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

The tendency of patients with DISH towards obesity or an adult onset of diabetes has been reflected in marked hyperinsulinaemia following glucose challenge. It is hypothesized that insulin at prolonged and high physiologic levels promotes new bone growth, particularly in the entheseal regions. These areas are also subject to various mechanical forces. The resulting new bone produces the radiological changes which characterise DISH.
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PMID:Insulin and new bone formation in diffuse idiopathic skeletal hyperostosis. 390 20

A population study with 6-year follow-up of 6 167 persons aged over 30 was carried out in nine population groups in Southern Finland. Estimation of spondylosis and DISH (Diffuse Skeletal Hyperostosis) was made from lateral chest X-rays. Reliability coefficients (kappa) in the repeat reading of 1 025 films ranged between 0.60 and 0.76. 214 cases of newly developed DISH and 1 080 of spondylosis were observed. With the exception of 4 new cases, all cases of DISH had developed in persons who had had spondylosis at baseline or developed it during the follow-up. The sexual incidence of spondylosis was fairly similar, i.e. 4 cases per 100 person years in both. Prevalence and incidence of spondylosis were highest in rural areas, in persons with strenuous occupations and in the obese. Incidence of DISH was 0.7 cases per 100 person years in men and 0.4 in women. DISH was equally common in all types of population. It was not associated with arduousness of occupation. Obesity and-to a lesser degree-diabetes mellitus and glucose intolerance were associated with DISH. Neither condition was associated with elevated serum calcium, serum cholesterol or bacteriuria. The study supports the concept that DISH is epidemiologically and pathogenetically different from spondylosis deformans.
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PMID:Spondylosis deformans and diffuse idiopathic skeletal hyperostosis (DISH) in Finland. 729 53

The associations between DISH (diffuse skeletal Hyperostosis) and spondylosis deformans on the one hand and cardiovascular disease and cancer on the other were studied in a follow-up investigation of 6 167 persons in Finland. Mean duration of follow-up investigation of 6 167 persons in Finland. Mean duration of follow-up was 6.3 years. Similar methods were employed in the baseline and follow-up examination. A finding of DISH or of spondylosis was based on a reading of lateral X-ray films. Age-adjusted incidence of hypertension, ECG findings suggesting coronary heart disease (CHD), CHD history, enlargement of the heart determined by interpretation of photofluorograms, digitalis medication, cerebrovascular incidents and a history of cancer were compared in persons with and without DISH/spondylosis and free of these conditions at baseline. A further analysis, in which the data were analysed separately for DISH and spondylosis present at baseline and cases which developed during follow-up, was also carried out. A slight association between DISH and spondylosis, and hypertension probably due to obesity was observed. According to several criteria degenerative heart disease (CHD, heart enlargement, digitalis use) was associated with DISH and spondylosis, particularly in men. An association with heart enlargement was observed with DISH but not with spondylosis. No associations with cerebrovascular accidents or cancer were observed, but the paucity of cases prevents definite conclusions. Thus, there were some difference between spondylosis and DISH with regard to risk of future cardiovascular disease.
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PMID:Diffuse idiopathic skeletal hyperostosis (DISH) and spondylosis deformans as predictors of cardiovascular diseases and cancer. 729 56

The aim of the study was to get some information on the epidemiology and etiology of DISH which is a frequent, chronic, benign musculoskeletal disease. In order to investigate the epidemiology of DISH the authors planned a population-based cross-sectional study and to investigate the etiology of the disease they planned a case-control study. The prevalence of DISH in Hungary in men over the age of 50 years is 5.8% and in women is 1.3%. In men DISH begins earlier in the lifetime and over the age of 65 years the prevalence increases rapidly in both sexes. In men throughout the life the disease is more common and more severe than in women. In the case-control study the authors investigated the association of the disease with risk factors as obesity, hyperuricemia, hypercholesterinemia, hypertriglyceridemia. Hyperuricemia was significantly more frequently found in DISH than in the control group. In the name of DISH the word "idiopathic" is questionable because apart from the known glucose metabolic imbalance other metabolic abnormalities (uric acid) could be found. There might be a complex metabolic disturbance in the etiology of DISH.
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PMID:[Prevalence and risk factors in diffuse idiopathic skeletal hyperostosis in a population sample in Hungary]. 926 42

