Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Esophagogastroduodenoscopy is most commonly performed for evaluation of epigastric pain, severe heartburn, chronic nausea and other dyspepsia syndromes that are not relieved by medical therapy. It should not be performed as an in-office procedure in patients with unstable angina, respiratory failure, active upper gastrointestinal bleeding or hemodynamic instability. Although office esophagogastroduodenoscopy is safe for low-risk patients, the risks associated with anesthesia and the need for postprocedure observation may require other patients to undergo the procedure in a hospital setting. Use of a local anesthetic throat spray reduces the gag response that occurs when the endoscope is swallowed. Sedation is commonly achieved with intravenous administration of a benzodiazepine plus a narcotic, and the effects of these drugs can be rapidly reversed. Complications are rare and most frequently result from medications rather than from the procedure itself.
 ...
PMID:Esophagogastroduodenoscopy for the family physician. 827 10

A 68-year-old man presented to the Emergency Department with a severe metabolic alkalosis after ingesting large quantities of baking soda to treat his dyspepsia. His underlying pulmonary disease and a progressively worsening mental status necessitated intubation for respiratory failure. Laboratory studies revealed a hyponatremic, hypochloremic, hypokalemic metabolic alkalosis. The patient was successfully treated after cessation of the oral bicarbonate, initiation of intravenous hydration, and correction of electrolyte abnormalities.
 ...
PMID:Homespun remedy, homespun toxicity: baking soda ingestion for dyspepsia. 1816 62

Congenital diaphragmatic hernia (CDH) usually presents in infancy with respiratory failure requiring urgent surgical correction. Mortality in this group of patients remains poor and persistent pulmonary hypertension is a significant contributor. It is therefore rare for patients to reach adulthood undiagnosed. CDH is often identified incidentally in adults but when symptoms arise, they relate to the organ involved, and include gastrointestinal symptoms of dyspepsia and obstruction, as well as respiratory complaints such as dyspnoea. We present the case of a 30-year-old woman who was admitted with non-specific symptoms of upper abdominal discomfort but whose deteriorating condition culminated in a cardiac arrest, as an unreported presentation of CDH. The patient presented initially with severe left upper quadrant pain. Her chest x-ray on admission suggested a raised left hemidiaphragm. She went on to have computed tomography (CT) of the thorax and abdomen as well as oesophagogastroduodenoscopy, which raised the suspicion of diaphragmatic eventration. Repeat CT was performed after the patient collapsed on the ward five days following admission, revealing tracheal deviation, and a strangulated Bochdalek hernia containing stomach and spleen. After transfer to the anaesthetic room, she suffered a cardiac arrest. Advanced life support was required to return spontaneous cardiac function. She was intubated and ventilated, and a needle thoracostomy was performed to decompress the tension gastrothorax. Emergency laparotomy revealed a gangrenous stomach and spleen. Total gastrectomy with primary Roux-en-Y reconstruction, splenectomy and insertion of a feeding jejunostomy were performed. The patient recovered well postoperatively and was discharged two weeks following surgery.
 ...
PMID:Congenital diaphragmatic hernia causing cardiac arrest in a 30-year-old woman. 2786 90