The Multibiomarker Acro-TIME Score Predicts fg-SRLs Response: Preliminary Results of a Retrospective Acromegaly Cohort.

CONTEXT: The prompt control of acromegaly is a primary treatment aim for reducing related disease morbidity and mortality. First-generation somatostatin receptor ligands (fg-SRLs) are the cornerstone of medical therapies. A non-negligible number of patients do not respond to this treatment. Several predictors of fg-SRL response were identified, but a comprehensive prognostic model is lacking. OBJECTIVE: We aimed to design a prognostic model based on clinical and biochemical parameters, and pathological features, including data on immune tumor microenvironment. METHODS: A retrospective, monocenter, cohort study was performed on 67 medically naïve patients with acromegaly. Fifteen clinical, pathological, and radiological features were collected and analyzed as independent risk factors of fg-SRLs response, using univariable and multivariable logistic regression analyses. A stepwise selection method was applied to identify the final regression model. A nomogram was then obtained. RESULTS: Thirty-seven patients were fg-SRLs responders. An increased risk to poor response to fg-SRLs were observed in somatotropinomas with absent/cytoplasmatic SSTR2 expression (OR 5.493 95% CI 1.19-25.16, P = .028), with low CD68+/CD8+ ratio (OR 1.162, 95% CI 1.01-1.33, P = .032). Radical surgical resection was associated with a low risk of poor fg-SRLs response (OR 0.106, 95% CI 0.025-0.447 P = .002). The nomogram obtained from the stepwise regression model was based on the CD68+/CD8+ ratio, SSTR2 score, and the persistence of postsurgery residual tumor and was able to predict the response to fg-SRLs with good accuracy (area under the curve 0.85). CONCLUSION: Although our predictive model should be validated in prospective studies, our data suggest that this nomogram may represent an easy to use tool for predicting the fg-SRL outcome early.

Visual Peritoneal Evaluation of Residual Disease After Neoadjuvant Chemotherapy in Advanced Ovarian Cancer Patients: The VIPER Study.

BACKGROUND: Chemotherapy induces histopathological tumor necrosis and fibrosis which results in macroscopic tissue changes, making surgeons' intraoperative visual evaluation of the disease distribution more difficult to interpret. The aim of the study was to assess the sensitivity, specificity, and accuracy of intraoperative laparoscopic visual evaluation of the diaphragmatic peritoneum and compare it with histopathological examination. METHODS: Patients receiving diaphragmatic peritonectomy at time of IDS were retrospectively included. The population was grouped based on the surgeon's assessment of the diaphragmatic peritoneum during diagnostic laparoscopy. Group 1 included patients with a "visually pathologic" diaphragmatic peritoneum, and group 2 included patients with a "visually dubious" diaphragmatic peritoneum. Sensitivity, specificity, predictive values, and accuracy were calculated considering the final formalin-fixed pathology as the reference standard. RESULTS: 155 patients were included (92 in group 1 and 63 in group 2). The accuracy rate of visual examination was 67.1%, the negative predictive value was 19%, specificity was 100%, and sensitivity was 64.3%. CONCLUSION: NACT strongly affects the ability of the surgeon to discern between peritoneal scars and truly pathologic peritoneum. The diaphragmatic laparoscopic visual examination showed a low overall accuracy. We propose an algorithm that can guide the surgeon towards a more tailored approach to diaphragmatic peritonectomy during IDS.

A Metabolic Signature of Hereditary Transthyretin Amyloidosis: A Pilot Study.

