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R D'Amelio

Publications and source records attributed to R D'Amelio.

At least 19 recordsLinked to original sources
PubMed2006

Influenza vaccine administration in patients with systemic lupus erythematosus and rheumatoid arthritis. Safety and immunogenicity.

OBJECTIVE: To evaluate immunological safety and immunogenicity of influenza vaccine administration in patients with systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). PATIENTS AND METHODS: Twenty-four patients with low and/or stable disease activity 14 with SLE (mean age 43.42+/-12.18 years; 13 women) and 10 with RA (mean age 51+/-14.57 years; 9 women), diagnosed on the basis of the American College of Rheumatology criteria, have been immunized with trivalent split influenza vaccine without adjuvant. Further 24 non-vaccinated patients, 14 with SLE and 10 with RA, and 10 vaccinated healthy subjects, all age- and sex-matched, were used as controls. The patients underwent clinical and laboratory (specific anti-influenzavirus antibodies, auto-antibodies, peripheral blood lymphocyte subpopulations) evaluation before and 30 days after vaccination; auto-antibodies were also assessed at 90 days and disease activity at 90 and 180 days. RESULTS: The specific antibody response towards the three used antigens (A/New Caledonia/20/99, A/Moscow/10/99, and B/Shangdong/7/97) significantly increased in both patients and healthy controls, without any significant difference between them. No significant difference could instead be observed on the clinical activity, auto-antibodies, and peripheral blood lymphocyte subpopulations before and after vaccination, and between patients and controls. CONCLUSIONS: Trivalent split influenza vaccine without adjuvant seems to be safe and immunogenic in patients with SLE and RA, provided that only patients with low and/or stable disease activity are selected.

Adult↗
PubMed2006

Is it possible to predict postnatal depression? Research into the origin of blues and depression. The role of the gynaecologist.

PURPOSE OF INVESTIGATION: the authors investigated the role of the gynaecologist in trying to predict postnatal depression. Women suffering from postnatal depression (PND) are the expression of a failure to adapt to the unjust demands that society makes on them. Isolation and the lack of social support during and after the pregnancy are very strong factors of risk for postpartum depression. The problem is serious and it develops rapidly, within two weeks of childbirth. It requires immediate and continuous treatment. There is also some risk of infanticide or suicide. METHODS: submission of a questionnaire based on the EPDS (Edinburgh Postnatal Depression Scale) to 222 pregnant women between 28 and 40 weeks of gestation. RESULTS: 28.4% of the patients resulted positive to the test (score > 12 points) and the hypothesis would seem to be that there is a continuum between depression suffered pre- and postpartum, and that the depression begins during pregnancy and then becomes more acute or less latent at the time of confinement. CONCLUSIONS: the gynaecologist must have a role in helping to achieve an early diagnosis of the depression, because the earlier the problem is recognised the greater are the possibilities of therapy and preventing any consequences for the entire family group.

Adult↗
PubMed2006

Non-immune foetal hydrops: a case report.

Foetal hydrops occurs when a certain amount of interstitial fluid, produced by capillary ultrafiltration, overcomes the amount of interstitial fluid that returns to the blood circulation through the lymphatic system. Hydrops is classified as immune (IH) due to the presence of circulating maternal antibodies against the foetal red blood cell's antigens, and non-immune (NIH) that includes all the other causes of hydrops. This classification is still valid, but only under a clinical point of view because they differ in aetiology and management. In this article the management of a case of non-immune foetal hydrops is described, in which, unlike most other cases of non-immune foetal hydrops, the foetus survived.

Adult↗
PubMed2004

[Psychological distress associated with acute tinnitus].

BACKGROUND: We question whether patients with acute tinnitus can be differentiated in their perceived handicap and emotional distress. Dysfunctional mechanisms for coping with stress and illness in patients with acute tinnitus were investigated. METHODS: Twenty patients (symptoms for less than 1 week) were examined for distress due to tinnitus (TF), degree of depression (BDI), global distress (SCL- 90-R) and coping with stress (SVF). RESULTS: Patients could be differentiated in terms of their psychological distress and annoyance caused by the symptoms. There is a high correlation between the degree of depression, dysfunctional way of coping with stress and emotional distress caused by tinnitus. Dysfunctional stress coping strategies are found more frequently in highly affected patients. CONCLUSION: Patients with acute tinnitus can be differentiated in terms of their distress and the psychological impairment caused by their symptoms. These results suggest that the immediate reaction to the manifestation of tinnitus might be of prognostic value for the level of emotional distress experienced in chronic tinnitus. The question arises of whether psychological intervention in the acute stage of tinnitus might be beneficial.

