Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 23-year-old female with a past medical history of gastroesophageal reflux disease presented with shortness of breath induced by exercise and certain odors. She reported the symptoms of autonomic dysfunction including fatigue, chest pain, lightheadedness, headaches, numbness/tingling in the arms and legs, and exercise intolerance. Vital signs were significant for orthostatic intolerance. Volume flow loop in the pulmonary function tests showed a flattening of the inspiratory portion characteristic of vocal cord dysfunction. Laryngoscopy showed dyskinesia of the left vocal cord, especially after exercise. Multifactorial approach was used including increased fluid intake and breathing exercises. After 6 weeks of breathing and isometric exercises, the patient reported improvement in dyspnea after exercise. This case report demonstrates the therapeutic role of breathing and isometric exercises in the management of vocal cord and autonomic dysfunction.
 ...
PMID:Impact of yoga in a case of vocal cord dysfunction with dysautonomia. 2814 69

Questionnaires or symptom lists have proved effective for differentiating epileptic seizures (ES) from psychogenic nonepileptic seizures (PNES). However, monitoring the events, corroborated by medical history gathered by experts, remains the gold standard. We directly compared symptoms and characteristic of the events self-reported by patients/eyewitnesses (Questionnaire A/B) with the information contained in the clinical charts of 50 patients with undefined diagnosis undergoing long-term monitoring. Data extracted from medical records were reformatted to fit the questionnaires' templates (A1/B1) for comparison. Quantitatively, self-reported information was considerably greater and more complete. Calculating sensitivity (SE) and specificity (SP) of all variables in the group with confirmed diagnosis, we identified those above the preset thresholds with the potential to discriminate between ES and PNES. Eight predictive variables were common to both methods: head injury, physical/emotional abuse, chronic fatigue (A); talked out of seizures, eyes closed, apnea, and collapsing (B). Eleven predictive variables were specific to direct questioning: preictal headache, bright light, feeling overwhelmed, heart racing, tingling and numbness, postictal trouble speaking, physical pain, history of gastro-esophageal reflux disease (GERD), self-inflicted injuries (A); on/off shaking, and side-to-side head movements (B). Thirteen predictive variables were generated by chart review: sleep deprivation, strong emotions/anxiety, preictal headache (warning), nausea/vomiting, history of PNES, cholecystectomy, depression, medications for behavioral problems (A1), sudden start/sudden stop of shaking, both sides shaking, falling during the seizure, feeling confused and disoriented postictally (B1). CONCLUSION: Self-reporting and clinical scrutiny are complementary. Structured questionnaires increase the range of predictive variables and should be utilized routinely to facilitate clinicians' quest for the correct diagnosis.
 ...
PMID:Self-reporting versus clinical scrutiny: the value of adding questionnaires to the routine evaluation of seizure disorders. An exploratory study on the differential diagnosis between epilepsy and psychogenic nonepileptic seizures. 3057 96