Hereditary transthyretin amyloidosis is the most common form of hereditary amyloidosis, with an autosomal dominant inheritance and a variable penetrance. ATTRv amyloidosis can present as a progressive, axonal sensory autonomic and motor neuropathy or as an infiltrative cardiomyopathy. The definition of biomarkers for the early diagnosis of ATTRv is particularly important in the current era of emerging treatments. In this sense, metabolomics could be an instrument able to provide metabolic profiles with their related metabolic pathways, and we would propose them as possible fluid biomarkers. The aim of this study is to identify altered metabolites (free fatty acids and amino acids) in subjects with a confirmed pathogenic TTR variant. Out of the studied total free fatty acids and amino acids, the serum values of palmitic acid are significantly lower in the ATTRv patients compared to the recruited healthy subjects. The metabolic remodeling identified in this neurogenetic disorder could be the manifestation of pathophysiological processes of the disease, such as mitochondrial dysfunction and neuroinflammation, and contribute to explaining some of its clinical manifestations.

Effectiveness and Validation of the Italian Translation of the Low Anterior Resection Syndrome Score in an Italian High-Volume University Hospital.

Background: The low anterior resection syndrome (LARS) score is a validated questionnaire developed in Denmark to measure the severity of bowel dysfunction after low anterior resection. This retrospective study aimed to assess the effectiveness of the LARS score in the Italian language in a population of Italian patients who underwent low anterior resection for rectal cancer. The convergent and discriminative validity and the test-retest reliability of the score were investigated. Methods: A cohort of two hundred and five patients treated with low anterior resection were enrolled in an Italian high-volume university hospital between January 2000 and April 2018. The Italian version of the LARS score (tested twice), as translated from English original version, a single question on quality of life and the EORTC QLQ-C30 questionnaire were submitted to patients. Results: A high proportion of patients showed a perfect or moderate fit between the LARS score and QoL categories (convergent validity, p < 0.0005). All differences regarding the items of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire - Core 30 (EORTC QLQ-C30) functional scales were statistically significant (p < 0.0005). The LARS score was able to discriminate between groups of patients who received or did not receive preoperative chemoradiotherapy (p < 0.0005) and those who received total or partial mesorectal excision (p < 0.0005). The test-retest reliability was excellent (intraclass correlation coefficient 0.96). Conclusion: The Italian translation of the LARS score is an easy and reliable tool for assessing bowel dysfunction after low anterior resection and its routine use in clinical practice should be recommended.Trial registration number at www.clinicaltrials.gov: NCT04406311.

Comparison of Different Near-Infrared Technologies to Detect Sentinel Lymph Node in Uterine Cancer: A Prospective Comparative Cohort Study.

OBJECTIVES: Sentinel lymph node biopsy is considered a crucial step in endometrial cancer staging. Cervical injection has become the most favored technique and indocyanine green has been demonstrated to be more accurate than other tracers. Different near-infrared camera systems are currently being used to detect indocyanine green in sentinel lymph nodes and have been compared in different patients. The present study aimed to determine the number and site of sentinel lymph nodes detected in the same patients with two different near-infrared technologies. METHODS: This is a prospective, single-center, observational, non-sponsored study. Patients with presumed uterine-confined endometrial cancer were prospectively enrolled. After cervical injection, two different near-infrared cameras were used to detect sentinel lymph nodes at the same time: Olympus, Tokyo, Japan-considered the standard (SNIR); and Medtronic, Minneapolis, MN, USA with VISION SENSE® which is a new laser near-infrared (LNIR) fluorescence laparoscope. The two cameras were alternatively switched on to detect sentinel lymph nodes in the same patients. RESULTS: Seventy-four consecutive patients were included in the study. Most of the patients were diagnosed with endometrioid histology (62, 83.8%), FIGO stage IA (48, 64.9%), grade 2 (43, 58.1%), and underwent surgery with laparoscopic approach (70, 94.0%). The bilateral detection rate was 56/74 (75.7%) with SNIR and 63/74 (85.1%) with LNIR (p = 0.214). The total number of sentinel lymph nodes identified in the left hemipelvis was 65 and 70 with SNIR and LNIR, respectively; while in the right hemipelvis, there were 74 and 76, respectively. The median number of sentinel lymph nodes identified with SNIR and LNIR was 2 (range, 0-4) and 2 (range, 0-4), respectively (p = 0.370). No difference in site of sentinel lymph node detection was evident between the two technologies (p = 0.994). Twelve patients (16.2%) had sentinel lymph node metastasis: in all cases metastatic sentinel lymph nodes were detected both with Olympus and LNIR. CONCLUSIONS: No difference in bilateral detection rate and number or site of sentinel lymph node detection was evident comparing two different technologies of near-infrared camera for ICG detection in endometrial cancer patients. No difference in sentinel lymph node metastases identification was detected between the two technologies.

