Tuberculosis of the puboischium is an uncommon entity. The two constant features in tubereulosis of the pubis are limping and abscess formation. This disesse should be differentiated from other diseases such as osteitis pubis, suppurative osteomyelitis, postpartum synphysiolysis, and adolescent osteochondritis. Kirker advocated that wide excision of the lesion for the treatment of this disease is the best method. However, Nicholson(1953) reported that the lesion has a good prognosis snd responds well to simple curettage. Since the first reports by Thilesen(1855) and by Heinnies(1888), there were paucity of reports. Also in Korea, there have been no report about this disease. The five patients who were treated at the Ksng-Nsm St. Marys Hospitsl between 1982 and 1987 were reported. The results were as follows ; 1. Four patients were boys and one was a female. 2. All cases had clinically abscess, tenderness at the lesion, and limp. 3. Lesions in four cases responded well to simple curettage and18 months of chemotherapy. However, in one case fusion of the symphysis using a plate was performed because of tuberculosis-induced instability of the sacroiliac joint. 4. In a child, destroyed symphysis pubis was well restituted after treatment. Through the cases it is concluded that simple curettage and anti-tuberculous chemotherapy are good treatment modality for tuberculosis of the puboischium.
Abscess ; Adolescent ; Child ; Curettage ; Drug Therapy ; Female ; Humans ; Korea ; Methods ; Osteitis ; Osteochondritis ; Osteomyelitis ; Postpartum Period ; Prognosis ; Pubic Bone ; Sacroiliac Joint ; Tuberculosis

In effort to determine whether aircraft noise can have health effects such as hearing loss, hypertension and psychological stress, a total of 111 male professors and administrative officers working a college near a military airport in Korea(exposed group) and a total of 168 males and 112 females matched by age groups(control groups) were analyzed. Personal noise exposure and indoor and outdoor sound level of jet aircraft noise were measured at the exposed area. And pure tone, air conduction test and measurement of blood pressure were given to the exposed(males) and matched control groups(males and females). BEPSI(Brief Encounter Psychological Instrument) and psychological response to aircraft noise were examined for the exposed group. The noise dosimetry results revealed time-weighted averages(TWAs) that ranged from 61 to 68 dBA. However the levels encountered during taking off jet airplanes reached 126 dBA for two half minutes time period. The audiometric test showed that mean values of HTL(hearing threshold level) in exposed group at every frequency(500, 1,000, 2,000, 4,000, and 8,000 Hz were much lower than them of male and female control groups. And in old age groups, interaction of age and noise was observed at 8,000 Hz in both ears(p< 0.05). Conclusively, aircraft noise does not appear to induce hearing loss directly, but may decreased hearing threshold level by interaction of aging process and noise exposure. However, difference of mean values of exposed and control groups on blood pressure was not significantly. In psychological test, annoyance was the most severe psychological response to noise in exposed group, but mean value of BEPSI was not correlated with job duration in exposed group
Aging ; Aircraft* ; Airports ; Blood Pressure* ; Female ; Hearing Loss* ; Hearing* ; Humans ; Hypertension ; Male ; Military Personnel ; Noise* ; Presbycusis ; Psychological Tests ; Stress, Psychological*

No abstract available.
Mitral Valve*

No abstract available.
Decompression* ; Follow-Up Studies* ; Spine* ; Titanium*

Attention-deficit hyperactivity disorder (ADHD) is a common, childhood-onset, neuropsychiatric disorder with an estimated prevalence of 2–7.6% in Korean children. Although the etiology of ADHD is not well understood, evidence from genetic factor and environmental factor studies suggests that ADHD results from a gene environmental interaction. In the current study, we reviewed the evidence for and clinical implications of the hypothetical roles of organophosphate pesticides, organochlorine pesticides, polychlorinated biphenyls, phthalate, bisphenol, polyfluoroalkyl chemicals, polycyclic aromatic hydrocarbons, mercury, lead, arsenic, cadmium, manganese, tobacco, alcohol as harmful risk factors in the development of ADHD.
Arsenic ; Cadmium ; Child ; Genes, vif ; Humans ; Manganese ; Pesticides ; Polychlorinated Biphenyls ; Polycyclic Hydrocarbons, Aromatic ; Prevalence ; Risk Factors ; Tobacco

PURPOSE: To evaluate the success rates according to the shape of rhinostomy after endonasal dacryocystorhinostomy. METHODS: We analyzed 131 patients (188 cases) who had undergone endonasal dacryocystorhinostomy with a minimum follow-up of 6 months. After surgery, all cases were classified into flat, alcove, concave, or concealed concave types according to Jane's rhinostomy classification. Patency to irrigation and improved symptoms were considered indicative of a successful outcome. RESULTS: There were 81 flat type patients (125 cases), 31 alcove type patients (42 cases), 19 concave type patients (21 cases), and no cases were classified as concealed concave type. The success rates were 75.2%, 85.7%, 81.0% respectively, and the most common cause of failure was the formation of granulation within the ostium. The success rates did not significantly vary according to the shape of rhinostomy (p=0.144). CONCLUSIONS: The success rates after endonasal dacryocystorhinostomy of flat, alcove, and concave types in turn were 75.2%, 85.7%, and 81.0%.
Dacryocystorhinostomy ; Follow-Up Studies ; Humans

