ABSTRACT
Vascular complications are uncommon, but it may pose a serious problem in posterior spinal surgery. Vascular injury during lumbar spinal surgery should be suspected if symptoms of circulatory instability are noted. If vascular injury is suspected, a contrast enhanced computed tomography should be checked and proper management, i.e., interventional treatment or surgery should be performed. To date, there have only been a few reports regarding vascular injuries during posterior lumbar spinal surgery. Clinicians should pay attention to signs of vascular injury during posterior spinal surgery, and accordingly, promptly perform treatment. In two patients with retroperitoneal hemorrhage, extravasation of the common iliac arteries was successfully repaired. One patient with pseudoaneurysm was treated by stent placement.
Subject(s)
Humans , Aneurysm, False , Diskectomy , Hemorrhage , Iliac Artery , Lumbar Vertebrae , Stents , Vascular System InjuriesABSTRACT
Melorheostosis is a very rare sclerosing bone disease with pain, joint stiffness, and limitation of motion. Its characteristic on radiography is a dense bone formation along the side of the bone, resembling the flow of candle grease. Various conservative or surgical methods have been practiced in treating pain and deformities. This is a report on the successful treatment result of six cases of melotheostosis, involving the metatarsal, metacarpal, clavicle, and tibia, which weretreated by conservative and operative treatment methods.
Subject(s)
Arthralgia , Bone Diseases , Clavicle , Congenital Abnormalities , Melorheostosis , Metatarsal Bones , Osteogenesis , Radiography , TibiaABSTRACT
It has been reported that the gap between the tendon stumps in chronic Achilles tendon rupture is filled with interposed scar tissue. If it was available to use the interposed scar tissue for reconstruction or augmentation of Achilles rupture, possible damage of normal tissues could be avoided. Our results show that direct repair method using interposed scar tissue for chronic Achilles tendon rupture can successfully relieve pain and restore function of the ruptured Achilles tendon in carefully selected patients.