168 patients with osteomyelitis who were admitted and operated in Department of Orthopedic Surgery, Seoul National University Hospital between January in 1972 and December in 1976 ware reviewed and analized. The following results were obtained. 1. 138 strains of bacteria were isolated from 167 pus culture in osteomyelitis, about 82.6% 2. Of these, 112 strains are staphillococcus aureus. (81.2%). 3. Degrees of Sensitivity to antibiotics were as follows: in sensitive order, cephalothin was 99.0%, gentamycin 98.0%, cloxacilnli 94.5%, lincocin 92.0%, kanamycin 86.3%, streptomycin 81.2%, and chloramphenicol 80.6% was resulted, 4. Resistant rate to antibiotics were as follows: in resistant order, penicillin 88.8%, oxytetracycline 79.6%, tetracycline 76.2%, and ampicillin 72.2% was resulted.
Ampicillin ; Anti-Bacterial Agents ; Bacteria ; Cephalothin ; Chloramphenicol ; Gentamicins ; Humans ; Kanamycin ; Lincomycin ; Orthopedics ; Osteomyelitis ; Oxytetracycline ; Penicillins ; Seoul ; Staphylococcus aureus ; Staphylococcus ; Streptomycin ; Suppuration ; Tetracycline

No abstract available.
Dental Porcelain* ; Hardness* ; Resin Cements*

Fixation failure is a major complication of intertrochanteric fracture. The causes of fixation failure were assessed in a series of 80 patients with intertrochanteric fractures, which had been internally fixed with either a sliding hip screw or a Gamma interlocking nail. The overall rate of fixation failure was 16.3%, in which the cutting-out of the implant from the femoral head was the only cause of the instance. The cutting-out rate was influenced by the accuracy of fracture reduction, the position of implant placement within the femoral head, and the bone mineral density. Anatomical reduction and the central placement of implant within the femoral head showed the most excellent results compared to other treatment modalities. Age, gender, fracture type and a kind of fixation implant had no significant effect. Our results showed that the intertrochanteric fractures should be reduced as anatomically as possible and it is essential that the central placement of the implant within the femoral head be obtained.
Bone Density ; Head ; Hip ; Hip Fractures* ; Humans

A 20-year-old female, who had been treated with topical PUVA therapy for her vitiligo, developed characteristic skin lesions of disseminated superficial artiric porokeratosis(DSAP). All of her three sisters had vitiligo and had been treated with topica PUVA, hut only one developed DSAP lesion. Her mother had had DSAP lesions on expcsec areas for 20 years. DSAP shows an autosomal dominant mode of inheritance, and is charaterized by multiple ciark brownish keratotic papaules surrounded by slightly elevatied order. The exacerbation of the lesion by exposure t.o UV lignt indicates that the regulatingene for DSAP is related to sunlight. 1-lerein we reported a case of DSAP induced by topica] PUVA therapy in one patient during management of familial vitiligo in 3 sisters.
Female ; Humans ; Mothers ; Porokeratosis* ; PUVA Therapy ; Siblings ; Skin ; Sunlight ; Vitiligo* ; Wills ; Young Adult

Acute generalized exanthematous pustulosis (AGEP) has symptoms of abrupt onset of a widespread pustular eruption on an erythematous. base. Most cases appear to be related to drug reactions, mainly antibiotics, but viral infections and hypersensitivity to mercury may cause AGEP. The essential features of AGEP include. (1) numerous (several dazen) small((5mm), mostly non follicular pustules arising on a widespread erythema:purpura and target-like lesions may be associated; (2) histology showing intraepidermal or subcorneal pustules associated with one or more of the following.clermal edema, vasculitis, perivascular eosinophils, or focal necrosis of keratinocytes; (3) fever (over 38C); (4) neutrophilia, and (5) acute evolution with spontaneous resulotion of pustules within 15 days. We report a case of AGEP which presented with widespread tiny pustules on the whole body except the face, palms and soles. There were petechia, purpura, and vesiculobullous lesions on the axilla, popliteal fossa and upper abdomen. A biopsy specimen from a pustule showed subcorneal pustules with perivascular polymorphous cellular infiltration, marked dermal edema and necrotic keratinocytes. There was complete resolution of the lesions within 10 days.
Abdomen ; Acute Generalized Exanthematous Pustulosis* ; Amoxicillin ; Anti-Bacterial Agents ; Axilla ; Biopsy ; Drug Eruptions ; Edema ; Eosinophils ; Fever ; Hypersensitivity ; Keratinocytes ; Necrosis ; Purpura ; Vasculitis

