No abstract available.
Child* ; Humans ; Mycoplasma pneumoniae* ; Mycoplasma* ; Pneumonia* ; Pneumonia, Mycoplasma*

No abstract available.
Mucocutaneous Lymph Node Syndrome*

No abstract available.
Cyclotrons*

BACKGROUND: The thalamus is a subcortical gray-matter composed of several groups of nuclei. Though there are some characteristic clinical findings in thalamic stroke syndrome, it is not easy to identify their own function in each nuclei. We demonstrated this study to figure out the relationships between anatomic nucleus, sensory symptoms, and electrophysiologic findings in thalamic stroke. METHODS: Sixteen thalamic stroke patients were studied. Fifteen cases showed thalamic lacunar infarction by magnetic resonance imaging and one case showed thalamic hemorrhage by computed tomography. We compared their sensory symptoms and signs, somatosensory evoked potentials(SSEP), the size of lesions, and the location of lesions on imaging studies. RESULTS: There were 12 cases of a lesion on ventroposterolateral(VPL) nucleus(Group I) and 4 cases of a lesion on the other nuclei(Group II). All 8 cases which had a sensory deficit in Group I, and 2 cases - one with sensory deficit and the other without in Group II, showed abnormal SSEP findings. There were 9 cases in Group I and 3 cases in Group II with thalamic pain and there was no relationship between SSEP and thalamic pain. Five were pure sensory strokes in 6 patients with a small lesion(less than 0.5 cm), and pure sensory strokes were only 3 in 10 patients with relatively a large lesion (between 0.5 and 1.5 cm). CONCLUSION: There was significant relationship between sensory deficit and SSEP. SSEP can be used as a objective method in estimating the sensory deficit of thalamic stroke. We could ascertain the fact that other nuclei as well as VPL nucleus were associated with the development of pain in thalamic stroke, and there was significant relationship between the size of lesion and the clinical feature of stroke.
Evoked Potentials, Somatosensory* ; Hemorrhage ; Humans ; Magnetic Resonance Imaging ; Stroke* ; Stroke, Lacunar ; Thalamus

No abstract available.
Bilirubin* ; Humans ; Infant, Newborn*

Recurrent pyogenic cholangitis (RPC) is defined as a condition in which there is a primary bacterial cholangitis, characterized clinically by recurrent attacks of fever, chills, abdominal pain, and jaundice. 17 cases of recurrent pyogenic cholangitis at Won Kwang University Hospital during the past three years were analyzedby clinical, radiological and surgical findings. The results were as follows; 1. Peak incidence was noted at fifth decade (35%) and the raio of male to female was almost eual (1:1.1). 2. Most of patients were undernurished andrural population in low socio-economic state. 3. The characteristic and most frequent symptoms were fever, chills,abdominal pain, and jaundice. 4. Serum alkaline phosphatase level was elevated almost 4 times to the upper limitof normal. 5. There was a history of cholecystectomy with or without T-tube drainage in 65% of 17 cases. 6. The cholangiographic findings in the biliary trees were stricture, stones and dilated ducts, and occured more commonly in the left hepatic duct than right. 7. Most stones of biliary trees were pigment stones, and occasionally muddystones were seen. 8. Most of the organism obtained from bile culture were E. coli, supported an infective etiology.
Abdominal Pain ; Alkaline Phosphatase ; Bile ; Chills ; Cholangitis ; Cholecystectomy ; Constriction, Pathologic ; Drainage ; Female ; Fever ; Hepatic Duct, Common ; Humans ; Incidence ; Jaundice ; Male ; Trees

Hypophosphatemic vitamin D resistant rickets is a form of rickets characterized by typical structural deformities and roentgenographic and metabolic changes. It has a strong familial tendency and appear to be genetically transmitted. Authors experienced 7 patients with hypophosphatemic vitamin D resistant rickets which have been manifested through three generation in a family at Won-Kwang University Hospital from Dec.1982 to May1984. Authors studied hypophosphatemic vitamin D resistant rickets clinically, radiologically, biochemically andpathologically, and reported with review of literatures.
Congenital Abnormalities ; Humans ; Rickets ; Rickets, Hypophosphatemic