Diagnostic performance of ultrasound in assessing the extension of disease in advanced ovarian cancer.

BACKGROUND: Surgical exploration remains the gold standard for evaluating the extension of disease and predicting resectability. A laparoscopy-based scoring model was developed by Fagotti and colleagues in 2006 and updated in 2015, based on the intraoperative presence or absence of some specific cancer features. The model proved an overall accuracy rate of 77% to 100% and is considered the reference test for assessing resectability in our institution. OBJECTIVE: The primary aim of the study was to analyze the agreement between preoperative ultrasound examination and laparoscopic findings in assessing the extension of intraabdominal disease using 6 parameters described by Fagotti's score. STUDY DESIGN: This was a prospective single-center observational study. Between January 2019 and June 2020, consecutive patients with clinical or radiological suspicion of ovarian or peritoneal cancer were assessed with preoperative ultrasound examination and assigned a score based on the 6 Fagotti score parameters (great omentum, liver surface, lesser omentum/stomach/spleen, parietal peritoneum, diaphragms, bowel disease). Presence of mesenteral retraction of the small bowel and miliary carcinomatosis on the serosa were also evaluated. Each parameter was correlated with laparoscopic findings. Concordance was calculated between ultrasound and laparoscopic parameters using Cohen's kappa. RESULTS: Cohen's kappa ranged from 0.70 to 0.90 for carcinomatosis on the small or large bowel, supracolic omentum, liver surface, and diaphragms. Cohen's kappa test was lower for carcinomatosis on the parietal peritoneum (k=0.63) and on the lesser omentum or lesser curvature of the stomach or spleen (k=0.54). The agreement between ultrasound and surgical predictive index value (score) was k=0.74. For the evaluation of mesenteral retraction and miliary carcinomatosis, the agreement was low (k=0.57 and k=0.36, respectively). CONCLUSION: The results of ultrasound and laparoscopy in the assessment of intraabdominal tumor spread were in substantial agreement for almost all the parameters. Ultrasound examination can play a useful role in the preoperative management of patients with ovarian cancer when used in dedicated referral centers.

Risk Factors for Anastomotic Leakage in Advanced Ovarian Cancer Surgery: A Large Single-Center Experience.

BACKGROUND: Cytoreductive surgery is currently the main treatment for advanced epithelial ovarian cancer (OC), and several surgical maneuvers, including colorectal resection, are often needed to achieve no residual disease. High surgical complexity carries an inherent risk of postoperative complications, including anastomosis leakage (AL). Albeit rare, AL is a life-threatening condition. The aim of this single-center retrospective study is to assess the AL rate in patients undergoing colorectal resection and anastomosis during primary surgery for advanced epithelial OC through a standardized surgical technique and to evaluate possible pre/intra- and postoperative risk factors to identify the population at greatest risk. METHODS: A retrospective analysis of clinical and surgical characteristics of 515 patients undergoing colorectal resection and anastomosis during primary or interval debulking surgery between December 2011 and October 2019 was performed. Several pre/intra- and postoperative variables were evaluated by multivariate analysis as potential risk factors for AL. RESULTS: The overall anastomotic leakage rate was 2.9% (15/515) with a significant negative impact on postoperative course. Body mass index < 18 kg/m2, preoperative albumin value lower than 30 mg/dL, section of the inferior mesenteric artery at its origin, and medium-low colorectal anastomosis (< 10 cm from the anal verge) were identified as independent risk factors for AL on multivariate analysis. CONCLUSIONS: AL is confirmed to be an extremely rare but severe postoperative complication of OC surgery, being responsible for increased early postoperative mortality. Preoperative nutritional status and surgical characteristics, such as blood supply and anastomosis level, appear to be the most significant risk factors.

