Umbilical cord milking in nonvigorous infants: a cluster-randomized crossover trial.

BACKGROUND: Delayed cord clamping and umbilical cord milking provide placental transfusion to vigorous newborns. Delayed cord clamping in nonvigorous newborns may not be provided owing to a perceived need for immediate resuscitation. Umbilical cord milking is an alternative, as it can be performed more quickly than delayed cord clamping and may confer similar benefits. OBJECTIVE: We hypothesized that umbilical cord milking would reduce admission to the neonatal intensive care unit compared with early cord clamping in nonvigorous newborns born between 35 and 42 weeks' gestation. STUDY DESIGN: This was a pragmatic cluster-randomized crossover trial of infants born at 35 to 42 weeks' gestation in 10 medical centers in 3 countries between January 2019 and May 2021. The centers were randomized to umbilical cord milking or early cord clamping for approximately 1 year and then crossed over for an additional year or until the required number of consented subjects was reached. Waiver of consent as obtained in all centers to implement the intervention. Infants were eligible if nonvigorous at birth (poor tone, pale color, or lack of breathing in the first 15 seconds after birth) and were assigned to umbilical cord milking or early cord clamping according to their birth hospital randomization assignment. The baseline characteristics and outcomes were collected following deferred informed consent. The primary outcome was admission to the neonatal intensive care unit for predefined criteria. The main safety outcome was hypoxic-ischemic encephalopathy. Data were analyzed by the intention-to-treat concept. RESULTS: Among 16,234 screened newborns, 1780 were eligible (905 umbilical cord milking, 875 early cord clamping), and 1730 had primary outcome data for analysis (97% of eligible; 872 umbilical cord milking, 858 early cord clamping) either via informed consent (606 umbilical cord milking, 601 early cord clamping) or waiver of informed consent (266 umbilical cord milking, 257 early cord clamping). The difference in the frequency of neonatal intensive care unit admission using predefined criteria between the umbilical cord milking (23%) and early cord clamping (28%) groups did not reach statistical significance (modeled odds ratio, 0.69; 95% confidence interval, 0.41-1.14). Umbilical cord milking was associated with predefined secondary outcomes, including higher hemoglobin (modeled mean difference between umbilical cord milking and early cord clamping groups 0.68 g/dL, 95% confidence interval, 0.31-1.05), lower odds of abnormal 1-minute Apgar scores (Apgar ≤3, 30% vs 34%, crude odds ratio, 0.72; 95% confidence interval, 0.56-0.92); cardiorespiratory support at delivery (61% vs 71%, modeled odds ratio, 0.57; 95% confidence interval, 0.33-0.99), and therapeutic hypothermia (3% vs 4%, crude odds ratio, 0.57; 95% confidence interval, 0.33-0.99). Moderate-to-severe hypoxic-ischemic encephalopathy was significantly less common with umbilical cord milking (1% vs 3%, crude odds ratio, 0.48; 95% confidence interval, 0.24-0.96). No significant differences were observed for normal saline bolus, phototherapy, abnormal 5-minute Apgar scores (Apgar ≤6, 15.7% vs 18.8%, crude odds ratio, 0.81; 95% confidence interval, 0.62-1.06), or a serious adverse event composite of death before discharge. CONCLUSION: Among nonvigorous infants born at 35 to 42 weeks' gestation, umbilical cord milking did not reduce neonatal intensive care unit admission for predefined criteria. However, infants in the umbilical cord milking arm had higher hemoglobin, received less delivery room cardiorespiratory support, had a lower incidence of moderate-to-severe hypoxic-ischemic encephalopathy, and received less therapeutic hypothermia. These data may provide the first randomized controlled trial evidence that umbilical cord milking in nonvigorous infants is feasible, safe and, superior to early cord clamping.

An educational video's impact on the induction of labor experience: a randomized controlled trial.

