Italian Tertiary Center Research Articles

Long Term Postoperative Recurrence Rates and Fertility Outcomes after Endometrioma CO2-Laser Vaporization: A 5 years Follow-up Experience

Although cystectomy remains the gold standard for the surgical treatments of endometriomas, concerns about the negative effect on ovarian reserve are rising. Laser-CO2 vaporization of endometriomas has showed encouraging data on ovarian reserve preservation, postoperative pregnancy rates and recurrency. The aim of this study was to assess postoperative recurrence rate and pregnancy rate in patients with endometriomas managed by CO2 fiber laser vaporization after at least 5 years following surgery. Retrospective study. Italian tertiary center from October 2023 to February 2024. We included women aged >18 years who underwent laparoscopic CO2 fiber laser vaporization for endometriomas. Age ≥ 40 years, previous ovarian surgery, previous salpingectomy or hysterectomy, negative histologic finding for endometriosis or any findings of malignancy at histology were exclusion criteria. Ovarian endometriomas were vaporized through laparoscopic CO2 fiber laser. After surgery, patients were included in a surveillance program with periodic clinical follow-up. Seventy-eight patients were included. The mean age was 33.2±4.6 years, the basal AMH was 2.7 ± 1.9 ng/mL and the median diameter of the endometriomas was 4(3-5)cm. The median duration of follow-up was 72.5 months(67-84.5). After surgery, 65.5%(n=36) of women with reproductive desire achieved a pregnancy, 55.6% spontaneously and 44.4% through Assisted Reproduction Techniques, with a mean time to pregnancy of 17.7±18.1 months. A Kaplan-Meier curve for the 7 patients who experienced an ipsilateral recurrence showed that the median time to recurrence was 26 months and the estimated rate of disease-free patients was 91.03% at 100 months (95% CI 82.10%-95.62%). CO2 fiber laser vaporization is an effective and safe surgical treatment of ovarian endometriomas, combining the advantage of being an ovarian tissue-sparing technique with long-term post-operative recurrence rate comparable with that described in literature for the cystectomy.

Cognitive reserve and well-being in migraine patients: a multidimensional approach to migraine assessment in an Italian tertiary headache center

Background: Migraine is a painful neurological condition affecting emotional, cognitive, and daily life functioning. Cognitive reserve (CR) is a protective factor against neurological damage and deterioration, but its proxies have been under-investigated in migraine. The present crosssectional study aims to investigate the relationship between CR and several self-reported health measures in migraine; and how these health measures differ between CR grades. Methods: Data were collected from an Italian tertiary center between 2022 and 2023. One hundred and eighty eligible outpatients aged from 18 to 75 years were administered a protocol consisting of: the Migraine Disability Assessment; Brief Pain Inventory (BPI); Numeric Rating Scale; Short Form-36; Self-Rating Anxiety Scale; Self-rating Depression Scale (SDS). In addition, years of illness, frequency and intensity of migraine attacks, and Cognitive Reserve Index as a gradable measure of CR, were also collected. Spearman correlation and ANOVAs were performed, setting p significance at <0.05. Results: A negative correlation between perceived pain intensity, attacks, and socio-behavioral proxies of CR emerged. Higher CR was also associated with fewer headache attacks (rs=-0.176; p=0.019). Lower intensity was found to be specifically related to leisure time (rs=-0.084; p=0.049). ANOVAs highlighted differences across graded CR levels in headache-related indices, including psychological and functional status (BPI-interference: F=4.302; p=0.026; SDS: F=3.887; p=0.033; enjoyment of life: F=3.672; p=0.043), also post-hoc confirmed. Conclusions: Overall, our results suggest a link between CR levels and headache-related measures, emphasizing the importance of life-long coping strategies and healthy habits to decrease pain perception. In particular, individuals with low CR reporting higher levels of pain may benefit from integrated assessment and tailored treatment options to experience. Further studies may delve into the CR threshold hypothesis in the context of headache to identify high-risk categories of patients and foster their symptom management.

