Robotic Heller's myotomy using the new Hugo™ RAS system: first worldwide report.

BACKGROUND: Achalasia is a rare disorder of the esophagus characterized by motor dysfunction in the esophagus and relaxation failure of the lower esophageal sphincter (LES). Currently, surgical myotomy procedures are considered the standard of care. Robotic Heller's myotomy (RHM) with fundoplication has been gaining popularity due to documented advantages in the precision of myotomy as well as avoiding the potential reflux following per-oral endoscopic myotomy (POEM). To the best of our knowledge, RHM has thus far has been performed exclusively by the da Vinci surgical system. The new Hugo RAS™ system offers a unique modular design and an open console which offers better maneuverability and docking options. In this study, we present the first worldwide series of patients undergoing RHM using the new Hugo RAS™ platform. Our objective is to propose optimal operating configuration and setup to fully harness the advantages of the unique modular design of this system. METHODS: Ten consecutive achalasia patients underwent Robotic Heller's myotomy (RHM) with the Hugo RAS™ system. We prospectively collected patient data, including demographics, comorbidities, ASA class, Eckardt scores, pre-operative manometric data, and EndoFlip parameters. Additionally, we recorded the docking and total operative times. RESULTS: Between December 2022 and August 2023, 10 patients underwent RHM with the Hugo™ RAS system. Patients had a median age of 42.5 years, 60% were female, and mean BMI was 23.2. Fifty percent had achalasia type 2 and 50% type 1. The median pre-operative integrated relaxation pressure (IRP) was 24.9. Median docking time was 10 min and overall operative time was 129.5 min. All patients, except one with acute coronary syndrome, had an uneventful peri-operative course and were discharged on post-operative day 2. CONCLUSION: The Hugo™ RAS system is well designed for robotic Heller myotomy. The operative and clinical results are similar to the currently used robotic system; however, the modular design of the system has some differences. These translate to better docking angles and maneuverability as well as console surgeon's ergonomics. Further experience is needed to explore the advantages of the system's modular design and function.

Robotic inguinal hernia repair with the new Hugo RASTM system: first worldwide case series report.

INTRODUCTION: Robotic-assisted surgery has been a part of surgical procedures for more than two decades. Recently new robotic platforms with a different design entered the market. The modular design with independent arms enables increased flexibility of arm docking to increase the range of motion and instrument maneuverability. We herein present the first case series of robotic inguinal hernia repair using the Hugo RAS system (Medtronic, Minneapolis, MN, USA). MATERIAL AND METHODS: Thirteen inguinal hernia repairs were performed on ten patients. A description of the Hugo RAS system as well as the new concept of modular design is presented along with the description of the operation setup. RESULTS: Mean docking time was 9.5 min and mean console time was 50.3 min and 74.7 min for unilateral and bilateral inguinal hernia repair, respectively. No intraoperative or postoperative complications occurred. There was one conversion to laparoscopic surgery due to a technical issue with the robot. Conclusions: The modular design of independent arms seems to enhance maneuverability of the instruments and contribute to fewer arm collisions. Further clinical data and experience with this new surgical system are necessary to understand if this new design has advantages over the standard robotic platforms.

Post-POEM Contrast-Enhanced Swallow Study: Is It Always Necessary?

BACKGROUND: Peroral endoscopic myotomy (POEM) is rapidly becoming the procedure of choice for treating esophageal achalasia. In most centers, contrast-enhanced swallow studies (CESS) are routinely performed postoperatively to confirm mucosal integrity. The aim of this study was to determine the necessity of performing these studies routinely after POEM. METHODS: A retrospective review of a prospectively maintained database of patients who underwent POEM between December 2012 and November 2020 was performed. All patients underwent a CESS on the first postoperative day. Medical records including vital signs, complete blood count, and POD-1 CESS were evaluated. RESULTS: One hundred thirty-four consecutive patients were included in the study. Sixty-nine (51.49%) CESS showed abnormal findings; while most findings did not change the postoperative course, five (7.2%) demonstrated tunnel leaks, which did alter the overall management. Screening patients for fever, tachycardia, or leukocytosis on POD-1 had a 100% sensitivity and a 62% specificity for finding a clinically significant complication on CESS. CONCLUSIONS: The study findings suggest that performing routine contrast-enhanced swallow studies on all patients is not necessary following POEM, as leaks can be screened for by clinical or laboratory abnormalities. Herein, we propose an algorithm based on objective measurable findings for the selection of patients who should undergo CESS.

