No abstract available.
Aorta, Thoracic*

No abstract available.
Animals ; Edema ; Endometrium* ; Female ; Mice* ; Uterus

No abstract available.
Glomerulonephritis* ; Humans ; Proteinuria*

OBJECTIVE: In the case of internal carotid-posterior communicating (ICPCom) artery aneurysm it is possible to successfully clip the aneurysmal neck without any difficulty. However, if the aneurysmal neck is wide, the aneurysmal sac is giant, the aneurysmal sac is hidden by the anterior clinoid process (ACP), or its dome is located in ventral portion or low-lying ICPCom aneurysm, it is difficult to open the proximal aneurysmal neck and we encounter a barrier in controlling bleeding in case of premature rupture of the aneurysm. They need to be resected the ACP for successful aneurysmal clipping. We propose angiographic criteria for predicting necessity of resection of the ACP before clipping of the ICPCom artery aneurysm. METHODS: Between 1999 and 2003, 16 patients with ICPCom artery aneurysm were treated with the resection of the ACP prior to applying the clip on the neck of the aneurysm. We retrospectively analyzed the preoperative cerebral angiographies, and the clinical and operative findings. We measured various radiometric parameters to reveal the angiographic characteristics. RESULTS: The mean value of the radiographic measurement in case of the cerebral angiography in 16 patients is as follows: angle A (the angle between the midline of the skull and the axis of the C1 segment on A-P view) ranged from 15 to 80 degrees (mean+/-SD, 42+/-5 degrees), angle B (the angle between the axes of the C1 and C2 segments on A-P view) ranged from 70 to 150 degrees (mean+/-SD, 110+/-15 degrees), and distance C (the distance between the tip of the ACP and the most proximal portion of the aneurysmal neck on the lateral view) ranged from 2 to 9 mm (mean+/-SD, 4.5+/-1 mm). CONCLUSION: We have resected the ACP in 16 of the 40 ICPCom aneurysms. The mean values of angle A, angle B, and distance C is 42+/-5 degrees, 110+/-15 degrees, and 4.5+/-1 mm, respectively. We did not encounter any difficulty in clipping in all the cases in which there was no premature rupture of the aneurysm. Most of cases had a good outcome.
Aneurysm* ; Arteries* ; Axis, Cervical Vertebra ; Cerebral Angiography ; Hemorrhage ; Humans ; Neck ; Retrospective Studies ; Rupture ; Skull

A case of the brain death confirmed by isotope angiogrphy is described. Isotope angiography is a simple and noninvasive technic compared to carotid angiography, and is recommended as a reliable test for the diagnosis of brain death.
Angiography* ; Brain Death* ; Brain* ; Diagnosis

A case of the brain death confirmed by isotope angiogrphy is described. Isotope angiography is a simple and noninvasive technic compared to carotid angiography, and is recommended as a reliable test for the diagnosis of brain death.
Angiography* ; Brain Death* ; Brain* ; Diagnosis

No abstract available.
Atrophy ; Pityriasis* ; Tinea Versicolor*

PURPOSE: We report the outcomes of two- or three-muscle surgery on patients with large-angle exotropia exceeding 45 prism diopters (PDs). METHODS: We retrospectively analyzed data on 45 exotropia patients (> 45 PDs) who underwent two- or three-muscle surgery. We excluded patients with paralytic or restrictive strabismus, A- or V-pattern strabismus, a coexistent oblique dysfunction or nystagmus, and/or a history of prior extraocular muscle surgery. Only patients for whom at least 6 months of follow-up data were available were included. Successful surgery was defined as postoperative esotropia ≤ 5 PD, orthophoria, and exotropia ≤ 10 PD at the last visit. RESULTS: We included 45 patients, of whom 22 and 23 underwent two- and three-muscle surgery, respectively. The mean postoperative deviations were 9.5 and 2.7 PD in the two- and three-muscle groups, respectively; the overall success rates were 54.55% (12/22) and 91.30% (21/23). Subgroup analyses revealed that the surgical success rate of two-muscle operations was 66.67% (12/18) in 45–55 PD patients and 0% (0/4) in ≥ 55 PD patients; the success rates of three-muscle operations were 100% (7/7) and 87.50% (14/16). The success rate did not differ significantly between those with postoperative deviations of 45–55 PD (p = 0.137), but did between those who underwent two- and three-muscle operations to treat postoperative deviations of ≥ 55 PD (p = 0.003). CONCLUSIONS: Satisfactory results can be achieved via two-muscle surgery in patients with exotropia < 55 PD. However, for those with exotropia > 55 PD, three-muscle surgery is superior to two-muscle surgery. Therefore, large-angle exotropia is optimally treated via three-muscle surgery.
Esotropia ; Exotropia ; Follow-Up Studies ; Humans ; Retrospective Studies ; Strabismus

No abstract available.
Brain* ; Child* ; Humans ; Magnetic Resonance Imaging*

PURPOSE: The purpose of this study was to evaluate early outcomes of ALTA (aluminum potassium sulfate and tannic acid, Ziohn(R)) injection compared with those of a submucosal hemorrhoidectomy for the treatment of internal hemorrhoids. METHODS: From September 2008 to April 2009, a total of 50 patients who had internal hemorrhoids (Golliger grade II to IV) were treated by using either ALTA injection (n=25) or a submucosal hemorrhoidectomy (n=25). Outcomes with respect to pain scores, analgesics use, and satisfaction levels of the patients, and complications were compared. RESULTS: The mean number of hemorrhoidal piles was 3.52 in the ALTA injection group and 3.56 in the operation group. The average amount of ALTA injection was 27.34 cc. Pain scores measured at one day and 7 days after the treatment, and the number of analgesics used in the injection group were significantly lower than those in the operation group (P<0.001). However, there was no significant difference in the satisfaction level between two groups. One case of treatment failure was found in the ALTA injection group. There was no difference in complications between the injection group (n=4) and the operation group (n=5) (P=0.725). CONCLUSION: When compared with a submucosal hemorrhoidectomy, ALTA injection showed less post-treatment pain and less analgesics use. Overall complication rates were not different between the two groups. We found the early outcomes of ALTA injection for the treatment of internal hemorrhoids to be comparable to those of surgery. Thus, large-scale and long-term follow-up studies are needed to clarify the proper indications for ALTA injection.
Analgesics ; Follow-Up Studies ; Hemorrhoidectomy ; Hemorrhoids ; Humans ; Potassium ; Sclerotherapy ; Sulfates ; Tannins ; Treatment Failure