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BackgroundThe rate of induction of labor in the U.S. has risen from 9.6% in 1990 to 25.7% in 2018, including 31.7% of first-time births. Recent studies that have examined inductions have been small qualitative studies or relied on either medical records or administrative data. This study examines induction from the perspective of those women who experienced it, with a particular focus on the prevalence and predictors of inductions for nonmedical indications, women’s experience of pressure to induce labor and the relationship between the attempt to medically initiate labor and cesarean section.MethodsStudy data are drawn from the 2119 respondents to theListening to Mothers in Californiasurvey who were planning to have a vaginal birth in 2016. Mothers were asked if there had been an attempt to medically initiate labor, if it actually started labor, if they felt pressured to have the induction, if they had a cesarean and the reason for the induction. Reasons for induction were classified as either medically indicated or elective.ResultsAlmost half (47%) of our respondents indicated an attempt was made to medically induce their labor, and 71% of those attempts initiated labor. More than a third of the attempts (37%) were elective. Attempted induction overall was most strongly associated with giving birth at 41+ weeks (aOR 3.28; 95% C.I. 2.21–4.87). Elective inductions were more likely among multiparous mothers and in pregnancies at 39 or 40 weeks. The perception of being pressured to have labor induced was related to higher levels of education, maternal preference for less medical intervention in birth, having an obstetrician compared to a midwife and gestational ages of 41+ weeks. Cesarean birth was more likely in the case of overall induction (aOR 1.51; 95% C.I. 1.11–2.07) and especially following a failed attempt at labor induction (aOR 4.50; 95% C.I. 2.93–6.90).ConclusionClinicians counselling mothers concerning the need for labor induction should be aware of mothers’ perceptions about birth and engage in true shared decision making in order to avoid the maternal perception of being pressured into labor induction.

BackgroundMost women who have had previous caesareans are eligible to have labour after caesarean (LAC), but only 11.9% do so. Studies show the majority of women have already decided about future mode of birth (FMOB) before a subsequent pregnancy. Hence, providing women with LAC counselling soon after birth may help women plan for future pregnancies. Prior to our intervention, our hospital had no method of ensuring that women received LAC counselling after caesarean section. The purpose of this QI initiative was to assess whether formal LAC documentation on labour and delivery (L&D) improves rates of LAC counselling post partum.MethodsOur three-part intervention included: (1) surgeon’s assessment of LAC feasibility in the operative note, (2) written LAC education for women in discharge paperwork and (3) documentation of LAC counselling in the discharge summary. We implemented these changes on L&D in January 2019. We conducted phone surveys of 40 women after caesarean preintervention and postintervention. Surveys included questions regarding three primary outcomes: whether or not they had received LAC counselling either in the hospital or at a postpartum visit, and whether or not they would pursue LAC as FMOB. Surveys also assessed two secondary outcomes: (1) women’s understanding of the indications for surgery and (2) their involvement in the decision process. We used a χ2 analysis to assess primary outcomes and a Fisher’s exact test to assess secondary outcomes. We also surveyed providers about the culture of LAC counselling at our hospital.ResultsAfter our intervention, there was a significant difference between the number of women reporting LAC postpartum counselling (30.77% vs 53.8%, p=0.04). There was also a significant difference in the number of women feeling involved in the decision-making process (68% vs 95%, p=0.03). Providers reported improved knowledge/confidence around LAC counselling (58%–100%). Providers universally stated that LAC counselling has become more ingrained in the culture on L&D.ConclusionsDocumentation of LAC counselling improved the consistency with which providers incorporated LAC counselling into postpartum care. Addressing FMOB at the time of pLTCS and documenting that counselling may be an effective first step in empowering women to pursue LAC in future pregnancies.

Objective Our objective was to describe patient-, provider-, and health systems-level factors associated with likelihood of obtaining guideline-recommended follow-up to prevent or mitigate early-onset type 2 diabetes after a birth complicated by gestational diabetes mellitus (GDM). Methods This study presents a retrospective cohort analysis of de-identified demographic and health care system characteristics, and clinical claims data for 12,622 women with GDM who were continuously enrolled in a large, national U.S. health plan from January 31, 2006, to September 30, 2012. Data were obtained from the OptumLabs Data Warehouse. We extracted 1) known predictors of follow-up (age, race, education, comorbidities, GDM severity); 2) novel factors that had potential as predictors (prepregnancy use of preventive measures and primary care, delivery hospital size); and 3) outcome variables (glucose testing within 1 and 3 years and primary care visit within 3 years after delivery). Results Asian ethnicity, higher education, GDM severity, and delivery in a larger hospital predicted greater likelihood of post-GDM follow-up. Women with a prepregnancy primary care visit of any type were two to three times more likely to receive postpartum glucose testing and primary care at 1 year, and 3.5 times more likely to have obtained testing and primary care at 3 years after delivery. Conclusions A history of use of primary care services before a pregnancy complicated by GDM seems to enhance the likelihood of postdelivery surveillance and preventive care, and thus reduce the risk of undetected early-onset type 2 diabetes. An emphasis on promoting early primary care connections for women in their early reproductive years, in addition to its overall value, is a promising strategy for ensuring follow-up testing and care for women after complicated pregnancies that forewarn risk for later chronic illness. Health systems should focus on models of care that connect primary and reproductive/maternity care before, during, and long after pregnancies occur.

Objectives Complications of pregnancy such as gestational diabetes mellitus (GDM) forewarn future chronic illness and disability, and demonstrate the need for a life course approach to prevention. Our study had two aims: (1) to elucidate how experiences reported by patients and providers converge to facilitate or impede follow-up care after GDM, and (2) to elicit recommendations for system-level changes to enhance prevention across key care transitions. Methods We conducted in-depth interviews with 30 GDM patients and 29 providers of maternity, specialty and primary care in an urban safety hospital network, and used a three-tiered thematic analysis to interpret their narratives. Results Findings reveal that a 'perfect storm' gathers on the path to prevention across stages of care. At diagnosis, patients feel profound anxiety about the debilitating effects of type 2 diabetes mellitus in their communities, providers choose reassurance over risk communication, and both focus primarily on the birth of a healthy baby. Providers report that clinical teams often lack coordination, and confuse patients with a barrage of often-inconsistent advice. In the postpartum period, providers juggle competing clinical priorities and mothers juggle overwhelming demands; for both, the recommended 2-h oral glucose tolerance test is too arduous for women and providers to do as prescribed. Finally, the transition from maternity to primary care is complicated by communication barriers between clinicians and patients, and between maternity and primary care providers. Conclusions for Practice Respondents propose systems innovations to open communication between provider specialties in order to bridge the chasm between reproductive care and life course prevention.

