Impact of Immuno-Nutrition on the Nutritional Status, Inflammatory Response and Clinical Outcome of Clinic-Admitted Mild-Intensity-COVID-19 Patients: A Pilot, Perspective-Concluding Study.

The SARS-CoV-2 pandemic has impacted our lives since early 2020. Both malnutrition and an overweight status significantly correlate with worse patient outcomes and mortality. Immuno-nutrition (IN) has shown promising results in the inflammatory bowel disease (IBD) clinical course and the extubation time and mortality of patients admitted to intensive care units (ICUs). Thus, we wanted to assess the impact of a standardized IN oral formula on COVID-19 patients admitted to our mild-intensity clinic in late 2021. We prospectively enrolled patients admitted to the Internal Medicine COVID-19 Unit of San Benedetto General Hospital. All patients had biochemical, anthropometric, HRCT chest scan, and nutritional assessments at the time of admission and, after oral immuno-nutrition formula administration, at 15 days of the interval follow up. We enrolled 52 consecutive patients (mean age of 60.9 ± 5.4 years, 17 F, and BMI of 23.5 Kg/m2). The main comorbidities were diabetes (20%, type 2: 90%), hyperuricemia (15%), hypertension (38%), chronic ischemic heart disease (12%), COPD (13%), anxiety (10%), and depression (8%). Upon informed consent, 14 patients (mean age of 67.9 ± 5.4 years, 7 F, and BMI of 26.7 Kg/m2) were accepted to be administered IN. A moderate to severe overweight status was present in 59% of the patients; MNA test (4.4 ± 0.7) and phase angle (PA) values, suggestive of malnutrition, were present in 13% of the patients. After 15 days of admission, we recorded three deaths (mean age of 68.9 ± 4.1 years, 3 F, and BMI of 27.5 Kg/m2). An overweight status significantly correlated with the exitus occurrence (r = 0.65). One death was reported among the IN-treated patients. IN administration was followed by a significant decrease in inflammatory markers with a tendency to be higher than those of non-treated patients. IN prevented the worsening of BMI and PA vs. non-treated patients. In this overweight COVID-19 population, immuno-nutrition prevented malnutrition development with a significant decrease in inflammatory markers.

Evaluation of antibody response anti SARS-Cov-2: A retrospective observational study (Marche-Italy).

BACKGROUND: COVID-19 has hit every country in the world. Almost a quarter of a billion cases and nearly 5 million deaths reported globally as of late September 2021. Compared to over 6 billion doses of COVID-19 vaccine administered, the pandemic does not seem to disappear. The duration of protective immunity is currently not defined. Primary immune responses are inevitably declining and the continuous transmission of increasingly worrying viral variants. OBJECTIVE: The primary objective of the study is to evaluate the antibody response at 120 and 180 days in employees of an hospital of Marche (Italy) who have completed the vaccination cycle with Pzifer-Biontech vaccine and to highlight the correlation with quantitative and qualitative variables. The secondary objective is to study the nature and frequency of adverse events in relation to variables such as comorbidity, age, gender, working areas and developed antibody titer. MATERIALS AND METHODS: An observational retrospective study was carried out to evaluate the antibody response at 120 and 180 days. Subjects receiving a double dose of vaccine at least 21 days apart and those receiving the second dose of the same vaccine between 18 January 2021 and 31 March 2021 shall be considered. The study included non-probability sampling of convenience. All parties have provided informed written consent to access personal and clinical data. RESULTS: The sample is composed by 1.115 subjects. The results of the study reveal an important immune response detected by IgG dosage, both at 120 and 180 days after the second dose of Sars-Cov-2 vaccine mRNA BNT162b2 vaccine (Pzifer-Biontech), other than very rare exceptions. Antibody values are higher among hospital workers compared to those working in other areas, both 120 and 180 days. These values are even higher in the health professionals who provide assistance in wards with positive Covid patients, both at 120 days (p=0.06) and at 180 days; the mean values of IgG are statistically higher in direct assistance of Covid patients at 180 days(p=0.029). The most frequent adverse drug events after the second dose of vaccine were pain at the site of inoculation of the vaccine (70.7%), fatigue (35%) and arthralgia (19%). It was finally shown that people with diabetes or smokers had an average antibody response statistically lower than 120 days and 180 days from the second dose. DISCUSSION AND CONCLUSION: This study leads to the conclusion that the second dose of vaccine Sars-Cov-2 vaccine mRNA BNT162b2 vaccine allows a consistent antibody response. Further multicentric studies are needed to investigate the antibody response to vaccination Sars-Cov-2 mRNA BNT162b2.

