No abstract available.

No abstract available.
Animals ; Antibody Formation* ; Cattle ; Enzootic Bovine Leukosis* ; Giant Cells* ; Goats* ; Leukemia Virus, Bovine*

The number of domestic cases of pandemic H1N1 influenza A was elevated in 2009. The common clinical symptoms associated with H1N1 influenza include respiratory symptoms such as cough, sore throat, rhinorrhea, fever, chills, myalgia, and fatigue. Gastrointestinal symptoms are relatively common. H1N1 influenza A infection brings about neurological symptoms in rare cases. However, there are few reports about H1N1 influenza A infection with neurological manifestations. We recently experienced an H1N1 influenza A patient who presented with disturbed mental status, seizures, and focal changes on brain magnetic resonance imaging, associated with infection.
Brain ; Chills ; Cough ; Encephalitis ; Fatigue ; Fever ; Humans ; Influenza, Human ; Magnetic Resonance Imaging ; Neurologic Manifestations ; Pandemics ; Pharyngitis ; Seizures

Neuroleptic malignant syndrome (NMS), a potentially fatal adverse reaction to neuroleptics, is known to occur more often in the initial stage of antipsychotic treatment. We describe a patient with chronic schizophrenia who, in a few days after the addition of antituberculotic drugs to his antipsychotic regimen, developed probable NMS without pyrexia. We reasoned that rifampin, a strong hepatic enzyme inducer, decreased the plasma chlorpromazine concentration of the patient, with the result of cholinergic hyperactivity and finally, the symptoms of NMS. Therefore, physicians should be aware of drug interactions and the likelihood of NMS, and consider antipsychotic dose adjustment when prescribing drugs that may influence pharmacokinetic properties of antipsychotics in a patient with schizophrenia receiving long-term antipsychotic treatment.
Adult ; Antitubercular Agents/*adverse effects ; Chlorpromazine/*adverse effects ; Creatine Kinase/blood ; Drug Interactions ; Enzyme Induction/drug effects ; Humans ; Male ; Neuroleptic Malignant Syndrome/*etiology ; Rifampin/*adverse effects ; Schizophrenia/*drug therapy

No abstract available.
Animals ; Cattle* ; Lymphocytes*

Orbital varix is a relatively rare disease that causes exophthalmos due to increase of cerebral venous pressure. We experienced a forty-two-year-old male patient, who complained of intermittent exophthalmos and blurred vision. The diagnosis was based on clinical manifestation and various radiologic studies including computed tomography(CT), venography, and magnetic resonance imaging(MRI). MRI is a useful and safe diagnostic study through which we could observe the orbital varix and assess the relationship between the varix and the orbital structure. In this case, the varix is huge and attached to superior rectus muscle. There being many surgical risks, he has been followed up without surgical treatment and educated to modify the life pattern for prevention of increase of carotid venous presure.
Diagnosis ; Exophthalmos ; Follow-Up Studies* ; Humans ; Magnetic Resonance Imaging ; Male ; Orbit* ; Phlebography ; Rare Diseases ; Varicose Veins* ; Venous Pressure

PURPOSE: Carpal tunnel decompression with limited one-incision technique has been reported that it is possible to achieve a sufficient decompression without significant complications. We evaluated the clinical effectiveness of this method. MATERIALS AND METHODS: Forty-two cases of twenty-eight patients of carpal tunnel syndrome were retrospectively evaluated, which were treated with limited one-incision technique less than 2 cm in length, from January 1997 to September 1999. RESULTS: According to Cseuz's criteria, 36 cases (85.7%) were excellent or good. CONCLUSION: Carpal tunnel decompression with limited one-incision technique can provide sufficient decompression with small skin incision. It is not necessary of special eqipment. It has less copmplications and no difference of clinical results comparing with classic open method or endoscopic method. Therefore, this method can be a good method in the surgical treatment of carpal tunnel syndrome. But this method can't be performed in the patient with abnormal anatomical structure or tumorous conditions in carpal tunnel and complication rates are not zero. Therefore operator should pay attention to the selection of patients and the technique.
Carpal Tunnel Syndrome ; Decompression* ; Humans ; Retrospective Studies ; Skin

