ABSTRACT
Objective To investigate the significance of detection of Serum anti‐Helicobacter pylori(HP)and pepsinogen(PG) in patients with reflux esophagitis(RE) .Methods 118 RE patients (RE group) ,60 patients with other other gastropathy (other gas‐tropathy group) and 60 healthy subjects (healthy group) were detected serum HP antibodies ,PG levels ,compared serum PGⅠ ,PGⅡ level ,PGR and HP antibody positive rate between the RE group ,the other gastropathy group and the healthy group ,between the patients at different pathological degrees of the RE group .Results The levels of PG Ⅰ ,PGR and HP antibody positive rate of the RE group were lower than those of the other gastropathy group and the healthy group ,the healthy group was lower than the other gastropathy group ,the difference was statistically significant (P0 .05);The serum PGⅠ level ,PGR and HP antibody positive rate of patients in grade A , B of the RE group were lower than those of the patients in grade C ,D (P0 .05) .Conclusion The serum PGⅠlevel ,PGR and HP antibody positive rate of the patients with RE decrease ,HP infection is a protective mechanism of RE ,the dis‐ease exacerbates with the infection decreases ,detection of serum HP antibody and the level of PG has important clinical value in the diagnosis and prognosis of RE .
ABSTRACT
Objective To investigate the clinical value of NT‐proBNP and cTnI detection in the diagnosis and treatment of con‐gestiveheartfailure.Methods 198patientswithcardiovascularwereastheresearchobjects,95caseswithHFwereasHFgroup, 103 caseswithout HF were as control group ,compared left ventricular ejection fraction (LVEF) and serum NT‐proBNP ,cTnI levels of patients ,and compared LVEF ,serum NT‐proBNP ,cTnI levels of patients with different cardiac functions ,analysed the correla‐tion between serum NT‐proBNP ,cTnI levels and LVEF in patients with HF ,and analysed the diagnosic value of NT‐proBNP ,cTnI combined detection and single detection on HF .Results LVEF and serum NT‐proBNP ,cTnI levels of the HF group were higher than those of the control group(P<0 .05) ,LVEF of the HFgroup decreased significantly when cardiac function classification in‐creased ,serum NT‐proBNP ,cTnI levels increased significantly ,there were statistically significant differences in the indices between the three groups(P<0 .05) ,serum NT‐proBNP ,cTnI was inversely related to the level of LVEF (r= -0 .536 ,-0 .328 ,P<0 .05);proBNP ,the specificity ,positive predictive value and accuracy in the diagnosis of HF byproBNP 、cTnI combined detection improved obviously than the single detection ,compared with cTnI the specificity ,accuracy rate ,there was difference significant(χ2 =4 .595 , 21 .648 ,P=0 .032 ,0 .000) .Conclusion It has important clinical value Serum NT‐proBNP ,cTnI levels detection for the diagnosis and judgment of HF .