Reclassification of Inflammatory Bowel Disease Type Unclassified by Small Bowel Capsule Endoscopy.

Background and Objectives: Ulcerative colitis (UC) and Crohn's disease (CD) are idiopathic inflammatory bowel diseases (IBDs) without a unique, gold standard diagnostic test. UC and Crohn's colitis are impossible to distinguish in approximately 10% of cases. The term IBD type unclassified (IBD-U) is recommended for cases of chronic colitis showing overlapping endoscopic, radiological, and biopsy histological features between UC and CD, while indetermined colitis is reserved for colectomy specimens. Our aim was to assess the role of small-bowel capsule endoscopy (SBCE) in the diagnostic work-up of IBD-U. Materials and Methods: We retrospectively studied the cases of IBD-U explored by SBCE in a tertiary referral gastroenterology center. Patients were investigated using SBCE after contraindications were excluded. Diagnostic criteria for small bowel CD consisted in more than three ulcerations, irregular ulcers, or stenosis, and the Lewis score was used for the quantification of inflammation. The immediate impact of reclassification and outcome data was recorded over a follow-up period of more than one year. Results: Twenty-eight patients with IBD-U were examined using SBCE. Nine patients had small bowel lesions that met the diagnostic criteria for CD, resulting in a reclassification rate of 32.1%. In five of these cases, the treatment was subsequently changed. In the remaining nineteen examinations, no significant findings were observed. There were no complications associated with SBCE. Median follow-up time was 32.5 months (range 12-60). During follow-up, twelve patients were classified as having UC, and seven remained as having an unclassified type; one case of colectomy, for medically refractory UC, was recorded. Conclusions: SBCE is a useful safe tool in the work-up of IBD-U, allowing reclassification in about one third of cases, with subsequent treatment modifications. SBCE may provide a definite diagnosis, enhance the comprehension of the disease's progression, and optimize the short- and long-term management strategy.

From Pleasure to Pathology: Understanding the Neural Basis of Food Addiction in the Context of Obesity.

As rates of severe obesity continue to rise globally, intense efforts are required both from the scientific community, physicians and health policy makers to better understand the mechanisms, prevent and treat obesity in order to stop the upcoming pandemic. Obesity is known to significantly reduce life expectancy and overall quality of life, thus becoming a leading cause of preventable deaths. This article focuses on the relationship between obesity and food addiction, the main neural mechanisms, brain regions, genes, hormones and neurotransmitters involved and on the similarities between food addiction and substance abuse. The definition of obesity is based on the body mass index (BMI). A BMI of 30 or higher is classified as obese. Obesity is not solely a result of overeating, but has multifactorial causes, thus, prevention being extremely difficult. The concept of food addiction implies extreme cravings, lack of self-control, and overeating, especially involving tasty foods. The addiction concept is supported both by clinicalbehavioural research and neurobiological research. These studies demonstrate similarities between binge eating and drug addiction, including cravings, loss of control, excessive intake, tolerance, withdrawal, and distress/dysfunction. Although generally food addiction is thought to be distinct from obesity, most studies identify that a significant percentage of individuals with food addiction are obese. Our aim was to emphasize the need to better understand the neurological basis of obesity and addiction, and its implications for research, treatment, and public health initiatives. Understanding the neural mechanisms underlying food addiction can inform future healthcare policies and interventions aimed at addressing the global obesity epidemic.

The Rate of Burnout Syndrome in A Tertiary Gastroenterology University Center in Romania.

BACKGROUND AND AIMS: The burnout syndrome (BOS) is commonly seen in healthcare professionals, particularly in physicians who are exposed to a high level of stress at work and has a negative impact on the medical activity. Physicians with BOS manifest a negative attitude, a reduction in compassion at work, and suboptimal patient care experiences. These all can lead to absenteeism, poor performance and more frequent medical errors. We aimed to assess the level of BOS in a tertiary gastroenterology university center in Romania. METHODS: This observational study involved 40 physicians from a tertiary gastroenterology university center. An online questionnaire assessed the presence of BOS using the Maslach Burnout Inventory. RESULTS: A total of 40 physicians responded to the questionnaire. The prevalence of overall BOS of 87.5%. In terms of high burnout, 15 doctors (37.5%) had emotional exhaustion, 10 doctors (25%) had depersonalization, and 30 doctors (80%) scored low for personal achievement. Men presented more frequently emotional exhaustion and women lower personal achievement scores, but there was no significant statistical difference. No significant relationship was found between marital status or the number of children and BOS. We identified multiple risk factors associated to BOS, the most important one being strict internal regulations. CONCLUSIONS: Physicians presented an increased risk for BOS. The high rate of BOS among physicians found in our study requires careful attention. Further studies aiming to identify other factors that contribute to BOS and to identify measures to combat this syndrome are necessary.

