Forearm elevation impairs local static handgrip endurance likely through reduction in vascular conductance and perfusion pressure: revisiting Rohmert's curve.

Maximal isometric contraction time (MICT) is critical for most motor tasks and depends on skeletal muscle blood flow at < 40% of maximal voluntary strength (MVC). Whether limb work positions associated with reduced perfusion pressure and facilitated vessel compression affect MICT is largely unknown. In 14 healthy young men we therefore assessed bilateral handgrip MICT at 15, 20, 30, 40, and 70% of MVC in horizontal forearm positions of 0.

Position Paper of the German Society for Interventional Radiology and Minimally Invasive Therapy (DeGIR) and the German Roentgen Society (DRG) on Structural and Professional Requirements in Interventional Oncology.

Interventional oncology (IO) employs various techniques to enable minimally invasive, image-guided treatment of tumor diseases with both curative and palliative goals. Additionally, it significantly contributes to managing tumor-related and perioperative complications, offering diverse supportive procedures for patients at all stages of their diseases. The execution of IO procedures places unique demands on the equipment, personnel, and structural organization of radiological clinics, necessitating specific expertise from interventional radiologists.

Developing a Clinical Service in Interventional Radiology: Results from the 2024 CIRSE Clinical Practice Survey.

Purpose: Engaging in clinical service development is a prerequisite for Interventional Radiology (IR) to prosper as a full clinical discipline. The CIRSE Clinical Services in IR Task Force conducted a survey of CIRSE members worldwide to assess the current status of their clinical practice and to identify areas of practice requiring further support.

Materials And Methods: An online questionnaire with 63 structured items was sent to 7,501 CIRSE members in November 2023.

Hereditary Hemorrhagic Telangiectasia (Osler's Disease): Systemic, Interdisciplinary, Relatively Common—and Often Missed.

Background: Hereditary hemorrhagic telangiectasia (HHT, Rendu- Osler-Weber disease, or Osler's disease for short) is a systemic disease that can severely impair the quality of life and that requires interdisciplinary treatment. Among rare diseases, it is relatively common, with a prevalence of approximately 1/5000.

Methods: This review is based on publications retrieved by a selective literature search, including the two international guidelines on clinically relevant aspects of HHT.

Pronounced neonatal breast enlargement beyond the first week of life and its regression correlates with serum prolactin levels - a case series.

Objectives: Mild breast swelling is frequently observed in newborns during the first postnatal week. Breast enlargement is also observed in a minor proportion of infants beyond the first postnatal week, leading to discussions how to deal with it. Our objective was to review a case series of infants with prolonged breast swelling.