Search Results
Results 451 - 500 of 1019
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Amaral Joao Guilherme - - 2006
OBJECTIVE: The purpose of our study was to assess the technical success and complication rate of sonographically guided percutaneous liver biopsies performed in infants under 1 year old at a tertiary pediatric center. MATERIALS AND METHODS: Retrospective analysis of 65 biopsies performed in 61 infants between January 1999 and December ...
Enomoto Yuki - - 2006
We used dexmedetomidine for more than 2 months in a mechanically ventilated infant without serious adverse effects. An infant with liver cirrhosis of unknown cause underwent living donor liver transplantation at the age of 9 months. Long-term mechanical ventilation was required postoperatively, and midazolam with fentanyl had been used to ...
Allen Steven R - - 2007
Biliary atresia is a devastating disorder of the newborn in which afflicted infants develop inflammation and fibrosis of the extrahepatic biliary tract, resulting in cirrhosis and end-stage liver disease. Infection with a virus is thought to be a contributing factor in the etiology of biliary atresia. In the murine model ...
Yang Jian - - 2007
The maternal to fetal transfer of monophenyltin (MPT), diphenyltin (DPT), and triphenyltin (TPT) was investigated for the first time in a cetacean species, a mother-fetus pair of Dall's porpoises (Phocoenoides dalli) collected off the Sanriku coast, Japan. The mother individual was contaminated by phenyltin compounds, and the muscle, blubber, and ...
Valayannopoulos Vassili - - 2006
Transaldolase (TALDO) deficiency is a newly recognized metabolic disease, which has been reported so far in 2 patients presenting with liver failure and cirrhosis. We report a new sibship of 4 infants born to the same consanguineous parents; all presented at birth or in the antenatal period with dysmorphic features, ...
Tan Josephine J - - 2006
AIM: Alpha 1-antitrypsin (AAT) deficiency is the most common genetic cause of liver disease in children. The Pi*S carrier rate among Filipinos is <1%. Its significance in Filipino infants with neonatal cholestasis has not been investigated. The aim of the study was to determine the incidence of AAT deficiency among ...
Wolf Dennis - - 2006
Carbimazole embryopathy is a recently recognized and defined phenotype. Choanal atresia; gastrointestinal anomalies, particularly esophageal atresia; athelia or hypothelia; developmental delay; hearing loss; aplasia cutis; and dysmorphic facial features all can occur after exposure to the antithyroid drugs carbimazole or methimazole during gestation. Although full expression of this phenotype appears ...
Vijayaraghavan Paari - - 2006
The purpose of this analysis is to study the clinical features, liver histology and the outcome after surgery in infants with choledochal cysts (CDCs), and to draw conclusions on the management strategy accordingly. The clinical features, liver histology and the outcome after surgery in 14 cases of CDCs treated before ...
Judson Marc A - - 2006
STUDY OBJECTIVE: To test the hypothesis that sibling pairs, who share genes and environmental exposures, might have similar phenotypic expressions of sarcoidosis beyond what would be expected by chance alone. DESIGN: Multicenter family study with study subjects recruited from 11 clinical centers. SUBJECTS: Subjects were African-American sibling pairs with sarcoidosis. ...
Davenport Mark - - 2006
We carried out a retrospective review of infants with biliary atresia splenic malformation (BASM). We found that 56 infants (10.2%) met the criteria for inclusion from a series of 548 infants (from January 1977 to December 2004). Syndromic infants were more likely to be female (P = .04) and to ...
Dubnov-Raz Gal - - 2006
Lamotrigine is an antiepileptic drug with a low adverse-effect profile. This report describes an infant born to an epileptic mother treated with lamotrigine, who had a highly elevated gamma-glutamyl transpeptidase level after birth. There was no other clinical or biochemical evidence of liver or bile duct dysfunction. Infant serum level ...
Svanberg Fredrik - - 2006
Lead isotope ratios ((206)Pb/(207)Pb and (208)Pb/(207)Pb) and concentrations in the livers and bones of marbled teal and white-headed duck found dead or moribund were determined in order to establish the main lead source in these waterfowl species. Lead concentrations in bone (dry weight) and liver (wet weight) were found to ...
Oshio Takehito - - 2006
We describe an extremely rare case of subcapsular rupture of the liver associated with hemophilia A in a neonate. Although, the neonate was in good condition after birth, at 13 hours, he became pale and his abdomen distended. At 17 hours after birth, an emergency laparotomy was performed. The subcapsular ...