Acute Disease↗
PubMed2002

[Evaluation of the tinnitus retraining therapy as combined with a cognitive behavioral group therapy].

BACKGROUND: The study evaluates the effectiveness of a Tinnitus Retraining Therapy as combined with a cognitive behavioral group therapy. PATIENTS AND METHODS: 95 patients suffering from chronic tinnitus (mean age 49,3 years) were included. 16 of these 95 participants served as a waiting list control group. The participants were divided into 3 treatment groups. Group 1 was fitted with wideband noise generators, group 2 with hearing aids. The 3rd group was not supplied with any device. After a detailed audiological and psychological examination and tinnitus counseling all patients took part in a cognitive behavioral therapy for a period of 3 months. RESULTS: 64,5% of our patients improved significantly after the initial group therapy. In contrast, the patients of the waiting list control group showed no significant improvement. This initial treatment effect could be maintained over the period of control. We were unable to show significant advantages of noise generators as compared to cognitive behavioural group therapy alone. CONCLUSION: The Tinnitus Retraining Therapy combined with a cognitive behavioral group therapy is an effective treatment in patients with chronic tinnitus.

Acoustic Stimulation↗
PubMed2001

A global review of legislation on HIV/AIDS: the issue of HIV testing.

OBJECTIVE: Critical review of worldwide legislation on HIV/AIDS, with a focus on the issue of HIV testing, mainly in a military context. DESIGN: Analysis of health legislation on HIV/AIDS among 121 of the 191 member states of the World Health Organization (WHO), representing 85% of the world's population. METHODS: The WHO Directory of Legal Instruments Dealing with HIV Infection and AIDS has been the main source consulted. Relevant findings of two global surveys were used to examine HIV testing in the military. RESULTS: AIDS cases are reportable in 60% of the 121 countries, whereas HIV infections in no more than 26%. Notifications are kept confidential by law in 20% of countries. Only 17% have developed HIV-specific legislation against social discrimination, whereas 10% have passed legislation establishing financial reimbursement to those who have acquired HIV infection after injection of HIV-contaminated biologic material, support for occupational risk, and/or social protection for patients. Only 42% of the 121 countries report having legal instruments that require screening of donated blood. Legislative measures that address, generally in a prescriptive but sometimes also in a protective way, vulnerable groups, such as commercial sex workers, men who have sex with men, injecting drug users, and recipients of multiple transfusions of blood or blood-derivatives, are reported in 27% of countries. Other categories considered potentially vulnerable, for which specific legislation has been passed, include immigrants (17% of countries), prisoners (5%), and health personnel (14%). Further legislative measures for HIV prevention address testing pregnant women in the prenatal period (7% of countries), supporting condom promotion (11%), measures requiring quarantine, isolation, or coercive hospitalization of HIV-infected people or AIDS patients (9%), or imposing penal sanctions for HIV-infected people who deliberately expose others to the risk of transmission (10%). A National AIDS Committee responsible for addressing issues related to HIV/AIDS has been established by law in 39% of the 121 countries. Global surveys show that 27 countries carry out compulsory HIV screening on recruitment of military personnel. CONCLUSIONS: These data represent a useful tool to make governments aware of the problem of underreporting of legal instruments to the WHO and of the need to promote legislation in line with the idea that public health and human rights are complementary, not conflicting, goals.

Acquired Immunodeficiency Syndrome↗
PubMed2001

Surveillance of infectious diseases in the Italian military as pre-requisite for tailored vaccination programme.

