TRANSPARENCY
Evidence, sources and editorial standards
See what supports the portal, how we describe uncertainty, and what this site can — and cannot — do.
New guidance, systematic reviews, and comparative studies are screened during updates.
CORE SOURCES
Reading list
Links open the publisher, PubMed record, or issuing organisation.
Weight Loss, Comorbidity, and Complications After Single-anastomosis Sleeve Ileal Bypass (SASI)
A current comparison of SASI with sleeve, OAGB, and Roux-en-Y, including weight, metabolic, nutritional, and adverse outcomes.
Open source ↗Outcomes of Single Anastomosis Sleeve Ileal Bypass as an Alternative Procedure in Treating Obesity
Pools 26 studies and 1,873 participants, reporting 12-month weight and metabolic outcomes alongside heterogeneity and the need for long-term evidence.
Open source ↗Efficiency and safety of SASI bypass in obesity and associated comorbidities
Assesses available comparative data for SASI versus sleeve and OAGB, including weight, metabolic outcomes, and complications.
Open source ↗ASMBS / IFSO Indications for Metabolic and Bariatric Surgery
A core source for current BMI and clinical-assessment guidance for metabolic and bariatric surgery.
Open source ↗NICE NG246 — Overweight and obesity management: medicines and surgery
Includes specialist follow-up for at least two years and lifelong annual nutritional monitoring after discharge from bariatric services.
Open source ↗TEMD Obesity Diagnosis and Treatment Guideline
Supports the chronic-disease framework, treatment options, and Türkiye-specific context used in the Turkish edition.
Open source ↗WHO — Obesity and overweight
Defines obesity as a chronic, relapsing, multifactorial disease and provides global epidemiological context.
Open source ↗EDITORIAL STANDARDS
How the portal works
Source hierarchy
Clinical guidance, systematic reviews, and peer-reviewed studies take priority over clinic marketing and anecdote.
Visible uncertainty
When studies are short, small, heterogeneous, or observational, we state that limitation beside the finding.
No outcome promises
Weight-loss, remission, and complication rates are never presented as individual guarantees.
Commercial independence
The current edition contains no paid clinic ranking, physician profile, or sponsored treatment claim.
Person-first language
Obesity is treated as a complex health condition, not a moral judgment or failure of willpower.
Corrections and review
Material errors are checked against the original source. Review dates change only when content is re-evaluated.
SEARCH RESEARCH
How topics were prioritised
Semrush Keyword Overview classified “sasi bypass” as informational, with estimated US volume 70, global volume 690, and keyword difficulty 10% on 17 August 2026. The search results included research papers, hospital guidance, images, video, and People Also Ask. That evidence shaped a patient-first topic cluster around definition, candidacy, risks, reflux, recovery, and the frequently confused SADI-S procedure.
Keyword estimates are directional, date-specific, and may change. They do not influence medical claims or evidence grading.
MEDICAL DISCLAIMER
What this portal does — and does not — do
sasibypass.com provides general health education. It does not diagnose, examine, recommend treatment, determine surgical eligibility, or provide emergency care. Do not change a prescribed medicine, diet plan, or supplement based only on this website.
For sudden or severe symptoms — including chest or abdominal pain, breathlessness, fainting, high fever, repeated vomiting, or bleeding — contact local emergency services or the treating surgical team.