Managing paediatric bleeding disorder patients undergoing surgical procedures: Leveraging the electronic medical record.

INTRODUCTION: Individuals with bleeding disorders have a high risk of bleeding complications with surgical procedures. Careful planning and management of peri-operative treatment is vital for their safety. Yet, inter-provider communication and communication between patients/families and providers is not reliable. AIM: Our haemophilia treatment centre (HTC) created a care gap report that used the electronic medical record to inform our team when patients with bleeding disorders were scheduled for procedures. METHODS: An electronic medical record-based patient registry was linked to the hospital's surgical schedule and a report was run daily by HTC staff for the upcoming 14 days. We determined the number of surgeries scheduled for patients with a bleeding disorder without the knowledge of the HTC, identified by the care gap report during the 6 months prior to and 2 years after implementing the report. RESULTS: Had the report been in effect 6 months prior, the majority of surgery cases would have been detected and planned for an average of 10 days prior to the procedure. Following implementation, the report identified 62 of 225 surgeries on patients with known bleeding disorders where the HTC did not have prior communication from the patient/family or surgical team. CONCLUSION: This surgery care gap report provides the date and time of procedures on bleeding disorder patients without relying on contact from patients/families or the surgical team. Its use has resulted in an improved peri-operative process for patients with bleeding disorders undergoing surgical procedures and potentially prevented surgery cancellations.

Identifying causes of adverse events detected by an automated trigger tool through in-depth analysis.

OBJECTIVES: To describe how in-depth analysis of adverse events can reveal underlying causes. METHODS: Triggers for adverse events were developed using the hospital's computerised medical record (naloxone for opiate-related oversedation and administration of a glucose bolus while on insulin for insulin-related hypoglycaemia). Triggers were identified daily. Based on information from the medical record and interviews, a subject expert determined if an adverse drug event had occurred and then conducted a real-time analysis to identify event characteristics. Expert groups, consisting of frontline staff and specialist physicians, examined event characteristics and determined the apparent cause. RESULTS: 30 insulin-related hypoglycaemia events and 34 opiate-related oversedation events were identified by the triggers over 16 and 21 months, respectively. In the opinion of the experts, patients receiving continuous-infusion insulin and those receiving dextrose only via parenteral nutrition were at increased risk for insulin-related hypoglycaemia. Lack of standardisation in insulin-dosing decisions and variation regarding when and how much to adjust insulin doses in response to changing glucose levels were identified as common causes of the adverse events. Opiate-related oversedation events often occurred within 48 h of surgery. Variation in pain management in the operating room and post-anaesthesia care unit was identified by the experts as potential causes. Variations in practice, multiple services writing orders, multidrug regimens and variations in interpretation of patient assessments were also noted as potential contributing causes. CONCLUSIONS: Identification of adverse drug events through an automated trigger system, supplemented by in-depth analysis, can help identify targets for intervention and improvement.

Sustaining the implementation of an evidence-based guideline for bronchiolitis.

OBJECTIVE: To describe the changes occurring over a 3-year period after implementation of an evidence-based clinical practice guideline for the care of infants with bronchiolitis. DESIGN: Before and after study. SETTING: Children's Hospital Medical Center, Cincinnati, Ohio. PATIENTS: Infants 1 year or younger admitted to the hospital with a first-time episode of typical bronchiolitis. INTERVENTION: The guideline was implemented January 15, 1997. Data on all patients discharged from the hospital with bronchiolitis, from January 15 through March 27, in 1997, 1998, and 1999, were stratified by year and compared with data on similar patients discharged from the hospital in the same periods in the years 1993 through 1996. MAIN OUTCOME MEASURES: Patient volumes, length of stay for admissions, and use of specific laboratory and therapeutic resources ancillary to bed occupancy. RESULTS: After implementation of the guideline, admissions decreased 30% and mean length of stay decreased 17% (P<.001). Nasopharyngeal washings for respiratory syncytial virus were obtained in 52% fewer patients (P<.001); 14% fewer chest x-ray films were ordered (P<.001). There were significant reductions in the use of all respiratory therapies, with a 17% decrease in the use of at least 1 beta(2)-agonist inhalation therapy (P<.001). In addition, 28% fewer repeated inhalations were administered (P<.001); mean costs for all resources ancillary to bed occupancy fell 41% (P<.001); and mean costs for respiratory care services fell 72% (P<.001). CONCLUSIONS: An evidence-based clinical practice guideline for the care of patients encountered in major pediatric care facility has been successfully sustained beyond the initial year of its introduction to practitioners in southwest Ohio.

