Factors associated with intention to implement SBI and SUD treatment: a survey of primary care clinicians in Texas enrolled in an online course.

BACKGROUND: Substance use disorder (SUD) presents a range of public health challenges and consequences. Despite the prevention potential of screening and brief intervention (SBI) in the primary care setting, implementation is low. The purpose of this study was to assess associations of primary care clinicians' knowledge of SBI and SUD treatment, subjective norms, and perceived behavioral control with intention to incorporate SBI and SUD treatment into regular clinical practice. METHODS: This online survey was administered to primary care clinicians who practice in Texas between March 1, 2021, and February 5, 2023. Survey questions were mapped to factors in the Theory of Planned Behavior and included measures of knowledge, subjective norms, and perceived behavioral controls related to SBI and SUD treatment. Intention to engage in SBI and SUD treatment was assessed as the outcome. RESULTS: Of 645 participants included in this study, 59.5% were physicians. Knowledge was low, with less than half correctly reporting what was considered a standard drink (39.6%) and only 20% knew the correct number of alcoholic beverages considered risky drinking in 21-year-old non-pregnant women. Subjective norms, such as having colleagues within their practice support addressing SUDs, and perceived behavioral control such as having SUD screening routinized within clinic workflows, were positively associated with intention to implement SBI and SUD treatment in primary care settings. CONCLUSIONS: Modifying knowledge gaps, subjective norms, and perceived behavioral control requires a multipronged interventional approach that blends accessible clinician training with systemic workplace enhancements and a collective shift in professional norms.

Intertwin differences in umbilical artery pulsatility index are associated with infant survival in twin-to-twin transfusion syndrome.

OBJECTIVES: To evaluate the association of intertwin differences in umbilical artery pulsatility index (DUAPI) and infant survival in twin-to-twin transfusion syndrome (TTTS). METHODS: Absolute DUAPI was calculated prior to laser surgery. Receiver-operating characteristics (ROC) curve analysis provided an intertwin DUAPI cutoff of 0.4 for the prediction of double twin survival to 30 days of life. Infant survival was compared between women with an intertwin DUAPI <0.4 and ≥0.4 in the whole cohort, in TTTS cases with Quintero stages I/II and in those with Quintero stages III/IV. Regression analyses were performed to evaluate the association of intertwin DUAPI <0.4 and infant survival adjusted for confounders. RESULTS: In total, 349 TTTS cases were included. Double twin survival to 30 days was observed in 67% (234/349) of cases. Significant differences in double twin survival was seen between intertwin DUAPI groups in the whole cohort (76.8 vs. 52.2%; p<0.001), in women with TTTS Quintero stage I or II (77.8 vs. 58.5%; p=0.015) as well as in women with TTTS Quintero stage III or IV (75 vs. 49.5%; p=0.001). Intertwin DUAPI <0.4 conferred a threefold increased chance for double twin survival. CONCLUSIONS: Small intertwin DUAPI is associated with increased double infant survival in early and advanced TTTS stages.

Acute procedural interventions after pediatric blunt abdominal trauma: A prospective multicenter evaluation.

BACKGROUND: Pediatric intra-abdominal injuries (IAI) from blunt abdominal trauma (BAT) rarely require emergent intervention. For those children undergoing procedural intervention, our aim was to understand the timing and indications for operation and angiographic embolization. METHODS: We prospectively enrolled children younger than 16 years after BAT at 14 Level I Pediatric Trauma Centers over a 1-year period. Patients with IAI who received an intervention (IAI-I) were compared with those who did not receive an intervention using descriptive statistics and univariate analysis; p less than 0.05 was considered significant. RESULTS: Two hundred sixty-one (11.9%) of 2,188 patients had IAI. Forty-five (17.2%) IAI patients received an acute procedural intervention (38 operations, seven angiographic embolization). The mean age for patients requiring intervention was 7.1 ± 4.1 years and not different from the population. Most patients (88.9%) with IAI-I were normotensive. IAI-I patients were significantly more likely to have a mechanism of motor vehicle collision (66.7% vs. 38.9%), more likely to present as a Level I activation (44.4% vs. 26.9%), more likely to have a Glascow Coma Scale less than 14 (31.1% vs. 15.5%), and more likely to have an abnormal abdominal physical examination (93.3% vs. 65.7%) than patients that did not require acute intervention. All patients underwent computed tomography scan before intervention. Operations consisted of laparotomy (n = 21), laparoscopy converted to open (n = 11), and laparoscopy alone (n = 6). The most common surgical indications were hollow viscus injury (HVI) (11 small bowel, 10 colon, 6 small bowel/colon, 2 duodenum). All interventions for solid organ injury, including seven angioembolic procedures, occurred within 8 hours of arrival; many had hypotension and received a transfusion. Procedural interventions were more common for HVI than for solid organ injury (59.2% vs. 7.6%). Postoperative mortality from IAI was 2.6%. CONCLUSION: Acute procedural interventions for children with IAI from BAT are rare, predominantly for HVI, are performed early in the hospital course and have excellent clinical outcomes. LEVEL OF EVIDENCE: Prognostic/epidemiologic study, level III; therapeutic study, level IV.

Focused assessment with sonography for trauma in children after blunt abdominal trauma: A multi-institutional analysis.