Prostatic adenocarcinoma is a common genitourinary malignancy which frequently is assiciated with bony metastasis at initial diagnosis. The detection of bony metastasis is important because it often alters the therapeutic strategy. The radionuclide one scintigraphy is known to be the most sensitive diagnostic method in detecting bony metastasis from prostatic adenocarcinoma. In the histologic grading of prostatic adenocarcinoma, the Gleason's grading system is the most widely employed one which is based on the degree of glandular differentiation and the growth patterns of tumor in relation to the prostatic stroma. The purpose of this study is to know the correlation of Gleason's grade and bone scintigraphic findings in prostatic carcinoma. We analyzed 99mTc-diphosphonate bone scintigraphies of 19 cases with prostatic adenocarcinoma confirmed by transurethral prostatic biopsy. Ten of the 19 cases showed asymmetrical multiple radioisotope uptake suggesting bony metastases and their Gleason's grade were 4 or 5 in seven cases. The remaining three cases were Gleason's grade 2 or 3. Another nine cases showed symmetrical radioisotope uptake with normal renal imaging suggesting no bony metastases and their Gleason's grade were 1,2 or 3 in seven cases. The remaining two cases of these nine cases were Gleason's grade 4 and 5. As the results, there was a correlation between the Gleason's grade and bone scintigraphic findings. The asymmetrical multiple skeletal uptake of radioisotope may suggest that the Gleason's grade is likely to be higher.
Adenocarcinoma ; Biopsy ; Diagnosis ; Methods ; Neoplasm Metastasis ; Radionuclide Imaging

Hepatie hilar ductal carcinoma is relatively rare, but the prognosis is known to be poor because an early diagnosis is difficult. Because the majority of patients are already infiltrated into adjacent organ by itself at the diagnosis, the rate of resectability is low. The best method of treatment is curative resection, and the range of tumor invasion is very important. The preoperative diagnosis is difficult because the cholangiography may be normal in cases of superficial invasion. Multifocal lesions within the biliary tract may be identified in as many as 10 percent of patients, Especially, the papillary type has the best prognosis and is associated with multiple tumors within the bile duct. We report a case that percutaneous transhepatic cholangiogram showed normal distal common bile duct, but the hepatic hilar confluence and ampulla of Vater lesion was confirmed as adenocarcinoma.
Adenocarcinoma ; Ampulla of Vater* ; Bile Ducts ; Biliary Tract* ; Carcinoma, Ductal ; Cholangiocarcinoma* ; Cholangiography ; Common Bile Duct ; Diagnosis ; Early Diagnosis ; Humans ; Pancreas* ; Prognosis

OBJECTIVE: To determine whether MRI is able to demonstrate the effect of radiation synovectomy after the intra-articular injection of holmium-166-chitosan complex for the treatment of rheumatoid arthritis of the knee. MATERIALS AND METHODS: Fourteen patients aged 36-59 years were treated with 10-20 mCi of holmium-166-chitosan complex. A criterion for inclusion in this study was the absence of observable improvement after 3- or more months of treatment of the knee with disease-modifying anti-rheumatic drugs. MR images were acquired both prior to and 4-months after treatment. Clinical evaluation included the use of visual analog scales to assess pain, and the circumference of the knee and its range of motion were also determined. MR evaluation included measurement of the volume of synovial enhancement and wall thickness, the amount of joint effusion, and quantifiable scoring of bone erosion, bone edema and lymph nodes. RESULTS: Visual analog scale readings decreased significantly after radiation synovectomy (p < 0.05). MRI showed that joint effusion decreased significantly (p < 0.05), and that the volume of synovial enhancement tended to decrease, but to an insignificant extent (p = 0.107). CONCLUSION: The decreased joint effusion noted at 4-month follow-up resulted from radiation synovectomy of the rheumatoid knee by means of intra-articular injection of holmium-166-chitosan complex.