AI Article Synopsis
Article Abstract
Background: The presence of hypercholesterolemia is currently not considered a selection criteria for performing gastric restrictive or diversionary bariatric surgery.
Methods: We prospectively investigated the effects of the bilio-intestinal bypass (BI-bypass) with a wide cholecysto-jejunal anastomosis and of adjustable gastric banding (AGB) on blood lipid concentrations in obese patients. To clarify the mechanism of the hypocholesterolemic effect of the BI-bypass, daily fecal sterol excretion was measured by gas-liquid chromatography (GLC).
Results: At 1 year after BI-bypass compared to baseline, the hypercholesterolemic (n=18) and the normocholesterolemic (n=19) patients significantly reduced total (-38% and -27%, respectively), LDL (-47% and -24%, respectively) and HDL (-11% and -13%, respectively) cholesterol and total / HDL cholesterol ratio (-25% and -13%, respectively). At 1 year after AGB, the total / HDL cholesterol ratio was significantly decreased (-11%) compared to baseline in hypercholesterolemic (n=12) but not in normocholesterolemic (n=6) patients, while total and LDL cholesterol were not affected in both groups. At 3 years after BI-bypass compared to baseline, the hypercholesterolemic (n=9) and the normocholesterolemic (n=11) patients significantly reduced total (-43% and -28%, respectively) and LDL (-53% and -29%, respectively) cholesterol and total / HDL cholesterol ratio (-38% and -21%, respectively). The BI-bypass induced a significant (P <0.005; n=7) 6-fold increase in mean fecal cholesterol output.
Conclusions: The BI-bypass but not the AGB leads to a persistent and marked beneficial effect on blood LDL cholesterol associated with an increased cholesterol fecal output. BI-bypass but not AGB is indicated in morbidly obese patients with hypercholesterolemia.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1381/0960892053576839 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Self-reported diagnoses of dietary allergens and fecundability in a North American cohort.
Hum Reprod
December 2024
Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA.
Study Question: To what extent are self-reported diagnoses of food allergies associated with fecundability, the per-cycle probability of conception?
Summary Answer: Fecundability was not appreciably associated with self-reported food allergy diagnoses, number of food allergies, age at first diagnosis, or time since last allergic reaction.
What Is Known Already: Food allergies are atopic diseases that are characterized by an inappropriate immune response to a normally harmless dietary substance. While some studies have observed associations between atopic disorders and infertility, no study has examined the association between food allergies and fecundability, the per-cycle probability of conception.
All Enabling Technology Is Not Created Equal: Comparing Outcomes of Computer-Assisted Fluoroscopic Navigation Versus Robotic-Assisted Total Hip Arthroplasty.
J Am Acad Orthop Surg Glob Res Rev
December 2024
From the Connecticut Orthopaedics, Fairfield, CT (Dr. Bernstein); the Epidemiology and Real-World Data Sciences, Johnson & Johnson MedTech, New Brunswick, NJ (Dr. Gupta and Ruppenkamp); the Global Health Economics and Market Access, Johnson & Johnson MedTech, Raynham, MA (Dr. Kabiri and Goldstein); and the Medical Affairs, Johnson & Johnson MedTech, Palm Beach Gardens, FL (Dr. Diaz).
Background: Computer-assisted fluoroscopic navigation and robotic technologies aim to optimize implant placement and alignment in primary total hip arthroplasty (THA) to improve patient outcomes. This study uses a retrospective hospital billing database covering 1,300 hospitals to compare the clinical and economic effect of these technologies.
Methods: The study compared patients undergoing THA with robotic versus computer-assisted fluoroscopic navigation technologies between January 1, 2016, and September 30, 2021, using the Premier Healthcare Database.
Clinical and patient-reported outcomes in women offered oncoplastic breast-conserving surgery as an alternative to mastectomy: ANTHEM multicentre prospective cohort study.
Br J Surg
December 2024
Bristol Surgical and Perioperative Care Complex Intervention Collaboration, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning and Research Building, Southmead Hospital, Bristol, UK.
Background: Oncoplastic breast-conserving surgery may be a better option than mastectomy, but high-quality comparative evidence is lacking. The aim of the ANTHEM study (ISRCTN18238549) was to explore clinical and patient-reported outcomes in a multicentre cohort of women offered oncoplastic breast-conserving surgery as an alternative to mastectomy with or without immediate breast reconstruction.
Methods: Women with invasive/pre-invasive breast cancer who were offered oncoplastic breast-conserving surgery with volume replacement or displacement techniques to avoid mastectomy were recruited prospectively.
[Influence of intermittent pneumatic compression on microvasculature condition in lymphedema. Prospective randomized clinical trial].
Vopr Kurortol Fizioter Lech Fiz Kult
December 2024
National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia.
Unlabelled: Lymphedema is a chronic disabling disease that affects 250 million people worldwide. To this date, it has been proven that treatment of this category of patients should be truly integrated - combining surgical, therapeutic methods and recovery procedures.
Objective: To study the influence of intermittent pneumatic compression (IPC) on microvasculature in patients with lymphedema of the lower extremities.
Comparing standard treatment of moderate to severe obstructive sleep apnoea to add-on acetazolamide treatment: An open-label randomised controlled trial.
Lung India
January 2025
Department of Pulmonary and Critical Care Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India.
Background And Objective: Obstructive sleep apnea (OSA) is a common condition, featured by repetitive upper airway collapse during sleep manifested with poor quality of life and co-morbidities. Although continuous positive airway pressure (CPAP) is the recommended therapy, lack of patient compliance and persistent symptoms often preclude its success. The present study evaluates the effect of acetazolamide in combination with CPAP, and compares this treatment strategy to single therapy using CPAP in moderate to severe OSA.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!