Prospektiv-systematische Beobachtungsstudie zur Anwendung von Cilostazol (Pletal®) in täglicher klinisch-gefäßchirurgischer Praxis : signifikante Verbesserung von Gehstrecke und Lebensqualität bei Patienten mit peripherer arterieller Verschlusskrankheit (pAVK) Stadium IIb auch im gefäßchirurgischen Klientel

Universität Magdeburg, Univ., Dissertation, 2016

In-vitro-Analyse von In-Stent-Stenosen im MRT unter Verwendung von Gadofosveset Trisodium : Evaluation geeigneter Sequenzen zur Artefaktreduktion

Magdeburg, Univ., Med. Fak., Diss., 2012

Kohortenstudie zur Prävalenz von Angiotensin II Typ 1- und Endothelin-1 Typ A-Rezeptor-Autoantikörpern bei (peripherer) arterieller Verschlusskrankheit

Universität Magdeburg, Univ., Dissertation, 2016

Periphere okklusive Vaskulopathie bei einer Patientin mit kombinierter Präeklampsie und Alpha-Thalassämie minor [Peripheral occlusive retinal vasculopathy in a woman with combined preeclampsia and alpha thalassemia minor].

Normalerweise eine Störung der ersten Schwangerschaft, ist die Präeklampsie charakterisiert durch eine arterielle Hypertonie (> 140 mmHg systolisch oder > 90 mmHg diastolisch), die in der Regel nach der 20. Schwangerschaftswoche auftritt und von einer Proteinurie begleitet wird [1]. Die Präeklampsie wird als ,,schwer" bezeichnet, wenn sie mit einer wesentlichen Erhöhung des Blutdrucks (> 160 mmHg systolisch oder > 110 mmHg diastolisch), schwerer Proteinurie, Oligurie, Lungenödem, abdominalen Schmerzen, Leberfunktionsstörungen, Thrombozytopenie und visuellen oder zerebralen Symptomen einhergeht. Eine Eklampsie wiederum ist durch die Entwicklung von tonisch-klonischen Anfällen bei einer präeklamptischen Patientin charakterisiert. Bei der Alpha-Thalassämie tritt ein Defekt von 2 oder mehr der 4 Alpha-Globin-Gene auf. Von einer Alpha-Thalassämie minor spricht man, wenn 2 Alpha-Ketten-Gene deletiert sind. Sie tritt häufig bei Menschen aus Afrika, Südostasien, dem westindischen und mediterranen Raum auf. Die Alpha-Thalassämie minor verursacht eine milde bis moderate mikrozytäre Anämie. Wir berichten über eine Patientin mit peripherer okklusiver Vaskulopathie im Rahmen einer kombinierten Präeklampsie und Alpha-Thalassämie minor.

Améliorer la prise en charge de l'hypertension arterielle en favorisant la collaboration avec les pharmaciens et les infirmières [Team-based care involving pharmacists and nurses to improve the management of hypertension].

Only half of hypertensive patients has controlled blood pressure. Chronic kidney disease (CKD) is also associated with low blood pressure control, 25-30% of CKD patients achieving adequate blood pressure. The Community Preventive Services Task Force has recently recommended team-based care to improve blood pressure control. Team-based care of hypertension involves facilitating coordination of care among physician, pharmacist and nurse and requires sharing clinical data, laboratory results, and medications, e.g., electronically or by fax. Based on recent studies, development and evaluation of team-based care of hypertensive patients should be done in the Swiss healthcare system.

Abaisser la pression arterielle: urgent ou pas urgent? [How urgent is it to decrease high blood pressure?]

Severe hypertension represents a frequent problem for the general practitioner. One has to decide if the blood pressure needs to be decreased immediately (hypertensive emergency), or if the blood pressure maybe progressively decreased in a few hours and normalized in a few days (hypertensive crisis). Thus it is crucial to identify on the basis of the clinical history and a careful physical examination, the patients for whom the arterial blood pressure elevation represents an acute danger for organ damage or a vital threat in the absence of immediate blood pressure control. In the case of hypertensive crisis, oral medication is usually sufficient (slow release or GITS nifedipine, nitroglycerin, labetalol, captopril). The hypertensive emergency sometimes requires an oral medication before the admission to the emergency room, then followed by intravenous drug administration (sodium nitroprussiate, nitroglycerin, labetalol).

Strategies de traitement dans l'hypertension arterielle essentielle. [Treatment strategies in essential arterial hypertension]

Essential hypertension is a very heterogeneous disease. The availability of antihypertensive drugs lowering blood pressure by various mechanisms allows most often to tailor the treatment, i.e. to find for each patient a drug regimen that is both efficient and well tolerated. Frequently medications given as monotherapy are not effective enough so that the use of drug combinations is required. When combined, low doses of antihypertensive agents are generally sufficient, so that tolerability is optimally preserved. Unfortunately many patients do not have their blood pressure controlled during antihypertensive therapy. These patients therefore do not benefit maximally from the cardiovascular protection afforded by blood pressure lowering. It is also imperative to correct all cardiovascular risk factors in each hypertensive patient. Such a multifactorial approach is known to improve effectively the prevention of cardiovascular diseases.

Que cache l'hypertension arterielle masquée? [What is behind masked hypertension?]

In approximately 10% of adults, ambulatory blood pressures recorded during everyday activities or selfmeasured blood pressures are abnormally elevated whereas office blood pressures are in a normal range. This type of blood pressure behavior, known as masked hypertension, is associated with an increased cardiovascular risk. It may be pertinent to search for the presence of masked hypertension in individuals having sometimes elevated, sometimes normal office blood pressures, as well as in very high risk patients and in patients requiring an optimal blood pressure control, such as for instance in those with diabetes or nephropathy.

Traitement chronique de l'hypertension arterielle par un inhibiteur de l'enzyme de conversion de l'angiotensine. [Chronic treatment of hypertension by an inhibitor of angiotensin converting enzyme]

Captopril, or SQ 14,225 an orally active inhibitor of angiotensin-converting enzyme, produced a significant blood pressure reduction in 26 hypertensives. This new drug, alone or combined with a diuretic, has normalized the blood pressure of the 22 patients on long-term treatment.

Nouvelles approches therapeutiques de l'hypertension arterielle. [New therapeutic approaches to arterial hypertension]

Today two largely new approaches are available for the treatment of clinical hypertension. First, captopril, an orally active angiotensin converting enzyme inhibitor, makes possible chronic blockade of the renin-angiotensin system. This compound, given alone or in combination with a diuretic, normalizes the blood pressure of most hypertensive patients. Unfortunately, because captopril may induce serious adverse effects the use of this inhibitor must be restricted to patients with high blood pressure refractory to conventional antihypertensive drugs. Second, compounds such as verapamil and nifedipine are capable of producing a marked vasodilating effect by inhibiting the entry of calcium into the vascular smooth muscle cells. However, the role of calcium channel blockers in the treatment of hypertensive disease awaits more precise definition.