Epilepsy phenotypes across the different age-ranges in IQSEC2-related encephalopathy: An Italian multicentre retrospective cohort study

BackgroundEpilepsy is a hallmark of IQSEC2-related encephalopathy within a phenotypic variability ranging between early onset epileptic and developmental encephalopathy and X-linked intellectual disability with epilepsy. Patients and MethodsData including demographic aspects, gene variants, seizure semiology and timing, EEG features, neuroimaging and response to therapy were retrospectively collected in patients with IQSEC2-related epilepsy referring to 8 Italian tertiary centres. ResultsThe reported cohort included 11 patients (8 males and 3 females). Mean age at the onset of epilepsy was 3.90±2.80 years. No cases were reported in the first year of life. No specific epileptic syndromes were recognized. Predominant seizure-types in the age range 12–36 months included focal onset tonic seizures with impaired awareness, myoclonic seizures, and late onset spasms. Generalized motor seizures were predominant in patients between 3 and 6 years and between 12 and 18 years while focal motor seizures with impaired awareness were the most represented types between 6 and 12 years. No patients experienced status epilepticus. EEG patterns included a delayed maturation of EEG organization, irregular focal or diffuse slow activity, multifocal or diffuse epileptiform abnormalities. No structural epileptogenic lesions were detected at MRI. Valproate, lamotrigine, clobazam, topiramate and levetiracetam were the most used antiseizure medication. Complete seizure freedom was achieved only in 2 patients. ConclusionsOnset of epilepsy after the first year of age, predominance of focal seizures with impaired awareness and generalized motor seizures, no pathognomonic underlying epileptic syndrome and infrequent occurrence of status epilepticus emerged as the main features of IQSEC2-related epilepsy phenotype.

Italian Survey on Endoscopic Biliary Drainage Approach in Patients with Surgically Altered Anatomy.

Background and Objectives: Biliary drainage (BD) in patients with surgically altered anatomy (SAA) could be obtained endoscopically with different techniques or with a percutaneous approach. Every endoscopic technique could be challenging and not clearly superior over another. The aim of this survey is to explore which is the standard BD approach in patients with SAA. Materials and Methods: A 34-question online survey was sent to different Italian tertiary and non-tertiary endoscopic centers performing interventional biliopancreatic endoscopy. The core of the survey was focused on the first-line and alternative BD approaches to SAA patients with benign or malignant obstruction. Results: Out of 70 centers, 39 answered the survey (response rate: 56%). Only 48.7% of them declared themselves to be reference centers for endoscopic BD in SAA. The total number of procedures performed per year is usually low, especially in non-tertiary centers; however, they have a low tendency to refer to more experienced centers. In the case of Billroth-II reconstruction, the majority of centers declared that they use a duodenoscope or forward-viewing scope in both benign and malignant diseases as a first approach. However, in the case of failure, the BD approach becomes extremely heterogeneous among centers without any technique prevailing over the others. Interestingly, in the case of Roux-en-Y, a significant proportion of centers declared that they choose the percutaneous approach in both benign (35.1%) and malignant obstruction (32.4%) as a first option. In the case of a previous failed attempt at BD in Roux-en-Y, the subsequent most used approach is the EUS-guided intervention in both benign and malignant indications. Conclusions: This survey shows that the endoscopic BD approach is extremely heterogeneous, especially in patients with Roux-en-Y reconstruction or after ERCP failure in Billroth-II reconstruction. Percutaneous BD is still taken into account by a significant proportion of centers in the case of Roux-en-Y anatomy. The total number of endoscopic BD procedures performed in non-tertiary centers is usually low, but this result does not correspond to an adequate rate of referral to more experienced centers.

P881 Real-life vs trial access to biologic therapy differences: a 2019-2020 experience in an Italian tertiary IBD center

