Three cases of Wilms's tumor observed during the period from January, 1969 to October, 1969 are presented and related literature reviewed.
Wilms Tumor

No abstract available.
Antibodies, Monoclonal* ; Blood Cells*

The Morel-Lavallée lesion (MLL) is a closed soft-tissue degloving injury, resulting in characteristic hemo-lymphatic fluid collection between the fascia and subcutaneous layers. The MLL was managed routinely with drainage and compression bandages, but sclerotherapy can be used in patients with chronic lesions refractory to first-line therapy. This paper presents a case of extensive recurrent chronic MLL treated with sclerotherapy using Abnobaviscum, which has been used to treat adhesion in malignant pleural effusion.

PURPOSE: The aim of this study is to investigate the reproducibility of the quantitative assessment of segmental wall motion and systolic thickening provided by an automatic quantitation algorithm. MATERIALS AND METHODS: Tc-99m-MIBI gated myocardial SPECT with dipyridamole stress was performed in 31 patients with known or suspected coronary artery disease (4 with single, 6 with two, 11 with triple vessel disease; ejection fraction 51+/-14%) twice consecutively in the same position. Myocardium was divided into 20 segments. Segmental wall motion and systolic thickening were calculated and expressed in mm and % increase respectively, using AutoQUANTTM software. The reproducibility of this quantitative measurement of wall motion and thickening was tested. RESULTS: Correlations between repeated measurements on consecutive gated SPECT were excellent for wall motion (r=0.95) and systolic thickening (r=0.88). On Bland-Altman analysis, two standard deviation was 2 mm for repeated measurement of segmental wall motion, and 20% for that of systolic thickening. The weighted kappa values of repeated measurements were 0.807 for wall motion and 0.708 for systolic thickening. Sex, perfusion, or segmental location had no influence on reproducibility. CONCLUSION: Segmental wall motion and systolic thickening quantified using AutoQUANTTM software on gated myocardial SPECT offers good reproducibility and is significantly different when the change is more than 2 mm for wall motion and more than 20% for systolic thickening.
Coronary Artery Disease ; Dipyridamole ; Humans ; Myocardium ; Perfusion ; Tomography, Emission-Computed, Single-Photon*

Isolated congenital left ventricular diverticulum is a rare cardiac malformation. Here, we report the case of a 33-year-old woman who had suffered from recurrent transient ischemic attacks for 6 years. Preoperative cardiac magnetic resonance imaging and computed tomography angiography revealed a diverticulum near the apex. The diverticulum was successfully obliterated by cardiopulmonary bypass. We suggest that isolated congenital left ventricular diverticulum can be easily corrected with a low surgical risk by patch repair and plication techniques.
Adult* ; Angiography ; Cardiopulmonary Bypass ; Cerebral Infarction ; Diverticulum* ; Female ; Heart Ventricles ; Humans ; Ischemic Attack, Transient ; Magnetic Resonance Imaging

No abstract available.

BACKGROUND: Generalized immune aetivation occurs early in the course of many infectious diseases. Clinical investigations have known that immune activation can be qiantified by the measurement of soluble immune activation products, neopterin and elastase-a-antitypsm in serum. OBJECTIVE: The purpose of this study was to assess macrophage and neutrophil activation in patient with leprosy by measurement of neopterin and elhstase-a-antitrypin. METHODS: The study population consisted of 31 patients with subculoid leprosy and 71 patients with lepromatous leprosy (39 cases of M. leprae positive patients and 32 cases of M. leprce negative patients). Serum samples and clinical and laboratory data were collected form each patient and control. The levels of serum neopterin and elastase-a-antitrypsin were masured by a sandwich enzyme immunoassay. RESULTS: The serum neopterin levels were significantly raised in patients with leprosy and significantly higher in lepromatous leprosy than tuberculoid leprosy. The sejum elastase-a-antitrypsin levels were significantly increased in pat,ients with leprosy, but did not vary significantly between tuberculoid and lepramatous leprosy. There was also no significant correlation between the neopterin and elastase-a-antitrypsin levels and bacterial index in patients with lepromatous prosy. CONCLUSION: These data suggest that non-specific activation of macrophages and neutrophiles occurs in leprosy and high titers of ineopterin and elastase-a-antitrypsin alore, in the absenee of a functioning T cell response, do not appee,r to confer resistance against Mycobacterium leprae.
Communicable Diseases ; Humans ; Immunoenzyme Techniques ; Leprosy ; Leprosy, Lepromatous ; Leprosy, Tuberculoid ; Macrophages ; Mycobacterium leprae ; Neopterin* ; Neutrophil Activation ; Neutrophils ; Pancreatic Elastase* ; Syphilis ; Treponema pallidum

