Nerve autofluorescence to enhance nerve visualization during axillary lymph node dissection in three breast cancer patients: Case series.

Introduction And Importance: Iatrogenic nerve injury is a possible complication of axillary lymph node dissection (ALND), which remains standard-of-care for some breast cancer patients. Recently, several studies have demonstrated that nerves auto-fluoresce in near-ultraviolet light (NUVL). We describe three women with BC in whom a recently-developed NUVL camera was used to facilitate visualization of and prevent iatrogenic injury to the intercostobrachial, long thoracic, and thoracodorsal nerves during ALND.

Implants versus autologous tissue flaps for breast reconstruction following mastectomy.

Background: Women who have a mastectomy for breast cancer treatment or risk reduction may be offered different options for breast reconstruction, including use of implants or the woman's own tissue (autologous tissue flaps). The choice of technique depends on factors such as the woman's preferences, breast characteristics, preoperative imaging, comorbidities, smoking habits, prior chest or breast irradiation, and planned adjuvant therapies.

Objectives: To assess the effects of implants versus autologous tissue flaps for postmastectomy breast reconstruction on women's quality of life, satisfaction, and short- and long-term surgical complications.

One-Anastomosis Gastric Bypass (OABG) vs. Single Anastomosis Duodeno-Ileal Bypass (SADI) as revisional procedure following Sleeve Gastrectomy: results of a multicenter study.

Purpose: Sleeve Gastrectomy (SG) is the most performed bariatric surgery, but a considerable number of patients may require revisional procedures for suboptimal clinical response/recurrence of weight (SCR/RoW). Conversion options include One-Anastomosis Gastric Bypass (OAGB) and Single Anastomosis Duodeno-Ileal Bypass (SADI). The study aims to compare SADI vs.

Implementation of updated enhanced recovery after bariatric surgery guidelines: adapted protocol in a single tertiary center.

The aim of this study is to evaluate the effects of an adapted protocol of enhanced recovery after bariatric surgery (ERABS) on outcomes. This is a single-center observational study comparing patients managed according to adapted ERABS protocol (March-May 2022) with a control group of old method (January 2021-February 2022). Totally, 253 bariatric patients were included in the study (n = 68) and control (n = 185) groups.

Comment on Wijnia, J.W. A Clinician's View of Wernicke-Korsakoff Syndrome. 2022, , 6755.

We have read with great interest the article by Wijnia [...

New techniques versus standard mapping for sentinel lymph node biopsy in breast cancer: a systematic review and meta-analysis.

New tracers for sentinel lymph node biopsy (SLNB), as indocyanine green (ICG), superparamagnetic iron oxide (SPIO) and micro bubbles, have been recently introduced in clinical practice showing promising but variable results. We reviewed the available evidence comparing these new techniques with the standard tracers to evaluate their safety. To identify all available studies, a systematic search was performed in all electronic databases.

Gastrointestinal bezoars: Review of the literature and report of a rare case of pumpkin seed rectal impaction.

In science, bezoar is a mass of hair or undigested vegetable matter, found in a human or animal's intestines, similar to a hairball. Usually, it is found trapped in every part of the gastrointestinal system and must be distinguished by pseudobezoar which is an indigestive object voluntarily introduced into the digestive tract. The term Bezoar is from Arabic bāzahr, "bezoar" or ultimately from Middle Persian p'tzhl pādzahr, "antidote, bezoar"ægagropile o egagropile It should be a universal antidote that works against any poison, and could neutralize any poison.

Propensity score matched analysis of postoperative nausea and pain after one anastomosis gastric bypass (MGB/OAGB) versus sleeve gastrectomy (SG).

The aim of our study was to assess and compare postoperative nausea and pain after one anastomosis gastric bypass (OAGB) and sleeve gastrectomy (LSG). Patients undergoing OAGB and LSG at our institution between November 2018 and November 2021 have been prospectively asked to report postoperative nausea and pain on a numeric analogic scale. Medical records were retrospectively reviewed to collect scores of these symptoms at the 6th and 12th postoperative hour.

Timing of Bariatric Surgery and COVID-19 Vaccination: Experience From a High-volume Single Center.

Background: During the last year, there was a large COVID-19 vaccination campaign in Italy. Concurrently, metabolic bariatric surgery (MBS) restarted after a long period of discontinuity. No data are currently available on the best timing of COVID-19 vaccination for MBS candidates.

Micronutrients Deficiencies in Candidates of Bariatric Surgery: Results from a Single Institution over a 1-Year Period.

Background: Micronutrient deficiencies represent a common condition after bariatric surgery (BS). The prevalence of these nutritional disorders before BS is still debated. The aim of our study was to retrospectively evaluate the prevalence of micronutrient deficiencies in candidates for BS.

Safety and efficacy of OAGB/MGB during the learning curve: setting a benchmark in a bariatric center of excellence.

Very little has been published on the learning curve (LC) of the One Anastomosis /Mini Gastric Bypass (OAGB/MGB). Aim of this study was to compare perioperative outcomes of OABG/MGBs performed during the LC of an experienced laparoscopic surgeon to global benchmark cut-offs. First 200 patients undergoing OAGB/MGB at our university hospital from 2010 to 2016 were retrospectively included in this study.

Thyroid Cancer and Fibroblasts.

Thyroid cancer is the most common type of endocrine cancer, and its prevalence continue to rise. Non-metastatic thyroid cancer patients are successfully treated. However, looking for new therapeutic strategies is of great importance for metastatic thyroid cancers that still lead to death.

