Health risks for body pierced community: a systematic review.

OBJECTIVE: Body piercing is defined as the penetration of jewellery into openings made in different body areas. In the last decades, it has become increasingly common in the general population. The aim is to analyse the available literature about complications from body piercing for contributing to raise the awareness towards this issue and to plan and perform appropriate prevention interventions. STUDY DESIGN: This is a systematic review. METHODS: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were used to perform this systematic review; the protocol was registered with PROSPERO [CRD42020177972]. PubMed, Scopus and Web of Science were searched from database inception to April 2020, and articles in English language reporting a proven association between piercings and health risks were included, and their quality were assessed by adequate quality assessment tools. RESULTS: A total of 4748 studies were found, and after duplicates removal and screening, 84 articles were included. Studies dealing with microbiological effects reported these complications both locally and at distant sites as a result of the spreading of the primary site infection: mastitis, endocarditis, glomerulonephritis, cephalic tetanus, viral hepatitis, HIV, cerebellar brain abscess and toxic shock syndrome. In addition, bleeding, gingival recession, dental injuries, contact dermatitis, granulomatous dermatitis, keloid, fibroma and basal cell carcinoma were reported. CONCLUSIONS: Health authorities should promote educational campaigns to spread the knowledge on health risks related to piercings. Besides, piercers are often not adequately aware of all the possible adverse effects due to piercings because their professional training differs among countries. It is therefore advisable to provide periodical upgrade of their education in this field.

Knowledge, attitude, barriers, professional behaviour and possible interventions: a survey on healthcare-associated infections among the healthcare workers of an intensive care unit in a large teaching hospital in Rome.

Methods: A questionnaire of 36 questions was developed and administered to assess socio-occupational characteristics, knowledge of Healthcare-associated infections, attitudes and barriers encountered in compliance with hygiene standards, self-analysis of professional behaviour, and proposals for new interventions. Variables were evaluated by univariate analysis, and multivariable logistic regression models were constructed to identify predictors of adequate knowledge, positive attitude and appropriate professional behaviour. Background: Healthcare-associated infections are the main complications of hospitalization. A bottom-up approach, where the Healthcare workers involved play a key role, can be adopted to limit the Healthcare-associated infections burden. To this end, a survey was conducted in the main intensive care unit of Umberto I Teaching Hospital of Rome, where an active surveillance system has been in place since April 2016. Results: Overall, 79/89 Healthcare workers completed the questionnaire. Multivariate analysis showed that Healthcare workers, who participated in ward meetings to share active surveillance reports, were more likely to have adequate knowledge (aOR=4.21, 95% CI: 1.36-13.07). Only job type seemed to be a predictor of adequate behaviour, since nurses and physicians were more likely to show adequate behaviour than residents in training (aOR=0.21, 95% CI: 0.06-0.74). Direct observation of compliance with standard hygiene precautions and the identification of 'local champions' to manage Healthcare-associated infections' issues were the most requested interventions. Conclusions: Our study suggests that the training of healthcare professionals is a key factor in preventing and containing the spreading of Healthcare-associated infections. Moreover, by encouraging greater Healthcare workers' involvement, we conclude that a bottom-up approach is likely to improve Healthcare-associated infections' prevention and management.

Stereotactic body radiotherapy in non-operable lung cancer patients

No disponible

Uncommon clinical presentation of Kimura’s disease as bilateral retroauricular masses in a young Malian male: successful surgical approach.

We present a case of a 27 year-old Malian male referred to our hospital for two large, painless retroauricolar masses that had appeared two years earlier. Bilateral cervical painless lymphadenopathy was present at physical examination, without any other systemic symptoms. His history was relevant for bilateral Kimura’s disease lesions resected 5 years earlier in the same locations. Lymphocytosis and a mild hypereosinophilia were found in routine blood tests, together with increased total IgE levels. After surgery, histology showed lymphoid infiltrates with reactive prominent germinal centres containing eosinophils, suggesting relapse of Kimura’s disease, in the context of nonencapsulated fibrous proliferation with discontinuous collagen fibers, consistent with keloid. Three months after removal of retroauricular masses, abnormal laboratory findings reverted to normal. To the best our knowledge, this is the first case in literature of bilateral keloid lesions developed after surgery for Kimura Disease and harbouring its histopathologic features. Clinicians should be aware of these unusual reactive phenomena and their possible simulators.

Thyroid hormone autoantibodies: are they a better marker to detect early thyroid damage in patients with hematologic cancers receiving tyrosine kinase inhibitor or immunoregulatory drug treatments?