BACKGROUNDS: Gamma band oscillatory activity is considered to be related to congnitive functions and illustrates that the concept of event-related oscillations bridges the gap between single neurons and neural assemblies. An event-related gamma oscillation is the time - locked responses of specific frequency, and can be identified by computing the amplitude frequency characteristics of the averaged event-related potentials(ERPs) after stimulation. OBJECTIVES: We purposed to present experimental paradigm to investigate @-band oscillation activities from the recording of ERPs by using auditory oddball paradigm and investigate the difference of @-band activity between schizophrenia and normal controls. METHODS: The ERPs resulting from auditory stimuli with oddball paradigm in a group of schizophrenics(n=11) and also a group of age-, sex- and handedness matched normal controls, were recorded by 128 channel EEG. The @-band oscillatory activities were calculated by using time-frequency wavelet decomposition of the signal between 20 and 80Hz. The @-band oscillatory activities of both groups were compared by t-test. RESULTS: The @-band oscillatory of the leads Fz,Gz and Pz of both groups were represented well in the time - frequency maps. Significant increases of the @-band activity in normal controls compared with schizophrenics were observed around 160 msec. 350msec. and 800 msec after stimulation. CONCLUSIONS: Our results suggested that the increment in @-band oscillatory activity during cognitive operations and decreased @-band activity in schizophrenics may be associated with the cognitive dysfunctions and the pathophyiology of the schizophrenia.
Electroencephalography ; Evoked Potentials* ; Functional Laterality ; Neurons ; Schizophrenia

Renal angiomyolipomas are benign mixed mesenchymal tumors, which are composed of atypical blood vessel, smooth muscle and fat cells. A 34-year-old woman presented with a palpable right abdominal mass, accompanied with discomfort. A CT scan showed a large right perinephric mass, with heterogeneous density, surrounding the kidney, with enlargement of the regional lymph nodes. The presumptive diagnosis was one of a malignant tumor of the retroperitoneum, with lymph node metastasis or an angiomyolipoma, involving both the kidney and lymph nodes. A right radical nephrectomy, including the tumor, was performed. The final diagnosis was an angiomyolipoma arising from the kidney, with the dissected lymph nodes having the same pathology. There was no evidence of a tumor recurrence during the six month follow-up period. This was an unusual case of a multicentric angiomyolipoma.
Adipocytes ; Adult ; Angiomyolipoma* ; Blood Vessels ; Diagnosis ; Female ; Follow-Up Studies ; Humans ; Kidney ; Lymph Nodes* ; Muscle, Smooth ; Neoplasm Metastasis ; Nephrectomy ; Pathology ; Recurrence ; Tomography, X-Ray Computed

OBJECTIVE: The purpose of this study was to review the clinicopathologic features, recurrent rate, survival rate and controversable issues in the treatment of the ovarian malignant germ cell tumors. PATIENTS AND METHODS: From August, 1991 to November, 1998 thirty-one patients with malignant germ cell tumors of the ovary treated in the department of obstetrics and gynecology, Kosin University Medical college, were eligible and assessable. Demographic characteristics, symptoms, signs, stage, tumor grade, mode of therapy and results of follow up were reviewed retrospectively. RESULTS: The patients with malignant germ cell tumor constituted 6.37% of all ovarian malignancies during this period. Histologic subtypes were 8 dysgerminoma(25.8%), 7 endodermal sinus tumor(22.6%), 10 immature teratoma(32.3%), 3 mixed germ cell tumor(9.7%), 3 choriocarcinoma(9.7%). The age of the patients ranged from 10 to 40 years (mean +/-S.D.; 24.26 +/- 7.51). The most common symptom was abdominal pain(38.7%). Most had stageI(18 cases, 58.0%) or stageIII(5 cases, 16.2%) diseases. All patients underwent surgery as the initial treatment, and nine patients received more than one operation. Postoperative adjuvant chemotherapeutic regimens were VAC, VBP, EP, BEP, EMA, and EMA CO. The mean follow up duration was 26.0(+/- S.D.; +/- 20.3) months. The 2-year and 5-year survival rate were 91.97%(+/- S.E.; +/- 0.05) and 86.86%(+/- S.E.; +/- 0.07).
Endoderm ; Female ; Follow-Up Studies ; Germ Cells* ; Gynecology ; Humans ; Neoplasms, Germ Cell and Embryonal* ; Obstetrics ; Ovary ; Retrospective Studies ; Survival Rate