Abstract Background Inflammatory Bowel Diseases (IBD) are multifactorial diseases including Ulcerative Colitis (UC) and Crohn's Disease (CD). Up to 50% of IBD patients show a primary or secondary non-response to standard biological therapy. Hence, Randomized Clinical Trials (RCTs) represent a significant therapeutic opportunity for them. This study aims to describe the clinical characteristics of "trial IBD patients" vs. "real-life IBD". Methods We prospectively enrolled patients who started biologic therapy from August 2019 to August 2020. We divided patients into 3 sub-groups: (1) "real-life", patients treated according to clinical practice with biologic therapy that did not meet the inclusion and exclusion criteria for RCTs, (2) "real-life suitable for trial", patients potentially eligible in RCTs, but treated with standard of care, and (3) "trial", patients treated with drugs from 14 phases 2b and 3 studies actively recruiting in our center. Results We enrolled 134 patients (72 UC, 62 CD). "Real-life" patients were 41 in UC and 38 in CD, "real-life suitable for trial" were 6 in UC and 14 in CD, and "trial" were 25 in UC and 10 in CD. According to the existing inclusion and exclusion criteria, the study showed that 43% UC patients and 39% CD were suitable for enrollment in RCTs, however only 16% of CD were finally enrolled in RCTs. At the enrollment, patients were mainly excluded for topical therapy use, cancer, recent infections, low CDAI (<220) or SED-CD (<6), or presence of complication of diseases in CD or for limited extension of disease in UC. Both "trial" UC and CD patients presented more extraintestinal manifestations of disease, especially the articular ones (p<0,05) and a higher significant concomitant use of systemic corticosteroids (≤20mg/die (p < 0,05)). Percentages of patients treated previously with other biological drugs were superior in "trial" patients compared to "real-life" only in UC (88% vs 29%). We observed different baseline clinical disease activity scores in CD: the HBI of "real-life" patients was 4.8, and the HBI of "trial" patients was 9.1. In addition, patients enrolled in RCTs waited longer before accessing the proposed biological therapy. Conclusion This study highlights some differences between clinical practice and RCTs, particularly regarding criteria to start biologic therapy. Globally "trial patients" have more complex diseases that significantly impact their clinical status. Furthermore, RCTs use clinical scores (e.g. CDAI) as determinants for enrollment and decision-making, while endoscopy and radiological imaging are more widely used in clinical practice for decision making. These differences could cover the actual effectiveness of a new drug compared to the theoretical efficacy deriving from registration RCTs.

Efficacy and Safety of Upadacitinib in Rheumatoid Arthritis: Real-Life Experience from a Prospective Longitudinal Multicentric Study.

We provide the first prospective longitudinal multicenter experience on Upadacitinib efficacy and safety profile in Rheumatoid Arthritis (RA) in a real-life context, focusing on clinimetric and ultrasonographic (US) data. RA patients referred to three Italian tertiary Centers who started Upadacitinib were enrolled as per ACR/EULAR classification criteria and prospectively reviewed. The primary aim of this study was to assess changes in clinimetric and ultrasonographic scores through time (at baseline, after 1 month, 3 months, and 6 months from the beginning of the therapy). Secondary aims were to: (i) estimate the impact of biologic lines of treatment and concomitant therapies on response to therapy; (ii) explore changes in laboratory parameters; and (iii) find potential predictive factors associated with response to therapy. Seventy-one patients (49 Females and 22 Males) were included. Clinimetric scores, including the Disease Activity Score (DAS28-CRP) and Simplified Clinical Disease Activity Index (SDAI), and US findings (synovial hypertrophy and power Doppler) significantly improved (p = 0.029, p = 0.001, p = 0.001, p = 0.001, respectively). Regression analysis revealed a significant association between the concomitant csDMARDs therapy at baseline and the lack of improvement in synovial hypertrophy [OR -4.824, p = 0.010] as well as with DAS28-CRP [OR -0.690, p = 0.045], whereas the presence of increased ESR or CRP at baseline was able to predict a significant improvement in SDAI [OR 8.481, p = 0.003]. No adverse events, such as deep venous thrombosis, pulmonary embolism, or herpes zoster virus infection, were reported during this study observation. Our real-life experience confirms the efficacy of Upadacitinib in terms of clinical and ultrasonographic improvement, as well as displaying a good safety profile.

A new clinical and prognostic characterization of the patterns of decompensation of cirrhosis

