Publications by authors named "Gennaro Clemente"

Background: Non-communicable diseases (NCDs) represent a leading cause of global mortality, demanding innovative approaches to management. Voice assistants (VAs) have emerged as promising tools in healthcare, offering support for self-management, behavioral engagement, and patient care. This systematic review evaluates the role of VAs in NCD management, analyzing their impact on clinical and behavioral outcomes, quality of life, usability, and user experiences while identifying barriers to their adoption.

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Context: Growth hormone (GH) deficiency in a child with short stature is diagnosed by GH secretion provocative tests. When the test response is considered adequate, the short stature is considered idiopathic (ISS).

Objective: To determine the effect of GH provocative tests on the growth rate in children with idiopathic short stature.

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Impact of timing of repair on outcomes of patients repaired with Hepp-Couinaud hepatico-jejunostomy (HC-HJ) after bile duct injury (BDI) during cholecystectomy remains debated. This is an observational retrospective study at a tertiary referral hepato-biliary center. HC-HJ was always performed in patients without sepsis or bile leak and with dilated bile ducts.

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Article Synopsis
  • This study analyzed bile duct injuries (BDI) after gallbladder surgery, focusing on the risk factors leading to malpractice lawsuits.
  • Out of 211 patients treated for BDI, 36.7% pursued litigation, often with significant payouts; delays in referral to specialized care were strongly linked to higher litigation rates.
  • Key findings suggest that timely referrals to experienced centers without prior repair attempts can lower the chances of legal action.
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Introduction: Since the pandemic of COVID-19 started from December 2019, remarkable numbers of infections and deaths associated with COVID-19 have been recorded worldwide. End-stage kidney disease patients on dialysis are particularly at high risk of infections due to impairments in the innate and adaptive immune systems. Vaccination on dialysis patients (DP) still remains challenging because of the variable response and a low seroconversion rate compared with healthy participants (HP).

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Background: Postoperative morbidity remains a significant problem after pancreatico-duodenectomy. The management of pancreatic stump continues to be a challenge, and many technical solutions have been developed over the years. In this study, we report the results obtained with the use of an isolated loop for pancreatico-jejunostomy in patients with soft pancreas and small pancreatic duct diameter.

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Following pancreatoduodenectomy (PD), the modality of pancreato-enteric continuity restoration may impact on postoperative pancreatic fistula (POPF) risk. The aim of this study is to compare, among patients with soft pancreas and at moderate/high risk for POPF, the outcomes of PD with Pancreato-Gastrostomy (PG), versus Isolated Jejunal Loop Pancreato-Jejunostomy (IJL-PJ). 193 patients with a Callery Fistula Risk Score (C-FRS) ≥ 3 operated at 3 HPB Units, two performing PG and one IJL-PJ as their preferred anastomotic technique following PD (2009-2019) were included in this study (PG = 123, IJL-PJ = 70).

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Aims: The educational program implemented at the Pratola Serra (Avellino, Italy) facility of the company FCA (Fiat Chrysler Automobiles), had as its goal to raise awareness among people to adopt behaviors inspired by the principles of a Mediterranean diet, physical activity and prevention of the main cardiovascular risk factors.

Methods: The educational program was implemented in two different ways in order to compare, according to an intervention-control scheme, the performance of the subgroups and the effect of the types of intervention. On both groups measurements of the vital parameters were carried out and compared by means of statistical probabilistic tests.

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Introduction: Treatment options for non-alcoholic fatty liver disease (NAFLD) in patients with type 2 diabetes (T2D) are still a matter of debate. We compared the effects of a diet including different components versus a proven beneficial diet rich in monounsaturated fatty acids (MUFAs) on liver fat in T2D.

Research Design And Methods: According to a parallel design, 49 individuals with T2D, overweight/obese, with high waist circumference, 35-75 years-old, in satisfactory blood glucose control with diet or drugs not affecting liver fat content, were randomly assigned to an 8-week isocaloric intervention with a MUFA diet (n=26) or a multifactorial diet rich in fiber, MUFA, n-6 and n-3 polyunsaturated fatty acids, polyphenols, and vitamins D, E, and C (n=23).

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Background: Pasta is a refined carbohydrate with a low glycemic index. Whether pasta shares the metabolic advantages of other low glycemic index foods has not really been investigated. The aim of this study is to document, in people with type-2 diabetes, the consumption of pasta, the connected dietary habits, and the association with glucose control, measures of adiposity, and major cardiovascular risk factors.

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Diabetes and cancer frequently coexist in the same subject, often with relevant clinical effects on the management and prognosis of the comorbid patient. The existing guidelines, however, do not appropriately address many clinical issues in this setting. Although collaboration between diabetologists and oncologists should play an important role in achieving appropriate levels of care, close coordination or agreement between these specialists is seldom offered.

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Background: Succinate dehydrogenase (SDH)-deficient gastrointestinal stromal tumors (GISTs) constitute a small KIT/PDGFRA-WT GIST subgroup featuring DNA methylation which, although pervasive, appears nevertheless not randomly distributed. Although often indolent, these tumors are mostly chemorefractory in aggressive cases. Promoter methylation-induced O-methylguanine DNA methyltransferase (MGMT) inactivation improves the efficacy of alkylating agents in gliomas, colorectal cancer and diffuse large B cell lymphoma.