Feasibility, indications and complications of SCIP flap for reconstruction after extirpative surgery for vulvar cancer.

INTRODUCTION: Surgical therapy for vulvar cancer involves wide defects that often require flap-based reconstruction. The goal of the reconstruction is fast wound healing with low donor site morbidity. MATERIALS AND METHODS: This is a retrospective observational cohort study in which we reviewed all patients who underwent surgery for vulvar cancer followed by reconstruction using the Superficial Circumflex Iliac Artery Perforator (SCIP) flap between 2015 and 2020. The primary outcome measure of this investigation was the incidence of wound complications. The secondary outcomes were the surgical indications in terms of establishing the anatomical subunits involved in the resection that made us choose this flap for reconstruction. This study adheres to the STROBE guidelines. RESULTS: Thirty-two patients were included; in two cases, the flap was performed bilaterally for a total of 34 SCIP flaps. The mean age of patients was 70.6 ± 8.6 years, and the mean BMI was 26.8 ± 4.7. The SCIP flap was always feasible. The mean flap size was 128.8 ± 74.3cm2. Three patients showed wound complications. In every patient, the defect involved the vulva, perineum and inguinal area; in 18 patients, the mons pubis was also involved. The mean follow-up was 30 months. During the follow-up, six patients died, and four showed local or nodal cancer relapse. CONCLUSION: Our results suggest that the advantages of SCIP flap for the reconstruction of vulvoperineal defects secondary to vulvar cancer surgery include low complication rate, minimal donor site morbidity, quick dissection, proximity of donor and recipient sites, possibility to harvest large skin islands of variable thickness and chimeric flaps.

The prognostic value of skeletal muscle index on clinical and survival outcomes after cytoreduction and HIPEC for peritoneal metastases from colorectal cancer: A systematic review and meta-analysis.

BACKGROUND: Cytoreductive surgery (CRS) and hypertermic intraperitoneal chemotherapy (HIPEC) represent the most effective strategy to manage peritoneal metastases (PM). This systematic review and meta-analysis aimed to assess the impact of body composition on clinical outcomes in patients with PM. METHODS: A systematic literature search was performed using Medline, Web of Science and EMBASE databases from inception to the 20st August 2020. Data were independently extracted by 3 authors. Newcastle-Ottawa Scale was used to assess quality and risk of bias of studies. Pooled analyses were performed using Mantel-Haenszel method to estimate overall effect size with mean differences or odd ratios (ORs) and 95% confidence interval (CI). The primary outcome was postoperative complication (POC) rate, while secondary outcomes were severe POC and postoperative mortality. RESULTS: A total of 4 studies were included in the systematic review and meta-analysis, including 582 patients. A significant association between low skeletal muscle mass and POC was found (OR 1.45, 95% CI 1.04 to 2.03; p = 0.03), while no differences were found in terms operative time, estimated blood loss, length of hospital stay, and postoperative mortality (p > 0.05). CONCLUSIONS: Low skeletal muscle mass at diagnosis is a valid prognostic factor for POC development in colorectal and PM patients undergoing CRS. Prospective and larger studies are needed to better investigate the role of CT scan derived body composition and to understand how to implement this tool in clinical practice.

Infiltrating T lymphocytes and programmed cell death protein-1/programmed death-ligand 1 expression in endometriosis-associated ovarian cancer.

