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Byun H, Chung JH, Lee SH, Ryu J, Kim C, Shin JH. Association of Hypertension With the Risk and Severity of Epistaxis. JAMA Otolaryngol Head Neck Surg 2020; 147:2770570. [PMID: 32910190 PMCID: PMC7489409 DOI: 10.1001/jamaoto.2020.2906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 07/20/2020] [Indexed: 01/10/2023]
Abstract
IMPORTANCE The association between hypertension and epistaxis has long been a subject of debate. OBJECTIVES To evaluate the risk of epistaxis in patients with hypertension using a nationwide population cohort and to assess the association of hypertension with the methods of managing cases of epistaxis. DESIGN, SETTING, AND PARTICIPANTS In this retrospective cohort study, a hypertension cohort and comparison cohort were built using the Korean National Health Insurance Service-National Sample Cohort that represents the entire population of the Republic of Korea from January 1, 2002, to December 31, 2015. The hypertension cohort comprised 35 749 patients with a record of 3 or more prescriptions of antihypertensive medication and a diagnosis of hypertension (International Statistical Classification of Diseases and Related Health Problems, Tenth Revision code I10). Patients with other diseases associated with epistaxis, such as sinonasal tumors, facial trauma, bleeding tendency, and coagulation disorder, as well as those taking anticoagulant medications, were excluded. A comparison cohort comprised 35 749 individuals without hypertension matched sociodemographically in a 1:1 ratio. Statistical analysis was performed from January 1, 2019, to March 31, 2020. MAIN OUTCOMES AND MEASURES The incidence and recurrence of epistaxis were evaluated in both cohorts. The risk factors for epistaxis and management strategies were also assessed. RESULTS Among the 35 749 patients in the hypertension cohort (20 579 men [57.6%]; median age, 52 years [interquartile range, 45-62 years]) the incidence rate (IR) of epistaxis was 32.97 per 10 000 persons (95% CI, 30.57-35.51 per 10 000 persons); among the 35 749 individuals in the comparison cohort (20 910 men [58.5%]; median age, 52 years [interquartile range, 45-62 years]), the IR of epistaxis was 22.76 per 10 000 persons (95% CI, 20.78-24.89 per 10 000 persons) (IR ratio, 1.45; 95% CI, 1.29-1.63; adjusted hazard ratio, 1.47; 95% CI, 1.30-1.66). The IR of recurrent epistaxis was 1.96 per 10 000 persons in the hypertension cohort and 1.59 per 10 000 persons in the nonhypertension cohort (IR ratio, 1.23; 95% CI, 0.77-2.00). Patients with hypertension who experienced epistaxis were more likely to use the emergency department (odds ratio, 2.69; 95% CI, 1.70-4.25; Cohen h effect size, 0.27; 95% CI, 0.16-0.39) and receive posterior nasal packing (odds ratio, 4.58; 95% CI, 1.03-20.38; Cohen h effect size, 0.15; 95% CI, 0.03-0.26) compared with the comparison cohort. CONCLUSIONS AND RELEVANCE This study suggests that patients with hypertension had an increased risk of epistaxis requiring hospital visits. In addition, epistaxis in patients with hypertension appeared to need more emergency department visits and require more posterior nasal packing procedures compared with patients without hypertension. Medical counseling about epistaxis is advisable for individuals with hypertension, and the presence of hypertension should be considered in managing nasal bleedings.