BACKGROUND: Unlike cytotoxic agents, novel antineoplastic drugs can variably affect thyroid function and so impair patient outcomes. However, the widely used standard thyroid tests have demonstrated low sensitivity for detecting early thyroid damage that leads to dysfunction of the gland. To find a more reliable thyroid marker, we assessed the presence of antibodies binding thyroid hormones (thAbs) in a cancer population undergoing potentially thyrotoxic treatment. METHODS: From April 2010 to September 2013, 82 patients with hematologic malignancies treated with tyrosine kinase inhibitors or immunoregulatory drugs were recruited. Healthy volunteers (n = 104) served as control subjects. Thyroid function, autoimmunity tests, thAbs, and thyroid sonography were assessed once during treatment. RESULTS: Overall, thAb positivity was recorded in 13% of the entire cohort. In most cases, the thAbs were of a single type, with a predominance of T3 immunoglobulin G. More specifically, thAbs were detected in 11 cancer patients; and abnormal levels of thyroid-stimulating hormone, thyroglobulin antibody, and thyroperoxidase antibody were detected in 6 (p = 0.05), 0 (p = 0.0006), and 2 cancer patients (p = 0.001) respectively. Ultrasonographic alterations of the thyroid were observed in 12 cancer patients. In contrast, of the 104 healthy control subjects, only 1 was positive for thAbs (1%). CONCLUSIONS: We have demonstrated for the first time that thAbs are a reliable marker of early thyroid dysfunction when compared with the widely used standard thyroid tests. A confirmatory prospective trial aiming at evaluating thAbs at various time points during treatment could clarify the incidence and timing of antibody appearance.

Cell proliferation parameters and apoptosis indices in pituitary macroadenomas.

BACKGROUND: Pituitary adenomas are usually well-differentiated tumors but may show locally aggressive behavior. AIM: To investigate the relationship between proliferation and apoptosis parameters and tumor recurrence in a series of 20 radically resected pituitary macroadenomas (11 functioning, 9 non-functioning). MATERIALS AND METHODS: Proliferative activity and DNA ploidy were analyzed by flow cytometry (FCM) on fresh surgical specimens. Immunohistochemistry for Ki-67/MIB-1 and for the anti-apoptotic protein Bcl-2 was performed on paraffin-embedded specimens from the same tumors. Tumor regrowth was evaluated by magnetic resonance imaging (MRI). RESULTS: Six adenomas recurred after surgery, regardless of hormonal hypersecretion. Pre-surgical tumor size was significantly higher in recurrent than in non-recurrent adenomas (p=0.003). Pre-surgical MRI demonstrated cavernous sinus (CS) invasiveness in all recurrent tumors, while none of the non-invasive adenomas recurred (p=0.042, by Fisher's exact test). The DNA content was aneuploid in 5/20 adenomas, one of which recurred. Cell percentages in the S (%SPF) and G2+M (%G2-M) phases and proliferative index (PI) (PI=%SPF+%G2-M) were significantly higher in aneuploid than in diploid adenomas (p<0.05), but no significant differences concerning all FCM parameters were observed between recurrent and non-recurrent adenomas. Similarly, MIB-1 did not show a significant difference of expression between recurrent and non-recurrent adenomas (p=0.33). Bcl-2 immunoreactivity was detected in 12/15 pituitary adenomas, involving 63±35% of tumor cells, regardless of tumor recurrence. CONCLUSIONS: In this group of radically resected pituitary macroadenomas, neuroradiological finding of CS invasiveness--but not FCM parameters nor MIB-1 and Bcl-2 expression--is useful for predicting tumor recurrence.

Association of autonomously functioning thyroid nodules with Hashimoto's thyroiditis: study on a large series of patients.

