Chest
Selected ReportsAn Uncommon Case of Brainstem Tumor With Selective Involvement of the Respiratory Centers
Section snippets
CASE REPORT
A 24-year-old white man with β-thalassemia minor was referred to our examination for evaluation of respiratory failure, hypertension, and erythrocytosis. The patient complained of sleep disorders (restlessness, sudden awakenings, enuresis) and diurnal sleepiness that impaired working efficiency and interpersonal relationships. On physical examination we found the following: mild cyanosis; irregular respiratory rate and continuously changing tidal volume; systolic murmur at the apex and at the
DISCUSSION
The tumor probably started some years before the appearance of a clear clinical picture. The initial functional effect was a sleep apnea syndrome that escaped detection for a long time. Owing to the slow evolution of the neoplasm, the control of breathing was probably modified first during sleep, then also during wakefulness, leading to a stable alveolar hypoventilation.
The hypoxia, due to the hypoventilation, increased the erythropoiesis. However, this patient had a normal value of hemoglobin
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Cited by (25)
Central sleep apnea due to other medical disorders- not Cheyne-Stokes
2023, Encyclopedia of Sleep and Circadian Rhythms: Volume 1-6, Second EditionOndine's curse: myth meets reality
2020, Sleep Medicine: XCitation Excerpt :Furthermore, respiratory disturbances (including CSA) were also associated with cavernous malformation, osmotic demyelination syndrome, multiple sclerosis, Leigh syndrome, heterotopia of the inferior olive, mitochondrial and degenerative disease (eg, multisystem atrophy) [4,43–46]. Primary brainstem tumors, particularly gangliogliomas, have also been cited as a cause of Ondine syndrome [46–48]. Postoperative complications resulting in CSA were described after high cervical chordotomy for cancer pain [49], microsurgery for brainstem tumors such as meningioma with clear cells [50], and hemangioblastoma [41].
Central Sleep Apnea
2015, Murray and Nadel's Textbook of Respiratory Medicine: Volume 1,2, Sixth EditionCentral sleep apnea due to other medical disorders
2014, Sleep Medicine ClinicsCitation Excerpt :Unlike patients with tumors and obstructive sleep apnea who are often also obese, CSA patients tend to be nonobese.37 In adults, CSA may occur in the presence of brain tumors38–40 or following their surgical resection.39,41,42 Direct compression from the tumor itself, hemorrhage, or surrounding edema caused by the lesions, may impair brainstem respiratory control centers (Fig. 2).
Posterior fossa tumors and their impact on sleep and ventilatory control: A clinical perspective
2013, Respiratory Physiology and NeurobiologyCitation Excerpt :Clinically observed complications of surgical resection of these tumors include motor, cognitive, and ocular morbidities (Cochrane et al., 1994). Respiratory disturbances, including apnea and sleep disordered breathing (SDB), have been canonically associated with brainstem dysfunction (from primary tumor burden or post-operative complications) (Ito et al., 1996; Manning and Leiter, 2000; Osanai et al., 1994; Valente et al., 1993), but SDB is not as systematically described in those with abnormalities limited to the cerebellum. Illustrative reports of those with SDB subsequent to posterior fossa surgery and associated with primary cerebellar abnormalities lend strength to the cerebellum's role in respiratory control (Adelman et al., 1984; Chokroverty et al., 1984; Cochrane et al., 1994; Losurdo et al., 2013; Wolfe et al., 2010).
Anterior cranial fossa glioblastoma with sleep apnea as the initial manifestation
2005, American Journal of Otolaryngology - Head and Neck Medicine and Surgery