Alcoholic Ketoacidosis: Mind the Gap, Give Patients What They Need EMRA

Without insulin, most cells cannot get energy from the glucose that is in the blood. Cells still need energy to survive, so they switch to a back-up mechanism to obtain energy. Fat cells begin breaking down, producing compounds called ketones.

How is alcoholic ketoacidosis treated?

AKA should be included in the differential diagnosis of alcohol dependent patients presenting with acute illness. Management is based around exclusion of serious pathology and specific treatment for AKA where it is present. A possible link between AKA alcoholic ketoacidosis and sudden death in chronic alcoholism has been proposed but remains unconfirmed. Free fatty acids are either oxidized to CO2 or ketone bodies (acetoacetate, hydroxybutyrate, and acetone), or they are esterified to triacylglycerol and phospholipid.

Lactic acidosis

The doctor must exclude these other causes before diagnosing alcoholic ketoacidosis. Ketoacidosis is a metabolic state caused by uncontrolled production of ketone bodies that cause a metabolic acidosis. While ketosis refers to any elevation of blood ketones, ketoacidosis is a specific pathologic condition that results in changes in blood pH and requires medical attention.

BOX 3 MANAGEMENT OF AKA

This can occur as soon as one day after a drinking binge, depending on nutritional status, overall health status, and the amount of alcohol consumed. Unlike shock, though, which requires intensive hospital care, lactic acidosis from overexercising is not dangerous and resolves quickly with rest and hydration. Certain medications, liver disease, cancer, and HIV/AIDS, among many others, can also cause lactic acidosis. While there is no foolproof strategy to prevent lactic acidosis, practicing healthy lifestyle behaviors can help maintain the integrity of your liver and kidneys, which are crucial for lactate clearance. Moreover, a healthy lifestyle may help prevent specific underlying causes of lactic acidosis, like infection or cancer.

• Neurologically, patients are often agitated but may occasionally present lethargic on examination.
• Management is based around exclusion of serious pathology and specific treatment for AKA where it is present.
• Growth hormone, epinephrine, cortisol, and glucagon are all increased.

Treatment of Alcoholic Ketoacidosis

Before starting the treatment, we wanted to find out the cause of ketoacidosis in this patient since if it was AKA, starting insulin alone could lead to rapid hypoglycemia. To rule out AKA, we specifically asked about the alcohol intake and it was then revealed that he had binge alcohol intake during the last few days and had excessive vomiting which started around 10 to 12 hours back. Laboratory values were significant for hypomagnesemia and hypophosphatemia.

• This can occur as soon as one day after a drinking binge, depending on nutritional status, overall health status, and the amount of alcohol consumed.
• Alcoholic ketoacidosis is a complication of alcohol use and starvation that causes excess acid in the bloodstream, resulting in vomiting and abdominal pain.
• Although the symptoms of DKA are progressive in nature, it is important to note that there is tremendous overlap between the two groups.
• The treatment of type B lactic acidosis is geared towards the specific cause.

Diabetic ketoacidosis progresses quickly, so monitoring your symptoms is very important to get the treatment you need. If you have any form of diabetes and a high blood glucose level—greater than 250 mg per dL—or moderate elevations that do not respond to your home insulin treatment, you should contact a healthcare provider. The clinical and biochemical features of AKA are summarised in boxes 1 and 2. The classical presentation is of an alcoholic patient with abdominal pain and intractable vomiting following a significant period of increased alcohol intake and starvation. There may be a history of previous episodes requiring brief admissions with labels of “query pancreatitis” or “alcoholic gastritis”. Alcoholic ketoacidosis is a condition that can happen when you’ve had a lot of alcohol and haven’t had much to eat or have been vomiting.

If they can’t use glucose because there’s not enough insulin, your body switches to another method to get energy — breaking down fat cells. Laboratory analysis plays a major role in the evaluation of a patient with suspected alcoholic ketoacidosis. Each of these situations increases the amount of acid in the system. They can also reduce the amount of insulin your body produces, leading to the breakdown of fat cells and the production of ketones.

DiscussionThis case highlights the importance of diagnosing patients with AKA and providing the appropriate treatment. With early diagnosis and appropriate treatment, patients improve rapidly and serious complications are prevented. By Shamard Charles, MD, MPHShamard Charles, MD, MPH is a public health physician and journalist. He has held positions with major news networks like NBC reporting on health policy, public health initiatives, diversity in medicine, and new developments in health care research and medical treatments.

Differential Diagnosis of Ketoacidosis in Hyperglycemic Alcoholic Diabetic Patient: Role of Insulin

Excessive alcohol consumption often causes malnourishment (not enough nutrients for the body to function well). Other symptoms may be present depending on the underlying cause and severity of the acidosis. These symptoms may mimic the normal course of diabetes, so it is important to have a high level of suspicion for DKA whenever you are feeling these symptoms.

Frequent Symptoms of Diabetic Ketoacidosis

The majority of AKA patients present with normal or low glucose levels; however, AKA may also present with high glucose levels, more so in diabetics. The situation becomes quite perplexing when an alcoholic diabetic patient presents with hyperglycemia since it can be attributed to DKA or AKA. Lactic acidosis occurs when ethanol metabolism results in a high hepatic NADH/NAD ratio, diverting pyruvate metabolism towards lactate and inhibiting gluconeogenesis. In peripheral tissues, where NADH levels are lower, this lactate may be converted to pyruvate for metabolic needs. Pyruvate and lactate are then maintained in steady state at much higher levels than normal.

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