The paleopathological study of 40 Italian Renaissance mummies has allowed us to perform about 20 diagnoses, of which 5 concern infectious (smallpox, hepatitis, condyloma, syphilis and pneumonia), 4 metabolic (obesity, atherosclerosis, gallstones and uric acid nephrolithiasis), 2 articular (DISH and rheumatoid arthritis) and 2 neoplastic (skin apithelioma and colon adenocarcinoma) diseases. The mummy of an anonymous child, dated back to the 16th century (C14=1569 +/- 60), presented a diffuse vesiculo-pustular exanthema. Macroscopic aspects and regional distribution suggested smallpox, while EM reavealed many egg-shaped, virus-like particles (250 x 50 nm), with a central dense core. Following incubation with anti-smallpox virus antiserum and protein A-gold complex immunostaining, the particles resulted completely covered with protein A-gold. These results clearly show that this Neapolitan child died of a severe form of smallpox some four centuries ago. The mummy of Maria of Aragon, Marquise of Vasto (1503-1568), reavealed on the left arm an oval, cutaneous ulcer (15x10 nm) with linen dressing. Indirect immunofluorescence with anti-treponema pallidum antibody identified a large number of filaments with the morphological characteristics of fluorescent treponemes. EM evidenced typical spirochetes, with axial fibril. These findings clearly demonstrate a treponemal, probably venereal, infection. The mummy of Ferrante I of Aragon, King of Naples (1431-1494), revealed an adenocarcinoma extensively infiltrating the muscles of the small pelvis. A molecular study of the neoplastic tissue evidenced a typical mutation of the K-ras gene codon 12:the normal sequence GGT (glycine) was altered into GAT (aspartic acid). At present this genetic change is the most frequent mutation of the K-ras gene in sporadic colorectal cancer. The alimentary "environment" of the Neapolitan court of the XV century, with its abundance of natural alimentary alkylating agents, well explains this acquired mutation. These and other diseases as, for example, a fatal puerperal complication, a thyroid goiter, a case of Wilson's cirrhosis, some cases of anthracosis and other peculiar traumatic conditions, such as a mortal stab-wound, can elucidate the pathocenosis of the wealthy classes of the Italian Renaissance.
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PMID:Renaissance mummies in Italy. 1162 3

Diffuse idiopathic skeletal hyperostosis (DISH) has been associated with various metabolic disorders considered to be cardiovascular risk factors such as obesity, diabetes mellitus, hyperinsulinemia, and hyperlipidemia. To evaluate morbidity and mortality of hospitalized patients with DISH admitted to the department of medicine. One hundred patients from a cohort of 1020 consecutive patients, aged 45 years and more, admitted to the department of medicine were diagnosed as suffering from DISH. Another group of 100 patients, age- and gender matched, admitted without DISH, served as controls. Clinical and demographic characteristics, diagnoses on admission, previous chronic diseases, chronic medical therapy, laboratory tests, and the rates of in-hospital mortality and readmissions within 1 month of discharge were collected from the hospital database, for the two groups. Uncompensated or paroxysmal atrial fibrillation was more often encountered on admission in patients with DISH (p = 0.038). Patients with DISH were more likely to suffer from elevated body mass index, arterial hypertension, diabetes mellitus, and previous cerebral vascular accidents, although the differences did not reach statistical significance. However, significantly more patients had an electrocardiographic evidence of left ventricular hypertrophy (p = 0.03). The mortality rate was similar between the two groups. The lack of significant associations for cardiovascular risk factors such as diabetes mellitus, hypertension, and high BMI should be interpreted cautiously considering the characteristics of the control group. Identification of comorbid conditions and proper therapeutic interventions may prove useful in reducing the morbidity and mortality associated with this disorder.
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PMID:Morbidity and mortality of hospitalized patients with diffuse idiopathic skeletal hyperostosis. 1634 4

