MEsh FIxation STudy in Laparoendoscopic Repair of M3 Inguinal Hernias: multicenter, double-blind, randomized controlled trial - MEFISTO Trial.

Objective: To evaluate the efficacy of non-fixation versus fixation of meshes in laparoendoscopic repair of M3 inguinal hernias in terms of recurrence, postoperative pain, and surgical complications.

Summary Background Data: International guidelines recommend mesh fixation for large M3 inguinal hernias during laparoendoscopic repairs due to high recurrence rates. However, emerging experimental and registry data suggest that anatomically shaped, rigid and three-dimensional meshes may maintain stability without fixation.

Radiation Dose during Digital Subtraction Angiography of the Brain-The Influence of Examination Parameters and Patient Factors on the Dose.

Cerebral vascular angiography, or digital subtraction angiography (DSA), is essential for diagnosing neurological conditions but poses radiation risks. This study aims to analyze the impact of examination parameters and patient characteristics on the radiation dose received during DSA to optimize safety and minimize exposure. A retrospective analysis of 251 DSA procedures using the GE Innova IGS 630 dual-plane instrument was conducted.

Deep Learning in Cardiothoracic Ratio Calculation and Cardiomegaly Detection.

: The purpose of this study is to evaluate the performance of our deep learning algorithm in calculating cardiothoracic ratio (CTR) and thus in the assessment of cardiomegaly or pericardial effusion occurrences on chest radiography (CXR). : From a database of 8000 CXRs, 13 folders with a comparable number of images were created. Then, 1020 images were chosen randomly, in proportion to the number of images in each folder.

The influence of obesity on the safety of laparoscopic cholecystectomy: a retrospective analysis.

Introduction: The increasing prevalence of obesity worldwide has raised concerns about its impact on surgical outcomes across various procedures. Laparoscopic cholecystectomy (LC), a common surgical intervention for benign gallbladder disease, is no exception. The relationship between obesity and LC outcomes remains complex and merits further investigation.

Digital Subtraction Angiography of Cerebral Arteries: Influence of Cranial Dimensions on X-ray Tube Performance.

. Digital subtraction angiography (DSA) is indispensable for diagnosing cerebral aneurysms due to its superior imaging precision. However, optimizing X-ray parameters is crucial for accurate diagnosis, with X-ray tube settings significantly influencing image quality.

Influence of staple line reinforcement on the occurrence of bleeding complications following laparoscopic sleeve gastrectomy: a retrospective analysis.

Introduction: Laparoscopic sleeve gastrectomy (LSG) has gained prominence as a therapeutic option for obesity and metabolic diseases. The choice of staple line reinforcement technique in LSG remains a subject of debate, particularly concerning postoperative bleeding complications.

Aim: The aim of this retrospective analysis is to assess the influence of different staple line reinforcement techniques on the occurrence of bleeding complications LSG.

Mobile applications in radiology: own study based on polish data.

As the number of smartphones increases, so does the number of medical apps. Medical mobile applications are widely used in many medical fields by both patients and doctors. However, there are still few approved mobile applications that can be used in the diagnostic-therapeutic process and radiological apps are affected as well.

Will ChatGPT pass the Polish specialty exam in radiology and diagnostic imaging? Insights into strengths and limitations.

Purpose: Rapid development of artificial intelligence has aroused curiosity regarding its potential applications in medical field. The purpose of this article was to present the performance of ChatGPT, a state-of-the-art language model in relation to pass rate of national specialty examination (PES) in radiology and imaging diagnostics within Polish education system. Additionally, the study aimed to identify the strengths and limitations of the model through a detailed analysis of issues raised by exam questions.

What Is Machine Learning, Artificial Neural Networks and Deep Learning?-Examples of Practical Applications in Medicine.

Machine learning (ML), artificial neural networks (ANNs), and deep learning (DL) are all topics that fall under the heading of artificial intelligence (AI) and have gained popularity in recent years. ML involves the application of algorithms to automate decision-making processes using models that have not been manually programmed but have been trained on data. ANNs that are a part of ML aim to simulate the structure and function of the human brain.

Revisional bariatric surgery after adjustable gastric band: a multicenter Polish Revision Obesity Surgery Study (PROSS).

Background: Adjustable gastric band (AGB) hadbeen the preferred treatment for morbid obesity because it is minimally invasive and reversible. But now it seems to be slowly becoming a historic procedure due to the disappointing effects. The aim of the study was to systematize and present the available data on revisional bariatric surgery (RBS) after AGB among Polish patients.

The effect of bariatric surgery on reducing the risk of colorectal cancer: a meta-analysis of 3,233,044 patients.

Background: The published literature presents conflicting results regarding the impact of bariatric surgery on the incidence of colorectal cancer. There are important new studies that have addressed this question with longer follow-up.

Objective: To investigate the effect of bariatric surgery on the risk of developing colorectal cancer in patients with obesity.

Duodenal switch without versus with laparoscopic cholecystectomy: a perioperative risk comparative analysis of the MBSAQIP database (2015-2019).

Background: The results of concurrent cholecystectomy with Roux-en Y gastric bypass and sleeve gastrectomy have been well elucidated. Large-scale data on the outcomes of concomitant cholecystectomy during biliopancreatic diversion with duodenal switch (BPD-DS) are still lacking. Our study aimed to explore whether simultaneous cholecystectomy with BPD-DS alters the 30-day postoperative outcomes.

Five-Year Analysis of the MBSAQIP Database: Are We Getting Better?

Background: The MBSAQIP has been used to evaluate risk and create risk models. Previous studies have determined what complications matter most.

