No abstract available.
Parasitology/history ; Korea ; Periodicals as Topic

The Kato-Katz (KK) method is a well-known method of fecal examination for helminthiases. Its diagnostic sensitivity was found very high for clonorchiasis. The present study evaluated the correlation of Clonorchis sinensis egg counts by the KK method with those by direct smear and formalin-ether (FE) technique. The egg counts obtained by the KK method (Y) were correlated with the counts by direct smear (X) with the equation of Y = 659.4 + 0.266X (r2= 0.738), but not with those by the FE method. The present study demonstrated that the KK method and direct smear were useful for both qualitative and quantitative diagnosis of clonorchiasis, especially in the field.
Animals ; Cellophane ; Clonorchiasis/*diagnosis/parasitology ; Clonorchis sinensis/*isolation & purification ; Comparative Study ; Ether, Ethyl ; Feces/parasitology ; Formaldehyde ; Humans ; Parasite Egg Count/*methods ; Sensitivity and Specificity

Marjolin is ulcer may be defined briefly as a cancer arising in a bum scar. A 41-year-old female had a Marjolin is ulcer(12x10x3cm) on her right lower leg. This ulcerated tumor has been present for two and half months and the induction period sinnc her bum was 29 years. The pathologic diagn.osis was squamous cell carcinoma, grade 2. Roentgenograms of her right lower leg revealed several soft tissue masses densities which, in part, horizontally connected with the periosteum of the tibia. So she was treated by above-knee amputation with dissection of several, unenlarged inguinal nodes which showed no evidence of metastases. She developed large, single, fixed metastatic node in right inguinal area one month after amputation and dissection was done.
Adult ; Amputation ; Carcinoma, Squamous Cell ; Cicatrix ; Female ; Humans ; Leg ; Neoplasm Metastasis ; Periosteum ; Tibia ; Ulcer*

No abstract available.
Aneurysm

No abstract available.

STUDY DESIGN: A retrospective analysis of the patients who had cauda equina syndrome caused by a herniated lumbar disc. OBJECTIVES: To assess the clinical debates concerning the diagnosis, treatment, and results of treatment. SUMMARY OF LITERATURE REVIEW: This syndrome has been considered as an absolute indication of surgical treatment in the herniated lumbar disc and poor prognosis after surgery were reported. Although there are debates on the timing of surgery, early recognition early surgical treatment are recommended for a better results of treatment. MATERIALS AND METHODS: 23 consecutive patients having a cauda equina syndrome caused by herniated lumbar disc were reviewed retrospectively. They were 14 males and 9 females having ages of 41.6 in average. The incidence of this syndrome was 3.8% of the patients who had surgical treatment of herniated lumbar disc. RESULTS: All patients had bladder dysfunction in addition to the low back pain and radicular pain in the leg, but five patient did not recognize their urinary retention which were shaded by severe leg pain. A surgical treatment were performed for all patients at 6.8 days in average after onset of the bladder dysfunction. At follow-up of 3 years and 3 months in average after surgery, 20 patients(86.9%) had satisfactory resolution of the low back pain and leg pain, and all patients had complete recovery of motor weakness except one patients who had residual foot drop. Bladder function recovered satisfactorily in 18 patients (78.3%), but 4 patients had some difficulty of urination and one patient needed a sphinterotomy for urination. CONCLUSIONS: The cauda equine syndrome in herniated lumbar disc was often not recognized early and a poor result of treatment was not rare, particularly in the patients who had acute onset and severe bladder dysfunction. So, early diagnosis and active surgical treatment are recommended for a better results of treatment.
Cauda Equina* ; Diagnosis ; Early Diagnosis ; Female ; Follow-Up Studies ; Foot ; Humans ; Incidence ; Leg ; Low Back Pain ; Male ; Polyradiculopathy* ; Prognosis ; Retrospective Studies ; Urinary Bladder ; Urinary Retention ; Urination

The present study was carried out to examine the effect of "Cortisone" on the worm burden migrated in the organs, and granulomatous change in the liver of mice infected with Toxocara canis eggs. Daily does of 0.5 mg "Cortisone" was administrated subcutaneously to Toxocara-infected mice with different schedule. The results are summarized as follows: More number of Toxocara larvae migrated into the muscle tissue, especially into the carcass through the wall of the large intestine and higher distribution rate and longer persistence of worms were also recognized in the carcass of the experimental group than in the control. Cortisone administration resulted the inhibition of granuloma formation, as well as the resolution of granuloma in the liver. However, the discontinuation of the administration induced the reccurence of heavier grade of inflammation. In non-cortisone treated group (control), cellular infiltration appeared around the worms in the liver on the 10th day of the infection, and typical granulomatosis was followed on the 20th day. As in above results, it is considered cortisone has remarkable anti-inflammatory and immunosuppressive effects in mice infected with T.canis, but histopathological changes on the granuloma formation might be related closely with the duration of Toxocara infection, dosage, duration and timing of cortisone administration.
parasitology-helminth-nematoda-Toxocara canis ; liver ; mouse ; cortisone