Objectives. To examine the extent to which differences in medication for opioid use disorder (MOUD) in pregnancy and infant neonatal opioid withdrawal syndrome (NOWS) outcomes are associated with maternal race/ethnicity. Methods. We performed a secondary analysis of a statewide quality improvement database of opioid-exposed deliveries from January 2017 to April 2019 from 24 hospitals in Massachusetts. We used multivariable mixed-effects logistic regression to model the association between maternal race/ethnicity (non-Hispanic White, non-Hispanic Black, or Hispanic) and prenatal receipt of MOUD, NOWS severity, early intervention referral, and biological parental custody at discharge. Results. Among 1710 deliveries to women with opioid use disorder, 89.3% (n = 1527) were non-Hispanic White. In adjusted models, non-Hispanic Black women (AOR = 0.34; 95% confidence interval [CI] = 0.18, 0.66) and Hispanic women (AOR = 0.43; 95% CI = 0.27, 0.68) were less likely to receive MOUD during pregnancy compared with non-Hispanic White women. We found no statistically significant associations between maternal race/ethnicity and infant outcomes. Conclusions. We identified significant racial/ethnic differences in MOUD prenatal receipt that persisted in adjusted models. Research should focus on the perspectives and treatment experiences of non-Hispanic Black and Hispanic women to ensure equitable care for all mother–infant dyads.

Objective To implement a standardized universal substance use screening process in an outpatient prenatal clinic at an urban tertiary care hospital. Methods Using a quality-improvement framework that involved process modeling, stakeholder analyses, and plan-do-study-act cycles, we implemented universal substance use screening for prenatal patients using a modified 5Ps screening tool (Parents, Peers, Partner, Past, Present). Implementation included an operational workflow based on the SBIRT (Screening, Brief Intervention, Referral to Treatment) model. The primary outcome measure was percentage of patients who were screened for substance use, with a goal of 90% screened. Secondary outcome measures were percentage who screened positive and percentage of the time a positive screen resulted in documentation of a brief intervention by a health care practitioner. Results Over a 19-month implementation period, 733 patient encounters were sampled. A substance use screen was completed in 618 (84%). We exceeded our goal of screening 90% of eligible patients for the final 6 months of data collection. Of the 618 completed screens, 124 (20%) screened positive. Health care practitioner documentation of brief interventions for patients with a positive screen reached 80% in the final phase of implementation, but then declined to 50% by the completion of the study period. Conclusion A sustainable and generalizable process to carry out substance use screening within a large prenatal practice is feasible, and assisted with identification of patients not known to be at risk. Further efforts are needed to evaluate how to sustain health care practitioner documentation of intervention in response to positive screens.

Objective The study aimed to compare the quantitative blood loss (QBL) and hemorrhage-related outcomes of pregnant women with and without a coronavirus disease 2019 (COVID-19) diagnosis. Study Design This retrospective cohort study of all live deliveries at Boston Medical Center between April 1, 2020 and July 22, 2020 compares the outcomes of pregnant women with a laboratory-confirmed COVID-19 positive diagnosis and pregnant women without COVID-19. The primary outcomes are QBL and obstetric hemorrhage. The secondary outcomes analyzed were a maternal composite outcome that consisted of obstetric hemorrhage, telemetry-level (intermediate care unit) or intensive care unit, transfusion, length of stay greater than 5 days, or intraamniotic infection, and individual components of the maternal composite outcome. Groups were compared using Student's t-test, Chi-squared tests, or Fisher's exact. Logistic regression was used to adjust for confounding variables. Results Of 813 women who delivered a live infant between April 1 and July 22, 2020, 53 women were diagnosed with COVID-19 on admission to the hospital. Women with a COVID-19 diagnosis at their time of delivery were significantly more likely to identify as a race other than white (p = 0.01), to deliver preterm (p = 0.05), to be diagnosed with preeclampsia with severe features (p Conclusion Pregnant women with COVID-19 diagnosis do not have increased risk for obstetric hemorrhage, increased QBL or risk of maternal morbidity compared with pregnant women without a COVID-19 diagnosis. Further research is needed to describe the impact of a COVID-19 diagnosis on maternal hematologic physiology and pregnancy outcomes. Key Points

Background The prevention of venous thromboembolism (VTE) is a high priority in aesthetic surgery. Abdominoplasty is the aesthetic procedure most commonly associated with VTE, yet the mechanisms for the development of VTE associated with this procedure are unclear. Objectives The purpose of this study was to analyze the incidence and predictors of VTE in patients undergoing abdominoplasty procedures in outpatient surgery centers using data from the Internet Based Quality Assurance Program (IBQAP). Methods IBQAP data from 2001 to 2011 were queried retrospectively to identify abdominoplasty cases and VTE cases. Patient- and procedure-specific variables were analyzed to identify potential predictors of VTE in abdominoplasty. Results Among all outpatient aesthetic surgery cases entered from 2001 to 2011, 414 resulted in VTE, representing a VTE incidence of 0.02%. Of these, 240 (58%) occurred in abdominoplasty cases. Predictors of VTE were age greater than 40 years and BMI greater than 25 kg/m2. Patient sex, duration of anesthesia and surgery, type of anesthesia, type of additional procedure, and number of procedures did not appear to influence the risk of VTE. Importantly, 95.5% of the VTEs identified for this study occurred in patients whose Caprini risk assessment model score was between 2 and 8, which would not be an indication for chemoprophylaxis according to current recommendations. Conclusions Many factors must be considered when determining the true incidence of VTE in abdominoplasty. Research is needed to discover the reason abdominoplasty carries a greater risk compared with other aesthetic surgery procedures so that appropriate steps can be taken to prevent its occurrence and improve the safety of the procedure.