Pre-registration nursing students' anxiety and academic concerns after the second wave of COVID-19 pandemic in Italy: A cross-sectional study.

BACKGROUND: The pandemic and its related social restrictions have led to many uncertainties in nurse education, including the fear of infection in clinical learning settings and the challenge of remote learning. The modification of clinical and academic environments generated anxiety and academic concerns among nursing students. OBJECTIVES: To explore the main determinants of anxiety related to the clinical and classroom environments in nurse education after the second wave of the COVID-19 Pandemic. DESIGN: Multicentre cross-sectional study. SETTINGS: Ten universities offering nursing bachelor programs in central and southern Italy. PARTICIPANTS: A convenience sample of 842 nursing students. METHODS: From April to July 2021, the Self-Rating Anxiety Scale and the Altered Student Study Environment Tool were administered to assess, respectively, students' anxiety and their concerns about the study environment. A regression model was tested. RESULTS: Most of the nursing students were female (76.6 %), living with family (70.9 %), and full-time students (85.7 %); 44.6 % were third-year of Bachelor in Nursing students. The majority of the participants (88.5 %) showed a level of anxiety. The statistically significant predictors of anxiety levels were concerns about grade attainment (ß=0.42, p < 0.001) in the total sample, and, among the first-year students, the completion of clinical placement (ß=0.14, p = 0.047). CONCLUSIONS: Results suggest a need for the redesign of teaching activities and clinical learning experiences to ensure academic outcomes and to preserve students' psychological well-being. Models of learning environments' dynamic adaptation and ongoing psychological support should be implemented to develop tailored interventions.

Effectiveness of virtual reality in the management of paediatric anxiety during the peri­operative period: A systematic review and meta-analysis.

BACKGROUND: Children undergoing surgery generally experience anxiety during the perioperative period, which could impact the surgical outcome, cause long-term psychological consequences and result in later healthcare avoidance. Preoperative anxiety in children is managed using both pharmacological and non-pharmacological therapies. The latter include distraction, a tour of the operating room and parental presence until the induction of anaesthesia. A novel and effective non-pharmacological therapies is the use of virtual reality to reduce anxiety and pain in children scheduled for medical procedures. However, the effectiveness of virtual reality in paediatric surgery has yet to be evaluated in a systematic review. OBJECTIVE: To evaluate the effectiveness of virtual reality in the management of anxiety in paediatric patients during the perioperative period. DESIGN: Both a systematic review and a meta-analysis of randomised controlled trials were performed according to the methods outlined in the Cochrane Handbook for Systematic Reviews of Interventions Section 8.5 and in accordance with the Cochrane Effective Practice and Organisation of Care. The results are reported as prescribed by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist. DATA SOURCES: A systematic search of randomised controlled trials was conducted using Medline, SCOPUS, Web of Science, Ovid MEDLINE and CINAHL. REVIEW METHODS: Two researchers screened potentially eligible articles and then assessed the quality of the reported studies using the criteria outlined in the Cochrane Handbook for Systematic Reviews of Interventions Section 8.5 and according to Cochrane Effective Practice and Organisation of Care. The data were synthesised using the random-effects models to incorporate the estimated heterogeneity in the weighting. Heterogeneity was tested using the Q and I2 statistics. The τ2 statistic, an estimate of the amount of variation between the included studies, was also determined. Studies whose heterogeneity with respect to primary outcome measurements hindered pooling of the results for meta-analysis were summarised narratively. RESULTS: Seven studies were eligible for inclusion in this systematic review. An effect size for anxiety could be determined in six. The results support the effectiveness of virtual reality in reducing anxiety in paediatric patients undergoing elective surgery. The overall effect was supported by a confidence interval < 0 (PL = -0.341, 95% confidence interval: -0.620 to -0.107) and by heterogenity indexes that were non significant (Q = 9.49, p = 0.091) or not important (I2 = 38.64%). CONCLUSIONS: Paediatric patients undergoing elective surgery may benefit from virtual reality as a distraction method that can reduce anxiety. PROSPERO register, number: (blinded for Referee).

