Appendiceal collision tumors: case reports, management and literature review.

Appendiceal tumors are incidentally detected in 0.5% cases of appendectomy for acute appendicitis and occur in approximately 1% of all appendectomies. Here, we report two cases of appendiceal collision tumors in two asymptomatic women. In both cases, imaging revealed right-lower-quadrant abdominal masses, which were laparoscopically resected. In both cases, histological examinations revealed an appendiceal collision tumor comprising a low-grade appendiceal mucinous neoplasm and well-differentiated neuroendocrine neoplasm (NEN). For complete oncological control, right hemicolectomy was performed in one patient for the aggressive behavior of NEN; however, histology revealed no metastasis. The other patient only underwent appendectomy. No further treatment was recommended. According to the latest guidelines, exact pathology needs to be defined. Proper management indicated by a multidisciplinary team is fundamental.

Minimal Invasive Abdominal Sacral Colpopexy and Abdominal Lateral Suspension: A Prospective, Open-Label, Multicenter, Non-Inferiority Trial.

BACKGROUND: Abdominal minimally invasive surgery has become increasingly prominent for the treatment of prolapse. Abdominal sacral colpopexy (ASC) is the gold standard for the treatment of advanced apical prolapse; however, alternative surgical approaches such as the abdominal lateral suspension (ALS) have been developed to improve patient outcomes. This study aims to determine whether ALS improves outcomes compared to ASC in multicompartmental prolapse patients. METHODS: A prospective, open-label, multicenter, non-inferiority trial was conducted in 360 patients who underwent ASC or ALS for the treatment of apical prolapse. The primary outcome was anatomical and symptomatic cure of the apical compartment at 1-year follow-up; secondary outcomes included prolapse recurrence, re-operation rate, and post-operative complications. A 300-patient cohort was subdivided into 200-patients who underwent ALS and 100-patients who underwent ASC. The confidence interval method was used to calculate the p-value of non-inferiority. RESULTS: At the 12-months follow-up, the objective cure rate of the apical defect was 92% for ALS and 94% for ASC (recurrence rates were 8% and 6%, respectively, and the p-value for non-inferiority was <0.01). The mMesh complication rates were 1% and 2% for ALS and ASC, respectively. CONCLUSIONS: This study demonstrated that the ALS technique is not inferior to the gold standard ASC for the surgical treatment of apical prolapse.

Anastomotic Leakage after Colorectal Surgery in Ovarian Cancer: Drainage, Stoma Utility and Risk Factors.

Objective: to evaluate the incidence of anastomotic leakage (AL), risk factors and utility of drainage and stoma in patients undergoing intestinal surgery for ovarian cancer in a single institution and in a review of the literature. Methods: retrospective study that includes consecutive patients undergoing debulking surgery with en bloc pelvic resection with rectosigmoid colectomy for ovarian cancer between 1 November 2011 and 31 December 2021. Data regarding patient and tumour characteristics, surgical procedure, hospitalisation, complications and follow-up were recorded and analysed. The PubMed database was explored for recent publications on this topic. Results: Seventy-five patients were enrolled in the study. All anastomoses were performed at a distance of >6 cm from the anal margin, with negative leak tests and tension-free anastomosis. Diverting stoma were performed in just three patients (4%). At least one perianastomotic pelvic drain was positioned in 71 patients (94.7%) and was removed on average on postoperative day 7. Four patients (5.3%) experienced AL. In all cases, the drain content was not the only sign of complication, as the clinical signs were also highly suggestive. Just one patient received conservative treatment. Average postoperative hospitalisation was 14.6 days (SD: ±9.7). There were no deaths at 30 and 60 days after surgery. Between the AL and non-AL groups, statistically significant differences were observed for age, Charlson Comorbidity Index, length of the intestinal resection and fitness for chemotherapy at 30 days. In ovarian cancer, rectosigmoid resection is a standardised procedure with comparable results for AL, and risk factors for AL are discretely homogeneous. What is neither homogeneous nor standardised according to the literature is the use of stomas and/or drains. Conclusion: use in the future of protective stoma and/or intra-abdominal drains is to be explored in selected and standardised situations to verify their preventive role.

