No abstract available.
Erectile Dysfunction* ; Male

The automation in surgical pathology, particularly in the reporting and encoding system using personal computers has been greatly improved in recent years, but the computerization of microscope slide labelling has not been improved. The authors have developed database program for slide labelling using FoxPro 2.5 and FoxBASE SCOUNIX 2.1.2: For I year during trial an effect has been put forward to simplify and organize the labelling work in routine surgical pathology. The program is now become easily applicable to the labelling work without disturbing the normal flow in a pathology laboratory. It is possible to get information concerning how many paraffin blocks and H&E slides have been made, as well as what kind of special stains have been requested for each case. The authors think that the computerization of labelling work in routine surgical pathology is a fairly easy task, and this should simplify the labelling work at a lower cost, diminish the workload of a typist or technician, and indirect information concerning the workload in a pathology laboratory can be calculated.
Automation ; Coloring Agents ; Microcomputers ; Paraffin ; Pathology ; Pathology, Surgical

There are a number of eating-houses in the basin of river Ahnseong that sell rawsweetfish, Plecoglossus altivelis, to local residents and visitors. These facts called attention to the possibility of wide spread of metagonimiasis in that area. In an attempt to determine whether the metacercaria of Metagonimus yokogawai does present in the sweetfish caught in the river Ahnseong, a total of 77 fish were examined in the period from April to September 1978. All the fish were infected with the encysted larvae. The average number of larvae persweetfish was 1,815, of which the metacercaria rate for the fluke in the flesh was 56.9 per cent and in the scale, 30.5 per cent. These results indicate that all the sweetfish in the river Ahnseong harbour the metacercaria of Metagonimus yokogawai.
parasitology-helminth-trematoda ; Metagonimus yokogawai ; metacercaria ; Plecoglossus altivelis ; epidemiology

60 cases of fractures of the femoral shaft were treated at the department of orthpaedic surgry, Pusan National Uriversity Hospital from Junuary, 1967 to August, 1970 The results were as follows; 1) The age group between 20 and 40 years occupied 51.6% in this series, and preponderance of male to female (3:1) was noted. 2) There were 39 cases (65%) being traffic accident, 20 being industrial injury and 1 case (1.7%) being other cause. 3) 30 cases involved the middle one third, 20 cases the lower one third and 10 cases the upper one third of femur shaft. 25 cases (41.6%) were on the left side and 32 cases (53.3%) were on the right side. 4) there were 35 cases of transverse, 25 cases of oblique and 10 cases (16.6%) of communited fractures, and 50 cases (83.3%) of closed fractures. 5) By using the adequate size intra-medullary nail, the complications, which could be resulted by the using the inadequate intra-medullary nail, could be prevented. 6) By using of the heavy intra-medullary nail, the rotation of the nail, could be prevented and so, the knee joint stiffness could be prevented so as to encourage early excercise. 7) By using the heavy intra-medullary nail, the duration of hospitalization could be shortened and the financial burden could be decreased.
Accidents, Traffic ; Adult ; Busan ; Female ; Femur ; Fractures, Closed ; Hospitalization ; Humans ; Knee Joint ; Male