The prognostic impact of acute decompensation (AD), i.e. the development of complications that require hospitalization, has recently been assessed. However, complications of cirrhosis do not necessarily require hospitalization and can develop progressively, as in the recently defined non-acute decompensation (NAD). Nevertheless, there is no data regarding the incidence and prognostic impact of NAD. The aim of the study was to evaluate the incidence and the prognostic impact of NAD and AD in outpatients with cirrhosis. A total of 617 outpatients with cirrhosis from two Italian tertiary centers (Padua and Milan) were enrolled from January 2003 to June 2021 and followed prospectively until the end of the study, death or liver transplantation. The complications registered during follow-up were considered as AD if they required hospitalization, or NAD if managed at the outpatient clinic. During follow-up, 154 patients (25.0% of total patients) developed complications, 69 patients (44.8%) developed NAD and 85 (55.2%) developed AD, while 29 patients with NAD (42.0%) developed a further episode of AD during follow-up. Sixty-month survival was significantly higher in patients with no decompensation than in patients with NAD or AD. On multivariable analysis, AD (hazard ratio [HR] 21.07, p <0.001), NAD (HR 7.13, p <0.001), the etiological cure of cirrhosis (HR 0.38, p <0.001) and model for end-stage liver disease score (HR 1.12, p= 0.003) were found to be independent predictors of mortality. The first decompensation is non-acute in almost 50% of outpatients, though such events are still associated with decreased survival compared to no decompensation. Patients who develop NAD must be treated with extreme care and monitored closely to prevent the development of AD. This multicenter study is the first to investigate the role of non-acute decompensation (NAD) in patients with cirrhosis. In fact, while the unfavorable impact of acute decompensation is well known, there is currently a dearth of evidence on NAD, despite it being a common occurrence in clinical practice. Our data show that almost half of decompensations in patients with cirrhosis can be considered NAD and that such events are associated with a higher risk of mortality than no decompensation. This study has important clinical implications because it highlights the need to carefully consider patients who develop NAD, in order to prevent further decompensation and reduce mortality.

Multi-omics integrative modelling for stereotactic body radiotherapy in early-stage non-small cell lung cancer: clinical trial protocol of the MONDRIAN study

BackgroundCurrently, main treatment strategies for early-stage non-small cell lung cancer (ES-NSCLC) disease are surgery or stereotactic body radiation therapy (SBRT), with successful local control rates for both approaches. However, regional and distant failure remain critical in SBRT, and it is paramount to identify predictive factors of response to identify high-risk patients who may benefit from more aggressive approaches. The main endpoint of the MONDRIAN trial is to identify multi-omic biomarkers of SBRT response integrating information from the individual fields of radiomics, genomics and proteomics.MethodsMONDRIAN is a prospective observational explorative cohort clinical study, with a data-driven, bottom-up approach. It is expected to enroll 100 ES-NSCLC SBRT candidates treated at an Italian tertiary cancer center with well-recognized expertise in SBRT and thoracic surgery. To identify predictors specific to SBRT, MONDRIAN will include data from 200 patients treated with surgery, in a 1:2 ratio, with comparable clinical characteristics. The project will have an overall expected duration of 60 months, and will be structured into five main tasks: (i) Clinical Study; (ii) Imaging/ Radiomic Study, (iii) Gene Expression Study, (iv) Proteomic Study, (v) Integrative Model Building.DiscussionThanks to its multi-disciplinary nature, MONDRIAN is expected to provide the opportunity to characterize ES-NSCLC from a multi-omic perspective, with a Radiation Oncology-oriented focus. Other than contributing to a mechanistic understanding of the disease, the study will assist the identification of high-risk patients in a largely unexplored clinical setting. Ultimately, this would orient further clinical research efforts on the combination of SBRT and systemic treatments, such as immunotherapy, with the perspective of improving oncological outcomes in this subset of patients.Trial registrationThe study was prospectively registered at clinicaltrials.gov (NCT05974475).

Diagnostic delay in symptomatic uncomplicated diverticular disease: an Italian tertiary referral centre study

The magnitude of the diagnostic delay of symptomatic uncomplicated diverticular disease (SUDD) is unknown; we aimed to evaluate SUDD diagnostic delay and its risk factors. SUDD patients diagnosed at a tertiary referral centre were retrospectively enrolled (2010–2022). Demographic and clinical data were retrieved. Overall, patient-, and physician-dependant diagnostic delays were assessed. Univariate and multivariate analyses were fitted to identify risk factors for diagnostic delay. Overall, 70 SUDD patients (median age 65 years, IQR 52–74; F:M ratio = 1.6:1) were assessed. The median overall diagnostic delay was 7 months (IQR 2–24), patient-dependant delay was 3 months (IQR 0–15), and physician-dependant delay was 1 month (IQR 0–6). Further, 25% of patients were misdiagnosed with irritable bowel syndrome (IBS). At multivariate analysis, previous misdiagnosis was a significant risk factor for overall and physician-dependant diagnostic delay (OR 9.99, p = 0.01, and OR 6.46, p = 0.02, respectively). Also, a high educational level (> 13 years) was associated with a greater overall diagnostic delay (OR 8.74 p = 0.02), while previous abdominal surgery was significantly associated to reduced physician-dependant diagnostic delay (OR 0.19 p = 0.04). To conclude, SUDD may be diagnosed late, IBS being the most frequent misdiagnosis. Timely diagnosis is crucial to tackle the burden of SUDD on patients and healthcare.

