Tracheobronchial aspergillosis is an unusual form of invasive aspergillosis characterized by noninvasive or only superficially invasive tracheobronchitis with a propensity for dissemination. We report a two-year-old male who suddenly died of respiratory failure. Postmortem examination revealed a pseudomembrane covering the mucosa of larynx, trachea and bronchial tree of both lungs. This pseudomembrane was composed predominantly of Aspergillus hyphae. There was transmural necrotizing bronchitis with fungal invasion to the narrow zone of peribronchial tissue, and dissemination to the stomach and kidney. This form of pulmonary aspergillosis had not been reported in this country.
Aspergillosis* ; Aspergillus ; Autopsy* ; Bronchitis ; Humans ; Hyphae ; Kidney ; Larynx ; Lung ; Male ; Mucous Membrane ; Pulmonary Aspergillosis ; Respiratory Insufficiency ; Stomach ; Trachea

A clinical analysis was done on forty-five patients with fracture of the femoral neck, who have been admitted and treated at our orthopedic department during the period of 6 years, from January 1975 to December 1980. The following results were obtained: Age over 60 comprised 60% of the patients. Male to female ratio revealed no significant difference, being 21 to 24. However, with advancing age, female was affected more frequently than male. The major cause of injuries were “fall or slip down” occuring in 33 patients (73.3%) and “hit by car” in 12 patients (26.7%). Of the 39 patients in whom Garden's calssification of fracture could be applied. Stage II was the most common type occuring in 29 patients (75%), followed by Stage N in 6(15.4%), and Stage 5 in 4 (10%). Of the total 45 cases, forty patients were reduced and fixed with multiple Knowles pins and two patients with Jewett nail. Three patients with neglected treatment of the fracture for over 1 to 4 months were treated with primary replacement arthroplasty of the femur in two and total hip replacement in one. Fractures were united within 3 months in 10 patients (23%), 4 to 6 months in 19 patients (45.2%), and non-union in 2 patients. Relationship between accuracy of reduction using Gardens alignment index and develepment of avascular necrosis was evaluated. Of the 27 patients with reduction in the range of 155 180 in both frontal and lateral views, 3 patients were developed avascular necrosis, and of the 9 patients with reduction of less than 155 in frontal view or greater than 180 in lateral view, 4 patients were developed avascular necrosis.
Agriculture ; Arthroplasty, Replacement ; Arthroplasty, Replacement, Hip ; Clinical Study ; Female ; Femoral Neck Fractures ; Femur ; Femur Neck ; Humans ; Male ; Necrosis ; Orthopedics

No abstract available in English.
Neurilemmoma

The steadily increasing frequency of car accidents and industrial injuries have contributed to increasing numbers of injuries to the femoral shaft. Fractures of the femoral shaft have always created camplicated problems associated with long periods of immobilization, resultant functional disability and economic loss. The methods of treatment are variable, therefore it is important to choose the correct form of treatment. The authors have reviewed 67 fractures of the femoral shaft in 66 patients for the 5 years period from Jan., 1972 to Dec., 1976, who were treated in the department of Orthopedic Surgery, Kyoungpook National University Hospital. The results were as follows; 1. Most of fractures occured in person who are in their third and fourth decades. Male are predominant. 2, Eliciting causes were mainly traumatic and most of them were car accidents. 3. Middle third of the femur was most prevalent location of the fracture site, and comminuted type was most frequent in the fracture type. 4. The period of immobilization for femoral shaft fracture was 7 weeks for those treated with compression plate and Kuntscher nailing; 11. 7 weeks with conventional plate and screw fixation and 17. 8 weeks with skeletal traction. 5. Postoperative infection rate was 3% and infection was treated by conservative methods.
Adult ; Clinical Study ; Femur ; Humans ; Immobilization ; Male ; Orthopedics ; Traction

The following case report concerns a rare subungual melanoma of left thumb which metastasized into the ipsilateral axilla. Subungual melanoma, or melanotic whitlow, is a malignant lesion requiring early diagnosis and urgent treatment. Unlike melanomas located elsewhere on the skin of the body, subungual melanomas are shielded by the nails, which handicaps the securing of a biopsy by the clinician. We report a case of subungual melanoma in a 61 year-old man who had a 6 months history of painful axillary mass.
Axilla ; Biopsy ; Early Diagnosis ; Melanoma ; Skin ; Thumb

