No abstract available.
Carotid-Cavernous Sinus Fistula*

No abstract available.
Congenital Abnormalities* ; Humans ; Orthognathic Surgery* ; Psychological Tests*

BACKGROUND: The aim of study was to confirm the clinical effectiveness and results of wide and single anterior approach for fractures occurring along length of humerus. METHODS: A total of 23 patients with humeral fracture were enrolled into our study who were able to participate in at least one year of follow-up. Seven patients had segmental comminuted humeral fractures and 16 patients had distal humeral fractures. We made various tractions of the muscles to expose the proximal and the middle third humerus between the biceps and brachialis and the distal humerus by partial splitting of lateral side of biceps through a single incision. Postoperatively, we measured the Mayo elbow performance index (MEPI). RESULTS: we achieved bone union in all 23 patients. Solid union of the bone was achieved at an average 13.9 weeks. Postoperatively, two complications were observed screw loosening and nonunion. Revision surgery was performed in both patients. The patient with bone nonunion was treated using bone grafts. No postoperative infections or peripheral neuropathies were observed. At the final follow-up (average 20 months), we found that the average MEPI functional score of the patients was 91.7 points regardless of the fracture site. CONCLUSIONS: Our whole humerus with a single incision was effective for the treatment of segmental comminuted and distal fractures. we believe it is a useful alternative to preexisting methods of fracture fixation.
Elbow ; Follow-Up Studies ; Fracture Fixation* ; Humans ; Humeral Fractures ; Humerus* ; Muscles ; Peripheral Nervous System Diseases ; Traction ; Transplants ; Treatment Outcome

Purpose: The purpose of our study was to investigate the clinical features and course of acquired third cranial nerve (CN3) palsy. Methods: We retrospectively reviewed the medical records of 40 consecutive patients who underwent at least 3 months of follow-up clinical evaluation from March 2016 to December 2019 who were admitted to the ophthalmologic department or referred from other departments of Samsung Changwon Hospital and diagnosed with acquired CN3 palsy. Results: The average age of patients with acquired CN3 palsy was about 64.6 ± 15.9 years and the mean follow-up period was 4.4 ± 8.4 months. Microvasculopathy (twelve patients, 30.0%) was the most common etiology followed by brain vascular lesions (eight patients, 20.0%), and tumors (eight patients, 20.0%). The complete recovery rate was 67.5% and non-isolated CN3 palsy was recorded in 30.0% cases of which six cranial nerve palsy (in eight patients, 66.7%) was the most common. Microvasculopathy (42.9%) and tumors (66.7%) were the most common features in the recovery and persistent groups, respectively. Extraocular movement limitation at the first visit was smaller in the recovery group (−2.4 ± 1.1) than in the persistent group (−3.2 ± 0.6); the difference was statistically significant (p = 0.039). Pupil involvement was found in one (8.3%) patient from the microvascular group and in eight (61.5%) patients from the compressive lesion group. Conclusions The microvascular group or those with a low degree of extraocular movement limitation at the first visit had the highest recovery rate in acquired CN3 palsy. Although compressive lesions showed high pupillary involvement, imaging study should be considered for confirmation rather than attempting to discriminate the causative disease based solely on pupil involvement.

Purpose: The purpose of our study was to investigate the clinical features and course of acquired third cranial nerve (CN3) palsy. Methods: We retrospectively reviewed the medical records of 40 consecutive patients who underwent at least 3 months of follow-up clinical evaluation from March 2016 to December 2019 who were admitted to the ophthalmologic department or referred from other departments of Samsung Changwon Hospital and diagnosed with acquired CN3 palsy. Results: The average age of patients with acquired CN3 palsy was about 64.6 ± 15.9 years and the mean follow-up period was 4.4 ± 8.4 months. Microvasculopathy (twelve patients, 30.0%) was the most common etiology followed by brain vascular lesions (eight patients, 20.0%), and tumors (eight patients, 20.0%). The complete recovery rate was 67.5% and non-isolated CN3 palsy was recorded in 30.0% cases of which six cranial nerve palsy (in eight patients, 66.7%) was the most common. Microvasculopathy (42.9%) and tumors (66.7%) were the most common features in the recovery and persistent groups, respectively. Extraocular movement limitation at the first visit was smaller in the recovery group (−2.4 ± 1.1) than in the persistent group (−3.2 ± 0.6); the difference was statistically significant (p = 0.039). Pupil involvement was found in one (8.3%) patient from the microvascular group and in eight (61.5%) patients from the compressive lesion group. Conclusions The microvascular group or those with a low degree of extraocular movement limitation at the first visit had the highest recovery rate in acquired CN3 palsy. Although compressive lesions showed high pupillary involvement, imaging study should be considered for confirmation rather than attempting to discriminate the causative disease based solely on pupil involvement.