Pheochromocytoma Crisis Triggered by Extra-Corporal Membrane Oxygenation Explantation.
Br J Med Med Res
;
2016; 11(7): 1-5
Artigo
em Inglês
| IMSEAR
| ID: sea-182026
ABSTRACT
Context We report a 59 year old Chinese woman in pheochromocytoma multisystem crisis and was initially stabilised with ECMO; subsequently she manifested rapid cyclical fluctuation of blood pressure precipitated by explantation of ECMO. Case Description Madam L presented with chest pain and giddiness. She developed cardiogenic shock refractory to double inotropes and intra-aortic balloon pump (IABP); but responded to Extra-Corporal Membrane Oxygenation (ECMO). Subsequently rapid cyclical blood pressure fluctuations from 230 mmHg to 50mmHg systolic occurred after explantation of ECMO. Biochemically urine metanephrines and normetanephrines were more than seven times above upper limit of normal. Imaging confirmed the presence of right adrenal mass likely pheochromocytoma. She was started on alpha blockade and underwent an uneventful laparotomy with removal of a 10 cm adrenal mass. Histology confirmed a large cystic pheochromocytoma with haemorrhagic components. Conclusions:
Pheochromocytoma crisis should be suspected in cases of unexplained shock or Takutsubo cardiomyopathy; early recognition and ECMO support can be life-saving. In addition, ECMO explantation can trigger rapid cyclical blood pressure fluctuations and should be closely monitored for.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Idioma:
Inglês
Revista:
Br J Med Med Res
Ano de publicação:
2016
Tipo de documento:
Artigo
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