Changes in bone mineral density following laparoscopic sleeve gastrectomy: 2-year outcomes.

BACKGROUND: Emerging evidence suggests that sleeve gastrectomy (SG) leads to significant bone mineral density (BMD) losses, but there is a paucity of studies evaluating skeletal consequences beyond 12-months post-operatively. OBJECTIVES: To evaluate BMD changes 2 years postoperatively. SETTING: A university hospital. METHODS: Thirty-three women (mean age: 34.4 ± 12.3 years) who underwent SG and completed 24 months of follow-up were evaluated prospectively at baseline and at 3 (M3), 6 (M6), 12 (M12), and 24 (M24) months postoperatively. Data collected included BMD at the total hip, femoral neck, and lumbar spine measured by dual-energy x-ray absorptiometry and anthropometrics, biochemical, nutritional, and physical activity parameters. RESULTS: At M24, patients achieved a mean body mass index and excess weight loss of 32.4 ± 5.1 kg/m2 and 64.5 ± 21.4%, respectively; however, weight stabilized at M12. Femoral neck BMD decreased significantly from baseline to M24 (.924 ± .124 versus .870 ± .129 g/cm2, P < .001), with no change between M12 and M24 (P = .273). Total hip BMD decreased significantly from baseline to M24 (1.004 ± .105 versus .965 ± .132 g/cm2, P < .001) but increased between M12 and M24 (P = .001). No significant changes were noted in lumbar spine BMD. The percentage of changes in the femoral neck and the total hip BMD from baseline to M24 positively correlated with postoperative excess weight loss (r = .352, P = .045, and r = .416, P = .018, respectively). CONCLUSION: Despite notable weight loss, women who underwent SG experienced significant bone loss at the total hip and femoral neck more than 2 years postoperatively. Future studies should investigate intervention strategies to attenuate skeletal deterioration after SG.

Complete vs partial fundoplication: a laboratory measurement of functionality and effectiveness.

BACKGROUND: Complete or partial fundoplication remains controversial for the surgical treatment of GERD. While partial fundoplication is considered less effective, it is associated with less post-operative dysphagia and gas bloating compared with complete fundoplication. AIM: To compare the mechanical efficiency of the three different types of fundoplication. MATERIAL AND METHOD: Two studies of the LES were performed on explanted stomachs: distensibility and failure point. Measurements were taken before and after fundoplication. RESULTS: There was no difference in distensibility between Nissen and Toupet fundoplication, however, the EGJ was more distensible following Dor fundoplication. According to failure point measurements, Nissen fundoplication was significantly more effective than Toupet, Toupet was significantly more effective than Dor (p = .016, p = .017, respectively). CONCLUSIONS: There were significant differences in distensibility between Dor and both Nissen and Toupet, however no statistical difference between Toupet and Nissen. There was a significant difference in effectiveness between all three types of fundoplication according to the failure point. These laboratory findings demonstrate that the mechanical orientation of Nissen and Toupet have similar functionality suggesting that Toupet is as good as Nissen. While in clinical studies Toupet has fewer post-operative complications these findings support the proponents of Toupet for GERD. Abbreviation: GERD: Gastroesophageal reflux disease.

Weight Loss Outcomes and Lifestyle Patterns Following Sleeve Gastrectomy: an 8-Year Retrospective Study of 212 Patients.

