No abstract available.
Vibrio vulnificus* ; Vibrio*

Femorofemoral bypass was chosen as a primary(n=71) and redo (n=7) procedures for 78 patients with unilateral iliac artery occlusive disease during the period of 4 and a half years at the Department of Surgery, Kyungpook National University Hospital. The patients were categorized into 3 groups according to the patency of the superficial femoral artery on the recipient-side leg and the performance of concomitant leg arterial bypass: Group I (n=34), patent superficial femoral artery (SFA); Group II (n=19), occluded SFA left untreated; Group III (n=25), occluded SFA treated with leg arterial bypass. Adjuvant procedures during the femorofemoral bypasses included 16 femoral endarterectomies, 5 donor-side iliofemoral interposition grafts, and 4 donor-side iliac balloon angioplasties. The primary cumulative patency rates for all femorofemoral bypasses at 1, 2, 3, and 4 years were 96.3%, 84.7%, 84.7%, and 74.2%, respectively calculated by the life table method. The primary patency rates were 90.0%, 62.9%, 62.9%, 62.9% in Group II and 95.7%, 89.5%, 89.5%, 89.5% in Group III at 1, 2, 3, and 4 years after bypass grafting. The statistical analysis with log rank test to compare the patency rates between Group II and III revealed no significant (p=0.2425) differences. In summary, femorofemoral bypass was a durable bypass procedure for the patients with unilateral iliac artery occlusion. Further follow-up is required to confirm the effects of concomitant leg arterial bypass to the patency of femorofemoral bypass.
Angioplasty ; Endarterectomy ; Femoral Artery ; Follow-Up Studies ; Gyeongsangbuk-do ; Humans ; Iliac Artery ; Leg ; Life Tables ; Transplants

Alopecia areata is infrequently associated with other diseases, such as, atopic dermatitis, Down syndrome and various autoimmune diseases including thyroiditis, vitiligo, connective tissue diseases, Addison's disease and pernicious anemia. However the association of alopecia areata with myasthenia gravis, a known autoimmune disease, accompanied by thymoma has been rarely reported. We describe herein such a case.
Addison Disease ; Alopecia Areata* ; Alopecia* ; Anemia, Pernicious ; Autoimmune Diseases ; Connective Tissue Diseases ; Dermatitis, Atopic ; Down Syndrome ; Myasthenia Gravis* ; Thymoma* ; Thyroid Gland ; Thyroiditis ; Vitiligo

The numb chin syndrome (NCS) is characterized by chin or lower lip numbness restricted to the distribution of the mental nerve (the distal trigeminal nerve). The authors report a patient whose initial symptom of tumor recurrence was unilateral numbness of the chin. A 65-year-old male was admitted because of paresthesia around the left chin and left lower lip. Neurologic examination revealed hypesthesia on the left side of chin, lower lip and buccal mucous mem-brane. Bone scan (Tc-99m MDP) showed focal hot uptakes on the left mandible and left first rib. Brain CT with bone window setting showed a focal osteolytic lesion in the bone marrow of the left mandibular canal without destruction of bone cortex. Both coronal T1 weighted image and axial T2 weighted image showed focal low signal intensities on the left ramus. The pathophysiologic mechanism could be understood by identification of the pathologic focus.
Aged ; Bone Marrow ; Brain ; Chin ; Hodgkin Disease* ; Humans ; Hypesthesia ; Lip ; Male ; Mandible ; Neurologic Examination ; Paresthesia ; Recurrence ; Ribs

No abstract available.
Capillaries* ; DNA* ; Vacuum*

Patients with breast lesion suggestive of malignancy underwent Tc-99m MIBI scan in order to assess the value of this technique in the detection of breast carcinoma and axillary lymph node metastasis. One hundred five patients with breast lesion underwent 99m-MIBI scan before biopsy. 20mCi of Tc-99m MIBI was given intravenously in contralateral arm of the breast lesion and planar prone lateral and supine anterior views for 10 minutes each were taken. Pathological diagnoses were carcinoma in 77 breasts of 76 patients and benign in 29 patients. Pathologic types were DCIS in 4, IDC in 62, mucinous carcinoma in 3, medullary carcinoma in 2 and others in 6. The pathologic tumor status was DCIS in 4, T1 in 27 ,T2 in 30, T3 in 6, T4 in 4 and Tx is 6 cases. All patients with multiple lesions were positive. The sensitivity of Tc-99m-MIBI scan was 95%(73/77) and specificity was 69%(20/29). Sensitivity of mammography and ultrasonography were 85% and 82%. Axillary metastasis study showed 68% sensitivity and 92% specificity. The Tc-99m MIBI scan is a highly effective method in the diagnosis of breast cancer.
Adenocarcinoma, Mucinous ; Arm ; Biopsy ; Breast Neoplasms* ; Breast* ; Carcinoma, Intraductal, Noninfiltrating ; Carcinoma, Medullary ; Diagnosis* ; Humans ; Lymph Nodes ; Mammography ; Neoplasm Metastasis ; Sensitivity and Specificity ; Ultrasonography