BACKGROUND: Generalized immune aetivation occurs early in the course of many infectious diseases. Clinical investigations have known that immune activation can be qiantified by the measurement of soluble immune activation products, neopterin and elastase-a-antitypsm in serum. OBJECTIVE: The purpose of this study was to assess macrophage and neutrophil activation in patient with leprosy by measurement of neopterin and elhstase-a-antitrypin. METHODS: The study population consisted of 31 patients with subculoid leprosy and 71 patients with lepromatous leprosy (39 cases of M. leprae positive patients and 32 cases of M. leprce negative patients). Serum samples and clinical and laboratory data were collected form each patient and control. The levels of serum neopterin and elastase-a-antitrypsin were masured by a sandwich enzyme immunoassay. RESULTS: The serum neopterin levels were significantly raised in patients with leprosy and significantly higher in lepromatous leprosy than tuberculoid leprosy. The sejum elastase-a-antitrypsin levels were significantly increased in pat,ients with leprosy, but did not vary significantly between tuberculoid and lepramatous leprosy. There was also no significant correlation between the neopterin and elastase-a-antitrypsin levels and bacterial index in patients with lepromatous prosy. CONCLUSION: These data suggest that non-specific activation of macrophages and neutrophiles occurs in leprosy and high titers of ineopterin and elastase-a-antitrypsin alore, in the absenee of a functioning T cell response, do not appee,r to confer resistance against Mycobacterium leprae.
Communicable Diseases ; Humans ; Immunoenzyme Techniques ; Leprosy ; Leprosy, Lepromatous ; Leprosy, Tuberculoid ; Macrophages ; Mycobacterium leprae ; Neopterin* ; Neutrophil Activation ; Neutrophils ; Pancreatic Elastase* ; Syphilis ; Treponema pallidum

To examine prospectively the efficacy and reliability of excimer laser photorefractive keratectomy for myopia. we treated 147 eyes of 86 patients with a VisX Twenty/Twenty excimer laser and followed them up for 1 year and follow up 48 eyes of 26 patients for 2 years. The patients were divided into two groups with preoperative myopia: group 1 with diopters between -1.50 and -6.00, group 2 with diopters between -6.01 and -10.00. At 1 year, the group 1 with a mean preoperative refractive error of -4.61D changed to -0.40D, the group 2 changed from -7.50D to -0.92D. At 2 years, the group 1 with a mean preoperative refractive error of -4.28D changed to -0.41D, the group 2 changed from -7.75D to -1.04D. At 1 yera, in group 1, 90.91% (70 of 77) of eyes and in group 2, 64.29%(45 of 70) of eyes were corrected within 1D of intended refraction,respectively. At 1 years, in group 1, 94.81% (73 of 77) of eyes and in group 2, 84.29%(59 of 70) of eyes achieved an uncorrected visual acuity of 0.5 or better. And at 2 years, in group 1, 81.82% (18 of 22)of eyes, and in group 2, 50.00% (13 of 26) of eyes were corrected within 1D of intended refraction, respectively. At 2 years, in group 1, 95.50% (21% of 22) of eyes and in group 2, 84.62%(22 of 26) of eyes achieved an uncorrected visual acuity of 0.5 or better.
Follow-Up Studies* ; Humans ; Lasers, Excimer* ; Myopia* ; Photorefractive Keratectomy* ; Prospective Studies ; Refractive Errors ; Visual Acuity

No abstract available.
Dermatitis, Seborrheic* ; Humans