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G Realdi

Publications and source records attributed to G Realdi.

At least 37 records · Page 2Linked to original sources
PubMed1999

Pretreatment antibiotic resistance in Helicobacter pylori infection: results of three randomized controlled studies.

BACKGROUND: Although combinations of antibiotics and antisecretory drugs are useful for treatment of Helicobacter pylori infection, treatment failure is common. The aim of this study was to evaluate the relation between pretreatment antibiotic resistance and outcome by using six different treatment regimens for H. pylori infection. PATIENTS AND METHODS: Three hundred sixty-nine consecutive H. pylori-infected patients with dyspeptic symptoms were enrolled in three consecutive randomized, controlled, single-center clinical trials: trial A, 128 patients; trial B, 125 patients; trial C, 116 patients. Treatments consisted of (A) a 15-day course of dual therapy (omeprazole, 20 mg bid, and amoxicillin, 1 gm bid, or clarithromycin, 500 mg tid) (OA vs OC); (B) a 7-day triple therapy of omeprazole, 20 mg bid, plus metronidazole, 500 mg bid, and amoxicillin, 1,000 mg bid, or clarithromycin, 500 mg tid (OMA vs OMC); or (C) omeprazole, 20 mg bid, plus metronidazole, 500 mg bid, plus tetracycline, 500 mg qid, or doxycycline, 100 mg tid (OMT vs OMD). Diagnostic endoscopy was made in all patients before and 5 to 6 weeks after therapy. Six biopsies were taken from each patient for histology, rapid urease test, and H. pylori culture; antibiotic susceptibility testing was performed using the E-test method. RESULTS: Overall cure rates were poor for both dual therapies OA and OC (38% and 37%, respectively) and for triple therapies OMA, OMC, and OMD (57%, 55%, and 58%, respectively). The OMT combination was successful in 91% (95% confidence interval [CI], 80.4%-97%). Metronidazole resistance was present in 29.7% (95% CI, 24%-35%), amoxicillin resistance was present in 26% (95% CI, 21%-32%), clarithromycin resistance was present in 23.1% (95% CI, 18%-29%), tetracycline resistance was present in 14% (95% CI, 10%-20%), and doxycycline resistance was present in 33.3% (95% CI, 21%-47%). Antibiotic resistance markedly reduced the cure rates and accounted for most of the poor results with the triple therapies: 89% versus 23%; 77% versus 26%; 100% versus 60%; and 67% versus 23% for OMC, OMA, OMT, and OMD, respectively. OMT appeared to be the best because of the high success rate with metronidazole-resistant H. pylori (71%) and in low-level tetracycline resistance. CONCLUSIONS: Pretreatment antibiotic-resistant H. pylori can, in part, explain the low cure rate of the infection and the variability in outcome in reported trials.

Amoxicillin↗
PubMed1999

Amoxycillin tolerance in Helicobacter pylori.

Resistance to amoxycillin in Helicobacter pylori has only recently been reported. To demonstrate the existence of resistance, and to test for the presence of tolerance, 17 amoxycillin-resistant strains of H. pylori, first isolated in Sardinia (Italy) and the USA, were studied. Four amoxycillin-sensitive strains were used as controls. Primary isolates of all test strains exhibited amoxycillin resistance; beta-lactamase activity was not detected. Amoxycillin resistance was lost after storage of strains at -80 degrees C but could be rescued by plating these strains on to amoxycillin gradient plates. MICs and MBCs from rescued isolates ranged from 0.5 to 32 mg/L and from 32 to > 1024 mg/L, respectively. MBC/MIC ratios > or = 32 are characteristic of antibiotic tolerance. The ratios of MBC/MIC of amoxycillin ranged from 32 to > 1024 for the test strains, indicating that these strains were tolerant to the antibiotic. Amoxycillin resistance does occur in H. pylori. Amoxycillin susceptibility testing of H. pylori isolates in patients who fail therapy should include determination of the MBC to detect tolerance.

Amoxicillin↗
PubMed1999

Sensitivity of amoxicillin-resistant Helicobacter pylori to other penicillins.

The sensitivities to penicillins and to a penicillin and beta-lactamase inhibitor combination agent were determined for Helicobacter pylori strains that were sensitive, moderately resistant, or highly resistant to amoxicillin. All strains were resistant to nafcillin and oxacillin. Moderately resistant strains showed an intermediate zone of inhibition to ticarcillin, mezlocillin, piperacillin, and amoxicillin-clavulanic acid. High-level resistance was associated with the smallest zone size for all penicillins tested.