Clinical Implications and Management of Spontaneous Portosystemic Shunts in Liver Cirrhosis.

Portal hypertension from chronic liver disease leads to the formation of collateral blood vessels called spontaneous portosystemic shunts (SPSS). These shunts may form from existing vessels or through neo-angiogenesis. Their location affects clinical outcomes due to varying risks and complications. This review summarizes current knowledge on SPSS, covering their clinical impact and management strategies. Recent data suggest that SPSS increases the risk of variceal bleeding, regardless of shunt size. The size of the shunt is crucial in the rising incidence of hepatic encephalopathy (HE) linked to SPSS. It also increases the risk of portopulmonary hypertension and portal vein thrombosis. Detecting and assessing SPSS rely on computed tomography (CT) and magnetic resonance imaging. CT enables precise measurements and the prediction of cirrhosis progression. Management focuses on liver disease progression and SPSS-related complications, like HE, variceal bleeding, and portopulmonary hypertension. Interventional radiology techniques such as balloon-occluded, plug-assisted, and coil-assisted retrograde transvenous obliteration play a pivotal role. Surgical options are rare but are considered when other methods fail. Liver transplantation (LT) often resolves SPSS. Intraoperative SPSS ligation is still recommended in patients at high risk for developing HE or graft hypoperfusion.

Stress and Burnout among Medical Specialists in Romania: A Comparative Study of Clinical and Surgical Physicians.

This study, which focuses on 227 participants (196 females and 31 males) comprising 187 clinical specialists and 40 surgical physicians, examines the prevalence of burnout in medical specialists. We investigate the effects of the emotional exhaustion (EE), Depersonalization (D), and personal accomplishment (PA) dimensions on professional satisfaction and plans to change careers using the modified licensed Maslach Burnout Inventory-Human Services Survey (MBI-HSS (MP)). High emotional exhaustion is reported by 52.63% of men and 71.28% of women in the clinical medicine group (n = 188). In the surgical specialties (n = 39), scores are significantly higher, with 75% of men and 77.77% of women reporting EE. In our sample group, 71.36% express high levels of emotional exhaustion, with similar patterns across specialization and gender. Clinical medicine respondents report high degrees of depersonalization in 33.13% of females and 21.05% of males, while surgical specialty respondents report high levels in 33.33% of females and 50% of males. Across genders and specializations, 33.03% of all respondents show high levels of depersonalization. Clinical medicine participants report high levels of personal accomplishment (42.60% of females and 42.10% of males), whereas surgical specialties report 44.44% of females and 66.66% of male on the PA dimension. Of the total number of respondents, 44.05% report having a high level of personal accomplishment; differences exist depending on specialty and gender. In addition, questions regarding professional fulfilment and intention to change careers were presented to the participants. A total of 53.40% (16 male and 105 female) of the clinical medicine respondents said they intended to change careers, while 33 participants (9 male, 34 female) doubted if they would remain in the same specialization. Furthermore, 86 individuals (9 male and 77 female) in the surgical specialties said they would never choose to work in healthcare again. Regression analysis suggests that being male, higher in age, and working in surgical specialties with lower job satisfaction and a higher intention to change profession are associated with higher levels of EE. Age and work satisfaction are significant predictors of depersonalization, and higher career satisfaction is associated with increased levels of PA.

Retroperitoneal liposarcoma: unveiling diagnostic delays and multimodal treatment dilemmas.

