[Bioethics in end-of-life decisions in neonatology: Unresolved issues].

This document is the result of previous work carried out by different expert groups and submitted to multidisciplinary debate at a Conference about controversial, deficient, or new aspects in the field of neonatal palliative care, such as: 1) the deliberative decision-making process, 2) hospital and domiciliary palliative care, 3) donation after controlled cardiac death, and 4) moral stress in professionals. The most relevant conclusions were: the need to instruct professionals in bioethics and in the deliberative method to facilitate thorough and reasonable decision-making; the lack of development in the field of perinatal palliative care and domiciliary palliative care in hospitals that attend newborns; the need to provide neonatal units with resources that help train professionals in communication skills and in the management of moral distress, as well as delineate operational procedure and guidelines for neonatal organ donation.

Antibody Persistence in Young Children 5 Years after Vaccination with a Combined Haemophilus influenzae Type b-Neisseria meningitidis Serogroup C Conjugate Vaccine Coadministered with Diphtheria-Tetanus-Acellular Pertussis-Based and Pneumococcal Conjugate Vaccines.

We evaluated antibody persistence in children up to 5 years after administration of a combined Haemophilus influenzae type b (Hib)-Neisseria meningitidis serogroup C (MenC)-tetanus toxoid (TT) conjugate vaccine coadministered with a pneumococcal conjugate vaccine. This is the follow-up study of a randomized trial (ClinicalTrials.gov registration no.

Five-year antibody persistence and safety following a booster dose of combined Haemophilus influenzae type b-Neisseria meningitidis serogroup C-tetanus toxoid conjugate vaccine.

Background: Booster vaccination with the combined Haemophilus influenza type b-Neisseria meningitides serogroup C-tetanus toxoid vaccine (Hib-MenC-TT) has been reported to induce different MenC antibody responses depending on the priming vaccines, with a possible impact on long-term protection. Here, the five-year persistence of immune responses induced by a booster dose of Hib-MenC-TT was evaluated in toddlers primed with either Hib-MenC-TT or MenC-TT.

Methods: This is the follow-up of a phase III, open, randomized study, in which a Hib-MenC-TT booster dose was given at 13.

Combined Haemophilus Influenzae type B-Neisseria meningitidis serogroup C vaccine is immunogenic and well tolerated in preterm infants when coadministered with other routinely recommended vaccines.

Background: Preterm infants are at greater risk of morbidity from vaccine-preventable diseases. Therefore, their responses to vaccination are of particular interest.

Methods: In this open, controlled, Spanish multicenter study, we assessed immunogenicity and safety following primary vaccination of 163 preterm infants (n = 56, <31 weeks' gestation; n = 107, 31-36 weeks' gestation) and 150 full-term infants (>36 weeks' gestation), with Haemophilus Influenzae type B (Hib)-MenC-TT, DTaP(diphtheria-tetanus-acellular pertussis vaccine)-HepB-IPV, and PCV7 at 2 to 4-6 months of age followed by booster vaccination at 16 to 18 months of age.

Immunization of preterm infants with 10-valent pneumococcal conjugate vaccine.

Objective: The safety and immunogenicity of the 10-valent pneumococcal nontypeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) in preterm infants were assessed in this study.

Methods: Three parallel groups of infants received 3-dose primary immunization with PHiD-CV at 2, 4, and 6 months of age and a booster dose at 16 to 18 months: preterm I (gestation period ≥ 27 and <31 weeks, N = 50); preterm II (≥31 and <37 weeks, N = 87); and term (≥37 weeks, N = 149). Solicited symptoms and adverse events were recorded.

Antibody persistence after primary vaccination with a hexavalent DTPa-HBV-IPV/HiB vaccine coadministered with a meningococcal C-CRM197 vaccine and response to a DTPa-IPV/HiB booster at 18 months of age.

Children 17-20 months of age (N = 344) received a diphtheria-tetanus toxoids-acellular pertussis (DTPa)-inactivated poliovirus vaccine (IPV)/Haemophilus influenzae (Hib) booster after a 3-dose primary vaccination course with DTPa-hepatitis B vaccine-IPV/Hib plus conjugate meningococcal C vaccine-CRM. Seroprotection rates were >80% (diphtheria, tetanus, hepatitis B, polio and polyribosylribitol phosphate) before and > or =96.6% (diphtheria, tetanus, polio and polyribosylribitol phosphate) after booster vaccination.