No abstract available.
Female ; Gastrointestinal Stromal Tumors* ; Humans ; Liver* ; Middle Aged* ; Neoplasm Metastasis*

The Onyx liquid embolic system is a relatively safe and commonly used treatment for vascular malformations, such as arteriovenous fistulas and arteriovenous malformations. However, studies on possible complications after Onyx embolization in patients with vascular malformations are limited, and the occurrence of cranial nerve palsy is occasionally reported. Here we report the progress of two different types of cranial nerve palsy that can occur after embolization. In both cases, Onyx embolization was performed to treat vascular malformations and ipsilateral oculomotor and facial nerve palsies were observed. Both patients were treated with steroids and exhibited symptom improvement after several months. The most common types of neuropathy that can occur after Onyx embolization are facial nerve palsy and trigeminal neuralgia. Although the mechanisms underlying these neuropathies are not clear, they may involve traction injuries sustained while extracting the microcatheter, mass effects resulting from thrombi and edema, or Onyx reflux into the vasa nervorum. In most cases, the neuropathy spontaneously resolves several months following the procedure.
Arteriovenous Fistula ; Arteriovenous Malformations ; Cranial Nerve Diseases* ; Cranial Nerves* ; Edema ; Facial Nerve ; Humans ; Paralysis ; Steroids ; Traction ; Trigeminal Neuralgia ; Vasa Nervorum ; Vascular Malformations*

OBJECTIVE: For evaluation of prevention program for neonatal vertical transmission from HBsAg positive mother in Korea METHODS: From January 15th to February 15th 2003, the status of neonatal vaccination, immunoglobuline injection and breast feeding of HBsAg positive mother was evaluated by using mailed questionnaire in 848 hostpitals with more than 100 deliveries in the year of 2001. 341 out of 848 (40.2%) hospitals returned questionnaires. RESULTS: 91.9% of total hospital reported that the vaccination of hepatitis B and immunoglobulin injection was done within 12 hours after birth in more than 90% of neonate. The most commonly used vaccine type was 0-1-6 method. In case of unknown result of HBsAg/ HBsAb in mother, 84.4% of hospitals delayed immunoglobulin injection until complete report, however 63% of hospitals gave hepatitis vaccine without delay before complete result. The breast feeding of HBsAg positive mother was recommended according to the result of HBeAg in 66.3% of hospitals while 24.9% of hospitals recommend breast feeding. CONCLUSION: Most hospitals in Korea reported that vaccination of Hepatitis B and immunoglobulin injection was done within 12 hours after in over 90% of neonate whose mother was HBsAg Positive. But continuous education and careful monitoring are required for injection method and vaccination policy in neonates of mothers with unknown result of HBsAg/HBsAb of mother.
Breast Feeding ; Education ; Hepatitis ; Hepatitis B ; Hepatitis B e Antigens ; Hepatitis B Surface Antigens* ; Humans ; Immunoglobulins ; Infant, Newborn ; Korea* ; Mothers* ; Parturition ; Postal Service ; Surveys and Questionnaire ; Vaccination

OBJECTIVE: After a rigorous management of increased intracranial pressure by decompressive craniectomy (DC), cranioplasty (CP) is usually carried out for functional and cosmetic purposes. However, the optimal timing of CP remains controversial. Our study aims to analyze the relationship between the optimal timing of CP and the post-operative complications. METHODS: From January 2013 to December 2015, ninety patients who underwent CP in a single institution were analyzed. We set the independent variables as follows: 1) patient characteristics; 2) the time interval between the DC and CP; 3) operation time; 4) anesthesia time; and 5) pre-operative computed tomography (CT) findings such as a degree of sunken brain by ratio of A (the median length from scalp to midline) to B (the length from midline to inner table of skull at this level). The dependent variables of this study are the event of post-operative complications. RESULTS: The overall complication rate was 33.3%. There was no statistical significance in the time interval between the DC and CP in the groups with and without complications of CP (p=0.632). However, there was a significant statistical difference in the degree of sunken brain by ratio (A/B) between the two groups (p<0.001). CONCLUSION: From this study, we conclude that it is better to determine the optimal timing of CP by the pre-operative CT finding than by the time interval between the DC and CP. Hereby, we suggest a potentially useful determinant of optimal timing of CP.
Anesthesia ; Brain* ; Decompressive Craniectomy ; Humans ; Intracranial Pressure ; Scalp ; Skull