Management of Recurrent Cystitis in Women: When Prompt Identification of Risk Factors Might Make a Difference.

BACKGROUND: Management of recurrent urinary tract infection (rUTI) is still challenging. A better understanding of the natural history of rUTI could help us reduce antibiotic use and improve antibiotic stewardship. OBJECTIVE: To describe the effect of risk identification, stratification, and counseling on the natural course of the disease in women with rUTI. DESIGN, SETTING, AND PARTICIPANTS: A total of 373 women affected by recurrent cystitis were enrolled in this longitudinal cohort study between December 2014 and December 2019. A systematic and standardized identification of risk factors was performed. INTERVENTION: As intervention, risk factors were treated or removed where possible. Patients with nonremovable risk factors were included in the control group. All patients were scheduled for follow-up visits every 6 mo. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: The main outcome measures were the rate of symptomatic recurrences and improvement in questionnaire results from baseline to the end of the follow-up period. Reduction of antibiotic usage was regarded as a secondary outcome measure. RESULTS AND LIMITATIONS: Finally, 353 women were analyzed: 196 in the study group and 157 in the control group. At the end of the follow-up period, a statistically significant reduction in the symptomatic recurrence rate was found between the two groups (0.9 ± 0.2 and 2.6 ± 0.5; p < 0.001), as well as in quality of life and anxiety according to mean questionnaire results: quality of life (0.88 ± 0.06 and 0.63 ± 0.09; p < 0.001) and Spielberger State-Trait Anxiety Inventory-Form Y (32.7 ± 9.3 and 47.5 ± 14.3; p < 0.001). The use of antibiotics was significantly lower in the study group: 4410 versus 9821 (p < 0.001). A limitation to consider is the lack of a randomized design for the active approach in the high-risk group. CONCLUSIONS: Identification, counseling, and removal of risk factors, where possible, are able to change the natural history of rUTI, by reducing the number of symptomatic episodes and antibiotic use and improving quality of life. PATIENT SUMMARY: In this report, we analyzed a large cohort of women affected by recurrent urinary tract infections and followed for a long time period. We found that risk factor identification and counseling may change the natural history of recurrent urinary tract infections, concluding that this approach is able to reduce the number of symptomatic episodes, reduce antibiotic usage, and improve patients' quality of life.

The negative effects of COVID-19 and national lockdown on emergency surgery morbidity due to delayed access.

BACKGROUND: The aim of this retrospective comparative study was to assess the impact of COVID-19 and delayed emergency department access on emergency surgery outcomes, by comparing the main clinical outcomes in the period March-May 2019 (group 1) with the same period during the national COVID-19 lockdown in Italy (March-May 2020, group 2). METHODS: A comparison (groups 1 versus 2) and subgroup analysis were performed between patients' demographic, medical history, surgical, clinical and management characteristics. RESULTS: Two-hundred forty-six patients were included, 137 in group 1 and 109 in group 2 (p = 0.03). No significant differences were observed in the peri-operative characteristics of the two groups. A declared delay in access to hospital and preoperative SARS-CoV-2 infection rates were 15.5% and 5.8%, respectively in group 2. The overall morbidity (OR = 2.22, 95% CI 1.08-4.55, p = 0.03) and 30-day mortality (OR = 1.34, 95% CI 0.33-5.50, =0.68) were significantly higher in group 2. The delayed access cohort showed a close correlation with increased morbidity (OR = 3.19, 95% CI 0.89-11.44, p = 0.07), blood transfusion (OR = 5.13, 95% CI 1.05-25.15, p = 0.04) and 30-day mortality risk (OR = 8.00, 95% CI 1.01-63.23, p = 0.05). SARS-CoV-2-positive patients had higher risk of blood transfusion (20% vs 7.8%, p = 0.37) and ICU admissions (20% vs 2.6%, p = 0.17) and a longer median LOS (9 days vs 4 days, p = 0.11). CONCLUSIONS: This article provides enhanced understanding of the effects of the COVID-19 pandemic on patient access to emergency surgical care. Our findings suggest that COVID-19 changed the quality of surgical care with poorer prognosis and higher morbidity rates. Delayed emergency department access and a "filter effect" induced by a fear of COVID-19 infection in the population resulted in only the most severe cases reaching the emergency department in time.