PURPOSE: Sleeve gastrectomy (SG) is an effective treatment for extreme obesity; however, long-term weight loss outcomes remain largely understudied. We aimed to examine the long-term weight changes following SG and patient characteristics and lifestyle patterns related to weight loss outcomes. MATERIALS AND METHODS: Data from medical records of patients operated in a tertiary university medical center between 2008 and 2014 were reviewed, along with information derived from a telephone questionnaire. Information included the following: current medical status, medications, side effects, behavior, lifestyle habits, and weight changes. RESULTS: A total of 212 patients (69.3% females) were included, with a median follow-up duration of 8 years post-SG. Mean age and baseline body mass index (BMI) of participants were 39.7 ± 12.0 years and 42.2 ± 4.9 kg/m2, respectively. Mean BMI, percentage excess weight loss, and percentage total body weight loss were 33.1 ± 6.1, 55.5 ± 27.5%, and 21.7 ± 10.7%, respectively. Higher baseline BMI was found to be the strongest independent predictor for insufficient weight loss (OR = 0.90, P = 0.001, 95% CI 0.85, 0.96). Sweetened beverage intake, usage of psychiatric medications, higher initial BMI, and lower age were significant predictors for increased weight gain from nadir weight (P < 0.0001, P = 0.005, P = 0.035, and P < 0.0001, respectively). CONCLUSIONS: SG patients were found to maintain a notable long-term weight loss. Nevertheless, weight regain and insufficient weight loss were prevalent in the long-term post-operative period, and were related to certain lifestyle patterns. Clinical practice should emphasize the relationship between post-operative weight loss outcomes and specific behaviors. Efforts should be made to educate patients on the need for lifelong follow-up and support.

The impact of preoperative vitamin administration on skeletal status following sleeve gastrectomy in young and middle-aged women: a randomized controlled trial.

BACKGROUND: The appropriate strategies to minimize skeletal deterioration following bariatric surgeries are inconclusive. This randomized controlled trial evaluated the effect of preoperative vitamin supplementation on bone mineral density (BMD) and biochemical parameters in females post-sleeve gastrectomy (SG). METHODS: Participants were randomized to a 2-month preoperative treatment with a multivitamin and vitamin D 4000 IU/d (intervention arm) or 1200 IU/d (control arm). Preoperative and 12-month postoperative follow-up evaluations included anthropometrics, biochemical parameters, and dual energy X-ray absorptiometry (DEXA). RESULTS: Sixty-two females (median age 29.7 years and median BMI 43.4 kg/m2) were recruited, 87% completed the 12-month follow-up. For the intervention and control arms, significant and similar reductions at 12-months post-surgery were observed in BMD of the hip (-6.8 ± 3.7% vs. -6.0 ± 3.6%; P = 0.646) and of the femoral neck (-7.1 ± 5.8% vs. -7.2 ± 5.5%; P = 0.973). For the intervention compared to the control arm, the 25 hydroxyvitamin D (25(OH)D) increment was greater after 2 months treatment, and vitamin D deficiency rates were lower at 3 and 6-months follow-up (P < 0.016). However, at 12-months postoperative, 25(OH)D values and vitamin D deficiency were comparable between the arms (P > 0.339). Predictors for BMD decline in the total hip were the percentage of excess weight-loss, age>50 years, and lower initial BMI (P ≤ 0.003). CONCLUSIONS: SG was associated with a significant decline in BMD of the hip and femoral neck in young and middle-aged women, and was unaffected by preoperative vitamin D supplementation. Females who are peri-menopausal or with greater postoperative weight-loss should be particularly followed for BMD decline.

Sleeve Gastrectomy Failure-Revision to Laparoscopic One-Anastomosis Gastric Bypass or Roux-n-Y Gastric Bypass: a Multicenter Study.

