title: Characterization and history of arterial hypertension leading to inpatient treatment.
abstract: OBJECTIVE
  Arterial hypertension is a major cause of death worldwide. For the most part, treatment for hypertension can be performed on an outpatient basis. However, some patients also require inpatient treatment, and the contributing factors for this remain unknown. Therefore, the primary objective of the present study was to determine which patient characteristics are associated with inpatient treatment for arterial hypertension.
  
  
  METHODS
  Here, we conducted a mono-centric study of 103 hypertensive subjects, who were treated as inpatients in the Department of Nephrology and rheumatology of the university medical faculty of Göttingen. Therapies were not altered, and data collection was performed retrospectively. In addition to epidemiological information, the following data were recorded: patient symptoms, blood pressure (BP), anti-hypertensive therapy, and concomitant diseases (e.g., renal and cardiovascular conditions).
  
  
  RESULTS
  Approximately half (53 %) of all subjects treated on an inpatient basis displayed elevated BP (>140/90 mmHg), while the remaining 47 % of patients showed normotensive readings (<140/90 mmHg) following admission. Moreover, 34 % of patients could be classified as therapy refractory. The main reasons for hospital admission were hypertension-related symptoms, including shortness of breath, dizziness, and headache (69 %). These patients were multi-morbid, with approximately 60 % displaying a secondary form of hypertension. Indeed, over half of the subjects showed renoparenchymatous forms of hypertension, and a large percentage of patients received hypertension-inducing drugs (32 %). Moreover, a high proportion of inpatients were treated with reserve antihypertensives, with the most commonly used drug being Moxonidin.
  
  
  CONCLUSIONS
  The majority of hypertensive patients were hospitalized due to their clinical symptoms and not as a result of BP values alone. The high proportion of patients with secondary forms of hypertension or treated with BP-boosting medications was striking.
authors: Institute for Pharmacology and Preventive Medicine (IPPMED), Bahnhofstr. 20, 49661, Cloppenburg, Germany. carsten.bramlage@ippmed.de.|Department of Nephrology and Rheumatology, Georg-August-University of Goettingen, Robert-Koch Street 40, 37075, Goettingen, Germany. carsten.bramlage@ippmed.de.
authors: Carsten P
authors: CP
authors: Bramlage
authors: Department of Nephrology and Rheumatology, Georg-August-University of Goettingen, Robert-Koch Street 40, 37075, Goettingen, Germany.
authors: Mina
authors: M
authors: Nasiri-Sarvi
authors: Institute for Pharmacology and Preventive Medicine (IPPMED), Bahnhofstr. 20, 49661, Cloppenburg, Germany.
authors: Joan
authors: J
authors: Minguet
authors: Institute for Pharmacology and Preventive Medicine (IPPMED), Bahnhofstr. 20, 49661, Cloppenburg, Germany.
authors: Peter
authors: P
authors: Bramlage
authors: Department of Nephrology and Rheumatology, Georg-August-University of Goettingen, Robert-Koch Street 40, 37075, Goettingen, Germany.
authors: Gerhard Anton
authors: GA
authors: Müller
mesh_terms: D000368:Aged; D000959:Antihypertensive Agents / Q000627:therapeutic use; D005260:Female; D005858:Germany; D006801:Humans; D006973:Hypertension / Q000139:chemically induced / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010343:Patient Admission
chemical_list: D000959:Antihypertensive Agents
keywords: Arterial hypertension; Inpatient; Patient characteristics; Treatment