Case Report: A 38-year-old female housewife presented with a 1-month history of left hip pain, which was dull, aching, and exacerbated by movements such as standing and walking.
J Orthop Sci
January 2025
Department of Orthopedic Surgery, Graduate School of Medicine, Chiba University, Japan.
Background: Various conservative treatments have been reported for refractory calcific tendinitis of the shoulder. This study aimed to evaluate the clinical outcomes of a combined therapy of focused shock wave (FSW) and ultrasound-guided percutaneous irrigation of calcific tendinopathy (US-PICT).
Methods: A total of 229 patients (246 shoulders) who experienced shoulder pain for over six months due to calcific tendinitis were included.
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