Laparoendoscopic Single Site Hysterectomy: Literature Review and Procedure Description.

Laparoendoscopic single site surgery (LESS) refers to a spectrum of surgical techniques that allow the performance of laparoscopic surgery through consolidation of all ports into one surgical incision. LESS has emerged as a potentially less invasive alternative to multiport laparoscopy and in the last year in gynecology; hence, this approach has been largely applied for selective indications to perform total hysterectomy. We performed a literature review on single site hysterectomy and described indications and technique, highlighting practical problems, pointers, limitations and recent technical development as robotic assistance.

Childbirth Care among SARS-CoV-2 Positive Women in Italy.

The new coronavirus emergency spread to Italy when little was known about the infection's impact on mothers and newborns. This study aims to describe the extent to which clinical practice has protected childbirth physiology and preserved the mother-child bond during the first wave of the pandemic in Italy. A national population-based prospective cohort study was performed enrolling women with confirmed SARS-CoV-2 infection admitted for childbirth to any Italian hospital from 25 February to 31 July 2020. All cases were prospectively notified, and information on peripartum care (mother-newborn separation, skin-to-skin contact, breastfeeding, and rooming-in) and maternal and perinatal outcomes were collected in a structured form and entered in a web-based secure system. The paper describes a cohort of 525 SARS-CoV-2 positive women who gave birth. At hospital admission, 44.8% of the cohort was asymptomatic. At delivery, 51.9% of the mothers had a birth support person in the delivery room; the average caesarean section rate of 33.7% remained stable compared to the national figure. On average, 39.0% of mothers were separated from their newborns at birth, 26.6% practised skin-to-skin, 72.1% roomed in with their babies, and 79.6% of the infants received their mother's milk. The infants separated and not separated from their SARS-CoV-2 positive mothers both had good outcomes. At the beginning of the pandemic, childbirth raised awareness and concern due to limited available evidence and led to "better safe than sorry" care choices. An improvement of the peripartum care indicators was observed over time.

Transvaginal ultrasound in evaluation and follow-up of ovarian granulosa cell tumors.

OBJECTIVE: Ultrasound features of granulosa cell tumors of the ovary are still poorly defined. The aim of this study is to widen current knowledge on the role of sonographic gray scale and pattern recognition in the characterization of these tumors and to compare the ultrasound characteristics of primary diagnosis and recurrences. METHODS: Transvaginal ultrasound images of primary diagnosis or recurrences of histologically-confirmed granulosa cell tumors of the ovary were retrospectively retrieved from a dedicated database designed for the collection of clinical and ultrasound data from January 2001 to January 2019. All patients included were treated at San Raffaele and Santa Chiara Hospitals. Women with a concomitant diagnosis of another malignancy other than endometrial carcinoma were excluded from the study. All ultrasound images were described according to International Ovarian Tumor Analysis terminology and examined by experienced ultrasound examiners. RESULTS: A total of 27 patients were included: 24 with adult and 3 with juvenile ovarian granulosa cell tumors. At primary diagnosis, mean ovarian mass size was 103.8 mm (range 30-200). On ultrasound evaluation at primary diagnosis, 12 patients presented with a multilocular solid lesion (48%), 9 with a solid lesion (36%), and 4 with a multilocular lesion(16%). The echogenicity of the cyst was low level or anechoic, mixed, or hemorrhagic in 56.3%, 31.2%, and 12.5% of cases, respectively. Most tumors (45.1%), including first diagnosis and relapses, had a moderate to high color score on doppler evaluation. CONCLUSIONS: Our study showed that sonographic features and pattern recognition of relapses were comparable to those of tumors at primary diagnosis. In order to highlight the importance of transvaginal ultrasound evaluation during follow-up, further studies based on a standardized ultrasound characterization of ovarian masses are recommended.

