Journal of Advanced Surgical Research

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.
Reach Us +44-1518-081136

Perspective - Journal of Advanced Surgical Research (2023) Volume 7, Issue 3

Updates in laparoscopic bariatric surgery: Efficacy, Safety, and long-term results.

Yoan Vallois*

Department of Digestive Surgery, University Hospital of Caen, Caen cedex, France

*Corresponding Author:
Yoan Vallois
Department of Digestive Surgery
University Hospital of Caen
Caen cedex, France

Received: 05-May -2023, Manuscript No. AAASR-23-102988; Editor assigned: 06-May-2023, PreQC No. AAASR-23-102988(PQ); Reviewed: 20-May-2023, QC No. AAASR-23-102988; Revised: 25-May-2023, Manuscript No. AAASR-23-102988(R); Published: 31-May-2023, DOI:10.35841/2591-7765-7.3.150

Citation: Vallois Y. Updates in laparoscopic bariatric surgery: Efficacy, safety, and long-term results. J Adv Surge Res. 2023;7(3):150

Visit for more related articles at Journal of Advanced Surgical Research


Obesity has become a global epidemic, contributing to numerous health complications and reducing the overall quality of life for affected individuals. Laparoscopic bariatric surgery has emerged as an effective treatment option, offering substantial weight loss and improvement in comorbidities. This article aims to provide an update on the efficacy, safety, and long-term outcomes of laparoscopic bariatric surgery, highlighting recent advancements and their implications for patient care [1].

In recent years, laparoscopic bariatric surgery techniques have evolved to improve outcomes and minimize complications. The introduction of innovative procedures such as sleeve gastrectomy, gastric bypass, and adjustable gastric banding has expanded the treatment options available to patients. These techniques have demonstrated significant efficacy in achieving weight loss and improving obesity-related comorbidities. Furthermore, the refinement of surgical instruments, including staplers and suturing devices, has enhanced the safety and precision of laparoscopic procedures [2].

Optimal patient selection is crucial for achieving successful outcomes in laparoscopic bariatric surgery. Advances in preoperative assessment and screening tools have allowed for more accurate identification of suitable candidates. Preoperative care now involves a multidisciplinary approach, including consultations with dieticians, psychologists, and anesthesiologists, to ensure comprehensive evaluation and preparation of patients. Customized preoperative nutritional interventions and lifestyle modifications have also shown promising results in optimizing patient outcomes [3].

Perioperative care plays a vital role in laparoscopic bariatric surgery outcomes. The use of enhanced recovery protocols, which involve optimized pain management strategies, early mobilization, and reduced fasting periods, has resulted in shorter hospital stays and decreased postoperative complications. Intraoperative techniques, such as the use of advanced energy devices and intraoperative imaging, have improved the safety and efficiency of procedures.

Long-term success in laparoscopic bariatric surgery depends not only on immediate weight loss but also on sustained results and management of comorbidities. Recent studies have shown that laparoscopic bariatric surgery provides durable weight loss and significant improvement in obesityrelated conditions, such as type 2 diabetes, hypertension, and obstructive sleep apnea. However, long-term follow-up remains essential for monitoring weight regain, nutritional deficiencies, and potential complications associated with the surgery [4].

While laparoscopic bariatric surgery has proven to be safe and effective, it is not without risks. Complications such as surgical site infections, anastomotic leaks, bleeding, and deep vein thrombosis can occur. The development of comprehensive perioperative safety measures, standardized protocols, and adherence to best practices have contributed to a decline in complication rates. Ongoing research aims to further enhance patient safety and reduce the occurrence of adverse events [5].


Laparoscopic bariatric surgery continues to advance, providing patients with effective weight loss solutions and improving obesity-related comorbidities. Recent updates in surgical techniques, patient selection, perioperative care, and long-term follow-up have contributed to enhanced efficacy and safety. As the field evolves, ongoing research and collaboration among healthcare professionals will further refine the practice of laparoscopic bariatric surgery, ultimately improving patient outcomes and quality.


  1. Buchwald H, Avidor Y, Braunwald E, et al. Bariatric surgery: A systematic review and meta-analysis. Jama. 2004;292(14):1724-37.
  2. Indexed at, Google Scholar, Cross Ref

  3. Sjöström L, Narbro K, Sjöström CD, et al. Effects of bariatric surgery on mortality in Swedish obese subjects. N Engl J Med. 2007;357(8):741-52.
  4. Indexed at, Google Scholar, Cross Ref

  5. Angrisani L, Santonicola A, Iovino P, et al. IFSO worldwide survey 2016: Primary, endoluminal, and revisional procedures. Obes Surg. 2018;28:3783-94.
  6. Indexed at, Google Scholar, Cross Ref

  7. Courcoulas AP, Yanovski SZ, Bonds D, et al. Long-term outcomes of bariatric surgery: A National Institutes of Health symposium. JAMA Surg. 2014;149(12):1323-9.
  8. Indexed at, Google Scholar, Cross Ref

  9. Madsbad S, Dirksen C, Holst JJ. Mechanisms of changes in glucose metabolism and bodyweight after bariatric surgery. Lancet Diabetes Endocrinol. 2014;2(2):152-64.
  10. Indexed at. Google Scholar, Cross Ref

Get the App