In 1988, a new fascioutaneous flap, the Lateral supramalleolar flap, was introduced by Masquelet and Roman. The flap is designed on the lower third of the aspect of leg, and supplied by a cutaneous branch from the perforating branch of the peroneal artery. This perforating branch continues distally deep to the fascia along the anterior ankle and into the foot. This can be use as either proximally based rotation flap or distally based reversed pedicle island flap giving the flap an arc of rotation that allows coverage of the dorsal, lateral and plantar aspects of the foot, the posterior heel and the lower medial portion of the leg. The authors have recently used this flap for 13 cases of foot and ankle soft tissue defect reconstruction and all the cases, except two partial marginal necrosis, good postoperative course. In our opinion, this flap is useful for reconstruction of foot and ankle soft tissue defect which does not need nerve innervation. The main advantages of the flap are as follows 1. It may be a rather large flap(15×9cm2 ). 2. The pedicle is long(8cm) and easy to dissect. 3. The pivot of the pedicle is distal(sinus tarsi) and allows great local possibilities of coverage. 4. It does not require the sacrifice of a main artery.
Ankle ; Arteries ; Fascia ; Foot ; Heel ; Leg ; Necrosis ; Osteotomy ; Tibia

Ovarian cancer has the highest mortality rate among gynecologic malignancies in developed countries. Most women present with advanced disease and require a combination of surgery and chemotherapy. One patient presented with recurrent ovarian cancer was initially treated with taxol and platinum-based compounds. Although response to these agents occurred, tumor progression was evident by elevated CA 125 levels and CT findings after a period of 4 months. This patient was then treated with topotecan and exhibited a response and stopped therapy. Topotecan exhibited activity in this patient with ovarian cancer resistent to both platinum and paclitaxel. We report a case of advanced ovarian cancer which was treated with topotecan after taxol-cisplatin treatment failed.
Developed Countries ; Drug Therapy ; Female ; Humans ; Mortality ; Ovarian Neoplasms* ; Paclitaxel ; Platinum ; Topotecan*

No abstract available.
Biopsy* ; Child* ; Humans

Detection and evaluation of early soft tissue changes are important in rheumatoid arthritis or other jointdiseases. The most important factors for radiologic demonstration of soft tissue changes are resolving power andthe optimization of contrast differences between structures representing skin and subcutaneous tissue densities.Phantom study was done by using combination of immersion technique and mammography to get the most reliable methodfor improvement of soft tissue contrast without deterioration of resolution. Clinical application was also done in5 normal volunteers and 5 rheumatoid patients. The results indicate that soft tissue contrast, especially betwenskin and subcutaneous tissues can be significantly imporved with combination of immersion technique andmammography with 50% ethanol in both phantom and clinical study.
Arthritis, Rheumatoid ; Clinical Study ; Ethanol ; Healthy Volunteers ; Humans ; Immersion ; Mammography ; Radiography ; Skin ; Subcutaneous Tissue

Osteoarthritic changes in experimental animals has been induced by several different methods. In order to study the changes of the articular cartilage induced by injuries of ligaments and/or meniscus of the knee joints, the author performed the experimental study that section of the medial collateral and anterior cruciate ligaments (group I) and section of the medial collateral and anterior cruciate ligaments combined with excision of the medial meniscus (group II) in twenty adult rabbit's knees caused instability. Histological changes of the articular cartilage were observed up to four months. The results were as follows: 1. The changes of the articular cartilage were gradually advanced depend on the time lapse after experimental procedures, in group I and ll. 2. The changes of the articular cartilage could be noticed from eighth week after experimental procedures in group I and from fourth week in group II, and more severe at sixteenth in group I and at twelfth week in group II. 3. The changes of the articular cartilage in group ll were appeared earlier and more severe than in group l. 4. The changes of the articular cartilage in the medial side of the knee joint were noticed more severe than in the lateral side.
Adult ; Animals ; Anterior Cruciate Ligament ; Cartilage, Articular ; Humans ; Knee Joint ; Knee ; Ligaments ; Menisci, Tibial ; Rabbits

