ABSTRACT
BACKGROUND: Major thoracic trauma represents a life-threatening condition, requiring a prompt multidisciplinary approach and appropriate pathways for effective recovery. While acute morbidity and mortality are well-known outcomes in thoracic-traumatized patients, long-term quality of life in patients surviving surgical treatment has not been widely investigated before. METHODS: Between November 2016 and November 2023, thirty-two consecutive patients were operated on because of thoracic trauma. Age, sex, comorbidities, location and extent of thoracic trauma, Injury Severity Score (ISS), Abbreviated Injury Scale (AIS), Organ Injury Scale (OIS), intra and extrathoracic organ involvement, mechanism of injury, type of surgical procedure, postoperative complications, ICU and total length of stay, immediate clinical outcomes and long-term quality of life-by using the EQ-5D-3L scale and Numeric Rate Pain Score (NPRS)-were collected for each patient Results: Results indicated no significant difference in EQOL.5D3L among patients with thoracic trauma based on AIS (p = 0.55), but a significant difference was observed in relation to ISS (p = 0.000011). CONCLUSIONS: ISS is correlated with the EQOL.5D3L questionnaire on long-term quality of life, representing the best prognostic factor-in terms of long-term quality of life-in patients surviving major thoracic trauma surgical treatment.
ABSTRACT
Appendectomy is the most frequently performed emergent procedure in paediatric patients. However, there is a wide heterogeneity in outcome definitions and, conversely, a lack of information about complications' severity. This study aims to analyse the outcome of children operated for acute appendicitis, with reference to complications' severity grading. This is a retrospective analysis of a prospectively collected database including all children who underwent emergent appendectomy between September 2013 and March 2020. Postoperative complications were defined according to standardized definitions and graded following Clavien-Dindo classification (CDC). The outcome was analysed in terms of postoperative morbidity, severity of complications, hospital readmission and length of hospital stay (LOS). 348 patients were analysed. Postoperative complications occurred in 18 (5.2%) patients; superficial and organ/space surgical site infections represented the most frequent complications (1.7% and 2.9%, respectively). Major complications (CDC ≥ IIIa) were seen in 4 (1.1%) patients. Median postoperative LOS was 4 (iqr 3-5) days, while hospital readmission was 1.1%. Postoperative complications, preoperative C-reactive protein values and presence of drainage were significantly associated with longer LOS at multivariate analysis. No difference in incidence and severity of complications was found in relation to children's adolescent age. Major complications among paediatric patients undergoing appendectomy for acute appendicitis in a general surgery department are rare. The application of standardized definitions and severity-based grading of complications is crucial for outcome analysis: our results are a useful reference for comparison between forthcoming studies.
Subject(s)
Appendicitis , Laparoscopy , Acute Disease , Adolescent , Appendectomy/adverse effects , Appendectomy/methods , Appendicitis/complications , Appendicitis/surgery , Child , Humans , Laparoscopy/adverse effects , Length of Stay , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Complications/surgery , Retrospective Studies , Treatment OutcomeABSTRACT
The COVID-19 pandemic has led to health, social and economic consequences for public health systems. As a result, the development of safe and effective vaccines, in order to contain the infection quickly became a priority. The first vaccine approved by the Italian Agency for Drugs Authorization (AIFA) was the BNT162b2 mRNA vaccine, developed by BioNTech and Pfizer (Comirnaty). Comirnaty contains a molecule called messenger RNA (mRNA), which is a nucleoside-modified RNA that encodes the SARS-CoV-2 spike glycoprotein. Even if data from phase I suggest that vaccine induced antibodies can persist for up to six months following the second shot of BNT vaccine, data regarding the real duration of immunological protection are lacking. In this study, we aimed to evaluate the duration of serological protection by detecting the presence of anti-S-RBD (receptor-binding domain) antibodies for SARS-CoV-2 among a large group of healthcare workers (HCWs) three months after vaccination. 99% of HCWs had a detectable titre of anti-S SARS-CoV-2 antibodies 90 days after the second vaccine shot. Elderly operators showed significantly lower levels of protective antibodies when compared to the younger ones, thus they could become unprotected earlier than other operators.
