TY  - JOUR
A1  - Sauer, Stephanie
A1  - Goltz, Jan P.
A1  - Gassenmaier, Tobias
A1  - Kunz, Andreas S.
A1  - Bley, Thorsten A.
A1  - Klein, Detlef
A1  - Petritsch, Bernhard
T1  - Partial Segmental Thrombosis of the Corpus Cavernosum (PSTCC) diagnosed by contrast-enhanced ultrasound: a case report
JF  - BMC Urology
N2  - Background
Partial segmental thrombosis of the corpus cavernosum (PSTCC) is a rare disease predominantly occurring in young men. Cardinal symptoms are pain and perineal swelling. Although several risk factors are described in the literature, the exact etiology of penile thrombosis remains unclear in most cases. MRI or ultrasound (US) is usually used for diagnosing this condition.

Case presentation
We report a case of penile thrombosis after left-sided varicocele ligature in a young patient. The diagnosis was established using contrast-enhanced ultrasound (CEUS) and was confirmed by contrast-enhanced magnetic resonance imaging (ceMRI). Successful conservative treatment consisted of systemic anticoagulation using low molecular weight heparin and acetylsalicylic acid.

Conclusion
PSTCC is a rare condition in young men and appears with massive pain and perineal swelling. In case of suspected PSTCC utilization of CEUS may be of diagnostic benefit.
KW  - MRI
KW  - priapism
KW  - corpus cavernosum
KW  - penile thrombosis
KW  - contrast-enhanced ultrasound
Y1  - 2014
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-126495
VL  - 14
IS  - 100
ER  - 
TY  - JOUR
A1  - Traub, Jan
A1  - Grondey, Katja
A1  - Gassenmaier, Tobias
A1  - Schmitt, Dominik
A1  - Fette, Georg
A1  - Frantz, Stefan
A1  - Boivin-Jahns, Valérie
A1  - Jahns, Roland
A1  - Störk, Stefan
A1  - Stoll, Guido
A1  - Reiter, Theresa
A1  - Hofmann, Ulrich
A1  - Weber, Martin S.
A1  - Frey, Anna
T1  - Sustained increase in serum glial fibrillary acidic protein after first ST-elevation myocardial infarction
JF  - International Journal of Molecular Sciences
N2  - Acute ischemic cardiac injury predisposes one to cognitive impairment, dementia, and depression. Pathophysiologically, recent positron emission tomography data suggest astroglial activation after experimental myocardial infarction (MI). We analyzed peripheral surrogate markers of glial (and neuronal) damage serially within 12 months after the first ST-elevation MI (STEMI). Serum levels of glial fibrillary acidic protein (GFAP) and neurofilament light chain (NfL) were quantified using ultra-sensitive molecular immunoassays. Sufficient biomaterial was available from 45 STEMI patients (aged 28 to 78 years, median 56 years, 11% female). The median (quartiles) of GFAP was 63.8 (47.0, 89.9) pg/mL and of NfL 10.6 (7.2, 14.8) pg/mL at study entry 0–4 days after STEMI. GFAP after STEMI increased in the first 3 months, with a median change of +7.8 (0.4, 19.4) pg/mL (p = 0.007). It remained elevated without further relevant increases after 6 months (+11.7 (0.6, 23.5) pg/mL; p = 0.015), and 12 months (+10.3 (1.5, 22.7) pg/mL; p = 0.010) compared to the baseline. Larger relative infarction size was associated with a higher increase in GFAP (ρ = 0.41; p = 0.009). In contrast, NfL remained unaltered in the course of one year. Our findings support the idea of central nervous system involvement after MI, with GFAP as a potential peripheral biomarker of chronic glial damage as one pathophysiologic pathway.
KW  - myocardial infarction
KW  - STEMI
KW  - glial fibrillary acidic protein
KW  - GFAP
KW  - neurofilament light chain
KW  - NfL
KW  - glial damage
KW  - cardiac magnetic resonance imaging
KW  - MRI
KW  - infarction size
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-288261
SN  - 1422-0067
VL  - 23
IS  - 18
ER  -