Substance Use Disorders in the Surgical Patient

Large bodies of evidence link alcohol consumption and substance use disorders (SUDs) with motor vehicle collisions, as well as life-threatening intentional injury. According to the substance use and mental health estimates from the 2013 National Survey on Drug Use and Health, 24.6 million individuals age 12 or older were current illicit drug users in 2013, including 2.2 million adolescents age 12 to 17, and 60.1 million individuals age 12 or older were binge drinkers in the past month. Many people with SUDs become patients; therefore, the surgeon must be able to recognize and manage many of the related issues that can ensue. This review details the definition of SUDs, basic principles of toxicology, acute management of the patient with suspected substance use intoxication or withdrawal, managing life-threatening syndromes in patients with SUDs, overdose and withdrawal syndromes of opioids, stimulants, and depressants, surgical complications of SUDs, perioperative and postoperative considerations in patients with SUDs, and consultation and referral to a toxicologist and poison control center. Figures show first- and zero-order kinetics; pupillary examination, laboratory and radiographic findings in SUDs; polymorphic ventricular tachycardia; consciousness as an interplay between arousal and awareness, an algorithm for the management of seizures, sine, mechanism of cocaine’s cardiac toxicity and hemorrhagic stroke in a cocaine abuser, necrotizing soft tissue infection, digit necrosis associated with intra-arterial injection of cocaine, scars from skin popping, nonocclusive thrombus in the left internal jugular vein, needle fracture with soft tissue dislodgment, oral contrast-enhanced computed tomographic scan showing rounded foreign bodies in the stomach, and fecal impaction associated with heroin. Tables list criteria for substance use disorders according to the Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-V), frequently misused drugs, causes of death in SUD, cardiac, neurologic, and metabolic signs and symptoms caused by commonly abused substances , anion and osmolar gap equations, life-threatening manifestations of cocaine toxicity, and alcohol-related disorders. This review contains 15 figures, 8 tables, and 85 references.