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Affiliation(s)
- Hayoung Byun
- Department of Otolaryngology–Head and Neck Surgery, School of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Jae Ho Chung
- Department of Otolaryngology–Head and Neck Surgery, School of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Seung Hwan Lee
- Department of Otolaryngology–Head and Neck Surgery, School of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Jiin Ryu
- Biostatistical Consulting and Research Laboratory, Medical Research Collaborating Center, Hanyang University, Seoul, Republic of Korea
| | - Changsun Kim
- Department of Emergency Medicine, School of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Jeong-Hun Shin
- Division of Cardiology, Department of Internal Medicine, School of Medicine, Hanyang University, Seoul, Republic of Korea
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Kunz SM, Holzmann D, Soyka MB. Association of epistaxis with atherosclerotic cardiovascular disease. Laryngoscope 2018; 129:783-787. [PMID: 30549051 DOI: 10.1002/lary.27604] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS To investigate the association between epistaxis and atherosclerotic cardiovascular disease. STUDY DESIGN Case-control cohort study. METHODS This study included patients from the tertiary-care ear, nose, and throat department at the University Hospital of Zurich between December 1, 2016 and June 1, 2017. We assessed the cardiovascular risk profiles in a group of 41 patients presenting with epistaxis, and a group of 41 matched controls, focusing on a surrogate parameter for atherosclerosis: the carotid intima-media thickness (CIMT). RESULTS With a mean of 1.06 mm (standard deviation [SD] = 0.17), CIMT values were on average 26% higher in epistaxis patients than in their controls, with a mean of 0.84 mm (SD = 0.14; P < .001). Occurrence of severe epistaxis was also associated with lower ankle-brachial index values at 0.96 (SD = 0.12) versus 1.05 (SD = 0.17) (P < .001) and significantly higher QRISK2 relative risks (an algorithm for predicting cardiovascular risk) than found in the control group (1.81, SD = 0.97 vs. 1.35, SD = 0.28; P = .028). A binary logistic regression model, adjusted for possible confounders, showed an odds ratio of 2.5 for the occurrence of epistaxis per increase in CIMT of 0.1 mm in the study population (95% confidence interval: 1.56-4.11; P < .001). CONCLUSIONS The occurrence of severe epistaxis was shown to be closely associated with the prevalence of atherosclerotic cardiovascular disease. Accordingly, patients affected by epistaxis should be regarded as at an elevated cardiovascular risk, which indicates the need for appropriate further medical assessment and preventive measures. LEVEL OF EVIDENCE 3b TRIAL REGISTRATION: Clinical trials NCT03092973 Laryngoscope, 129:783-787, 2019.
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Affiliation(s)
- Seraina M Kunz
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Zurich, Zurich, Switzerland
| | - David Holzmann
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Michael B Soyka
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Zurich, Zurich, Switzerland
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Effect of Intranasal Vasoconstrictors on Blood Pressure: A Randomized, Double-Blind, Placebo-Controlled Trial. J Emerg Med 2018; 55:455-464. [PMID: 30195946 DOI: 10.1016/j.jemermed.2018.07.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 06/18/2018] [Accepted: 07/02/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND Treatment for epistaxis includes application of intranasal vasoconstrictors. These medications have a precaution against use in patients with hypertension. Given that many patients who present with epistaxis are hypertensive, these warnings are commonly overridden by clinical necessity. OBJECTIVE Our aim was to determine the effects of intranasal vasoconstrictors on blood pressure. METHODS We conducted a single-center, randomized, double-blind, placebo-controlled trial from November 2014 through July 2016. Adult patients being discharged from the emergency department (ED) at Mayo Clinic (Rochester, Minnesota) were recruited. Patients were ineligible if they had a contraindication to study medications, had a history of hypertension, were currently taking antihypertensive or antidysrhythmic medications, or had nasal abnormalities, such as epistaxis. Subjects were randomized to one of four study arms (phenylephrine 0.25%; oxymetazoline 0.05%; lidocaine 1% with epinephrine 1:100,000; or bacteriostatic 0.9% sodium chloride [saline]). Blood pressure and heart rate were measured every 5 min for 30 min. RESULTS Sixty-eight patients were enrolled in the study; of these, 63 patients completed the study (oxymetazoline, n = 15; phenylephrine, n = 20; lidocaine with epinephrine, n = 11; saline, n = 17). We did not observe any significant differences in mean arterial pressure over time between phenylephrine and saline, oxymetazoline and saline, or lidocaine with epinephrine and saline. The mean greatest increases from baseline in mean arterial pressure, systolic and diastolic blood pressure, and heart rate for each treatment group were also not significantly different from the saline group. CONCLUSIONS Intranasal vasoconstrictors did not significantly increase blood pressure in patients without a history of hypertension. Our findings reinforce the practice of administering these medications to patients who present to the ED with epistaxis, regardless of high blood pressure.
