191 results match your criteria: "Paracelsus Medical University Nuremberg.[Affiliation]"

Endovascular versus Open Repair for Asymptomatic Abdominal Aortic Aneurysms: A 12-year Retrospective Cohort Analysis.

Ann Vasc Surg

December 2024

Division of Vascular Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand. Electronic address:

Background: Endovascular aneurysm repair (EVAR) has become increasingly prevalent for treating asymptomatic abdominal aortic aneurysms (AAA). This study compares the early and late outcomes between EVAR and open aneurysm repair (OAR) in asymptomatic AAA patients.

Methods: A retrospective observational cohort study was conducted involving 564 patients (445 EVAR, 119 OAR) who underwent AAA repair from January 2010 to June 2022.

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Aims: The use of mechanical valve prostheses in cardiac surgery remains a necessary and indicated intervention in a large number of patients. However, predicted results associated with their use, on which current guideline recommendations have been developed, are based on dated studies at risk of bias (e.g.

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Background: Pyoderma gangrenosum (PG) is rare neutrophil skin disease causing painful, progressively enlarging ulcers. Among the treatment options, intravenous immunoglobulin (IVIG) is a therapy of first choice for paraneoplastic PG. Otherwise, it is used in therapy-refractory courses.

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Stroke in critically ill patients with respiratory failure due to COVID-19: Disparities between low-middle and high-income countries.

Heart Lung

October 2024

Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, and Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

Article Synopsis
  • A study was conducted to compare stroke incidences and mortality rates in critically ill COVID-19 patients from low-and middle-income countries (LMICs) and high-income countries (HICs).
  • The results showed that stroke incidence was significantly higher in LMICs (35.7 per 1000 admitted-days) compared to HICs (17.6 per 1000 admitted-days), with patients from LMICs also facing higher mortality rates (43.6% vs. 29.2%).
  • The findings highlight the need for better stroke diagnosis and healthcare resource allocation in LMICs, as both higher income status and the presence of stroke are associated with increased risk of death
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Article Synopsis
  • The study evaluated the mid- to long-term outcomes of the GORE EXCLUDER device used in endovascular aneurysm repair (EVAR) for aortic aneurysms, using data from the Global Registry for Endovascular Aortic Treatment.
  • It included 3,216 patients, with a significant portion having multiple health issues; follow-up indicated high survival rates (71.2%) and excellent aortic-related mortality rates (98.8%).
  • Results showed only low instances of complications like serious endoleaks (6.8%) and aortic ruptures (0.5%), with many patients experiencing aneurysm sac regression or stability over the five-year period.
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Background: Antidepressants are first-line medications for many psychiatric disorders. However, their widespread long-term use in some indications (e.g.

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Article Synopsis
  • In newly diagnosed acute myeloid leukemia (AML), immediate treatment is typical; however, sometimes treatment may be delayed to evaluate other health issues or risks.
  • A study analyzed the effects of the timing of treatment initiation on outcomes for patients receiving venetoclax-based therapy, comparing two patient groups with average ages of 76 and 72.
  • Results showed no significant difference in overall survival or complications (like severe infections) between those who started treatment within 10 days versus later, suggesting that delaying therapy may be safe for certain patients with proper monitoring.
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Left ventricular unloading in patients supported with veno-arterial extra corporeal membrane oxygenation; an international EuroELSO survey.

Perfusion

April 2024

British Heart Foundation Centre of Research Excellence at the School of Cardiovascular and Metabolic Medicine and Sciences, King's College London, London, UK.

Article Synopsis
  • Veno-arterial ECMO helps improve organ perfusion in cases of cardiogenic shock, but can also increase afterload, potentially hindering heart recovery and necessitating LV unloading strategies.
  • A global survey of 192 healthcare professionals revealed that over half routinely use mechanical LV unloading, while concerns about complications deter some from doing so.
  • The most common reasons for unplanned unloading included low arterial pulsatility and pulmonary issues, with intra-aortic balloon pumps being the preferred unloading device, highlighting the need for more research on unloading strategies.
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Background:  We aimed to investigate the in-hospital and midterm outcomes of patients undergoing ascending aortic replacement (AAR) through a partial or a full sternotomy approach through a propensity matching analysis.

Methods:  We retrospectively included all patients ( = 167) who underwent elective AAR in our institution between 2013 and 2020. The study population was divided into two groups according to the surgical access (40 patient in the partial sternotomy or "PS" group and 127 in the full sternotomy or "FS" group).

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Emerging drugs in phase II and III clinical development for the treatment of alcohol use disorder.

Expert Opin Emerg Drugs

September 2024

Department of Addictive Behavior and Addiction Medicine, Central Institute of Mental Health, Medical Faculty Mannheim. Heidelberg University, Heidelberg, Germany.

Introduction: Alcohol Use Disorder (AUD) poses an ongoing significant global health burden. AUD is highly prevalent and affects not only the individuals with AUD, but also their communities and society at large. Even though pharmacotherapy is an integral part of AUD treatment, the few available substances show limited efficacy and limited clinical impact.

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Clinical and echocardiographic results of the MEMO 4D semi-rigid annuloplasty ring.

J Cardiothorac Surg

April 2024

Department of Cardiology, Città di Lecce Hospital, GVM Care&Research, Via Camillo Rosalba 35/37, Lecce, 70124, BA, Italy.