OBJECTIVE: To characterize T lymphocyte infiltration and programmed cell death protein-1 (PD-1)/programmed death-ligand 1 (PD-L1) expression in early-stage endometriosis-associated ovarian cancer (EAOC), ovarian endometriosis (OE), atypical endometriosis (AE), and deep endometriosis (DE). DESIGN: Case-control, retrospective study. SETTING: Research University Hospital. PATIENT(S): A total of 362 patients with a histologic diagnosis of EAOC, OE, AE, or DE were identified between 2000 and 2019 from Fondazione Policlinico Universitario Agostino Gemelli IRCCS and Gemelli Molise SpA tissue data banks. A 1:1 propensity score-matched method yielded matched pairs of 55 subjects with EAOC, 55 patients with OE, 12 patients with AE, and 42 patients with DE, resulting in no differences in family history of cancer, parity, and use of oral contraceptives. INTERVENTION(S): Immunohistochemistry assays using the following primary antibodies: CD3+; CD4+; CD8+; PD-1; and PD-L1. MAIN OUTCOME MEASURE(S): To characterize T lymphocyte infiltration and PD-1/PD-L1 expression in 4 different endometriosis-related diseases. RESULT(S): Endometriosis-associated ovarian cancer cases displayed significantly higher levels of PD-1/PD-L1 expression compared with all other endometriosis-related diseases (vs. OE vs. AE vs. DE). Moreover, a significantly lower count of infiltrating T lymphocytes was observed in EAOC cases compared with OE ones. Finally, one-third of OE cases showed a cancer-like PD-1/PD-L1 expression profile. CONCLUSION(S): Endometriosis-associated ovarian cancer is characterized by higher levels of PD-1/PD-L1 expression compared with benign endometriosis-related diseases. This profile was found in one-third of clinically benign cases, suggesting that it develops early in the carcinogenesis process.

The International Thymic Malignancy Interest Group Classification of Thymoma Recurrence: Survival Analysis and Perspectives.

INTRODUCTION: The International Thymic Malignancy Interest Group (ITMIG) classifies thymoma recurrences on the basis of the topographic location, but its effectiveness in prognosis prediction has not been well investigated yet. Aims of this study are to analyze survival outcome of patients surgically treated for thymoma recurrence according to the ITMIG recurrence classification and to investigate possible alternatives. METHODS: From January 1, 1990, to January 7, 2017, data on 135 surgically treated patients for thymoma recurrence from three high-volume centers were collected and retrospectively analyzed. Patients were classified according to the ITMIG classification as local, regional, and distant. The ITMIG classification and alternative classifications were correlated to overall survival (OS). RESULTS: According to the ITMIG classification, recurrence was local in 17 (12.5%), regional in 97 (71.8%), and distant in 21 (15.7%) patients, with single localization in 38 (28.2%) and multiple localizations in 97 (71.8%). The 5- and 10-year OS were 79.9% and 49.7% in local, 68.3% and 52.6% in regional, and 66.3% and 35.4% in distant recurrences, respectively, but differences were not statistically significant (p = 0.625). A significant difference in survival was present considering single versus multiple localizations: 5- and 10-year OS of 86.2% and 81.2% versus 61.3% and 31.5% (p = 0.005, hazard ratio = 7.22, 95% confidence interval: 0.147-0.740), respectively. Combining the localization number with the recurrence site, ITMIG locoregional single recurrence had a statistically significant better survival compared with patients with ITMIG locoregional multiple recurrence or ITMIG distant recurrence (p = 0.028). Similarly, a significant difference was present considering intrathoracic single versus intrathoracic multiple versus distant recurrence (p = 0.024). CONCLUSIONS: The ITMIG classification for thymoma recurrence did not have significant survival differences comparing local, regional, and distant recurrences. Integrating this classification with the number of the localizations may improve its effectiveness in prognosis prediction.

OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FINDINGS BEFORE AND AFTER VITRECTOMY FOR MACULAR HOLES: Useful or Useless?