Differential markers for regionalization.

OBJECTIVE: To examine the site of delivery for very low birth weight (VLBW) infants and infants with major congenital malformations (MCM) within an established system of perinatal regionalization. STUDY DESIGN: A retrospective study of site of delivery for VLBW infants and infants born with MCM (tracheoesophageal fistula/esophageal atresia, diaphragmatic hernia, or gastroschisis/omphalocele) from 1990 through 1995 in Ohio. RESULTS: A total of 59.8% of VLBW infants and 36.1% of MCM infants were born in a level III hospital. There was a significant trend toward a decrease in VLBW infants (p < 0.01) and an increase in MCM infants (p < 0.05) born in a level III hospital between 1990 and 1995. There were significant regional variations among the six perinatal regions in Ohio in the proportion of both VLBW and MCM infants born in a tertiary center. CONCLUSION: Using the traditional marker of VLBW to assess regionalization in one state, we found significant variation in site of delivery among the perinatal regions and over the time course of the study. The delivery of infants with MCM at level III centers may be an alternative measure of regionalization.

Evaluation of an evidence-based guideline for bronchiolitis.

OBJECTIVE: To describe the effect of implementing an evidence-based clinical practice guideline for the inpatient care of infants with bronchiolitis at the Children's Hospital Medical Center in Cincinnati, Ohio. METHODOLOGY: A multidisciplinary team generated the guideline for infants < or = 1 year old who were admitted to the hospital with a first-time episode of typical bronchiolitis. The guideline was implemented January 15, 1997, and data on all patients admitted with bronchiolitis from that date through March 27, 1997, were compared with data on similar patients admitted in the same periods in the years 1993 through 1996. Data were extracted from hospital charts and clinical and financial databases. They included LOS and use and costs of resources ancillary to bed occupancy. RESULTS: After implementation of the guideline, admissions decreased 29% and mean LOS decreased 17%. Nasopharyngeal washings for respiratory syncytial virus were obtained in 52% fewer patients. Twenty percent fewer chest radiographs were ordered. There were significant reductions in the use of all respiratory therapies, with a 30% decrease in the use of at least 1 beta-agonist inhalation therapy. In addition, 51% fewer repeated inhalations were administered. Mean costs for all resources ancillary to bed occupancy decreased 37%. Mean costs for respiratory care services decreased 77%. CONCLUSIONS: An evidence-based clinical practice guideline for managing bronchiolitis was highly successful in modifying care during its first year of implementation.guideline, bronchiolitis, evidence-based medicine, pediatrics, outcome research.

Health system factors contributing to breastfeeding success.

OBJECTIVE: To identify and characterize health care system factors that contribute to successful breastfeeding in the early postpartum period. STUDY DESIGN: A prospective 8-week cohort study of 522 women at five area hospitals who had a vaginal delivery of a healthy, full-term single child and who intended to breastfeed. Mothers and infants had free access to each other for breastfeeding during the hospital stay. Data were obtained through chart review and surveys. In-person postpartum interviews in the hospital and 4- and 8-week telephone interviews were used to determine participants' perceptions of breastfeeding support by hospital personnel, home visit nurses, and family and friends. The hospital in-person interview with each mother was conducted before discharge to confirm maternal interest and intent to breastfeed. Questions were asked regarding breastfeeding information and support provided by medical and nursing personnel. Mothers were asked to rate the quality of information, as well as the degree of support they received for breastfeeding. Mothers also were asked to rate their hospital breastfeeding experience. A second interview was conducted by telephone 4 weeks after birth. The focus of this interview was to ascertain the rating of their breastfeeding experience, the quality of their interactions with health care professionals, and whether supplemental formula was being provided to the infant. If supplemental formula was being provided, the mothers were asked to quantify the volume and frequency of supplementation. A final telephone interview was conducted when the infants were 8 weeks of age. This interview determined the continuance or cessation of breastfeeding and information about formula supplementation, as in the 4-week interview. Mothers were given a journal and asked to note all telephone calls, clinic visits, and home nurse visits that related to breastfeeding issues and concerns. Demographic data examined included maternal age, marital status, highest level of education reached, race, employment, insurance coverage, and length of stay in the hospital. Pregnancy characteristics included prenatal care, parity, and gravity. Infant characteristics included gestational age and birth weight. Other factors examined included maternal rating of the support received from the infant's father for the decision to breastfeed, the time the infant spent in the mother's hospital room, and whether the infant was breastfed in the delivery room. RESULTS: The women were mostly white (90%), educated (82% had some college education), married, older (mean maternal age of 29.3 years), and insured (92% commercial). The primary outcome of interest was success at breastfeeding. Success was determined based on each mother's initial estimate of the planned duration of breastfeeding. Of the participants, 76% breastfed successfully for at least as long as they had initially planned. Seventeen percent of the mothers had stopped breastfeeding at the time of the 4-week interview, and 29% had stopped by the 8-week interview. Of the infants' fathers, 97% were reported by the mothers to be supportive of the decision to breastfeed. Once discharged, 98% of mothers expected to have help with the household chores. Eighty percent rated their hospital breastfeeding experience as good or very good. However, only 56% rated hospital breastfeeding support as good or very good, and only 44% spoke with a lactation consultant while in the hospital. Of those who spoke with the lactation consultant, 85% felt more confident afterward. Hospital nurses talked with 82% of women, and 97% of these found this helpful. Seventy-four percent reported receiving a home nursing visit after discharge, and of these, 82% found it helpful. Successful mothers were significantly more likely to report that the visiting nurse watched them breastfeed and asked how it was going. Mothers were more likely to call or visit family and friends with concerns about breastfeeding than