Clinical Findings and Disease Severity in Hospitalized Pregnant Women With Coronavirus Disease 2019 (COVID-19).

OBJECTIVE: To investigate the clinical evolution of coronavirus disease 2019 (COVID-19) in hospitalized pregnant women and potential factors associated with severe maternal outcomes. METHODS: We designed a prospective multicenter cohort study of pregnant women with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection who were admitted to 12 Italian maternity hospitals between February 23 and March 28, 2020. Clinical records, laboratory and radiologic examinations, and pregnancy outcomes were collected. A subgroup of patients with severe disease was identified based on intensive care unit (ICU) admission, delivery for respiratory compromise, or both. RESULTS: Seventy-seven patients were included, 14 of whom had severe disease (18%). Two thirds of the patients in the cohort were admitted during the third trimester, and 84% were symptomatic on admission. Eleven patients underwent urgent delivery for respiratory compromise (16%), and six were admitted to the ICU (8%). One woman received extracorporeal membrane oxygenation; no deaths occurred. Preterm delivery occurred in 12% of patients, and nine newborns were admitted to the neonatal intensive care unit. Patients in the severe subgroup had significantly higher pregestational body mass indexes (BMIs) and heart and respiratory rates and a greater frequency of fever or dyspnea on admission compared with women with a nonsevere disease evolution. CONCLUSION: In our cohort, one in five women hospitalized with COVID-19 infection delivered urgently for respiratory compromise or were admitted to the ICU. None, however, died. Increased pregestational BMI and abnormal heart and respiratory rates on admission were associated with severe disease.

Evaluation of quality of life, body image and surgical outcomes of robotic total laparoscopic hysterectomy and sentinel lymph node mapping in low-risk endometrial cancer patients - A Robotic Gyne Club study.

INTRODUCTION: The aims of the study were to evaluate quality of life, cosmetic results and surgical outcomes of robotic single-site and robotic multiport total laparoscopic hysterectomy with sentinel lymph node mapping in women treated for low-risk endometrial cancer. MATERIAL AND METHODS: The study is a prospective, multicenter, case-control study conducted at Ospedale Santa Chiara in Trento and Novara and Pavia University Hospitals. Seventy-six consecutive patients with a biopsy-confirmed diagnosis of low-risk endometrial cancer or atypical endometrial hyperplasia who between January 2017 and January 2019 had undergone robotic total laparoscopic hysterectomy and sentinel lymph node mapping were included. Data on surgical outcomes, quality of life and cosmetic results were prospectively collected and analyzed based on the surgical approach with robotic single-site vs robotic multiport assistance. Patients' clinical characteristics, intra-operative parameters, sentinel lymph node mapping results and postoperative findings were prospectively recorded. Clinical follow up was performed 4 weeks and 6 and 12 months after surgery. Fifty-one patients underwent a robotic multiport procedure and 25 patients a robotic single-site surgery. RESULTS: There was one significant difference between the two groups in terms of patient characteristics: mean body mass index (BMI) in the multiport group was 29 kg/m2 vs 24.8 kg/m2 in the single-site group (P value <.001). After univariate and multivariate analysis on intraoperative and postoperative findings, a shorter surgical time was observed in the single-site cohort than in the multiport group (148.7 vs 158.2 minutes, P value .0182). BMI also had a significant effect on surgical time (P = .022). No differences were seen in terms of sentinel lymph node detection: the bilateral detection rate was 96.1% for multiport (66.7% bilateral, 29.4% monolateral) and 96% for single-site (76% bilateral, 20% monolateral) procedures. No differences between the two approaches were identified with regard to postoperative complications, pain, cosmetic results or quality of life comparisons. CONCLUSIONS: For the treatment of low-risk endometrial cancer and atypical endometrial hyperplasia with total hysterectomy and sentinel lymph node mapping, the robotic single-port approach is comparable to the multiport procedure in terms of intraoperative and postoperative findings, and has an advantage in terms of shorter surgical times. Further studies are required to identify possible differences in quality of life and cosmetic results.