PURPOSE: To investigate the vascular remodeling of optical coherence tomography angiography in full-thickness macular hole surgery. METHODS: This retrospective, observational case series included 33 eyes of 33 patients with a full-thickness macular hole who underwent epiretinal membrane removal. Data were collected on best-corrected visual acuity, structural B-scan optical coherence tomography, and optical coherence tomography angiography preoperatively and at 1, 3, and 6 months postoperatively. Optical coherence tomography angiography was used to assess the retinal vascular density (VD) of the superficial vascular plexus and deep vascular plexus (DVP). Vascular density was assessed using the Early Treatment Diabetic Retinopathy Study grid for the whole, inner, and outer grids. RESULTS: A statistically significant correlation was found between the VD (whole, inner, and outer grids) of the superficial vascular plexus alone from baseline to 1-month postoperatively (P < 0.001). Similarly, VD was correlated from baseline to 1, 3, and 6 months postoperatively to the whole (P < 0.0005, F = 23.22), inner (P < 0.0005, F = 28.23), and outer Early Treatment Diabetic Retinopathy Study grids of DVP (P = 0.033, F = 3.49). The best-corrected visual acuity and VD were significantly correlated with the superficial vascular plexus and DVP at baseline and 6 months (P < 0.05, all correlations). The most significant correlation was observed at 6 months between best-corrected visual acuity and DVP in the whole, inner, and outer Early Treatment Diabetic Retinopathy Study grids (P < 0.001). CONCLUSION: Superficial vascular plexus and DVP are affected by full-thickness macular holes, with the most significant effects being on the DVP. Full-thickness macular hole surgery leads to an improvement in the best-corrected visual acuity in many eyes and the restoration of the VD, especially of the DVP.

FISSIT (Fistula Surgery in Italy) study: A retrospective survey on the surgical management of anal fistulas in Italy over the last 15 years.

BACKGROUND: Surgical treatment of anal fistulas is still a challenge. The aims of this study were to evaluate the adoption and healing rates for the different surgical techniques used in Italy over the past 15 years. METHODS: This was a multicenter retrospective observational study of patients affected by simple and complex anal fistulas of cryptoglandular origin who were surgically treated in the period 2003-2017. Surgical techniques were grouped as sphincter-cutting or sphincter-sparing and as technology-assisted or techno-free. All patients included in the study were followed for at least 12 months. RESULTS: A total of 9,536 patients (5,520 simple; 4,016 complex fistulas) entered the study. For simple fistulas, fistulotomy was the most frequently used procedure, although its adoption significantly decreased over the years (P < .0005), with an increase in sphincter-sparing approaches; the overall healing rate in simple fistulas was 81.1%, with a significant difference between sphincter-cutting (91.9%) and sphincter-sparing (65.1%) techniques (P = .001). For complex fistulas, the adoption of sphincter-cutting approaches decreased, while sphincter-sparing techniques were mildly preferred (P < .0005). Moreover, there was a significant trend toward the use of technology-assisted procedures. The overall healing rate for complex fistulas was 69.0%, with a measurable difference between sphincter-cutting (81.1%) and sphincter-sparing (61.4%; P = .001) techniques and between techno-free and technology-assisted techniques (72.5% and 55.0%, respectively; P = .001). CONCLUSION: Surgical treatment of anal fistulas has changed, with a trend toward the use of sphincter-sparing techniques. The overall cure rate has remained stable, even if the most innovative procedures have achieved a lower success rate.

Minimally invasive surgical staging for early stage ovarian cancer: A long-term follow up.