No abstract available.
Bone Marrow* ; Korea* ; Neoplasm Metastasis*

No abstract available.
Bone Marrow* ; Korea* ; Neoplasm Metastasis*

The objectives of this study sere to investigate how the local irradiation affect the survival of random pattern skin flap, and whether or not hyperbaric oxygen and allopurional can improve the survival of the irradiated rat skin flap. There have been many reports about the effects of hyperbaric oxygen and allpurinol on skin flaps. However, very few reports have been presented on the effects of hyperbaric oxygen and allpurinol in treating irradiated skin flaps. The author examined the local irradiation effect on rat skin flap survival after irradiation of 20 Gy, 3 days postoperatively, on cranially based random pattern dorsal skin flap, which was 3 x 9cm in size. The flap survival length was measured in experimental groups treated with hyperbaric oxygen (2.5 atm absolute, 100% oxygen, once a day for 7days) after irradiation and with hyperbaric oxygen combined with allopurinol (100mg/kg, once a day for 7 days), in comparison with a radiation-only group. On reviewing the flap survival length 10 days postoperati-vely, the average flap survival length in the radiation-only group was 2.2+/-0.5cm, while in the non-radiation group it was 5.5+/-0.3cm. The reduction ratio of flap survival by irradiation was 60%. There was a significant increase in the mean flap survival length in the groups treated with hyperbaric oxygen (4.0+/-1.6cm) and hyperbaric oxygen combined with allopurinol (5.5+/-1.8cm). The increased ratio of flap survival in each group was 85% and 150% when compared to the radiation-only group. The author found that rat skin flap survival decreased, even at an early stage, as a result of high dose local irradiation and that decreased flap survival by irradiation could be restored by hyperbaric oxygen and allopurinol. The group treated with hyperbaric oxygen combined with allopurinol showed increased flap survival over the group treated with hyperbaric oxygen only. The results showed a method which could possibly increase flap survival in cancer patients who require early radiation after flap surgery.
Allopurinol* ; Animals ; Humans ; Oxygen* ; Rats* ; Skin*

Microvascular tissue transfers have facilitated primary closure of various complex defects after radical ablation of head and neck cancers. From Oct 1991 to Feb 1992, we used forearm free flap in two patients and delto-pectoral flap in one patient who had preoperative irradiation for pharyngoesophageal reconstruction. The stricture and fistula formation were most troublesome complication in forearm free flap, so we designed as lazy S shape in distal flap margin to prevent circular contraction and longitudinal margin was deepithelialized (5 mm) and sutured double layer to withstand fistular formation and this can be considered useful in place of a free jejuna transfer.
Constriction, Pathologic ; Fistula ; Forearm ; Free Tissue Flaps ; Head ; Humans ; Neck

We report herein a case of polymorphic pemphigoid in a 65-year-old woman, who had one-year history of generlized polymorphic eruption with intensely pruritic excoriated vesicobiullous lesions and residual pigmentation. Face and oral mucosa were spared. The skin biopsy specimen showed a subepidermal blister containing many eosinophils. Linear deposition of 1gG and C3 along the basement membrane was noticed on direct irnmunofluorescerice. Polyclonal garnmopathy with a tendency of beta-gamma bridging and increased IgG, IgA and kappachain, was frund on serum protein electrophoresis and immunoelectrophoresis. Skin lesions were well coritrolled by a combined therapy of prednisolone(20 mg/d), dapsone(100 mg/d) and cyclophosphamide(100 mg/d) for 4 months. Direct immunofluorescence performed 11 rnonths after the cnmpletion of the therapy was negative.
Aged ; Basement Membrane ; Biopsy ; Blister ; Electrophoresis ; Eosinophils ; Female ; Fluorescent Antibody Technique, Direct ; Humans ; Immunoelectrophoresis ; Immunoglobulin A ; Immunoglobulin G ; Mouth Mucosa ; Pemphigoid, Bullous* ; Pigmentation ; Skin

In the complexity and diversity of modem society, there is an urgent need for an information system which can systematically collect, manage and analyze data. Especially in the discipline of Nursing, a nursing information system is necessary to maximize nursing resources and improve nursing care in the present system which is faced with increases in client needs and multiple changes in recent hospital environment. This research was done to provide a basis for the development of nursing information system, which was extracted from an analysis of the demand of nurses and other medicine staffs in the general wards excluding the special unit(ER, OR, CSR, etc.). The ward nursing information system was analysed through analysis of nursing practice related to recordings, such as the work book, work list, kardex, other nursing practice recording on 24 wards, and open questionnaire of 288 nurses. Through this process, only four subsystems of output material for nursing practice were described in this study; (1) order communication system in nursing, (2) ward management system in nursing, (3) census reporting system in nursing, (4) materials management system.
Censuses ; Information Systems* ; Modems ; Nursing Care ; Nursing* ; Patients' Rooms ; Surveys and Questionnaires