Polymyalgia rheumatica and diverticular disease: just two distinct age-related disorders or more? Results from a case-control study.

In a previous report of two married cohabiting couples affected by polymyalgia rheumatica (PMR), we noticed that the wife of one couple and both members of the other couple suffered from symptomatic diverticular disease (DD), whose diagnosis was made before the onset of PMR. We investigated whether DD might be a risk factor for the development of PMR. We conducted a case-control study informed on a database containing the prospectively collected medical records of consecutive PMR patients. Among comorbidities, attention was focused on symptomatic DD, provided that the diagnosis had been made by colonoscopy and/or computed tomography scan. As controls, we identified one control per case at random among those matched by age and sex attending the ophthalmic and orthopedic outpatient clinics, as long as a PMR diagnosis had been excluded. A logistic regression model was used, following a multiplicative model, and results were presented as odds ratio (OR) and 95% confidence intervals (95% CI). The most frequent comorbidities in the two groups of patients (121 cases and 121 controls) were chronic coronary artery disease, atrial fibrillation, diabetes mellitus, hypertension, DD, hypercholesterolemia, osteoporosis, chronic obstructive pulmonary disease, gastroesophageal reflux disease, and cholelithiasis. The association between PMR and DD (OR = 4.06; 95% CI: 1.76-9.35) was by far stronger than that found comparing PMR with the other comorbidities. The chronic bowel inflammation induced by dysbiosis in patients with symptomatic DD could be a critical immunopathological mechanism supporting the development or exacerbation of PMR in susceptible individuals.

[Errors in Medicine: perceptions of nursing students in Rome]. / Errori in medicina: la percezione degli studenti in Infermieristica di Roma.

INTRODUCTION: The error in medicine has long been discussed in scientific debates. The purpose of this study is to evaluate the degree knowledge, attitude and behavior of students in Nursing for the failure in the health sector. METHODS: It was administered to 231 students of Nursing of the Sapienza University of Rome (171 females and 60 males), aged between 21 and 45 years, a structured questionnaire in three questions that explore the experiences and opinions about the errors found in medical practice, the causes underlying them and the mistakes that should never be committed. Data were collected, stratified by sex, age, marital status, and analyzed using the χ2 test. Significance was set at p≤0.05. RESULTS: The 5 errors found more frequently in clinical practice by the students were the following: Errors that favors the onset of hospital infections (58.9%); Non adherence to protocols (50.2%); Patient care (45.9%); Errors due to the administration of therapies and drugs (45.9%); Errors relating to the execution of withdrawals (35.9%). The five cases considered most frequently responsible for such errors were: the rush (70.1%), followed by neglect / superficial (55%); disorganization (51.5%); not hygienically / infertility (50.6%) and inattention (42.9%). With regard to the errors that you should never commit, students have shown more frequently: the errors of administration of therapies / medications (69.3%); errors of prescription therapies / medications (58.9%); errors related to surgery (52.8%); the exchange of patient or misidentification of the patient (50.6%); errors that favor the occurrence of hospital infections (48.1%). CONCLUSIONS: The results of this study shows the importance of a culture of error in medicine, also as part of undergraduate education, in order to train and educate future health professionals to this issue in order to promoting patient safety and quality of health.