BACKGROUND: Induction of labor is a common obstetrical intervention; much research focuses on medical indications, clinical outcomes, and induction agents. Little research has been conducted evaluating the patients' understanding of and satisfaction with induction of labor. Video-based educational tools have been validated as a practical and efficient counseling method by previous studies. OBJECTIVE: This study aimed to evaluate whether an educational video enhances the patients' knowledge about induction of labor and improves satisfaction with the induction of labor process. STUDY DESIGN: This was a single-center study in which women undergoing a scheduled induction of labor were randomized to either the control or intervention group. The control group was given a knowledge questionnaire about induction of labor before meeting their provider (midwife or obstetrician) on the day of scheduled induction of labor. The intervention group was shown a 3-minute educational video about induction of labor before administration of the knowledge questionnaire. Both groups, 24 to 48 hours after delivery, were asked to fill out a second questionnaire about satisfaction with the induction of labor process. Moreover, the video intervention group was asked to evaluate the video in the second questionnaire. Both knowledge and satisfaction questionnaires were compared between the control and intervention groups. RESULTS: From October 2019 to February 2020, 145 women scheduled for induction of labor were eligible and approached for the study. Of the 145 participants, 129 consented and 119 completed the entire study. Moreover, 64 participants were randomized into the control group and 55 into the intervention group. Compared with patients in the control group, the patients who watched the educational video in the intervention group had significantly improved baseline knowledge about induction of labor (P<.001). Knowledge scores remained significantly higher in the intervention group when considering participants who had a previous induction of labor (parity, P<.001; nulliparity, P<.001; multiparity, P<.001). In addition, satisfaction with the induction of labor process among participants in the intervention group was significantly higher than those in the control group (P<.001). Moreover, this held true in those who had a cesarean delivery or had a history of a previous induction of labor (P<.003 and P<.001, respectively). CONCLUSION: A brief educational video about induction of labor improved the patients' knowledge about the induction of labor process and their overall satisfaction with their delivery experience. Video-based education can play an innovative and important role in patient knowledge and satisfaction with the induction of labor process.

Treatment patterns for patients with advanced/metastatic cancers by site of care.

OBJECTIVES: To compare treatments, overall survival (OS), and total costs among patients receiving anticancer therapy in hospital outpatient vs physician office settings. STUDY DESIGN: This retrospective observational study utilized claims data from a large national health plan to identify patients with advanced/metastatic non-small cell lung cancer (aNSCLC), metastatic colorectal cancer (mCRC), or metastatic breast cancer (mBC) treated in hospital outpatient or physician office settings. METHODS: Patients enrolled in Medicare Advantage Prescription Drug or commercial plans for at least 180 days prior to and at least 30 days after start of first-line (1L) therapy were included. Treatments by lines of therapy, OS, and total costs were evaluated by site of care. RESULTS: Eligible patients included 4618 with aNSCLC, 2304 with mCRC, and 1411 with mBC. There were no major differences in 1L, second-line, or third-line therapy by site of care. Patients with aNSCLC in physician office had longer 1L duration (hospital outpatient, 96 days vs physician office, 102 days; P < .01), but there were no differences in duration of therapy by site of care for mBC or mCRC. Costs were higher in the hospital outpatient setting for mCRC and mBC, but there were no differences in OS for any of the cancers. CONCLUSIONS: Although patients received similar care in hospital outpatient and physician office settings, the differences in duration of treatment and costs warrant further evaluation.

Testing the Feasibility of Remote Patient Monitoring in Prenatal Care Using a Mobile App and Connected Devices: A Prospective Observational Trial.

