Background: s/Aims: Three-dimensional (3D) modeling is increasingly used in hepatobiliary surgery to enhance anatomical understanding and operative planning. However, its impact on oncologic outcomes remains uncertain. This study evaluated whether preoperative 3D liver models influence resection margin status and survival after hepatectomy for malignant disease. Methods: In this retrospective case-control study, 59 patients undergoing hepatic resection for malignancy between May 2018 and May 2023 were included. Patients were managed either with patient-specific 3D models (n = 31) or conventional imaging (n = 28). Predictors of R0 resection were analyzed using logistic regression, and overall survival (OS) and disease-free survival (DFS) were assessed using Cox proportional hazards models. Results: R0 resection was achieved in 79.7% of patients, with no significant difference between groups (77.4% vs. 82.1%; p = 0.865). Bilobar tumor distribution (adjusted odds ratio [OR] 0.05, 95% confidence interval [CI] 0.00–0.76; p = 0.039) and a higher albumin-bilirubin score (adjusted OR 0.06, 95% CI 0.00–0.46; p = 0.029) were independently associated with lower odds of achieving R0 resection.In multivariable analysis, the use of 3D models was independently linked to improved 2-year DFS (adjusted hazard ratio 0.47, 95% CI 0.24–0.92; p = 0.028). Tumor type affected recurrence rates, with hepatocellular carcinoma and other tumors showing a lower risk of recurrence compared to colorectal liver metastases. No significant differences in OS were found. Conclusions Preoperative 3D modeling was not associated with higher R0 resection rates but was independently associated with improved 2-year DFS. Given the retrospective design and potential residual confounding, these findings should be interpreted cautiously and considered hypothesis-generating pending prospective validation.

Purpose: Prematurity and low birth weight increase cardiovascular risk, including hypertension (HTN). However, the combined effect of these factors along with others in the development of HTN is unclear. This study aimed to identify changes in blood pressure in small-for-gestational-age (SGA) patients treated with recombinant human growth hormone (rhGH) by comparison with healthy controls. Methods: We conducted a case-control study with 72 SGA and healthy controls, aged 6 to 16 years. Blood pressure was assessed through office and 24-hour ambulatory blood pressure monitoring (ABPM) recordings (at least 40 measurements including daytime and nighttime), and results were compared between SGA children on rhGH treatment and healthy peers. Results: Forty-six SGA children (41% preterm) on rhGH therapy and 26 healthy controls were enrolled. Despite an average of 5 years of rhGH treatment, no significant difference in HTN frequency was found between groups. However, multiple regression analysis revealed a 0.451 increase in 24-hour diastolic blood pressure (DBP) standard deviation score (SDS) in SGA children on rhGH (P=0.032). Daytime DBP SDS was also increased (0.462; P=0.042). An inverse correlation between weight and gestational age at birth was established. SGA children in the prepubertal stage showed a greater increase in 24-hour DBP SDS than those in the pubertal stage (0.499; P=0.009). Overweight was independently associated with increased 24-hour (0.950; P=0.002) and daytime DBP SDS (1.005; P=0.001). Conclusion Prolonged rhGH treatment in SGA patients did not increase the risk of HTN. However, ABPM detected subtle changes that highlight the need for careful blood pressure monitoring in overweight prepubertal children.

Background: Shift work, particularly in night shifts, has been linked to adverse health outcomes, including disruptions in circadian rhythms that may contribute to metabolic disorders. However, sexrelated differences in the impact of night shift work on cardiometabolic health remain understudied.This study sought to examine the relationship between night shift work and cardiometabolic health in young adults, identifying potential sex-related differences. Methods: In this prospective cohort study, a total of 3201 participants (mean age: 22.08 years, 59.9% women) were analyzed over a 17-year period. Relative risks (RRs) with 95% confidence intervals (CIs) were calculated to evaluate the impact of night shift work on cardiometabolic health outcomes, including obesity, hyperlipidemia, hypertension, type 2 diabetes, and metabolic syndrome (MetS). Results: At Wave V, 74.7% of participants were diagnosed with overweight/obesity, 51.8% with abdominal obesity, 15.5% with hyperlipidemia, 29.1% with hypertension, 8.3% with type 2 diabetes, and 20.9% with MetS. Night shift work was associated with an increased risk of obesity and abdominal obesity in women (RR = 1.99, 95% CI: 1.08 to 3.65 and RR = 1.60, 95% CI: 1.07 to 2.56, respectively) but not in men. Women also showed an elevated risk of diabetes (RR = 2.69, 95% CI: 1.49 to 4.86), whereas no significant relationship was identified in men. Night shift work was not significantly associated with hypertension and MetS in either men or women. Conclusion Women working night shifts may benefit from targeted interventions for cardiometabolic health, particularly in managing weight and preventing diabetes, while men did not exhibit similar associations.