INTRODUCTION: Laparoscopic sleeve gastrectomy (LSG) is the most popular bariatric procedure performed worldwide. However, many patients undergo secondary surgery due to either weight-related and complication-related reasons or both. Conversional options vary with one-anastomosis gastric bypass (OAGB) and Roux-n-Y gastric bypass (RYGB) being the most common. The aim of the study was to assess the safety and efficacy of converting failed LSG to either OAGB or RYGB, and compare weight-related results and post-conversion complications. METHODS: Retrospective review of hospital records of patients who underwent conversion from LSG to either RYGB or OAGB due to insufficient weight loss or weight regain in 7 bariatric centers between 2013 and 2019. Data retrieved included demographics, anthropometrics, comorbidities, indication for conversion, conversion type, complications, and weight loss. RESULTS: During the study period, 396 patients were included in the study. Eighty-four (21%) patients were lost to follow-up. RYGB and OAGB were performed in 119 and 144 patients, respectively. Mean age and body mass index (BMI) at revision were 44.2 years (range 19-72) and 40.6 ± 5.9 kg/m2 (range 35-71), respectively. Of these, 191 (73%) were female. Percent total body weight loss (%TWL) was 16% ± 1% for the RYGB group vs. 23% ± 12% for the OAGB group (p = 0.0007) at a median follow-up of 29 months (range 7-78 months) following conversion. Gastroesophageal reflux disease (GERD) was significantly higher 1 year following conversion to OAGB vs. RYGB occurring in 25 (17.4%) and 9 (7.6%) patients, respectively (p = 0.018). CONCLUSIONS: Conversion of LSG to OAGB, compared to RYGB, results in increased weight loss but a higher rate of GERD and potential nutritional deficiencies.

Staple Line Leaks Following Laparoscopic Sleeve Gastrectomy: Low Efficacy of the Over-the-Scope Clip.

PURPOSE: The over-the-scope clip (OTSC) enables non-surgical management of gastrointestinal defects. The aim of this study was to report our experience with OTSC for patients with staple line leaks following laparoscopic sleeve gastrectomy (LSG). MATERIALS AND METHODS: A prospectively maintained IRB-approved institutional database was queried for all patients treated with OTSC for staple line leaks following LSG from 2010 to 2018. Primary outcome was complete resolution of leak following OTSC. Secondary outcome was the number of additional procedures needed following OTSC. RESULTS: Twenty-six patients (13 males, 13 females) were treated with OTSC for staple line leaks following LSG. The median age was 35 years (range 18-62), and mean body mass index was 44 kg/m2. The median time from index operation to leak diagnosis and from leak diagnosis to OTSC was 18 days (range 2-118), and 6 days (range 1-120), respectively. The initial endoscopic treatment was OTSC (n = 19), stent (n = 5), clip (n = 1), and clip and biologic glue (n = 1). OTSC alone led to final resolution of leak in 8 patients (31%) within 43 days of clip deployment (range 5-87). Five leaks resolved after a combination of OTSC and stent (19%) and one leak (4%) resolved after endoscopic suturing following a failed OTSC. Eleven patients (42%) failed endoscopic management and underwent total gastrectomy and esophagojejunostomy. One mortality (4%) was noted. The number of additional endoscopic sessions ranged from 1 to 10 (median 2). CONCLUSIONS: OTSC carries a low success rate for controlling staple line leaks following LSG.

Food Addiction and Binge Eating During One Year Following Sleeve Gastrectomy: Prevalence and Implications for Postoperative Outcomes.