Development of a Perinatal Palliative Care Model at a Level II Perinatal Center Supported by a Pediatric Palliative Care Network.

Objective: To describe the model build up to take care of fetuses and newborns eligible to perinatal palliative care (PnPC) followed in an Italian II level perinatal center. Methods: Retrospective chart review of all fetuses and newborn infants eligible to PnPC admitted to level II perinatal center within a 4 years period. Results: Forty-five of 848 infants (0.5%) referred to II level NICU were eligible to PnPC. Twenty-seven percentage had fetal diagnosis. Twenty percentage were preterm infants at the limit of viability, 35% were newborns with life limiting or life threatening disease diagnosed in utero or at the postnatal ward, 45% were newborns not responding to intensive care intervention with high health care needs or medical complexity. Fifty-seven percentage of neonates admitted to NICU died before discharge, while 16 (35% of population considered) were discharged home. Median age at death was 4 days after birth, and delivery room death immediately after birth occurred in six patients (13%). Conclusions: Despite the paucity of our population and the high variability in disease trajectories the perinatal palliative care program build up in our region provides a reproducible method for a structured taking in charge of fetuses and neonates eligible to PnPC and their families, from the time of diagnosis to bereavement, in both outpatient and inpatient settings.

Comparison between single-site and multiport robot-assisted hysterectomy in obese patients with endometrial cancer: An Italian multi-institutional study.

BACKGROUND: The aim of this study is to compare robotic single-site hysterectomy (RSSH) and robotic multiport hysterectomy (RMPH) for endometrial cancer (EC) in obese patients in terms of surgical outcomes. METHODS: This retrospective study compares RSSH with RMPH in obese patients with EC and FIGO stages I to II divided in three classes according to their body mass index (BMI): class A (30-34.9 kg/m2 ), class B (35-39.9 kg/m2 ), and class C (>40 kg/m2 ). RESULTS: We included 225 patients (RSSH: 76; RMPH: 149). The operative time and estimated blood loss (EBL) were lower in the A class of the RSSH group. The EBL and the conversion rate increased when the BMI increased in the RSSH group. The hospital stay was higher in the A class of the RMPH group. CONCLUSIONS: The advantages of RSSH in terms of reduced invasiveness remain true only in the first BMI class, whereas they are lost when the BMI increased.

Laparoscopic lateral suspension with mesh for apical and anterior pelvic organ prolapse: A prospective double center study.

OBJECTIVE: The present study analyzed long-term outcomes and complications of laparoscopic lateral suspension (LLS) with mesh to treat apical and anterior pelvic organ prolapse (POP). STUDY DESIGN: A prospective cohort study on 125 patients with vaginal bulge and apical +/- anterior prolapse scheduled for LLS who consecutively underwent LLS between April 2013 and January 2017 in Gynecologic Department of Santa Chiara Hospital in Trento and University of Pisa. The main outcome measure was anatomic and symptomatic POP outcome; the secondary outcomes measures were recurrence, reoperation rate, de novo posterior POP and complications. Percentage distribution of the pre- and postoperative POP-Q stages was compared at mean follow-up. Wilcoxon signed rank sum test was used to compare preoperative POP-Q stage and postoperative POP-Q stage ate mean follow up, for each patient (paired data) and for each type of prolapse. RESULTS: 120 patients were included in the study. At 2 years 89 % of patients were asymptomatic and anatomic success rate was 94.2 % for the anterior compartment, 94.9 % for the apical compartment. Concerning posterior compartment prolapse 2 (1.7 %) patients referred stage 3 de novo prolapse during follow-up. The complication rate of Clavien-Dindo >3 was 0,8 %. Repeat surgery for POP occurred in 6.4 % of cases. The appearance of POP-Q recurrences was concentrated at 6 months follow-up. BMI > 25 was correlated with de novo posterior compartment appearance during follow-up. CONCLUSIONS: LLS for the treatment of apical and anterior POP is a technique with optimal results in term of safety and effectiveness after 2 years follow-up.

