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Costochondritis is a common condition that is responsible for approximately 13–36% of acute chest pain-related concerns from adults depending on the setting, with 14–39% for adolescents. [8] It is most often seen in individuals who are older than 40 years of age and occurs more often in women than in men.
In costochondritis and Tietze syndrome, inflammation of the costal cartilage occurs. [4] This is a common cause of chest pain. [5] Severe trauma may lead to fracture of the costal cartilage. [6] Such injuries often go unnoticed during x-ray scans, but can be diagnosed with CT scans. [6]
Tietze syndrome is a rare cause of chest pain. The condition was first described by Tietze in 1921 as a benign, nonsuppurative painful swelling of the superior chondrosternal joints. Costochondritis, a differential diagnosis for Tietze syndrome, characterized by painful, tender, but nonswollen chondrosternal joints, is more common.
Costochondritis is a common cause of chest pain, consisting of up to 30% of chest pain complaints in emergency departments. The pain is typically diffused with the upper costochondral or sternocostal junctions most frequently involved, unlike slipping rib syndrome, which involves the lower rib cage.
Costochondritis is considered a more common condition and is not associated with any swelling to the affected joints, which is the defining distinction between the two. [ 2 ] [ 5 ] Tietze syndrome commonly affects the 2nd or 3rd rib and typically occurs among a younger age group, [ 2 ] while costochondritis affects the 2nd to 5th ribs and has ...
Technetium (99m Tc) sestamibi (commonly sestamibi; USP: technetium Tc 99m sestamibi; trade name Cardiolite) is a pharmaceutical agent used in nuclear medicine imaging.The drug is a coordination complex consisting of the radioisotope technetium-99m bound to six (sesta=6) methoxyisobutylisonitrile (MIBI) ligands.
A 2D area detector then records the scattered X-rays, optimizing for best counting statistics and speed. Typically, the translational scan's size surpasses the sample's diameter, ensuring its full coverage at all assessed angles. The size of the translation step is commonly aligned with the X-ray beam's horizontal size.
A radiation source is positioned behind the patient at a standard distance (most often 6 feet, 1,8m), and the x-ray beam is fired toward the patient. In anteroposterior (AP) views, the positions of the x-ray source and detector are reversed: the x-ray beam enters through the anterior aspect and exits through the posterior aspect of the chest.