Meconium peritonitis is the chemical inflammation or foreign body reaction of peritoneum resulted from the prenatal bowel perforation associated with or without obstructive lesion during late intrauterine or early neonatal periods. Prenatal ultrasonographic findings of meconium peritonitis are intraperitoneal calcification, ascites, and pseudocyst. These provides the preparation for proper management which should reduce mortality and morbidity of neonate. We have experienced a case of meconium peritonitis in utero diagnosed by prenatal ultrasonography and present this case with a brief review of literatures.
Ascites ; Foreign-Body Reaction ; Humans ; Infant, Newborn ; Inflammation ; Meconium* ; Mortality ; Peritoneum ; Peritonitis* ; Ultrasonography, Prenatal*

PURPOSE: Purpose of this study was to determine if quantitative measures of CT attenuation and ADC values in combination with conventional imaging features can differentiate primary central nervous system lymphoma (PCNSL) and glioblastoma (GBM). MATERIALS AND METHODS: Twenty-six patients with histologically-proven GBM (14 men and 12 women; median age, 50 years; age range, 22 - 73 years) and 14 patients with PCNSL (11 men and 3 women; median age, 61 years; age range, 41 - 74 years) were enrolled. Maximum CT attenuation, minimum ADC, and lesion to normal parenchyma minimum ADC ratios were measured in solid tumor regions. Conventional imaging features were evaluated for the following: ill-defined margin, homogeneous enhancement pattern, degree of necrosis, extent of tumor involvement and multiplicity. The Mann-Whitney test was used to compare maximum CT attenuation and minimum ADC values for PCNSL and GBM. Fisher's exact test was used to evaluate relationships between pathologic diagnoses and imaging features. RESULTS: The CT attenuations were similar for PCNSL and GBM (37.84 +/- 6.90 HU versus 37.00 +/- 5.54 HU, p = 0.68), but minimum ADC and minimum ADC ratio were significant lower in PCNSL than in GBM (595.01 +/- 228.28 10(-6) mm2/s versus 736.52 +/- 162.05 10(-6) mm2/s; p = 0.028, 0.87 +/- 0.26 versus 1.14 +/- 0.29; p = 0.007). PCNSL showed greater homogeneous enhancement and smaller necrotic areas than GBM (p = 0.003 and p < 0.001, respectively) and was more likely to have multiple tumors than GBM (p = 0.039). When necrotic PCNSL (n = 4) and necrotic GBM (n = 24) were compared, minimum ADC and minimum ADC ratios were also significantly lower in PCNSL, but CT attenuation were not. CONCLUSION: Although CT attenuation does not provide valuable information, minimum ADC and minimum ADC ratio and some imaging features can aid the differentiation of PCNSL and GBM.
Central Nervous System ; Diffusion ; Glioblastoma ; Humans ; Lymphoma ; Male ; Necrosis

Actinomycosis is difficult to diagnose preoperatively because of non-specific clinical feature. We usually have excessively invasive treatment for actinomycosis. So, we must rule out actinomycosis in the case of patients with a complaint of lower abdominal pain with a long time IUD inserted state and laboratory findings suggestive of inflammation. We experienced two cases of pelvic actinomycosis associated with IUD and report these cases with a brief review of literatures.
Abdominal Pain ; Actinomycosis* ; Humans ; Inflammation ; Intrauterine Devices*

PURPOSE: This study was to develop and prove the effects of aself management compliance promotion program for primary hypertension patients who reside in rural communities. METHOD: The content of the self management compliance promotion program developed by this study was as follows: A leader trains patients as a group or individually, in walking, education and green tea therapy from the first to twelfth week. From the thirteenth to twenty fourth week, the patients should perform walking and green tea therapy by themselves. One hundred twenty subjects volunteered to participate in the study, who were among those registered as hypertension patients in the 14 community health clinics located in Chungcheongbuk-do. RESULT: Systolic blood pressure, total cholesterol, low-density lipoprotein cholesterol, triglyceride, step width, and degree of obesity decreased significantly. High-density lipoprotein cholesterol, step length, knowledge of hypertension, and self management compliance significantly increased. CONCLUSION: A self management compliance promotion program for primary hypertensive patients enhances biophysical index and knowledge on hypertension, thus ultimately suggesting a nursing intervention for promoting self management compliance.
Adult ; Aged ; Aged, 80 and over ; Female ; Health Promotion ; Humans ; Hypertension/psychology/*therapy ; Life Style ; Male ; Middle Aged ; Patient Compliance ; *Patient Education as Topic ; Rural Population ; *Self Care

Background: The Korean Society of Thoracic Radiology (KSTR) recently constructed a nation-wide coronavirus disease 2019 (COVID-19) database and imaging repository, referred to the Korean imaging cohort of COVID-19 (KICC-19) based on the collaborative efforts of its members. The purpose of this study was to provide a summary of the clinico-epidemiological data and imaging data of the KICC-19. Methods: The KSTR members at 17 COVID-19 referral centers retrospectively collected imaging data and clinical information of consecutive patients with reverse transcription polymerase chain reaction-proven COVID-19 in respiratory specimens from February 2020 through May 2020 who underwent diagnostic chest computed tomography (CT) or radiograph in each participating hospital. Results: The cohort consisted of 239 men and 283 women (mean age, 52.3 years; age range, 11–97 years). Of the 522 subjects, 201 (38.5%) had an underlying disease. The most common symptoms were fever (n = 292) and cough (n = 245). The 151 patients (28.9%) had lymphocytopenia, 86 had (16.5%) thrombocytopenia, and 227 patients (43.5%) had an elevated CRP at admission. The 121 (23.4%) needed nasal oxygen therapy or mechanical ventilation (n = 38; 7.3%), and 49 patients (9.4%) were admitted to an intensive care unit.Although most patients had cured, 21 patients (4.0%) died. The 465 (89.1%) subjects underwent a low to standard-dose chest CT scan at least once during hospitalization, resulting in a total of 658 CT scans. The 497 subjects (95.2%) underwent chest radiography at least once during hospitalization, which resulted in a total of 1,475 chest radiographs. Conclusion The KICC-19 was successfully established and comprised of 658 CT scans and 1,475 chest radiographs of 522 hospitalized Korean COVID-19 patients. The KICC-19 will provide a more comprehensive understanding of the clinical, epidemiological, and radiologic characteristics of patients with COVID-19.