BACKGROUND: Excessive weight gain and elevated blood pressure are significant risk factors for adverse pregnancy outcomes such as gestational diabetes, premature birth, and preeclampsia. More effective strategies to facilitate adherence to gestational weight gain goals and monitor blood pressure may have a positive health benefit for pregnant women and their babies. The impact of utilizing a remote patient monitoring system to monitor blood pressure and weight gain as a component of prenatal care has not been previously assessed. OBJECTIVE: The objective of this study is to determine the feasibility of monitoring patients remotely in prenatal care using a mobile phone app and connected digital devices. METHODS: In this prospective observational study, 8 women with low risk pregnancy in the first trimester were recruited at an urban academic medical center. Participants received a mobile phone app with a connected digital weight scale and blood pressure cuff for at-home data collection for the duration of pregnancy. At-home data was assessed for abnormal values of blood pressure or weight to generate clinical alerts to the patient and provider. As measures of the feasibility of the system, participants were studied for engagement with the app, accuracy of remote data, efficacy of alert system, and patient satisfaction. RESULTS: Patient engagement with the mobile app averaged 5.5 times per week over the 6-month study period. Weight data collection and blood pressure data collection averaged 1.5 times and 1.1 times per week, respectively. At-home measurements of weight and blood pressure were highly accurate compared to in-office measurements. Automatic clinical alerts identified two episodes of abnormal weight gain with no false triggers. Patients demonstrated high satisfaction with the system. CONCLUSIONS: In this pilot study, we demonstrated that a system using a mobile phone app coupled to remote monitoring devices is feasible for prenatal care.

Randomized pilot trial of bariatric surgery versus intensive medical weight management on diabetes remission in type 2 diabetic patients who do NOT meet NIH criteria for surgery and the role of soluble RAGE as a novel biomarker of success.

OBJECTIVE: To compare bariatric surgery versus intensive medical weight management (MWM) in patients with type 2 diabetes mellitus (T2DM) who do not meet current National Institutes of Health criteria for bariatric surgery and to assess whether the soluble form of receptor for advanced glycation end products (sRAGE) is a biomarker to identify patients most likely to benefit from surgery. BACKGROUND: There are few studies comparing surgery to MWM for patients with T2DM and BMI less than 35. METHODS: Fifty-seven patients with T2DM and BMI 30 to 35, who otherwise met the criteria for bariatric surgery were randomized to MWM versus surgery (bypass, sleeve or band, based on patient preference). The primary outcomes assessed at 6 months were change in homeostatic model of insulin resistance (HOMA-IR) and diabetes remission. Secondary outcomes included changes in HbA1c, weight, and sRAGE. RESULTS: The surgery group had improved HOMA-IR (-4.6 vs +1.6; P = 0.0004) and higher diabetes remission (65% vs 0%, P < 0.0001) than the MWM group at 6 months. Compared to MWM, the surgery group had lower HbA1c (6.2 vs 7.8, P = 0.002), lower fasting glucose (99.5 vs 157; P = 0.0068), and fewer T2DM medication requirements (20% vs 88%; P < 0.0001) at 6 months. The surgery group lost more weight (7. vs 1.0 BMI decrease, P < 0.0001). Higher baseline sRAGE was associated with better weight loss outcomes (r = -0.641; P = 0.046). There were no mortalities. CONCLUSIONS: Surgery was very effective short-term in patients with T2DM and BMI 30 to 35. Baseline sRAGE may predict patients most likely to benefit from surgery. These findings need to be confirmed with larger studies.ClinicalTrials.gov ID: NCT01423877.

Frequencies of obesity susceptibility alleles among ethnically and racially diverse bariatric patient populations.