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Initial assessment in the management of adult epistaxis: systematic review. The Journal of Laryngology & Otology 2017; 131:1035-1055. [DOI: 10.1017/s0022215117002031] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractBackground:The initial assessment of epistaxis patients commonly includes: first aid measures, observations, focused history taking, and clinical examinations and investigations. This systematic review aimed to identify evidence that informs how the initial assessment of these patients should be conducted.Method:A systematic review of the literature was performed using a standardised methodology and search strategy.Results:Seventeen articles were included. Factors identified were: co-morbidity, intrinsic patient factors, coagulation screening and ice pack use. Hypertension and anticoagulant use were demonstrated to adversely affect outcomes. Coagulation screening is useful in patients on anticoagulant medication. Four studies could not be accessed. Retrospective methodology and insufficient statistical analysis limit several studies.Conclusion:Sustained ambulatory hypertension, anticoagulant therapy and posterior bleeding may be associated with recurrent epistaxis, and should be recorded. Oral ice pack use may decrease severity and can be considered as first aid. Coagulation studies are appropriate for patients with a history of anticoagulant use or bleeding diatheses.
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Masoudian P, McDonald JT, Lasso A, Kilty SJ. Socioeconomic status and anterior epistaxis in adult population. World J Otorhinolaryngol Head Neck Surg 2017; 4:263-267. [PMID: 30564789 PMCID: PMC6284191 DOI: 10.1016/j.wjorl.2017.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 07/17/2017] [Accepted: 07/21/2017] [Indexed: 11/09/2022] Open
Abstract
Objective Little was known about the role of socioeconomic status as a risk factor for epistaxis in adult population. The objective of this study was to determine whether socioeconomic status influences the presentation to emergency department for anterior epistaxis in an adult population. Methods Retrospective review of emergency department visits from January 2012 to May 2014. The setting is in an emergency department of a Canadian tertiary care centre. Adult patients with primary diagnosis of anterior epistaxis in the emergency department were included in this study. The main outcome was emergency department visits for anterior epistaxis visits. Results A total of 351 cases of anterior epistaxis were included. The mean age was 70 years and 51% of patients were male. The patients were stratified into two groups based on whether their age was equal to and above, or below 75 years. Our analysis indicated that those 75 years or older in higher income quintiles have an increased risk of anterior epistaxis compared to the subjects in the lower income quintiles (P < 0.05). This association did not hold true for those younger than 75 years or for all age groups combined. Conclusion There is an association between higher socioeconomic status and the presentation to the emergency department with anterior epistaxis in the population older than 75 years but not in younger patients.
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Affiliation(s)
| | - J Ted McDonald
- Department of Economics, University of New Brunswick, Fredericton, NB, Canada
| | - Andrea Lasso
- The Ottawa Hospital Research Institute (OHRI), Ottawa, ON, Canada
| | - Shaun J Kilty
- The Ottawa Hospital Research Institute (OHRI), Ottawa, ON, Canada.,Department of Otolaryngology-Head and Neck Surgery, The University of Ottawa, Ottawa, ON, Canada
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Abrich V, Brozek A, Boyle TR, Chyou PH, Yale SH. Risk factors for recurrent spontaneous epistaxis. Mayo Clin Proc 2014; 89:1636-43. [PMID: 25458126 DOI: 10.1016/j.mayocp.2014.09.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Revised: 09/10/2014] [Accepted: 09/15/2014] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To identify risk factors associated with spontaneous recurrent epistaxis. PATIENTS AND METHODS This was a retrospective cohort study assessing patients in the Marshfield Clinic system diagnosed as having epistaxis between January 1, 1991, and January 1, 2011. There were 461 cases with at least 2 episodes of spontaneous epistaxis within 3 years and 912 controls with only 1 episode in the same time frame. More than 50 potential risk factors were investigated, including demographic features, substance use, nasal anatomical abnormalities, nasal infectious and inflammatory processes, medical comorbidities, medications, and laboratory values. A Cox proportional hazards regression modeling approach was used to calculate hazard ratios of epistaxis recurrence. RESULTS Traditional risk factors for epistaxis, including nasal perforation, nasal septum deviation, rhinitis, sinusitis, and upper respiratory tract infection, did not increase the risk of recurrence. Significant risk factors for recurrent epistaxis included congestive heart failure, diabetes mellitus, hypertension, and a history of anemia. Warfarin use increased the risk of recurrence, independent of international normalized ratio. Aspirin and clopidogrel were not found to increase the risk of recurrence. Few major adverse cardiovascular events were observed within 30 days of the first epistaxis event. CONCLUSION Congestive heart failure is an underappreciated risk factor for recurrent epistaxis. Hypertension and diabetes mellitus may induce atherosclerotic changes in the nasal vessels, making them friable and more at risk for bleeding. Patients with recurrent epistaxis may also be more susceptible to developing anemia. Physicians should promote antiplatelet and antithrombotic medication adherence despite an increased propensity for recurrent epistaxis to prevent major adverse cardiovascular events.