Bines Julie E - - 2006
OBJECTIVE: To test the sensitivity and specificity of a clinical case definition of acute intussusception in infants to assist health-care workers in settings where diagnostic facilities are not available. METHODS: Prospective studies were conducted at a major paediatric hospital in Viet Nam (the National Hospital of Pediatrics, Hanoi) from November ...
Gura Kathleen M - - 2006
Here we report the reversal of cholestasis in 2 infants with intestinal failure and parenteral nutrition-associated liver disease. Treatment involved the substitution of a conventional intravenous fat emulsion with one containing primarily omega-3 fatty acids. Biochemical tests of liver function improved significantly. One child was removed from the liver transplantation ...
Mustafa Ahlam - - 2006
Ornithine transcarbamoylase (OTC) deficiency is the most common hereditary urea cycle disorder. It is an X-linked recessive disorder that usually presents with encephalopathy and hyperammonaemia. We report a 14-month-old female carrier of OTC deficiency, who presented with a history of intermittent vomiting for 5 weeks and irritability and lethargy for ...
Dinant Sander - - 2006
INTRODUCTION: In situ hypothermic perfusion (HP) can be applied to attenuate ischemia and reperfusion (I/R) injury during liver resection under total vascular exclusion (TVE). This study examines the protective effect of cooling by HP at 20 and 28 degrees C as compared with no HP during TVE in a porcine ...
Yeh Jiun-Nan - - 2006
OBJECTIVES: To explore the prevalence of hepatic steatosis and neonatal intrahepatic cholestasis caused by citrin deficiency (NICCD) in Taiwanese infants with idiopathic intrahepatic cholestasis. STUDY DESIGN: The liver specimens from 69 infants with idiopathic intrahepatic cholestasis were reviewed (1993-2004); 11 of them (14.7%) had hepatic steatosis. Six patients with hepatic ...
Chang Mei-Hwei - - 2006
Biliary atresia is a severe progressive cholangiopathy which leads to early liver cirrhosis and is uniformly fatal. Early surgical intervention (the Kasai procedure) is needed for an improved outcome. However, early recognition and diagnosis is not easy during the neonatal period because of the high incidence of neonatal jaundice, ill-informed ...
Kelly Deirdre A - - 2006
Intestinal failure-associated liver disease develops in 40% to 60% of infants who require long-term total parenteral nutrition (TPN) for intestinal failure and 15% to 40% of adults on home parenteral nutrition. The clinical spectrum includes hepatic steatosis, cholestasis, cholelithiasis, and hepatic fibrosis. Progression to biliary cirrhosis and the development of ...
Paulsen Friedrich P - - 2006
The ampulla of Vater is of high clinical relevance with regard to influx of chyme, ascending inflammation, intubation during diagnostic and therapeutic endoscopic investigation, therapeutic papillotomy, and especially to malignant transformation. Little is known about the distribution of mucins in the ampulla. In this study, we have investigated the mucin ...
Gustafsson Jan - - 2006
Lithocholic acid (LCA) is a potent hepatotoxic compound. Fetal LCA may have a role in the pathogenesis of neonatal cholestasis/extrahepatic biliary atresia (EHBA). Fetal liver efficiently hydroxylates LCA in several positions. This may represent a detox-ification mechanism. In the present study LCA, cholic acid (CA) and chenodeoxycholic acid (CDCA) were ...
Darnerud Per Ola - - 2006
The distribution of polybrominated diphenyl ether (PBDE) congeners was followed in C57BL mice. The animals were subjected to whole-body autoradiography using (14)C-labelled 2,2',4,4'-tetrabromodiphenyl ether (BDE-47), 2,2',3,4,4'-pentabromodiphenyl ether (BDE-85) and 2,2',4,4',5-pentabromodiphenyl ether (BDE-99). Labelled BDE-85 and -99 were also used in quantitative studies on milk transfer and tissue concentrations during the ...
Okazaki Tadaharu - - 2006
Cholangiography is often crucial for establishing the definitive cause of neonatal jaundice. We present our protocol for using laparoscopy-assisted cholangiography in infants with prolonged jaundice and discuss its benefits. Firstly, a 5 mm supra-umbilical trocar is introduced to create a port for a 0 degrees laparoscope. A 5 mm trocar ...
Yang Jian - - 2006
Here we provided evidence, for the first time, on the placental transfer of butyltin species in Dall's porpoise (Phocoenoides dalli). The maternal to fetal transfer of butyltins including monobutyltin (MBT), dibutyltin (DBT) and tributyltin (TBT) was investigated in a mother-fetus pair collected off the Sanriku coast of Japan. The maternal ...
