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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Massive obesity may lead to serious, and sometimes fatal, respiratory complications. Alterations of ventilatory mechanics and function are well known; they include a decrease in respiratory compliance, an increase in ventilatory work and a restrictive pulmonary disease. Hypoxemia is rather due to an impaired ventilation/perfusion ratio than to alveolar hypoventilation. Sleep Apnea Syndrome (SAS) is very frequent in excessively obese patients. These subjects with daytime hypersomnolence should be systematically screened for SAS before the occurrence of life-threatening complications. Continuous positive airway pressure ventilation through a nasal mask is the treatment of choice of SAS especially since the results of body weight reduction and ENT surgery are inconstant and variable in these patients.
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PMID:[Respiratory complications of massive obesity]. 160 68

The dynamics in schoolchildren's health status varies in time, as the incidence of some chronic diseases decreases and that of the others increases. As a result, the health status of schoolchildren has deteriorated due to a reduction in the number of healthy children and an increase in the number of chronic patients in the past 30 years. Nervous, immune (allergic), and blood diseases have become frequent. Chronic ENT diseases have been encountered more infrequently due to the noticeable reduction in the incidence rates of tonsillitis and otitis. The positive trend is that schoolchildren have no rheumatism, infective allergic myocarditis, chronic pneumonia and diffuse glomerulonephritis and that the prevalence of locomotor disorders, renal and metabolic (obesity) diseases is low. During school time, the health status of children slightly improves due to the lower incidence rates of chronic diseases and the higher proportion of healthy children, but it has remained still worse than it was 30 years ago. The formation of chronic diseases has been found to occur in health group II children, who have morphological and functional changes, in 50% of cases from the first to the sixth forms and in 20% of cases from the seventh to the tenth forms. The present-day children are characterized by a combination of abnormalities and functional disturbances. This all require active and timely prophylactic measures to block chronization at the premorbid stage. Lifestyle (to keep the hygienic school regime, to do exercises and to go in for sports), sociohygienic conditions and genetic factors have profound effects on the health status.
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PMID:[The health status dynamics of schoolchildren and the importance of biomedical factors in its development]. 768 98

Obesity, short stature, hypotonia and excessive daytime sleepiness are characteristic features of the Prader-Willi syndrome. Excessive daytime sleepiness has been attributed to obstructive sleep apnoea (OSA). To investigate the role of anatomical factors in OSA in the Prader-Willi syndrome, clinical and ENT assessment, radiology of the upper airway and polysomnography including sleep oximetry were done in 14 subjects. Excessive daytime sleepiness was present in eight of 14 subjects as determined by a mean sleep latency to non-rapid eye movement stage I-II of < 5 min and/or self-rating sleepiness score > 9 (Epworth Sleepiness scale). Seven subjects were snorers or mouth breathers and dental abnormalities were present in 11. Sleep apnoea, as determined by a combined apnoea-hypopnoea index of more than 10 respiratory events per hour was present in 12 of 14 subjects. On clinical assessment, the nasopharynx, oropharynx and hypopharynx were small in one subject. No subject had redundant pharyngeal mucosa or an enlarged tongue. However, radiological studies performed in the awake supine posture showed a slight reduction in the cross-sectional area in nine subjects at the oropharyngeal level and in four subjects at the nasopharyngeal level as compared with normal control subjects. Sleep apnoea and minor radiological evidence of narrowing of the upper airway are common in the Prader-Willi syndrome, although clinical otolaryngological examination is often unremarkable. Excessive daytime sleepiness occurs in approximately 50% of all patients with Prader-Willi syndrome. Although obstructive sleep apnoea is one important factor related to sleepiness, an additional central disturbance of sleep mechanisms is present.
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PMID:The upper airway and sleep apnoea in the Prader-Willi syndrome. 792 38