Purpose: Patients with autism spectrum disorder (ASD) often present with sleep disturbances. We evaluated the effectiveness of pediatric prolonged-release melatonin (PedPRM) in real clinical practice, focusing on a population of complex neuropediatric patients with highly refractory insomnia in Spain. Methods: The patients were aged 2 to 18 years, diagnosed with ASD, had sleep maintenance insomnia and/or early morning awakening insomnia, and were refractory to prior therapy. The starting dose of PedPRM was 2 or 5 mg (increased to 10 mg, if necessary). Evaluation at 6 months consisted of a sleep diary, the Sleep Disturbance Scale for Children (SDSC), the Pediatric Daytime Sleepiness Scale (PDSS), and the Clinical Global Impression Scale of Improvement (CGI-I) and Severity (CGI-S). Results: The median age of the 23 patients was 11.0 years, 56.5% were male, 73.9% had epilepsy, and 78.3% had intellectual disability. One patient discontinued treatment. The mean total sleep time did not change significantly. PedPRM improved sleep latency (median 30.0 to 15.0 minutes; P=0.001) and reduced the number of nocturnal awakenings (median 3.00 to 1.0; P<0.001). PedPRM significantly improved PDSS scores (14.6±4.5 to 10.4±3.5; P<0.001) and SDSC total scores (75.1±12.9 to 61.6±10.9; P<0.001). The CGI-I scale improved in 73.3% of patients; 46.7% of patients were normal, borderline, or mildly ill per CGI-S scale at the end of treatment. Conclusion In real clinical practice, PedPRM significantly improved sleep parameters in patients with ASD who were heavily medicated for comorbidities and were highly refractory to other insomnia treatments.

Purpose: Patients with autism spectrum disorder (ASD) often present with sleep disturbances. We evaluated the effectiveness of pediatric prolonged-release melatonin (PedPRM) in real clinical practice, focusing on a population of complex neuropediatric patients with highly refractory insomnia in Spain. Methods: The patients were aged 2 to 18 years, diagnosed with ASD, had sleep maintenance insomnia and/or early morning awakening insomnia, and were refractory to prior therapy. The starting dose of PedPRM was 2 or 5 mg (increased to 10 mg, if necessary). Evaluation at 6 months consisted of a sleep diary, the Sleep Disturbance Scale for Children (SDSC), the Pediatric Daytime Sleepiness Scale (PDSS), and the Clinical Global Impression Scale of Improvement (CGI-I) and Severity (CGI-S). Results: The median age of the 23 patients was 11.0 years, 56.5% were male, 73.9% had epilepsy, and 78.3% had intellectual disability. One patient discontinued treatment. The mean total sleep time did not change significantly. PedPRM improved sleep latency (median 30.0 to 15.0 minutes; P=0.001) and reduced the number of nocturnal awakenings (median 3.00 to 1.0; P<0.001). PedPRM significantly improved PDSS scores (14.6±4.5 to 10.4±3.5; P<0.001) and SDSC total scores (75.1±12.9 to 61.6±10.9; P<0.001). The CGI-I scale improved in 73.3% of patients; 46.7% of patients were normal, borderline, or mildly ill per CGI-S scale at the end of treatment. Conclusion In real clinical practice, PedPRM significantly improved sleep parameters in patients with ASD who were heavily medicated for comorbidities and were highly refractory to other insomnia treatments.

