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Master's Dissertation
DOI
10.11606/D.5.2005.tde-07102014-122555
Document
Author
Full name
Fabio Kassab
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2005
Supervisor
Committee
Carrilho, Flair José (President)
Guarita, Dulce Reis
Pugliese, Vincenzo
Title in Portuguese
Medida da pressão e tensão da parede de varizes esofagianas em pacientes com esquistossomose mansônica hepato-esplênica com e sem antecedente de hemorragia digestiva
Keywords in Portuguese
Endoscopia gastrointestinal/métodos
Endossonografia/métodos
Esquistossomose mansoni/diagnóstico
Esquistossomose mansoni/parasitologia
Esquistossomose mansoni/ultrassonografia
Varizes esofágicas e gástricas
Abstract in Portuguese
O objetivo desse estudo foi comparar a pressão das varizes (PV), a tensão da parede (TP) e parâmetros endoscópicos, ultra-sonográficos e de Doppler em esquistossomóticos com (grupo I, n=7) e sem (grupo II, n=12) antecedente de sangramento. A PV and a TP no grupo I foi 14,7±3,0 mm Hg e 526,1±234,4, em contraste com 11,0±2,0 and 340,8±103,8 no grupo II (p=0,0053). PV acima de 12 mmHg foi observada em 71% dos casos com sangramento prévio e em 8% daqueles que nunca sangraram (0,0095). A PV correlacionou-se significantemente com a TP (p=0,0022). Nenhum parâmetro endoscópico, ultra-sonográfico ou de Doppler foi capaz de diferenciar os grupos I e II
Title in English
-
Keywords in English
Endoscopy gastrointestinal/methods
Endosonography/methods
Esophageal and gastric varices
Schistosomiasis mansoni/diagnostic
Schistosomiasis mansoni/parasitology
Schistosomiasis mansoni/ultrasonography
Abstract in English
This study was undertaken to compare variceal pressures (VP), wall tensions (WT), and endoscopic, ultrasound and Doppler parameters in schistosomiasis patients with (group I, n=7) and without (group II, n=12) previous bleeding. The VP and the WT in group I were 14.7±3.0 mm Hg and 526.1±234.4 respectively, in contrast to 11.0±2.0 and 340.8±103.8 in the group II (p=0,0053). VP over 12 mmHg was found in 71% of the patients with previous hemorrhage, compared with 8% of patients who had never bled (0,0095). VP significantly correlated with WT (p=0,0022). No endoscopic, ultrasound or Doppler parameters were shown to be different in patients with and without previous bleeding
 
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FabioKassab.pdf (2.62 Mbytes)
Publishing Date
2014-10-07
 
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