No abstract available.
Dermoscopy ; Hemangioma* ; Lasers, Dye

Acute appendicitis is the most common operative disease in general surgery, but it is not also rate disease to see in other clinical department such as Internal Medicine and Obstetric and Gynecology, because it reqnires to differenciate from many other diseases which have similar symptoms. Expecially, because the clipical aymptoms of acute appendicitis are not typieal in children, elderly, and women, it is hard to be diagnosed as acute appendicitis and it is often misdiagnosed as other disease. We performed colonoscopy due to be interpretated aa one of the colon diseases rather than acute appendicitis. But in colonoscopic findings, there were hyperemie and edematous change on the appendiceal orifice of cecum(cherry or acorn shape). So we report 5 cases of acute appendicitis diagnosed br colonoscopy.
Aged ; Appendicitis* ; Child ; Colon ; Colonoscopy* ; Female ; Gynecology ; Humans ; Internal Medicine

BACKGROUND: For Neer type IIB fracture of distal clavicle with coracoclavicular ligament injury, various surgical treatments have been used in literatures. However, there was no consensus on the optimal treatment. The aim of this study is to report the clinical and radiological results of open reduction and internal fixation of unstable distal clavicle fracture and suture augmentation of disrupted coracoclavicular ligament. METHODS: A prospective study was performed in 23 patients with Neer type IIB distal clavicle fracture in Seoul Medical Center, Eulji Hospital, and National Medical Center. Firstly, suture anchors are inserted in the base of coracoid process and preliminary reduction was achieved by tie-off of three suture limbs around the clavicle. Then, the final fixation was completed with anatomical locking plate. Bony union and the distance between coracoclavicular ligaments were evaluated. Clinical results and complications including stiffness and secondary procedures were evaluated. RESULTS: Bony union was achieved in all cases except one (22 of 23). At mean 14.9 months, no significant difference in the mean coracoclavicular distance was observed compared to uninjured shoulder (8.2 +/- 7.9 mm versus 7.3 +/- 3.4 mm, p=0.14). Pain visual analogue scale, American Shoulder and Elbow Surgeons score, Constant score, and Disabilities of the Arm, Shoulder and Hand score were 0.5, 83.4, 78.5, and 6.2, respectively. Revision surgery was performed in one case of nonunion. Four patients who complained of skin irritation underwent implant removal. CONCLUSIONS: In cases of an unstable distal clavicle fracture with coracoclavicular ligament disruption, satisfactory clinical results were obtained by locking plate fixation and coracoclavicular ligament suture augmentation concurrently.
Arm ; Clavicle* ; Consensus ; Elbow ; Extremities ; Hand ; Humans ; Ligaments* ; Prospective Studies ; Seoul ; Shoulder ; Shoulder Fractures ; Skin ; Suture Anchors ; Sutures*

PURPOSE: The purpose of this study is to evaluate the CT and MR findings of brain absecss with emphasis on the thickeness and signal intensity of abscess wall. MATERIALS AND METHODS: Twenty CT scans and seven MR studies of 23 patients with brain abscess (27 abscesses) were retrospectively reviewed with respect to thickeness and signal intensity of abscess wall, shape and size of abscess, etc. Thickness of abscess wall was measured in the greatest abscess diameter on the CT scans and MR images obtaihed after intravenous administration of contrast material. RESULTS: Enhancing abscess wall was 2mm--6mm (average 3mm) thick. The abscess wall was uniform in thickness in 14 cases (52%), thinner in the roedial wall than lateral wall in 8 cases (30%), and thicker in the medial wall than lateral wall in 5 cases (18%). Signal intensity of abscess wall was isointense relative to gray matter on Tl-weighted MR images and hypointense on both proton- and T2-weighted MR images in 7 out of 8 lesione (88%). The inner margin of the abscess wall was smooth in 14 (52%) and irregular in 13 lesions (48%). The outer margin was smooth in 15 (55%) and irregular in 12 lesions (45%). The size of the abscesses was variable, ranging from lcm to 6cm in diameter. They were round (16 cases), elliptical (6 cases), or multilobulated (5 cases) in shape. Satellite or daughter abscesses were found in 5 patients. CONCLUSION: Abscess wall showed variable thickness in the medial and lateral walls with no specific findings. Other CT and MR findings were also nonspecific, although hypointensity of abscess wall on T2-weighted MR images may be helpful in diagnosis of brain abscess.
Abscess* ; Administration, Intravenous ; Brain Abscess* ; Brain* ; Diagnosis ; Humans ; Nuclear Family ; Retrospective Studies ; Tomography, X-Ray Computed