Xyloglucan, hibiscus and propolis to reduce symptoms and antibiotics use in recurrent UTIs: a prospective study.

Aim: To evaluate the efficacy of a medical device containing xyloglucan, hibiscus and propolis in the management of recurrent urinary tract infections (rUTIs). Patients & methods: Sixty-one women affected by rUTIs received this medical device, one capsule a day for 15 days (one cycle every month, for 6 months), in an observational, prospective study. Clinical and microbiological evaluations were performed at baseline and 1, 3 and 6 months from enrolment. Results: At first follow-up, 41 reported a clinical improvement and a return to their clinical status before UTI, while 47 and 51 did so at the second and third follow-up evaluations. A statistically significant clinical improvement was reported at each follow-up visit (quality of life [QoL] 94.2 vs 98.6; QoL 94.1 vs 98.7; QoL 94.2 vs 99.1; p < 0.001). A statistically significant reduction in antibiotic use was reported. Conclusion: This medical device is able to improve quality of life in women with rUTIs, reduce recurrences and antibiotic use.

Socio-cultural and clinician determinants in the maternal decision-making process in the choice for trial of labor vs. elective repeated cesarean section: a questionnaire comparison between Italian settings.

Objective To identify socio-cultural and clinician determinants in the decision-making process in the choice for trial of labor after cesarean (TOLAC) or elective repeat cesarean section (ERCS) in delivering women. Methods A tailored questionnaire focused on epidemiological, socio-cultural and obstetric data was administered to 133 patients; of these, 95 were admitted for assistance at birth at Fondazione Policlinico Universitario "A. Gemelli" (FPG) IRCCS, Rome, and 38 at S. Chiara Hospital (SCH), Trento, Italy. Descriptive analysis and logistic regression modeling were performed. Results Vaginal birth after cesarean (VBAC) rates were higher at SCH than at FPG (68.4% vs. 23.2%; P < 0.05). Maternal age in the TOLAC/VBAC group was significantly higher at SCH than at FPG (37.1 vs. 34.9 years, P < 0.05). High levels of education and no-working condition corresponded to a lower rate of VBAC. Proposal on delivery mode after a previous CS was missed in the majority of cases. Participation in prenatal course was significantly less among women in the ERCS groups. Using logistic regression, the following determinants were found to be statistically significant in the decision-making process: maternal age [odds ratio (OR) = 0.968 (95% confidence interval [CI] 0.941-0.999); P = 0.019], education level [OR = 0.618 (95% CI 0.419-0.995); P = 0.043], information received after the previous CS [OR = 0.401 (95% CI 0.195-1.252); P = 0.029], participation in antenatal courses [OR = 0.534 (95% CI 0.407-1.223); P = 0.045] and self-determination in attempting TOLAC [OR = 0.756 (95% CI 0.522-1.077); P = 0.037]. Conclusion In the attempt to promote person-centered care, increases in TOLAC/VBAC rates could be achieved by focusing on individual maternal needs. An ad hoc strategy for making birth safer should begin from accurate information at the time of the previous CS.

Oncological safety and perioperative morbidity in low-risk endometrial cancer with sentinel lymph-node dissection.