Ekong Udeme D - - 2005
Neonatal hemochromatosis (NH) is a rare disease of gestation that results in fetal liver injury and extrahepatic siderosis. The etiology of NH is not fully understood. However, the rate of recurrence of NH in the pregnancy after an affected one is approximately 80%. A spectrum of liver disease has been ...
Azzam R K - - 2005
OBJECTIVES: To evaluate the safety, outcomes, and complications of percutaneous liver biopsies (PLB) in infants aged 0 to 3 months. METHODS: We retrospectively reviewed the hospital records of all infants less than 3 months old who underwent PLB at Children's Memorial Hospital between July 1, 1997 and June 30, 2004 ...
Aanpreung Prapun - - 2005
The objective of this study was to study etiologies and outcome of neonatal cholestasis in Thai infants. The medical records of infants aged less than 3 months with the diagnosis of neonatal cholestasis in Department of Pediatrics, Siriraj Hospital from 1993 to 2004 were retrospectively reviewed. The etiologies were diagnosed ...
Tan N W H - - 2005
INTRODUCTION AND OBJECTIVE: Neonatal pyogenic hepatic abscess in preterm infants is a rare entity. We present 6 cases of neonatal liver abscesses diagnosed in our hospital as well as an approach that will facilitate the early diagnosis and management of neonatal pyogenic liver abscess based on our case series and ...
Lommatzsch Marek - - 2005
There is growing evidence that target-derived neurotrophins regulate the function of visceral neurons after birth. However, the postnatal profile of neurotrophin supply from internal organs is poorly described. In this study, we compared neurotrophin concentrations in lysates of murine peripheral target tissues (lung, heart, liver, colon, spleen, thymus, kidney and ...
Kotb M A - - 2005
The triangular cord sign (TC sign) is a sensitive and specific tool in prompt diagnosis of extrahepatic biliary atresia. The objective of this study is to evaluate post-operative TC sign presence in outcome prediction of infants with biliary atresia after Kasai hepato-portoenterostomy 27 infants and children with biliary atresia underwent ...
Justice Frances - - 2005
OBJECTIVES: Oral rotavirus vaccines are expected to become available in Australia within the next 2 years. In light of evidence for an association between a rotavirus vaccine and intussusception, it is important to define the baseline epidemiology of intussusception in Australia and establish a system for intussusception surveillance in the ...
Davenport Mark - - 2005
OBJECTIVE: Intercellular adhesion molecule (ICAM) expression in liver and bile duct remnant is a feature of the inflammatory component of biliary atresia (BA). Circulating levels of such soluble adhesion molecules (SAM) should reflect intrahepatic disease and would prove a useful adjunct in the evaluation of BA. STUDY DESIGN: Serum ICAM-1 ...
Shinohara Tsuyoshi - - 2005
This study evaluated the efficacy of measuring urinary sulfated bile acids (USBA) for diagnosis of bacterial cholangitis in patients with biliary atresia. Eight infants with biliary atresia were recruited. The USBA level was measured when they were admitted to hospital with a fever of unknown origin. Clinical manifestations and laboratory ...
Asano Kouichi - - 2005
Achromobacter xylosoxidans is a microorganism that may cause opportunistic infections. We detected A. xylosoxidans in three of 46 patients with liver abscess. The clinicopathologic findings of the three patients were uniform with respect to a prior history of cholecystectomy, multi-lobulated 'coral-like' abscess under CT and epithelioid granulomas in the periphery ...
Kotb Magd A - - 2005
BACKGROUND: Hepatic fibrosis and cirrhosis develop progressively in extrahepatic biliary atresia (EHBA) despite timely surgical intervention. PURPOSE: The aim of the study was to define CD4+ helper T lymphocytes, cytotoxic CD8+ T lymphocytes, and CD68+ (macrophages) infiltration of portal tracts and lobules and hepatic fibrosis as possible predictive measures of ...
Dambra Donatella Pia - - 2005
The case of a newborn infant of 40 days of age with persistent jaundice and blood chemistry values suggestive of cholestasis is discussed. Liver and bile duct US documented missed visualization of the gallbladder. In the suspicion of biliary atresia, hepatobiliary scintigraphy was performed; it showed preserved hepatocyte function, missed ...