INTRODUCTION: The standard treatment for epithelial early stage ovarian cancer (eEOC) includes laparotomic surgical staging, according to ESGO-ESMO guidelines. In the last decade, many investigators have assessed the safety and feasibility of minimally invasive surgery (MIS) staging in properly selected patients. However, survival data related to different surgical approaches (open versus MIS) are extremely limited. The aim of this study is to analyze the long-term oncological outcomes in eEOC patients treated with MIS. MATERIALS AND METHODS: This is a multicenter observational retrospective study conducted in two tertiary oncological centers. We selected all consecutive women who underwent a laparoscopic or robotic staging for eEOC. RESULTS: From January 2008 to December 2016, 254 eEOC patients underwent a MIS staging (188 laparoscopic staging and 66 robotic staging). Overall, 18.1% of patients were upstaged due to pathological findings. A total of 203 (79.9%) patients received platinum-based adjuvant chemotherapy. After a median follow-up of 61 months (range 13-118), 39 (15.3%) patients experienced recurrence. The 5-years progression free survival (PFS) and overall survival rates were 84.0% and 93.8%, respectively. In the univariate analysis, favorable variables influencing PFS were young age (≤45 years), non-serous histotype, tumor grade 1-2, and FIGO stage IA/IB. In the multivariate analysis, only grade 3 was shown to keep its negative independent prognostic value (HR = 3.47; p = 0.004), whereas FIGO stage ≥ IC showed a trend toward significance (HR = 1.75; p = 0.099). CONCLUSION: This retrospective study represents the longest follow-up of eEOC patients managed by MIS. The MIS is a valuable therapeutic option in appropriately selected patients, although a randomized controlled trial is needed.

Diagnostic performance of ultrasound in assessing the extension of the disease in patients with suspicion of malignant ovarian tumor: correlation between ultrasound parameters and Fagotti's score.

BACKGROUND: A radical surgical approach represents the mainstay treatment for gynecological malignancy, and preoperative staging of ovarian cancer is crucial. Ultrasound evaluation is widely recognized as the gold standard technique for the characterization of ovarian masses due to a high sensitivity for malignancy. In addition, its accuracy in defining intra-abdominal ovarian cancer spread has been previously proposed. PRIMARY OBJECTIVE: To analyze the agreement between preoperative ultrasound examination and laparoscopic findings in assessing the extension of intra-abdominal disease using six parameters as described by Fagotti's score. STUDY HYPOTHESIS: When performed by expert examiners, ultrasound can be an accurate technique to assess tumor spread in ovarian cancer and therefore to predict surgical resectability. TRIAL DESIGN: This is a single-center prospective observational study. Patients with clinical and/or radiological suspicion of advanced ovarian or peritoneal cancer will be assessed with preoperative ultrasound and assigned a score based on the six Fagotti's laparoscopic score parameters. Each parameter will then be correlated with laparoscopic findings. MAJOR INCLUSION/EXCLUSION CRITERIA: Eligible patients include women 18-75 years of age with clinical and/or imaging suggestive of advanced ovarian or peritoneal cancer, and an ECOG performance status 0-3. PRIMARY ENDPOINTS: Sensitivity and specificity of ultrasound in detecting carcinomatosis, using the parameters of Fagotti's score as a reference standard. Agreement between preoperative ultrasound examination and laparoscopic findings in assessing the extension of intra-abdominal disease as described in Fagotti's score. SAMPLE SIZE: 240 patients. ESTIMATE DATES FOR COMPLETING ACCRUAL AND PRESENTING RESULTS: The accrual started in January 2019. Enrollment should be completed approximately by October 2020 and the results will be analyzed by December 2020. TRIAL REGISTRATION: The study received the Ethical Committee approval on July 19 2018 (Protocol 28967/18 ID:2172).

Impact of Educational Interventions on Psychological Distress During Allogeneic Hematopoietic Stem Cell Transplantation: A Randomised Study.

