Ankylosis of joint is defined as limited movement due to infection, trauma, or surgical procedure. A 59-year-old female with a chief complaint of limited movements during mouth opening had a positive history of trauma to her right TMJ area about 5 years ago. From that time, progressive mouth opening limitation and intermittent pain have occurred. At the time of admission the patient showed mandibular deviation to the right side during mouth opening, with a maximum opening limited to 5 mm. On plain radiographs, right condylar enlargement and joint space reduction by newly formed bony tissues were observed. CT scans showed right condylar enlargement, cortical sclerosis, and thickening of the condyle, articular fossa and articular eminence.
Ankylosis* ; Female ; Humans ; Joints ; Middle Aged ; Mouth ; Sclerosis ; Temporomandibular Joint* ; Tomography, X-Ray Computed

OBJECTIVE: The purpose of the present study was to determine whether a relationship exists between the clinical symptoms (dysmenorrhea and infertility) and prostaglandin (PG) concentrations in follicular and peritoneal fluid in the women with endometriosis during the late follicular phase of the menstrual cycle. METHODS: Thirty patients with pelvic endometriosis diagnosed by pelvic surgery were enrolled. Eight patients were suffering from severe dysmenorrhea and 11 had history of primary or secondary infertility among them. Endometriosis patients were grouped by the presence of each symptom and compared with 33 control patients without endometriosis. Peritoneal fluid was collected in the beginning of peritoneal opening and dominant follicular fluid was aspirated by syringe needle at the time of operation. Then PGE2 and PGF2a concentration were measured at each tube. RESULTS: Follicular fluid PGF2a levels were increased in 30 endometriosis patients (P=0.003), and the levels were significantly higher in 11 patients with infertility compared with the control (P=0.001). Peritoneal fluid PGF2a levels were significantly higher in 8 patients with severe dysmenorrhea compared with the others or the control (P=0.028). Follicular or peritoneal fluid PGE2 levels were not different between any group and the control. There was no significant correlation between size of endometrioma and each PG levels. CONCLUSION: Severe dysmenorrhea in endometriosis patients would be related with the high level of peritoneal fluid PGF2a concentration, and infertility in endometriosis would be related with the high level of follicular fluid PGF2a concentration.
Ascitic Fluid* ; Dinoprostone* ; Dysmenorrhea ; Endometriosis* ; Female ; Follicular Fluid ; Follicular Phase ; Humans ; Infertility ; Menstrual Cycle ; Needles ; Prostaglandins ; Syringes