Amoxicillin↗
PubMed1998

Amoxycillin resistance is one reason for failure of amoxycillin-omeprazole treatment of Helicobacter pylori infection.

BACKGROUND: The efficacy of omeprazole and amoxycillin dual therapy to treat Helicobacter pylori infection has been inconsistent, suggesting the presence of host or bacterial factors influencing treatment success. The aim of this study was to assess the role of pre-treatment amoxycillin resistance in the efficacy of omeprazole and amoxycillin dual therapy. METHODS: We studied 43 consecutive dyspeptic patients with H. pylori infection. Pre-treatment H. pylori infection was established by the combination of positive rapid urease test, culture and histology. Amoxycillin susceptibility testing was performed by an Epsilometer test (E-test) method and amoxycillin resistance was defined as minimum inhibitory concentration greater than 8 microg/mL. Patients received 20 mg omeprazole twice daily for 28 days and amoxycillin 1000 mg twice daily for 2 weeks. Adverse effects were documented using a questionnaire. H. pylori status was reassessed 6-8 weeks after the end of treatment by rapid urease testing and histological examination of gastric biopsies. RESULTS: Forty-two dyspeptic patients completed the study, and one patient dropped out. H. pylori infection was cured in 2 3 of 42 patients (55%). The cure rate was higher in patients harbouring amoxycillin-sensitive organisms than in those with resistant strains: 66% (19/29) vs. 31% (4/13), respectively (P = 0.049). No significant differences in cure rates were evident in relation to age, sex, smoking habits or compliance. CONCLUSIONS: The effectiveness of amoxycillin-omeprazole dual therapy was greatly reduced in the presence of pre-treatment amoxycillin-resistant H. pylori. The success rate in patients with amoxycillin-sensitive H. pylori was only 66%, suggesting the presence of additional factors affecting the efficacy of this therapy.

Adult↗
PubMed1998

Delayed clearance of serum HBsAg in compensated cirrhosis B: relation to interferon alpha therapy and disease prognosis. European Concerted Action on Viral Hepatitis (EUROHEP)

OBJECTIVE: The aim of this study was to evaluate the incidence, prognostic factors and clinical significance of delayed clearance of serum HBsAg in compensated cirrhosis B. METHODS: This was a retrospective cohort study of 309 consecutive white patients with biopsy-proved compensated cirrhosis type B. RESULTS: During a mean follow-up of 68 months, HBsAg loss occurred in 32 patients, including 16 (8%) of 196 untreated patients (mean annual incidence 0.8%), 8 (10%) of 82 interferon (IFN) alpha-treated patients and eight patients who had been treated with other antivirals or steroids. The 5-yr probability of HBsAg loss was 4% and 16% for untreated and IFN-treated patients, respectively (p = 0.0001). Cox's regression analysis identified hepatitis B e antigen-positivity at entry as the sole independent prognostic factor for HBsAg loss. Of the 32 patients who lost HBsAg, one (3%) subsequently developed hepatocellular carcinoma (HCC) and died, whereas, among the patients who remained HBsAg-positive, 11% developed HCC and 20% had died. The probability of HCC appearance was lower (p = 0.0137) and survival was longer (p = 0.0006) in patients who cleared HBsAg compared with patients with HBsAg persistence. CONCLUSION: The incidence of HBsAg loss is about 0.8% in cirrhosis type B. Prognostic factors for clearance of HBsAg are initial HBeAg positivity and therapy with alpha interferon. Patients with cirrhosis type B, who lose HBsAg, have a low risk for liver cancer or liver-related death.

Adult↗
PubMed1998

Serum apolipoprotein(a) concentrations and Apo(a) phenotypes in patients with liver cirrhosis.

