Diagnosis and treatment of a patient with intestinal obstruction caused by malignant tumor in rectosgmoid region / 中华消化外科杂志

ABSTRACT

Intestinal obstruction is a common disease in surgical acute abdomen. Due to the diverse causes of intestinal obstruction and rapid disease progression, there are difficulties in diagnosis and treatment. Actively searching for the cause is beneficial for assisting in formulating treatment plans for patients. Treatment plan for intestinal obstruction can be divided into conservative treatment and surgical treatment. Conservative treatment mainly includes targeted treatment such as retained gastrointestinal decompression, enema, and fluid replacement, while surgical treatment mainly includes open exploration and laparoscopic exploration. After the cause of disease is determined, patients who are temporarily exempt from surgical treatment can be given conservative treatment. During the process of conservative treatment, the need for surgical treatment is determined based on the patient′s symptoms and signs. Premature surgery may lead to additional surgical trauma for patients who could have been relieved of obstruction through conservative treatment, and if not treated promptly, it may lead to intestinal necrosis and perforation, leading to septic shock and, patient death in severe cases. Whether laparoscopic exploration can be performed during surgical treatment and whether treatment can be performed under laparoscopy after laparoscopic exploration is another choice. The authors report the diagnosis and treatment of a patient with intestinal obstruction caused by malignant tumor in rectosigmoid region, aiming to provide reference for the treatment of related diseases.