ABSTRACT
Varicella is a potentially serious infectious disease caused by Varicella-Zoster Virus (VZV). In Italy childhood varicella vaccine have gradually introduced into national immunization program since 2003 and from 2017 a two-doses schedule has been stated nationally for all newborns and has become compulsory for school attendance. VZV exposures among healthcare workers (HCWs) and patients can be really dangerous and expensive. According to Centers of Disease Control and Italian national immunization plan health care, institutions should verify that all HCWs have clear evidence of immunity to VZV and should ensure that susceptible subjects will receive 2 doses of VZV vaccine. Currently, the vaccination of HCWs is not compulsory in Italy and the risk of varicella infection among these subjects is not well known. We evaluated the clinical records of 840 HCWs (256 male and 584 female) who underwent the annual occupational screening, from 1st January to 31st August 2018. HCWs were divided into three subgroups according to their age: 18-30, 31-40, and over 40 years old. We compared the mean values of IgG-specific antibodies between the age group through analysis of variance (ANOVA). A total of 784 (93.33%) HCWs were protected for VZV IgG antibodies level. There wasn't a significant difference between male and female while was found between age group (P < 0.001). Protection levels for varicella are inadequate among HCWs. Despite the epidemiology of varicella in general population has changed with the implementation of the childhood varicella vaccination program transmission of VZV in hospitals is still a serious problem, so it is necessary to increase prevention activities in these settings, including vaccination.
Subject(s)
Chickenpox , Students, Medical , Adolescent , Adult , Antibodies, Viral , Chickenpox/epidemiology , Chickenpox/prevention & control , Chickenpox Vaccine , Child , Female , Health Personnel , Herpesvirus 3, Human , Humans , Infant, Newborn , Italy/epidemiology , Male , Seroepidemiologic Studies , Vaccination , Young AdultABSTRACT
BACKGROUND: In the past few years, healthcare workers (HCWs) have been considered at higher risk for tuberculosis (TB) infection than the general population. On the other hand, recent studies have reported a low conversion rate among these workers. Recently, the Center for Disease Control (CDC) updated its recommendations, suggesting that an annual screening should not be performed in the absence of a documented exposure but only in workers with high-risk duties or with job tasks in settings at high risk of tuberculosis contagion (e.g., departments of infectious or pulmonary diseases). In fact, some studies showed that annual tuberculosis screening for all the HCWs was not cost-effective in countries with a low incidence of TB. In this study, we evaluated the conversion rate and the cost-effectiveness of two different tuberculosis screening strategies in a large population of Italian HCWs. METHODS: In our retrospective study, we reviewed data coming from a tuberculosis screening conducted on 1451 HCWs in a teaching hospital of Rome. All workers were evaluated annually by means of the Quantiferon test (QFT) for a five-year period. Then, the conversion rate was calculated. RESULTS: We found a cumulative conversion rate of 0.6%. Considering the cost of the QFT test (48.26 euros per person), the screening of the HCWs resulted in a high financial burden (38,902.90 euros per seroconversion). Only one seroconversion would have been missed by applying the CDC updated recommendations, with a relevant drop of the costs: 6756.40 euros per seroconversion, with a global save of 296,075.10 euros. CONCLUSION: The risk of TB conversion among our study population was extremely low and it was related to the risk classification of the setting. Giving these results, the annual tuberculosis screening appeared to not be cost effective. We conclude that a targeted screening would be a better alternative in HCWs with a higher risk of TB exposure.