OBJECTIVE: The liver is the major site of apolipoprotein(a) synthesis, and an inverse correlation between the size of apolipoprotein(a) isoforms and its serum levels have been described. We evaluated the Apo(a) serum levels and its isoforms in patients with liver cirrhosis at different stages of the disease (Childe Turcotte classification), and during the characteristic phase of liver synthesis decline. METHODS: We studied 84 patients with liver cirrhosis and 185 control subjects with normal liver function. RESULTS: Apo(a) serum levels were significantly lower (p < 0.01) in cirrhotic patients and, after 24 months, six patients showing a change from class A to class B had a statistically significant decrease in Apo(a) concentrations (p = 0.0313). Moreover, our data showed an inversion of the small/large isoforms ratio in patient with cirrhosis in spite of the reduction in plasma concentration. CONCLUSION: We showed a reduction of Apo(a) serum concentrations in a large number of patients with cirrhosis and, for the first time, during the characteristic phase of liver synthesis decline, confirming the liver as the major site of Apolipoprotein(a) synthesis. Moreover we showed in the cirrhotic patients that the normal correlation between Apo(a) isoforms and Apo(a) concentrations is not conserved and the low levels are not dependent upon a high prevalence of large isoforms.

Apolipoproteins A↗
PubMed1998

[Hypertrophic cardiomyopathy during adrenocorticotrophic hormone administration in infants: a case report].

We report a 2-month-old child with infantile myoclonic seizures, who developed congestive heart failure secondary to hypertrophic cardiomyopathy while receiving adrenocorticotropic hormone (ACTH) therapy. Treatment with propranolol and withdrawal of ACTH led to the resolution of cardiac hypertrophy as determined by two-dimensional echocardiography. Possible links between ACTH therapy and the development of hypertrophic cardiomyopathy are examined. Our report confirms that a careful monitoring is required to detect cardiac abnormalities during ACTH administration.

Adrenocorticotropic Hormone↗
PubMed1997

Long-term outcome of hepatitis B e antigen-positive patients with compensated cirrhosis treated with interferon alfa. European Concerted Action on Viral Hepatitis (EUROHEP).

The aim of this study was to evaluate whether interferon alfa (IFN-alpha) treatment-associated virological and biochemical remission improves survival in a cohort of 90 white patients with compensated cirrhosis caused by hepatitis B (Child A) followed for a mean period of 7 years. Inclusion criteria were biopsy-proven cirrhosis, hepatitis B e antigen (HBeAg) positivity, abnormal serum aminotransferase levels, exclusion of hepatitis delta virus, and absence of complications of cirrhosis. Of the 40 IFN-treated patients, 27 (67%) showed sustained HBeAg loss with alanine aminotransferase (ALT) normalization. Of the 50 untreated patients, 30 (60%) cleared HBeAg, but only 21 (42%) normalized ALT after HBeAg loss. Compared with the untreated patients, IFN-treated patients had similar cumulative rates of HBeAg clearance (P = .48), but higher rates of ALT normalization (P = .016) and of HBsAg loss (P = .028). During follow-up, liver-related death occurred in 8 treated patients, caused by liver failure in 5 and hepatocellular carcinoma (HCC) in 3; all 8 had continued to be HBeAg-positive with elevated ALT. None of the treated patients undergoing remission developed liver-related complications. At univariate analysis, life expectancy was longer in treated patients showing sustained remission than in those who did not (5-year survival: 100% vs. 81%; P = .048). Fourteen untreated patients died (from liver failure in 10 and HCC in 4); all but 3 had continued to be HBeAg-positive with elevated ALT. Cox's model identified age and ALT normalization as the only significant predictors of survival. In conclusion, in patients with HBeAg-positive compensated cirrhosis, virological and biochemical remission following IFN therapy is associated with improved survival.

Alanine Transaminase↗
PubMed1997

Effectiveness of interferon alfa on incidence of hepatocellular carcinoma and decompensation in cirrhosis type C. European Concerted Action on Viral Hepatitis (EUROHEP).