OBJECTIVE: To elucidate the location of leptin and receptors of ovary specimens obtained from patients undergoing hysterectomy by immunohistochemical staining and to determine the effect of leptin on the steroidogenesis of cultured granulosa cells. METHOD: In the culturing process of the granulosa cells, FSH (1 IU/ml)and leptin (50 ng/ml), IGF-I (50 ng/ml) was administered to each study group (Group I: FSH; Group II: FSH, leptin; Group III: FSH, IGF-I, leptin), and the levels of estradiol, progesterone, androstenedione in the culture media was measured by radioimmunoassay. Statistical analysis was conducted by one-way ANOVA with Scheffe test. RESULTS: The results showed that leptin and leptin receptors were both found to be strongly stained in granulosa and theca cells, and also in some interstitial cells. Leptin receptors were also observed in cultured granulosa cells. While there was no statistically significant difference in the androstnedione concentrations between the groups, estradiol concentrations was significantly decreased in Group IV (2202.0+/-151.14 pg/ml) compared to Group III (2859.0+/-122.6 pg/ml), and progesterone concentrations were also significantly decreased in Group II(4696.3+/-190.6 ng/ml) and Group IV (4517+/-206.78 ng/ml) compared to Group III(5546.0+/-179.5 ng/ml). CONCLUSTION: The study result of this study suggest that leptin is directly involved in the regulation of ovarian functions, in particular steroidogenesis.
Androstenedione ; Culture Media ; Estradiol ; Female ; Granulosa Cells* ; Humans* ; Hysterectomy ; Insulin-Like Growth Factor I ; Leptin* ; Ovary ; Progesterone ; Radioimmunoassay ; Receptors, Leptin ; Theca Cells

Minoxidil is a potent direct-acting peripheral vasodilator indicated in the management of severe or refractory hypertension. Well-known adverse effects include reflex tachycardia, fluid retention and hypertrichosis. This drug has also been reported to cause pericardial effusion in about three percent of nondialyzed patients with compromised renal function and to cause cardiac tamponade less frequently. Many studies have reported that the mean duration of therapy that caused pericardial effusion was about 8 months (range 1 month-53 months). We report a case of cardiac tamponade in nondialyzed patient with chronic renal failure receiving minoxidil for 10 years. A 58-year-old female was admitted to our hospital with dyspnea of NYHA III. She was a chronic renal failure patient without dialysis treatment and received kidney transplantation from cadaver donor and was dignosed chronic rejection in 1994. Minoxidil 10mg has been used for past 10 years. Lasix has been used for past 2 years, with dosage of 40mg to 240mg. On admission, blood pressure was 90/60mm Hg. Cardiomegaly was seen on chest radiograph. The two-dimensional echocardiogram showed a large amount of pericardial effusion. Emergency treatment with pericardiocentesis removed 2500ml of straw- colored pericardial fluid and resulted in marked improvement of dyspnea and stabilized blood pressure. The minoxidil was discontinued. The evidence of pericardial effusion was not seen for 12 months after minoxidil had been discontinued.
Blood Pressure ; Cadaver ; Cardiac Tamponade* ; Cardiomegaly ; Dialysis ; Dyspnea ; Emergency Treatment ; Female ; Furosemide ; Humans ; Hypertension ; Hypertrichosis ; Kidney Failure, Chronic* ; Kidney Transplantation ; Middle Aged ; Minoxidil* ; Pericardial Effusion ; Pericardiocentesis ; Radiography, Thoracic ; Reflex ; Tachycardia ; Tissue Donors

No abstract available.
Drug Therapy*

Flexor tendon injuries have long been considered one of the Problem areas for hand surgeons because of occasional unsatisfactory results of treatment. The authors reviewed 111 cases of flexor tendon injuries which were treated by primary repair in the Department of Orthopedic Surgery, Kyungpook National University Hospital for about 6 and a half years from Jan. 1977 to Aug. 1977. The results obtained were as follows; 1. Sex ratio between male and female was 4. 3: 1. 2. Age distribution showed the most frequent occurrence between 21 and 30 (38.7%). 3. Most of the patients were injured by glass (67.5%) and at the wrist level or proximal to it. 4. Average follow up period was 6 months and over-all end result was satisfactory in 83.9% by the Klienert criteria. 5. 9 cases of the 10 flexor pollicis longus only injured showed satisfactory result by the arbitrary criteria based on active flexion range of thumb i-p joint and functional difficulties in the daily living.
Age Distribution ; Female ; Follow-Up Studies ; Glass ; Gyeongsangbuk-do ; Hand ; Humans ; Joints ; Male ; Orthopedics ; Sex Ratio ; Surgeons ; Tendon Injuries ; Tendons ; Thumb ; Wrist

One hundred and fifty two open wounds of extremities including open fractures were treated at the Kyoungpook Nstional Univ. Hospital from March 1977 to August 1977. Of 152 open wounds there were 32 cases (21.5%) of wound infection even though the initial wound culture revealed bacterial growth in 44 cases(28.9%). However, there were only 10 cases of infection among the cases with positive bacterial growth in the original culture and the same organisms were found in the 6 cases between the initial wound culture and post infection culture. Sensitivity studies of the organisms, the Cephalosqorines appeared to be most effective as a prophylactic antibiotics. It was sensitive to all gram positive organisms and majority of gram negative organisms including Escherichia coli. In bacterial culture and sensitivity studies of the 82 open fracture wounds 18 of them showed gram positive and gramnegative bacteria. The prominant organism were Staphylococcus, Escherichia coli, Streptococcus and Pseudomonas. The infection rate was lower in the cases whar the wound was managed within six hours from the time of injury than after six hours.
Anti-Bacterial Agents ; Bacteria ; Escherichia coli ; Extremities ; Fractures, Open ; Humans ; Pseudomonas ; Staphylococcus ; Streptococcus ; Wound Infection ; Wounds and Injuries