INTRODUCTION: The utility of focused assessment with sonography for trauma (FAST) in children is poorly defined with considerable practice variation. Our purpose was to investigate the role of FAST for intra-abdominal injury (IAI) and IAI requiring acute intervention (IAI-I) in children after blunt abdominal trauma (BAT). METHODS: We prospectively enrolled children younger than 16 years after BAT at 14 Level I pediatric trauma centers over a 1-year period. Patients who underwent FAST were compared with those that did not, using descriptive statistics and univariate analysis; p value less than 0.05 was considered significant. FAST test characteristics were performed using computed tomography (CT) and/or intraoperative findings as the gold standard. RESULTS: Two thousand one hundred eighty-eight children (age, 7.8 ± 4.6 years) were included. Eight hundred twenty-nine (37.9%) received a FAST, 340 of whom underwent an abdominal CT. Ninety-seven (29%) of these 340 patients had an IAI and 27 (7.9%) received an acute intervention. CT scan utilization after FAST was 41% versus 46% among those who did not receive FAST. The frequency of FAST among centers ranged from 0.84% to 94.1%. There was low correlation between FAST and CT utilization (r = -0.050, p < 0.001). Centers that performed FAST at a higher frequency did not have improved accuracy. The test performance of FAST for IAI was sensitivity, 27.8%; specificity, 91.4%; positive predictive value, 56.2%; negative predictive value, 76.0%; and accuracy, 73.2%. There were 81 injuries among the 70 false-negative FAST. The test performance of FAST for IAI-I was sensitivity, 44.4%; specificity, 88.5%; positive predictive value, 25.0%; negative predictive value, 94.9%; and accuracy, 85.0%. Fifteen children with a negative FAST received acute interventions. Among the 27 patients with true positive FAST examinations, 12 received intervention. All had an abnormal abdominal physical examination. No patient underwent intervention before CT scan. CONCLUSION: As currently used, FAST has a low sensitivity for IAI, misses IAI-I and rarely impacts management in pediatric BAT. LEVEL OF EVIDENCE: Prognostic and epidemiologic study, level II; diagnostic tests or criteria study, level II; therapeutic/care management study, level III.

Surgical site infection reporting: more than meets the agar.

BACKGROUND/PURPOSE: Surgical site infection (SSI) rate in pediatric appendicitis is a commonly used hospital quality metric. We hypothesized that surveillance of organ-space SSI (OSI) using cultures alone would fail to capture many clinically-important events. METHODS: A prospective, multidisciplinary surveillance program recorded 30-day SSI and hospital length of stay (LOS) for patients <18years undergoing appendectomy for perforated appendicitis from 2012 to 2015. Standardized treatment pathways were utilized, and OSI was identified by imaging and/or bacterial cultures. RESULTS: Four hundred ten appendectomies for perforated appendicitis were performed, and a total of 84 OSIs (20.5%) were diagnosed with imaging. Positive cultures were obtained for 39 (46%) OSIs, whereas 45 (54%) had imaging only. Compared to the mean LOS for patients without OSI (5.2±2.9days), LOS for patients with OSI and positive cultures (13.7±5.4days) or with OSI without cultures (10.4±3.7days) was significantly longer (both p<0.001). The OSI rate identified by positive cultures alone was 9.5%, whereas the clinically-relevant OSI rate was 20.5%. CONCLUSIONS: Using positive cultures alone to capture OSI would have identified less than half of clinically-important infections. Utilizing clinically-relevant SSI is an appropriate metric for comparing hospital quality but requires agreed upon standards for diagnosis and reporting. LEVEL OF EVIDENCE: II. TYPE OF STUDY: Diagnostic study.

How Should Surgical Residents Be Educated About Patient Safety: A Pilot Randomized Controlled Trial.

INTRODUCTION: The Accreditation Council for Graduate Medical Education mandates patient safety education without specific curricular guidelines. We hypothesized that a dedicated, adjunctive resident safety workshop (SW) led by surgical faculty compared with an online curriculum (OC) for hospital personnel alone would improve residents' patient safety perceptions and behaviors. MATERIALS AND METHODS: A pilot randomized controlled trial was performed from 2014 to 2015 within a university-based general surgery residency. Control and intervention groups, stratified by postgraduate year, participated in a hospital-based OC; the intervention group participated in an additional SW. Primary outcomes were perceptions of safety culture, teamwork, and speaking up as per the validated safety attitudes questionnaire (SAQ) at 6 and 12 months postintervention. Secondary outcomes included behavioral scores from blinded surgical faculty using the Oxford NonTechnical Skills scale. RESULTS: A total of 51 residents were enrolled (control = 25, intervention = 26). SAQ response rates were 100%, 100%, and 76% at baseline, 6 months, and 12 months, respectively. SAQ scores were similar at baseline between groups and did not change significantly at 6 or 12 months, independent of postgraduate year (PGY) level. Overall NonTechnical Skills scores were similar between groups, but senior residents (≥PGY 4) in the OC + SW group scored significantly higher in teamwork, decision-making, and situation awareness (all p < 0.05). CONCLUSION: An adjunctive, dedicated resident SW compared with a hospital-based OC alone did not significantly improve overall perceptions of patient safety. However, senior residents participating in the SW demonstrated improved patient safety perceptions and had significantly better intraoperative safety behaviors than senior residents in the OC group. Future curricular enhancements should include PGY-level specific education, iterative reviews, and increased faculty involvement. A larger randomized trial may be warranted.