Superficial calcinosis related to bleeding in a patient with undifferentiated connective tissue disease and primary biliary cirrhosis.
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Aged↗
Biomedical subjects
V Pace-Palitti
Publications and source records attributed to V Pace-Palitti.
[Professional licensing examination. Innovative experience: the Integrated Multimedia Pilot Project of the Chieti University].
The Medical Licensing Examination (MLE) is governed, in Italy, by a law enacted in 1956. An ideal clinical competence assessment tool should effectively, reliably and objectively measure all the components of clinical competence: basic knowledge and clinical skills as history-taking, performing a physical examination, formulating the most likely diagnosis, establishing a management plan, communication and interpersonal relations. Since 1998 first session of the MLE, Chieti University implemented computer-based case simulations and standardized patients in the Multimedia Integrated Pilot Project (MIPP) administration. At the present time, we have examined 370 subjects during five sessions of MLE. This preliminary work shows results regarding the examinees in the first examination session of 1998 and 1999. The two groups of examinees are relatively homogeneous for number, age, gender, length of curriculum and country of University degree. In both groups the curriculum scores (preclinical, clinical and total) and the MIPP final score are reported for all subjects, first ten and last ten examinees. The MIPP final score is moderately correlated with the preclinical, clinical and total curriculum scores. Recently, the Federation of State Medical Boards and the National Board of Medical Examiners, sponsoring organisations of the United States Medical Licensing Examination (USMLE), have been planning the implementation of computer-based testing for the USMLE. It is important to point out that our MIPP-based MLE is not a mere didactic experiment, but a legal certifying examination valid for licensure.
Adult↗
Clinical nutrition: inadequate teaching in medical schools.
BACKGROUND AND AIM: The teaching of Clinical Nutrition (CN) is frequently neglected in Medical Schools, though many official institutions strongly recommend its incorporation in their curricula. This work aimed to assess CN knowledge among final-year medical students and final-year dietology diploma students. METHODS AND RESULTS: We compared the performances of final-year Medical School students who did and who did not take the CN course and final-year dietology students in a computer-based multiple choice question examination related to core CN competencies that primary-care physicians and dieticians should know and be able to put into practice. The medical students who did not take the CN course correctly answered significantly fewer questions compared with those who did and the dietology students (both p < 0.001). There was also a difference in the percentages of who passed the test: students who did not take the course: those 18%; those who did: 77%; dietology students: 76% (p < 0.001). CONCLUSIONS: There are numerous barriers to the incorporation of nutrition in Medical School curricula. The medical school students may have achieved poorer results because dietology students followed nutrition education programs later in their curriculum. Our Medical School has therefore included CN education as part of its internal medicine course since 1998.
Adult↗
Risk factors for hypertension in obese women. The role of weight cycling.
OBJECTIVE: To study significant factors associated with the risk of hypertension among obese women, with and without a history of weight cycling (WC). DESIGN: Case-control study. SETTING: Obesity Clinic of Chieti University, Italy. SUBJECTS: A group of 258 obese women aged 25-64 y (103 cases with hypertension and 155 controls) were recruited. All obese subjects had the same clinical characteristics, were without a family history for hypertension, were non-smokers, had normal lipidemic profiles and normal glucose tolerance, were not taking any medication and were otherwise healthy. INTERVENTION: In the weight cycling women, the history of WC was established on the basis of at least five weight losses in the previous 5 y due to dieting, with a weight loss of at least 4.5 kg per cycle. A logistic regression model adjusted for confounding variables such as waist-to-hip ratio (WHR) and weight cycling history parameters was used and the odds ratio (OR) with 95% confidence intervals was calculated. RESULTS: The risk of hypertension increases in subjects with larger WHR (OR 7.8; 95% CI 3.4-17.9) and with a positive history for WC (OR 4.1; 95% CI 2.4-6.9). Further, in obese patients with WC, the weight cycling index and the sum of the weight regained are also important risk factors for hypertension. CONCLUSIONS: These findings could support the hypothesis that it is the combined exposure of central-type obesity and WC that strongly raises the risk of hypertension. SPONSORSHIP: This work has been financially supported by a grant of Ministero dell'Università e della Ricerca Scientifica e Tecnologica.
Adult↗
Does holiday hypoglycaemia exist?
BACKGROUND: To determine whether an excessive, prolonged and, above all, unusual physical exertion could be associated with episodes of mild hypoglycaemia in non-insulin-dependent diabetes mellitus (NIDDM) patients treated with glibenclamide. METHODS EXPERIMENTAL DESIGN: 11 months of observation with retrospective analysis of patient personal diaries to determine the hypoglycaemic risk. SETTING: Diabetic Unit-Department of Medicine and Aging-Chieti University School of Medicine. PATIENTS: We enrolled 340 NIDDM outpatients adjusted for sex, age, body mass index, alcohol intake and oral treatment regimen with glibenclamide. PATIENTS were tested monthly for circadian blood glucose profiles and glycosylated hemoglobin. Mild hypoglycaemia was defined on the basis of blood glucose values < 2.8 mmol/l associated with mild autonomic symptoms, without requiring external assistance. Each diabetic patient filled personal diary indicating the therapy regimen and the characteristics of eventual hypoglycaemic episodes occurring during the observation period. RESULTS: 21.8% of NIDDM patients experienced one or two episodes of mild hypoglycaemia during the observation period. The analysis of the patients' diaries showed that 60% of the hypoglycaemic episodes was associated with excessive, prolonged and unexpected physical exertions. Within this group, about 70% of the episodes occurred during a holiday ("holiday hypoglycaemia"). After analyzing the socio-demographic and clinical characteristics of the diabetic patients reporting hypoglycaemic events, we found a higher risk for "holiday hypoglycaemia" in patients with a lower educational level, with a sedentary occupation or among the ex-farmers. CONCLUSIONS: As resulted in the present study, unexpected physical exertions may represent a relevant cause of mild hypoglycaemia in diabetic patients receiving oral antidiabetic therapy. However, this hypoglycaemic cause may have been underestimated in the literature. Educational programs conducted by general practitioners or diabetologists could be useful for the patients in reducing the number of mild hypoglycaemic episodes.