Unraveling the complexities of drug reaction with eosinophilia and systemic symptoms (DRESS): Insights into clinical, laboratory, and histopathologic features of a case series from an Italian tertiary center

Drug reaction with eosinophilia and systemic symptoms (DRESS) is a severe and potentially life-threatening drug hypersensitivity reaction. The diagnosis and management of DRESS are complicated due to its heterogeneous clinical and pathologic presentations, delayed onset of signs and symptoms, and unpredictable outcome. This retrospective study aimed to analyze cases of DRESS from a single Italian referring tertiary hospital center (Grande Ospedale Metropolitano Niguarda, Milan, Italy) with a focus on clinical features, causative drugs, histopathologic findings, and treatment. We have included 18 of 32 patients with a probable or definite diagnosis of DRESS. The study observed a slight predominance of women, with antimicrobials and allopurinol identified as the main causative drugs. Clinical manifestations varied, with a monomorphic maculopapular eruption being the most common, whereas facial edema and mucosal involvement were less frequently observed. Multiple organs were commonly affected, with liver and kidney involvement being prominent. Cardiac involvement was associated with the severity of eosinophilia. Laboratory evaluations showed elevated eosinophil levels and increased eosinophil cationic protein levels, supporting the role of eosinophils in DRESS pathogenesis. Histopathologic analysis revealed various patterns often coexisting in the same biopsy in 83% of cases, with interface dermatitis being the most frequent, followed by the perivascular pattern and the spongiotic/eczematous pattern. We observed eosinophils in the biopsy samples in about 50% of patients, and the relationship between peripheral eosinophilia and eosinophils in skin biopsies was not significant. In addition to the RegiSCAR score, age may play a role in predicting disease severity, as older patients with lower scores had poorer outcomes. The prognosis of DRESS depended on early identification, discontinuation of the causative agent, and appropriate therapy. Systemic corticosteroids were the primary treatment option.

Mycosis fungoides and Sézary syndrome following dupilumab treatment: experience of two Italian tertiary care centres.

Dupilumab is a monoclonal antibody targeting the interleukin-4 and -13 signalling pathway, and which is proven to be highly effective and safe in atopic dermatitis (AD). Its possible role in treating or inducing cutaneous T-cell lymphomas (CTCLs) has not yet been fully clarified, as several case reports seem to point not only at its beneficial effects but also at a possible pathogenetic role in mycosis fungoides and Sézary syndrome. We present data collected from a cohort of 995 patients with classic or prurigo nodularis-like AD who received dupilumab and were followed longitudinally for a mean period of 25.1 months after first administration to investigate a possible correlation between dupilumab and CTCL development.

Long-Term Retention Rate of Tofacitinib in Rheumatoid Arthritis: An Italian Multicenter Retrospective Cohort Study.

Background: Tofacitinib (TOFA) was the first Janus kinase inhibitor (JAKi) to be approved for the treatment of rheumatoid arthritis (RA). However, data on the retention rate of TOFA therapy are still far from definitive. Objective: The goal of this study is to add new real-world data on the TOFA retention rate in a cohort of RA patients followed for a long period of time. Methods: A multicenter retrospective study of RA subjects treated with TOFA as monotherapy or in combination with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) was conducted in 23 Italian tertiary rheumatology centers. The study considered a treatment period of up to 48 months for all included patients. The TOFA retention rate was assessed with the Kaplan-Meier method. Hazard ratios (HRs) for TOFA discontinuation were obtained using Cox regression analysis. Results: We enrolled a total of 213 patients. Data analysis revealed that the TOFA retention rate was 86.5% (95% CI: 81.8-91.5%) at month 12, 78.8% (95% CI: 78.8-85.2%) at month 24, 63.8% (95% CI: 55.1-73.8%) at month 36, and 59.9% (95% CI: 55.1-73.8%) at month 48 after starting treatment. None of the factors analyzed, including the number of previous treatments received, disease activity or duration, presence of rheumatoid factor and/or anti-citrullinated protein antibody, and presence of comorbidities, were predictive of the TOFA retention rate. Safety data were comparable to those reported in the registration studies. Conclusions: TOFA demonstrated a long retention rate in RA in a real-world setting. This result, together with the safety data obtained, underscores that TOFA is a viable alternative for patients who have failed treatment with csDMARD and/or biologic DMARDs (bDMARDs). Further large, long-term observational studies are urgently needed to confirm these results.

