High taurine supplementation in plant protein-based diets improves growth and organoleptic characteristics of European seabass (Dicentrarchus labrax).

Plant-based proteins are increasingly being used in aquafeeds, but one of the limitations is taurine deficiency that can be especially detrimental for carnivorous fish. In this study, taurine supplementation in high plant protein diets (low fish meal, 15%) was investigated on the growth performance and fillet organoleptic characteristics of European seabass (Dicentrarchus labrax), juveniles (78 ± 0.4 g).

Infusion of butyrate affects plasma glucose, butyrate, and β-hydroxybutyrate but not plasma insulin in lactating dairy cows.

The objective of this study was to investigate the effects on plasma metabolites and rumen traits when butyrate was infused into the rumen or abomasum of lactating cows. Jugular catheters were inserted into 5 ruminally fistulated Holstein cows [94.2 ± 26.

Single-dose infusion of sodium butyrate, but not lactose, increases plasma β-hydroxybutyrate and insulin in lactating dairy cows.

Several studies have identified beneficial effects of butyrate on rumen development and intestinal health in preruminants. These encouraging findings led to further investigations related to butyrate supplementation in the mature ruminant. However, the effects of elevated butyrate concentrations on rumen metabolism have not been investigated, and consequently the maximum tolerable dosage rate of butyrate has not been established.

True ileal amino acid digestibility and endogenous ileal amino acid losses in growing pigs fed wheat shorts- or casein-based diets.

Use of dietary AA in growing pigs reflects digestion and use of digested AA for various body functions. Before evaluating dietary effects on use of digestible AA intake for body protein deposition, a digestibility study was conducted to investigate true ileal AA digestibility and endogenous ileal AA losses in growing pigs fed graded levels of wheat shorts (WS) or casein (CS; control). A casein-based basal diet (basal) was formulated to contain 0.

Duodenal glucose increases glucose fluxes and lactose synthesis in grass silage-fed dairy cows.

The effect of intestinal glucose supply on whole body rate of glucose appearance (WBGRa) and mammary utilization of glucose was studied in four lactating dairy cows. Glucose (0, 443, 963 and 2398 g/d) was continuously infused in the duodenum over 14-d periods using a Latin square design. A grass silage-based diet was formulated so that treatments were isoenergetic and isonitrogenous and contained 100 and 110% of energy and protein requirements according to INRA (1989).

Benefits of nutritional intervention on nutritional status, quality of life and survival.

Most cancers in children are acute diseases. Therefore, the incidence of malnutrition, in general, is not different from the incidence in the referral population. Some specific tumors, such as neuroblastoma and those resulting in the diencephalic syndrome, can be exceptions.

MOPP chemotherapy without irradiation as primary postsurgical therapy for brain tumors in infants and young children.

Infants and young children who have brain tumors have a poor rate of survival and high treatment associated morbidity. A trial of mechlorethamine, vincristine (oncovin), procarbazine, and prednisone (MOPP) was performed to test the hypothesis that replacing radiotherapy with chemotherapy would improve survival and decrease long term morbidity of infants who have brain tumors. Between 1976 and 1988, 17 consecutive children less than 36 months old when diagnosed with medulloblastoma or ependymoma were treated with MOPP chemotherapy as primary therapy following surgical excision or biopsy of the tumor.

Early hospital discharge and the timing of newborn metabolic screening.

Cost containment measures have reduced dramatically the length of stay for normal newborns, in some cases jeopardizing the ability to obtain appropriate newborn screens. In our hospital, we found that an unacceptable number of patients had mistakenly been screened before 24 hours of age. As pressures to shorten hospitalization increase, health-care providers must examine the impact of such changes on their ability to obtain adequate newborn screens.

Extended triple intrathecal chemotherapy trial for prevention of CNS relapse in good-risk and poor-risk patients with B-progenitor acute lymphoblastic leukemia: a Pediatric Oncology Group study.

