The hemodynamic aspects of cerebral arteriovenous malformations(AVM) are currently the subject of increasing interest. Recently developed methods such as Doppler sonography, Xenon-enhanced Computed tomography Cerebral blood flow(CT CBF), single photon emission computed tomography(SPECT), and position emission tomography(PET) have promoted a more dynamic diagnostic and therapeutic approach to the complicated problem related to surgery of AVM. In this article, the literatures concerning the hemodynamics of cerebral AVM were reviewed.
Arteriovenous Malformations ; Hemodynamics* ; Intracranial Arteriovenous Malformations*

No abstract available.
Hypopituitarism*

No abstract available.
Agammaglobulinemia*

No abstract available.
Blood Platelets*

A patient with glioblastoma multiforme was treated with postoperative radiotherapy and a simultaneous induction chemotherapy with CCNU(75mg/sqm), procarbazine(100mg/sqm), vincristine(1.4mg/sqm). Follow up C-T scanning showed a mild decreased density area of left frontal lobe and the patient was discharged without any evidence of neurological deficit except mild decreased visual acuity.
Drug Therapy* ; Follow-Up Studies ; Frontal Lobe ; Glioblastoma ; Humans ; Induction Chemotherapy ; Radiotherapy ; Visual Acuity

BACKGROUND: Cardiac troponin T (cTnT) is a new serological marker for use as a diagnostic toots for acute myocardial infarction (AMI). This study was designed to evaluate tee diagnostic efficiency of troponin T in AMI. METHODS: We determined the reference range of troponin T in 20 healthy adults without previous cardiovascular diseases and chest pain. We evaluated troponin-T, CK, LD, AST and CK-MB in serum of 13 AMI and 5 angina pectoris patients. The patients were arrived at the hospital within 3 hours after onset of (most recent) acute symptoms. Samples were drawn individually at the times of 0, 1, 3, 7, 18 and 24 hours after admission and continued at 6-h intervals for 2 days and 24-h intervals fort 2 weeks. Troponin T was determined by an enzyme-linked immuno-sorbent assay (one step sandwich assay) on an ES-300 analyzer. RESULTS: We found that serum troponin-T concentrations in healthy control adults were below 0.07microgram/L. The peak level of troponin-T concentration of patients with AMI was 22.0microgram/L, mean value, at 7 hours after admission and showed 110 times its discrimination limit value (0.2microgram/L). CK-MB value was normalized within 3 days after admission, but cTnT value remained high above its discrimination limit value until 2 weeks after admission during this study. CONCLUSIONS: The data indicate that the measurement of serum cTnT improves efficiency of serological testings of AMI as compared with conventionally used cardiac enzymes.
Adult ; Angina Pectoris ; Cardiovascular Diseases ; Chest Pain ; Discrimination (Psychology) ; Humans ; Myocardial Infarction* ; Reference Values ; Serologic Tests ; Troponin T* ; Troponin*

In adenomatous polyposis coli there are many colonic and extracolonic manifestations, and various combinations of these induce different clinical presentations and syndromes. We experienced a unique case of adenomatous polyposis of the large intestine and stomach in a 39-year-old man. In the colon, small cell neuroendocrine carcinoma rather than adenocarcinoma had developed, which did not contain adenomatous or carcinomatous foci. The adenomatous polyps in the colon were all small and sessile with no cancerous or precancerous change two years after the resection of the symptomatic gastric adenomas, even though the gastric adenomas were larger and showed dysplastic change. We think this case is another variant of adenomatous polyposis syndrome.
Adenocarcinoma ; Adenoma

A newly developed third generation enzyme immunoassay(Lucky HCD 3.0 EIA) for hepatitis C virus(HCV) antibodies was added with the envelope(E1E2)/NS4 fusion proteins and expanded NS5 proteins as well as the core/NS3 fusion proteins. Authors evaluated the HCD 3.0 EIA with the previously available second generation EIA(HCD 2.0) in 10,435 Red Cross blood donors. Among 10,435 donors who were screened for the presence of HCV antibodies by HCD 2.0 assay, 22(0.21%) sera were repeatedly reactive. All of these sera were tested for further testing. Only 13 of all tested sera were reactive by HCD 3.0 EIA, and nine sera were not reactive. Nine of 13 HCD 3.0 positive sera were reactive by recombinant immunoblot assay(Lucky-Confirm). Also seven of these 13 sera had detectable HCV genomic RNA by reverse transcriptase-polymerase chain reaction(RT-PCR). None of nine HCD 3.0 negative samples had detectable immunoblot assay and HCV genomic RNA. It is concluded that the new HCV EIA can decrease a significant false positivity of second generation EIA in a blood donor population. This new assay correlates well with detection of HCV-RNA by RT-PCR and identifies donors who are truly infected.
Antibodies ; Blood Donors* ; Hepatitis C ; Hepatitis C Antibodies ; Humans ; Immunoblotting* ; Red Cross ; RNA ; Tissue Donors

The authors describe the case of a 57-year-old female who developed subrachnoid hemorrhage secondary to rupture of posteriorly projecting, high placed aneurysm of the proximal posterior cerebral artry. This aneurysm was treated easily and successfully with the zygomatic temporopolar approach which was modification of the temporopolar approach proposed by Sano by detaching the zygomatic arch to get a wide and flexible operating field.
Aneurysm* ; Female ; Hemorrhage ; Humans ; Middle Aged ; Rupture ; Zygoma

Thelazia callipaeda is a slender, long, and cylindrical nematode which parasitizes in the conjunctival sac of human and causes conjunctivitis. The animals such as the dog, rabbit, horse, deer, and cow were revealed as its reservoir and some species of the fly suspected as its vector. We experienced a case of T. callipaeda isolated from human conjunctival sac of a 41-year old man who lived in Wanju-gun, Chonbuk province and raised the dogs. He complained of an irritation, itching and foreign body sensation on his right eye and the two worms were picked out of his right eye by forceps from conjunctival sac. General features of the worms were ivory colored and slender. Two worms were 15.2mm and 15.8mm in length and both have less than 1.0mm in maximum width. Microscopically, both of the worms were female. The vulva opening of the worms located anterior to esophago-intestinal junction. The uterus filled with the eggs an6 larvae encysted with oval membrane. The buccal cavity in head portion was tetrazoid and connected with well-developed esophagus. At the tails of the worms, anus and papillae were observed. Characteristic compact cuticular transverse striations were identified on the whole body surface.
Adult ; Anal Canal ; Animals ; Conjunctivitis ; Deer ; Diptera ; Dogs ; Eggs ; Esophagus ; Female ; Foreign Bodies ; Head ; Horses ; Humans* ; Jeollabuk-do ; Larva ; Membranes ; Ovum ; Pruritus ; Sensation ; Surgical Instruments ; Tail ; Thelazioidea* ; Uterus ; Vulva