Exposure of a group of horses to tetracycline-contaminated feed resulted in acute colitis and subsequent death in one horse and milder diarrhea in 3 others. The most severely affected animal demonstrated clinical and pathological findings typical of colitis X. The other herdmates responded well to administration of zinc bacitracin.

BACKGROUND: As a first step to formulate a new treatment strategy for refractory acute lymphoblastic leukemia (ALL) in infants, clinical results and immunophenotypic and cytogenetic data were analyzed and compared with those from overseas. METHODS: There were 62 infants with ALL who were treated between 1977 and 1995 at 30 ...

To define prognostic factors in infant acute lymphoblastic leukemia (ALL), the outcome of 106 infants (age </=12 months) during 3 consecutive multicenter trials of the Berlin-Frankfurt-Münster group (ALL-BFM 83, 86, and 90) was retrospectively analyzed according to presenting features and early in vivo response to prednisone. The prednisone response was ...

OBJECTIVES: Acute diarrhea is a very frequent disease in developing countries and is the first cause of death in infants under two years of age. This study was designed to evaluate the clinical and epidemiological factors associated to the death of 17 out of 511 infants hospitalized due to severe ...

Acute abdominal distention in the pediatric patient may be attributable to extraperitoneal fluid, masses, organomegaly, air, an ileus, a functional or mechanical bowel obstruction, or injury and blood secondary to trauma. An infant who presents to the emergency department with acute abdominal distention and shock is a true emergency for ...

Of 29 infants with acute myeloid leukemia (AML), 14 (48%) had various 11q23 translocations. MLL rearrangements were examined in 21 of the 29 patients, and 11 (52%) showed the rearrangements. 11q23 translocations and/or MLL rearrangements were found in 17 (58%) of the 29 patients. While all but one of the ...

Although current chemotherapeutic regimens cure as many as 70% of children with acute lymphoblastic leukemia (ALL), infants continue to show a poor outcome. In this paper, we describe the outcome in 37 ALL infants treated between 1989 and 1995 in Japan. Patients had characteristic findings of infant ALL, including hyperleukocytosis ...

Acute cholecystitis in the neonate is rare and usually treated by cholecystectomy. A 1-day-old full-term girl had clinical and sonographic features of acute calculous cholecystitis. This was successfully managed nonoperatively with intravenous fluids and antibiotics, leading to complete resolution of the condition. The infant currently is thriving and asymptomatic with ...

Even though naratriptan and sumatriptan are both 5-HT1B/5-HT1D receptor agonists, the biological and pharmacokinetic profile of naratriptan differs significantly from that of sumatriptan. With a plasma half-life of 6 h, very high oral bioavailability of 63-74% and higher lipophilicity than sumatriptan, naratriptan exhibits a distinct clinical therapeutic profile. The similar ...

Infants less than 1 year of age at diagnosis of acute lymphoblastic leukemia (ALL) have a poor prognosis, which has been attributed primarily to a breakpoint in chromosomal band 11q23 or the MLL gene. Most infants with an 11q23 breakpoint have a t(4;11)(q21 ;q23). We studied the cytogenetics of the ...

Ikaros, a zinc finger-containing DNA-binding protein, is required for normal lymphocyte development, and germline mutant mice that express only non-DNA binding dominant-negative "leukemogenic" Ikaros isoforms lacking critical N-terminal zinc fingers develop an aggressive form of lymphoblastic leukemia 3-6 months after birth. Therefore, we sought to determine whether molecular abnormalities involving ...

Acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) in infants have in common a high incidence of translocations of the MLL gene at chromosome band 11q23. Similar translocations occur in leukemias associated with chemotherapies that target DNA topoisomerase II. MLL has numerous different partner genes. The role of the ...

A five month old male infant was referred with watery diarrhea, vomiting and fever, to the paediatric ward of the provincial Pediatric Hospital of Las Tunas, Cuba. Abdominal examination revealed tenderness; liver and spleen were normal. Chest, cardiovascular and other systems were normal. The patient was rehydratated with oral rehydratation ...

The differential diagnosis of chronic diarrhea varies markedly with age. In infants, it is usually a problem with formula intolerance. Because there is up to a 50% crossover intolerance between milk and soy, the infant should be given an extensively hydrolyzed formula. If such intervention is delayed, he or she ...

The hemolytic-uremic syndrome (HUS) typically presents in toddlers or older children after an episode of bloody diarrhea caused by Escherichia coli O157:H7. However, numerous "atypical" presentations have been described, including familial cases. Here we describe what we believe to be the first report of familial HUS in a premature infant ...

The incidence of translocations involving the 11q23 gene MLL is markedly increased in leukaemias that occur in infants <1 year of age. Epidemiological and molecular data have demonstrated that at least some of these translocations occur in utero. In this report we describe a case of fetal death at 36 ...

We report the successful use of leech therapy in the postsurgical management of an infant with acute venous congestion of an entire lower limb. Two days of constant leech therapy, followed by 5 days of intermittent application, decongested the affected tissues. There were no complications related to the leech therapy, ...