Gut Microbiota Signatures Are Associated With Psychopathological Profiles in Patients With Ulcerative Colitis: Results From an Italian Tertiary IBD Center.

Several patients with ulcerative colitis (UC) suffer from psychiatric disorders, such as major depressive disorder, anxiety, or bipolar disorder, and show specific personality traits. Despite this, there are few data about personality profiles' characterization in UC patients and about correlation of their psychopathological profile with their intestinal microbiota.The aim of our study is to analyze the psychopathological and personality profile of UC patients and correlate it with specific signatures of their gut microbiota. This is a prospective interventional longitudinal cohort study. We enrolled consecutive patients affected by UC attending to the IBD Unit of Center for Digestive Disease of "A. Gemelli" IRCCS Hospital in Rome and a group of healthy subjects, matched for specific characteristics. Each patient was evaluated by a gastroenterologist and a psychiatrist. Moreover, all participants underwent psychological tests and a collection of stool samples. We recruited 39 UC patients and 37 healthy subjects. Most patients showed high level of alexithymia, anxiety symptoms, depressive symptoms, as well as neuroticism and hypochondria, with obsessive-compulsive features at the behavioral level, which significantly impaired their quality of life and abilities at work. Gut microbiota analysis in UC patients demonstrated an increase in actinobacteria, Proteobacteria and Saccharibacteria (TM7), with a reduction in verrucomicrobia, euryarchaeota and tenericutes. Our study confirmed the presence of high levels of psycho-emotional distress in UC patients, alongside alterations of the intestinal microbiota, and highlighted some families and genera of bacteria (Enterobacteriaceae, Streptococcus, Veillonella, Klebsiella, and Clostridiaceae) as potential markers of an altered gut-brain axis in these patients.

Impact of the introduction of minimally invasive treatments of the thyroid (MITT) for benign thyroid nodules in an Italian hospital: a cost-minimization analysis.

Prevalence of thyroid nodules is high in the adult population, approaching 60% in women and older people. Most thyroid nodules are benign and asymptomatic. However, a not negligible part of them causes compressive symptoms and/or cosmetic concerns and need to be treated. In the last two decades, minimally-invasive treatments of the thyroid (MITT) have been proposed in routine clinical practice as a reliable cost-effective alternative to surgery in patients with symptomatic benign thyroid nodules (SBTNs). To perform a cost-minimization analysis comparing direct, indirect and intangible costs of radiofrequency (RFA) and laser thermal ablation (LTA) with traditional surgery in patients with SBTNs. Data of patients treated by MITT for SBTNs from October 1st 2019 to September 30th 2022 in a single Italian tertiary Center were analyzed. Costs were compared to those of traditional surgery reported in the 2022 Associazione Medici Endocrinologi Guidelines on the Management of SBTNs. In the study lapse, 157 MITT of SBTNs were performed in 148 patients, 114 females and 34 males (mean age: 59 yrs; median age: 57 yrs). Before MITT, the mean thyroid nodule volume was 19 ml; 1 year after MITT, volume reduction rate >50% and symptom relief were achieved in 89% and 93% of patients, respectively. No major complications occurred. Adding up pre-operative, operative and post-operative costs, total direct costs per single procedure are the following: 1361.43 € for LTA when using one optic fiber; 1761.43 € for LTA when using two optic fibers; 1968.53 € for RFA; 3338.39 € for hemithyroidectomy plus isthmectomy; 4034.99 € for total thyroidectomy. Surgery was impactful on direct-i.e., preoperative, operative and postoperative-costs, due to longer operating room occupation time and hospital stay. Overall, a total saving for the Italian National Health Service of 285,377.15 € has been obtained treating the 148 patients by MITT instead of surgery. Likewise, MITT was advantageous also for indirect costs-i.e., those related to "loss of productivity" caused by time off work due to hospital stay and recovery time-, for both the self-employed workers and the Government, the latter saving 53,838.50 € overall. Finally, intangible costs, related to patients' quality of life-e.g., residual surgical scar, stress related to general anesthesia, convalescence, and life-long intake of L-Thyroxine replacement therapy-were all in favor of MITT. This real-life cost-minimization analysis demonstrates that LTA and RFA are safe and cost-effective procedures for the treatment of SBTNs. In our 3 years experience, adding the savings of 285,377.15 € for direct costs to those of 53.838,50 € for indirect costs, in total 339,215.65 € were saved. The saving concern patients, the National Health System and the Government.

