Serena Della Valle

Bio: Serena Della Valle is an academic researcher from University of Milan. The author has contributed to research in topics: Medicine & Malnutrition. The author has an hindex of 3, co-authored 3 publications receiving 171 citations. Previous affiliations of Serena Della Valle include Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico.

The use of a pocket-sized ultrasound device improves physical examination: results of an in- and outpatient cohort study.

Abstract: Background The performance of pocket mobile ultrasound devices (PUDs) is comparable with that of standard ultrasonography, whereas the accuracy of a physical examination is often poor requiring further tests to assess diagnostic hypotheses. Adding the use of PUD to physical examination could lead to an incremental benefit.

Risk of misclassification during diagnosis of malnutrition in retroperitoneal sarcoma patients.

Abstract: Retroperitoneal sarcoma (RPS) is a rare tumour that can reach exceptionally large size at diagnosis and affects body weight with its volume. We investigated the risk of nutritional status misclassification based on the Global Leadership Initiative on Malnutrition (GLIM) criteria in RPS patients.We retrospectively analyzed the baseline data of patients with primary RPS including anthropometry, Malnutrition Universal Screening Tool (MUST) score and skeletal muscle index (SMI) calculated on preoperative CT scan. Phenotypic GLIM criteria considered were non-volitional weight loss, low-BMI and low muscle mass. MUST score, being inclusive of weight loss, was chosen as its surrogate. Reduced muscle mass was defined with SMI cut-offs <38.5-52.4 cm2/m2 for female and male respectively.From 2018 to 2020, 100 consecutive patients (male/female: 48/52) were included. Median age was 61 (48-68) years, median BMI 24.6 (21.5-27.4) kg/m2. Seven patients (7%) reported MUST score ≥2 and 80 (80%) score 0. Five patients (5%) were underweight, 44 (44%) overweight and obese. Sixty patients (60%) presented low SMI, of those 56 (93%) were normal or overweight, and 46 (77%) not at nutritional risk according to the MUST score. Both underweight BMI and MUST score ≥2 were not correlated with low SMI (p = 0.406, p = 0.612, respectively). No relevant discrepancy was found in the postoperative course of patients with low or normal muscle mass, although SMI was able to better characterize nutritional risk in the proportion of patents with high-grade liposarcoma and predicted worst overall survival.GLIM criteria are a useful tool for diagnosis of malnutrition. However, our analysis suggests that phenotypic criteria are not interchangeable with each other. An altered body composition is often hidden in patients with retroperitoneal sarcoma and the use of weight-based classification does not seem to be appropriate, enhancing the role of mass muscle measurement to prevent misdetections of malnourished patient.

An anti-inflammatory diet as treatment for inflammatory bowel disease: a case series report

Abstract: Background The Anti-Inflammatory Diet (IBD-AID) is a nutritional regimen for inflammatory bowel disease (IBD) that restricts the intake of certain carbohydrates, includes the ingestion of pre- and probiotic foods, and modifies dietary fatty acids to demonstrate the potential of an adjunct dietary therapy for the treatment of IBD.

Micronutrient deficiencies in inflammatory bowel disease

Abstract: PURPOSE OF REVIEW Malnutrition, protein-energy, and micronutrient deficiencies are common among patients with inflammatory bowel disease (IBD). The deficiencies are a manifestation of the complicated disease and a cause of morbidity. The present review summarizes recent advances and evidence-based knowledge regarding micronutrients in relation to patients with IBD. RECENT FINDINGS Micronutrient deficiencies occur in more than half of patients with IBD. Most common are deficiencies of iron, B12, vitamin D, vitamin K, folic acid, selenium, zinc, vitamin B6, and vitamin B1. Deficiencies are more common in Crohn's disease than in ulcerative colitis, and more in active disease than at times of remission. Micronutrient deficiency is associated with prolonged and complicated course of disease. Iron deficiency is the most common cause for anemia. Definite diagnosis of B12 deficiency cannot be established by serum levels alone. Vitamin D and vitamin K deficiencies are thought to be associated with heightened inflammatory state. The relationship of these deficiencies with bone disease is controversial. The present review focuses on the significance, epidemiology, treatment options, and recommendations regarding micronutrient deficiencies in IBD. SUMMARY Micronutrient deficiencies are common and have clinical significance. High suspicion for micronutrient deficiencies is advocated so that treatable causes of morbidity are treated appropriately and late and irreversible sequlae are prevented.

Point of Care Ultrasound: A WFUMB Position Paper

Abstract: Over the last decade, the use of portable ultrasound scanners has enhanced the concept of point of care ultrasound (PoC-US), namely, “ultrasound performed at the bedside and interpreted directly by the treating clinician.” PoC-US is not a replacement for comprehensive ultrasound, but rather allows physicians immediate access to clinical imaging for rapid and direct solutions. PoC-US has already revolutionized everyday clinical practice, and it is believed that it will dramatically change how ultrasound is applied in daily practice. However, its use and teaching are different from continent to continent and from country to country. This World Federation for Ultrasound in Medicine and Biology position paper discusses the current status and future perspectives of PoC-US. Particular attention is given to the different uses of PoC-US and its clinical significance, including within emergency and critical care medicine, cardiology, anesthesiology, rheumatology, obstetrics, neonatology, gynecology, gastroenterology and many other applications. In the future, PoC-US will be more diverse than ever and be included in medical student training.

Point-of-Care Ultrasound in General Practice: A Systematic Review

Abstract: PURPOSE Ultrasound examinations are currently being implemented in general practice. This study aimed to systematically review the literature on the training in and use of point-of-care ultrasound (POCUS) by general practitioners. METHODS We followed the Cochrane guidelines for conduct and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for reporting. We searched the databases MEDLINE (via PubMed), EMBASE, CINAHL, Web of Science, and Cochrane Central Register of Controlled Trials using the key words ultrasonography and general practice in combination and using thesaurus terms. Two reviewers independently screened articles for inclusion, extracted data, and assessed the quality of included studies using an established checklist. RESULTS We included in our review a total of 51 full-text articles. POCUS was applied for a variety of purposes, with the majority of scans focused on abdominal and obstetric indications. The length of training programs varied from 2 to 320 hours. Competence in some types of focused ultrasound scans could be attained with only few hours of training. Focused POCUS scans were reported to have a higher diagnostic accuracy and be associated with less harm than more comprehensive scans or screening scans. The included studies were of a low quality, however, mainly because of issues with design and reporting. CONCLUSIONS POCUS has the potential to be an important tool for the general practitioner and may possibly reduce health care costs. Future research should aim to assess the quality of ultrasound scans in broader groups of general practitioners, further explore how these clinicians should be trained, and evaluate the clinical course of patients who undergo scanning by general practitioners.