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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe a 49-year-old man with chronic cluster headache unresponsive to all medications. Following investigation in the sleep lab he was found to have obstructive sleep apnea (OSA) with associated oxygen desaturations during rapid eye movement (REM) sleep. He awakened during one of these episodes with a typical headache. Treatment with nasal CPAP abolished his OSA and desaturations, and largely abolished his headaches. He then developed central apneas during REM sleep. Further treatment with BiPAP, with a set backup rate, abolished both the apneas and the headaches. We conclude that there may be a link between nocturnal cluster headaches and sleep apnea.
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PMID:Nocturnal cluster headache associated with sleep apnea. A case report. 837 90

Twenty eight of 48 patients diagnosed of obstructive sleep apnea syndrome over a six month duration opted for CPAP therapy. Half of them were given critical CPAP (Group A) and other half were prescribed subcritical level of CPAP (Group B). Re-evaluation after 3 months revealed that side effects like headache and feeling of inconvenience were more in Group A, though beneficial effects were same in both groups. It is concluded that subcritical level of CPAP should be adopted to treat patients of obstructive sleep apnea syndrome.
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PMID:Obstructive sleep apnea syndrome: evaluation of subcritical continuous positive airway pressure. 1122 51

Despite the complex influences of normal sleep physiology and sleep disorders on the development or presentation of headache, it is important to recognize and understand these relationships. Successful outcomes depend on the provision of treatment interventions specifically directed toward each condition. Nocturnal or early morning headaches that are associated with OSA are often eradicated after the sleep disorder is successfully managed with CPAP, oral appliances, or surgery. Substantial improvement in headache can also result from the successful management of other sleep disorders that may incite headaches such as heavy snoring, PLMS, or the various forms of insomnia. To improve headache patterns associated with bruxism and TMD, it is often necessary to formulate a multidisciplinary treatment approach that combines oral appliance therapy, stress management, biofeedback, oromandibular physical therapy, and, at times, pharmacologic treatment (i.e., tricyclic antidepressant, intramuscular botulinum toxin injections). There are still many gaps in the understanding of the interrelationships of sleep physiology and headache pathophysiology. More well-designed clinical trials are needed so that enough data can be amassed for the formulation of evidence-based guidelines or consensus statements that can better delineate the identification, diagnostic evaluation, and treatment of sleep-related headache disorders and headaches that develop as a consequence of disordered sleep.
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PMID:Headaches and their relationship to sleep. 1169 36

A 68-year-old female referred for excessive daytime sleepiness, strong morning headaches, snoring and suspected chronic fatigue syndrome. The polyMESAM examination was performed with following results: Respiratory Disturbances Index--RDI (average number of apnoeas and hypopnoeas in one hour of registration) 26, Oxygen Desaturation Index--ODI (average number of oxygen haemoglobin saturation drops in one hour) 51, basal oxygen haemoglobin saturation 90% and average oxygen haemoglobin saturation minimas 82%. Her condition was rated as grave OSAS. CPAP therapy was, however, impeded by anxiety state caused by claustrophobia. Analysis of lateral cephalogram proved significant constriction of the retrolingual posterior airway space to 6 mm (the bottom standard limit for women is 12 mm), with a relatively good position of the hyoid bone. The genioglossus advancement surgery was therefore performed on the patient as the only causational therapy. Then the patient referred improvement of sleepiness, snoring, fatigue and morning headache. PolyMESAM recorded two months after the surgery showed a strong improvement of OSAS: RDI 11, ODI 14, basal oxygen haemoglobin saturation 93% and average oxygen haemoglobin saturation minimas 89%.
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PMID:[Genioglossal advancement in the surgical treatment of obstructive sleep apnea syndrome in adults]. 1170 82

THREE CLASSES OF CENTRAL SRBD ARE DISTINGUISHED: 1. Central sleep apnea (CSA), 2. Cheyne-Stokes Respiration as a subgroup of CSA and 3. central hypoventilation syndromes. Reduced or completely absent central respiratory drive without upper airway obstruction is the common feature of central SRBD. Hypoventilation syndromes most often occur secondary in patients with neuromuscular, pulmonary or sceletal diseases or in patients with massive obesity. In patients with hypoventilation during sleep nocturnal and exertional dyspnea and headaches are frequently reported symptoms. Excessive daytime sleepiness is the key symptom in patients with central sleep apnea syndrome. Cheyne-Stokes Respiration is frequent in heart failure patients but in many cases does not cause symptoms specific for the breathing disorder. If there are symptoms or if ambulatory recording of breathing during sleep suggests a sleep related breathing disorder, polysomnography is then performed to definitively rule out or confirm the diagnosis and to initiate treatment, if needed. The indication for treatment in asymptomatic patients with central sleep apnea and Cheyne-Stokes Respiration may be difficult, as there are very little data concerning the long-term benefit in these patients. Symptomatic patients and those with severe central sleep apnea should be treated. Oxygen and CPAP may be effective in 20-30% of patients each. If these treatment options are ineffective, non-invasive pressure support ventilaiton can be used. In patients suffering from hypoventilation syndromes the treatment of choice is non-invasive pressure support ventilaiton combined with supplemental oxygen, if required.
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PMID:Central sleep related breathing disorders - diagnostic and therapeutic features. 2207 76