Surveillance and control of infectious diseases in the Italian military include prompt reporting of all occurring cases and prophylaxis through compulsory vaccination practices. The last mandatory immunisation programme in the Italian military was launched in 1998 (more than 10 years after the previous programme was introduced in 1986-1987) and it was planned according to the epidemiological data herein reported. The incidence rates (number of cases x 100000 subjects) of infectious diseases notified during the period 1976-1980 were compared with the corresponding figures notified 15 years later (1991-1995). An increase of three airborne-transmitted viral diseases--varicella, rubella and measles--counterbalanced by a decrease of other infectious diseases, such as mumps, typhoid fever, tuberculosis, viral hepatitis, scabies, syphilis and gonorrhea, was observed. This may be related to improvements in the general hygienic conditions and more responsible sexual behaviour among Italian military recruits. Moreover, incidence rates of cases notified in the military were compared with those notified in the general population of the same sex- and similar age-range (15-24 years) over a 12-year period (1986-1997), to monitor the epidemiological situation in relation to (a) potential risk factors specifically linked to military life and (b) protective effects induced by specific vaccinations. Airborne-transmitted viral diseases, such as varicella, rubella, measles and mumps--which are usually underreported among civilians--show higher incidence rates in the military. Meningococcal meningitis shows higher incidence rates in the military in 1986 and 1987 (before the introduction of mandatory specific vaccination) as well as in 1995-1997 (main etiologic agent N. meningitidis serogroup B); similar rates were instead observed in the other years. Incidence rates for typhoid fever are generally lower in the military, despite the community life, probably reflecting the protective efficacy of specific vaccine. Hepatitis A and B show similar rates between military and civilian population. Finally, pulmonary tuberculosis generally shows higher rates in the military. These data therefore allow the conclusion that the only infectious diseases, for which possible risk factors in the military life may be hypothesised, seem to be meningococcal meningitis and perhaps pulmonary tuberculosis. Epidemiological surveillance of infectious diseases in the military as a pre-requisite for appropriate public health intervention strategy represents a good model to be followed also in larger contexts.

Adolescent↗
PubMed2001

Risk management of HBsAg or anti-HCV positive healthcare workers in hospital.

Recommendations are made for controlling the transmission of the hepatitis B and hepatitis C viruses from healthcare workers to patients. These recommendations were based both on the literature and on experts' opinions, obtained during a Consensus Conference. The quality of the published information and of the experts' opinions was classified into 6 levels, based on the source of the information. The recommendations can be summarised as follows: all healthcare workers must undergo hepatitis B virus vaccination and adopt the standard measures for infection control in hospitals; healthcare workers who directly perform invasive procedures must undergo serological testing and the evaluation of markers of viral infection. Those found to be positive for: 1) HBsAg and HBeAg, 2) HBsAg and hepatitis B virus DNA, or 3) anti-hepatitis C virus and hepatitis C virus RNA must abstain from directly performing invasive procedures; no other limitations in their activities are necessary. Infected healthcare workers are urged to inform their patients of their infectious status, although this is left to the discretion of the healthcare worker; whose privacy is guaranteed by law. If exposure to hepatitis B virus occurs, the healthcare worker must undergo prophylaxis with specific immunoglobulins, in addition to vaccination.

Algorithms↗
PubMed2001

Association between polycystic ovary and fibrocystic breast disease.

OBJECTIVE: The aim of this study was to assess whether or not there was an association between a polycystic ovary (PCO) and fibrocystic breast disease based on ultrasound findings, both pelvic and mammographic. DESIGN: Prospective case-control study. POPULATION: Women aged between 18 and 30 years not using oral contraceptives attending the outpatient ultrasound clinic from January 1996 to December 1998. MAIN OUTCOME: Confirm the association between PCO and fibrocystic breast disease. RESULTS: According to the ultrasound findings, women were allocated to three groups: 351 out of 456 showed normal-appearing ovaries (group A), 93 had polycystic-appearing ovaries/PCO (group B) and 12 had PCO syndrome (group C). In group A, 24 (6.83%) women showed breast pathology. In group B, there was an association between PCO and breast pathology in 53 (56.98%) women, while in group C it was noted in 11 out of 12 (91%). CONCLUSION: This study showed a significant association between PCO and benign pathology. This should encourage the performance of a screening breast sonography on women with PCO.

Adolescent↗
PubMed2000

Tuberculin skin reactivity in Italian military recruits tested in 1996-1997.

In 1996-1997 data was collected and a Mantoux tuberculin test performed in 2882 Italian military recruits aged 18-23 years in order to establish the prevalence of tuberculin reactivity. In addition, the annual risk of infection, defined as the probability that a non-infected individual would be infected during the following year, was calculated. Of the 2882 recruits, 513 had received a BCG vaccination, the remaining 2369 had not. The overall prevalence of subjects with a tuberculin skin reaction size >5 mm (the cut-off point for positivity corresponding to the antimode in the reaction size frequency curve) was 6.1% (144/2369). The prevalence of skin reactivity increased with age but remained similar when related to area of residence, duration of father's school education and family size. The same general trend was observed if the standard pre-established cut-off point of 10 mm was used. In this case the overall prevalence of a positive skin reaction was 4% (95/2369). The annual risk of infection was 0.3% for a prevalence of tuberculin skin reactivity of 6.1% (cut-off point 5 mm) and 0.19% for a prevalence of 4% (cut-off point 10 mm). Analysis of the population sample vaccinated with BCG showed a lack of correlation between the positive reaction after vaccination reported retrospectively by the subject and the current skin reaction observed by the physician in this study (K = 0.254). Moreover, a significant difference was observed between the skin reaction in subjects vaccinated with BCG in 1993-1994 (average size 12.5 mm) and that of subjects vaccinated in 1995-1996 (average size 10.1 mm, P<0.01), probably as a consequence of mycobacteria circulating in the general population which act as a natural booster in people already vaccinated with BCG. A booster effect of tuberculin in Mantoux assays also cannot be excluded.

