Demons syndrome with pericardial effusion followed by intensive care unit-acquired weakness: A case report and literature review. (January 2022)

• Record Type: Journal Article
• Authors: Obata, Eri; Kai, Kentaro; Aso, Saki; Tsukamoto, Nao; Hanaoka, Takuya; Nabeta, Yusuke; Kawano, Yasushi
• Is Part Of: SAGE open medical case reports. Volume 10(2022)
• Publication Date: 2022-01
• Subjects: Demons syndrome -- intensive care unit–acquired weakness -- Meigs syndrome -- myopathy -- paraneoplastic syndrome -- pericardial effusion; Clinical medicine -- Case studies -- Periodicals; 616.09
• DOI: 10.1177/2050313X211069315
• Languages: English
• ISSNs: 2050-313X

Abstract

Demons syndrome is defined by hydrothorax and ascites associated with a benign genital tumor that resolves after resection of the tumor. However, Demons syndrome with pericardial effusion has never been reported. Intensive care unit–acquired weakness is a neurological sequela to sepsis/systemic inflammatory response syndrome, or multi-organ failure. A 47-year-old, nulligravid, Japanese woman, was transferred to our hospital for refractory heart failure and a ruptured ovarian tumor. She had an 11-cm left ovarian tumor with ascites, hydrothorax, and pericardial effusion; she was intubated for pulmonary hypertension and admitted to the intensive care unit for septic shock. Four days later, a left salpingo-oophorectomy was performed for Demons syndrome with pericardial effusion. The histological diagnosis indicated a serous cystadenoma with fibrotic changes. Following surgery, ventilator weaning was delayed due to intensive care unit–acquired weakness. The association between Demons syndrome and pericardial effusion should be recognized to ensure early treatment and for preventing sequalae from the disease.