BACKGROUND. Low vitamin D status in pregnancy was proposed as a risk factor of preeclampsia. METHODS. We assessed the effect of vitamin D supplementation (4,400 vs. 400 IU/day), initiated early in pregnancy (10–18 weeks), on the development of preeclampsia. The effects of serum vitamin D (25-hydroxyvitamin D [25OHD]) levels on preeclampsia incidence at trial entry and in the third trimester (32–38 weeks) were studied. We also conducted a nested case-control study of 157 women to investigate peripheral blood vitamin D–associated gene expression profiles at 10 to 18 weeks in 47 participants who developed preeclampsia. RESULTS. Of 881 women randomized, outcome data were available for 816, with 67 (8.2%) developing preeclampsia. There was no significant difference between treatment (N = 408) or control (N = 408) groups in the incidence of preeclampsia (8.08% vs. 8.33%, respectively; relative risk: 0.97; 95% CI, 0.61–1.53). However, in a cohort analysis and after adjustment for confounders, a significant effect of sufficient vitamin D status (25OHD ≥30 ng/ml) was observed in both early and late pregnancy compared with insufficient levels (25OHD

This survey study assesses patients’ self-reported communication experiences with their maternity care clinicians and examines the association of these experiences with women’s reports of feeling pressure to have interventions during delivery.

Study Objective Same Day Discharge (SDD) after minimally invasive gynecologic surgery (MIGS) is an evidence-based safe alternative to inpatient hospital admission for appropriately selected patients. Many institutions have implemented SDD protocols after minimally invasive surgery with excellent outcomes. However, as there is clear disparity in access to minimally invasive surgery in safety net hospitals, we hypothesize a similar disparity in SDD. Our goals were 1) to implement a SDD pathway for patients undergoing MIGS at an urban, safety-net hospital and 2) to track outcomes following pathway implementation. Design A multidisciplinary SDD pathway was launched on December 3, 2018. A pilot study was conducted from December 1, 2017 until February 28, 2018. Setting N/A Patients or Participants Patients undergoing either total laparoscopic hysterectomy or laparoscopic myomectomy were eligible. Interventions N/A Measurements and Main Results Prior to SDD implementation, 46 patients were pre-screened; 40 (86.9%) were medically eligible for SDD. Accounting for social determinants of health, 34 (73.9%) would be eligible. 25 (54%) stated that they would feel comfortable going home on the same day, while 21 (46%) would not. The most common reasons for wanting to stay overnight were: anxiety (n=7), unsure of sufficient home care (n=4), fear of anesthetic reaction (n=5), fear of pain (n=3), and unsure of safety to go home (n=3). Specific materials were later developed to educate patients about the safety of SDD. Between SDD implementation and March 31st, 2019, 56 patients underwent MIGS, of whom 42 were eligible for SDD. 12 total patients were discharged home safely the same day without any adverse events or readmissions. Conclusion SDD is a safe alternative to inpatient admission without increasing adverse events or post-operative readmissions. We aim to use a screening tool and educational materials to identify eligible patients. We believe this will improve patient outcomes through shorter hospital stay and quicker return to baseline function.

Background A major contributor to the increase in cesarean deliveries over recent decades is the decline in vaginal births after cesarean (VBAC). Racial and ethnic disparities in other perinatal outcomes are widely recognized, but few studies have been directed toward racial/ethnic differences in VBAC rates. Methods We used the population-based Massachusetts Pregnancy to Early Life (PELL) database to investigate racial/ethnic differences in rates of VBAC for Massachusetts residents with one prior cesarean from 1998 to 2008. Results The overall VBAC rate was 17.3 percent. After adjusting for demographic, behavioral, and medical risk factors, non-Hispanic Asian mothers had a greater likelihood of VBAC than non-Hispanic white mothers (adjusted risk ratio 1.31 [95% CI 1.23–1.39]). No other racial/ethnic group was significantly different from non-Hispanic whites in adjusted analyses. The likelihood of VBAC also decreased with increasing maternal age. Discussion Non-Hispanic Asian women are significantly more likely to have VBAC than non-Hispanic white women. Efforts to reduce cesarean delivery rates in the United States should address these disparities. Future research should investigate factors underlying these differences to ensure that all women have access to appropriate maternity care services.

This study investigates the effect of severity of gestational diabetes (GDM) on likelihood of post-delivery glucose testing and early onset Type 2 diabetes (T2DM). We asked if clinical focus on relative risk (RR), i.e. greater probability of T2DM onset in a higher-severity group, contributes to missed opportunities for prevention among women with lower-severity GDM. A sample of 12,622 continuously-insured women with GDM (2006–2015) was drawn from a large national dataset (OptumLabs® Data Warehouse) and followed for 3-years post-delivery. Higher-severity GDM was defined as addition of hypoglycemic therapy to standard of care for GDM. We found that women with higher-severity (n = 2627) were twice as likely as lower-severity women (n = 9995) to obtain glucose testing post-delivery. Moreover, 357 (13.6%) of the higher-severity women developed T2DM by year-3 vs. 600 (6.0%) lower-severity women. In an analysis of the population attributable fraction (PAF), defined as the contribution of excess risk to population prevalence, lower-severity women contributed more cases to diabetes rates than higher-risk women (PAF 79% vs. 21%), despite an increased RR in the higher-severity group (13.6% vs. 6.0%, RR 2.26, 95%CI 2.00, 2.56). Projecting out to the 327,950 U.S. deliveries in 2014, we estimate that 9277 higher-severity women (13.6%) and 15,584 lower-severity women (6.0%), will have developed T2DM by 2018. These data demonstrate that lower-severity GDM contributes substantially to the diabetes epidemic. Greater awareness of clinical and cost implications of gaps in follow-up for lower-severity GDM may strengthen the likelihood of post-delivery testing and primary care referral, and thus reinforce the path to prevention.

