نتایج جستجو برای: cardiac surgical procedures phrenic nerve diaphragmatic infant
تعداد نتایج: 992920 فیلتر نتایج به سال:
Abstract Aims To evaluate the outcomes of patients who underwent first rib resection (FRR) for Thoracic Outlet Syndrome (TOS) over a period 17 years at single District General Hospital (DGH). Methods Retrospective review patient notes individuals treated with FRR from August 2004 to 2021. Results Sixty 65 subclavian approach indications neurogenic (n=45 (69%)), venous (n=6 (9%)), arterial (n=14...
Neurophysiological confirmation of phrenic nerve affection in patient with dyspnea and herpes zoster
Introduction. Herpetic lesion of the phrenic nerve is very uncommon. These lesions are usually unilateral and for most clinicians, clinical manifestation herpes zoster in cervical or thoracic region diaphragmatic paralysis on same side sufficient making a diagnosis segmental palsy. We report patient, who had classic picture, which we confirmed affection conduction study. Case report. A 58-year-...
The diaphragm is the primary muscle of respiration, and its weakness can lead to respiratory failure. Diaphragmatic palsy can be caused by various causes. Injury to the phrenic nerve during thoracic surgeries is the most common cause for diaphragmatic palsy. Depending on the cause, the symptoms of diaphragmatic palsies vary from completely asymptomatic to disabling dyspnea requiring mechanical ...
Bronchial artery embolization is an effective treatment for patients with hemoptysis. Serious complications are rare, but may occur if the arterial supply to other structures is compromised. We present a case of unilateral diaphragmatic paralysis following bronchial artery embolization in a patient with cystic fibrosis. We believe that the diaphragmatic paralysis was due to the inadvertent obst...
Cervical magnetic stimulation (CMS), a nonvolitional test of diaphragm function, is an easy means for measuring the latency of the diaphragm motor response to phrenic nerve stimulation, namely, phrenic nerve conduction time (PNCT). In this application, CMS has some practical advantages over electrical stimulation of the phrenic nerve in the neck (ES). Although normal ES-PNCTs have been consiste...
OBJECTIVE The standard therapy for patients with high-level spinal cord injury is long-term mechanical ventilation through a tracheostomy. However, in some cases, this approach results in death or disability. The aim of this study is to highlight the anesthetics and perioperative aspects of patients undergoing insertion of a diaphragmatic pacemaker. METHODS Five patients with quadriplegia fol...
BACKGROUND The effects of hypercapnic acidosis on the diaphragm and its recovery to normocapnia have been poorly evaluated. The authors studied diaphragmatic contractility facing acute variations of arterial carbon dioxide tension (Paco2) and evaluated the contractile function at 60 min after normocapnia recovery. METHODS Thirteen piglets weighing 15-20 kg were anesthetized, ventilated, and s...
background: brain type natriuretic peptide (bnp) is a cardiac hormone that is secreted mainly by the ventricles in response to volume expansion and pressure load. it can predict post-operative complications after heart surgery in adults. we sought to investigate the prognostic value of bnp in children after heart surgery. methods: we measured the bnp serum levels in 96 children with congenital ...
background: extubation is associated with the risk of complications such as accumulated secretion above the endotracheal tube cuff, eventual atelectasia following a reduction in pulmonary volumes because of a lack of physiological positive end expiratory pressure, and intra-tracheal suction. in order to reduce these complications, and, based on basic physiological principles, a new practical ex...
background: postoperative cognitive dysfunction (pocd) has been an important complication of cardiac surgery over the years. neurocognitive dysfunction can affect quality of life and lead to social, functional, emotional, and financial problems in the patient’s life. to reduce pocd, we sought to identify the association between cognitive dysfunction and perioperative factors in patients undergo...
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