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Query: UMLS:C0017168 (
gastroesophageal reflux disease
)
11,783
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Paradoxical vocal cord motion (PVCM) is an unusual cause of stridor, which is associated with some underlying causes, such as central nervous system lesion,
gastroesophageal reflux
or psychogenic problem. Once a diagnosis of PVCM is made, acute management with reassurance and sedation instead of aggressive airway intervention is required.
Speech therapy
, psychotherapy combination with anti-reflux medication is considered to be useful in long-term management. We present a 58 year-old male patient who had suffered from several episodes of acute onset of stridor, short of breath and tachypnea since one year ago. He was initially treated as an asthmatic patient with poor response. Aneurysm of ascending aorta by angiography, and mild
gastroesophageal reflux
with hiatal hernia by panendoscopy were noted. Then, the paradoxical vocal cord motion during inspiration phase was confirmed by flexible fiberoptic nasopharyngoscope after the consultation with an otolaryngologist. The emergency of his air-hunger was relieved quickly after psychological intervention. Now, he is free of stridor attack under anti-reflux therapy and psychotherapy.
...
PMID:Paradoxical vocal cord motion--a case report. 1603 15
Vocal cord dysfunction (VCD), is characterized by a paradoxical adduction of the vocal cords during inspiration, and occurs predominantly in young women. Common symptoms are cough, wheezing, episodic dyspnea, and inspiratory stridor. The true incidence and course of the disease are unknown, and it is usually self limited. It can coexist with, or mimic refractory asthma. Psychological disorders were thought to be the principal cause, subsequently multiple organic diseases have also been reported, like
gastroesophageal reflux disease
(
GERD
). Diagnosis is made by clinical suspicion and direct observation. The Gold standard for diagnosis is laryngoscopy with visualization of the paradoxical motion of the vocal cords when the patient is symptomatic.
Speech therapy
and psychotherapy have been used extensively without any prospective study. We report two cases of VCD associated with
GERD
, both with excellent respond to treatment.
...
PMID:[Gastroesophageal reflux as a cause of vocal dysfunction]. 1929 95
Vocal cord dysfunction (VCD) is a disorder caused by episodic unintentional paradoxical adduction of the vocal cords, which may induce acute severe dyspnoea attacks not responsive to conventional asthma therapy. The aetiology of VCD is complex and often multifactorial. The essential pathophysiology is that of a hyperfunctional laryngeal reflex to protect the lower airway as a result of any combination of post-nasal drip, gastro-
oesophageal reflux
, laryngopharyngeal reflux and/or psychological conditions. Laryngoscopic demonstration of the paradoxical motion while wheezing or stridorous is considered the diagnostic gold standard.
Speech therapy
, including the use of special relaxed-throat breathing patterns is effective for VCD that is purely of the functional nature. Knowledge of the clinical features of VCD and identifying factors that may be contributing to the development of VCD can provide adequate clues to the correct diagnosis and management.
...
PMID:Vocal cord dysfunction: what do we know? 2120 12
Vocal cord dysfunction (VCD) and dysfunctional breathing (DB) disorders may mimic or coexist with asthma, leading to overtreatment with corticosteroids with consequent morbidity. Iatrogenic complications can be averted by early and correct diagnosis. VCD, also termed paradoxical vocal fold motion disorder (PVFMD), is characterized by intermittent paradoxical adduction of the vocal cords, mainly during inspiration, leading to airflow obstruction and dyspnea. Patients with VCD may have repetitive emergency room visits due to acute dyspnea (mimicking exacerbations of asthma). In the seminal descriptions of VCD, young women (often with psychiatric issues) predominated; however, other groups at increased risk for developing VCD include elite athletes, military recruits, and individuals exposed to irritants (inhaled or aspirated). Chronic postnasal drip, laryngopharyngeal reflux (LPR), and
gastroesophageal reflux
(
GER
) may lead to laryngeal hyperresponsiveness. The diagnosis of VCD may be difficult because physical exam and spirometry may be normal between episodes. During symptomatic episodes, spirometry typically reveals variable extrathoracic airway obstruction (truncated inspiratory flow volume loop). The gold standard for identifying VCD is flexible fiberoptic rhinolaryngoscopy. Management of VCD includes identification and treatment of underlying disorders (eg, chronic postnasal drip, LPR,
GER
, anxiety, depression) and a multidisciplinary approach (including highly trained speech therapists).
Speech therapy
and biofeedback play a critical role in teaching techniques to override various dysfunctional breathing habits. When postnasal drip, LPR, or
GER
coexist, these disorders should be aggressively treated. With successful therapy, corticosteroids can often be discontinued. During severe, acute episodes of VCD, therapeutic strategies include heliox (80% helium/20% oxygen), topical lidocaine, anxiolytics, and superior laryngeal blocks with Clostridium botulinum toxin. DB is a poorly understood disorder with features that overlap with VCD and asthma. The dysfunctional pattern may reflect abnormalities in the rate or depth of breathing or in breathing mechanics that may involve the nasal passages, oropharynx, larynx, or chest wall muscles. Not unlike VCD, patients with DB are often diagnosed with asthma, and their symptoms do not improve on asthma medicines. There is no consensus regarding diagnostic criteria or appropriate testing for DB. The pathophysiology of DB is poorly understood, but psychological or physiological stress may precipitate episodes in some patients. Treatment requires a multidisciplinary approach (including speech therapy and psychological support). Prognosis is usually good.
...
PMID:Asthma: vocal cord dysfunction (VCD) and other dysfunctional breathing disorders. 2304 11