Basta(R) is one of the Phospho-amino acid group herbicide. It consist of glufosinate ammonium (18.5%), alkylether sulfate as surfactant (30%) and some solvents. Although it's WHO classification is Bade III, the intoxicated patient appears an serious clinical findings and have a 20% mortality rate. Nowadays, in Korea the ingestion of herbicidal agents for suicidal attempts is Sequent. The literature for intoxication of bipyridilium (Gramoxon(R)) as herbicide is varied, but the information for Basta(R) is poor even though the use of it tends to increase. Recently, We experienced six cases of Basta(R) intoxication and found that the patient expressed a gradually progressed depression of mentation, recent memory disturbances, convulsions, hypotension, or bradycardia because of CNS or cardiovascular effects of Basta(R) We report these cases with literature review.
Ammonium Compounds* ; Bradycardia ; Classification ; Depression ; Eating ; Humans ; Hypotension ; Korea ; Memory ; Mortality ; Seizures ; Solvents

Generalized pustular psoriasis is a severe form of paoriasis and is frequently associated with arthritis and nail deformity. We present a case of generalized pustular psoriasis in a 40 year-old man, with nail change, arthritis of both knee and ankle joints, spondylitis, and glomerulonephritis. We found a positive results of HLA A-9, B-27 in this patient. Skin lesions, arthralgia and hematuria improved marked1y by plasmapheresis and application of topical corticostertoid.
Adult ; Ankle Joint ; Arthralgia ; Arthritis* ; Congenital Abnormalities ; Glomerulonephritis* ; Hematuria ; Humans ; Knee ; Plasmapheresis ; Psoriasis* ; Skin ; Spondylitis*

No abstract available.
Basal Ganglia ; Hypocalcemia*

Winging of the scapula is characterized clinically by a prominence of the vertebral border and inferior angle of the scapula. Trauma, neuritis, neural injury during surgical procedure and many other causes may develop winging of scapula. When pain and functional impairment persist, surgical intervention may become appropriate. We report two cases of winged scapula. One case was serratus anterior palsy due to blunt trauma, which was treated by transfer of teres major and pectoralis minor elongated with a tensor fascia strip. Another case was trapezius muscle palsy due to iatrogenic spinal accessary nerve injury, which was treated by transfer of the levator scapulae, rhomboid major and rhomboid minor muscle. In the former case, there was no weakness nor deformity of affected shoulder. In the later case, there was some residual pain and limitation of motion.
Congenital Abnormalities ; Fascia ; Neuritis ; Paralysis ; Scapula* ; Shoulder ; Superficial Back Muscles

Caffeine has been known to induce the contraction of rabbit aortic ring resulting from Ca2+ release from the intracellular stores. But in contrast, contraction of aortic ring induced by depolarizing agents or agonist was reported to be suppressed by caffeine. The present study was intended to examine the effect of caffeine on Ca2+ movement across the plasma membrane and actomyosin ATPase activity of vascular smooth muscle to elucidate the modes of action of caffeine on the vascular smooth muscle. Aortic ring preparation were made from the rabbit thoracic aorta and the endothelial cells were removed from the ring by gentle rubbing. The contractilty of the aortic ring was measured under varying conditions, and Ca2+ influx across the membranes of the aortic ring was measured with Ca2+ sensitive electrode with and without caffeine and the effect of caffeine on actomyosin ATPase activity were measured by modified Hartshrone's method. 45Ca wash out curves with and without caffeine were studied by Richard's method. The results were summarized as follows: 1) Caffeine inhibited the contractilty induced by norepinephrine. high K+, and histamine. but caffeine alone induced a transient contraction of vascular smooth muscle. The caffeine induced contraction was demonstrable even in the absence of external Ca2+. 2) Caffeine increased 45Ca efflux from vascular smooth muscle. 3) In the presence of propranolol, the inhibitory effect of caffeine on epinephrine induced contraction still persisted. 4) Caffeine decreased norepinephrine induced Ca2+ influx through the plasma membranes of aortic ring. 5) Caffeine decreased the actomyosin ATPase activity of vascular smooth muscle. From the above results, it is suggested that caffeine induces the contraction of vascular smooth muscle by release of Ca2+ from intracellular Ca2+ stone, but inhibits drug-induced contraction by decrease of Ca2+ influx across the plasma membranes and a decreased Ca2+ sensitivity of contractile protein in vascular smooth muscle.
Actomyosin* ; Aorta, Thoracic ; Caffeine* ; Cell Membrane ; Electrodes ; Endothelial Cells ; Epinephrine ; Histamine ; Membranes ; Muscle, Smooth, Vascular* ; Myosins* ; Norepinephrine ; Propranolol