Intraoperative near-infrared spectroscopy for pedicled perforator flaps: a possible tool for the early detection of vascular issues.

BACKGROUND: Pedicled perforator flaps can present postoperative complications similar to those encountered in free flap surgery. Beyond a clinical evaluation, there is still no reliable technical aid for the early prediction of vascular issues. The aim of this study was to assess the support of near-infrared spectroscopy technology as an intraoperative tool to anticipate postsurgical flap ischemia. METHODS: We prospectively enrolled 13 consecutive patients who were referred to our hospital from March 2017 to July 2018 and required a reconstructive procedure with a pedicled fasciocutaneous perforator flap. We measured flap peripheral capillary oxygen saturation (SpO2) in each patient with a Somanetics INVOS 5100C Cerebral/Somatic Oximeter (Medtronic), both before and after transposition. Patient demographics, operative data, and complications were then recorded during the following 6 months. We analyzed the data using the Wilcoxon signed-rank test and linear regression. RESULTS: The mean flap SpO2 before and after transposition was 92%±3% and 78%±19%, respectively. The mean change in SpO2 was 14%±17%, with a range of 0% to 55%. The change in saturation and mean saturation ratio were significantly different between patients with and without postoperative flap necrosis. CONCLUSIONS: An immediate quantitative analysis of flap peripheral capillary SpO2 after transposition has never before been described. In our experience, an intraoperative drop in SpO2 equal to or greater than 15%-20% predicted vascular complications in pedicled perforator flaps. Conversely, flap size and rotation angle were not correlated with the risk of flap necrosis.

Stress, Burnout, and Resilience among Healthcare Workers during the COVID-19 Emergency: The Role of Defense Mechanisms.

The experience of working on the frontlines of the COVID-19 healthcare crisis has presented a cumulative traumatic experience that affects healthcare professionals' well-being. Psychological resources such as resilience and adaptive defense mechanisms are essential in protecting individuals from severe stress and burnout. During September 2020, 233 healthcare workers responded to an online survey to test the impact of demographic variables, COVID-19 exposure, and psychological resources in determining stress and burnout during the COVID-19 emergency. Frontline workers reported higher scores for stress, emotional exhaustion, and depersonalization (p < 0.001) as compared to colleagues working in units not directly serving patients with COVID-19. Mature defensive functioning was associated with resilience and personal accomplishment (r = 0.320; p < 0.001), while neurotic and immature defenses were related to perceived stress and burnout. Stress and burnout were predicted by lower age, female gender, greater exposure to COVID-19, lower resilience, and immature defensive functioning among healthcare professionals (R2 = 463; p < 0.001). Working on the frontlines of the COVID-19 pandemic appears to provoke greater stress and burnout. On the other hand, resilience and adaptive defense mechanisms predicted better adjustment. Future reaction plans should promote effective programs offering support for healthcare workers who provide direct care to patients with COVID-19.

Morality traits for an ideal nurse manager: A multicentre cross-sectional study.

AIMS: To investigate which morality traits are more important for nurses to determine positive opinions of their nurse manager. BACKGROUND: People selected morality more often than sociability and competence when forming a positive opinion towards an ideal or a newcomer manager. METHODS: A multicentre, cross-sectional study was carried out by administering two questionnaires to 775 nurses on the influence of morality, sociability and competence traits on their impression formation processes. RESULTS: Regarding nurses' perceptions about the morality, sociability and competence traits of an ideal nurse manager, the total score for morality was 20.0; for sociability, it was 14.2; and for competence, it was 19.6. For nurses' opinions about a new nurse manager, the total score of the morality section was 16.2, which was very similar to the total score of the competence section (mean = 16.1). CONCLUSION: Morality positively influences nurses' initial impression of an ideal manager, and though it seems to be a necessary condition, it is not sufficient by itself to support the nursing staff's perception towards a new manager. IMPLICATIONS FOR NURSING MANAGEMENT: Our findings could be useful in better understanding the role of morality in social perceptions and behavioural consequences of staff nurses towards their nurse manager.