Relaparoscopy in the management of post-operative complications after minimally invasive gastrectomy for gastric cancer.

Laparoscopy has already been validated for treatment of early gastric cancer. Despite that, no data have been published about the possibility of a minimally invasive approach to surgical complications after primary laparoscopic surgery. In this multicentre study, we describe our experience in the management of complications following laparoscopic gastrectomy for gastric cancer.

Generation and Characterization of a Tumor Stromal Microenvironment and Analysis of Its Interplay with Breast Cancer Cells: An In Vitro Model to Study Breast Cancer-Associated Fibroblast Inactivation.

Breast cancer-associated fibroblasts (BCAFs), the most abundant non-cancer stromal cells of the breast tumor microenvironment (TME), dramatically sustain breast cancer (BC) progression by interacting with BC cells. BCAFs, as well as myofibroblasts, display an up regulation of activation and inflammation markers represented by α-smooth muscle actin (α-SMA) and cyclooxygenase 2 (COX-2). BCAF aggregates have been identified in the peripheral blood of metastatic BC patients.

Safety and efficacy of totally minimally invasive right colectomy in the obese patients: a multicenter propensity score-matched analysis.

Despite the well-known benefits of the minimally invasive approach for the right colon cancer treatment, less is known about its feasibility and advantages in morbid obese patients. The aim of this study is to compare the postoperative outcomes after totally minimally invasive right colectomy between the obese and non-obese population. Data derived from a prospectively maintained multicenter colorectal database were analysed, dividing the enrolled patients into two groups: obese (BMI > 29.

Linear Versus Circular Laparoscopic Gastrojejunal Anastomosis of Roux-en-Y Gastric Bypass: Systematic Review and Meta-Analysis of 22 Comparative Studies.

Purpose: To compare the rate of complications of linear versus circular gastrojejunal anastomosis of laparoscopic Roux-en-Y gastric bypass.

Methods: A systematic search of PubMed, Embase, and the Cochrane Library databases was carried out using the terms "laparoscopic," "circular," "linear," "anastomosis," "gastric bypass" in accordance to PRISMA guidelines. Only original articles in English language comparing linear versus circular anastomosis were included.

New endoscopic capsule vs upper gastrointestinal endoscopy in preoperative work-up of obese candidate for bariatric surgery: Relevance of a pilot study in the COVID-19 era.

Obesity represents a major health concern; bariatric surgery is the most effective treatment reducing and maintaining weight loss. The role of a routine esophagogastroduodenoscopy (EGD) prior bariatric surgery is still debated. Moreover, in this scenario of COVID-19 pandemic, EGD is even more questionable due to the procedural risk of viral transmission.

Revisional Surgery After One Anastomosis/Minigastric Bypass: an Italian Multi-institutional Survey.

Background: Efficacy and safety of OAGB/MGB (one anastomosis/mini gastric bypass) have been well documented both as primary and as revisional procedures. However, even after OAGB/MGB, revisional surgery is unavoidable in patients with surgical complications or insufficient weight loss.

Methods: A questionnaire asking for the total number and demographics of primary and revisional OAGB/MGBs performed between January 2006 and July 2020 was e-mailed to all S.

HIV screening in patients with anal condylomatosis. An overview about ethical and legal issues.

Although there is a strong evidence of prevalence of condylomata in the HIV-positive population, literature on HIV prevalence in HIV-unscreened population diagnosed with condylomata is still unconclusive. Our aim is to review literature about HIV screening and diagnosis of anal condylomata in order to evaluate medical aspects, ethical and legal issues concerning the management of this disease. We undertook an online search on Pubmed for the keywords "HIV", "screening" and "anal condylomata" and 23 papers were analysed, 2 being randomized controlled trial, 11 comparative studies and 10 reviews.

Ten-Year Results of Laparoscopic Sleeve Gastrectomy: Retrospective Matched Comparison with Laparoscopic Adjustable Gastric Banding-Is There a Significant Difference in Long Term?

Background: The laparoscopic sleeve gastrectomy (LSG) is the most common bariatric procedure performed worldwide while the laparoscopic adjustable gastric banding (LAGB) has been almost abandoned. Aim of this study was to retrospectively assess 10-year outcomes of LSG through a matched comparison with LAGB.

Materials And Methods: Retrospective search of prospectively maintained database of our university was carried out to find all patients that underwent LSG before December 2010.

Characterization of gut microbiota in patients with metabolic syndrome candidates for bariatric/metabolic surgery: Preliminary findings of a multi-center prospective study.

Introduction: gut microbiota (GM) seems to be involved in the pathophysiology and progression of both metabolic syndrome (MS) and obesity. The aim was to investigate GM's composition in patients with severe obesity, candidates for bariatric/metabolic surgery BMS.

Materials And Methods: Multicentre, prospective, cohort study, enrolling 84 patients with BMI 40-55 kg/m, divided bymetabolic status (MS) inhealthy(group A), pre-MS (B), or MS (C).

The Role of IONM in Reducing the Occurrence of Shoulder Syndrome Following Lateral Neck Dissection for Thyroid Cancer.

Lateral neck dissection (LND) leads to a significant morbidity involving accessory nerve injury. Modified radical neck dissection (MRND) aims at preservation of the accessory nerve, but patients often present with negative functional outcomes after surgery. The role of neuromonitoring (IONM) in the prevention of shoulder syndrome has not yet been defined in comparison to nerve visualization only.