Purpose: The Pediatric Oncology Group (POG) acute leukemia in childhood (ALinC) 13 study tested two treatment regimens that used different CNS chemoprophylaxis for children older than 12 months with non-T, non-B acute lymphoblastic leukemia (ALL) and with no demonstrable CNS disease at diagnosis.

Patients And Methods: With the first regimen, standard (S), six injections of triple intrathecal chemotherapy (TIC), consisting of methotrexate (MTX), hydrocortisone (HC), and cytarabine (ara-C), were administered during intensification treatment and at every-8-week intervals throughout the maintenance phase for 17 additional doses. The second regimen, standard and MTX pulses (SAM), also specified six TICs during intensification, but substituted every-8-week pulses of intermediate-dose parenteral methotrexate (IDM; 1 g/m2) for the 17 maintenance TIC injections, with a low-dose intrathecal (IT) MTX boost administered with the first four maintenance IDM pulses.

Intracranial ependymoma in children: analysis of prognostic factors.

Between 1955 and 1986, 25 children (aged 2 weeks to 15 years) were treated for intracranial ependymoma at M.D. Anderson Cancer Center.

Clinical characteristics and treatment outcome of children with acute lymphocytic leukemia and Down's syndrome. A Pediatric Oncology Group study.

Of 2947 children with acute lymphocytic leukemia (ALL), treated during three consecutive studies of the Pediatric Oncology Group (1974-1986), 52 (1.8%) had Down's Syndrome (DS). Comparison of clinical and laboratory characteristics showed no significant differences in leukocyte count, racial distribution, sex ratio, platelet count, incidence of mediastinal mass, lymphadenopathy or hepatosplenomegaly, or percentage of blood or bone marrow blasts for children with ALL with or without Down's Syndrome (DS-ALL or NDS-ALL, respectively).

The impact of Medicaid on research-based care in pediatric hematology/oncology.

The dilemmas posed by Medicaid's inadequate reimbursement for health care are discussed. A short history of the intent of Medicaid is presented and Medicaid is contrasted with indigent care and care provided by health maintenance organizations or similar programs. Research care is expensive, and it is therefore often difficult to support Medicaid patients in research protocols.

The truly cured child?

The concept of the truly cured child, denoting a child on par with his or her peers in development, maturation, achievement, and aspirations, was introduced in 1977. 'Cure' is the norm in pediatric oncology. However, the cure of a disease and the consequences of that disease are complex concepts.

Special nutritional needs of children with malignancies: a review.

Nutrition support for the patient with cancer is an important part of the overall treatment regimen. Nutrition support for the child with cancer poses a special challenge. For the purpose of reviewing the special nutritional needs of children with cancer, a Task Force was formed by the American Academy of Pediatrics to review the current state of knowledge.

Monoamine oxidase inhibitor toxicity.

Monoamine oxidase inhibitor (MAOI) drugs are used in the treatment of depressive and anxiety disorders in adults. MAOIs are also used in high doses for the treatment of lymphomas and of central nervous system (CNS) tumors in children. Toxic effects resulted when procarbazine, a drug of this class, was used in treating a child with a CNS tumor.

Treatment intensity and outcome for children with acute lymphocytic leukemia of standard risk. A Pediatric Oncology Group Study.

Four hundred thirty-four children, with good-risk acute lymphocytic leukemia (ALL), were assigned randomly to receive intensive or less intensive maintenance therapy with 6-mercaptopurine and methotrexate, plus vincristine and prednisone pulses in such a way that patients on treatment 1 had their leukocyte counts maintained between 1500 and 3000/mm3. Patients on treatment 2 had leukocyte counts maintained between 3000 and 4500/mm3. Absolute granulocyte counts were maintained above 500/mm3 on both groups.

Iron nutrition in childhood malignancy.

Status of iron nutrition along with demographic, anthropometric, dietary, and biochemical parameters were recorded in 98 pediatric cancer patients at the time of referral. Dietary intake in each patient was analyzed for calories, protein, and iron. Blood specimens were analyzed for hemoglobin (Hgb), hematocrit (Hct), iron, total iron-binding capacity (TIBC), transferrin, and ferritin.