Objective Gestational diabetes mellitus (GDM) is a known harbinger of future type 2 diabetes mellitus (T2DM), hypertension, and cardiac disease. This population-based study was designed to identify gaps in follow-up care relevant to prevention of T2DM in a continuously insured sample of women diagnosed with GDM. Research design and methods We analyzed data spanning 2005–2015 from OptumLabs Data Warehouse, a comprehensive, longitudinal, real-world data asset with deidentified lives across claims and clinical information, to describe patterns of preventive care after GDM. Women with GDM were followed, from 1 year preconception through 3 years postdelivery to identify individual and healthcare systems characteristics, and report on GDM-related outcomes: postpartum glucose testing, transition to primary care for monitoring, GDM recurrence, and T2DM onset. Results Among 12 622 women with GDM, we found low rates of glucose monitoring in the recommended postpartum period (5.8%), at 1 year (21.8%), and at 3 years (51%). A minority had contact with primary care postdelivery (5.7% at 6 months, 13.2% at 1 year, 40.5% at 3 years). Despite increased population risk (GDM recurrence in 52.2% of repeat pregnancies, T2DM onset within 3 years in 7.6% of the sample), 70.1% of GDM-diagnosed women had neither glucose testing nor a primary care visit at 1 year and 32.7% had neither at 3 years. Conclusions We found low rates of glucose testing and transition to primary care in this group of continuously insured women with GDM. Despite continuous insurance coverage, many women with a pregnancy complication that portends risk for future chronic illness fail to obtain follow-up testing and may have difficulty navigating between clinician specialties. Results point to a need for action to close the gap between obstetrics and primary care to ensure receipt of preventive monitoring as recommended by both the American Diabetes Association and the American Congress of Obstetricians and Gynecologists.

Background Maternal asthma, uncontrolled asthma, and low vitamin D levels during pregnancy have been individually linked to increased risk of preeclampsia. Objective To investigate the association of history of physician-diagnosed asthma and uncontrolled asthma status during pregnancy with the risk of preeclampsia and the effects of early pregnancy vitamin D concentrations on this relationship. Methods A total of 816 subjects with available pregnancy outcome data and risk factors of interest were analyzed. A group of experienced obstetricians and gynecologists from 3 study centers validated the preeclampsia diagnoses. Vitamin D was measured using the DiaSorin method at 10 to 18 weeks of gestation. The Pregnancy-Asthma Control Test was used to assess asthma control during pregnancy. Criterion-based stepwise variable selection algorithm was applied to investigate the relationships of risk factors of interest (history of asthma diagnosis, uncontrolled asthma during pregnancy, and vitamin D) to preeclampsia. Results The incidence of preeclampsia was not related to the presence of asthma diagnosis (8.9% with vs 7.4% without). The adjusted odds of preeclampsia controlled for maternal serum 25-hydroxyvitamin D (25OHD) concentrations was higher for women with a higher proportion of uncontrolled asthma months per visit during pregnancy (adjusted odds ratio, 3.55; 95% CI, 1.15-13.0). Adjusting for asthma control status during pregnancy, an additional decrease in the associated preeclampsia risk by 7% was observed for a 10-unit (ng/mL) increase in early pregnancy 25OHD levels (adjusted odds ratio10-unit, 0.60; 95% CI, 0.43-0.82) as compared with the previous risk estimate of preeclampsia associated with low maternal 25OHD unadjusted for asthma control status. Conclusions Uncontrolled asthma during pregnancy is associated with an increased risk of preeclampsia. Early pregnancy 25OHD contributes to the association of uncontrolled asthma status with preeclampsia.

Background: Our study assessed the follow-up of gestational diabetes mellitus (GDM) in the postpartum period among a racially and ethnically diverse group of women receiving care in a major urban medical center. Methods: We conducted cross-sectional analysis of clinical and administrative data on women aged 18–44 years who gave birth at Boston Medical Center (BMC) between 2003 and 2009, had GDM, and used BMC for regular care. We calculated the rate of glucose testing by 70 days and by 180 days after delivery and used logistic regression to assess the predictors of testing. Results: By 6 months postpartum, only 23.4% of GDM-affected women received any kind of glucose test. Among these, over half had been completed by 10 weeks but only 29% were the recommended oral glucose tolerance test (OGTT). After accounting for sociodemographic and health service factors, women aged ≤35 years of age and women with a family practice provider were significantly less likely to be tested than their counterparts (odds ratio [OR] 0.51; 95% confidence interval [CI] 0.32, 0.83 and OR 0.36; 95% CI 0.19, 0.71 respectively). Women who attended a primary care visit within 180 days after birth had three times higher odds of being tested than those without such a visit (OR 3.10; 95% CI 1.97, 4.87). Conclusions: Despite widely disseminated clinical guidelines, postpartum glucose testing rates are exceedingly low, marking a critical missed opportunity to launch preventive care for women at high risk of type 2 DM. Failed follow-up of GDM by providers of prenatal and postpartum care also reflects a broader systems failure: the absence of a well-supported transition from pregnancy care to ongoing primary care for women.

This article summarizes current information on the risk and the assessment of risks for deep venous thrombosis (DVT) resulting from plastic surgery procedures. Risk assessment is the foundation for recommended methods of prevention of DVT and, in turn, possible pulmonary emboli. If prevention fails, treatment of DVT is required to avoid the major complication of pulmonary emboli. The significant risk of DVT and pulmonary emboli after an abdominoplasty is confirmed in this article.

Despite the many benefits of ambulatory surgery, there remain inherent risks associated with any surgical care environment that have the potential to jeopardize patient safety. This practice advisory provides an overview of the preoperative steps that should be completed to ensure appropriate patient selection for ambulatory surgery settings. In conjunction, this advisory identifies several physiologic stresses commonly associated with surgical procedures, in addition to potential postoperative recovery problems, and provides recommendations for how best to minimize these complications.

Maintaining patient safety in the operating room is a major concern of surgeons, hospitals and surgical facilities. Circumventing preventable complications is essential, and pressure to avoid these complications in cosmetic surgery is increasing. Traditionally, nursing and anesthesia staff have managed patient positioning and safety issues in the operating room. As the number of office-based procedures in the plastic surgeon's practice increases, understanding and implementing patient safety guidelines by the plastic surgeon is of increasing importance. A review of the Joint Commission's Universal Protocol highlights requirements set forth to prevent perioperative complications. In the present paper, the importance of implementing these guidelines into the cosmetic surgery practice is reviewed. Key aspects of patient safety in the operating room are outlined, including patient positioning, ocular protection and other issues essential for minimization of postoperative morbidity. Additionally, as the demand for body contouring surgery in the cosmetic practice continues to increase, special attention to safety considerations specific to the obese and massive weight loss patients is mandatory. After review of the present paper, the reader should be able to introduce the Joint Commission's Universal Protocol into their daily practice. The reader will understand key aspects of patient positioning, airway management and ocular protection in cosmetic surgery. Finally, the reader will have a better understanding of the perioperative care of unique populations including the morbidly obese, massive weight loss patients and the elderly. Attention to detail in these aspects of patient safety can help avoid unnecessary complication and significantly improve the patient's experience and surgical outcome.