Diffuse idiopathic skeletal hyperostosis (DISH) is a common but often unrecognized systemic disorder observed mainly in the elderly. DISH is diagnosed when the anterior longitudinal ligament of the spine is ossified on at least four contiguous spinal levels or when multiple peripheral enthesopathies are present. The etiology of DISH is unknown but previous studies have shown a strong association with obesity and insulin-independent diabetes mellitus. DISH can lead to back pain, dysphagia, myelopathy, musculoskeletal impairment and grossly unstable spine fractures after minor trauma. In archeological studies a high prevalence of DISH has been demonstrated in ancient clergymen. The present study describes the pathological changes of human remains excavated from the abbey court (Pandhof) in the city of Maastricht, The Netherlands. Human remains of 51 individuals buried between 275 and 1795 CE: were excavated and examined. The remains were investigated according to a standardized physical anthropological report and individuals demonstrating ossification of spinal ligaments and/or multiple peripheral enthesopathies were included in the study group. The authors reviewed all available material and after reaching consensus, each abnormality found was given a diagnosis and subsequently recorded. After examination, 28 individuals were considered to be adult males; 11 adult females; three adults of indeterminate sex and nine individuals were of sub adult age. The mean age at death for adults was 36.8 years. Seventeen adult individuals (40.4% of all adults), displayed ossifications of at least four contiguous spinal levels and/or multiple enthesopathies of the appendicular skeleton and were therefore, assigned the diagnosis DISH. The mean age of these individuals was 49.5 +/- 13.0 years. In at least three of these individuals, DISH had led to extensive ossification and subsequent ankylosis of axial and peripheral skeletal structures. In this population of (presumably) clergymen and high-ranking citizens, DISH was observed in unusual high numbers at a relatively young age. Some of the examined cases suggest that DISH may be a seriously incapacitating disorder when the more advanced stages of the disease have been reached. It is hypothesized that "a monastic way of life" can predispose to DISH. Present demographic trends in obesity and diabetes mellitus as potential co-factors for the development of DISH warrant further study to investigate its future prevalence.
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PMID:Diffuse idiopathic skeletal hyperostosis in ancient clergymen. 1739 Jan 55