BACKGROUND: Food addiction and binge eating are common among individuals with obesity. However, a paucity of studies prospectively examined the prevalence and implications of food addiction before and post-bariatric surgery. We aimed to examine the prevalence of food addiction and binge eating before and after sleeve gastrectomy (SG) and to assess their associations with behavioral and weight loss outcomes. METHODS: We followed at 3 (M3), 6 (M6), and 12 (M12) months postoperative, 54 women who underwent SG. Data collected including anthropometrics, nutritional intake, food tolerance, and physical activity measures. The Yale Food Addiction Scale and the Binge Eating Scale were used to characterize food addiction and binge eating, respectively. RESULTS: The mean baseline age and BMI were 32.1 ± 11.1 years and 44.9 ± 4.9 kg/m2, respectively. Pre-surgery, food addiction, and binge eating were identified in 40.7% and 48.1% of patients, respectively. The prevalence of food addiction decreased significantly up to M6, but increased to 29.3% at M12. The prevalence of binge eating decreased significantly through the follow-up up to 17.4% at M12. Those who met criteria for food addiction at M12 achieved significantly lower excess weight loss at M12 compared with those not meeting this criterion (P = 0.005). Food addiction scores at M12 negatively correlated with weekly physical activity (r = - 0.559; P < 0.001) and food tolerance scores (r = - 0.428; P = 0.005). CONCLUSIONS: The reduction in food addiction observed at M6 was not maintained at M12. Food addiction at M12 was associated with poorer weight loss, eating, and lifestyle behaviors. Clinical practice should focus on the psychological aspects associated with obesity.

Extremely early pregnancy (<6 mo) after sleeve gastrectomy: maternal and perinatal outcomes.

BACKGROUND: Data are scarce regarding outcomes of pregnancies occurring very early after bariatric surgery. OBJECTIVES: We compared outcomes of pregnancies occurring extremely early (surgery-to-conception interval <6 mos) after laparoscopic sleeve gastrectomy (LSG) with those occurring later (≥6 mos postsurgery). SETTING: A university hospital. METHODS: We reviewed the records of all women who underwent LSG and delivered during 2006-2019. RESULTS: Of 196 women, 23 (11.7%) became pregnant within 6 months of surgery. For these women, the median surgery-to-conception interval was 116 [interquartile range 76-161] days, compared with 903 [465-1377] days for the remaining cohort. Three (13.0%) women turned out postoperatively to be pregnant at the time of LSG. Compared with women who conceived later, the extremely early pregnancy group had lower gestational weight gain (median 4 versus 10 kg, P < .001), including negative gestational weight gain in 9 (39.1%) women. The proportion of small for gestational age (SGA) infants was higher among women who conceived within 6 months after surgery rather than later (26.1% versus 10.4%, P = .04). Other maternal and perinatal outcomes were similar between the groups. In multivariate analysis, conceiving within 6 months after LSG was the only independent factor associated with delivering a SGA infant (odds ratio [95% confidence interval]: 3.35 (1.12, 10.01), P = .03). CONCLUSIONS: Pregnancy occurring in the first 6 months after LSG was independently associated with a higher rate of SGA infants. Delaying conception during the very early postoperative period is recommended. Providing adequate contraception and excluding the presence of early pregnancy at the time of surgery are of utmost importance.

Factors Associated with the Development of Anemia During Pregnancy After Sleeve Gastrectomy.

PURPOSE: Nutritional deficiencies, particularly anemia, are commonly encountered following bariatric surgery. While anemia during pregnancy is associated with various adverse maternal and perinatal outcomes, the factors associated with its occurrence following bariatric surgery have not been established. We explored the factors associated with the development of anemia during pregnancy after laparoscopic sleeve gastrectomy (SG). MATERIALS AND METHODS: We reviewed the records of women who underwent SG and delivered during 2010-2018 in a single university hospital. RESULTS: Of 121 women, 68 (56.2%) had evidence of anemia (hemoglobin < 11.0 g/dL) prior to delivery, with significantly lower hemoglobin levels compared with those (n = 53) without anemia (median 9.9 vs. 11.4 g/dL, P < 0.001). Significantly lower hemoglobin levels were found among those with pre-delivery anemia, both at the pre-operative stage (median 12.9 vs. 13.3 g/dL, P = 0.02) and at early pregnancy (median 12.0 vs. 12.6 g/dL, P = 0.05), compared with those without anemia. In multivariate analysis, a lower pre-operative hemoglobin level was the only independent factor associated with pre-delivery anemia (OR (95% CI) 1.59 (1.05, 2.40), P = 0.03). The rate of blood transfusion was significantly higher in women with pre-delivery anemia than in women without anemia (7.4% vs. 0, P = 0.04). CONCLUSIONS: Anemia during pregnancy after SG was common; pre-operative hemoglobin level was identified as an independent predictor of its occurrence. Efforts should be invested to implement anemia risk stratification before surgery among reproductive-age women, and to optimize maternal nutritional status prior to pregnancy, as well as during the prenatal course.

