1
|
Robblee J, Orlova YY, Ahn AH, Ali AS, Birlea M, Charleston L, Singh NN, Souza MNP. Real-world approaches to outpatient treatment of status migrainosus: A survey study. Headache 2024; 64:1040-1048. [PMID: 38957119 DOI: 10.1111/head.14769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/16/2024] [Accepted: 04/21/2024] [Indexed: 07/04/2024]
Abstract
OBJECTIVES Identify how the American Headache Society (AHS) membership manages status migrainosus (SM) among outpatients. BACKGROUND SM is defined as a debilitating migraine attack lasting more than 72 h. There is no standard of care for SM, including whether a 72-h duration is required before the attack can be treated as SM. METHODS The Refractory Headache Special Interest Group from AHS developed a four-question survey distributed to AHS members enquiring (1) whether they treat severe refractory migraine attacks the same as SM regardless of duration, (2) what their first step in SM management is, (3) what the top three medications they use for SM are, and (4) whether they are United Council for Neurologic Subspecialties (UCNS) certified. The survey was conducted in January 2022. Descriptive statistical analyses were performed. RESULTS Responses were received from 196 of 1859 (10.5%) AHS members; 64.3% were UCNS certified in headache management. Respondents treated 69.4% (136/196) of patients with a severe refractory migraine attack as SM before the 72-h period had elapsed. Most (76.0%, 149/196) chose "treat remotely using outpatient medications at home" as the first step, 11.2% (22/196) preferred procedures, 6.1% (12/196) favored an infusion center, 6.1% (12/196) sent patients to the emergency department (ED) or urgent care, and 0.5% (1/196) preferred direct hospital admission. The top five preferred medications were as follows: (1) corticosteroids (71.4%, 140/196), (2) nonsteroidal anti-inflammatory drugs (NSAIDs) (50.1%, 99/196), (3) neuroleptics (46.9%, 92/196), (4) triptans (30.6%, 60/196), and (5) dihydroergotamine (DHE) (21.4%, 42/196). CONCLUSIONS Healthcare professionals with expertise in headache medicine typically treated severe migraine attacks early and did not wait 72 h to fulfill the diagnostic criteria for SM. Outpatient management with one or more medications for home use was preferred by most respondents; few opted for ED referrals. Finally, corticosteroids, NSAIDs, neuroleptics, triptans, and DHE were the top five preferred treatments for home SM management.
Collapse
Affiliation(s)
- Jennifer Robblee
- Department of Neurology, Lewis Headache Center, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Yulia Y Orlova
- Department of Neurology, University of Florida, Gainesville, Florida, USA
| | - Andrew H Ahn
- Global Specialty R&D, Neuroscience at Teva Pharmaceuticals, West Chester, Pennsylvania, USA
| | - Ashhar S Ali
- Department of Neurology, Henry Ford Health System, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Marius Birlea
- Department of Neurology, University of Colorado Denver SOM, Aurora, Colorado, USA
| | - Larry Charleston
- Department of Neurology and Ophthalmology, Michigan State University College of Human Medicine, East Lansing, Michigan, USA
| | - Niranjan N Singh
- Department of Neurology, University of Missouri, St. Louis, Missouri, USA
| | - Marcio Nattan P Souza
- Department of Neurology, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| |
Collapse
|
2
|
Zarei M, Hajipoor Kashgsaray N, Asheghi M, Shahabifard H, Soleimanpour H. Non-opioid Intravenous Drugs for Pain Management in Patients Presenting with Acute Migraine Pain in the Emergency Department: A Comprehensive Literature Review. Anesth Pain Med 2022; 12:e132904. [PMID: 36937180 PMCID: PMC10016134 DOI: 10.5812/aapm-132904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/12/2022] [Accepted: 11/13/2022] [Indexed: 11/23/2022] Open
Abstract
Context Migraine is one of the most common causes of disability worldwide and the sixth cause of loss of life years due to disability. Migraine is reported mainly in young and middle-aged people, so it can cause a person to face many problems in doing daily tasks. The emergency department annually accepts 1.2 million patients with migraine. Therefore, timely diagnosis of the disease, knowledge of valuable drugs in an emergency, knowing how to use them, and finally, early treatment can play an essential and decisive role in improving patients' symptoms and reducing the disability caused by the disease. An essential and valuable drug category in the emergency department to manage pain is non-opioid intravenous (IV) drugs. Therefore, this study aimed to evaluate non-opioid IV drugs to manage pain in patients with acute migraines in the emergency department. Method This study conducted a comprehensive literature review to access the latest scientific studies and documents using keywords (acute migraine, non-opioid IV drugs, pain management) in reliable databases such as PubMed, Scopus, Web of Science, Cochrane, and Google Scholar. We reviewed 87 articles, 53 of which were evaluated and compared. Results A review study considers intravenous acetaminophen as a suitable option for the first-line treatment of acute migraine in the emergency department if the patient does not tolerate aspirin and non-steroidal anti-inflammatory drugs (NSAIDs). Various studies have obtained positive effects of NSAIDs and dihydroergotamine (DHE) in treating acute migraine. Prescribing anti-dopaminergic drugs can effectively reduce associated symptoms such as nausea and vomiting. Dexamethasone and magnesium sulfate are effective in preventing migraine and severe attacks. Intravenous sodium valproate is effective in moderate to severe migraine attacks or treatment-resistant migraines. In the emergency department, prescribing intravenous haloperidol, lidocaine, and propofol can help manage migraine and improve other associated symptoms, such as nausea or vomiting. Conclusions Non-opioid IV drugs are essential to manage pain and improve other migraine symptoms in the emergency setting. Knowing the above drugs and their optimal use has a decisive role in managing patients with acute migraine in the emergency department.