Pedicled Thoracodorsal Artery Perforator and Muscle-Sparing Latissimus Dorsi Flaps in the Axillary Reconstruction After Hidradenitis Suppurativa Excision: Functional and Aesthetic Issues.

BACKGROUND: Wide axillary reconstruction after hidradenitis suppurativa (HS) excision still represents a great challenge. Thoracodorsal artery perforator flap is one of the most reliable local reconstructive techniques. Although its anatomy and harvesting technique have been well described, specific reconstructive criteria still lack. The aim of this study was to help surgeons in planning axillary reconstruction on flaps based on the thoracodorsal artery. METHODS: Twelve patients affected by HS at Hurley stage III underwent wide "en block" excision and immediate reconstruction with 15 local thoracodorsal artery perforator flaps and 2 muscle-sparing latissimus dorsi flaps. A thorough chart review has been performed with preoperative and postoperative photographic documentations. Early and late complications have been analyzed. RESULTS: A total of 15 perforator flaps on thoracodorsal artery and 2 muscle-sparing latissimus dorsi flaps have been raised. The early complication rate was 29%, whereas the late complication rate was 35%. Except for one, all patients declared they were satisfied or highly satisfied from both aesthetic and functional points of view. Analyzing specific aspects, we have described several important details to consider for the reconstruction of the axilla. Through a retrospective analysis, we have classified HS axillary patients into 4 categories to better plan surgical reconstruction. CONCLUSIONS: Axillary reconstruction is still a plastic surgery challenge. Peculiar surgical details should be considered when approaching this area. This new classification may help young surgeons during the reconstructive phase.

Oncoplastic breast surgery for the management of ductal carcinoma in situ (DCIS): is it oncologically safe? A retrospective cohort analysis.

BACKGROUND: Few data exist in literature regarding oncoplastic surgery (ONC) and ductal carcinoma in situ (DCIS). The role of ONC in the treatment of DCIS has not been elucidated yet: no case-control study has yet been published on the issue and no long-term oncologic results are reported. METHODS: Using the European Institute of Oncology (IEO) institutional breast cancer data base we investigated the oncologic safety of ONC for DCIS comparing a consecutive series of 44 patients who have underwent ONC followed by external irradiation for DCIS (Group A-study group) with 375 patients who received conservation alone followed by external irradiation for DCIS (Group B control group) in the same period. We excluded patients presenting with secondary tumors or local relapses and those requiring re-excision or completion mastectomy for positive margins. Primary endpoints were disease-free survival (DFS) and ipsilateral breast tumor recurrence (IBTR) within the study group and comparison with the control group. RESULTS: Events rates and death rates were similar in the two groups. The average annual rate of invasive IBTR in group A and B was 1.6% and 1.0% respectively. No difference in the rate of lymphnode metastasis, distant metastasis, contralateral breast cancer, other primary cancer or death was observed across the two groups. CONCLUSIONS: Our findings suggest the safety of ONC and irradiation for the management of DCIS extending the indications for conservation in DCIS patients otherwise treated with mastectomy. It provides the best available evidence supporting ONC as a valid treatment option for the management of DCIS.

The use of innervated radial artery superficial palmar branch perforator free flap for complex digital injuries reconstruction.

Loco-regional flaps have been widely used for the reconstruction of digital injuries without requiring microvascular anastomosis, however, they result in scarring and compromised functional outcomes. This study demonstrates our experience utilizing the innervated radial artery superficial palmar branch (RASPB) perforator free flap for complex digital injury reconstruction. From May 2007 to March 2014, the innervated RASPB perforator free flap was used to reconstruct 79 distal complex hand and digital soft tissue defects of which 14 were used to re-vascularise the distal digit in a flow-through fashion. All free flaps were innervated by the palmar cutaneous branch of the median nerve. All 79 free flaps survived and all 14 digits re-vascularized successfully. One flow-through free flap developed distal skin necrosis which healed uneventfully without further procedure. The average follow-up was 21.5 months. Measurement of two-point discrimination ranged from 7 to 13 mm. All patients were satisfied with the aesthetic results. The innervated RASPB perforator free flap is a feasible and effective option for the reconstruction of complex digital defects and the flow-through concept, when utilized in cases with compromised vascularity, provides reliable re-vascularization. Level III, therapeutic study.

