Anemia after weight loss surgery

This study looks at how your genes might affect how much weight you lose after gastric sleeve or gastric bypass surgery. You may be able to help doctors better predict weight loss results for future patients.

This study looks at why some people lose more weight and improve their health more than others after bariatric surgery. It also has a subgroup that specifically studies people who are insulin resistant (a sign of prediabetes) to see how surgery affects their metabolism.

This study tests whether giving iron supplements after sleeve gastrectomy surgery helps prevent or treat anemia. It may be a good fit if you are planning to have this weight-loss surgery and can commit to 6 months of follow-up.

This study looks at complications after a type of weight-loss surgery called sleeve gastrectomy (removing part of the stomach). If you are considering this surgery and meet the weight/health guidelines, you may be able to join to help doctors learn more about risks and recovery.

This study follows people who recently had sleeve gastrectomy (a surgery that makes your stomach smaller to help with weight loss) to understand how their eating habits, nutrition, and appetite hormones change over time. The findings may help doctors better support patients after this surgery.

This study tests a low-cost diet plan to help patients lose weight and keep muscle after weight-loss surgery. It may be a good option if you are between 18 and 65 and having your first gastric bypass, sleeve, or OAGB surgery.