PURPOSE: To assess surgical outcomes after adjusting the amount of resection of the conjunctiva and the Muller muscle according to 10% phenylephrine test results. METHODS: The charts of 32 patients (32 eyes) with mild upper eyelid ptosis were reviewed retrospectively. They all had conjunctiva-Muller muscle resections. A preoperative 10% phenylephrine test was performed to determine the resection amount of the Muller muscle and conjunctiva. An 8 mm resection was performed when phenylephrine raised the ptotic lid to the same level as that of the contralateral lid. A 7 mm resection was performed when the ptotic lid was raised to a level higher than that of the contralateral lid. A 9 mm resection was performed when the ptotic lid was raised to a level not quite to the level of the contralateral lid. RESULTS: Of the 32 patients, 28 were female and 4 were male. The mean age of the patients was 30.8+/-10.2 years. Patients were followed up for an average of 40.2+/-36.8 days, postoperatively. Postoperative upper lid positions were exactly symmetrical in 26 of the 32 patients. Five patients showed undercorrection, and 1 patient showed overcorrection. CONCLUSIONS: Excellent results were obtained by resecting the conjunctiva and Muller muscle according to the phenylephrine reaction of a ptotic eyelid.
Blepharoptosis ; Conjunctiva ; Eyelids ; Female ; Humans ; Male ; Muscles ; Phenylephrine ; Polyenes ; Retrospective Studies

PURPOSE: Adverse sexual experiences such as erectile dysfunction (ED), loss of libido, and ejaculation disorders have been consistent side effects of 5-alpha reductase inhibitors (5ARI). The aim of this study was to evaluate the effects of 5ARI (finasteride) treatment on semen parameters and contraction of the corpus cavernosum and seminal vesicles in male rabbits. MATERIALS AND METHODS: Adult male New Zealand White rabbits (n=10) were randomized into 2 groups: finasteride-treatment (5ARI) group and vehicle-treatment (control) group. The 5ARI group received daily oral finasteride (10 mg/day) by gavage for 4~6 weeks, and the control group received the same concentration of the vehicle. The semen volume and semen parameters between the 2 groups were compared; thereafter, contraction or relaxation responses of smooth muscle strips of the corpus cavernosum and seminal vesicles were observed in an organ bath. RESULTS: Semen magnesium (14.2 vs 5.1 mg/dl) and protein (2.2 vs 1.6 g/dl) concentrations were significantly lower in the 5ARI group than in the control group. The concentrations of other parameters such as electrolytes (Na/K/Cl), fructose, and citrate did not differ between the 2 groups. The contractile responses to norepinephrine (NE) significantly increased in the 5ARI group compared to the control group and the relaxation responses to acetylcholine (ACh) or sodium nitroprusside (SNP) also increased in the 5ARI group. The contractile responses of the seminal vesicular strips to NE significantly decreased in the 5ARI group compared with the control group. CONCLUSIONS: The results suggest that finasteride may decrease contraction of seminal vesicle tissue and alter semen parameters. The effect of finasteride on erectile tissue was double-faced; enhancing both contraction and relaxation. Further study is needed in this respect.
5-alpha Reductase Inhibitors ; Acetylcholine ; Adult ; Citric Acid ; Contracts ; Ejaculation ; Electrolytes ; Erectile Dysfunction ; Finasteride ; Fructose ; Humans ; Libido ; Magnesium ; Male ; Muscle, Smooth ; Nitroprusside ; Norepinephrine ; Oxidoreductases ; Rabbits ; Relaxation ; Semen ; Seminal Vesicles

Allergen-specific IgE serology tests became commercially available in the 1980s. Since then these tests have been widely used to diagnose and treat allergic skin diseases. However, the relationship between a positive reaction and disease occurrence has been controversial. The purpose of this study was to evaluate allergens using a serologic allergy test in dogs with atopic dermatitis (AD). Dogs clinically diagnosed with AD (n=101) were tested using an allergen-specific IgE immunoassay. Among the total 92 environmental and food allergens, house dust and house dust mites were the most common. Several allergens including airborne pollens and molds produced positive reactions, and which was considered increasing allergens relating to the climate changes. The presence of antibodies against staphylococci and Malassezia in cases of canine AD was warranted in this study. Additionally, strong (chicken, turkey, brown rice, brewer's yeast, and soybean) and weakly (rabbit, vension, duck, and tuna) positive reactions to food allergens could be used for avoidance and limited-allergen trials.
Allergens/*blood ; Animals ; Dermatitis, Atopic/etiology/*veterinary ; Dog Diseases/*etiology ; Dogs ; Enzyme-Linked Immunosorbent Assay/veterinary ; Female ; Immunization/*veterinary ; Immunoglobulin E/*blood ; Male

Nocardiosis is an uncommon, potentially life-threatening infectious disease caused by several species of the genus Nocardia, which are Gram-positive branched bacilli. Most infections enter through the respiratory tract and then disseminate systemically but rarely has a primary infection occurred resulting from direct inoculation. Isolation of Nocardia from clinical specimens and identification of species is difficult and require a specialized microbiologist. We report a case of primary cutaneous nocardiosis caused by N. brasiliensis in a 68-year-old man who was diagnosed by bacterial culture and 16S ribosomal RNA sequencing. The skin lesions improved with trimethoprim- sulfamethoxazole antibiotic therapy for 6 months.
Aged ; Communicable Diseases ; Humans ; Nocardia ; Nocardia Infections ; Respiratory System ; RNA, Ribosomal, 16S ; Skin ; Sulfamethoxazole