BACKGROUND: and Purpose: In endometrial cancer, staging is performed surgically. Controversy about the required extent of lymph node removal is ongoing. In low-risk endometrial cancer (FIGO Stage 1, endometrioid histology, Grades 1 and 2), the risk of lymph-node involvement is 4-17%. Since the introduction of near-infrared optics and the use of indocyanine green, the role of sentinel lymph node removal is increasing and could offer an appropriate balance between the morbidity of a complete lymph-node dissection and the risk of missing lymph-node involvement. METHODS: In this retrospective comparative study on low-risk endometrial cancer, the extent of surgical lymph-node assessment (no lymphadenectomy vs removal vs lymphadenectomy) in two European institutions was compared and analyzed on the basis of perioperative data and oncological outcome. RESULTS: The study included 279 patients from: 103 (36.9%) had no lymphadenectomy, 118 (42.3%) underwent SLN removal and 58 (20.8%) underwent pelvic and/or para-aortic lymphadenectomy. There were significant differences among the groups in blood loss (p = 0.000), operation time (p = 0.000), and severity of postoperative complications (p = 0.063). In comparing only sentinel lymph-node removal vs no lymphadenectomy, there were no significant differences. No significant difference was seen between the extent of lymphadenectomy removal and the risk of recurrence. Age and Lymphovascular space invasion positivity were significant risk factors for recurrence (p = 0.004 and p = 0.019). CONCLUSIONS: In early-stage, endometrial cancer, Grade 1 and 2, sentinel lymph node removal offers a convincing balance between oncological safety and perioperative morbidity. Especially in LVSI-positive cases, lymph-node evaluation in any form is crucial.

Efficacy of a collagen-fibrin sealant patch (TachoSil®) as adjuvant treatment in the inguinofemoral lymphadenectomy for vulvar cancer: a double-blind randomized-controlled trial.

PURPOSE: To evaluate the effect of a collagen-fibrin sealant patch (TachoSil®) in preventing postoperative complications after inguinofemoral lymphadenectomy for vulvar cancer. METHODS: Double-blind randomized-controlled trial on consecutive patients undergoing bilateral inguinofemoral lymphadenectomy for vulvar cancer. Intraoperatively, inguinofemoral areas were randomized: one was treated with TachoSil®, while the contralateral had standard closure without collagen-fibrin sealant patch. Surgical outcomes, amount of drainage volume, duration of drain placement, and any postoperative complication (vulvar wound dehiscence, inguinal wound dehiscence, cellulitis, lymphangitis, lymphoceles, and hematoma) were recorded. Leg measurements were taken preoperatively and during postoperative follow-up until 6 months to evaluate lymphedema. RESULTS: A total of 19 patients were enrolled and 38 inguinofemoral dissections were performed. There was no significant difference between the investigational and control arm in the amount of drainage volume (p = 0.976), and duration of drain placement (p = 0.793). The postoperative complications, excluding lymphedema, were 10/19 (53%) in investigational arm and 9/19 (47%) in control arm (p = 0.74). At the end of follow-up, the prevalence of grade 1 lymphedema was 44.4% and 50% in investigational and control arm, respectively (p = 0.744); grade 2 and 3 lymphedema had a prevalence of 33.3% in both arms (p = 1). CONCLUSION: Application of TachoSil® does not seem to improve postoperative lymphorrhagia nor to reduce the incidence of postoperative complications in patients undergoing inguinofemoral lymphadenectomy for vulvar cancer. Considering this point, it would be useful to identify additional strategies in inguinofemoral dissection for the prevention of these complications.

[The usefulness of emergency room data for integrated surveillance of spontaneous abortion at population level]. / L'utilità dei dati di pronto soccorso per una sorveglianza integrata dell'abortività spontanea a livello di popolazione.

