scholarly journals Medication and nutritional supplement use before and after bariatric surgery

2016 ◽  
Vol 134 (6) ◽  
pp. 491-500 ◽  
Author(s):  
Charline Fernanda Backes ◽  
Edyane Lopes ◽  
Airton Tetelbom ◽  
Isabela Heineck
Keyword(s):  
Bariatric Surgery ◽  
Drug Use ◽  
Antihypertensive Drugs ◽  
Nutritional Supplement ◽  
Morbidly Obese ◽  
Preoperative Period ◽  
Porto Alegre ◽  
Supplement Use ◽  
Before And After ◽  
The Impact

ABSTRACT CONTEXT AND OBJECTIVE: Bariatric surgery has been an effective alternative treatment for morbid obesity and has resulted in decreased mortality, better control over comorbidities and reduced use of drugs. The objective of this study was to analyze the impact of bariatric surgery on medication drug and nutritional supplement use. DESIGN AND SETTING: Longitudinal study of before-and-after type, on 69 morbidly obese patients in a public hospital in Porto Alegre. METHODS: Through interviews, the presence of comorbidities and use of drugs with and without prescription were evaluated. RESULTS: Among the 69 patients interviewed, 85.5% had comorbidities in the preoperative period, with an average of 2.3 (± 1.5) per patient. The main comorbidities reported were hypertension, diabetes and dyslipidemia. 84.1% of the patients were using prescribed drugs in the preoperative period. The mean drug use per patient was 4.8, which decreased to 4.4 after the procedure. The surgery enabled significant reduction in use of most antidiabetic (84%), antilipemic (77%) and antihypertensive drugs (49.5%). On the other hand, there was a significant increase in use of multivitamins and drugs for disorders of the gastrointestinal tract. The dosages of most of the drugs that continued to be prescribed after surgery were decreased, but not significantly. CONCLUSION: After bariatric surgery, there were increases in the use of vitamins, gastric antisecretory drugs and antianemic drugs. Nevertheless, there was an overall reduction in drug use during this period, caused by suspension of drugs or dose reduction.

scholarly journals Orosensory Perception of Fat/Sweet Stimuli and Appetite-Regulating Peptides before and after Sleeve Gastrectomy or Gastric Bypass in Adult Women with Obesity

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 878
Author(s):  
Arnaud Bernard ◽  
Johanne Le Beyec-Le Bihan ◽  
Loredana Radoi ◽  
Muriel Coupaye ◽  
Ouidad Sami ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Gut Hormones ◽  
Sweet Taste ◽  
Taste Perception ◽  
Taste Sensitivity ◽  
Adult Women ◽  
Before And After ◽  
The Impact

The aim of this study was to explore the impact of bariatric surgery on fat and sweet taste perceptions and to determine the possible correlations with gut appetite-regulating peptides and subjective food sensations. Women suffering from severe obesity (BMI > 35 kg/m2) were studied 2 weeks before and 6 months after a vertical sleeve gastrectomy (VSG, n = 32) or a Roux-en-Y gastric bypass (RYGB, n = 12). Linoleic acid (LA) and sucrose perception thresholds were determined using the three-alternative forced-choice procedure, gut hormones were assayed before and after a test meal and subjective changes in oral food sensations were self-reported using a standardized questionnaire. Despite a global positive effect of both surgeries on the reported gustatory sensations, a change in the taste sensitivity was only found after RYGB for LA. However, the fat and sweet taste perceptions were not homogenous between patients who underwent the same surgery procedure, suggesting the existence of two subgroups: patients with and without taste improvement. These gustatory changes were not correlated to the surgery-mediated modifications of the main gut appetite-regulating hormones. Collectively these data highlight the complexity of relationships between bariatric surgery and taste sensitivity and suggest that VSG and RYGB might impact the fatty taste perception differently.

scholarly journals The Impact of Bariatric Surgery on Menstrual Abnormalities—a Cross-Sectional Study

2020 ◽  
Vol 30 (11) ◽  
pp. 4505-4509
Author(s):  
Anna Różańska-Walędziak ◽  
Paweł Bartnik ◽  
Joanna Kacperczyk-Bartnik ◽  
Krzysztof Czajkowski ◽  
Maciej Walędziak
Keyword(s):  
Bariatric Surgery ◽  
Menstrual Cycle ◽  
Cross Sectional Study ◽  
Reproductive Age ◽  
Obese Women ◽  
Sectional Study ◽  
Cross Sectional ◽  
Contraception Use ◽  
Before And After ◽  
The Impact