OBJECTIVE: Autonomously functioning thyroid nodules (AFTNs) associated with Hashimoto's thyroiditis (HT) are rarely reported. This study evaluates the magnitude of such association, elaborating the clinical and biochemical characteristics of HT and AFTN. MATERIALS AND METHODS: We reviewed the records of our patients with thyroid nodules, including serum TSH, free T4 and T3, Tg-Ab, TPO-Ab, ultrasonography, Tc-99m Sodium Pertechnetate scintigraphy (performed in overt or subclinical hyperthyroid patients). HT patients with coexisting AFTN(s) (group A) were compared with patients with AFTNs alone (group B, n=267). RESULTS: 80 patients (65 women and 15 men; F:M ratio 4.3:1; age 57±15 years) had AFTN(s) and coexisting HT. Except 9 patients who were under methimazole, all had suppressed (<0.01 mU/L) or low (<0.4 mU/L) TSH; 17/71 (24%) had increased FT4 and/or FT3. Subclinical hyperthyroidism prevailed over frank hyperthyroidism in group A (76 vs. 24%), but not in group B (56 vs. 44%) ( P=0.005). Group A patients had lower serum FT3 (∼0.6 pmol/L or 9%) and FT4 (∼0.9 pmol/L or 4%) as compared to group B. The maximum diameter of the AFTN(s) was 8% smaller in group A as compared with group B, thus matching the said difference in FT3. A positive correlation between nodule size and age was found only in group B ( P=0.015). CONCLUSION: Even if difference in the size of nodules between groups A and B does not reach statistical significance, the chronic intrathyroid lymphocytic infiltration of HT may decrease the tendency of the AFTNs to grow and diminish their degree of functioning.

Increased annual frequency of Hashimoto's thyroiditis between years 1988 and 2007 at a cytological unit of Sicily.

Like other auto-immune diseases, Hashimoto's thyroiditis (HT) results from the interaction of genetic with environmental factors. Only few studies have evaluated the year-to-year change in frequency of HT over a wide period of time. The endocrine division of our Hospital has reported a great increase in the annual frequency of HT between 1975 and 2005, and a progressive decrease in both age at presentation and female to male (F/M) ratio starting in the mid-1990s. Between years 1988 and 2007, we have collected 8397 adequate examinations by fine needle aspiration cytology (FNAC) on 8397 persons referred for the evaluation of a solitary or dominant thyroid nodule (total FNAC and persons=8520) with a 14-fold increase in 2007 over 1988. In this 20-year period, cases of HT, De Quervain's thyroiditis (DQT) and Riedel's thyroiditis (RT) were 490, 36 and two, respectively. HT cases were one in 1988 but 90 in 2007, with a significant upward temporal trend (r=0.919, P<0.001) and significant downward trend for age at FNAC (r=-0.466, P<0.05). In contrast, DQT cases were zero and one, respectively, with no significant temporal trend (r=0.29, P=0.21). The HT increase in frequency started in 1996 (+350% over 1995). Until 1995 there was only one man, but there were 22 men in 2005-2007. These FNAC data provide independent confirmation to the data from the endocrine division of the same hospital, further supporting the conclusion that only environmental modifications can explain these marked changes that have occurred in such a relatively short period of time.

Thyroid metastases from clear cell renal carcinoma 18 years after nephrectomy.

Single or multiple thyroid metastases from extra-thyroid primary tumors are reported to be rare. Malignancies that metastasize to the thyroid include cancers originating from lung, breast and kidney. We report our experience with a case of thyroid metastases, which were detected 18 years after curative kidney surgery for renal cell carcinoma. After 18 years, the patients noted the sudden appearance of a lump in the neck. Ultrasonography showed the presence of a multinodular goiter, all nodules being "cold" at scintiscan. Total thyroidectomy was performed; histology of all nodules revealed a metastatic thyroid cancer from renal cell carcinoma. The patient was still alive and in good health 16 months after thyroidectomy. History of patients with thyroid nodules should include inquiring about extra-thyroid malignancies, especially renal cell carcinoma, that may have been diagnosed even many years earlier. As a corollary, follow-up of such patients should include periodic thyroid exploration or at least a physical examination.

Effects of a gluten-free diet on catch-up growth and height prognosis in coeliac children with growth retardation recognized after the age of 5 years.

The effects of a gluten-free diet on catch-up growth and predicted height were evaluated in 12 children with coeliac disease diagnosed after the age of 5 years and followed for 2-5.5 years. In the majority of the patients, height and bone age were retarded at the time of diagnosis. Under a gluten-free diet growth velocity, age-related height, predicted height and relative bone age increased, height for bone age slightly decreased. In four patients the predicted height remained below the target height, indicating incomplete catch-up growth.

[Cholestatic hepatopathy in a child with congenital hypopituitarism]. / Hépatopathie cholestatique chez un enfant avec hypopituitarisme congénital.

The present case report concerns a male infant affected by congenital hypopituitarism presenting with neonatal hypoglycaemic attacks, microphallus and bilateral cryptorchidism. A transient cholestasis observed during the 2nd month of life and reversed by hydrocortisone treatment, is to be considered, in Authors' opinion, in the context of the endocrine syndrome, probably as consequence of the adrenal failure.