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Objective: To explore the possible mechanisms behind the lower glycemic response observed when extra-virgin olive oil (EVOO) is added to a high-glycemic index meal in patients with type 1 diabetes (T1D).

Research Design And Methods: According to a randomized cross-over design, eleven T1D patients (6 women, 5 men) on insulin pump consumed in the metabolic ward, one week apart, three high-glycemic index meals differing only for amount and quality of fat: high-monounsaturated fat (EVOO), high-saturated fat (Butter), and low-fat (LF). Before and after the meals, blood glucose (continuous glucose monitoring), gastric emptying rate (ultrasound technique), and plasma concentrations of glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic polypeptide GIP (ELISA), glucagon (RIA), and lipids (colorimetric assays) were evaluated.

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Background: Mirizzi syndrome is a condition difficult to diagnose and treat, representing a particular "challenge" for the biliary surgeon. The disease can mimic cancer of the gallbladder, causing considerable diagnostic difficulties. Furthermore, it increases the risk of intraoperative biliary injury during cholecystectomy.

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This study evaluates the relation of a Mediterranean dietary pattern and its individual components with the cardiovascular risk factors profile, plasma glucose and body mass index (BMI) in people with type 2 diabetes. We studied 2568 participants at 57 diabetes clinics. Diet was assessed with the EPIC (European Prospective Investigation into Cancer and Nutrition) questionnaire, adherence to the Mediterranean diet was evaluated with the relative Mediterranean diet score (rMED).

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Aims: Diabetes and cancer frequently coexist in the same subject, often having relevant effects on the management and prognosis of the oncologic patient. However, existing guidelines do not deal with many clinical issues in this setting appropriately. In evaluating the opinions of Diabetologists and Oncologists dealing with diabetes care in people with cancer, the Italian Association of Diabetologists (AMD) promoted a dedicated exploratory survey.

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Article Synopsis
  • This study investigates whether adding pioglitazone or sulfonylureas to metformin improves cardiovascular outcomes in patients with type 2 diabetes who don't achieve good control with metformin alone.
  • Conducted as a multicenter trial in Italy, it involved 3028 patients aged 50-75 over a median follow-up of about 57 months.
  • The trial was halted early due to futility, with only 105 patients experiencing the primary cardiovascular outcome during the study period.
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The gallbladder polyps are a common finding during ultrasonography but only in rare cases they may be a cancer. When a polyp is greater than 1 cm, the cholecystectomy is usually performed. In these images, a polyp of 4 cm corresponding to a collection of mucus (mucocele) is reported.

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Background: The role of polyphenol intake on cardiovascular risk factors is little explored, particularly in people with diabetes.

Aim: To evaluate the association between the intake of total polyphenols and polyphenol classes with the major cardiovascular risk factors in a population with type 2 diabetes.

Methods: Dietary habits were investigated in 2573 males and females participants of the TOSCA.

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Gallbladder cancer is the most common tumor of the biliary tract and it is associated with a poor prognosis. Unexpected gallbladder cancer is a cancer incidentally discovered, as a surprise, at the histological examination after cholecystectomy for gallstones or other indications. It is a potentially curable disease, with an intermediate or good prognosis in most cases.

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Diabetes and cancer are increasingly common conditions, and the management of cancer patients with diabetes is often challenging. Diabetes in cancer patients poses several complex clinical issues, including which treatment is suitable to control hyperglycemia, how to better counteract glucocorticoid-induced hyperglycemia, and how to manage nutritional problems of cachectic patients and glucose variability linked to artificial nutrition. A key aspect to consider is the patients' position on the trajectory of the oncologic disease, both to establish which level of glycemic control should be pursued and to decide the most suitable antidiabetic treatment to recommend.

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Background: Primary intrahepatic lithiasis is defined by the presence of gallstones at the level of cystic dilatations of the intrahepatic biliary tree. Liver resection is considered the treatment of choice, with the purpose of removing stones and atrophic parenchyma, also reducing the risk of cholangiocarcinoma. However, in consequence of the considerable incidence of infectious complications, postoperative morbidity remains high.

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Background: Atherosclerosis begins in childhood and develops silently for decades before clinical events such as myocardial infarction or stroke occur. Only few studies have evaluated the relationship between CVD risk factors and carotid artery Intimal Media Thickness (IMT) in young asymptomatic people.

Aim: The aim of this study is to investigate risk factors for cardiovascular disease associated with higher Carotid Intimal Media Thickness (IMT) in healthy young subjects.

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Background: Pancreaticoduodenectomy represents the major treatment for pancreatic and periampullary neoplasms. Complications related to pancreaticojejunostomy are still the leading cause of morbidity and mortality. A solution proposed by some surgeons is the occlusion of main pancreatic duct by acrylic glue, avoiding pancreaticojejunostomy.

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