Learning objectives After studying this article, the participant should be able to: 1. Adequately evaluate a patient preoperatively for liposuction. 2. Formulate a surgical treatment plan to safely perform liposuction. 3. Postoperatively diagnose immediate, early, and late complications and formulate a treatment plan for the complications. 4. Classify the anesthesia status of a potential liposuction patient and select the appropriate type of anesthetics to be used. 5. Understand large-volume liposuction and the added risks inherent in this type of liposuction procedure. Summary The purpose of this liposuction article is to provide a broad overview of the procedure, currently one of the most common operations performed by plastic surgeons. The important medical history that must be obtained, including comorbidities and conditions that increase the risk of deep venous thrombosis, is discussed. Specifics of the physical examination are highlighted. Anesthesia for liposuction is an extremely important factor for the success and safety of the procedure. The anesthetic agents and the wetting solutions used in liposuction are explained to promote safety and good results. A surgical treatment plan for a successful outcome, including the types of lipoplasty, is presented. Outcomes of the procedures, including potential complications, are covered. The rare complication of intestinal or organ perforation from the cannula is discussed to increase the surgeon's level of awareness of the problem and its avoidance. Deep venous thrombosis, associated with pulmonary embolism and death, is the most frequent serious complication of liposuction. This and other sequelae of liposuction are discussed so that the surgeon can evaluate his or her surgical outcomes to improve the results and promote patient safety.

Background The United States has recently experienced increases in both its rate of obesity and its cesarean rate. Our objective was to use a new item measuring prepregnancy body mass index (BMI) on the U.S. Standard Certificate of Live Birth to examine at a population level the relationship between maternal obesity and primary cesarean delivery for women at otherwise low risk for cesarean delivery. Methods By 2012, 38 states with 86 percent of United States births had adopted the U.S. Standard Certificate. The sample was limited to the 2,233,144 women who had a singleton, vertex, term (37–41 weeks) birth in 2012 and no prior cesarean. We modeled the likelihood of a primary cesarean by BMI category, controlling for maternal socio-demographic and medical characteristics. Results Overall, 46.4 percent of otherwise low-risk mothers had a prepregnancy BMI in the overweight (25.1%) or obese (21.3%) categories, with the obese category distributed as follows: obese I (BMI 30.0–34.9, 12.4%); obese II (BMI 35.0–39.9, 5.5%); and obese III (BMI 40+, 3.5%). Obesity rates were highest among American Indian and Alaska Native (32.5%) and non-Hispanic black mothers (30.5%). After adjustment for demographic and medical risks, the adjusted risk ratios (95% confidence intervals) of cesarean for low-risk primiparas were: 1.61 (1.60–1.63) for obese I, 1.86 (1.83–1.88) for obese II, and 2.21 (2.18–2.25) for obese III mothers compared with mothers in the normal weight category. Discussion A relationship between prepregnancy obesity and primary cesarean delivery among relatively low-risk mothers remained even after controlling for social and medical risk factors.

ObjectiveTo characterize the prevalence of and factors associated with clinicians' prenatal suspicion of a large baby; and to determine whether communicating fetal size concerns to patients was associated with labor and delivery interventions and outcomes.MethodsWe examined data from women without a prior cesarean who responded to Listening to Mothers III, a nationally representative survey of women who had given birth between July 2011 and June 2012 (n = 1960). We estimated the effect of having a suspected large baby (SLB) on the odds of six labor and delivery outcomes.ResultsNearly one-third (31.2%) of women were told by their maternity care providers that their babies might be getting "quite large"; however, only 9.9% delivered a baby weighing ≥4000 g (19.7% among mothers with SLBs, 5.5% without). Women with SLBs had increased adjusted odds of medically-induced labor (AOR 1.9; 95% CI 1.4-2.6), attempted self-induced labor (AOR 1.9; 95% CI 1.4-2.7), and use of epidural analgesics (AOR 2.0; 95% CI 1.4-2.9). No differences were noted for overall cesarean rates, although women with SLBs were more likely to ask for (AOR 4.6; 95% CI 2.8-7.6) and have planned (AOR 1.8; 95% CI 1.0-4.5) cesarean deliveries. These associations were not affected by adjustment for gestational age and birthweight.Conclusions for practiceOnly one in five US women who were told that their babies might be getting quite large actually delivered infants weighing ≥4000 g. However, the suspicion of a large baby was associated with an increase in perinatal interventions, regardless of actual fetal size.

Assessing the quality of care delivered in office-based outpatient surgery centers is difficult because formerly there was no central data collection system. The American Association for Accreditation of Ambulatory Surgery Facilities (AAAASF), in its ongoing effort to assess and improve patient care, has developed an Internet-based quality improvement and peer review program to analyze outcomes for surgery centers it accredits. Reporting is mandatory for all surgeons operating in AAAASF-accredited facilities. Each surgeon must report all unanticipated sequelae and at least six random cases reviewed by an accepted peer review group biannually. A total of 411,670 procedures were analyzed during a 2-year period (from 2001 to 2002). There were 2597 sequelae reported during this period. The most common sequela was hematoma formation following breast augmentation. Infection occurred in 388 cases. Deep vein thrombosis, pulmonary embolism, and intraoperative cardiac arrhythmias were found to occur in a frequency consistent with previous reports. Significant complications (hematoma, hypertensive episode, wound infection, sepsis, and hypotension) were infrequent. A total of 1378 significant sequelae were reported for 411,670 procedures. This calculates to one unanticipated sequela in 299 procedures (an incidence of 0.33 percent). Seven deaths were reported. A death occurred in one in 58,810 procedures (0.0017 percent). The overall risk of death was comparable whether the procedure was performed in an AAAASF-accredited office surgery facility or a hospital surgery facility. This study documents an excellent safety record for surgical procedures performed in accredited office surgery facilities by board-certified surgeons.