Diabetes Mellitus, Type 2↗
Weight fluctuations could increase blood pressure in android obese women.
Recent studies have documented a relationship between increased morbidity and mortality from cardiovascular diseases and a history of weight cycling (WC) in obese subjects. We performed a cross-sectional analysis in 96 weight-cycling android obese women, matched with 96 non-weight-cycling android obese women by age, body mass index (BMI) and waist-to-hip ratio (WHR), to evaluate any increase in blood pressure (BP) levels in association with WC. The patients were all between 20 and 45 years old, were non-menopausal, did not smoke, did not take any medication, had normal glucose tolerance and were otherwise healthy. A history of WC was established on the basis of at least five weight losses in the previous 5 years due to dieting, with a weight loss of at least 4.5 kg per cycle. We documented higher levels of casual BP in the weight-cycling obese compared with the non-weight-cycling subjects: 147+/-12/90+/-8 mmHg versus 125+/-14/79+/-8 mmHg (P<0.001). The women with WC showed a statistically significant positive correlation between BP and age, weight, BMI, waist circumference, WHR, total weight regained and weight cycling index (WCI). However, in a multiple regression model only the WHR and WCI contributed significantly to the BP variability. These findings could support the hypothesis that it is the combined exposure of central-type obesity and WC that strongly raises the prediction of hypertension.
Adult↗
[Assessment of clinical competence of medical school graduates in Italy with standardized patients. The opinion of the examinees].
An international collaborative project for the evaluation of clinical competence at the end of the Medical School curriculum using the ECFMG-CSA (Educational Commission for Foreign Medical Graduates--Clinical Skills Assessment) prototype was started in Italy in April 1996. Faculty representatives from Italian Medical Schools and experts from the ECFMG in Philadelphia participated in the Project. The CSA consists of integrated clinical encounters with 10 standardized patients during which the examinee is asked to obtain a focused history, perform a relevant physical examination and communicate initial diagnoses and management plan to the Standardized Patient (SP). The SP then completes checklists that are scored by Faculty members. The project was concluded in Spring 1998 and a total of 173 new graduates were examined. The data elaborated by the primary site in Chieti University will be available in the Fall 1998 by the ECFMG in Philadelphia. This preliminary communication reports the opinions of the examinees on the ECFMG-CSA, contained in the questionnaires administered after the test. Most of the examinees considered this new methodology as a valid tool for the assessment of clinical competence, especially history-taking and interpersonal skills and stated that the SP simulations were realistic. The 72% of examinees indicated that the Medical School curriculum does not adequately prepare for the CSA examination. Lastly, 68% was in favour of including the SP in the Medical Licensing Examination.
Clinical Competence↗
The prevalence of hypertension in gynaecoid and android obese women.
Until now the different epidemiological studies performed have yielded widely different results in terms of the prevalence of hypertension in obese patients. This is mainly due to methodological errors in blood pressure (BP) measurements, including such false positives as white-coat or cuff hypertension, and more recently, to the different distribution in the study population of obese subjects at risk of hypertension (android obesity type). In 803 obese outpatient women (body mass index range: 28-45) randomly selected and subdivided into younger and older groups, and into android and gynaecoid, the casual BP was measured in the morning with a large size cuff. In addition, in 82 obese outpatients casual BP was measured simultaneously with the large and a standard size cuff. Another group of 94 patients was submitted to 24-h ambulatory blood pressure monitoring (ABPM). The aim was to observed if the use of inappropriate cuffs, or the incidence of white-coat hypertension and the prevalence of obese subjects at risk of hypertension, may contribute considerably to overestimating the prevalence of hypertension in obesity. The hypertension prevalence rate was 37.6% for the entire study group. The prevalence rate was 26.2% in women with gynaecoid type of obesity and 47.1% in android obese subjects. We could conclude that the use of inappropriate cuffs, office or white-coat hypertension and the prevalence of obese subjects at risk of hypertension, may contribute considerably to overestimating the prevalence of hypertension in obesity. The number of hypertensive subjects in younger obese subjects with gynaecoid fat distribution is similar to non-obese subjects who are age-adjusted, but our data confirm that the prevalence of hypertension in android type of obesity is significantly higher than in non-obese subjects.
Adult↗
Antibiogram-driven anti-microbial treatment for Ureaplasma urealyticum genitourinary infection can be effective against chronic monoarthritis.
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Adult↗