Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 62-year old male was admitted to our hospital because of fever and dysphagia on November 14, 1987. The peripheral leukocyte count was 174,400/microliters with 93% blasts and bone marrow aspiration showed that 90.4% of nucleated cells were blasts positive for both myeloperoxidase and alpha-naphthylbutyrate esterase. Chromosome analysis revealed a karyotype of 45XY, 9q+, 16q+, -20 and 22q-. Esophageal X-ray and endoscopy showed abnormalities. Esophageal biopsy revealed squamous cell carcinoma. He was diagnosed as having Ph1 positive acute myelomonocytic leukemia (AMMoL, M4) and esophageal cancer. He was treated with BHAC-DMP and intermediate-dose ara-C therapy for leukemia and a complete remission was obtained by March 25, 1988. As treatment for esophageal cancer, radiation therapy (total 4,200 cGy) was given and followed by chemotherapy with CDDP and 5-FU. However he died on April 8, 1988. Autopsy findings showed disseminated invasion of esophageal cancer. Ph1 positive AMMoL associated with esophageal cancer is extremely rare.
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PMID:[Philadelphia chromosome (Ph1) positive acute myelomonocytic leukemia with esophageal cancer: a case report]. 150 18

Myasthenic crisis is the life threatening maximal manifestation of myasthenia gravis. Severe dysphagia and respiratory insufficiency demand admission to an intensive care unit (ICU). At variance, the timely recognition and treatment of myasthenic exacerbation may prevent a manifesting crisis. This reviews deals with red flags that pronounce exacerbation and crisis. Myasthenic crisis is an important differential diagnosis of bulbar symptoms and dysphagia. We elaborate on a structured and comprehensive approach to myasthenic crisis on the ICU. Hallmarks of therapy are symptomatic treatment with acetylcholine esterase inhibitors, plasmapheresis or immunoadsorption, polyvalent immunoglobulins, an early start of steroids and immunosuppressants, namely azathioprine, and a consequent escalation to monoclonal antibody therapy, with rituximab being the first choice. Special demands in ICU treatments are a structured weaning concept, consequent treatment of comorbidities and complications, first and foremost infections, dysphagia management, and comprehensive prevention and treatments of delirium.
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PMID:[Myasthenic Crisis]. 2984 79