Immediate Breast Reconstruction with Abdominal Free Flap and Adjuvant Radiotherapy: Evaluation of Quality of Life and Outcomes.

BACKGROUND: The effects of postoperative radiotherapy on free flap-based breast reconstruction are still controversial. Poor outcomes, breast distortion, and fat necrosis have been traditionally documented. The aim of this study was to evaluate whether adjuvant radiotherapy affects the quality of life, satisfaction, and cosmetic result in patients undergoing immediate breast reconstruction with autologous free flap. METHODS: Between January of 2013 and December of 2016, 230 patients underwent mastectomy with immediate free flap reconstruction at the authors' institution. Patients were divided into two groups depending on whether they received postmastectomy radiotherapy. Quality of life measured with the BREAST-Q questionnaire, self-reported aesthetic outcomes, and general satisfaction were assessed and compared. Fat necrosis of the flap and its severity were also analyzed as the main surgical outcomes. RESULTS: Mean follow-up time after reconstruction was 23 months (range, 6 to 48 months). No significant difference in quality of life or satisfaction scores were found between patients that underwent postmastectomy radiotherapy and patients who did not receive adjuvant radiotherapy. There were no significant differences in rates of fat necrosis between the groups (11.1 percent versus 13.76 percent; p = 0.75). CONCLUSIONS: Postmastectomy radiotherapy in patients undergoing immediate breast reconstruction with free flaps does not seem to affect quality of life, satisfaction with the outcome, or the cosmetic result as perceived by the patients. The potential need for postoperative radiotherapy should not hinder women from the benefits of autologous immediate breast reconstruction. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Necrotizing Fasciitis in Aesthetic Surgery: A Review of the Literature.

INTRODUCTION: Necrotizing fasciitis (NF) is a rare, potentially fatal, infective complication that can occur after surgery. Diagnosis is still difficult and mainly based on clinical data. Only a prompt pharmacological and surgical therapy can avoid dramatic consequences. There are few reports regarding NF as a complication after aesthetic surgical procedures, and a systematic review still lacks. MATERIALS AND METHODS: We have performed a systematic review of English literature on PubMed, covering a period of 30 years. Keywords used were "necrotising fasciitis" matched with "aesthetic surgery complications", "breast surgery", "mammoplasty", "blepharoplasty", "liposuction", "facelift", "rhinoplasty fasciitis", "arm lift", "thigh lift", "otoplasty" and "abdominoplasty fasciitis". No additional search and temporal limitation were set. RESULTS: Among 3782 papers concerning NF, only 18 were related to NF after an aesthetic surgical procedure. Liposuction was the most affected procedure, with buttocks and lower extremity the most involved anatomical regions. The majority of the infections were monomicrobial, promoted by Streptococcus pyogenes. In most cases, NF occurred within the third post-operative day with non-specific signs and symptoms. In 14 cases, a single or multiple surgical interventions were performed and survival was achieved in 11 patients. CONCLUSIONS: In case of infection after aesthetic surgery, we should always bear in mind NF. Clinical hallmarks still guide NF management. Because early signs and symptoms are usually non-specific, a strict clinical control is highly suggested. Once clinical suspicion is raised, prompt antibacterial therapy should be administered, followed by surgical debridement in case of ineffective response. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Hieronymi Fracastorii: the Italian scientist who described the "French disease".

Girolamo Fracastoro was a true Italian Renaissance man: he excelled in literature, poetry, music, geography, geology, philosophy, astronomy and, of course, medicine to the point that made Charles-Edward Armory Winslow define him as "a peak unequaled by anyone between Hippocrates and Pasteur". In 1521 Fracastoro wrote the poem "Syphilis Sive de Morbo Gallico" in which was established the use of the term "syphilis" for this terrible and inexplicably transmitted disease, often referred to as "French disease" by the people of the time and by Fracastoro himself.