• Clinical and Experimental Pediatrics
• /
• v.45 no.3
• /
• pp.395-400
• /
• 2002

Recently, the increasing use of antenatal high resolutional ultrasonographic studies, and the increasing expertise of sonographers have contributed to the more frequent prenatal detecton of fetal hepatic calcification. Fetal hepatic calcification can arise from peritoneal, ischemic, infectious, neoplastic, and idiopathic causes. There are many reports that the prognosis is good in isolated fetal hepatic calcification without chromosomal aberrations, associated congenital malfomations or other organ abnormalities. We report one case of fetal hepatic calcification diagnosed by prenatal ultrasonography at gestational age of 27 weeks, without chromosomal abnormalities or other associated organ abnormalities, showing good prognosis.

• Korean Journal of Cleft Lip And Palate
• /
• v.14 no.1_2
• /
• pp.29-36
• /
• 2011

The frequency of fetal malformations accounts for around 3-5% and evaluation of the health of the fetus and screening for fetal malformations has become an important part of prenatal care. Improvements in prenatal diagnosis have allowed identification of malformation in fetuses during first and second trimesters of pregnancy. Prenatal ultrasonography has become routine part of antenatal examination. For development of imaging, the accuracy of diagnosis is getting higher and earlier diagnosis of congenital malformation, such as cleft lip and palate, can provide to parent counseling, and opportunity to prepare the further treatment. For the better understanding of congenital cleft lip diagnosis to the oral and maxillofacial surgeons, as healthcare providers, we reviewed around 19 english-written articles and summarized some knowledges of ultrasound findings in the prenatal cleft lip fetus.

• Childhood Kidney Diseases
• /
• v.4 no.1
• /
• pp.63-68
• /
• 2000

Purpose: MCDK is regarded as a common cause of abdominal masses in children. And the presentation of the MCDK is usually a unilateral flank mass in the a newborn. Bialteral disease results in either fetal demise or necessity fer renal replacement therapy at birth. This study is designed to assess the clinical features and natural history of the unilateral multicystic dysplastic kidney. Patients and Methods: From January 1987 to January 2000 data were obtained retrospectively on 57 patients (28 boys and 29 girls, age ranged 1day-11years) who had a diagnosis of multicystic dysplastic kidney. The diagnosis of multicystic dysplastic kidney was confirmed by a combination of ultrasonography and radionuclide scan. Voiding cystourethrogram study in 31 patients were done to determine the condition of the contalateral kidney. Restllts: $84\%$ of the patients were diagnosed before birth by antenatal ultrasonography Clinical manifestations of children with postnatal diagnoses were palpable abdominal mass($3.5\%$), abdominal distension($17\%$), and incidental($10.5\%$). The abnormalities in contralateral kidney were hydronephrosis($21\%$), compensatory hypertrophy($12\%$), simple cyst($2\%$), bifid pelvis($2\%$). Surgical management was performed in 20 patients($35\%$) due to recurrent infection, for diagnostic purpose to differentiate from malignancy and abdominal distention. Follow-up in the remaining 37 patients continued (mean 18 months) and results of sonogram findings were involution change in 23 patients($40\%$) and no interval changes in 13 patient($23\%$). Conclusions : The apparent tendency to regression of the dysplastic kidney and no difference in the number of complications justify a conservative management rather than operative intervention except in associated severe complications such as urinary tract infection or rupture of cysts.