Vein wall thickness and severity of pulmonary involvement due to sars n-cov2 virus infection.

BACKGROUND: An observational study involving patients recovered from COVID-19 was conducted in order to evaluate the presence/absence of vein wall thickness increasing, according to the severity of pulmonary involvement quantified with a CT-scoring system. METHODS: The venous wall thickness (VWT) of 31 patients (23 males and 8 females) with COVID 19 previously admitted to Federico II University Hospital of Naples was evaluated through ultrasound measurement of the common femoral Vein 1 cm proximal to the saphenous-femoral junction and the popliteal Vein 1 cm distal to the confluence of gemellary veins. Measurements were taken with an automated tool to avoid human error. All patients were evaluated in the supine position. Patients were then stratified into two groups, VWT > 1 mm and VWT < 1 mm. Lung damage was assessed through thoracic High Resolution Computer Tomography and subsequently quantified using the scoring system set out by Chung et al. CEAP-C class was calculated for all patients. RESULTS: The mean value of COVID score in VWT > 1 mm group was 7.4 (S.D. 4.83), whilst the mean value of the COVID score in the VWT < 1 mm group was 3.82 (S.D 3.34). These findings were determined to be statistically significant in a two-tie Student-T test. The linear regression test between VWT and Covid score values demonstrated a direct relationship between the two variables. CONCLUSION: These results demonstrate a link between two different aspects of the pathological effects on the vessels during a SARS-COV 2 infection. As such a common primum movens can be hypothesized in both micro-thrombotic and inflammatory processes relating to COVID 19.

Surgical treatment in late-stage gastric cancer. A retrospective analysis of 26 cases.

BACKGROUND: Gastric cancer represents the fourth most common form of cancer and the second most common cause of death in the world. It is also one of the most common cancers leading to mortality in Italy. Therefore, this study aimed to determine the survival rate of patients with advanced gastric cancer and its affecting factors in our experience at AOU Federico II. METHODS: 26 patients with late-stage T4N2M0 and T4N2M1 gastric cancer that were diagnosed and registered during 2008 to 2018 in Federico II Surgical department, were studied. All patients were followed to the end of 2019. Kaplan-Meier method was used to draw survival curves and to determine the effective factors on the survival rate of surveyed patients. Moreover, Log-rank test was used to evaluate whether or not survival curves for different patients, related to residual tumor, are statistically equivalent (p<0.05). RESULTS: The mean age of the study population was 49±29, and most of them were males (57,8% (15 patients). After diagnosis, the survival rates for 1, 2, 3 and 4 years, were 26,9%, 11,5 %, 3,8%, 19,2 %; 11,5% of patients with residual tumors survived 6 months respectively. Overall average survival was of 20.61 sd 17.52 months with a median of 12. No statistical difference was detected in terms of survival among M0 and M1 sub-groups. CONCLUSION: Based on the findings of the present study, T4 gastric cancer has a poor prognosis. Survival rate was decreased over time after diagnosis. Tumoral stage at the time of diagnosis is the most important factor affecting the survival of surveyed patients. This shows that there is a crucial need to diagnose the gastric cancer in early stages. KEY WORDS: Advanced gastric cancer, Surgical techniques, Therapy.

Male breast cancer: an update.

PURPOSE: To summarize and compare the most recent data from the literature to clarify the management of male breast cancer. METHODS: A review article. RESULTS: Diagnosis and Treatment of Male Breast Cancer have been derivative for years. Nowadays MBC is a nosological entity in its own right with biological, molecular and clinical features that require a multidisciplinary approach and the involvement of specific skills. Multimodal treatment involves surgery, radiotherapy and chemotherapy. It is evident that the outcome of the MBC is worse than the female one. MBC is often diagnosed in advanced stages. Screening programs in the male population need to be strengthened to obtain an earlier diagnosis. It is necessary to know even more in depth the endocrine-metabolic and behavioral risk factors related to the neoplasm. Finally in the coming years it is reasonable to expect an improvement in multigenic tests: the sensitivity of these methods could predict the risk of recurrence even more precisely. This could lead to substantial changes in the choice and duration of treatment with results that could be surprising. KEY WORDS: Male breast cancer, Management, Review, Update.

Outpatient vascular clinic management in COVID-19 pandemic.

INTRODUCTION: The recent Sars-CoV2 pandemic has dramatically slowed patients' access to our clinic for vascular pathology when the contagion curve peaked. The need to restore the assistance activity has led us to adopt new individual prophylaxis and hygiene measures. METHODS: Doctors and staff must wear dedicated clothes. Mask and gloves are mandatory for patients. A visit is scheduled every 60 minutes to allow the sanitation of the rooms. The day before the visit patients are contacted by telephone for the Covid-19 risk triage. In the presence of symptoms the visit is postponed. In the presence of other risk factors a IgG/IgM Rapid Test for Covid-19 is performed on admission to the clinic. In the presence of fever, if an extraordinary rapid test cannot be performed, the visit must be postponed. Rapid test positive patients cannot be visited: they are placed in solitary confinement at their home waiting for a nasopharyngeal swab for Covid-19. When the rapid test is positive, immediate room sanitation also occurs. The rooms dedicated to the outpatient clinic as well as medical and not medical instruments are disinfected. CONCLUSION: The one adopted can be a useful management model for any type of care activity in order to guarantee the safety of patients and all the staff. KEY WORDS: COVID-19, Management, vascular, Outpatient clinic.