A national survey of use of obstetric procedures and technologies in Canadian hospitals: routine or based on existing evidence?

BACKGROUND: The objective of this national survey was to describe the routine use of procedures and technologies in Canadian hospitals providing maternity care, and to determine the extent to which current use was consistent with the existing evidence and recommended guidelines for maternal and newborn care. METHODS: Representatives of 572 hospitals providing maternity care across Canada were sent questionnaires in the spring and summer of 1993; 523 (91.4%) responded. The primary outcome measures consisted of the self-reported use of obstetric procedures and technologies (perineal shaves, enemas/suppositories, intravenous infusions, initial and continuous electronic fetal heart monitoring, episiotomy rates). Hospitals were grouped according to location, size (number of live births per year), and university affiliation status. RESULTS: The hospitals in the Prairie provinces, in Quebec, and in the Atlantic provinces were significantly less likely than those in Ontario to restrict their use of perineal shaves and enemas to women on admission in labor. Small hospitals were significantly more likely than large hospitals (> 1000 live births) to restrict their use of intravenous infusions, and initial and continuous electronic fetal monitoring. The university-affiliated and nonteaching hospitals were significantly less likely than the university teaching hospitals to have episiotomy rates of less than 40 percent for primiparous women. Small hospitals were more likely than large hospitals to report episiotomy rates of less than 20 percent for multiparous women. CONCLUSIONS: Considerable variations occur in the routine use of obstetric procedures and technologies in Canadian hospitals providing maternity care, according to hospital location, size, and university affiliation status. Despite the existing evidence suggesting that the routine use of these practices and procedures is both unnecessary and potentially harmful, a significant number of Canadian hospitals continued to use them routinely in 1993.

Breast-feeding policies and practices in Canadian hospitals providing maternity care.

OBJECTIVE: To determine the extent to which policies and practices of Canadian hospitals providing maternity care are consistent with the World Health Organization (WHO)/UNICEF 10 Steps to Successful Breastfeeding, the WHO International Code of Marketing of Breast-Milk Substitutes and the WHO/UNICEF Baby Friendly Hospital Initiative. DESIGN: Cross-sectional mailed survey. SETTING: Canada. PARTICIPANTS: Representatives of 572 hospitals providing maternity care across Canada were sent a questionnaire in the spring and summer of 1993, 523 (91.4%) responded. OUTCOME MEASURES: Self-reported implementation of policies and practices concerning infant feeding; hospitals were grouped according to location, size (number of live births per year) and university affiliation status. MAIN RESULTS: Although 58.4% (296/507) of the respondents reported that their hospital had a written policy on breast-feeding, only 4.6% (21/454) reported having one that complied with all of the WHO/UNICEF steps surveyed. This figure dropped to 1.3% (6/453) when compliance with the WHO code (distribution of free samples of formula to formula-feeding and breast-feeding mothers) was added. Hospitals in Quebec and the Prairie provinces were significantly more likely than those in Ontario to give free samples of formula to both breast-feeding (OR 2.39 [95% confidence interval (Cl) 1.39 to 4.09] and 20.22 [95% Cl 9.27 to 44.33] respectively) and formula-feeding mothers (OR 1.82 [95% Cl 1.07 to 3.11] and 8.03 [95% Cl 3.29 to 19.6] respectively), after adjustment for hospital size and university affiliation status. CONCLUSION: There are considerable variations in the implementation of individual WHO steps and provisions of the WHO code according to hospital location, size and university affiliation status. Very few Canadian hospitals meet all of the criteria that would enable them to be considered "baby friendly" according to the WHO/UNICEF definition.

Are Canadian hospitals providing family-centered maternity and newborn care?

A philosophy of family-centered maternity and newborn care requires that there be open communication between a woman, her family and health professionals; that the woman be able to choose people to support her, and have those people present during labour and birth; and that the mother and infant remain in close contact whenever possible following birth. Using data from a 1993 survey, the authors conclude that Canadian hospitals still have a long way to go before putting these ideals into practice.

Diet and faecal flora in the newborn: nucleotides.

Breast milk contains nucleotide salts that are only present in minimal amounts in modern infant formulas prepared from cows' milk. Nucleotides have been suggested as cofactors for the growth of bifidobacteria in vitro. Bifidobacteria are found to be more numerous in the faeces of breast fed babies compared with those of formula fed babies. Faecal flora were examined at 2 weeks of age in 32 babies who from birth had been fed a whey based formula supplemented with nucleotide monophosphate salts, 33 babies fed an unsupplemented formula, and 21 breast fed babies. Faecal flora were also examined at 4 weeks, and 7 weeks but with fewer babies in each group. Most differences were found at 2 weeks of age when more babies fed the nucleotide supplemented formula were colonised with Escherichia coli and more had E coli as the dominant organism in their faecal flora. Fewer of these babies were colonised with bifidobacteria. The counts of bifidobacteria and enterococci were reduced in the nucleotide supplemented group but bacteroides accounted for a higher percentage of the total flora in this group of babies. Supplementation of a formula with nucleotide salts did not make the faecal flora closer to that of breast fed infants as the growth of bifidobacteria was discouraged. While there may be arguments to support the addition of nucleotides to infant formula the results of this study do not support their addition for the enhancement of bifidobacteria in the faecal flora.

Breathing new life into neonatal resuscitation guidelines.

The problems surrounding neonatal resuscitation are complex. The rarity of the event, the complexity of the procedure and the variety of professionals involved are some of the factors that contribute to the difficulties. It is extremely encouraging that all of the professionals involved are committed to working together to improve the quality of care for babies in Canadian hospitals.

Neonatal resuscitation in Canadian hospitals.

A survey of Canadian hospitals providing obstetric care was undertaken to assess preparation, protocols, training and staff availability for neonatal resuscitation. Of the 721 hospitals contacted 577 (80%) responded. The reported availability of written guidelines for resuscitation varied greatly, depending on hospital size and proximity to a tertiary care centre. Many hospitals, especially those with 300 births or fewer annually, reported that they depend on family physicians or nurses to start and to continue neonatal resuscitation. Approximately one third of the hospitals had written guidelines for summoning personnel for additional help, and one third used a list of maternal or fetal indications for the presence of a physician specifically for the care of the infant at birth. Of 200 hospitals 138 (69%) had to summon additional medical help from outside the institution, 60% at all times. A neonatal resuscitation team in which members' roles were defined was established in 22% of the hospitals. Few hospitals held rehearsals for resuscitation. Nurses were permitted to perform intubation in 21 hospitals (4%), 7 of them in Alberta. National professional bodies should develop guidelines for training and skill maintenance, and hospitals should develop protocols for maintaining equipment and for neonatal resuscitation team activities, including regular practice. Training should be improved in family practice and obstetrics programs, and consideration should be given to training senior obstetric nurses and respiratory therapists in intubation of neonates.

Birthing rooms in Canada.

Birthing rooms are part of a trend to family-centred maternity care in hospitals. The room is decorated in a homelike fashion, and is a place where a family can labor, deliver and spend uninterrupted time together following birth. It also offers more privacy than traditional labor and delivery areas. Because birthing room programs are relatively new, the Canadian Institute of Child Health conducted a survey to determine how they began and how they are operated in Canadian hospitals. Forty-six hospitals were surveyed, of which 23 indicated they had a birthing room program. This article discusses the planning and cost of implementing the programs, physical aspects of the rooms, patients' eligibility to use them, indications for transferring patients to the delivery room, staffing, family participation, problems and benefits. While the programs increased patient satisfaction, most organized birthing rooms are used by a small segment of the population and are directed only at those families considered to be at low risk.