The prevalence of sleep-disordered breathing (SDB) was evaluated in a male population sample of Lorraine (university staff), with a protocol including a self-completed standardized questionnaire, anthropometry (including neck, waist and hip circumferences) and non-invasive ear, nose, and throat examination. Among 357 subjects present in the institution at the moment of the survey, 334 (93.6%) accepted to participate, and 300 (84%) returned the questionnaires. The anthropometric results corresponded to the French normative values according to gender and age. We chose a value of 32 as limit of the body mass index (BMI) between weight excess and obesity; this limit was exceeded by 7.2% of the subjects. The mean age of the sample was 44.8 (SD 10.1) years; the waist-to-hip ratio was of 0.907 +/- 0.053. The ENT examination found a high prevalence of nasal septum deviations (52.6%), of soft palate (25.2%), and uvula (42%) abnormalities; 32.1% of the subjects had experienced amygdalectomy. The non-responses to the questionnaire were infrequent (less than 2%), except for the questions regarding a history of hypertension (2.6%), weight fluctuations the last 5 years (7.6%), and the number of years in school (12%). The questionnaire included, for each question, the optional answer "don't know"; this answer was chosen for the questions concerning the duration of snoring (37.1%), stopping breathing during sleep (12.7%) and the parental history of narcolepsy (18.7 and 20.7%) and sleep apnoea (33.7 and 36.4%). 5.7% of the subjects declared sleep apnoeas at least once per week: 16.1% had unrefreshing sleep; 10.6% admitted to excessive daytime sleepiness; 41.9% were habitual snorers. These results indicate a prevalence of SDB in our sample which is comparable to the figures obtained in other European studies. Further analysis of our data will indicate if, besides weight excess and its troncular distribution, cigarette smoking and respiratory symptoms, the "minor" ENT abnormalities play a role in the pathogenesis of SDB.
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PMID:[An epidemiologic study of sleep-disordered breathing in the male population of Lorraine: preliminary results]. 977 16

The authors describe the case of a 58 years old man, affected by severe obesity, alcohol addict, observed because of a retromandibular mass, measuring 6 cm. Clinical and instrumental findings indicated the presence of a mass apparently due to a parotid abscess; no evident lesions appeared at the examination of the ENT regions. Ultrasonography and fine needle aspiration cytology revealed the presence of a cystic cervical metastasis of a squamous cell carcinoma arising from an occult tonsillar cancer. The authors describe diagnostic procedures, differential diagnosis, treatment and peculiar aspects related to staging and follow-up.
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PMID:[Atypical presentation of lateral cervical metastasis of occult tumor]. 1147 90

Sleep apnea syndrome must be exactly confirmed by the standard set or collection of examinations from rhonchopathy. The diagnosis is distinguished and identify by ENT examination, nocturnal recording by polyMESAM or by complete polysomnography. Then is performed neurological and maxillomandibular examination, X-rays pictures (cephalometric data), and CT of pharynx. Part of patient is indicated to undergo surgery. In region of velopharyngeal space we performed classical uvulopalatopharyngoplasty (UPPP), described first time by Fujita 1981 in Detroit [4]. It means, that we take out both tonsils and then remove part of soft palate to enlarging the velopharyngeal space. The findings of retrobasilingual obstruction and obesity are negative predictors for success of UPPP. Narrowing of posterior airway space is indication for the alternative therapy called maxillomandibular advancement. We prefer the surgery by classical method without laser. Adenotomy is performed in children population since residuum of adenoids, and sometimes tonsillectomy should be added for good postoperative results. Part of patient should undergo septoplasty due to local findings of obstruction or another anatomical abnormalities on the level of nasal cavity or nasopharynx. This surgery is very important for this reason of treatment by CPAP.
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PMID:[Surgical treatment of sleep apnea syndrome in otorhinolaryngology]. 1244 43

Importance of biofims, detected on adenoids. Incidence of post-tonsillectomy hemorage increased in summer and winter, interst of a systematic hearing screening in newborns, proven interst of nasal irrigation in cases of rhino-sinusitis, correlation between obesity and nasal obstruction, interst of nasal evaluation in cases of Wegener, importance of reffe-red otalgia with normal eardrum as an indicator for ENT tumors, observation of neurinomas inpatients over 65 years, higher and earlier recurrence of T3T4 tumors, while T1T2 tumors of the upper aerodigestive tract reccur mostly in the 4th year. Therapeutic impact of 18FDG-PET/CT in the management of iodine-negative recurrence of differentiated thyroid carcinoma, interest of parotid gland biopsy in the diagnosis of patients with primary Sjogren's syndrome.
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PMID:[What's new in ENT for the practionner in 2007?]. 1833 90