Adolescent↗
PubMed2000

[Incidence of fibrocystic disease of the breast in women with polycystic ovary. Clinico-instrumental study].

BACKGROUND: The aim of this study was to assess whether or not there was an association between polycystic ovaries (PCO) and fibrocystic breast disease. It is known that hyperestrogenism and anovulation are involved in the etiology of the fibrocystic breast disease; we evaluated the incidence of this disorder in women with PCO or Polycystic Ovary Sindrome (PCOS) based on ultrasound findings both pelvic and mammographic. METHODS: From January 1995 to December 1997 we performed in our outpatient ultrasound service (I Divisione I Istituto di Clinica Ostetrica e Ginecologica, Università di Roma "La Sapienza") pelvic standard scan on 980 women. Patients between 18 and 30 years of age, not using oral contraceptives, both with Normal Appearing Ovariest (NAO) or with PCO Polycystic Appearing Ovaries (PAO) enrolled in the study, informed and agreed to undergo ultrasound mammography. All the subject were examined using an Aloka SSD ZOOO and Esaote AU3 ultrasound equipment with 3.5 MHz and 10 MHz probes for pelvic and mammographic scan respectively. The relationship between pelvic and mammographic scan findings were studied and the chi 2 analysis was used to examine them. RESULTS: Women by the US findings were allocated into three groups: 203 over 264 showed NAO (group A); 54 had PAO/PCO (group B) and 7 had PCOS (group C). In group A (6.83%) women showed breast pathology. In group B there was association between PCO and breast pathology in 30 (56.98%) women, while in group C on 6 over 7 (91.66%). CONCLUSIONS: This study showed a significant association between PCO and benign pathology. This should encourage the performance of a screening breast sonography in women with PCO.

Adult↗
PubMed1998

Isoelectricfocusing and reverse blotting as a diagnostic tool in pediatric HIV infection.

BACKGROUND: Early diagnosis of perinatally acquired HIV-infection is based on either direct HIV detection--by means of viral culture and/or PCR--or anti-HIV antibody detection. However, due to the passive, transplacental passage of maternal immunoglobulin G, antibody detection is nor reliable until 15-18 months of age. In this regard, clonotypic analysis of specific antibodies performed by isoelectricfocusing and reverse blotting (IEF-RB) can be very helpful, as it recognizes possibly different patterns between mother and infant. OBJECTIVES: We used IEF-RB in order to analyze the kinetics of development of anti-HIV antibodies in infants born to seropositive mothers. STUDY DESIGN: Sera from ten mother/infant pairs (all mothers were HIV-infected) were retrospectively analyzed in order to detect different patterns, between mother and infant, in anti-gp120 V3-loop clonotype. RESULTS: We diagnosed the real HIV status of the examined infants no later than month 6 and in one case as early as month 2. CONCLUSIONS: Considering the small size of sample number, these data are preliminary and should be confirmed by larger scale studies. However, they show IEF-RB, when applied to infants born to seropositive mothers, may be useful in evaluating the infants' dynamics of anti-HIV humoral immune response.

Antigens, Viral↗
PubMed1998

Prevalence of Helicobacter pylori infection in a cohort of Italian military students.

In 1990, to study regional prevalences and risk factors of Helicobacter pylori infection in healthy young adult males, sera were collected from a nationwide sample of 1659 males (mean age 20.7 years) at introduction into the Air Force School for military students in Caserta, Italy. An enzyme-linked immunosorbent assay was used to detect H. pylori specific immunoglobulin G antibodies. The observed overall seropositivity rate was 17.5% (95% CI 15.7-19.4). Prevalence was higher in southern Italy and in the Italian islands as compared with northern Italy and central Italy (21.3% vs. 9.5%). Multiple logistic regression analysis showed that residence in southern areas and islands was the strongest predictor of the likelihood of H. pylori seropositivity; number of siblings in the household was marginally associated; years of father's schooling was not a significant predictor. H. pylori positive subjects were more likely positive for antibodies to hepatitis A virus infection (anti-HAV) than those H. pylori negative (35.4% vs. 24.9%; Odds Ratio 1.7, 95% CI 1.3-2.2). Adjustment for the confounding effect of sociodemographic variables weakened this association (OR 1.3, 95% CI 1.0-1.7). These findings suggest that differences in environmental conditions rather than in socioeconomic status may have played the major role in the different spread of H. pylori infection across the country.

