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[en] The landmark 1933 case report from Massachusetts General Hospital by Bland, White and Garland (Am Heart J 8:787-801) described a 3-month-old child with progressive feeding problems, cardiomegaly on chest radiography, and EKG evidence of left ventricular damage. Of interest was the fact that the vigilant father of the infant was Aubrey Hampton, a radiologist and future chairman of radiology at Massachusetts General Hospital. At autopsy, the left coronary artery originated from the pulmonary artery rather than from the aorta. Effective treatment for this condition was not available until 1960 when Sabiston, Neill and Taussig showed that the blood flowed from the left coronary artery toward the pulmonary artery. The anomalous left coronary artery was ligated at its junction with the pulmonary artery and the child survived. This historical review of Bland-White-Garland syndrome, now known as anomalous left coronary artery arising from the pulmonary artery (ALCAPA), stresses the continued diagnostic significance of cardiomegaly on chest radiography and EKG changes suggesting left ventricular damage in 2- to 3-month-old infants with feeding intolerance or irritability. With a high index of suspicion, an echocardiogram can be obtained to confirm the diagnosis. Modern surgical methods involve left coronary artery translocation and afford excellent outcomes. (orig.)
[en] The encephalopathy spongyform for prions are neuro degenerative illness that can be sporadic or transferable, for infectious or hereditary mechanisms. Their investigation has outlined enormous challenges and in the historical journey in search of its cause two doctors have received the Nobel prize of medicine Carleton Gajdusek, for its works in New Guinea where it described the infectious transmission for cannibalistic rites that it took to studies of experimental transmission in chimpanzees and to its theory of the slow virus; later on, Stanley Prusiner developed its experimental works in hamsters, throwing to the neurobiology the prion concept (particles infectious proteinaceous not viral). The paper narrates the history of a patient that died in the San Juan de Dios of Bogota Hospital by cause of this prionic illness and clinical and pathological aspects are discussed
[en] The purpose of this study was to evaluate a computer-aided diagnosis (CAD) tool compared to human observers in quantification of interstitial lung disease (ILD) in patients with collagen-vascular disorders. A total of 52 patients with rheumatoid arthritis (n=24), scleroderma (n=14) and systemic lupus erythematosus (n=14) underwent thin-section CT. Two independent observers assessed the extent of ILD (EoILD), reticulation (EoRet) and ground-glass opacity (EoGGO). CAD assessed EoILD twice. Pulmonary function tests were obtained. Statistical evaluation used 95% limits of agreement and linear regression analysis. CAD correlated well with diffusing capacity (DLCO) (R=-0.531, P<0.0001) and moderately with forced vital capacity (FVC) (R=-0.483, P=0.0008). There was close correlation between CAD and the readers (EoILD vs. CAD: R=0.716, P<0.0001; EoRet vs. CAD: R=0.69, P<0.0001). Subgroup analysis including patients with minimal EoGGO (<15%) strengthened the correlations between CAD and the readers, readers and PFT, and CAD and PFT. EoILD by readers correlated strongly with DLCO (R=-0.705, P<0.0001) and moderately with FVC (R=-0.559, P=0.0002). EoRet correlated closely with DLCO and moderately with FVC (DLCO: R=-0.663; FVC: R=-0.436; P≤0.005). The CAD system is a promising tool for ILD quantification, showing close correlation with human observers and physiologic impairment. (orig.)