The authors examined the specificity of the dopamine-2 receptor for eyeball growth of the experimental myopic chicken eyes. Two day-old white Leghorn chickens were monocularly deprived of vision by lid suture of the right eyes. We measured the axial lengths of chicken's eyes by ultrasonography at the 2nd day and the 4th weeks. The right eyes of the first group were instillated with 0.04cc of tris buffer solution, those of the second and third group were instillated with 0.04cc of 0.02% SKF38393 hydrochloride solution and 0.02% bromocriptine solution individually. All solutions were instillated into the right eyes two times per day during 4 weeks. At the 2nd day of the age, the axial lengths of the first group's eyeballs were 7.83 +/- 0.14mm in the right, 7.87 +/- 0.15mm in the left eyes, 7.78 +/- 0.16mm in the right eyes, 7.77 +/- 0.11mm in the left eyes of the second group and 7.89 +/- 0.12mm in the right eyes, 7.87 +/- 0.12mm in the left eyes of the third group. Each group was not statistically different (p>0.05). But at the four weeks of the age, the axial lengths of the lid sutured right chicken eyeball were 11.39 +/- 0.27mm in the first group, 11.40 +/- 0.40mm in the second group and 11.20 +/- 0.40mm in the third group, The third group was statistically different from the first or 2nd group (p<0.05). The growth of the axial lengths of the right chicken eyeballs from the 2nd day to the 4th week of the age was 3.50 +/- 0.35mm in the first, 3.63 +/- 0.42mm in the second and 3.21 +/- 0.29mm in the third group. The right eyes of the third group were found significantly less growth than those of other groups. These results suggest that dopamine-2 receptor playa role in eyeball growth.
2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine ; Bromocriptine ; Chickens* ; Myopia* ; Sensitivity and Specificity* ; Sutures ; Tromethamine ; Ultrasonography

PURPOSE: The purpose of this study was to construct a structural equational model to explain and predict burnout in family caregivers of patients with cancer. The study was based on the Stress-Appraisal-Coping Model of Lazarus and Folkman (1984) and Family Stress Theory (Hill, 1958). METHODS: Data were collected from July 10 to September 30, 2012 through direct interviews and a self-report questionnaire survey. Participants in this study were 206 family caregivers providing care for patients with cancer in In-patient or Out-patient departments of three different general hospitals located in Busan. Measured variables were exogenous variables (social support and perceived health status) and endogenous variables (perceived stress, hope and burnout). RESULTS: Goodness of fit in the hypothetical model was chi2=174.07, TLI=.95, CFI=.97, RMSEA=.08. Perceived health status, perceived stress, and hope showed statistically significant direct effects on burnout of family caregivers. Social support affected burnout of family caregivers indirectly. These variables explained 68.5% of total variance in burnout. CONCLUSION: The results from this study suggest that perceived stress, perceived health status, and hope should be considered as major influential factors when developing nursing interventions to control burnout of family caregivers (of patients with cancer).
Adaptation, Psychological ; Adult ; Caregivers/*psychology ; Emotions ; Female ; Health Status ; Hope ; Hospitals, General ; Humans ; Male ; Middle Aged ; *Models, Structural ; Neoplasms ; Questionnaires ; Self Report ; Social Support ; Stress, Psychological

The reservoir hosts of Thelazia callipaeda were examined. The eyes of the 76 dogs raised at farm, 78 military dogs (shepherds), 96 cattle, and 105 pigs were investigated for the presence of eyeworm. Among them, six worms of T. callipaeda were collected from two dogs raised at farm (2.7%), and 188 worms from 26 shepherds (33.5%). No worms were recovered from the cattle or pigs. These results suggest that the dogs, especially the military dogs are serving as a reservoir host of T. callipaeda. in Korea.
Animals ; Cattle ; Disease Reservoirs/*veterinary ; Dog Diseases/epidemiology/*parasitology ; Dogs ; Eye/parasitology ; Female ; *Host-Parasite Interactions ; Korea/epidemiology ; Male ; Prevalence ; Spirurida Infections/epidemiology/parasitology/*veterinary ; Swine ; Thelazioidea/*isolation & purification