This study examined the role of enteric pathogens and infant, family, and household characteristics in persistent diarrhea. Bedouin infants from southern Israel were followed from birth to age 18-23 months. During monthly home visits, stool samples were obtained, and feeding practices and history of diarrhea were determined, and at age ...

A study examining the approach of pharmacies to diarrhoeal disease in childhood was carried out in Antalya, Turkey. A fictitious case history of a 10 month infant with an acute diarrhoea of three days duration, which was clinically identical with viral diarrhoea and accompanied by moderate dehydration was hypothesised. Following ...

Comparison of DQA1 and DQB1 alleles in 60 children with common acute lymphoblastic leukaemia (c-ALL) and 78 newborn infant control subjects revealed that male but not female patients had a higher frequency of DQA1*0101/*0104 and DQB1*0501 than appropriate control subjects. The results suggest a male-associated susceptibility haplotype in c-ALL and ...

Rice-starch based oral rehydration solution (ORS) has been shown to be a suitable alternative to glucose-based ORS in the treatment of both choleragenic and non-choleragenic dehydration in older infants and children. However, in young infants, the wider use of rice-starch ORS has been impeded because of theoretical concern about the ...

The importance of coexpression of myeloid antigens in childhood acute lymphoblastic leukemia (ALL) has long been debated; results are conflicting. We studied children with ALL treated at Italian Association for Pediatric Hematology-Oncology (AIEOP) institutions over 6 years with Berlin-Frankfurt-Muenster (BFM)-based protocols and have analyzed the incidence of coexpression of six ...

The establishment of an in vivo animal model system for infant acute lymphoblastic leukemia (ALL) would allow the testing of new agents against primary leukemic cells from infant ALL patients. We have demonstrated previously that growth of B-lineage leukemic cells in mice with severe combined immunodeficiency (SCID) was a significant ...

In this paper, the frequency of the microaerophilic gram-negative bacterium Actinobacillus actinomycetemcomitans (Ac) which is a component of the normal human oral microflora was investigated. Ac could be cultivated from oral material (molar sulcus and/or mucous membrane of the cheek) from 55 out of 405 healthy adults examined. This overall ...

IgA1 protease-secreting Streptococcus mitis often dominate the oral flora of the neonate and young infant at a time when salivary IgA concentrations are low and usually enriched in the secretory IgA1 subclass. To study the possible influence of these degradative enzymes on emerging host immunity, the presence of IgA1 protease-secreting ...

The artemisinin derivatives are the most potent antimalarials. They are rapidly absorbed orally, parenterally and intra-rectally. The latter mode of administration is particularly interesting in rural tropics. Preliminary studies have shown that artemisinin and its derivatives artesunate and artemether are effective when given intrarectally. More studies are needed to establish ...

During fifty years weaning age of piglets decreased from, in former days, ten to twelve weeks till, nowadays, three to five weeks. Early weaned piglets frequently have diarrhea. When piglets had diarrhea after weaning, enterotoxigenic E.coli (ETEC) or rotavirus were generally detected in the faeces; however, they were also detected ...

BACKGROUND: Infants with acute lymphoblastic leukemia (ALL) have a very poor prognosis. Since 1985, we have intensified therapy for infants with ALL by including a month of high dose multiagent chemotherapy after remission induction. METHODS: Between 1985 and 1995, we treated 23 infants (age < 12 months). We compared the ...

In this article we describe the clinical history, diagnostic evaluation, and management of an infant who had congenital glucose-galactose malabsorption (CGGM)--a rare disorder thought to be inherited as an autosomal recessive trait. Because of defective sodium-coupled cotransport of glucose and galactose in the intestinal mucosa, infants with CGGM suffer from ...

Group A human rotavirus G serotypes were detected in stool specimens from neonates and infants with and without acute diarrhea in Cairo by using monoclonal antibodies in an enzyme-linked immunosorbent assay. Serotypes G1 and G4 predominated in all age groups. Mixed (G1 plus G4) and nontypeable specimens represented 16.1 and ...

Unlike childhood leukemia diagnosed at later ages, where there is an excess risk in males, there is a notable female predominance in infant leukemia. Since abnormalities involving the MLL gene are frequent in infants with leukemia, we asked whether there are gender differences with respect to MLL gene status. Data ...

Acute lymphoblastic leukemia (ALL) occurring in infants less than 1 year of age differs clinically and biologically from that observed in older children. Cytogenetically, 11q23 translocations are detected in approximately 50% of infant ALLs and fuse the 11q23 gene HRX with a variety of partner chromosomal loci. Overall, HRX rearrangements ...

BACKGROUND/AIMS: Enteropathogenic Escherichia coli (EPEC) strains are the most important cause of gastroenteritis in infants under 1 year of age and may induce several patterns of villous atrophy in the intestinal mucosa. However, the interpretation of these abnormalities has usually been based on semiquantitative criteria, giving rise to considerably subjective ...

Infant acute leukemia, known to have a poor outcome with conventional therapy, usually has a molecular rearrangement at chromosome band 11q23. The 11q23 translocation partner is typically at 4q21 in infant ALL, but other 11q23 translocation partners occur in infant ALL and AML. The MLL gene at 11q23, and the ...

