K56.601

Clinical Causes: Adhesions from previous abdominal surgeries Hernias that trap parts of the intestine Tumors or cancer causing a blockage Intestinal twist or volvulus Inflammatory diseases like Crohn’s disease Strictures or narrowing of the intestines due to scarring Foreign bodies or ingested objects

Key Symptoms: Sudden or progressive abdominal pain and cramping Abdominal swelling and bloating Inability to pass gas or stool Nausea and vomiting, sometimes severe Loss of appetite Dehydration signs such as dry mouth and dizziness Fever in some cases indicating possible infection or ischemia

Diagnosis Path: Diagnosing a complete intestinal obstruction involves a combination of clinical evaluation and diagnostic tests. Healthcare providers typically perform a physical exam to check for tenderness, swelling, and bowel sounds. Imaging studies are essential for confirming the diagnosis and determining the location and cause of the blockage. These include: - Abdominal X-rays to visualize the distended bowel loops and free fluid - CT scans providing detailed images of the intestines and surrounding structures - Ultrasound may sometimes be used, especially in children or pregnant women Laboratory tests can also help assess dehydration levels, electrolyte imbalances, and signs of infection.

Treatment Protocols: Treatment approaches for complete intestinal obstruction focus on relieving the blockage and addressing its underlying cause. The main options include: - Hospitalization for close monitoring and supportive care - NPO (nothing by mouth) to rest the bowel and prevent further aggravation - Intravenous fluids to correct dehydration and electrolyte disturbances - Nasogastric tube insertion to decompress the stomach and reduce vomiting - Surgical intervention, if necessary, to remove the obstruction, repair damaged bowel, or address the cause such as hernia or tumor In some cases, conservative management with close observation may suffice if the blockage resolves without surgery. However, persistent or complicated obstructions often require operative treatment, especially if there are signs of bowel ischemia or perforation.