BACKGROUND/AIMS: The role of interferon alfa treatment in improving morbidity endpoints in patients with chronic hepatitis C infection is currently under debate. The aim of this study was to evaluate the effectiveness of interferon in preventing hepatocellular carcinoma and decompensation in cirrhosis type C. METHODS: A retrospective cohort study was carried out on 329 consecutive Caucasian patients with cirrhosis followed for a mean period of 5 years at seven tertiary care university hospitals. Inclusion criteria were biopsy-proven cirrhosis, anti-HCV positivity, abnormal serum aminotransferase levels and absence of complications of cirrhosis. RESULTS: The yearly incidence of hepatocellular carcinoma was 2.3% for 136 untreated patients and 1.0% for 193 patients treated with interferon alfa. The yearly incidence of hepatic decompensation was 5.7 for untreated and 1.5 for the treated patients. Fourteen (7%) of 193 treated patients showed sustained aminotransferase normalization and none of them developed complications of cirrhosis. At enrollment, untreated patients were older and had more severe liver disease than patients treated with interferon. After adjustment for clinical and serologic differences at entry between treated and untreated patients, the 5-year estimated probability of the occurrence of hepatocellular carcinoma was 2.1% and 2.7% and of decompensation was 7% and 11% for treated and untreated cases, respectively. CONCLUSIONS: This analysis did not detect any significant benefit of interferon alfa on morbidity in patients with compensated cirrhosis type C, although it suggests a reduction in complications of cirrhosis for those with a sustained response to therapy, and it indicates the need for better therapies.

Antiviral Agents↗
PubMed1997

Morbidity and mortality in compensated cirrhosis type C: a retrospective follow-up study of 384 patients.

BACKGROUND & AIMS: Few data are available concerning the long-term prognosis of chronic liver disease associated with hepatitis C virus infection. This study examined the morbidity and survival of patients with compensated cirrhosis type C. METHODS: A cohort of 384 European cirrhotic patients was enrolled at seven tertiary referral hospitals and followed up for a mean period of 5 years. Inclusion criteria were biopsy-proven cirrhosis, abnormal serum aminotransferase levels, absence of complications of cirrhosis, and exclusion of hepatitis A and B viruses and of metabolic, toxic, or autoimmune liver diseases. RESULTS: Antibodies against hepatitis C virus were positive in 98% of 361 patients tested. The 5-year risk of hepatocellular carcinoma was 7% and that of decompensation was 18%. Death occurred in 51 patients (13%), with 70% dying of liver disease. Survival probability was 91% and 79% at 5 and 10 years, respectively. Two hundred five patients (53%) were treated with interferon alfa. After adjustment for clinical and serological differences at baseline between patients treated or not treated with interferon, the 5-year estimated survival probability was 96% and 95% for treated and untreated patients, respectively. CONCLUSIONS: In this cohort of patients, life expectancy is relatively long, in agreement with the morbidity data showing a slowly progressive disease.

Carcinoma, Hepatocellular↗
PubMed1995

Recognition of markers of response to potassium-canrenoate in essential hypertension.

Potassium canrenoate (K-Can) prevents hypertension in Milan hypertensive strain (MHS) but not in spontaneously hypertensive rats (SHR). Essential hypertensive patients (HT) may have differential sensitivity to diuretics, since a subgroup of HT insensitive to hydrochlorothiazide (HCTZ) but sensitive to K-Can has previously been found. The aims of this study were: 1) to seek markers of response in essential hypertensive patients selectively sensitive to K-Can: and 2) to test whether selective sensitivity to furosemide may also be demonstrated. After 2 weeks of placebo (P) 50 uncomplicated, mild to moderate HT (46 +/- 9 yrs, mean +/- SD) received K-Can (50 mg/day) for 4 weeks. After 2 more weeks of P, patients received HCTZ (25 mg) and furosemide (25 mg) for 4 weeks each in a single blind crossover design, with 2 weeks P between each treatment. Dosages were doubled after 2 weeks if diastolic blood pressure (DBP) was > 90 mmHg. Responders (R) were those HT whose DBP was < or = 90 mmHg and/or at least 10 mmHg lower than before treatment. Systolic blood pressure (SBP)/DBP was measured every 2 weeks with plasma renin activity (PRA), red blood cell Na(+)-K(+)-Cl- cotransport (COT) and Na(+)-K+ ATPase pump activity measured at the end of the first P period, and serum electrolytes at the end of each period. Four HT dropped out because of low compliance, 6 because of reversible side effects, and 1 because blood pressure was not back to pre-treatment value after the second placebo period.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1995

Hyperinsulinemia and hypertension. Do intestinal hormones play a role?