At the ASPRS Annual Meeting in October of 1998, the ASPRS Board of Directors convened the Task Force on Sedation and Analgesia in Ambulatory Settings. This task force was called to address, in detail, concerns that had been identified by many plastic surgery organizations about sedation in outpatient surgery settings. The concern about safety and sedation in outpatient surgery facilities is also a major focus for many state legislatures and medical boards. The task force has provided guidelines that, if followed, will provide safe sedation and analgesia for plastic surgery patients in all types of outpatient surgery settings. The statement from the task force represents an extensive review of the literature and existing guidelines and a critical analysis of clinical experience. The task force members were the following: Ronald Iverson, M.D., Chair; Julio Garcia, M.D., Lipoplasty Society representative; Thomas Joas, M.D., Medical Board of California; Brian Kinney, M.D., ASAPS representative; Dennis Lynch, M.D., ASPRS representative; Charles McLeskey, M.D. (Chair, Anesthesiology, Scott and White Clinic, Temple, Texas); and Robert Singer, M.D., AAAASF representative. I would like to thank the members of the task force for the insights that they brought to this process. The final document represents their significant contributions to these efforts.

Ronald E. Iversion, MD Mark A. Codner, MD Val S. Lambros, MD Gregory S. LaTrenta, MD Dr. Iverson: The first patient is a 59-year-old man who feels that his fatty cheeks and heavy nasolabial folds make him look aged (Figure 1). He would like to look completely rejuvenated. Dr. Lambros, what would your preoperative plan include? Figure 1 Preoperative views of a 59-year-old man who feels that his fatty cheeks and heavy nasolabial folds make him look aged. He desires complete facial rejuvenation. Dr. Lambros: First, we must be sure that he has realistic expectations. In my experience, and in presentations by other surgeons, I have not seen a lot of success in elevating lateral brows in patients with thick foreheads. In this patient, I would elevate the medial brows to get rid of that “cranky” expression, which I believe could be accomplished without brow distortion. One could perform a corrugator resection through the upper lid, come down from above with an endoscope, and get some support. Alternatively, an open-brow lift would be reasonable, as would an upper-lid blepharoplasty. He would need a face and neck lift with the best possible internal support. I would perform a modest amount of jowl liposuction at the same time. My main indication for opening a neck is platysma bands. Otherwise, I would simply liposuction the neck. Dr. Iverson: How would you manage the lower eyelids? Dr. Lambros: This is a patient in whom I think “doing no harm” is a good idea. He has a small amount of lateral sway in his lower lids, and my temptation might be just to perform a canthopexy and not do anything more aggressive with the lower lids. Dr. Iverson: Dr. Codner, what would you do differently? Dr. Codner: This patient has a narrow brow-lash distance, as demonstrated on …

Objective: To test the hypothesis that elevated temperature is more common after abdominal myomectomy than after hysterectomy. Design: Retrospective cohort study. Setting: Academic medical center. Patient(s): One hundred one women who underwent abdominal myomectomy and 160 women who underwent total abdominal hysterectomy for benign disease from 1988–1993. Intervention(s): Abdominal myomectomy. Main Outcome Measure(s): Temperature of ≥38.5°C within 48 hours after operation. Result(s): Although univariate analysis showed that the incidence of elevated temperature was slightly greater among patients who underwent myomectomy (33% versus 26%, relative risk 1.29, 95% confidence interval 0.88–1.90), multivariate logistic regression analysis showed a 3.29 relative risk of elevated temperature (95% confidence interval 1.56–6.96) with myomectomy after controlling for age, parity, estimated blood loss, and treatment by the general gynecology service. Conclusion(s): After controlling for confounders, myomectomy was found to be an independent predictor for fever in the first 48 hours after operation.

The medical profession is besieged by concerns about cost containment. This in turn has focused attention on the use of ambulatory surgical facilities. However, the costs of hospital outpatient surgery programs usually prevent them from being competitive when compared with the costs of using office surgical facilities. To address the question of patient safety in office surgical facilities, the American Association for Accreditation of Ambulatory Surgery Facilities (AAAASF) sent a questionnaire to its accredited facilities. Two-hundred and forty-one (57.7 percent) of the 418 accredited facilities returned the anonymous questionnaires, a very high response rate. Of interest are the following findings: 400,675 operative procedures were reported during a 5-year period. Significant complications (hematoma hypertensive episode, wound infection, sepsis, hypotension) were infrequent, occurring iii 1 in every 213 cases. Return to the operating room within 24 hours and preventive hospitalization were less frequent. A death occurred in I in 57,000 cases (0.0017 percent). The overall risk is comparable in an accredited office (plastic surgical facility) and in a free-standing or hospital ambulatory surgical facility. This study documents an excellent safety record for plastic surgery done in accredited office surgical facilities by board-certified plastic surgeons.

The Authors discuss the importance of evidence based medicine (EBM) as related particularly to outpatient surgery. They discuss the five core steps in current EBM and take the reader through each of the steps, listing methods the surgeon can follow to achieve a thorough and relevant evidence based plan. Challenges of EBM such as reporting bias and evidence grading are discussed along with solutions and tools to meet those challenges. The article concludes with a look at data sharing as a means of enabling surgeons to access outcomes and specific aspects of care for a surgical procedure.

Objective : To compare the morbidity of total abdominal hysterectomy and abdominal myomectomy in the surgical management of uterine leiomyomas. Methods : Hospital records were reviewed for all women who underwent hysterectomy ( n = 89) or myomectomy ( n = 103) between May 1, 1988, and May 1, 1993, for the preoperative diagnosis of leiomyoma. Results : There were significant differences between the two groups for average age (hysterectomy 39.2 years, myomectomy 34.4 years; mean difference 4.8, 95% confidence interval [CI] of difference 3.7–5.9), uterine size (hysterectomy 15.2, myomectomy 11.5 weeks; mean difference 3.8, 95% CI of difference 2.0–5.4) and use of a GnRH agonist (hysterectomy 23.6%, myomectomy 55.3%; relative risk [RR] 0.4, 95% CI 0.3–0.6). Myomectomy was associated with decreased estimated blood loss (hysterectomy 796 mL, myomectomy 464 mL; mean difference 331, 95% CI 121–542) and febrile morbidity (risk of temperature 38C or 48 or more hours postoperatively: for hysterectomy 49.4%, for myomectomy 32%; RR 1.5, 95% CI 1.1–2.2). Using multivariate linear regression, estimated blood loss was similar between the groups after controlling for uterine size. There was no difference in blood transfusion rates. There were two ureteral, one bladder, one bowel, and one femoral nerve injury in the hysterectomy group, and there were no intraoperative visceral injuries in the myomectomy group. Conclusion : Myomectomy compares favorably to hysterectomy in the surgical management of leiomyomas, with a possible decreased risk for visceral injury and infection.