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Affiliation(s)
- Victor Abrich
- Department of Internal Medicine, Marshfield Clinic, Marshfield, WI.
| | - Annabelle Brozek
- Department of Internal Medicine, Marshfield Clinic, Marshfield, WI
| | - Timothy R Boyle
- Department of Otolaryngology, Marshfield Clinic, Marshfield, WI
| | - Po-Huang Chyou
- Biomedical Informatics Research Center, Marshfield Clinic Research Foundation, Marshfield, WI
| | - Steven H Yale
- Department of Internal Medicine, Marshfield Clinic, Marshfield, WI
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Sarhan NA, Algamal AM. Relationship between epistaxis and hypertension: A cause and effect or coincidence? J Saudi Heart Assoc 2014; 27:79-84. [PMID: 25870500 PMCID: PMC4392352 DOI: 10.1016/j.jsha.2014.09.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 08/16/2014] [Accepted: 09/05/2014] [Indexed: 02/01/2023] Open
Abstract
Introduction Epistaxis is the most common otorhinolaryngological emergency. Whether there is an association or cause and effect relationship between epistaxis and hypertension is a subject of longstanding controversy. Objective The aim of our study is to evaluate the relationship between epistaxis and hypertension. Materials and methods This study was conducted at Olaya Medical Center (Riyadh) during the period between May 2013 and June 2014. A total of 80 patients were divided into two groups: Group A consisted of 40 patients who presented with epistaxis, and Group B consisted of 40 patients who served as a control group. Twenty-four-hour ambulatory blood pressure monitoring (ABPM) was performed for all patients. Patients were followed up for a period of three months. Results Readings of blood pressure (BP) were similar between the two groups regarding BP at presentation, ABPM, and BP at three months. There was a higher number of attacks in patients with history of hypertension. There was highly significant positive correlation between number of attacks of epistaxis and BP readings. Systolic BP at presentation was higher in patients who needed more complex interventions such as pack, balloon or cautery than those managed by first aid. Conclusion We found no definite association between epistaxis and hypertension. Epistaxis was not initiated by high BP but was more difficult to control in hypertensive patients.
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Soyka MB, Rufibach K, Huber A, Holzmann D. Is severe epistaxis associated with acetylsalicylic acid intake? Laryngoscope 2010; 120:200-7. [PMID: 19877246 DOI: 10.1002/lary.20695] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES/HYPOTHESIS Epistaxis represents a very common emergency in any ear, nose, and throat (ENT) department around the world. Despite other risk factors, acetylsalicylic acid (ASA) contributes to nosebleeds by its intrinsic ability to impair thrombocyte aggregation. The aim of this study was to investigate the influence of ASA on the severity of epistaxis and to compare it with other potential risk factors. STUDY DESIGN A prospective cohort study was performed at the ENT department of University Hospital Zurich. METHODS A total of 591 events were evaluated concerning surgical interventions and the length of in-hospital stay. Further analyses regarding recurrences and number of treatments and a specially designed severity score, as well as other outcome parameters, were performed. RESULTS Ninety-nine patients needed to stay in-hospital for at least 1 day. Nearly 30% of all patients had ASA intake, and only 18% were on vitamin K antagonist therapy. Patients on ASA showed significantly more surgical interventions, a higher recurrence rate, and a larger number of required treatments as well as an increased severity score. Duration of in-hospital stay and the complication rate, however, were not associated with drug intake. CONCLUSIONS We not only identified ASA to be one of the major risk factors in epistaxis, but also quantified its impact on the severity of nose bleeding. We emphasize the importance of a well-indicated antiaggregational therapy, and strongly discourage using ASA as a life-style drug for the elderly. ASA therapy needs to be discontinued whenever possible and reasonable.