OBJECTIVES: to quantify and identify the proportion of miscarriages in the province of Trento (Trentino-Alto Adige Region, Northern Italy) in 2010-2016, managed exclusively at the emergency room (ER). DESIGN: population surveillance study. SETTING AND PARTICIPANTS: comparison between the Trentino computerized database of registration to the ER for miscarriage and the flow D-11 of the Italian National Statistics Institute (Istat) on hospitalized miscarriages in the period 2010-2016. MAIN OUTCOME MEASURES: for each year, the proportion of women seen at the ER for miscarriage and then hospitalized and the cases exclusively managed in ER were calculated. The two groups were compared on the basis of the following variables: age, citizenship, gestational week, calendar year, and ER of admission. RESULTS: the proportion of miscarriages managed exclusively in ER in the province of Trento varies from 31.3% in 2010 to 60.5% in 2016. There are no differences in the proportion of hospitalization in relation to the age of women, while a higher proportion of hospitalizations was observed among foreign women compared to the Italians and in the ER of Trento compared to the peripheral ERs. A growing trend of hospitalization clearly appears with increasing gestational age, while the calendar year is inversely proportional to the increase in hospitalization. CONCLUSIONS: since the therapeutic diagnostic path of women with miscarriage has changed, it could be useful to have a representation as close as possible to the reality of the phenomenon to evaluate if an integration of the Istat D-11 flow on the cases hospitalized with those cases managed exclusively in ER is feasible or opportune. This opportunity should be considered in local, multicentre or national epidemiological studies.

Role of increasing leukocyturia for detecting the transition from asymptomatic bacteriuria to symptomatic infection in women with recurrent urinary tract infections: A new tool for improving antibiotic stewardship.

OBJECTIVES: To evaluate the importance of leukocyturia in detecting the transition from asymptomatic bacteriuria to symptomatic infection in women with recurrent urinary tract infections. METHODS: In this cross-sectional study, we evaluated all women with recurrent urinary tract infection and asymptomatic bacteriuria who had been enrolled in two previous studies. Data from urological visits, urine analyses and microbiological evaluations were collected. Patients were divided into two groups: patients with symptomatic recurrence (group A) and patients without recurrence (group B), with a mean follow-up period of 38.8 months. Data on leukocyturia and clinical data were compared. Logistic regression analyses were carried out and areas under the receiver operating characteristic curves were calculated. RESULTS: A total of 301 women with symptomatic urinary tract infection were included in group A, whereas 249 women without clinical infection were included in group B. Group A showed a higher level of leukocytes in the urinary analysis taken at the moment of recurrence when compared with the baseline value (mean leukocytes per high power field 54 ± 5 vs 19 ± 6 at baseline; P < 0.0001). When an increase of leukocytes/mm3 of >150% from baseline was used for logistic regression, the area under the receiver operating characteristic of the model was 0.82 (95% CI 0.78-0.94; P = 0.01). An increase of leukocytes/mm3 of >150% from baseline had a sensitivity of 90.1% and a specificity of 91.2% for symptomatic urinary tract infection. CONCLUSIONS: This study shows that an increase of leukocyturia of >150% from baseline has a predictive role for the transition from asymptomatic bacteriuria to symptomatic urinary tract infection in women with recurrent urinary tract infections.

Mother-to-Infant Microbial Transmission from Different Body Sites Shapes the Developing Infant Gut Microbiome.

The acquisition and development of the infant microbiome are key to establishing a healthy host-microbiome symbiosis. The maternal microbial reservoir is thought to play a crucial role in this process. However, the source and transmission routes of the infant pioneering microbes are poorly understood. To address this, we longitudinally sampled the microbiome of 25 mother-infant pairs across multiple body sites from birth up to 4 months postpartum. Strain-level metagenomic profiling showed a rapid influx of microbes at birth followed by strong selection during the first few days of life. Maternal skin and vaginal strains colonize only transiently, and the infant continues to acquire microbes from distinct maternal sources after birth. Maternal gut strains proved more persistent in the infant gut and ecologically better adapted than those acquired from other sources. Together, these data describe the mother-to-infant microbiome transmission routes that are integral in the development of the infant microbiome.