There are many reports of ventricular arrhythmias following the injection of epinephrine under general anesthesia with halothane or cyclopropane. Raventos reported that catecholamines given animals during chloroform, cyclopropane or halothane anesthesia have caused ventricular arrhythmias which sometimes developed into ventricular fibrillation. But there are a few reports of atrial arrhythmias in patients under general anesthesia with alone halothane. While it is known that hypercapnia can elicit arrhythmia during halothane anesthesia, Black and coworkers that hypercapnia of 60 to 140mmHg (average 92mmHg) is necessary for the occurrence of arrhythmias during halothane anesthesia. Hellewell and Potts reported 12 cases of arrhythmias under halothane anesthesia which were treated by propranolol, producing a return of sinus rhythm in an average time of 46 seconds. The authors reported one case with atrial arrhythmias induced by halothane anesthesia, which were arrested by the IV injection of 5mg of tolamolo, beta-receptor blocking agent. Thereafter arrhythmias did not reappear.
Anesthesia* ; Anesthesia, General ; Animals ; Arrhythmias, Cardiac* ; Catecholamines ; Chloroform ; Epinephrine ; Halothane* ; Humans ; Hypercapnia ; Propranolol ; Ventricular Fibrillation

Calcification is exceedingly rare in schwannomas. In the literatures, we found only three reports of schwannomas with calcification. We report two cases of intracranial calcified schwannomas, one in the anterior cranial fossa and the other in the middle cranial fossa.
Cranial Fossa, Anterior ; Cranial Fossa, Middle ; Neurilemmoma*

No abstract available.
Humans

No abstract available.
Erythrocytes* ; Humans ; Kidney Failure, Chronic*

No abstract available.

Open brochus with diffuse narrowing, stretching, and leafless tree appearance of the bronchi is the well know bronchographic criterior of bronchiloalveolar carcinoma. Though similar findings are expected in CT, authors couldfind no report concerninng the open bronchus sign of bronchioloalveolar carcinoma demonstrated by CT., Authorspresents CT of bronchioloalveolar carcinoma showing lobar or segmental distribution and patent bronchus within thetumor mass.
Adenocarcinoma, Bronchiolo-Alveolar ; Bronchi ; Trees

The effect of Minizide(R) (prazosine 1mg and polythiazide 0.5mg) was studied in 34 hypertensive patients (female 16 cases, male 18 cases) at the Department of Internal Medicine, Paik Hospital, In-Je Medical College between July, 1979 and August 1980 for 14 months. The patients didn't take the any drugs for one week before the clinical trial with Minizide(R), and thereafter they took minizide 1 tablet 3 times daily for 2 weeks. The blood pressure was checked before and after the trial in the supine and standing position. The results were as followings: 1) The systolic blood pressure before the treatment with Minizide in the supine position was 196+/-24mmHg and in the standing position 188+/-22mmHg. The systolic blood pressure after the treatment with minizide in the supine position was 148+/-16mmHg and in the standing position 139+/-9mmHg. 2) The diastolic blood pressure before the treatment with minizide in the supine position was 118+/-11mmHg, and in the standing position 113+/-10mmHg. The diastolic blood pressure after the treatment with minizide in the supine position was 87+/-6mmHg and in the standing position 84+/-5mmHg. 3) There was no significant orthostatic hypotension after the 34 patients. 4) There was no changes of laboratory findings after the treatment. 5) 3 of 34 hypertensive patients after the treatment complained of headache, 3 palpitation, 2 edema, 2 drowsiness, and 1 fatigability and 1 patient complained of weakness.
Blood Pressure ; Edema ; Headache ; Humans ; Hypotension, Orthostatic ; Internal Medicine ; Male ; Polythiazide ; Sleep Stages ; Supine Position

Male breast cancer is a rare disease, representing approximately 1% of breast cancer and less than 1.5% of malignant tumors occurring in men. We report a case of cuaneous metastasis of male breast cances. a 64-year-old male who presented with multiple nodules and erythematous plaque on the right anterior chest and enlargement of the right axillary lymplinodes. The histopathologic findings of the nodule showed atypical tumor cells with a somew eat gland-like pattern. The cells showed potive reactions in PAS, DPAS and alcian blue stains, and also positive for estrogen and roiesterone receptors. Biopsy specimens taken from the plaque showed cellular arrangement in show line, referred to as Indian filing, between thiclenecin collagen bundles. He was treated not, tamoxifen, 5-fluorouracil, adriamycin, cyclophosphamide and megestrol acetate. 5 months after nitiation of the treatment, the skin lesions were improved vvith a decreased number and size or dules and decreased intensity of erythema.
Alcian Blue ; Biopsy ; Breast ; Breast Neoplasms ; Breast Neoplasms, Male* ; Collagen ; Coloring Agents ; Cyclophosphamide ; Doxorubicin ; Erythema ; Estrogens ; Fluorouracil ; Humans ; Male ; Male* ; Megestrol Acetate ; Middle Aged ; Neoplasm Metastasis* ; Rare Diseases ; Skin ; Tamoxifen ; Thorax

The drinking water in apartment is stored in reservoir tank and thereafter supplied each household. In case the drinking water in stored too long or insanitary, tap water might change in quality. This study was carried out to evaluate the physic-chemical and microbiological conditions of 36 samples of tap water of apartments compared to 18 samples of tap water of independence houses in Taegu City from May to October, 1987. Main findings are summarized as follows: PH values were within normal range in all samples. Samples less than 0.2ppm in residual chlorine accounted for 16.7% in the apartment and 5.6% in the independence house. Nitrite nitrogen was detected 2.8% of apartment samples only. Among the total of 54 samples, 11.1% of the apartment and independence samples were over the normal value in standard plate count. Samples more than 1.8 of most probable number (MPN) accounted for 27.8% in the apartment and 33.3% in the independence house. In result of test for residual chlorine, nitrite nitrogen, standard plate count, and MPN, the proportion of the samples revealed inappropriate in respect of drinking water standards. In case of all sorts of tests was 2.7% in apartment and nothing in independence houses, in case of 3 sorts of tests was 2.7% in apartment and 5.6% in independence houses, in case of 2 sorts of tests was 8.3% in apartment and 5.6% in independence houses, and in case of only 1 test was 25.0% in apartment and 22.2% in independence houses. Correlation between residual chorine and standard plate count, and between standard plate count and MPN were observed. It was found that the more years since construction of apartment were, the worse tap water was in quality.
Chlorine ; Daegu* ; Drinking Water ; Family Characteristics ; Hydrogen-Ion Concentration ; Nitrogen ; Reference Values ; Water*

Reticulate acropigmentation of Kitamura (RAPK) is an autosomal dominant dermatosis comprising of reticulate slightly clepessed pigmentation of the extensor surfaces of the hands and feet with palmar pits. It has been suggested that this may be the same disease as Dawling Degos disease (DDD), an autosomal dorninant condition which is characterized by a reticulate pigmentation of flexures, comedo-like lesicns and pitted scars. We present a case of RAPK in a 49-year-old female who had reticulate, brownish, slightly depressed pigmentation on the extremities with t,he involvement of flexures, the predilection sites of DDD.
Cicatrix ; Dichlorodiphenyldichloroethane ; Extremities ; Female ; Foot ; Hand ; Humans ; Malignant Atrophic Papulosis ; Middle Aged ; Pigmentation ; Skin Diseases