Urgent Endovascular Aortic Repair Requiring Coverage of the Left Subclavian Artery.

Background:  Evaluation of the optimal left subclavian artery (LSA) management during thoracic endovascular aortic repair (TEVAR) involving the distal aortic arch in an urgent setting.

Methods:  A total of 52 patients with acute aortic syndromes underwent TEVAR (March 2017 to May 2021) requiring proximal landing in the distal aortic arch. Decision for partial or complete LSA ostial endograft coverage, with or without additional bypassing, was made depending upon the aortic pathology and vascular anatomy.

Shoulder complaints and incidence of shoulder pathologies after contralateral major amputation in the mid and long-term.

Introduction: Amputations of the upper extremity are rare but present a life-altering event that is accompanied with considerable restrictions for the affected patients. Even with functional prosthesis, tasks of the amputated limb are usually transferred to the unaffected arm which could result in complaints of the unaffected shoulder in the mid and long term. We therefore aimed to investigate musculoskeletal pain and morphological degenerative changes of the shoulder following a contralateral amputation.

ANO5-related muscle diseases: From clinics and genetics to pathology and research strategies.

Anoctamin-5 (ANO5) is a multi-pass membrane protein localized to the sarcolemma and the sarcoplasmic reticulum. Mutations were linked to rare autosomal recessive muscle diseases. Here, we summarize the clinical spectrum, imaging data and molecular research findings as well as results of animal modeling, which significantly moved forward the understanding of mechanisms underlying -related muscle diseases.

A Highly Reliable Convolutional Neural Network Based Soft Tissue Sarcoma Metastasis Detection from Chest X-ray Images: A Retrospective Cohort Study.

Introduction: soft tissue sarcomas are a subset of malignant tumors that are relatively rare and make up 1% of all malignant tumors in adulthood. Due to the rarity of these tumors, there are significant differences in quality in the diagnosis and treatment of these tumors. One paramount aspect is the diagnosis of hematogenous metastases in the lungs.

Body mass index and abdominal wall thickness correlate with perforator caliber in free abdominal tissue transfer for breast reconstruction.

Introduction: The aim of the study was to investigate the relationship of BMI and abdominal wall thickness (AWT) with the diameter of the dominant deep inferior epigastric artery perforator (DIEP) as well as DIEA branching pattern in preoperatively performed computed tomography angiography (CTA).

Patients And Methods: We conducted a retrospective study including all patients undergoing DIEP flap breast reconstruction with available CTAs from November 2013 to April 2018 in our department. The caliber-strongest DIEP was detected after passage of the rectus fascia as well as the superficial inferior epigastric artery (SIEA) and correlated with the AWT 5 cm above and below the umbilicus, lateral at the level of the umbilicus and at the level of the anterior superior iliac spine (ASIS), and with BMI.

Diagnosis of leptomeningeal disease in diffuse large B-cell lymphomas of the central nervous system by flow cytometry and cytopathology.

Reliable detection of leptomeningeal disease has the potential of facilitating the diagnosis of central nervous system (CNS) lymphoma and is important for therapeutic considerations. Currently, the standard diagnostic procedure for the detection of lymphoma in the cerebrospinal fluid is cytopathology. To improve the limited specificity and sensitivity of cytopathology, flow cytometry has been suggested as an alternative.

Detection of free immunoglobulin light chains in cerebrospinal fluids of patients with central nervous system lymphomas.

Diagnosis of central nervous system (CNS) lymphoma depends on histopathology of brain biopsies, because no reliable disease marker in the cerebrospinal fluid (CSF) has been identified yet. B-cell lymphomas such as CNS lymphomas are clonally restricted and express either kappa or lambda immunoglobulin light chains. The aim of this study was to find out a potential diagnostic value of free immunoglobulin light chains released into the CSF of CNS lymphoma patients.