The ciliopathies are an expanding group of disorders caused by mutations in genes implicated in the biogenesis and function of primary cilia. Bardet-Biedl syndrome (BBS) is a model ciliopathy characterized by progressive retinal degeneration, obesity, polydactyly, cognitive impairment, kidney anomalies and hypogonadism. Mutations in SDCCAG8(NPHP10) were described recently in patients with nephronophthisis and retinal degeneration (Senior-Loken syndrome; SLS). Given the phenotypic and genetic overlap between known ciliopathy genes, we hypothesized that mutations in SDCCAG8 might also contribute alleles to more severe, multisystemic ciliopathies. We performed genetic and phenotypic analyses of 2 independent BBS cohorts. Subsequent to mutation screening, we made a detailed phenotypic analysis of 5 families mutated for SDCCAG8 (3 homozygous and 2 compound heterozygous mutations) and conducted statistical analyses across both cohorts to examine possible phenotype-genotype correlations with mutations at this locus. All patients with mutations in SDCCAG8 fulfilled the diagnostic criteria for BBS (retinal degeneration, obesity, cognitive defects, renal failure, hypogonadism). Interestingly, none of the patients with primary SDCCAG8 mutations had polydactyly, a frequent but not obligatory BBS feature. In contrast, the same patients displayed early-onset renal failure, obesity, as well as recurrent pulmonary and ENT infections. Comparison of the phenotypes of these families with our entire BBS cohort indicated that renal impairment and absent polydactyly correlated significantly with causal SDCCAG8 mutations. Thus, SDCCAG8 mutations are sufficient to cause BBS in 1-2% of our combined cohorts, and define this gene as the sixteenth BBS locus (BBS16). The absence of polydactyly and the concomitant, apparently fully penetrant association with early kidney failure represents the first significant genotype-phenotype correlation in BBS that potentially represents an indicator for phenotype-driven priority screening and informs specific patient management.
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PMID:Mutations in SDCCAG8/NPHP10 Cause Bardet-Biedl Syndrome and Are Associated with Penetrant Renal Disease and Absent Polydactyly. 2219 Aug 96

The indication for tonsil surgery is tonsillitis or obstructive symptoms due to tonsillar hypertrophy, associated with morbidity affecting health related quality of life (HRQL). Surgery performed is either tonsillectomy (TE) or partial intra capsular tonsillectomy/tonsillotomy (TT). TT is associated with fewer postoperative complications and rapid recovery, but with risk for regrowth of tonsillar tissue and return of sleep disordered breathing (SDB) or infections. The aim of this study was to investigate the long-term effects of TT and TE in young adults relating to HRQL and well-being as consequence of obstructive symptoms or ENT-infections after 6 years versus effect after 1 year. Young adults with symptoms of tonsillar hyperplasia were randomized to TE (44) or TT (32). Patients were assessed prior to surgery and 1 and 6 years postoperatively. Short Form 36 and the EuroQul Visual Analog Scale evaluated HRQL. Questionnaire was used to explore well-being, obstruction symptoms and infections. Patient BMI was calculated. Six years after surgery, 91 % of young adults (TE39/TT29) reported persisting benefits in well-being, reduced obstructive problems and fewer infections. Some patients in both groups reported a slight increase in snoring compared to 1 year after surgery, but still less than before surgery. Obesity was more frequent among those snoring. Both TT and TE in young adults yielded HRQL improvements and reduction in symptoms defining SDB persisting through 6 years postsurgery. Results indicated that both surgical methods were equally effective. Findings favor choice of TT due to lesser postoperative morbidity.
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PMID:Health-related quality of life after tonsillotomy versus tonsillectomy in young adults: 6 years postsurgery follow-up. 2242 21

Laurence-Moon-Biedl-Bardet Syndrome is a rare hereditary autosomal recessive disease. It is clinically characterised by a pentad of congenital defects e.g. poly or syndactyly, mental retardation, obesity, hypogenitalism and retinitis pigmentosa. Five cases of the syndrome with additional ENT features are presented. The salient features of the condition are discussed in the light of available literatures.
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PMID:Ear, nose and throat manifestations in Laurence-Moon-Biedl-Bardet Syndrome. 2311 60


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