[en] This study was done to determine various causes and clinical presentation of heart disease in children. It was a prospective hospital study conducted in Department of Pediatrics Civil Hospital, Karachi from August 1995 to February 1996. In this study, 70 patients of heart disease upto 12 years of age were inducted. There were 33 (47.14%) cases of congenital heart diseases and 37 (52.85%) cases of acquired heart diseases. The age distribution showed that heart disease was more frequent between 0-11 months of age (41.42%). Congenital heart diseases were also frequent between 0-11 months (28.57%). On the other hand acquired heart diseases were more common between 6-12 years (22.85%). In this study the males were predominantly involved, the male to female ratio was 1.05:1. In congenital heart disease it was 1.3:1 and in acquired heart diseases it was 0.85:1. Ventricular septal defect was the commonest congenital lesion reported (20%). Rheumatic fever and viral myocarditis were two frequently occurring acquired heart-diseases 17.14% each. The common presentation of heart diseases were respiratory distress (94.28%), fever (90%), feeding difficulty (57.14%) and failure to thrive (34.28%). In case of rheumatic fever, chorea was present in 8.57%, arthritis in 11.42% and S/C nodules (2.85%) cases respectively. The early management of the problem may help in decreasing morbidity and mortality due to these disease in children. Prenatal detection of congenital cardiac lesions by fetal echocardiography in high risk pregnancies, early intervention in neonatal period and counseling of the parents may help in prevention of congenital heart diseases in children. Primary prevention of rheumatic fever can be achieved by early diagnosis and treatment of streptococcal throat infection. (author)
[en] Non-traumatic atlanto-axial subluxation (Grisel's syndrome) is an uncommon complication of neck space infection or otolaryngologic procedures. It most frequently affects children, although it may occur in adults. We present a 14-year-old boy with Grisel's syndrome as a complication of infectious mononucleosis proceeding to cervical ankylosis. (orig.)
[en] This paper aims to present the Pucciniales found in paramos of Antioquia on the Cyperaceae family. Collections were made of parasitized plants by Pucciniales in paramos of Antioquia Department with altitudes from 2800 to 4050 masl; of the 136 collected materials, a total of 18 belonged to the Cyperaceae family. The spore states were observed under the stereomicroscope to have information about sori and from there micropreparations were made in lactoglycerin through free-hand sections and scrapings, 40 measurements were made of each of the structures found under the microscope and images were taken with a digital camera coupled. Results obtained include the description of the new species Puccinia sonsonensis; the first registration for Colombia of Puccinia caricina, Puccinia dioicae and Puccinia cephalotes, and first time record of species of the genus Carex parasitized by rust in Colombia. The results provide an additional argument the urgency of preservation and continuous study for such areas.
[en] The clinical case report of a 14-year-old diabetic teenager with undifferentiated juvenile arthritis and 2-years history of skin-colored maculae and plaques is presented. Biopsy examination of a skin specimen showed findings of early interstitial granulomatous dermatitis. The patient was treated with hydroxicloroquine with partial response. Interstitial granulomatous dermatitis with plaques and arthritis is an idiopathic rare disease that usually affects young women. It is usually related to rheumatoid arthritis or another autoimmune disease. It represents a disorder that involves degeneration of collagen by immune complex-mediated formation and deposition on the endothelial surface. Prognosis is variable with remissions and exacerbations or spontaneous and complete remission of skin lesions. diagnosis.
[en] The cutaneous cancer at the patients affected by xeroderma pigmentosum is characterized by its multifocal character and its strong radiosensitivity. A premature care and a regular follow-up for life of these patients is indispensable for the detection and the treatment of new hurts. The precautionary measures are also important by the school eviction. (N.C.)
[en] The textbook and reference work covers the entire field of internal medicine arranged in 15 chapters, each covering a particular branch of internal medicine. This subject arrangement corresponds to the subject clusters of the regime of post-graduate education. Every branch, i. e. every chapter, has its own responsible editor. This selection of editors and authors,- all in all 180 experts in general and clinical practice -, guarantees a maximum of competence and compliance with the frontiers of research and clinical experience. (orig./CB)
[de]Das Lehr- und Nachschlagewerk praesentiert die gesamte Innere Medizin in 15 Kapiteln, die jeweils ein Teilgebiet der IM darstellen. Die Gliederung in die 15 Kapitel entspricht den Schwerpunkten der Weiterbildungsordnung. Jedes Teilgebiet, d.h. jedes Kapitel, wird von einem eigenen Herausgeber betreut. Diese Zusammensetzung der Autoren, - insgesamt 180 Spezialisten aus Klinik und Praxis -, sichert ein Hoechstmass an Kompetenz und Aktualitaet. (orig./CB)