The paleopathological study of 31 Italian Renaissance mummies from the Basilica of S. Domenico Maggiore in Naples has allowed us to perform about 20 diagnoses, of which 5 concern infectious (smallpox, hepatitis, condyloma, syphilis and pneumonia), 3 metabolic (obesity, atherosclerosis, gallstones), I articular (DISH) and 2 neoplastic (colon adenocarcinoma and skin carcinoma) diseases. The mummy of an anonymous child, dated back to the 16th century (14C: 1569 +/- 60), presented a diffuse vesiculopustular exanthema. Macroscopic aspects and regional distribution suggested smallpox, while EM revealed many egg-shaped, virus-like particles (250 x 50 nm), with a central dense core. Following incubation with anti-smallpox virus antiserum and protein A-gold complex immunostaining, the particles resulted completely covered with protein A-gold. These results clearly show that this Neapolitan child died of a severe form of smallpox some four centuries ago. The mummy of Maria d'Aragona, Marquise of Vasto (1503-1568), revealed on the left arm an oval, cutaneous ulcer (15 x l0 mm) with linen dressing. Indirect immunofluorescence with anti-treponema pallidum antibody identified a large number of filaments with the morphological characteristics of fluorescent treponemes. Electron microscopy evidenced typical spirochetes, with axial fibril. These findings clearly demonstrate a treponemal, probably venereal, infection. Further examination of the mummy showed a large peduncolate arborescent neoformation (2 x 7 mm) of the right inguinal region, which was rehydrated and submitted to histology by hematoxylineosin, Van Gieson and Masson's trichromic staining. Light microscopy evidenced an exophytic, papillary skin lesion, with typical connective axis and pronounced parakeratosis. These macroscopic and histological aspects seemed peculiar of condyloma acuminatum, a papillomavirus-induced squamous lesion also called "venereal wart". Molecular study revealed the presence of HPV 18, a virus with high oncogenic potential. Automated sequencing of several clones revealed 100% similarity sequences of both HPV 18 and JC9813 DNA, a putative novel HPV with low oncogenic potential. This study represents the first molecular diagnosis of HPV in mummies and could pave the way for further research about the secular evolution of these viruses, very important in human oncology. The buccal surfaces of the teeth of Isabella d'Aragona, duchess of Milan ((1470-1524), covered by a black patina with high mercury levels, have been intensively and intentionally abraded. The black patina can be attributed to chronic mercury intoxication, used therapeutically in the treatment of syphilis. The mummy of Ferrante I d'Aragona, King of Naples (1431-1494), revealed an adenocarcinoma extensively infiltrating the muscles of the small pelvis. A molecular study of the neoplastic tissue evidenced a typical mutation of the K-ras gene codon 12: the normal sequence GGT (glycine) was altered into GAT (aspartic acid). At present this genetic change is the most frequent mutation of the K-ras gene in sporadic colorectal cancer. The alimentary "environment" of the Neapolitan court of the XV century, with its abundance of natural alimentary alkylating agents, well explains this acquired mutation. These and other diseases as, for example, a case of cirrhosis, some cases of anthracosis and other peculiar traumatic conditions, such as a mortal stab-wound, can elucidate the pathocenosis of this wealthy classes of the Italian Renaissance.
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PMID:[The Aragonese mummies of the Basilica of Saint Domenico Maggiore in Naples]. 1817 25

Diffuse idiopathic skeletal hyperostosis (DISH) is a common systemic disorder characterised by the ossification of the anterior longitudinal spinal ligament involving at least three contiguous vertebrae and by diffuse extraspinal enthesopathies. The condition is associated with the male sex and with advanced age; its aetiology is uncertain, but seems to be related to obesity and diabetes. The most recent studies in archaeological series demonstrated a relation between high social status and the incidence of DISH. The present study examines two cases of DISH found amongst the members of the Medici family buried in the Basilica of San Lorenzo in Florence. The skeletons of the Grand Dukes Cosimo I (1519-1574) and his son Ferdinand I (1549-1609) showed the typical features of the condition. This result is related to the obesity of the Grand Dukes, attested by the written and artistic sources, and to the protein-based alimentation demonstrated by a paleonutritional study, thus furnishing further evidence to the significance of DISH as a life style.
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PMID:Diffuse idiopathic skeletal hyperostosis in the Medici, Grand Dukes of Florence (XVI century). 1966 55

DISH is a condition characterized by calcification and/or ossification of soft tissues, mainly entheses, ligaments and joint capsules. Its prevalence increases with age and, therefore, DISH is a relatively common entity in the elderly. The classical site of involvement is the spinal column with right anterolateral soft tissue ossification being the most characteristic feature. However, DISH is not limited to the spine, and may affect multiple peripheral sites independently. Extraspinal entheseal ossifications are common and observing their isolated presence may lead to the diagnosis of DISH. Furthermore, hypertrophic or atypical OA observed in joints usually not affected by primary OA has frequently been reported in DISH. Several metabolic derangements and concomitant diseases have been suggested to be associated with DISH including obesity, increased waist circumference, hypertension, dyslipidaemia, diabetes mellitus (DM), hyperuricaemia, metabolic syndrome and an increased risk for cardiovascular diseases. Witnessing the present increase in lifespan, obesity, DM and metabolic syndrome in the Western population, the prevalence of DISH should be expected to rise. In order to increase the awareness for DISH, this review focuses on the extraspinal features of the condition.
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PMID:Extraspinal manifestations of diffuse idiopathic skeletal hyperostosis. 1978 87


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