BACKGROUND: Glucose-based oral rehydration solutions (ORS) available in the United States do not appear to reduce the severity or duration of diarrhea. The use of cereal-derived ORS and cereal-based feedings appears to diminish the severity of illness in studies conducted in the developing world. To our knowledge, no controlled trials ...

PURPOSE: Specific events in the mother's reproductive history and certain birth characteristics have been associated with childhood leukemia. Few studies have explored these associations specifically in infants. METHODS: The Children's Cancer Group (CCG) conducted three separate case-control studies of childhood leukemia that involved similar methodologies and data collection. Data from ...

Despite improved event-free survival of older children with acute lymphocytic leukemia (ALL), infants <1 year of age continue to have a very poor prognosis. A new therapy designed specifically for infants with ALL was initiated. From 1984 until 1990, 82 eligible infants <1 year of age were entered on a ...

Until recently, information concerning carbohydrate intolerance complicating acute infantile diarrhea of outpatients in Thailand has been lacking. This prospective study was undertaken to determine the incidence and risk factors of secondary carbohydrate intolerance in outpatients. Of 197 well-nourished infants with acute diarrhea who were seen at the outpatient department of ...

Nearly 80 percent of infant leukemias present with an abnormality involving the MLL gene at 11q23. Moreover, secondary acute myeloid leukemias (AML) that occur as the result of chemotherapy agents, which are known to inhibit DNA topoisomerase II, often manifest the same MLL abnormalities. It has been hypothesized that de ...

Bilateral striatal necrosis in acute encephalopathy has been reported in a small number of adults with methanol or cyanide intoxication, hypoxic encephalopathy or haemolytic-uraemic syndrome. Acute encephalopathy with bilateral striatal necrosis has been reported in infants and children. However, the pathogenesis of the necrosis remains unclear. This is the first ...

Infantile diarrhea is sometimes associated with methemoglobinemia. To determine the significance of intestinal bacterial infection or overgrowth and other predisposing factors in this entity, we evaluated prospectively 45 consecutive patients who were admitted for gastroenteritis and methemoglobinemia between March 1980 and September 1992. All the patients were younger than 3 ...

OBJECTIVE: To describe four infants with protracted diarrhea caused by glucose polymer intolerance resulting from congenital sucrase-isomaltase deficiency. METHODS: The diagnosis of congenital sucrase-isomaltase deficiency was established by mucosal disaccharidase assay. In each case the clinical response to discontinuation of glucose polymer was documented. RESULTS: The median age at the ...

The impact of oral rehydration therapy (ORT) on the recent decline in diarrhoea mortality in the northeast of Brazil was studied. Proportionate infant mortality fell from 32% in 1980 to 17% in 1989 and infant deaths attributed to diarrhoea dropped from 41% to 25%, resulting in an overall reduction of ...

OBJECTIVES: To provide the clinical profile and assess the significance of various risk factors contributing to the occurrence of oral candidosis in newborns. DESIGN: Case-control study. SETTING: Neonatal Intensive Care Unit (NICU). SUBJECTS: Twenty newborns with oral candidosis and an equal number of age and weight matched controls. INTERVENTIONS: All ...

OBJECTIVE: Enteropathogenic Escherichia coli (EPEC) strains are able to adhere to human intestinal tissue inducing a typical lesion causing dissolution of the brush border membrane and loss of microvillus structure at sites of bacterial attachment. The presence of these lesions can provoke perpetuation of diarrhea associated with malabsorption of the ...

We describe four infants with rice intolerance who had no hypersensitivity to other foods. Clinical manifestations included shock, vomiting, and diarrhea. Results of tests for occult blood in stools were positive in all cases; results of all immunologic tests were negative. No symptoms were observed during 6 weeks of a ...

Diarrhea is one of the major causes of infant morbidity and mortality worldwide. Major advances in understanding the pathophysiology of chronic diarrhea and malabsorption have taken place during the past three decades. Analysis of absorptive and secretory functions of the intestine has provided some insight into the possible causes of ...

Recently, two commercial oral nystatin gels have been marketed in Germany (Candio-Hermal, Hermal; Lederlind, Lederle). In a prospective open randomized multicentre study involving 12 paediatricians in private practice, Candio-Hermal and Lederlind were compared with miconazole oral gel (Daktar, Janssen) in 95 infants with oral thrush (candidosis). Oral and rectal swabs ...

Oral inoculation of the human group A rotavirus MO strain (G serotype 3) into 5-day-old BALB/c mice causes gastroenteritis characterized by diarrhea. Using this small animal model, passive protection of suckling mice against human rotavirus infection was achieved with the use of immunoglobulin (IgY) from the yolks of eggs of ...

Our objective was to determine the ability of several clinical signs of dehydration to distinguish among degrees of dehydration in infants with acute diarrhea. The design was a prospective cohort study in a pediatric referral hospital in Cairo, Egypt. Infant boys, 3-18 months old, with a history of acute diarrhea ...