Gastric inhibitory polypeptide (GIP) is one of the strongest insulinotropic gut factors. Its secretion is induced by oral (but not intravenous) glucose and it has been implicated in the pathogenesis of hyperinsulinemic states (NIDDM, obesity). To determine its relevance to hypertension, 54 subjects were studied: 26 normotensives (12 with and 14 without family history of essential hypertension), and 28 essential hypertensive subjects. Plasma glucose, serum insulin (IRI), and GIP were evaluated after a mixed meal containing a total of 82 g of carbohydrates, and 2 g sodium chloride. Venous blood was collected at baseline and every 15 min during a 3-h period. Baseline levels of glucose, IRI, and GIP were comparable in the three groups. At 30 min, however, IRI and GIP were higher in normotensives with a family history of hypertension and in established hypertensive versus control subjects. Both in normotensive and in hypertensive groups, glucose, IRI, and GIP responses to the meal were significantly correlated. Our data suggest the contribution of altered GIP secretion in the pathogenesis of hyperinsulinemia in essential hypertension.

Adult↗
PubMed1995

Ageing induces left ventricular concentric remodelling in normotensive subjects.

OBJECTIVE: To assess whether age affects left ventricular anatomy independently of age-related hypertension or concomitant heart diseases. DESIGN AND METHODS: In 430 consecutive normotensive and clinically healthy subjects aged 16-85 years we obtained echocardiographic measurements of left ventricular posterior wall thickness, internal diameter, relative wall thickness, Penn mass index and systemic haemodynamics. The pulse pressure : stroke volume ratio was calculated as an estimate of systemic arterial stiffness. The subjects were divided into three age groups: < or = 40 (group 1, n = 137), 41-64 (group 2, n = 261) and > or = 65 years (group 3, n = 32). RESULTS: Systolic blood pressure increased from group 1 to group 3, as did the pulse pressure : stroke volume ratio and posterior wall thickness, whereas the left ventricular internal diameter was less in group 3 than in groups 1 and 2. The relative wall thickness increased from group 1 to groups 2 and 3, whereas the left ventricular mass index did not differ among age groups. Age was related positively to the systolic blood pressure, pulse pressure : stroke volume ratio, posterior wall thickness index and relative wall thickness, and negatively to the left ventricular internal diameter but not to the left ventricular mass index. CONCLUSIONS: In healthy adults, relative wall thickness increases with age whereas left ventricular mass does not change. The concentric remodelling of left ventricular geometry parallels age-related stiffening of the arterial tree, elevation of systolic blood pressure and decrease in left ventricular volume. Thus partition values of relative wall thickness should be adjusted for age.

Adolescent↗
PubMed1994

Relationship between serum HCV markers and response to interferon therapy in chronic hepatitis C. Evaluation of HCV genotypes during and after long-term follow-up.

Hepatitis C virus is the most frequent cause of chronic non-A, non-B hepatitis, and the antibodies to structural and nonstructural proteins encoded by viral genome have been suggested to be markers of ongoing HCV infection. We studied the behavior of these antibodies during interferon therapy in 18 patients with chronic hepatitis C and also during a follow-up period of at least four years. A significant decrease of anti-HCV titer was found only in patients who had shown positive response to therapy and all of them were anti-HCV negative at the end of follow-up. Analysis by recombinant immunoblotting assay showed that only anti-c100 were affected by interferon therapy, whereas anti-c22 and anti-c33 were not modified. Using polymerase chain reaction to detect small amounts of HCV genome in serum, we could confirm that the behavior of HCV-RNA during and after interferon therapy is similar to that of anti-HCV and the loss of anti-c100 seems to be closely related to HCV-RNA disappearance from serum. Our patients with chronic hepatitis C were found to be of type 1b and 2, according to the recent score of Simmonds, and the clearance of serum HCV-RNA during treatment and its sustained negative status are closely related to genotype 2 and to long-term positive response to interferon.

Chronic Disease↗
PubMed1994

Interferon antibodies in patients with chronic hepatitic C virus infection treated with recombinant interferon alpha-2 alpha.