BACKGROUND: Physical and psychological factors, like wrong attitudes and behaviours, can negatively influence the health outcomes of the patients receiving allogeneic hematopoietic stem cell transplantation (AHSCT). Educational interventions aiming to improve knowledge on side effects, risks, complications and preventive behaviour can reduce psychological distress, and improve quality of life (QoL). We aimed to compare a standard approach with therapeutic patient education (TPE) to analyse the impact on AHSCT patients' QoL, psychological distress and knowledge of AHSCT side effects, risks complications and preventive behaviour. MATERIAL AND METHODS: A prospective interventional study was conducted analysing data of 36 patients who received one of two different educational approaches, which were a standard approach (not-exposed) or TPE (exposed). RESULTS: In the exposed group QoL improved 14 days after transplantation (42.2 vs 25.6; p<0.03) and at time of discharge (36.6 vs 54.4; p<0.005). Anxiety and depression were better controlled in the exposed group, both at hospitalisation and discharge (anxiety: 48.1 vs 53.2; 46.4 vs 51.6. p<0.04; depression: 49 vs 55.3; 48 vs 54.3, p<0.03). Knowledge of AHSCT risks and complications improved in exposed patients, both at admission (10.1/15 vs 8/15 correct answers; p<0.01) and discharge (10.7/15 vs 8.8/15 correct answer; p<0.03). CONCLUSIONS: The TPE for AHSCT patients improved knowledge, reduced anxiety and depression, which consequently increasing QoL. Therefore, we recommend our approach to further engage patients in the treatment plan, which should specifically take place prior to AHSCT initiation.

Robotic surgery vs laparoscopic surgery in patients with diagnosis of endometriosis: a systematic review and meta-analysis.

Endometriosis is one of the most common medical conditions affecting the women. The study aimed to evaluate the safety and efficacy of robotic-assisted laparoscopic surgery (RAS) versus conventional laparoscopic surgery (LPS) in the treatment of endometriosis. PubMed, Embase, Cochrane and CINAHL databases were searched from January 1995 to March 2019. According to meta-analysis criteria, five comparative studies were selected. A total of 1527 patients were identified. In the meta-analysis, there were no significant differences in blood loss, complication, and hospital stay between RAS and LPS surgeries in the treatment of patients with endometriosis. However, RAS surgery required a higher weighted mean operating time than LPS surgery, 0.54 (95% confidence interval; 0.37 to 0.70; p < 0.00001) min. This meta-analysis confirmed that the robotic surgery is safe and feasible in patients affected by endometriosis. We could suggest that RAS is a valid option and might be considered an alternative to LPS especially in advanced cases.

[Relevance of NANDA-I diagnoses in patients undergoing haematopoietic stem cell transplantation: a Delphi study]. / Rilevanza delle diagnosi NANDA-I nei pazienti sottoposti a Trapianto di Cellule Staminali Emopoietiche: uno studio Delphi.

INTRODUCTION: Haematopoietic Stem Cell Transplantation ( HSCT) has become the standard of care for some haematological diseases that do not respond to traditional treatments: pre-transplant therapy still causes high mortality and morbidity today. Due to the high risk, patient care requires careful evalua- tion and often complex, intensive and non-risk free interventions; the NANDA-I classification provides a way to classify and standardise areas of nursing interest. A previous consensus among experts had iden- tified 61 diagnoses, according to the classification NANDA-I 2018-2020, relevant in onco-haematolo- gical field. OBJECTIVE: The aim of the study was to identify which of the 61 diagnoses were relevant for patients undergoing HSCT. METHOD: A Delphi study was conducted in two rounds; a structured questionnaire on a 4 point Likert scale was used to build consensus, involving 57 experienced nurse enrolled in Italian GITMO Centres. RESULTS: The present study has identified 34 relevant NANDA-I diagnoses in patients undergoing HSCT; it also defined 11 as important diagnoses having obtained absolute consensus. DISCUSSION: Use the NANDA-I diagnoses to know, from a panel of experts, the most important and relevant health problems associated with the toxicity of pre- HCSE treatment, it can direct assistance and resources towards expercied and known outcomes so as to be able to intervene effectively with performances aimed at reducing risks and specific complications.