In this study noise source in a ward at four general hospitals in Seoul area has investigated and analysed. The degree of reaction against noise by 171 randomly has also been examined. The results of the study have shown that the source of noise is the speakers of wired broadcasting or from visiting guests in two hospitals located in residential area. The patients at the two other hospitals located at commercial site have been suffered more from traffic noise, However, because of their separated living at hospital from their ordinary houselife, sixty on percent of the inpatients have wished a music sound of around 60 dB (A). After having considered the results of the investigation and wishes of the inpatients, following suggestions have been made: 1. Reduce the number of guests or their length of stay. 2. Wired bodadcasting system should be substitued by sireless one, or if it's unavoidable, it should be used in office rooms only. 3. Since the stops and starts of vehicles induce much noise, Seoul City Government be requested to prepare an appropriate administrative measure for the vehicles around hospital area and ti should prevent the establishment of new hospitals along high way site. 4. By using earphone, inpatients can choose a wireless channel according to each individual's taste. This through the masking effect, would cover up the noise source. 5. Rooms along the streets should be utilized as offices, otherwise double windows should be set up for inpatient's wards.
Hospitals, General ; Humans ; Inpatients ; Length of Stay ; Local Government ; Masks ; Music ; Noise* ; Seoul

No abstract available.
Biopsy ; Biopsy, Fine-Needle ; Diagnosis

Primary phycomycosis of the stomach within the ulcerative portion of early gastric carcinoma is presented in a sixty one year old male alcoholics. In the center of IIc type submucosal adenocarcinoma was a large deep ulcer (UL-IV) which was the only seat of phycomycetes infection accompanied with angioinvasion and exudative endovasculitis aside from unusual granuloma formation with Splendore Hoeppli phenomenon and eosinophilic response as in allergic granulomatous aspergillosis. The above features were reconstructed to indicate that the phycomycetes infection was confined to the type III area of IIc + III early gastric carcinoma, and that the local ulcerogenic lesion seems more contributory in its development than systemic factors including gastric carcinoma per se or alcoholic consumption.
Male ; Humans ; Adenocarcinoma

For sequential phenotypic changes including enzyme altered hepatocytic foci, hyperplastic nodules, hepatocellular adenomas and carcinomas were produced in Sprague-Dawley rats by Solt-Farber method (administration of diethylnitrosamine and acetylaminofluorene (AAF), and partial hepatectomy). The immunohistochemical expressions of glutathione S transferase P (GST-P) and bromodeoxyuridine (BrdU) were assessed for selective proliferative activity in the enzyme altered foci and the subsequently developed lesions by double immunohistochemical staining technique. Immunoreactive areas against GSTP gradually increase from early period of carciogenesis. BrdU labeling in such areas remained high during the first week. but decreased thereafter. BrdU labeling index remained low in the GSTP negative area throughout the experimental period. This suggests that cells in the enzyme altered foci keep away from the suppressor effect of AAF in contrast to the normal cells in which their growth are inhibited by AAF. BrdU labeling index remained very low in both hyperplastic nodule and adenoma which were prevalent during the mid-experimental period, but increase markedly in carcinoma. The long period of low BrdU labeling index seems to correspond to the "slowly growing step of persistent nodule" during hepatocarcinogenesis. The differentiation index, a ratio of S phase fraction between GSTP positive and negative areas, was low in adenoma-developing period and high in carcinoma-developing period. C-Ha-ras p21 was not expressed in foci of enzyme altered hepatocyte and hyperplasia, but highly positive in carcinoma. This indicates that the c-Ha-ras may involve the late step of hepatocarcinogenesis.
Rats ; Animals ; Adenoma ; Carcinoma, Hepatocellular

No abstract available.

Osteopoikilosis is condensing or sclerosing osteopathy which is generally believed to be congenital anomalies and heriditary in nature. Osteopoikolosis or osteopathia condensans disseminata is a condition which is ralatively rare in the medical literature. It is characterized by a disseminated condensation of the bones of the skeleton without clinical symptoms. Lesion are usually multiple and symmetrically distributed and consist of numerous regularly arranged trabeculae of varying thickness arranged, for accumulated in the epiphyses and metaphyses of long bones, and in the pelvis, hands and feet, but they may be found in any bone; the cranial bones are rarely affected. In view of the rarity of this congenital bone disease, the following 6 examples are recorded.
Bone Diseases ; Epiphyses ; Foot ; Hand ; Osteopoikilosis ; Pelvis ; Skeleton

No abstract available.
Biopsy, Fine-Needle* ; Neck*

No abstract available.
Fingers* ; Humans ; Somatoform Disorders*

No abstract available.

No abstract available.
Hemorrhoids*