Patients treated with alpha-2a interferon for chronic hepatitis C may produce anti-interferon antibodies whose effect, if any, on the individual response to therapy has not been fully clarified. The prevalence and kinetics of anti-interferon, including those of neutralizing type, have been studied in 60 patients with chronic hepatitis C enrolled in a randomized controlled trial of recombinant alpha-2a interferon. Thirty patients received interferon while 30 were untreated controls. Two different methods, an enzyme immunoassay and an antiviral neutralization bioassay, were used and serial serum samples from each patient were analyzed. Enzyme immunoassay-positive anti-interferon appeared in 60.7% of treated patients within 6 months of therapy; antiviral neutralization bioassay-positive anti-interferon appeared in 52.9% of these enzyme immunoassay-positive patients, and was associated with high enzyme immunoassay reactivity and long-term persistence. Anti-interferon was detected in 75% of patients showing no response to interferon. Antibodies were also detected in three out of six patients who showed alanine aminotransferase normalization persisting up to the end of treatment and in 8 out of 14 patients who showed an initial marked reduction or even normalization of alanine aminotransferase, followed by reactivation of liver damage during treatment. Interestingly, patients who became anti-interferon positive before complete alanine aminotransferase normalization later showed reactivation of liver damage independently of interferon dose reduction, while patients who became positive for anti-interferon after complete alanine aminotransferase normalization either did not reactivate or did so only after interferon dose reduction.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1994

Survival and prognostic factors in 366 patients with compensated cirrhosis type B: a multicenter study. The Investigators of the European Concerted Action on Viral Hepatitis (EUROHEP).

A multicenter longitudinal study was performed to assess the survival of hepatitis B surface antigen positive compensated cirrhosis, primarily in relation to hepatitis B virus replication and hepatitis delta virus infection, and to construct a prognostic index based on entry characteristics. This cohort study involved nine university medical centers in Europe. Three hundred and sixty-six Caucasian HBsAg positive patients with cirrhosis who had never had clinical manifestations of hepatic decompensation were enrolled and followed for a mean period of 72 months (6 to 202 months). Inclusion criteria were biopsy-proven cirrhosis, information on serum hepatitis B e antigen and antibody to hepatitis D virus at the time of diagnosis and absence of complications of cirrhosis. At entry 35% of the patients were HBeAg positive, 48% of the patients tested were HBV-DNA positive and 20% anti-HDV positive. Death occurred in 84 (23%) patients, mainly due to liver failure (45 cases) or hepatocellular carcinoma (23 cases). The cumulative probability of survival was 84% and 68% at 5 and 10 years, respectively. Cox's regression analysis identified six variables that independently correlated with survival: age, albumin, platelets, splenomegaly, bilirubin and HBeAg positivity at time of diagnosis. According to the contribution of each of these factors to the final model, a prognostic index was constructed that allows calculation of the estimated survival probability. No difference in survival of hepatitis D virus infected and uninfected patients was observed. Termination of hepatitis B virus replication and/or biochemical remission during follow up correlated with a highly significant better survival. These data show that in compensated cirrhosis B, hepatitis B virus replication, age and indirect indicators of poor hepatic reserve and established portal hypertension significantly worsen the clinical course of the disease, whereas hepatitis D virus infection does not influence the prognosis. The highly significant improvement in life expectancy following cessation of hepatitis B virus replication and biochemical remission favors antiviral therapy in those patients with a guarded prognosis, as estimated by a prognostic index.

Adult↗
PubMed1994

[Insulinemia and intraerythrocytic sodium in normotensive normal-weight subjects with and without a family history for essential arterial hypertension].

To investigate whether the hyperinsulinemia observed in essential hypertensive subjects anticipates the onset of hypertension, and if it may play a role in predisposing to hypertension, we examined the relationships between fasting insulinemia (F.IRI), C-peptide (C-pep), and some known predictive factors of essential hypertension (EH), such as prehypertensive blood pressure, erythrocyte sodium concentration (ESC) and family history of hypertension. Sixty-two normotensive, lean, euglycemic subjects with no family history of diabetes were subdivided in 2 groups: 32 subjects without (F-) and 30 with (F+) family history of EH (at least one parent). The groups were matched for age, sex and body mass index. Systolic (SBP) and diastolic (DBP) blood pressures (p < 0.01 and p < 0.025, respectively), F.IRI (p < 0.0005), C-pep (p < 0.005), and ESC (p < 0.025) were significantly higher, and glucose/insulin ratio (p < 0.0005) lower in F+ than in F-. SBP (r = 0.43, p < 0.001) and DBP (r = 0.415, p < 0.001) were directly correlated to F.IRI and C-pep (respectively r = 0.418, p < 0.001 and r = 0.368, p < 0.01). A direct correlation was also found between mean blood pressure and ESC (r = 0.297, p < 0.05) and between ESC and F.IRI (r = 0.320, p < 0.05). In a separate analysis on the 2 subgroups F+ and F-, the above mentioned parameters were still correlated in the group with but not in the group without family history of hypertension.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