Abstract Introduction Obesity is associated with hyperestrogenism along with other hormonal abnormalities affecting the menstrual cycle. The most effective and decisive method of obesity treatment is bariatric surgery. The aim of this study was to analyze the impact of bariatric surgery on menstrual cycle, the incidence of menstrual abnormalities, hyperandrogenism manifestation, and contraception use. Materials and Methods It was a cross-sectional study of 515 pre-menopausal women who had undergone bariatric surgery between 1999 and 2017 in a bariatric center. Data was collected via anonymous questionnaire, and the questions covered a 1-year period before the surgery and the last year before questionnaire completion. Results Before the surgery, 38.6% of the patients reported irregular menstruations in comparison with 25.0% after bariatric surgery (RR = 0.65; 95%CI 0.53–0.79). The mean number of menstruations per year did not differ before and after surgery (10.2 ± 3.9 vs 10.4 ± 3.3; p < .45). There were no statistically significant differences in terms of prolonged menstruations, acne, and hirsutism prevalence. A total of 14.4% of patients before surgery reported estrogen-based contraception use in comparison with 15.0% after the surgery (p < .95). There were no significant differences in the frequency of OC use (11.0% before surgery vs 13.6% 12 months after the surgery vs 11.5% at the moment of survey administration; p < 0.46). Conclusion Bariatric surgery improves the regularity of the menstrual cycle in obese women in reproductive age. The lack of any changes in the combined hormonal contraception (CHC) use, especially OC, before and after bariatric surgery may be a result of a possibly low level of contraception counseling.

scholarly journals Quality of Life before and after Sleeve Gastrectomy in Lebanese Population

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Marwan Alkassis ◽  
Fady Gh Haddad ◽  
Joseph Gharios ◽  
Roger Noun ◽  
Ghassan Chakhtoura
Keyword(s):  
Quality Of Life ◽  
Bariatric Surgery ◽  
Weight Loss ◽  
Sleeve Gastrectomy ◽  
Sexual Pleasure ◽  
Life Questionnaire ◽  
Before And After ◽  
The Mean ◽  
The Impact

Introduction. Obesity is increasing worldwide and in Lebanon with a negative impact on the quality of life. The primary objective of this study is to measure the quality of life in obese subjects before and after bariatric surgery, depending on age, sex, and degree of weight loss. A secondary objective is to determine the impact of bariatric surgery on comorbidities associated with obesity. Materials and methods. Patients undergoing laparoscopic sleeve gastrectomy for BMI ≥ 30 kg/m2 between August 2016 and April 2017 were included. Participants completed the Moorehead-Ardelt Quality of Life Questionnaire II (MA II) prior to operation and one year after. Statistical analysis was carried out using SPSS statistics version 20.0. Results. 75 patients participated in the study. The majority were women (75%), and the mean age was 36.3 years. The mean weight loss was 36.57 kg (16–76). Initially, the total MA II score was −0.33 ± 0.93. Postoperatively, it increased to 1.68 ± 0.62 (p≤0.001). All MA II parameters improved after surgery (p≤0.001), but this improvement was independent of age and sex. Improvement in self-esteem, physical activity, work performance, and sexual pleasure was influenced by the degree of weight loss (p≤0.001). All comorbidities associated with obesity regressed significantly after sleeve gastrectomy (p<0.05) with the exception of gastroesophageal reflux and varicose veins of the lower limbs. Conclusion. Sleeve gastrectomy improves quality of life and allows reduction of comorbidities.

Prevalence of Chronic Kidney Disease in Morbidly Obese Japanese and the Impact of Bariatric Surgery on Disease Progression

2017 ◽  
Vol 28 (2) ◽  
pp. 489-496 ◽  
Author(s):  
Kotaro Wakamatsu ◽  
Yosuke Seki ◽  
Kazunori Kasama ◽  
Kohei Uno ◽  
Kenkichi Hashimoto ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Disease Progression ◽  
Morbidly Obese ◽  
The Impact

scholarly journals Longitudinal study on the effect of surgical weight loss on beat-to-beat blood pressure variability in patients undergoing bariatric surgery: a study protocol

BMJ Open ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. e050957
Author(s):  
Souha Fares ◽  
Nour-Mounira Z Bakkar ◽  
Ramzi Alami ◽  
Issam Lakkis ◽  
Kamal Badr
Keyword(s):  
Blood Pressure ◽  
Bariatric Surgery ◽  
Longitudinal Study ◽  
Blood Pressure Variability ◽  
Morbidly Obese ◽  
Study Results ◽  
Non Linear ◽  
Obese Subjects ◽  
Normotensive Subjects ◽  
The Impact