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Affiliation(s)
- Michael B Soyka
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, Zurich, Switzerland
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Affiliation(s)
- Matthew I Trotter
- University Hospital Birmingham Queen Elizabeth, Edgbaston, Birmingham B15 2TH
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Fuchs FD, Moreira LB, Pires CP, Torres FS, Furtado MV, Moraes RS, Wiehe M, Fuchs SC, Lubianca Neto JF. Absence of association between hypertension and epistaxis: a population-based study. Blood Press 2004; 12:145-8. [PMID: 12875475 DOI: 10.1080/08037050310001750] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The association between epistaxis and hypertension is still disputed. In a cross-sectional study, we evaluated this association in a sample of 1174 individuals older than 18 years, representative of inhabitants of Porto Alegre, RS, Brazil. Epistaxis was defined as any episode of non-traumatic nosebleeding after 18 years of age. Hypertension was defined as the mean of two blood pressure readings > or = 160/95 mmHg or the use of antihypertensive drugs. The prevalence of epistaxis and hypertension were 14.7% (95% confidence interval, CI 12.7-16.7) and 24.1% (95% CI 21.7-26.6), respectively. History of epistaxis in the adulthood (risk ratio = 1.24, 95% CI 0.83-1.85), and in the previous 6 months (risk ratio 0.79, 95% CI 0.40-1.56; p = 0.510) were not associated with hypertension after controlling for gender, age, race, history of allergic rhinitis or nasal abnormalities, alcohol abuse, smoking and years of study. History of epistaxis was positively associated with history of allergic rhinitis and inversely associated with years at school. In conclusion, we demonstrated that hypertension is not associated with history of epistaxis in the adulthood in free-living individuals.
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Affiliation(s)
- Flávio D Fuchs
- Division of Cardiology, Hospital de Clínicas Porto Alegre, Porto Alegre, RS, Brazil.
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Abstract
Epistaxis, being the commonest ear, nose and throat (ENT) emergency requiring hospital admission, is clearly an important condition--not only to the specialist but also to any general practitioner. This short review looks at the aetiology, associated clinical considerations (especially those of hypertension and hypoxaemia) and evolution of its management. Herein is also suggested a methodical and systematic approach to treating the disorder, both at the level of the accident and emergency department and at that of in-patient care. The patient with epistaxis of a refractory nature is included, too--along with a selection of the options available for treatment.
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Affiliation(s)
- R Chopra
- Department of Otolaryngology, Crawley Hospital, West Sussex
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Herkner H, Laggner AN, Müllner M, Formanek M, Bur A, Gamper G, Woisetschläger C, Hirschl MM. Hypertension in patients presenting with epistaxis. Ann Emerg Med 2000; 35:126-30. [PMID: 10650229 DOI: 10.1016/s0196-0644(00)70131-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
STUDY OBJECTIVE We sought to evaluate whether patients with epistaxis in the emergency department have a higher arterial blood pressure compared with patients with other medical emergencies and to study the association of elevated blood pressure during epistaxis with sustained arterial hypertension. METHODS In a prospective, cross-sectional, prevalence study we compared arterial blood pressure on admission in the ED in 213 consecutive patients treated for epistaxis with that of 213 sex- and age-matched control subjects. In 33 of those patients with elevated blood pressure during epistaxis, we evaluated the prevalence of sustained arterial hypertension. Main outcome measures were arterial blood pressure during epistaxis and evidence of sustained arterial hypertension, as determined by 24-hour ambulatory blood pressure measurement. RESULTS Patients with epistaxis had significantly higher blood pressure values compared with those of control patients (systolic blood pressure 161+/-30 versus 144+/-22 mm Hg, P<.001; diastolic blood pressure 84+/-19 versus 75+/-15 mm Hg, P <.001). Of 33 (30%) of 108 patients with elevated blood pressure during epistaxis who were further evaluated, 26 (79%) patients were classified as having sustained arterial hypertension. Nine (27%) patients with sustained arterial hypertension were unaware of a history of hypertension. Patients with sustained arterial hypertension had significantly more episodes of epistaxis compared with patients with elevated blood pressure during epistaxis and no sustained arterial hypertension (mean 5 versus 1; P=.004). CONCLUSION Patients with epistaxis have a higher blood pressure compared with that of control patients. Twenty-six (79%) of 33 patients with elevated blood pressure during epistaxis had sustained arterial hypertension. Nine (27%) of these patients were unaware of a history of hypertension. Continued management of patients with epistaxis and high blood pressure should include confirmation or exclusion of sustained arterial hypertension by 24-hour ambulatory blood pressure recording.
