What is Biot's respiration?
Sep 29, 2022
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
Biot's respiration, also known as ataxic breathing, is characterized by completely irregular respiratory rhythm, with deep and shallow breaths occurring randomly, accompanied by irregular apnea or decreased respiratory rate. After several breaths, there may be regular or irregular periods of respiratory cessation. The prognosis of this condition is generally poor. Patients are advised to seek timely medical attention at a hospital and receive treatment under the guidance of a qualified physician.
Apneustic breathing, also known as Biots respiration, is a pathological form of periodic breathing characterized by completely irregular respiratory rhythm, with deep and shallow breaths occurring randomly, accompanied by irregular episodes of apnea or slowed breathing rate. After several breaths, there may be regular or irregular periods of breathing cessation. The prognosis for this condition is generally poor. Below is an introduction to apneustic breathing.
1. Causes of Apneustic Breathing
Apneustic breathing is usually caused by medullary injury. Stroke, trauma, herniation (such as uncal or cerebellar tentorial herniation), encephalitis, meningitis, increased intracranial pressure, diabetic ketoacidosis, and barbiturate poisoning are all possible causes of medullary damage. CT scans and MRI can help identify the cause of brainstem compression.
2. Clinical Presentation of Apneustic Breathing
Apneustic breathing, also called Biots respiration, manifests as several regular breaths followed by a sudden pause in breathing for a period of time, after which regular breathing resumes—this cycle repeats periodically.
3. Treatment of Apneustic Breathing
The appearance of apneustic breathing often indicates severe illness and a poor prognosis, so patients should be promptly taken to a hospital for medical care. For those whose condition stabilizes and allows home treatment, medication must be used strictly under a physician's guidance. Patients should rest adequately, stay in a quiet environment, and for bedridden individuals, caregivers should regularly turn the patient, perform back tapping, and frequently change undergarments and bed linens.
Apneustic breathing is often confused with Cheyne-Stokes respiration, restrictive breathing, and sighing respiration. It is recommended that patients seek timely medical evaluation and receive proper diagnosis and treatment under the guidance of a qualified physician to prevent further deterioration of their condition.