Knowledge, attitudes, and behaviors of women during pregnancy after bariatric surgery.

BACKGROUND: Women of childbearing age constitute a substantial proportion of the patients who undergo weight loss procedures. However, little is known regarding attitudes and behaviors of women during pregnancy after bariatric surgery (BS). OBJECTIVES: We explored women's experience and behavior during pregnancy after BS. SETTING: University hospital. METHODS: A cross-sectional survey study was performed among women who underwent sleeve gastrectomy and delivered at our center. RESULTS: Overall, 111 women completed the questionnaire (response rate 88.1%). The median surgery-to-conception interval was 34 (25-50) months. For 28 (25.2%) women, future pregnancy was a motivation for undergoing the weight loss procedure. Only 10 (9.0%) received contraceptive advice perioperatively. Oral contraception was the most commonly used method after surgery (n = 47, 42.3%). Pregnancy was reported as unintended by 37 (33.3%) women. Only 14 (12.6%) women stated receiving an explanation regarding the implications of BS on pregnancy outcomes. Rates of follow-up with maternal-fetal medicine specialists, bariatric surgeons, and dieticians during pregnancy were 36.0%, 9.0%, and 23.4%, respectively. Forty-four women (39.6%) felt follow-up throughout gestation was inadequate. Satisfaction from BS improved after pregnancy in 23 (20.7%) women, and 75 (67.6%) stated that they would recommend BS to a friend with obesity who plans to conceive in the future. CONCLUSIONS: Women reported insufficient knowledge regarding the expected outcomes of pregnancy after surgery, with low rates of medical and nutritional follow-up. Only a minority of respondents received contraceptive advice after surgery, and unintended pregnancies were common. These observations represent areas of improvement for following women of childbearing age who undergo weight loss procedures.

Longitudinal patterns of cytokine expression at the individual level in humans after laparoscopic sleeve gastrectomy.

The study of the human response to injury has been hampered by the inherent heterogeneity in the models and methods used. By studying a standard injury longitudinally, using individual patient-level analysis, we endeavoured to better describe its dynamics. We analysed clinical variables, clinical laboratory and plasma cytokines from 20 patients at five time points. Clustering analysis showed two prototype patterns of cytokine behaviour: a concordant type, where cytokines behave the same way for all patients (notably IL-0 and TNFα), and a variable type, where different patterns of expression are seen for different patients (notably IL-8, IL-6 and IL-1RA). Analysis of the cytokines at the individual patient-level showed a strong four-way correlation between IL-1RA, GCSF, MIP-1ß and MCP-1. As it holds for most patients and not just on average, this suggests that they form a network which may play a central role in the response to gastro-intestinal injuries in humans. In conclusion, the longitudinal analysis of cytokines in a standard model allowed the identification of their underlying patterns of expression. We propose that the two prototype patterns shown may reflect the mechanism that separates the common and individual aspects of the injury response.

Case Report of Increased Exposure to Antiretrovirals following Sleeve Gastrectomy.

Bariatric surgery is increasingly performed in morbidly obese HIV patients. Limited data exist regarding antiretroviral drug exposure after bariatric surgery. We report a case of a morbidly obese HIV patient who underwent sleeve gastrectomy. Abacavir, lamivudine, and dolutegravir therapeutic drug monitoring was performed at several time points pre- and postsurgery. Significantly increased levels were measured, particularly for abacavir, whose levels increased ∼12-fold. Several mechanistic explanations for these findings are discussed.

Nutritional Deficiencies in Patients with Severe Obesity before Bariatric Surgery: What Should Be the Focus During the Preoperative Assessment?