IntroductionAlterations in linear and non-linear parameters of beat-to-beat blood pressure variability (BPV) have been shown to predict disease prognosis and distinguish between risk categories in various pathological conditions, independently of average blood pressure levels. Obesity places subjects at elevated risk of vascular diseases, including hypertension, resulting in serious cardiac, respiratory and cerebral events. However, little is known about the status of vascular dynamics in obese and morbidly obese adults.Methods and analysisIn this present quasi-experimental longitudinal study, changes in beat-to-beat BPV, using continuous, non-invasive blood pressure monitoring, in obese subjects undergoing bariatric surgery are characterised. The capacity of linear and non-linear measures of BPV to detect differences between hypertensive, prehypertensive and normotensive obese subjects prebariatric and postbariatric surgery are tested. Additionally, potential correlations between beat-to-beat BPV and age, body mass index, gender and comorbidities will be investigated. In parallel, the impact of the unsteady fluctuations of beat-to-beat blood pressure on the dynamic stresses imparted by blood flow on blood vessel walls will be explored. We expect to find altered BPV profiles in hypertensive and prehypertensive subjects as compared with normotensive subjects. We also expect to see differential normalisation in BPV profiles between hypertensive, prehypertensive and normotensive subjects over time.Ethics and disseminationThe study has been approved by the Institutional Review Board at the American University of Beirut (IRB ID: BIO-2018-0040). Study results will be made available to the public through publications in peer-reviewed journals and conference papers and/or presentations.

Anti-Xa Levels in Morbidly Obese Patients Using Apixaban or Rivaroxaban, Before and After Bariatric Surgery

2021 ◽  
Author(s):  
Thom Kok ◽  
Hans de Boer ◽  
Bart Witteman ◽  
Marcel Hovens ◽  
Matthijs van Luin ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Morbidly Obese ◽  
Obese Patients ◽  
Before And After

Ventilation/Perfusion Distribution Abnormalities In Morbidly Obese Subjects Before and After Bariatric Surgery

CHEST Journal ◽  
2015 ◽  
Vol 147 (4) ◽  
pp. 1127-1134 ◽  
Author(s):  
Eva Rivas ◽  
Ebymar Arismendi ◽  
Alvar Agustí ◽  
Marcelo Sanchez ◽  
Salvadora Delgado ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Morbidly Obese ◽  
Before And After ◽  
Obese Subjects

scholarly journals Association between pre-ablation bariatric surgery and atrial fibrillation recurrence in morbidly obese patients undergoing atrial fibrillation ablation

EP Europace ◽  
2019 ◽  
Vol 21 (10) ◽  
pp. 1476-1483 ◽  
Author(s):  
Eoin Donnellan ◽  
Oussama M Wazni ◽  
Mohamed Kanj ◽  
Bryan Baranowski ◽  
Paul Cremer ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Bariatric Surgery ◽  
Propensity Score ◽  
Multivariable Analysis ◽  
Morbidly Obese ◽  
Obese Patients ◽  
Af Ablation ◽  
The Impact ◽  
Af Recurrence

Abstract Aims Obesity decreases arrhythmia-free survival after atrial fibrillation (AF) ablation by mechanisms that are not fully understood. We investigated the impact of pre-ablation bariatric surgery (BS) on AF recurrence after ablation. Methods and results In this retrospective observational cohort study, 239 consecutive morbidly obese patients (body mass index ≥40 kg/m2 or ≥35 kg/m2 with obesity-related complications) were followed for a mean of 22 months prior to ablation. Of these patients, 51 had BS prior to ablation, and our primary outcome was whether BS was associated with a lower rate of AF recurrence during follow-up. Adjustment for confounding was performed with multivariable Cox proportional hazard models and propensity-score based analyses. During a mean follow-up of 36 months after ablation, 10/51 patients (20%) in the BS group had recurrent AF compared with 114/188 (61%) in the non-BS group (P < 0.0001). In the BS group, 6 patients (12%) underwent repeat ablation compared with 77 patients (41%) in the non-BS group, (P < 0.0001). On multivariable analysis, the association between BS and lower AF recurrence remained significant. Similarly, after weighting and adjusting for the inverse probability of the propensity score, BS was still associated with a lower hazard of AF recurrence (hazard ratio 0.14, 95% confidence interval 0.05–0.39; P = 0.002). Conclusion Bariatric surgery is associated with a lower AF recurrence after ablation. Morbidly obese patients should be considered for BS prior to AF ablation, though prospective multicentre studies should be performed to confirm our novel finding.

Sign in / Sign up

Export Citation Format

Share Document