BACKGROUND: Genetic factors likely play a role in obesity and the outcomes after bariatric surgery. Single nucleotide polymorphisms in or near the insulin-induced gene 2 (INSIG-2), fat mass and obesity-associated gene (FTO), melanocortin 4 receptor gene (MC4R), and proprotein convertase subtilisn/kexin type 1 gene (PCSK-1) have been associated with class III obesity in whites. Minimal data are available regarding the genetic susceptibility to obesity in class III obese nonwhites, especially Hispanics. Our objective was to perform a comparative analysis of 4 common genetic variants (INSIG-2, FTO, MC4R, and PCSK-1) associated with obesity in a diverse population of bariatric surgery patients to determine whether a difference exists by ethnicity (white versus Hispanic). The setting of the study was 2 university hospitals in the United States. METHODS: Bariatric surgery patients from 2 different institutions were enrolled prospectively, and genotyping was performed. Differences in the distribution of INSIG-2, FTO, MC4R, and PCSK-1 single nucleotide polymorphisms among the different ethnicities (whites and Hispanics) were compared using an additive model (0, 1, or 2 risk alleles). A propensity-matched analysis was used to account for cohort differences. RESULTS: A total of 1276 bariatric patients were genotyped for the INSIG-2, FTO, MC4R, and PCSK-1 obesity single nucleotide polymorphisms. Statistically significant differences in FTO, INSIG-2, MC4R, and PCSK-1 were seen using an additive model. FTO, PCSK-1, and MC4R (test for trend) remained significantly different in the propensity analysis. CONCLUSION: Significant differences in the frequencies of several common obesity susceptibility variants in or near FTO, PCSK-1, and MC4R were found in white and Hispanic patients with class III obesity undergoing bariatric surgery. Larger studies in more class III obese Hispanics of different nationalities are needed.

Creating a process to standardize regimen order sets within an electronic health record.

PURPOSE: US Oncology uses regimen order sets in clinical practice to treat patients. However, the process to assure accuracy and upkeep of these order sets has not been described. The purpose of this project was to evaluate the regimens housed in the electronic health record, iKnowMed, to determine their appropriateness and accuracy. MATERIALS AND METHODS: US Oncology conducted an audit of its standardized regimen library. A utilization review compared chemotherapy regimens in the library and consolidated order sets on the basis of past utilization. Next, internal and external clinical pharmacists were contracted to verify the accuracy, dose, duration, and cycle length of regimens. References cited in the regimen library were evaluated. New or updated references or clinical practice standards were added or modified when necessary. US Oncology corporate pharmacists reviewed the recommendations and discussed findings with an oversight committee. Final proposals were voted on before being incorporated into iKnowMed. An internal database tracking system tool for all reviewed recommendations was created to track and communicate needed changes to the electronic health record. RESULTS: Out of 511 regimen order sets, 51 were recommended for removal or consolidation. Of the remaining 460 regimen order sets, all had some administrative changes. Specifically, 75% had title changes, 14% had cycle-related changes, 31% had reference updates, and 13% had dosing updates. CONCLUSION: Electronic health records systems, such as iKnowMed, can provide standardized order sets for a large oncology network. However, the regimens need to be evaluated routinely using standardized procedures to ensure they are accurate and current.

Acute ischemic injury on diffusion-weighted magnetic resonance imaging after poor grade subarachnoid hemorrhage.

BACKGROUND: Poor clinical condition is the most important predictor of neurological outcome and mortality after subarachnoid hemorrhage (SAH). Rupture of an intracranial aneurysm was shown to be associated with acute ischemic brain injury in poor grade patients in autopsy studies and small magnetic resonance imaging series. METHODS: We performed diffusion-weighted magnetic resonance imaging (DWI) within 96 h of onset in 21 SAH patients with Hunt-Hess grade 4 or 5 enrolled in the Columbia University SAH Outcomes Project between July 2004 and February 2007. We analyzed demographic, radiological, clinical data, and 3 months outcome. RESULTS: Of the 21 patients 13 were Hunt-Hess grade 5, and eight were grade 4. Eighteen patients (86%) displayed bilateral and symmetric abnormalities on DWI, but not on computed tomography (CT). Involved regions included both anterior cerebral artery territories (16 patients), and less often the thalamus and basal ganglia (4 patients), middle (6 patients) or posterior cerebral artery territories (2 patients), or cerebellum (2 patients). At 1-year, 15 patients were dead (life support had been withdrawn in 6), 2 were moderately to severely disabled (modified Rankin Scale [mRS] = 4-5), and 4 had moderate-to-no disability (mRS = 1-3). CONCLUSIONS: Admission DWI demonstrates multifocal areas of acute ischemic injury in poor grade SAH patients. These ischemic lesions may be related to transient intracranial circulatory arrest, acute vasoconstriction, microcirculatory disturbances, or decreased cerebral perfusion from neurogenic cardiac dysfunction. Ischemic brain injury in poor grade SAH may be a feasible target for acute resuscitation strategies.