COVID-19 pandemic phases and female precocious puberty: The experience of the past 4 years (2019 through 2022) in an Italian tertiary center.

Since the outbreak of COVID-19 pandemic, several centers of pediatric endocrinology worldwide have observed a significant increase in the number of girls presenting with precocious or early puberty. We aimed to compare the incidence rates of female precocious puberty before and during the different phases of COVID-19 pandemic. We have retrospectively analyzed all the consultations recorded in the outpatient clinic database of the Endocrinology Unit of Bambino Gesù Children's Hospital, Rome, Italy, from the lockdown start in March 2020 up to September 2020, in comparison with the consultations recorded in the same months of 2019, 2021 and 2022. Age, height, weight, body mass index, Tanner's pubertal stage and bone age at presentation, birth weight, ethnicity, family history of central precocious puberty (CPP), maternal age at menarche, history of adoption were retrieved from clinical records. Serum levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH) both at baseline and after gonadotropin-releasing hormone (GnRH) stimulation, and basal estradiol levels were collected. In 2019, 78 girls with suspected precocious puberty were referred for endocrinological consultation, compared to 202 girls in 2020, 158 girls in 2021 and 112 girls in 2022.A significant increase in the proportion of girls diagnosed with rapidly progressive CPP was observed in 2020, compared to 2019 (86/202 vs. 18/78, p<0.01). In the following periods of 2021 and 2022, a gradual decrease in the number of cases of progressive CPP was evident, so much that the number of cases was not significantly different from that observed in 2019 (56/158 in 2021 and 35/112 in 2022, p=0.054 and p=0.216 respectively, compared to 2019). Our research suggests that drastic lifestyle changes, such as those imposed by COVID-19 lockdown, and the consequent stress may affect the regulation of pubertal timing. The remarkable increase in CPP cases observed during the 2020 first pandemic wave seems to be reduced in 2021 and 2022, concurrently with the progressive resumption of daily activities. These data seem to support the hypothesis of a direct relationship between profound life-style changes related to the pandemic and the rise in precocious puberty cases.

Multimodal imaging for the management of Lyme-associated uveitis: A case report from an Italian tertiary center.

Lyme borreliosis may present with different systemic manifestations and also the ocular involvement may be difficult to diagnose because of its multifaceted presentation. Considering the growing incidence of Lyme disease in European countries, ophthalmologist should be trained to distinguish ocular borreliosis. Several clinical presentations have been previously described, including uveitis, unilateral or bilateral chorioretinitis, keratitis, episcleritis, papillitis and ischemic optic neuropathy, retinal vasculitis and acute posterior multifocal placoid pigment epitheliopathy (APMPPE); however our case report showed a rare presentation with the presence of unilateral uveitis with vitreitis and multiple, patchy, yellowish lesions, in association with retinal vasculitis. This clinical picture was to be considered in differential diagnosis with ocular Toxoplasmosis. The appropriate management of this patient was made possible by the combination of multimodal imaging and appropriate laboratory tests, representing the optimal process in the diagnostic and therapeutic pathway in high-risk patients for ocular Lyme disease.

Evolution of Rheumatoid-Arthritis-Associated Interstitial Lung Disease in Patients Treated with JAK Inhibitors: A Retrospective Exploratory Study.