BACKGROUND: The diagnostic delay of cardiac amyloidosis (CA) is known to be substantially long. A prolonged time from symptoms onset to diagnosis negatively impacts quality of life and life expectancy of the affected patients. We aim to describe the role of the incidental finding of amyloid deposits in prostatic tissue as an early marker of CA. METHODS: A systematic cardiological evaluation, comprising ECG, echocardiogram and 99mTc-DPD scintigraphy, was offered to a cohort of 19 patients with incidental prostatic amyloidosis (PA) findings, propectively detected between 2014-2023, to assess cardiac involvement. RESULTS: The median age of the patients was 80.2 years (IQR: 74.9 -82.6 years). Histopathological study revealed amyloid deposits within the walls of small vessels (predominantly small arteries) in 18 patients and mainly in the stroma in the remaining case. All of them were immunohistochemically positive for transthyretin (ATTR) except one patient, with known myeloma, which was unconclusive fo ATTR. Clonal dyscrasia was excluded in the rest of the patients. Thirteen patients (68.4%) underwent all cardiological tests, 4 patients (21.1%) underwent only ECG and echocardiographic evaluation and two patients (10.5%) refused to undergo any cardiological study. Among 13 individuals undergoing the complete evaluation, six patients were eventually diagnosed with CA (46.15%). All of them were asymptomatic from a cardiovascular point of view at the time of the prostate biopsy. CONCLUSION The finding of PA should prompt a complete cardiovascular examination, given the significant percentage of patients eventually diagnosed with early-stage CA. Multidisciplinary collaboration among different medical specialists must be encouraged, given the potential clinical impact of CA early diagnosis.

Purpose: Patients with autism spectrum disorder (ASD) often present with sleep disturbances. We evaluated the effectiveness of pediatric prolonged-release melatonin (PedPRM) in real clinical practice, focusing on a population of complex neuropediatric patients with highly refractory insomnia in Spain. Methods: The patients were aged 2 to 18 years, diagnosed with ASD, had sleep maintenance insomnia and/or early morning awakening insomnia, and were refractory to prior therapy. The starting dose of PedPRM was 2 or 5 mg (increased to 10 mg, if necessary). Evaluation at 6 months consisted of a sleep diary, the Sleep Disturbance Scale for Children (SDSC), the Pediatric Daytime Sleepiness Scale (PDSS), and the Clinical Global Impression Scale of Improvement (CGI-I) and Severity (CGI-S). Results: The median age of the 23 patients was 11.0 years, 56.5% were male, 73.9% had epilepsy, and 78.3% had intellectual disability. One patient discontinued treatment. The mean total sleep time did not change significantly. PedPRM improved sleep latency (median 30.0 to 15.0 minutes; P=0.001) and reduced the number of nocturnal awakenings (median 3.00 to 1.0; P<0.001). PedPRM significantly improved PDSS scores (14.6±4.5 to 10.4±3.5; P<0.001) and SDSC total scores (75.1±12.9 to 61.6±10.9; P<0.001). The CGI-I scale improved in 73.3% of patients; 46.7% of patients were normal, borderline, or mildly ill per CGI-S scale at the end of treatment. Conclusion In real clinical practice, PedPRM significantly improved sleep parameters in patients with ASD who were heavily medicated for comorbidities and were highly refractory to other insomnia treatments.

Purpose: Patients with autism spectrum disorder (ASD) often present with sleep disturbances. We evaluated the effectiveness of pediatric prolonged-release melatonin (PedPRM) in real clinical practice, focusing on a population of complex neuropediatric patients with highly refractory insomnia in Spain. Methods: The patients were aged 2 to 18 years, diagnosed with ASD, had sleep maintenance insomnia and/or early morning awakening insomnia, and were refractory to prior therapy. The starting dose of PedPRM was 2 or 5 mg (increased to 10 mg, if necessary). Evaluation at 6 months consisted of a sleep diary, the Sleep Disturbance Scale for Children (SDSC), the Pediatric Daytime Sleepiness Scale (PDSS), and the Clinical Global Impression Scale of Improvement (CGI-I) and Severity (CGI-S). Results: The median age of the 23 patients was 11.0 years, 56.5% were male, 73.9% had epilepsy, and 78.3% had intellectual disability. One patient discontinued treatment. The mean total sleep time did not change significantly. PedPRM improved sleep latency (median 30.0 to 15.0 minutes; P=0.001) and reduced the number of nocturnal awakenings (median 3.00 to 1.0; P<0.001). PedPRM significantly improved PDSS scores (14.6±4.5 to 10.4±3.5; P<0.001) and SDSC total scores (75.1±12.9 to 61.6±10.9; P<0.001). The CGI-I scale improved in 73.3% of patients; 46.7% of patients were normal, borderline, or mildly ill per CGI-S scale at the end of treatment. Conclusion In real clinical practice, PedPRM significantly improved sleep parameters in patients with ASD who were heavily medicated for comorbidities and were highly refractory to other insomnia treatments.