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20 Αυγ 2023 · Describe the pathophysiology and various potential etiologies of phrenic nerve injury. Outline the evaluation and differential diagnoses for a patient presenting with suspected phrenic nerve injury. Summarize the possible treatment options for phrenic nerve injury based on specific etiology.
The phrenic nerve is a mixed nerve that controls the diaphragm, the main muscle of breathing. Phrenic nerve palsy is a condition that affects one side of the diaphragm and can cause shortness of breath, hiccups and chest pain.
Learn about the causes, symptoms, diagnosis and treatment of phrenic nerve paralysis, a condition that affects the diaphragm muscle and can lead to respiratory problems. Find chapters and articles from various medical books and journals on this topic.
1 Σεπ 2024 · Phrenic nerve paralysis (paresis or palsy) has many causes and can be caused by lesions anywhere along the course of the phrenic nerve from the neck to the medial diaphragm adjacent to the pericardium.
Phrenic nerve palsy (also known as phrenic nerve paresis or paralysis) has many causes and can be caused by lesions anywhere along the course of the phrenic nerve, as it travels from the neck, to pierce the diaphragm adjacent to the pericardium.
30 Οκτ 2023 · The phrenic nerve is a deep branch of the cervical plexus arising mainly from the C4 spinal nerve, but also receives contributions from C3 and C5 spinal nerves. This fact can be remembered by the mnemonic: C3, 4, 5, keep the diaphragm alive.
26 Ιαν 2023 · Unilateral diaphragmatic paralysis is when either the right or left side of the diaphragm loses the ability to contract to allow proper inspiration. This can result from muscular issues in the diaphragm or loss of innervation from the phrenic nerve to the hemidiaphragm.