No abstract available.
Cytomegalovirus Infections* ; Cytomegalovirus*

Differential diagnosis between physiologic bow legs and nonphysiologic bow legs is difficult and still not fixed in diagnosis, especially under 5 years old age. Recently the problem exist in differential diagnosis and treatment method of rickets because of non-specific laberatory finding in rickets. Metaphyseal-Diaphyseal angle in distal femur, Diaphyseal-Diaphyseal angle between femur and tibia, and Metaphyseal-Diaphyseal angle in proximal and distal tibia, and Metaphyseal-Metaphyseal angle in tibia are measured and compared for 30 bow legs children. And divided into rickets group and physiologic bow legs group by clinical and laboratory findings. The results are as following 1. Mean age was 1.91 years old at initail examination, 2.08 years old in rickets group, 1.73 years old in phisiologic bow legs group. 2. Diaphyseal-Disphyseal angle between femur and tibia was 18.12 ±6.80 in rickets group. And 10.17±5.36 in phisiologic bow legs group. Metaphyseal-Diaphyseal angle in distal femur was 10.88±3.62 in rickets group. And 8.42±4.42 in physiologic bow group. 3. Metaphyseal-Diaphyseal angle in proximal tibia was 11.50±2.56 in rickets group. And 7.17±2.01 in phisiologic bow legs group. It's angle in distal tibia was 10.50±3.86 in the former and 9.50 ±3.09 in the later group. Metaphyseal-Metaphyseal angle in tibia was 20.68±3.91 in rickets group and 16.78±4.11 in phisiologic bow legs group. According to the above mentioned results. Metaphyseal-Metaphyseal angle and Metaphyseal- Diaphyseal angle in tibia are comparable to gross appearance of bow legs deformed children rater than Diaphyseal-Diaphysealangle between femur and tibia, and Metaphyseal-Diaphyseal angle in distal femur. All values are high in rchekts, statistically. Therfore measurement of above mentioned angle in simple X-ray is valuable in differential diagnosis between phisiologic bow legs and Rickets.
Child ; Diagnosis ; Diagnosis, Differential ; Femur ; Genu Varum ; Humans ; Methods ; Rickets ; Tibia

Juvenile xanthogranuloma is characterized by one, or oftener many, yellow, re3dish yellow, or, brown 4-to-20 mm papules or nodules on the face, scalp, trunk, and mostly, extensor surfaces. It may involve internal organ besides the skin such as eye, gastrointestinal and genitourinary tracts. anthogranuloma in adult is usually solitary and dose not involve organs other than skin, and generally dose ncit resolve without treatment. Histopathologically, characteristic Touton giant cells usually appear numerously. We report a case of juvenile xanthogranulorna which occured on scalp of 49 year-old male showing typical clinical and histopathological findings.
Adult* ; Giant Cells ; Humans ; Male ; Middle Aged ; Scalp* ; Skin ; Xanthogranuloma, Juvenile

No abstract available.
Dermoid Cyst*

No abstract available.
Infectious Mononucleosis*

BACKGROUND AND OBJECTIVES: Computed tomography of the temporal bone can provide otologists precise informations regarding the middle ear diseases. In this study, we aimed to measure the distance of mastoid antrum using the temporal bone CT for predicting the distance of mastoid depth during the mastoid surgery. MAERIALS AND METHODS: We analyzed normal ears of 88 patients who visited the Department of Otolaryngology, Chonnam University Hospital during the period between Aug. 1996 and Aug. 1997. These patients demonstrated unilateral chronic otitis media, temporal bone fracture, and traumatic facial nerve palsy. RESULTS: The mean distance of mastoid antrum was 11.45mm. The distance of mastoid antrum according to age distribution showed 7.75 mm in 0-4 year old group, 10.35 mm in 5-9 year old group, 10.71 mm in 10-14 year old group, 11.50 mm in 15-19 year old group, and 11.93 mm in over 20 year old group. The distance also differed between males and females, with 2.84 mm for male and 11.24 mm for female. CONCLUSION: For the group under 20 years old, the distance of mastoid antrum increased as the patient's age became older. Especially, the group who were between 5 to 9 years old showed marked increase in the distance, and the distance did not differ between male and female. The distance of the mastoid antrum of the Korean adults was 10.1-13.7 mm and it represents some difference when compared with that of Westerners.
Adult ; Age Distribution ; Child ; Ear ; Ear, Middle ; Facial Nerve ; Female ; Humans ; Jeollanam-do ; Male ; Mastoid* ; Otitis Media ; Otolaryngology ; Paralysis ; Temporal Bone* ; Young Adult