Background: Mitral regurgitation is a frequent valvular disease, with an increasing prevalence. We analyzed the short-term outcomes of mitral valve repair procedures conducted in our clinic using a new semirigid annuloplasty ring featuring a gradual saddle shape design.

Methods: We retrospectively analyzed mitral valve repair surgeries performed at our Institution between December 2019 and November 2021 with the MEMO 4D semirigid annuloplasty ring.

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Background And Aims: Endoscopic resection is accepted as standard treatment for intramucosal esophageal adenocarcinoma (EAC) that is well or moderately differentiated. Poor differentiation (PD) is judged as a risk factor for lymph node metastasis (LNM), and surgery is recommended. However, the evidence for this recommendation is weak.

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Purpose: To evaluate the morbidity, functional and oncological outcome of irreversible electroporation (IRE) as a focal therapy for prostate cancer (PCa) when used in "active surveillance (AS)" candidates refusing standard treatment options.

Materials And Methods: IRE was performed under general anaesthesia, and the transurethral catheter was removed one day after intervention in all patients. Pre- and post-interventional voiding parameters (measured by International Prostate Symptom Score Questionnaire [IPSS], uroflowmetry and post-void residue) were compared.

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Article Synopsis
  • The GREAT registry is a global study that tracks and collects data on the long-term performance of W. L. Gore endografts used for thoracic aortic repairs in over 5000 patients from 2010 to 2016.
  • The analysis focused on 578 patients with various thoracic aortic conditions, revealing a high survival rate of 99.7% post-procedure and survival rates of 66.4% for all-cause mortality and 94.6% for aortic-related mortality within 5 years.
  • Key findings included low rates of aortic rupture (1.4%), stroke (3.6%), and a 12.4% reintervention rate over 5 years, indicating that the
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The choice of the mechanical/biological heart valve prosthesis is a topic currently debated in the light of the transcatheter prosthetic models and the results obtained/expected with the new biological valve models. Consequently, it seems that increasingly younger patients would be indicated for an implantation of a biological prosthesis. This is also in order to improve the quality of life of patients who want to avoid oral anticoagulant therapy.

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Analysis of noise levels in the neonatal intensive care unit: the impact of clinical microsystems.

Eur J Pediatr

March 2024

Department of Pediatrics, Division of Neonatology, McMaster University, 1280 Main Street West, L8S 4K1, Hamilton, ON, Canada.

Reorganization of neonatal intensive care by introducing clinical microsystems may help to allocate nursing time more appropriately to the needs of patients. However, there is concern that cohorting infants according to acuity may enhance noise levels. This single-center study investigated the impact of reorganization of neonatal intensive care unit by implementing clinical microsystems in a Level III NICU on environmental noise.

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In the latest European guidelines for the management of valvular heart disease, mechanical valve prostheses maintain a strategic role, particularly for certain patient subsets and age groups. Despite the high number of devices implanted in clinical practice, particularly in non-European and North American regions, current scientific literature and debate seem to suggest a limited use of mechanical heart valves. The cardiac surgery community seems to be highly interested in biological and transcatheter valve prostheses but less interested in mechanical heart valves, including possible strategies for self-management of anticoagulation therapy.

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Objective: Preoperative non-invasive mapping of motor function with navigated transcranial magnetic stimulation (nTMS) has become a widely used diagnostic procedure. Determination of the patient-individual resting motor threshold (rMT) is of great importance to achieve reliable results when conducting nTMS motor mapping. Factors which contribute to differences in rMT of brain tumor patients have not been fully investigated.

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The role of the D3 dopamine receptor and its partial agonist cariprazine in patients with schizophrenia and substance use disorder.

Expert Opin Pharmacother

January 2024

Psychiatrie Schwäbisch Hall, Schwäbisch Hall, Germany.

Introduction: Comorbidity of substance use disorder (SUD) with schizophrenia, referred to as dual disorder (DD), significantly increases morbidity and mortality compared to schizophrenia alone. A dopaminergic dysregulation seems to be a common pathophysiological basis of the comorbidity.

Areas Covered: This article reports the current evidence on the role of dopamine dysregulations in DD, the pharmacological profile of cariprazine, a partial agonist of D3 and D2 dopamine receptors, and first clinical observations that may support its usefulness in the therapy of DD.

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Background: Laparoscopic-assisted hiatal hernia (HH) repair is safe and effective; however, it is unclear whether hernia size affects perioperative outcomes and whether a watch-and-wait strategy is appropriate for patients with asymptomatic large HHs. We aimed to investigate these issues.

Methods: After IRB approval, we queried our prospectively maintained database for patients who underwent primary laparoscopic HH repair at our center between August 2016 and December 2019.

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Tricuspid Valve Regurgitation: What Should We Know to Slow the Progression Down?

Am J Cardiol

October 2023

Department of Cardiac Surgery, Medical University of Innsbruck, Innsbruck, Austria; Department of Cardiothoracic and Vascular Surgery, Klinikum KABEG, Medical University of Graz affiliated Clinic, Klagenfurt am Woerther See, Austria.

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Orbital floor fractures (OFFs) are common injuries of the midface and may result in long-term complications. The aim of this study was to compare two restoration materials, PDS foils and titanium meshes, with regards to (1) clinical outcome and (2) reduction in orbital volume. The monocentric discovery cohort was analyzed retrospectively and included 476 patients with OFFs treated between 2010 and 2020.

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