Tranexamic Acid is a medication used in this trial to help reduce bleeding during and after major abdominal surgeries. The goal is to see if it can decrease the need for blood transfusions by minimizing blood loss during the operation.

Esophagectomy – This is a surgical procedure to remove part or all of the esophagus, often due to cancer or severe damage. The surgery involves removing the affected section and reconstructing the digestive tract, usually by pulling up the stomach or using a piece of the intestine. Recovery can be complex, with potential complications such as infection or leakage at the surgical site. Patients may experience difficulty swallowing and require dietary adjustments. The procedure can significantly impact the patient’s quality of life and requires careful postoperative management.

Gastrectomy – This surgery involves the removal of part or all of the stomach, typically due to cancer, ulcers, or other severe stomach issues. The operation can lead to changes in digestion and nutrient absorption, requiring dietary modifications. Patients may experience symptoms like nausea, vomiting, or weight loss post-surgery. The procedure can also affect the body’s ability to produce certain digestive enzymes. Recovery involves gradual reintroduction of foods and monitoring for complications such as infection or nutritional deficiencies.

Colectomy – A surgical procedure to remove all or part of the colon, often performed to treat conditions like cancer, diverticulitis, or inflammatory bowel disease. The surgery can be done through open surgery or laparoscopically, depending on the case. Postoperative recovery may include changes in bowel habits and the need for a temporary or permanent colostomy. Patients may experience abdominal pain and require a gradual return to normal activities. Long-term effects can include changes in digestion and bowel function.

Rectal Resection – This surgery involves removing part or all of the rectum, usually due to cancer or other severe rectal diseases. The procedure may involve creating a new pathway for waste to leave the body, sometimes requiring a temporary or permanent colostomy. Recovery can be challenging, with potential complications such as infection or bowel dysfunction. Patients may need to adjust their diet and lifestyle to accommodate changes in bowel habits. The surgery can significantly impact quality of life and requires careful follow-up care.

Pancreatic Resection – A surgical procedure to remove part of the pancreas, often due to cancer or chronic pancreatitis. The surgery can affect the pancreas’s ability to produce insulin and digestive enzymes, leading to diabetes or digestive issues. Recovery involves managing pain and monitoring for complications such as infection or bleeding. Patients may need to take enzyme supplements and adjust their diet to aid digestion. The procedure can have long-term effects on metabolism and overall health.

Hepatectomy – This is the surgical removal of part or all of the liver, typically performed to treat liver cancer or severe liver damage. The liver has a remarkable ability to regenerate, but recovery can still be complex, with risks of bleeding and infection. Patients may experience fatigue and require close monitoring of liver function post-surgery. The procedure can impact the body’s ability to process nutrients and medications. Long-term follow-up is essential to ensure proper liver function and overall health.