The Role of Anticoagulants and Platelet Aggregation Inhibitors in the Treatment of Pseudoaneurysms and Risk of Venous Thrombosis.

Pseudoaneurysms (PSA) are one of the most common complications after arterial punctures. This retrospective study examined whether platelet aggregation inhibitors (APT) or anticoagulants (AC) lower the success rates of PSA treatment. A total of 468 patients with PSA were retrospectively analyzed between 2010 and 2018, and 238 were included in the study.

Post-exercise pulsatility index indicates treatment effects in peripheral arterial occlusive disease (PAOD).

Background: Hypothesis: Post-exercise measurements better discriminate PAOD-patients from healthy persons and they more sensitively detect hemodynamic improvements after treatment procedures than resting measurements.

Methods: A total of 19 healthy volunteers and 23 consecutive PAOD-patients underwent measurements of peak systolic velocity (PSV), end-diastolic velocity (EDV), minimal diastolic velocity (MDV), time-averaged maximum velocities (TAMAX), resistance index (RI) and pulsatility index (PI) before and after a standard exercise test (at 1, 2, 3, 4 and 5 min) before and after treatment (incl. epidemiological data, PAOD risk factors and comorbidities).

High incidence of deep vein thrombosis during the treatment of pseudoaneurysms - a retrospective nonrandomized study.

: Pseudoaneurysms (PSAs) are concerning complications after arterial invasive interventions. Therapeutic options include manual ultrasound-assisted compression, pressure dressings, surgical intervention and thrombin injection. Compression of neighboring veins is obvious.

[Hybrid prosthesis for vascular reconstruction of the internal carotid artery near the skull base after radical excision of a very rare malignant glomus caroticum paraganglioma].

Background: Neck tumors are challenging regarding the diagnostic and therapeutic management particularly in cases of malignant growth near relevant vessels to achieve R0 resection status and the best prognosis.

Aim: The aim of this case report on a patient with a rare malignant tumor of the glomus caroticum (paraganglioma) is to present the successful outcome of a demanding interdisciplinary surgical approach (otorhinolaryngology and vascular surgery). Surgical re-intervention was necessary due to malignant tumor growth (detected in the histopathological investigation of the first specimen) including vascular resection using a hybrid graft for vascular reconstruction of the internal carotid artery near the skull base.

Surgical teaching at the Medical School Otto-von-Guericke University of Magdeburg - basic conceptual description.

Teaching in surgery, one of the classical big clinical and main disciplines beside internal medicine, needs to be also associated with great attention in regard to a valuable final result at the end of the study of human medicine. In particular, surgery is not only the subject to a large number of lectures it also represents one third (four months) of the compulsory internship (practical year - in German, "Praktisches Jahr") at the end of the study of medicine. Therefore, medical teaching of students should be always part of serious and steady attempts to optimize course und contents as a component of guiding activities focussing onto the substantial improvement of the study of medicine.