Objectives Gestational diabetes mellitus (GDM) greatly increases the risk of developing diabetes in the decade after delivery, but few women receive appropriately timed postpartum glucose testing (PPGT) or a referral to primary care (PC) for continued monitoring. This qualitative study was designed to identify barriers and facilitators to testing and referral from patient and providers' perspectives. Methods We interviewed patients and clinicians in depth about knowledge, values, priorities, challenges, and recommendations for increasing PPGT rates and PC linkage. Interviews were coded with NVIVO data analysis software, and analyzed using an implementation science framework. Results Women reported motivation to address GDM for the health of the fetus. Most women did not anticipate future diabetes for themselves, and focused on delivery outcomes rather than future health risks. Patients sought and received reassurance from clinicians, and were unlikely to discuss early onset following GDM or preventive measures. PPGT barriers described by patients included provider not mentioning the test or setting it up, transportation difficulties, work responsibilities, fatigue, concerns about fasting while breastfeeding, and timing of the test after discharge from obstetrics, and no referral to PC for follow-up. Practitioners described limited communication among multiple care providers during pregnancy and delivery, systems issues, and separation of obstetrics from PC. Conclusions Patients' barriers to PPGT included low motivation for self-care, structural obstacles, and competing priorities. Providers reported the need to balance risk with reassurance, and identified systems failures related to test timing, limitations of electronic medical record systems (EMR), lack of referrals to PC, and inadequate communication between specialties. Prevention of early onset has great potential for medical cost savings and improvements in quality of life.

Several factors may increase a patient's risk for perioperative pulmonary complications. This practice advisory provides an overview of the preoperative steps that should be performed to ensure appropriate patient selection and patient safety with regard to pulmonary complications. Procedural and patient-related risk factors are discussed, as are recommendations for perioperative management and strategies for minimizing complications.

Summary: Obstructive sleep apnea and obstructive lung disease may increase a patient’s risk of perioperative pulmonary complications. This practice advisory provides an overview of the preoperative steps that should be performed to ensure appropriate patient selection and the safety of patients with these conditions. Also discussed are recommendations for perioperative management and strategies for minimizing complications.

The American Association for Accreditation of Ambulatory Surgery Facilities (AAAASF) has reported statistics on morbidity and mortality for facilities that it accredits based on an analysis of unanticipated sequelae and surgical mortality. Data acquired through the first Internet-Based Quality Assurance and Peer Review reporting system (IBQAP) were reviewed and published in 2004. This article reports the accumulated data in the IBQAP through June of 2006, analyzing death associated with procedures performed in facilities approved by the AAAASF. With the exception of some statistics on the Medicare-aged population, there are few data reported in the literature related to deaths in outpatient surgery.The IBQAP, designed in 1999 by the AAAASF, mandates biannual reporting of all unanticipated sequelae and random case reviews by all surgeons operating in AAAASF-accredited facilities. Surgical log numbers, whose entry is required, allow for tabulation of the number of cases and procedures performed by individual reporting surgeons.In this review of data collected using the IBQAP from January of 2001 through June of 2006, there were 23 deaths in 1,141,418 outpatient procedures performed. Pulmonary embolism caused 13 of the 23 deaths. Only one death occurred as the result of an intraoperative adverse event.A pulmonary embolism may occur after any operative procedure, whether it is performed in a hospital, an ambulatory surgery center, or a physician's office-based surgery facility. The procedure most commonly associated with death from pulmonary embolism in an office-based surgery facility is abdominoplasty. The frequency of pulmonary embolism associated with abdominoplasty warrants further study to determine predisposing factors, understand its cause, and introduce guidelines to prevent its occurrence.

Importance Asthma and wheezing begin early in life, and prenatal vitamin D deficiency has been variably associated with these disorders in offspring. Objective To determine whether prenatal vitamin D (cholecalciferol) supplementation can prevent asthma or recurrent wheeze in early childhood. Design, Setting, and Participants The Vitamin D Antenatal Asthma Reduction Trial was a randomized, double-blind, placebo-controlled trial conducted in 3 centers across the United States. Enrollment began in October 2009 and completed follow-up in January 2015. Eight hundred eighty-one pregnant women between the ages of 18 and 39 years at high risk of having children with asthma were randomized at 10 to 18 weeks’ gestation. Five participants were deemed ineligible shortly after randomization and were discontinued. Interventions Four hundred forty women were randomized to receive daily 4000 IU vitamin D plus a prenatal vitamin containing 400 IU vitamin D, and 436 women were randomized to receive a placebo plus a prenatal vitamin containing 400 IU vitamin D. Main Outcomes and Measures Coprimary outcomes of (1) parental report of physician-diagnosed asthma or recurrent wheezing through 3 years of age and (2) third trimester maternal 25-hydroxyvitamin D levels. Results Eight hundred ten infants were born in the study, and 806 were included in the analyses for the 3-year outcomes. Two hundred eighteen children developed asthma or recurrent wheeze: 98 of 405 (24.3%; 95% CI, 18.7%-28.5%) in the 4400-IU group vs 120 of 401 (30.4%, 95% CI, 25.7%-73.1%) in the 400-IU group (hazard ratio, 0.8; 95% CI, 0.6-1.0; P = .051). Of the women in the 4400-IU group whose blood levels were checked, 289 (74.9%) had 25-hydroxyvitamin D levels of 30 ng/mL or higher by the third trimester of pregnancy compared with 133 of 391 (34.0%) in the 400-IU group (difference, 40.9%; 95% CI, 34.2%-47.5%, P Conclusions and Relevance In pregnant women at risk of having a child with asthma, supplementation with 4400 IU/d of vitamin D compared with 400 IU/d significantly increased vitamin D levels in the women. The incidence of asthma and recurrent wheezing in their children at age 3 years was lower by 6.1%, but this did not meet statistical significance; however, the study may have been underpowered. Longer follow-up of the children is ongoing to determine whether the difference is clinically important. Trial Registration clinicaltrials.gov Identifier:NCT00920621