Liposarcomas are a prevalent subtype of soft tissue sarcomas, constituting less than 1% of all malignancies. Originating in the adipose tissue, they can manifest in various locations and are categorized by the World Health Organization into several subtypes: well-differentiated liposarcomas, dedifferentiated liposarcomas, myxoid liposarcomas, pleomorphic liposarcomas and mixed-type liposarcomas. These tumors typically affect middle-aged and older individuals, and their incidence has been progressively increasing over the years. As liposarcomas advance they tend to encase blood vessels and major organs, particularly in the retroperitoneal area. Often asymptomatic initially, symptoms arise as the tumor reaches a considerable size, exerting pressure on adjacent tissues and organs. This report features a 54-year-old patient incidentally diagnosed with a substantial retroperitoneal tumor extending to the antero-lateral abdominal wall and inner thigh via the right inguinal ligament. The patient, with a previous three-year history of a right inguinal mass, sought acute care for a perianal abscess The histological examination revealed morphological aspects consistent with a low-grade myxoid liposarcoma. While surgery remains the primary treatment for retroperitoneal liposarcomas, controversies exist regarding the role of radiotherapy and chemotherapy in improving survival rates. This case highlights the challenges in managing retroperitoneal tumors and underscores the importance of a personalized, multidisciplinary approach to optimize patient outcomes.

The Impact of Bariatric Surgery on Quality of Life in Patients with Obesity.

Obesity has become a widespread health problem influencing people's health, general well-being, and healthcare costs. It also represents an important risk factor for multiple comorbidities and malignancies. OBJECTIVES: the primary objective of this study was to provide notable insights to healthcare professionals regarding the management of patients with obesity, to highlight the effectiveness of bariatric surgical methods in losing excess weight, and to establish the relationship between weight loss and changes in quality of life (QoL). MATERIAL AND METHODS: our study evaluated the QoL of 76 patients following bariatric surgery at different postoperative stages using the 36-Item Short Form Survey (SF-36) and The World Health Organization Quality of Life-BREF (WHOQOL-BREF) questionnaires. RESULTS: regarding the type of bariatric procedure performed, out of the 76 respondents, 39.47% underwent gastric bypass surgery (RYGB), 56.57% underwent sleeve gastrectomy (LSG), and only 3.94% underwent single anastomosis duodeno-ileal switch (SADI-S). Pertaining to the SF-36 questionnaire, the lowest average scores were found in the energy/fatigue subscales and in the limitations due to mental health, which remained consistent across surgery types with a significant decrease in the SADI-S group. Concerning the WHOQOL-BREF questionnaire, the lowest mean scores were found in the environment (15.03 ± 2.37) and social relations (16.08 ± 2.22) subscales, whilst the highest average scores were in physical health (16.30 ± 2.03) and mental health (16.57 ± 2.16). CONCLUSIONS: the findings revealed that whilst bariatric surgery significantly improved physical health, it resulted in a decrease in mental health scores. Consequently, the study emphasizes the importance of adopting a holistic approach to managing obesity that considers improving both physical and mental health outcomes.

Improvement of carotid atherosclerosis and peripheral artery disease after hepatitis C virus eradication by direct-acting antivirals.

INTRODUCTION: Recent research points to a link between chronic hepatitis C virus (HCV) infection and cardiovascular disease, especially carotid atherosclerosis, and suggests that HCV clearance may impact cardiovascular outcomes. AIM: To determine if viral eradication by the new oral direct-acting antiviral (DAA) agents has benefit regarding carotid atherosclerosis, peripheral artery disease (PAD), steatosis, and liver fibrosis. PATIENTS, MATERIALS AND METHODS: We conducted a prospective study on 168 patients diagnosed with chronic HCV infection or HCV-related cirrhosis. They were all treated with DAAs, with sustained virological response (SVR). Laboratory data, vibration-controlled transient elastography (VCTE), carotid intima-media thickness (IMT) measurement, and ankle-brachial index (ABI) were recorded in all patients. RESULTS: We found an average IMT of 1.22±0.2 mm, with a variance range from 1.14±0.19 mm in the mild and moderate fibrosis (≤F2) group to 1.29±0.25 mm in the severe fibrosis (≥F3) group. Also, patients with severe fibrosis (≥F3) present a more critical decrease of IMT values, with the carotid thickness affecting only 18.2% of individuals in the follow-up period. At the baseline, the best values of ABI were recorded in patients having F1-F2 fibrosis stage (mean value 1.02±0.19). Instead, in the group with severe fibrosis, the average value of ABI was lower (0.91±0.16) at the baseline, with a significant increase at SVR evaluation (p<0.001). CONCLUSIONS: Our research highlights the beneficial effect of viral eradication on both carotid atherosclerosis and PAD, especially in those with advanced fibrosis and cirrhosis.