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Affiliation(s)
- H Herkner
- Departments of Emergency Medicine and Otorhinolaryngology, University of Vienna Medical School, Vienna, Austria
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Lubianca Neto JF, Fuchs FD, Facco SR, Gus M, Fasolo L, Mafessoni R, Gleissner AL. Is epistaxis evidence of end-organ damage in patients with hypertension? Laryngoscope 1999; 109:1111-5. [PMID: 10401851 DOI: 10.1097/00005537-199907000-00019] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES/HYPOTHESIS To study the association between history of mild to severe epistaxis with different stages of hypertension and with other evidence of target organ damage in a sample of patients attending an outpatient hypertension clinic, controlling for potential confounding factors. STUDY DESIGN A survey of adult patients with hypertension. METHODS A consecutive sample of 323 adults with hypertension was studied. The main outcome measures were history of adult epistaxis, high blood pressure, duration of hypertension, nasal abnormalities, and fundoscopic and electrocardiogram abnormalities. RESULTS Ninety-four patients (29.1% of the whole sample) reported at least one episode of nosebleed after 18 years of age. Of these, 59 (62.8%) needed medical assistance to control at least one of the episodes. The history of epistaxis was not associated with blood pressure classified according to the World Health Organization/International Society of Hypertension paradigm or classified as severe or not severe. There was a trend of an association between history of epistaxis and duration of hypertension. The history of severe epistaxis (epistaxis that needed medical assistance) was not associated with blood pressure classified as severe or not severe and with duration of hypertension. More patients with left ventricular hypertrophy had a positive history of adult epistaxis. There was no association between history of epistaxis or history of severe epistaxis and fundoscopic abnormalities. Among the abnormalities detected at rhinoscopy, only the presence of enlarged septal vessels was associated with history of epistaxis. The presence of enlarged septal vessels was strongly and independently associated with history of epistaxis in the logistic regression model. Duration of hypertension and left ventricular hypertrophy showed a trend for an association with the history of epistaxis in the adult life. CONCLUSIONS A definite association between blood pressure and history of adult epistaxis in hypertensive patients was not found. The evidence for an association of duration of hypertension and left ventricular hypertrophy with epistaxis suggests that epistaxis might be a consequence of long-lasting hypertension. The association between the presence of enlarged vessels at rhinoscopy with history of epistaxis in hypertensive patients is a novel observation that needs to be addressed in future observations.
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Affiliation(s)
- J F Lubianca Neto
- Department of Ophthalmo-Otorhinolaryngology, Fundação Faculdade Federal de Ciências Médicas de Porto Alegre, Brazil
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Lubianca-Neto JF, Bredemeier M, Carvalhal EF, Arruda CA, Estrella E, Pletsch A, Gus M, Lu L, Fuchs FD. A study of the association between epistaxis and the severity of hypertension. AMERICAN JOURNAL OF RHINOLOGY 1998; 12:269-72. [PMID: 9740920 DOI: 10.2500/105065898781389985] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Hypertension (HTN) has frequently been cited as a general risk factor for epistaxis. However, studies dealing with this association have yielded equivocal results. In this study, a sample of 121 hypertensives (blood pressure > or = 140/90 mmHg) was selected to evaluate the association between the severity of HTN and a previous history of epistaxis. Patients with an average blood pressure > or = 160/100 mmHg were classified as suffering from a more severe form of HTN and were compared with those with a less severe form of the disease (160/100 mm Hg < or = blood pressure > or = 140/90 mm Hg). The frequency of epistaxis did not differ among patients categorized by the severity of HTN. Users of aspirin were found to be twice as likely to have a history of epistaxis. In addition, there was a statistical tendency for an association between a history of epistaxis and the duration of hypertension. We conclude that the severity of HTN and a history of epistaxis were not associated in a cohort of hypertensive patients. The identification of other risk factors for epistaxis, including the duration of HTN, deserves further study.
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Affiliation(s)
- J F Lubianca-Neto
- Department of Ophthalmo-Otorhinolaryngology of Fundacão, Faculdade Federal de Ciêncas Médicas de Porto Alegre (FFFCMPA), Brazil
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Perretta LJ, Denslow BL, Brown CG. Emergency Evaluation and Management of Epistaxis. Emerg Med Clin North Am 1987. [DOI: 10.1016/s0733-8627(20)31092-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
A case of accelerated hypertension associated with severe oral hemorrhage is described. The evidence in this case suggests that a hypertensive crisis may have been caused by a failure to take medication as prescribed, or may have occurred as a sequel to severe postoperative hemorrhage. The reopening of the surgical site was probably caused by masticatory trauma, and the hemorrhage exacerbated by localized fibrinolytic activity.
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