BACKGROUND: Nutritional deficiencies are a well-recognized long-term complication following bariatric surgery. The presence of preoperative deficiencies has been shown to be predictive of postoperative deficiencies. OBJECTIVE: The aim of the study was to investigate the prevalence of micronutrient deficiency in a large sample of patients with severe obesity preoperatively, and to determine whether such deficiencies may be related to patient's sex, body mass index, or ethnic subgroup. DESIGN: A cross-sectional study of data collected at the time of the preoperative evaluation. PARTICIPANTS/SETTING: Data were collected during the preoperative evaluation of 872 bariatric surgery candidates in a university hospital in Israel between 2011 and 2018. The patients were 72.9% women, with a mean age of 37.9±12.1 years and mean body mass index of 42.4±4.7 MAIN OUTCOME MEASURES: Nutritional deficiencies according to blood assays. Data on anthropometrics, comorbidities, and demographic characteristics was also collected. STATISTICAL ANALYSES: Baseline differences between patient subgroups were analyzed using independent-samples t test, analysis of variance, or χ2 test. RESULTS: Deficiencies of vitamin D, iron, folate, vitamin B-12, elevated parathyroid hormone and low transferrin saturation were present in 75.2%, 42.6%, 28.5%, 8.5%, 35.5%, and 70% of patients, respectively. Nutritional deficiencies were significantly more common among women compared with men for iron (45.9% vs 33.5%; P=0.002), low transferrin saturation (77.7% vs 44.6%; P<0.001), vitamin D (77.5% vs 69.2%; P=0.019) and elevated parathyroid hormone level (39.5% vs 22.9%; P=0.002). Iron, transferrin saturation, and vitamin D deficiencies were more prevalent in Arab patients compared with Jewish patients: 59.6% vs 36%; P<0.001, 80.2% vs 62.8%; P=0.003, and 85.1% vs 71.6%; P<0.001, respectively. Vitamin D and iron deficiency were more common among higher body mass index subgroups (P=0.004 and P=0.040, respectively). CONCLUSIONS: The results indicate a high prevalence of nutritional deficiencies, mainly of iron and vitamin D in bariatric surgery candidates. Patients at higher risk for nutritional deficiencies include those with higher body mass index, women, and Arabs.

Reproductive health counseling, attitudes, and practices: a cross-sectional survey among bariatric surgeons.

BACKGROUND: Women of childbearing age constitute a substantial proportion of patients who undergo weight loss procedures. However, little is known regarding family planning knowledge, attitudes, and practices among bariatric surgeons. OBJECTIVES: We explored the reproductive health and contraceptive practices among bariatric surgeons. SETTING: A national society of bariatric surgeons. METHODS: A cross-sectional study. Anonymous surveys were sent to all members of the Israeli Society for Metabolic and Bariatric Surgery. RESULTS: The Israeli Society for Metabolic and Bariatric Surgery survey elicited a response rate of 96% (n = 48). Most (89.6%, n = 43) considered female reproductive health perioperative counseling very important, and the majority of respondents (66.7%, n = 32) felt comfortable discussing these issues. Nevertheless, only 54.2% (n = 25) reported routinely having family planning and pregnancy conversations with their patients. There was a general awareness that women should delay conception after surgery; however, only a minority of bariatric surgeons consistently either recommended the use of contraception after surgery (39.6%, n = 19) or referred patients for contraceptive advice (25.0%, n = 12). Most (81.3%, n = 39) practitioners reported not having accurate knowledge of contraception and felt that collaboration with other bariatric healthcare providers would provide patients with optimal reproductive-health counseling. CONCLUSIONS: Bariatric surgeons acknowledged the importance of reproductive healthcare and the need to delay conception among women undergoing bariatric surgery. However, they inconsistently addressed family planning and contraceptive issues and reported lack of accurate knowledge in this regard. This highlights the need for multidisciplinary collaboration between bariatric healthcare providers to improve reproductive and contraceptive care in these patients.