No abstract available.
Hysterectomy*

No abstract available.
Hysterectomy*

Aneurysms of the posterior cerebral artery are rare, furthermore giant serpentine aneurysms-partially thrombosed aneurysms containing a tortuous vascular channel-of the posterior cerebral artery are extremely rare. The author et al. were able to remove 3.9cm x 2.9cm x 3.0cm sized giant serpentine aneurysm of the distal PCA totally, without any significant postoperative neurological sequela except transient ipsilateral third cranial nerve paresis and transient hemihypesthesia. Various kinds of surgical treatment were proposed by several authors in managing unclippable giant aneurysms:excision including partial excision;clipping of feeding artery and excision;trapping and excision;revascularization and excision;anastomosis only. We took subtemporal approach under the surgical microscope and trapping & excision was performed in several steps:proximal clipping of the PCA distal to the Pcom-PCA junction;reducing volume of the mass through piecemeal resection of the aneurismal wall;distal clipping of the PCA;total excision and final trapping just proximal and distal to the origin of the aneurysm. We are discussing the characteristics of the giant serpentine aneurysm, precognition of rich collateral circulation of the PCA distal to trapping and surgical management of the giant serpentine aneurysm.
Aneurysm* ; Arteries ; Collateral Circulation ; Oculomotor Nerve ; Paresis ; Passive Cutaneous Anaphylaxis ; Posterior Cerebral Artery*

The primary malignant melanoma of spinal cord is a rare tumor cause of compression of the cord 6)7). We are reporting a case of malignant melanoma, apparently originating from leptomeninges, of with diffuse neoplastic process widely spreaded over the area of cervicothoracic spinal cord of 34-yr-old woman.
Female ; Humans ; Melanocytes ; Melanoma* ; Spinal Cord*

Although cases of von Hippel-Lindau syndrome are not rare, the fact that hemangioblastomans can occur at sites in the nervous system other than the cerebellum is not appreciated. We are reporting a case of VHL complex in 23-year-old male. In this case, there were multiple cerebellar hemangioblastomas, retinal angiomas, multiple spinal hemangioblastomas, syringomyelia, and papillary cystadenoma of epididymis. There was no evidence of polycythe mia or abnormality of other organs. Large cystic cerebellar hemangioblastomas were removed surgically and papillary cystadenoma of epididymis were excised, too. Total laminectomy of T2, T3 and T4 revealed abnormal meningeal varicosities, enlarged spinal cord, inra-axial hemangioblastomas, and syringomyelia.
Cerebellum ; Cystadenoma, Papillary ; Epididymis ; Hemangioblastoma ; Hemangioma ; Humans ; Laminectomy ; Male ; Nervous System ; Retinaldehyde ; Spinal Cord ; Syringomyelia ; von Hippel-Lindau Disease ; Young Adult

OBJECTIVE: The objective of this study was to evaluate clinical significance of endometrial and corporal extensions of Carcinoma of the uterine cervix. METHODS: The 273 patients with locally advanced cervical cancer who underwent radical hysterectomy after neoadjuvant chemotherapy between Jan 1983 to May 1998 were included in this study and endometrial and corporal extension was examined by pathologic report. Then, clinical characteristics such as age, stage, tumor size, geographic contour, the lymph node and parametrial invasions, recurrence rate, and 5 year-survival rate were compared between extension(n=30) and non-extension(n=243) group. Pearson chi-square test, Fisher's exact test, and Kaplan-mayer survival analysis were used for calculation of statistical significance between two group. p-value less than 0.05 was considered to be clinically significant. RESULTS: The incidence of endometrial and corporal extension in this locally advanced cervical cancer group was 11% (30/273). The endometrial and corporal extension were closely related with advanced stage, larger cervical tumor mass, endophytic type, and pelvic lymph node metastasis. However, 5-year disease free survival rates or 5-year actuarial survival rates did not show statistically significant differences between extension and non-extension group (7S% vs 83% and 81% vs 84%, respectively) CONCLUSION: The endometrial and corporal extension were closely associated to high risk factors of advanced cervical cancer. Though its clinical significance for poor outcome were not proved in this study, prospective study with more patients is needed to clarify its clinical significance.
Cervix Uteri* ; Disease-Free Survival ; Drug Therapy ; Female ; Humans ; Hysterectomy ; Incidence ; Lymph Nodes ; Neoplasm Metastasis ; Recurrence ; Risk Factors ; Survival Rate ; Uterine Cervical Neoplasms