From 2008 to 2017, blood samples from 280 and fecal samples from 149 stray cats in Gwangju, South Korea, were examined for feline immunodeficiency virus (FIV), feline leukemia virus (FeLV), Dirofilaria immitis, and Giardia infections using commercial diagnostic tests. Overall, the combined prevalence of FeLV, FIV, D. immitis, and Giardia was 8.6%, 1.4%, 0.4%, and 2.0%, respectively. FeLV exhibited the highest prevalence rate among the 4 pathogens surveyed, both in the 2008–2009 (9.6%) and 2015–2017 (6.3%) surveys. The results of the feline Giardia study represent the first prevalence report of Giardia infection among stray cats in Korea.

BACKGROUND: Electromagnetic fields (EMF) are ubiquitous in modern society including medical field. As the technology of medical instruments and telecommunications has developed rapidly, it has influenced on our lives in many ways. Modern medical practice requires high quality medical equipments, which have a great deal of electromagnetic interference and susceptibility. The purpose of this study were to evaluate electromagnetic condition under usual clinical condition and to suggest a practical guideline in general hospital. MATERIALS AND METHODS: The actual state of the electromagnetic interference in the medical field was studied under usual clinical conditions including operating rooms, intensive care units, magnetic resonance imaging unit, and hyperthermia unit. RESULTS: There was considerable noise as a result of electromagnetic fields from medical equipments including electrosurgical units and hyperthermia unit, and cellular phones, which could induce serious functional derangements of functioning medical devices. CONCLUSION: It will be necessary to evaluate the individual electromagnetic situations under various medical conditions and to define a limited zone for cellular phone as well as reposition medical equipments to secure a safer medical practice and to minimize electromagnetic interference.
Cellular Phone ; Electromagnetic Fields* ; Fever ; Hospitals, General* ; Intensive Care Units ; Magnetic Resonance Imaging ; Magnets* ; Noise ; Operating Rooms ; Telecommunications

No abstract available.
Atrioventricular Block* ; Myocarditis* ; Pancreatitis* ; Typhoid Fever*

Pulmonary comp1ications following surgery continue to be a major cruse of postoperative mobidity. The purpose of this study was to measure the effects of various surgical procedures upon arterial blood gas tension and ventilatory function in the early postoperative period. 30 patients with no history of cardiopulmonary disease before surgery were selectively chosen and divided into 4 categories depending on the location of the operative incision and the type of anesthesia. Group l was composed of upper abdominal incision cases, Group ll lower abdominal incision cases, and Groups lll and lV had nonabdominal surgery. Groups, l, ll and lll received general anesthesia, while lV was liven spinal anesthesia. Lung volumes were measured and blood samples were taken preoperatively and 70 minutes after surgery. Patients were maintained in semisitting position before and after surgery. Vital capacities were significantly reduced in the postoperative period in the general ane- sthesia groups, and tidal volumes were significantly reduced in the upper and lower abdominal incision groups. The mean PaO2 value after anesthesia decreased significantly in the upper and lower abdominal incision groups, but there were no significant differencea in the PaCO2 value. It seems that supplemental oxygen and encouragement of deep inspirations are essential and beneficial in the early postoperative period, especially for the patients with abdominal surgery.
Anesthesia ; Anesthesia, General ; Anesthesia, Spinal ; Humans ; Lung ; Oxygen ; Postoperative Period ; Tidal Volume ; Vital Capacity