Lee Chen-Hsiang - - 2005
To identify risk factors for spontaneous rupture of liver abscess (SRLA), a retrospective study on patients with liver abscess caused by Klebsiella pneumoniae was performed. Of the 140 enrolled patients with liver abscess caused by K. pneumoniae, 8 (5.7%) experienced SRLA. In comparison to those with nonruptured liver abscess (NRLA), ...
Araya Magdalena - - 2005
BACKGROUND: Whether infants regulate copper absorption and the potential effects of excess copper in early life remain poorly defined. OBJECTIVE: The objective of the study was to assess copper retention, liver copper content, and liver function in infant rhesus monkeys fed infant formula containing 6.6 mg Cu/L. DESIGN: From birth ...
van Kempen Anne A M W - - 2005
BACKGROUND AND AIMS: Low plasma glucose concentrations are more often detected in small-for-gestational-age (SGA) than in appropriate-for-gestational-age (AGA) infants. This is ascribed to impaired glucose production due to presumed lower liver glycogen stores in SGA infants. The change in glucose production induced by glucagon is considered to be an indicator ...
Klar Aharon - - 2005
OBJECTIVE: Evaluation and follow-up of infants with cholelithiasis and pseudolithiasis in a pediatric ward. PATIENTS & METHODS: Prospective study from April 1990 to October 2003 identified hospitalized infants younger than 2 years with ultrasonographic findings of cholelithiasis, choledocholithiasis or pseudolithiasis. Associated abnormalities or contributory factors were recorded and patients were ...
Spillmann Thomas - - 2005
Endoscopic retrograde cholangiography and pancreatography was performed in seven healthy Beagles to assess the common bile duct and the accessory pancreatic duct after retrograde filling with an iodine contrast medium. All dogs had a major and a minor duodenal papilla. One Beagle had additionally an accessory papilla. The diameter of ...
Teoh L - - 2005
Three infants with anterior abdominal wall defects (gastroschisis and exomphalos) who presented with obstructive jaundice secondary to biliary obstruction, are described. All three infants had abnormal biliary systems, with mechanical distortion of the biliary tree. Biliary obstruction secondary to structural biliary anomalies should be considered in patients with abdominal wall ...
Pope Carey N - - 2005
Maturational expression of carboxylesterase activity in laboratory animals has been correlated with age-related differences in sensitivity to many organophosphorus insecticides including chlorpyrifos. Little information is available, however, on the maturational expression of liver carboxylesterases in humans. Human liver carboxylesterase activity was compared in tissues from infants (2-24 months) and adults ...
Sant'Anna Ana Maria - - 2005
We evaluated the consequence of different types of fetal arrhythmia in the development of neonatal cholestasis. The charts of 38 children born at St. Justine Hospital between 1993 and 2001 with sustained and hemodynamically significant fetal arrhythmias were studied: 19 with supraventricular tachycardia, 14 with atrial flutter, and 5 with ...
Tibboel D - - 2005
Optimal analgesia remains a major challenge for all involved in the care of (critically) ill newborns. The rapid changes in liver metabolism involving maturation of liver enzymes and renal clearance of drugs render (extreme) very low birth weight infants different from newborns of later postconceptional age with regards to the ...
Satyanarayan Shanta - - 2005
Freshwater fish Cyprinus carpio was selected for the study of bioaccumulation of organochlorinated pesticides in tissues like gills, muscle, intestine, kidney, and liver in a continuous fed system. The pesticides used were Aldrin, Dieldrin, BHC, and DDT. The bioaccumulation of Dieldrin was maximum of 85.0 microg g(-1) wet weight in ...
Lam H S - - 2005
Neonatal liver abscess is uncommon, carries a high mortality and is difficult to diagnose. We report an unusual case of liver abscess in a preterm infant presenting with abdominal distension and suspected gastrointestinal perforation, rather than the more usual features of fever, hepatomegaly, abdominal tenderness, right-sided pleural effusion, and leukocytosis. ...
Alfredson M J - - 2005
Hepatic portal vein gas (HPVG) is a radiological finding normally associated with life-threatening conditions such as mesenteric ischaemia and necrotising enterocolitis in infants. Its presence has previously been associated with a high mortality rate. As a result of more sensitive imaging modalities the spectrum of conditions for which portal vein ...
Sedlák Kamil - - 2004
Three captive female nilgais (Boselaphus tragocamelus) either showed late-term abortion or their newborn calves died within 2 days of birth. Toxoplasma gondii DNA was demonstrated in the brain and liver of each fetus and in one of the two neonates by single-stage polymerase chain reaction (PCR) with TGR1E and by ...
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