Safety of early discharge for Medicaid newborns.

CONTEXT: Neonates are being discharged from the hospital more rapidly, but the risks associated with this practice, especially for low-income populations, are unclear. OBJECTIVE: To determine the impact of decreasing postnatal length of stay on rehospitalization rates in the immediate postdischarge period for Medicaid neonates. DESIGN AND SETTING: Retrospective, population-based cohort study using Ohio Medicaid claims data linked to vital statistics files from July 1, 1991, to June 15, 1995. PARTICIPANTS: A total of 102 678 full-term neonates born to mothers receiving Medicaid for at least 30 days after birth. MAIN OUTCOME MEASURES: Rehospitalization rates within 7 and 14 days of discharge, postdischarge health care use, and regional variations in length of stay and rehospitalization. RESULTS: The proportion of neonates who were discharged following a short stay (less than 1 day after vaginal delivery, less than 2 days after cesarean birth) increased 185%, from 21% to 59.8% (P<.001) and the mean (SD) length of stay decreased 27%, from 2.2 (1.0) to 1.6 (0.9) days (P<.001), over the course of the study. The proportion of neonates who received a primary care visit within 14 days of birth increased 117% (P = .001). Rehospitalization rates within 7 and 14 days of discharge decreased by 23%, from 1.3% to 1.0% (P=.01), and by 19%, from 2.1% to 1.7% (P=.03), respectively. Short stay across the 6 regions of the state varied significantly over time (P<.001). Factors significantly associated with increased likelihood of rehospitalization within both 7 and 14 days of discharge were white race, shorter gestation, primiparity, earlier year of birth, lower 5-minute Apgar score, vaginal delivery, married mother, and region of the state. CONCLUSION: Our data suggest that reductions in length of stay for full-term Medicaid newborns in Ohio have not resulted in an increase in rehospitalization rates in the immediate postnatal period.

Comparison of distal and proximal splenorenal shunts: a ten-year experience.

BACKGROUND: This study evaluated the effectiveness of distal (DSRS) versus the central or proximal (PSRS) splenorenal shunts in the elective treatment of bleeding varices. METHODS: A series of 48 patients with portal hypertension and established variceal bleeding were randomized to undergo PSRS or DSRS. Preoperative evaluation included endoscopic examination, angiography, serum amino acid profile, liver chemistry studies, and neurologic evaluation. Any patient with significant ascites and hepatofugal flow underwent PSRS shunt procedures; the remainder were randomized prospectively. RESULTS: Between 1979 and 1989, 29 patients underwent PSRS and 19 underwent DSRS. The mean length of follow-up was 48 months. The groups were equivalent with regard to age, gender, child's class, number of preoperative bleeds, and cause of disease. No difference was found in any of the factors measured. In particular there were no differences in the operative mortality rate (17% PSRS; 11% DSRS), 5-year survival rate (52% PSRS; 52% DSRS), rebleeding (34% PSRS; 32% DSRS), shunt occlusion (7% PSRS; 11% DSRS), development of individual episodes of postoperative encephalopathy (28% PSRS; 26% DSRS), chronic postoperative encephalopathy (17% PSRS; 11% DSRS), or mean branched-chain/aromatic amino acid ratios (PSRS = 0.88 +/- 0.05; DSRS = 0.66 +/- 0.05). CONCLUSIONS: The results do not support the contention that DSRS is associated with either greater survival or less encephalopathy than PSRS.