Benchmarks for value in cancer care: an analysis of a large commercial population.

PURPOSE: Cancer costs are increasing at an unprecedented rate. Key cost drivers include chemotherapy, hospital admissions/emergency room visits, and aggressive end-of-life care. We sought to evaluate these costs in a commercial payer population in collaboration with consultants from Milliman. PATIENTS AND METHODS: We used a retrospective analysis of Medstat 2007 to evaluate chemotherapy costs and use. Included patients had a cancer diagnosis; received chemotherapy during the evaluation period; had at least 1 day of coverage between January 1 and December 31, 2007 (medical and prescription coverage); was younger than age 70, and had active employment or was the spouse of an active employee. Costs are allowed amounts and are trended until 2009. Admission rates and emergency room visits are reported. Hospice use and chemotherapy during the last 14 and 30 days of life were also evaluated. RESULTS: In this commercial population of 14 million patients, 0.68% had claims for a cancer diagnosis; approximately 22% of those received chemotherapy during the study time period. Patients with cancer receiving chemotherapy averaged $111,000 per year in total medical and pharmacy costs. The average hospitalization rate for any reason was 1 admission/yr. Approximately 40% (or 0.4 admits/year) were identified as being chemotherapy related. Of the 3.5% of patients who died in the hospital, 51% received chemotherapy within 30 days of death. CONCLUSION: Understanding the costs of cancer care offers opportunities to formulate a strategic plan to control cancer costs and maintain quality care. Comprehensive cancer solutions to address the full spectrum of care will facilitate improved quality and patient outcomes.

Current and emerging therapies for patients with advanced non-small-cell lung cancer.

PURPOSE: To review recent clinical trials that have examined new options for the treatment of non-small-cell lung cancer (NSCLC) and to review the importance of tumor histology and genetics in the selection of therapy. SUMMARY: Targeted biological agents have been evaluated for use in patients with NSCLC. In a recent study, treatment with cetuximab plus chemotherapy led to significant improvement in overall survival (OS) in patients with advanced NSCLC. A Phase III, noninferiority, randomized study evaluating first-line therapy in patients with stage IIIb or IV NSCLC demonstrated that the combination of cisplatin and pemetrexed was noninferior to cisplatin and gemcitabine in improving OS and other clinical outcomes. In this study, the combination of pemetrexed and cisplatin was effective in patients with nonsquamous disease, whereas the combination of cisplatin and gemcitabine was effective in improving progression-free survival (PFS) in patients with squamous cell carcinoma. Clinical trials of maintenance therapy presented at the 2009 annual meeting of the American Society of Clinical Oncology reported significant benefit of pemetrexed in patients with nonsquamous tumor histology, and of erlotinib in patients with squamous and nonsquamous histology. For second-line therapy, studies of the investigational tyrosine kinase inhibitor, vandetanib, failed to demonstrate improved OS with vandetanib in combination with docetaxel or pemetrexed, or in direct comparison with erlotinib. In another study, the addition of bevacizumab to erlotinib for second-line treatment of NSCLC did not result in greater OS than erlotinib alone. CONCLUSION: New treatment strategies are needed to improve clinical outcomes for patients with advanced NSCLC. The introduction of new agents with improved tolerability profiles has led to interest in long-term maintenance therapy in this patient population. Clinical trials suggest that tumor histology and genetics should be considered when selecting treatments for these patients.