Adult↗
PubMed1998

Prevalence of markers of exposure to Bordetella pertussis among Italian young adults.

Titers of serum antibody and cell-mediated immunity (CMI) to Bordetella pertussis antigens were assessed in a cohort of Italian military school students for whom the coverage of pertussis vaccination was low. The overall prevalence of IgG antibody above the minimum level of detection (MLD) was 71.6% for pertussis toxin (PT), 81% for pertactin (PRN), and 99% for filamentous hemagglutinin (FHA). Levels of IgA antibody to PT above the MLD were detected in 15.9% of the study participants. CMI to FHA, PRN, and PT was positive in 97%, 100%, and 82% of tested individuals, respectively. Only 9.7% of the participants had neither antibody nor CMI specific to B. pertussis antigens. In the 5-month clinical, microbiological, and serological follow-up conducted during a high-risk period of pertussis, no cases of pertussis were detected. These data, in particular CMI, demonstrate that most Italian young adults are specifically primed against B. pertussis, which should be taken into consideration when future policy on pertussis vaccination is being made in Italy.

Adolescent↗
PubMed1997

Cross sectional retrospective study of prevalence of atopy among Italian military students with antibodies against hepatitis A virus.

OBJECTIVE: To investigate the working hypothesis that common infections occurring early in life prevent atopy. DESIGN: Cross sectional, retrospective study of young Italian men with results for hepatitis A serology and atopy. SETTING: Air force school of military students in Caserta, Italy. SUBJECTS: 1659 male students aged 17-24, most of whom (90%) were from central and southern Italy. MAIN OUTCOME MEASURES: Skin sensitisation and specific IgE antibodies to locally relevant airborne allergens; diagnosis of respiratory allergy (asthma or rhinitis, or both); hepatitis A seropositivity. RESULTS: 443 of the 1659 subjects (26.7%) were positive for hepatitis A virus antibody. Atopy was less common among seropositive than seronegative subjects according to skin sensitization (weal reaction > or = 3 mm) to one or more allergens (21.9% (97/443) v 30.2% (367/1216), P < 0.001); polysensitisation (sensitive to three or more allergens) (2.7% (12/443) v 6.4% (78/1216), P < 0.01); high specific IgF concentration (9.7% (43/443) v 18.4% (224/1216), P < 0.00005); and lifetime prevalence of allergic rhinitis or asthma, or both (8.4% (37/443) v 16.7% (203/1216), P < 0.001). Hepatitis A seropositivity remained inversely associated with atopy after adjusting for father's education, the number of older siblings, and the area of residence (based on the number of inhabitants). The prevalence of atopy was constantly low among seropositive subjects, whatever the number of older siblings; by contrast, it increased with a decreasing number of older siblings among seronegative subjects. CONCLUSION: Indirect but important evidence is added to the working hypothesis as common infections acquired early in life because of the presence of many older siblings (among seronegative subjects) or because of unhygienic living conditions (among seropositive subjects) may have reduced the risk of developing atopy.

Adolescent↗
PubMed1997

Effect of rIL-2 treatment on anti-tetanus toxoid response in the elderly.

To explore the effects of interleukin-2 (IL-2) treatment in a vaccination protocol in the elderly, we administered low-dose rIL-2 to a group of aged subjects before primary tetanus toxoid immunization. A specific antibody response was detectable in the serum of 6/8 treated individuals after primary immunization, but in only 2/6 untreated controls; following antigenic boosting, specific antibody levels remained relatively unchanged in all the seroconverters. The data were confirmed by studying the ability to produce tetanus-specific antibodies in vitro, and by isoelectrofocusing analysis of serum anti-tetanus antibodies; this latter study showed a more restricted clonal response to the immunogen in untreated individuals. On the other hand, the study of the in vitro proliferative response to tetanus toxoid did not evidence clear differences between the two groups. On the whole, these data seem to indicate that a short-term rIL-2 treatment is able to potentiate the antibody response to tetanus toxoid, and may be a useful tool to improve humoral responses to vaccines in aged subjects.

Aged↗