Sleep Apnea Syndrome (SAS) constitutes a healthcare issue of major importance at international level with a prevalence of 5% in the active population. Consequentially to the induced co-morbidities, the mortality reaches as high as 39% at eight years time lapse from the initial diagnostic. Seldom undiagnosed, the severity spectrum of SAS, in the absence of therapy, only continues to amplify. Here below, we are presenting the case of a 49 years old patient, railroad controller worker, non-smoker and occasionally alcohol user, who was hospitalized in our Clinic for Occupational Medicine. During last year, the patient was accusing excessive daytime somnolence, breath arrests during sleep, intense snoring, morning headaches, morning oral dryness, pin point chest pain, nocturia (4-5 nocturnal urination), concentration difficulties and an overall reduced work capacity. The presumptive diagnostic of Obstructive Sleep Apnea is being considered based on the correlation between the clinical presentation and the Epworth, Stanford and Berlin questionnaire results. The key diagnostic element was the polygraph recording over an 8 hours sleep period. Positive Diagnosis: Obstructive Sleep Apnea severe form. Management and recommendations: (1) Behavioral therapy (weight loss) and (2) CPAP (Continuous Positive Airway Pressure) therapy which was instituted immediately after the positive diagnosis was made. As a consequence, the respiratory symptoms, the frequent episodes of daytime snoozing and the concentration difficulties at work place diminished considerably.
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PMID:Obstructive Sleep Apnea Syndrome in a Railroad Controller Worker. 2607 66

We present a case of a 17-year-old Hispanic male with Arnold-Chiari Type 1 [AC-Type 1] with syringomyelia, status post decompression, who complains of exercise intolerance, headaches, and fatigue with exertion. The patient was found to have diurnal hypercapnia and nocturnal alveolar hypoventilation. Cardiopulmonary testing revealed blunting of the ventilatory response to the rise in carbon dioxide (CO2) resulting in failure of the parallel correlation between increased CO2 levels and ventilation; the expected vertical relationship between PETCO2 and minute ventilation during exercise was replaced with an almost horizontal relationship. No new pathology of the brainstem was discovered by MRI or neurological evaluation to explain this phenomenon. The patient was placed on continuous noninvasive open ventilation (NIOV) during the day and CPAP at night for a period of 6 months. His pCO2 level decreased to normal limits and his symptoms improved; specifically, he experienced less headaches and fatigue during exercise. In this report, we describe the abnormal response to exercise that patients with AC-Type 1 could potentially experience, even after decompression, characterized by the impairment of ventilator response to hypercapnia during exertion, reflecting a complete loss of chemical influence on breathing with no evidence of abnormality in the corticospinal pathway.
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PMID:Unusual Ventilatory Response to Exercise in Patient with Arnold-Chiari Type 1 Malformation after Posterior Fossa Decompression. 2741 95

Pain is an unwelcome sleep partner. Pain tends to erode sleep quality and alter the sleep restorative process in vulnerable patients. It can contribute to next-day sleepiness and fatigue, affecting cognitive function. Chronic pain and the use of opioid medications can also complicate the management of sleep disorders such as insomnia (difficulty falling and/or staying asleep) and sleep-disordered breathing (sleep apnea). Sleep problems can be related to various types of pain, including sleep headache (hypnic headache, cluster headache, migraine) and morning headache (transient tension type secondary to sleep apnea or to sleep bruxism or tooth grinding) as well as periodic limb movements (leg and arm dysesthesia with pain). Pain and sleep management strategies should be personalized to reflect the patient's history and ongoing complaints. Understanding the pain-sleep interaction requires assessments of: i) sleep quality, ii) potential contributions to fatigue, mood, and/or wake time functioning; iii) potential concomitant sleep-disordered breathing (SDB); and more importantly; iv) opioid use, as central apnea may occur in at-risk patients. Treatments include sleep hygiene advice, cognitive behavioral therapy, physical therapy, breathing devices (continuous positive airway pressure - CPAP, or oral appliance) and medications (sleep facilitators, e.g., zolpidem; or antidepressants, e.g., trazodone, duloxetine, or neuroleptics, e.g., pregabalin). In the presence of opioid-exacerbated SDB, if the dose cannot be reduced and normal breathing restored, servo-ventilation is a promising avenue that nevertheless requires close medical supervision.
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PMID:Sleep, chronic pain, and opioid risk for apnea. 2873 41