The aim of this multicenter retrospective study was to investigate the effectiveness and safety of the available JAK-inhibitors (JAKi) in patients with rheumatoid arthritis (RA) and interstitial lung disease (ILD). We retrospectively analyzed patients with classified RA and RA-ILD undergoing JAKi in 6 Italian tertiary centers from April 2018 to June 2022. We included patients with at least 6 months of active therapy and one high-resolution chest tomography (HRCT) carried out within 3 months of the start of JAKi treatment. The HRCT was then compared to the most recent one carried out within 3 months before the last available follow-up appointment. We also kept track of the pulmonary function tests. We included 43 patients with RA-ILD and 23 males (53.48%) with a median age (interquartile range, IQR) of 68.87 (61.46-75.78) treated with JAKi. The median follow-up was 19.1 months (11.03-34.43). The forced vital capacity remained stable in 22/28 (78.57%) patients, improved in 3/28 (10.71%) and worsened in 3/28 (10.71%). The diffusing capacity of lung for carbon monoxide showed a similar trend, remaining stable in 18/25 (72%) patients, improving in 2/25 (8%) and worsening in 5/25 (20%). The HRCT remained stable in 37/43 (86.05) cases, worsened in 4/43 (9.30%) and improved in the last 2 (4.65%). This study suggests that JAKi therapy might be a safe therapeutic option for patients with RA-ILD in a short-term follow-up.

Knowledge of perianal Crohn's disease among nurses in an Italian tertiary centre

Background: Patients with Crohn's disease can develop anal and perianal lesions, such as fistulas, ulcers, skin tags, perianal abscesses and strictures. Perianal Crohn's disease (PCD) is a condition that has a major impact on patients' quality of life. The multidisciplinary team includes a nurse who manages the patient according to evidence-based medicine. Clinical practice and post-registration training are the way forward for nurses to acquire the skills needed to deliver quality care. Aims: This study explored the assessment of nurses' knowledge of PCD. A cross-sectional survey was used to look at the nurses' knowledge. Methods: The questionnaire was administered over 2 months, between September and October 2019. The questionnaire was anonymous, validated by a panel of experts in the field and consisted of 30 questions to assess knowledge and two questions to assess the need for training. It was directed to 120 clinical nurses in the departments of medicine and abdominal surgery. Results: There were 120 nurses enrolled, and 64.2% of nurses had cared for patients with PCD at least once. The survey showed a fairly low level of knowledge of the diagnostic and therapeutic care pathways for patients affected by PCD. On the other hand, a high need for training and in-depth study of the subject emerged. Conclusion: The nurse, an integral part of the multidisciplinary team, plays an important role in the education of these patients. Nurses' present level of knowledge can certainly be improved thanks to their willingness to undertake training courses or to use information tools.

SC119 - Y-pouch ileal neobladder after robot-assisted radical cystectomy: preliminary results of two italian tertiary centers

SC119 - Y-pouch ileal neobladder after robot-assisted radical cystectomy: preliminary results of two italian tertiary centers

Loss of Continuity of Care in Pediatric Neurology Services during COVID-19 Lockdown: An Additional Stressor for Parents.

Background. This study aimed to investigate the consequence of the COVID 19-related lockdown on the well-being of children with neurological and neurodevelopmental disorders and the repercussion on parental stress during the period 9 March 2020–3 May 2020. Methods. A web-based survey was shared via mail with the parents of children affected by chronic neurologic disorders and neurodevelopmental disorders in the continuity of care in two Italian tertiary centers, independently by the severity of the diseases and the required frequency of controls. For each patient, they were asked to identify a single main caregiver, among the two parents, to fill in the questionnaire. Parental stress was measured via the Perceived Stress Scale (PSS). Statistical analysis was performed with IBM SPSS Statistics version 25. The differences between the clinical groups were performed with one way ANOVA. The dimensional effect of the clinical variables on outcome was evaluated by multiple linear regression analysis. Results. The survey was completed by 250 parents (response rate = 48.9 %). Sars-Cov2 infection was reported in two patients only. A total of 44.2% of the patients had completely interrupted school activities while 70% of parents underwent changes in their job modalities. Health care services were disrupted in 77% of patients. Higher PSS scores were detected in the parents of children with neurodevelopmental disorders (p = 0.035). Conclusions. The loss of continuity of care during the lockdown must be considered as a risk factor for parents caring for children with chronic neurologic diseases and neurodevelopmental disorders in further phases of the current pandemic.