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001-es BibID:	BIBFORM020132
035-os BibID:	(WOS)000233546000011 (Scopus)27944465781
Első szerző:	Gaál János (reumatológus, belgyógyász)
Cím:	High prevalence of oesophageal involvement in patients with undifferentiated connective tissue disease using radionuclide oesophageal transit scintigraphy / János Gaál, József Varga, Lajos Szabados, Ildikó Garai, László Galuska, Péter Surányi, Andrea Szegedi, Margit Zeher, Edit Bodolay
Dátum:	2005
ISSN:	0143-3636
Megjegyzések:	Aim To look for the frequency of oesophageal dysfunctionusing radionuclide oesophageal transit scintigraphy in 145patients with undifferentiated connective tissue disease(UCTD); to seek the correlation between the clinical/laboratorydata and scintigraphic alterations; and to determinepredictive value of radionuclide oesophageal transitscintigraphy for evolution to established connective tissuedisease (CTD).Method One hundred and forty-five patients with UCTDwere examined by99mTc-DTPA oesophageal transit scintigraphy.The intraoesophageal transport of the radiopharmaceuticalwas followed and imaged by a gamma camera,a series of 128 x 128 images were stored and evaluated.The correlation between the scintigraphic data and clinicaland laboratory parameters was analysed statistically.Results Unequivocally positive scintigraphy, indicative ofmotor abnormality was found in 46% of patients (66), 7 1%(47) of whom were totally asymptomatic. Significantcorrelation was found between the presence and severityof scintigraphic alterations and antinuclear antibodies, theanti-p2GPi, IgM, IgG, the aCL antibody positivity, and theskin symptoms. Scintigraphic positivity was significantlymore frequent in patients evolving to definitive CTD
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk oesophageal involvement oesophageal scintigraphy egyetemen (Magyarországon) készült közlemény
Megjelenés:	Nuclear Medicine Communications. - 26 : 12 (2005), p. 1113-1117. -
További szerzők:	Varga József (1955-) (fizikus) Szabados Lajos (1977-) (orvos) Garai Ildikó (1966-) (radiológus) Galuska László (1946-) (belgyógyász, izotópdiagnoszta) Surányi Péter (reumatológus) Szegedi Andrea (1964-) (bőrgyógyász) Zeher Margit (1957-2018) (belgyógyász, allergológus és klinikai immunológus, reumatológus) Bodolay Edit (1950-) (belgyógyász, allergológus és klinikai immunológus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM021460
Első szerző:	Galuska László (belgyógyász, izotópdiagnoszta)
Cím:	The clinical usefulness of the fingers-to-palm ratio in different hand microcirculatory abnormalities / L. Galuska, I. Garai, Z. Csiki, J. Varga, E. Bodolay, L. Bajnok
Dátum:	2000
ISSN:	0143-3636
Megjegyzések:	A non-invasive nuclear medicine technique was developed to screen patients with painful hands so as to separate patients with a normal from those with an abnormal microcirculation of the hands in different clinical conditions. Such a technique is important, as the other methods available are either subjective or rather complicated. The study population consisted of 10 healthy individuals, 23 patients with Raynaud's syndrome and 15 patients with mixed connective tissue disease (MCTD). Sixty gamma-camera images of the hands (1 s each) were recorded after a bolus injection of 99Tcm-DTPA via a dorsal foot vein. Regions of interest were drawn on the summed images around the fingers and the palmar region. The fingers-to-palm ratio was then calculated from the total counts inside these regions of interest separately for each hand. The mean fingers-to-palm ratio was 0.94+/-0.18 (0.71-1.25) for the healthy group, 0.57+/-0.22 (0.21+/-1.11) for the MCTD group and 0.40+/-0.14 (0.18-0.77) for the Raynaud's patients. Analysis of variance showed these differences to be highly significant (P < 0.001). There were also significant differences between 6 MCTD patients in an active (mean 0.48) and nine patients in an inactive (mean 0.66) clinical state (two-sample t-test: P < 0.05). There were no significant differences between the fingers-to-palm ratios of the left and right hands of the same patients (one-sample t-test). Of the 23 primary Raynaud's patients, capillary microscopic data were pathological in only eight (34%). We conclude that our method is able to differentiate between patients with normal and those with abnormal microcirculation of the hands. Although measurement of the fingers-to-palm ratio is not a specific method, it is useful both for staging and in the follow-up of patients.
Tárgyszavak:	Orvostudományok Egészségtudományok idegen nyelvű folyóiratközlemény külföldi lapban the clinical usefulness egyetemen (Magyarországon) készült közlemény
Megjelenés:	Nuclear Medicine Communications. - 21 : 7 (2000), p. 659-663. -
További szerzők:	Garai Ildikó (1966-) (radiológus) Csiki Zoltán (1962-) (belgyógyász, allergológus, klinikai immunológus, reumatológus) Varga József (1955-) (fizikus) Bodolay Edit (1950-) (belgyógyász, allergológus és klinikai immunológus) Bajnok László (1961-) (belgyógyász)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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