Maintaining patient safety in the operating room is a major concern of surgeons, hospitals, and surgical facilities. Circumventing preventable complications is essential, and the pressure to avoid these complications during elective cosmetic surgery is especially important. Traditionally, nursing and anesthesia staff have managed patient positioning and most safety issues in the operating room. As the number of office-based procedures in the plastic surgeon's practice increases, understanding and implementation of patient safety guidelines by the plastic surgeon is of increasing importance. Key aspects of patient safety in the operating room include thoughtful patient positioning, ocular protection, proper handling of electrocautery, and airway management. If performed correctly with attention to certain anatomic landmarks, preoperative positioning of the patient can prevent nerve injury and postoperative joint or muscle pain. In this article we discuss proper patient positioning with attention to protection against nerve palsy. Further, we discuss common patient positions on the operative table and highlight special concerns associated with each position. Other safety issues including prevention of ocular injury and proper management of electrocautery are discussed. Responsibility of postoperative complications ultimately lies with the surgeon. Careful attention to patient safety guidelines is of paramount importance to surgeons, especially during elective cosmetic procedures. Attention to detail in patient positioning, eye protection, and bovie use can help avoid unnecessary perioperative complications and significantly improve the patient's cosmetic surgery experience.

COMMITTEE STATEMENT: At the 69th annual meeting of the American Society of Plastic Surgeons (ASPS) in October of 2000, the ASPS Board of Directors convened the Task Force on Patient Safety in Office-Based Surgery Facilities. The task force was assembled in the wake of several highly publicized patient deaths involving plastic surgery and increasing state legislative and regulatory activity of office-based surgery facilities. In response to the increased scrutiny of the office-based surgery setting, the task force produced two practice advisories: "Procedures in the Office-Based Surgery Setting" and "Patient Selection in the Office-Based Surgery Setting." Since the task force's inception, professional and public awareness of patient safety issues has continued to grow. This heightened interest resulted in an increased need for plastic surgeons to communicate their views on the topic. To meet this challenge, the task force evolved into the Committee on Patient Safety, allowing the committee to address topics affecting the safety and welfare of plastic surgery patients, regardless of the facility setting. The "Practice Advisory on Liposuction" is the first advisory developed since the committee was formed. It was a lengthy and painstaking process for the committee, which included representatives from related plastic surgery organizations as well as the American Society of Anesthesiologists (ASA). Committee members included Ronald E. Iverson, M.D., chair; Jeffery L. Apfelbaum, M.D., ASA representative; Bruce L. Cunningham, M.D., ASPS/Plastic Surgery Educational Foundation (PSEF) Joint Outcomes Task Force representative; Richard A. D'Amico, M.D., ASPS representative; Victor L. Lewis, Jr., M.D., ASPS Health Policy Analysis Committee representative; Dennis J. Lynch, M.D., ASPS representative; Noel B. McDevitt, M.D., ASPS Deep Vein Thrombosis Task Force representative; Michael F. McGuire, M.D., The American Society for Aesthetic Plastic Surgery (ASAPS) representative; Louis Morales, Jr., M.D., American Society of Maxillofacial Surgeons representative; Calvin R. Peters, M.D., Florida Ad Hoc Commission on Patient Safety representative; Robert Singer, M.D., American Association for Accreditation of Ambulatory Surgery Facilities representative; Thomas Ray Stevenson, M.D., American College of Surgeons representative; Rebecca S. Twersky, M.D., ASA representative; Ronald H. Wender, M.D., ASA representative; and James A. Yates, ASAPS representative. The authors thank members of the committee for the insights they brought to this process. The final document represents their significant contributions to these efforts. They would also like to recognize DeLaine Schmitz and Pat Farrell of the ASPS staff for their work on and support of this project.

A 14-year-old girl presented with unilateral massive breast enlargement while the opposite breast had minimal development. A 565 gm tumor, benign cystosarcoma phylloides, was removed by wide local excision. The literature regarding the controversial tumor is reviewed. Methods of treatment for each category of cystosarcoma phylloides, based upon morphological criteria, are outlined and the prognosis discussed. The special problem of cystosarcoma phylloides in the adolescent is reviewed and treatment recommended.

A patient with disseminated coccidioidomycosis with acute palmar tenosynovitis is presented. Early synovectomy followed by amphotericin B therapy was carried out and is recommended for treatment of coccidioidomycosis tenosynovitis. The association of an exacerbation of coccidioidomycosis in a patient with a history of coccidioidomycosis treated with immunosuppressive drugs is described. Prophylactic amphotericin B therapy is recommended for such patients.

An 11-year-old boy (at the time of initial treatment) has survived eight years, free of recurrence after left lower lobectomy for pulmonary blastoma. Pulmonary blastoma is a distinct subtype of pulmonary malignancy not be confused with carcinosarcoma. Its distinguishing features are gland-like structures lined by nonciliated epithelium with a surrounding stroma resembling mesenchyme. Three of the 19 known are living five or more years after surgical treatment.

Hydrofluoric acid burns, if not promptly recognized and properly treated, may produce serious injury and prolonged disability. Clinically, characteristic and specific treatment, given early, is very effective. A series of forty-five burns is reviewed and a plan of treatment is proposed which depends in part on the severity of the tissue injury and includes local injections of 10 per cent calcium gluconate.

In patients with ventricular septal defects, pulmonary vascular disease progresses inonly a small percentage, but it is important to identify these cases before they become inoperable. This study analyzes clinical and laboratory criteria to determine which of them best predict increasing pulmonary hypertension. Decreasing intensity of the systolic murmur and increase in the pulmonary component of the second sound correlated best with evidence of progressive pulmonary vascular disease obtained from catheterization studies.

We have treated more than 250 cases of impotence by inserting a penile rod. The implant has been modified intermittently, and it currently consists of a two-piece rod with a Y-shaped proximal portion to provide greater stability. Most of the patients we treated have been satisfied with the results of the surgery, and would have it repeated. Therefore, we feel that this prosthesis is an excellent one for treating male impotence.