Subject(s)
Health Personnel , Mass Screening , Tuberculin Test , Tuberculosis , Adult , Cost-Benefit Analysis , Female , Humans , Italy , Male , Mass Screening/economics , Retrospective Studies , Tuberculosis/diagnosisABSTRACT
Contact dermatitis is a major problem in the healthcare environment and in other sectors. Healthcare professionals may be exposed to a large number of chemical agents, including the accelerators for rubber vulcanization process. The prevalence of allergic contact dermatitis among operators in the sector ranges 1330%. This paper describes the case of a 46-year-old male cardiac surgeon affected by a severe skin reaction localized on the face in the absence of hand dermatitis, presumably resulting from the use of a surgical patch applied to the face. Patch tests were performed and the result was negative for latex and positive (+++) for thiuram mix. A thiuram-free tape was prescribed and the operator's dermatitis improved significantly. Thus, it would be very important to pay attention to skin disorders in health workers and thiuram as an occupational allergen. Med Pr. 2019;70(1):1214
ABSTRACT
The main effect of ionizing radiation on the eyes is the onset of posterior cortical and subcapsular cataracts. Recent studies have raised questions about the mechanism of ocular damage and the threshold dose for the onset of such effects. Currently, operators may be exposed to ionizing radiation during surgical procedures. It has been estimated that urologists can be exposed to an annual dose close to or above 20 mSv/year. The aim of our study was to evaluate the frequency of cataracts in a group of professional radiological operators to verify their possible association with the radiation dose to the crystalline lens and the tasks performed. The records of 73 health workers exposed to ionizing radiation were reviewed. The average annual dose to the crystalline lens, the number of years of exposure, and the presence of radiation-compatible opacities were assessed for all operators. Lenticular opacities were observed in 16.4% of subjects. The presence of alterations was associated with exposure doses below 10 mSv and > 10 years' experience in fluoroscopically guided procedures. Based on our results, protection of the crystalline lens against exposure to ionizing radiation by means of goggles is recommended. In addition, examination of the lens via slit lamp examination is recommended for all operators involved in interventional procedures with the current levels of radiation exposure.
Subject(s)
Cataract/etiology , Medical Staff , Occupational Exposure/adverse effects , Radiation Exposure/adverse effects , Radiation Injuries/etiology , Surgeons , Humans , Radiation Dosage , RiskABSTRACT
Prosthetic materials in surgery have been widely used to repair incisional hernias thus reducing the recurrence rate. The wrong use of such prostheses has been the cause of serious postoperative complications. We propose a tension-free technique which allows the best abdominal wall reconstruction with correct positioning of the mesh even for large parietal defects. A retrospective study was conducted in a series of 64 patients treated with our personal technique using a polypropylene mesh for large incisional hernias. Median follow-up was 32 months. We had 1 case of respiratory discomfort (1.5%) and 4 recurrences (6.25%). No prosthesis infections were reported. The proposed surgical procedure allows correct prosthesis implantation and good short-term and long-term results. This versatile, reproducible technique can also be used for minor incisional hernias.
Subject(s)
Hernia, Ventral/surgery , Adult , Aged , Aged, 80 and over , Female , Hernia, Ventral/pathology , Humans , Male , Middle Aged , Retrospective Studies , Surgical Procedures, Operative/methodsABSTRACT
OBJECTIVE: Determine the histologic response-rate (complete versus partial tumor extinction) after single radiofrequency ablation (RFA) of small hepatocellular carcinoma (HCC) arising in cirrhosis. Investigate possible predictors of response and assess efficacy and safety of RFA as a bridge to liver transplantation (OLT). BACKGROUND: RFA has become the elective treatment of local control of HCC, although histologic data supporting radiologic assessment of response are rare and prospective studies are lacking. Prognostic impact of repeated RFA for HCC persistence is also undetermined. METHODS: Percentage of RFA-induced necrosis and tumor persistence-rate at various intervals from treatment was studied in 60 HCC (median: 3 cm; Milan-Criteria IN: 80%) isolated in 50 consecutive cirrhotic patients undergoing OLT. Single-session RFA was the only treatment planned before OLT. Histologic response determined on explanted livers was related to 28 variables and to pre-OLT CT scan. RESULTS: Mean interval RFA-->OLT was 9.5 months. Post-RFA complete response rate was 55%, rising to 63% for HCC =3 cm. Tumor size was the only prognostic factor significantly related to response (P = 0.007). Tumor satellites and/or new HCC foci (56 nodules) were unaffected by RFA and significantly correlated with HCC >3 cm (P = 0.05). Post-RFA tumor persistence probability increased with time (12 months: 59%; 18 months: 70%). Radiologic response rate was 70%, not significantly different from histology. Major post-RFA morbidity was 8%. No mortality, Child deterioration, patient withdrawal because of tumor progression was observed. Post-OLT 3-year patient/graft survival was 83%. CONCLUSIONS: RFA is a safe and effective treatment of small HCC in cirrhotics awaiting OLT, although tumor size (>3 cm) and time from treatment (>1 year) predict a high risk of tumor persistence in the targeted nodule. RFA should not be considered an independent therapy for HCC.