No abstract available.
Animals ; Macrophages, Peritoneal* ; Mice* ; Mycobacterium bovis*

Hexafluorenium was used to potentiat succinylcholine in 36 patients undergoing major surgery, mainly abdominal, of from 1/2 to 7 hours duration. Anesthesia consisted of thiopental-nitrous oxide-oxygen-ether or haIothane and ventilation was controlled. In a first group, succinylcholine was administered for intubaticn and repeated intermittently as required with a single dose of hexafluorenium after the intubating dose of succinylcholine had worn off. In a second group, succinylcholine was administered similary but hexafluorenium was also given intermittenly. In a third group, a single initial dose of hexafluorenium was given followed by succinylcholine intermittently. In a fourth group, both drugs were given intermittently throughout, 1) The apnea time of succinylcholine was prolonged about 8times after a single dose of hexafluorenium in the first and third groups but the prolongation was gradually lessened with successive doses of succinylchohne. Rut in second and fourth groups, the apnea times were significantly prolonged following successive dose of both drugs. 2) In third and fourth groups, fasieulation following succinylcholine was not observed and nausea, vomiting and muscle pains were not noted. 3) In recovery room, about 80% of patients could raise their heads by themselves but ether required longer recovery than halthane. 4) No bronchospasm or cardiovascular side effects were noted. It is considered that this drug combinations provides excellent relatation for surgery. The technique with a single dose of hexafluorenium seems particularlly suitable in cases which last from 30 minutes up to 2 or 3 hours and repeated doses of hexafluorenium and succinylchloin are advisable for longer major cases.
Anesthesia* ; Apnea ; Bronchial Spasm ; Drug Combinations ; Ether ; Head ; Humans ; Myalgia ; Nausea ; Recovery Room ; Relaxation* ; Succinylcholine ; Ventilation ; Vomiting

Epidemiological study on Acaroid mite in dust different sites were carried out and the following results were obtained. Tyrophagus dimidiatus, Chibidania tokyoensis and Ornithonyssus nagayoi were found in living room(46.2 %), bath room(36.7 %), garden(27.0 %), shopping-store(28.8 %) and ware-house (29.2 %) in the Pusan area. Dermanyssus gallinae and Rhizoglyphus echinopus were found mainly in class rooms of girl's high school(34.0 %) and class room of girl's middle school(40.0 %) as well as in primary school(13.2 %), but they are not found in class rooms of boys high school. Generally, the various mites were found in the living room(57.0 %), under the carpet(50 %), under the furniture(52.0 %), on the furniture(27.5 %), lavatory(35.7 %) and garden(23.8 %).
parasitology-arthropod-acarid-migte ; Tyrophagus dimidiatus ; Chibidania tokyoensis ; Ornithonyssus nagayoi ; Dermanyssus gallinae ; Rhizoglyphus echinopus

We observed the change of serum cholinesterase and clinical symptoms of acute parathion intoxication in I.C.U. of N.M.C. from 1975 Sep. to 1976 Oct. The results were as follows; 1. Serum choinesterase level of control group (55 cases) was l00. 53+/-13. 8 and range was 74~125 unit. 2. Serum cholinesterase level were reduced markedly below 10 units in 10 cases of severe parathion intoxication. 3. With adequate treatment PAM & atropine, serum cholinesteraee level rose steadly from 3 rd hospital day to 7 th hospital day and thereafter marked rising was noted remarkable improvement of respiratory symptoms. 4. In cases of low serum cholinestrsse level, sudden aggravation of general symptoms even death occurred and the symptoms & signs were correlated serum cholinesterase level.
Atropine ; Cholinesterases* ; Clinical Study* ; Parathion*

No abstract available.
Animals ; Antibody Formation* ; Immunoglobulin E* ; Mice* ; Poly I-C*