Study Design: This study was a registry-based analysis of patients who underwent laparoscopic Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) between January 1, 2015, and December 31, 2019, at centers participating in MBSAQIP.

Effect of Significant Postoperative Complications on Decision Regret After Laparoscopic Sleeve Gastrectomy: a Case-Control Study.

Background: Thus far, no data are available on decision regret about sleeve gastrectomy (SG), particularly in patients who experienced perioperative complications. This study aimed to assess whether patients with postoperative complications regret their decision to undergo laparoscopic SG more than patients with an uneventful postoperative course.

Methods: The study group comprised patients with complications after laparoscopic SG (cases).

The impact of the last ten minutes of surgery on hemorrhagic complications after laparoscopic sleeve gastrectomy. Case-control study.

Introduction: Hemorrhagic complications after laparoscopic sleeve gastrectomy (LSG) are among the most common adverse events. The last 10 min of LSG are essential in terms of hemostasis.

Aim: To assess the blood pressure profile in the last 10 min of LSG in patients who experienced hemorrhagic complications after laparoscopic sleeve gastrectomy.

Impact of the COVID-19 Pandemic on the Patient's Decision about Bariatric Surgery: Results of a National Survey.

the COVID-19 pandemic and the implemented restrictions have changed the functioning of healthcare systems worldwide. The purpose of the study was to evaluate the impact of the present epidemiological situation on patients' decisions about undergoing weight loss surgery. data were collected from 906 bariatric patients by the means of a national online survey, the majority of whom were women (87.

Influence of COVID-19 Pandemic Lockdown on Patients from the Bariatric Surgery Waiting List.

: Social isolation and lockdown due to the COVID-19 pandemic have influenced dietary habits and physical activity of all the population, but the obese population is the most vulnerable to weight gain. A group of 189 patients (166 female and 23 male) from the bariatric surgery waiting list filled in a survey about the influence of COVID-19 pandemic lockdown on their dietary habits, physical activity, and the possibility of contact with their bariatric care center. The majority of patients with weight gain declared a decrease in physical activity, compared to half of the patients without weight gain (50.

Decision Regret after Laparoscopic Sleeve Gastrectomy-5 Years' Perspective.

Introduction: Patient's satisfaction after weight loss surgery is in the research spotlight. However, there are still no quantitative data regarding whether patients regret their decision to undergo laparoscopic sleeve gastrectomy (SG).

Objectives: The present study aimed to evaluate whether patients regret their decision to undergo SG 5 years after surgery.

Safety of same-day discharge after laparoscopic sleeve gastrectomy: propensity score-matched analysis of the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program Registry.

Background: Information on the safety of outpatient sleeve gastrectomy is sparse.

Objective: This study aimed to assess the safety of sleeve gastrectomy as a day case surgery.

Setting: University health network, United States.

Safety of Single Stage Revision Laparoscopic Sleeve Gastrectomy Compared to Laparoscopic Roux-Y Gastric Bypass after Failed Gastric Banding.

Background: Reoperation, after failed gastric banding, is a controversial topic. A common approach is band removal with conversion to laparoscopic Roux-Y gastric bypass (LRYGB) or laparoscopic sleeve gastrectomy (LSG) in a single-step procedure.

Objective: This study aimed to assess the safety of revisional surgery to LSG compared to LRYGB after failed laparoscopic adjustable gastric banding (LAGB) based on MBSAQIP Participant User File from 2015 to 2018.

Bariatric tourists. Foreign bariatric patients treated in Poland - a survey based study.

<b>Introduction:</b> Bariatric procedures are becoming more popular worldwide. We present a current situation of foreign patients treated by high-volume bariatric surgeons in Poland in 2016. <br><b>Material and Methods:</b> We sent an online survey to twenty high-volume bariatric surgeons.

The effect of smoking on bariatric surgical 30-day outcomes: propensity-score-matched analysis of the MBSAQIP.

Background: The exact impact of smoking within the last 12 months on the safety outcome of sleeve gastrectomy and Roux-Y gastric bypass is not well known. The study aimed to assess the effects of smoking on 30-day surgical outcomes.

Methods: Preoperative characteristics and outcomes from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program dataset 2015-2018 were selected for all patients who underwent primary sleeve gastrectomy or Roux-Y gastric bypass.

The Influence of Bariatric Surgery on Pregnancy and Perinatal Outcomes-A Case-Control Study.

Introduction: Obesity in pregnant women increases the incidence of pregnancy-induced comorbidities and the rate of operative deliveries.

Purpose Of The Study: As bariatric surgery is the reference method of treatment of obesity, we wanted to evaluate its influence on the course of pregnancy and perinatal outcomes.

Material And Methods: Data was collected from 627 female patients after bariatric surgery, of whom 107 had a history of pregnancy after the surgery, and 345 non-bariatric patients who had a delivery at a tertiary perinatal center.

Is it possible to improve long-term results of laparoscopic adjustable gastric banding with appropriate patient selection?

Introduction: The gastric band is still offered as a good bariatric option for highly motivated and carefully selected patients. The question is whether this faith is justified or not.

Aim: To assess long-term clinical outcomes of patients who underwent laparoscopic adjustable gastric banding (LAGB) at a single bariatric center and to examine variables associated with patients' adherence to scheduled postoperative appointments.

Outcomes of sleeve gastrectomy in patients older than 60 years: a multicenter matched case-control study.

Introduction: The prevalence of obesity is increasing according to the World Health Organization. Furthermore, global aging is increasing, especially in developed countries in Europe. Whether bariatric surgery should be performed in elderly people is still controversial.