Collapse
Affiliation(s)
- Mahdi Zarei
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Milad Asheghi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hesam Shahabifard
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hassan Soleimanpour
- Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Corresponding Author: Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. ,
| |
Collapse
|
3
|
Stern A, Munro A, King C, Knight A, Bruce E, Stacey J, Hammond S, Holland A. Patients treated for acute headache with intranasal droperidol spend less time in the emergency department: A retrospective observational study. Emerg Med Australas 2022; 34:818-821. [PMID: 35568501 DOI: 10.1111/1742-6723.14006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 03/27/2022] [Accepted: 04/10/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Headache is a common presenting complaint to the ED. Using time from the first provider to discharge as a surrogate for effectiveness, we aimed to determine if intranasal (IN) droperidol is as beneficial as usual treatment for acute headache in the ED. METHODS There were 1213 consecutive presentations of adults with acute headache over a 42-month period. Electronic records for each event were interrogated, 406 events met pre-determined exclusion criteria. Of the remaining 805 eligible patient events, 139 received IN droperidol, whereas 666 were given usual therapy. RESULTS There was a 20 min reduction of mean and median ED length of stay (LOS) for the group that got treated with IN droperidol. CONCLUSIONS IN droperidol reduced LOS in the ED. There are potential cost savings of this effective treatment via this novel route. A prospective multi-centre study of the use of IN droperidol for the treatment of acute headache in the ED is recommended.
Collapse
Affiliation(s)
- Ari Stern
- Nelson Hospital, Nelson, New Zealand
| | | | | | | | | | | | | | | |
Collapse
|
4
|
Azimova Y, Amelin A, Alferova V, Artemenko A, Akhmadeeva L, Golovacheva V, Danilov A, Ekusheva E, Isagulian E, Koreshkina M, Kurushina O, Latysheva N, Lebedeva E, Naprienko M, Osipova V, Pavlov N, Parfenov V, Rachin A, Sergeev A, Skorobogatykh K, Tabeeva G, Filatova E. Clinical guidelines "Migraine". Zh Nevrol Psikhiatr Im S S Korsakova 2022. [DOI: 10.17116/jnevro20221220134] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
5
|
Mattson A, Friend K, Brown CS, Cabrera D. Reintegrating droperidol into emergency medicine practice. Am J Health Syst Pharm 2020; 77:1838-1845. [DOI: 10.1093/ajhp/zxaa271] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Abstract
Purpose
After a long period of low utilization, droperidol has become easier to obtain in the US market. This comprehensive review discusses the safety, indications, clinical efficacy, and dosing of droperidol for use in the emergency department (ED) setting.
Summary
In 2001 the US Food and Drug Administration (FDA) mandated a boxed warning in the labeling of droperidol after reports of QT interval prolongation associated with droperidol use. Since that time, it has been difficult to access droperidol in the United States; as a result, many practicing clinicians lack experience in its clinical use. Multiple studies have been conducted to assess the clinical efficacy and safety of droperidol use in ED patients. Results consistently show the safety of droperidol and its clinical efficacy when used as an analgesic, antiemetic, and sedative. Now that droperidol is more widely available for use in the US market, pharmacists and prescribers need to reliably translate safety and efficacy data compiled since 2001 to help ensure appropriate and effective use of the medication.
Conclusion
Droperidol is an effective and safe option for the treatment of acute agitation, migraine, nausea, and pain for patients in the ED setting. Healthcare professionals can adopt droperidol for use in clinical practice, and they should become familiar with how to dose and monitor droperidol for safe and effective use.
Collapse
Affiliation(s)
| | | | | | - Daniel Cabrera
- Department of Emergency Medicine, Mayo Clinic, Rochester, MN
| |
Collapse
|
6
|
McCoy JJ, Aldy K, Arnall E, Petersen J. Treatment of Headache in the Emergency Department: Haloperidol in the Acute Setting (THE-HA Study): A Randomized Clinical Trial. J Emerg Med 2020; 59:12-20. [PMID: 32402480 DOI: 10.1016/j.jemermed.2020.04.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 03/09/2020] [Accepted: 04/08/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Headache is a common complaint of emergency department (ED) patients and current treatment varies with significant limitations. OBJECTIVE Our aim was to evaluate the efficacy and safety of 2.5 mg i.v. haloperidol in the treatment of severe benign headache in the ED. METHODS A randomized, double-blind, placebo-controlled trial was performed in the ED of a single high-volume teaching hospital. Convenience sampling identified 287 eligible patients 13 to 55 years old with benign headache. One hundred and eighteen patients were enrolled to receive either 2.5 mg of haloperidol i.v. or placebo. The primary outcome measure was pain reduction at 60 min. Patients were evaluated for adverse events and follow-up was conducted after discharge. QT measurement was performed at baseline and discharge. RESULTS Fifty-eight patients received haloperidol and 60 patients received placebo. Patients in the haloperidol group reported an average 4.77-unit reduction in visual analogue scale score at 60 min compared to a 1.87-unit reduction in the control group. Thirty-four patients (58.6%) in the haloperidol group had complete resolution of their headache. Treatment with rescue ketorolac was required in 78.3% of the control group and 31% of the haloperidol group. Adverse events were uncommon, benign, and easily treated. No patients in the haloperidol group were found to have QT lengthening. CONCLUSIONS This study suggests that 2.5 mg i.v. haloperidol is a rapid and effective treatment for acute, severe, benign headache in ED patients aged 18 to 55 years. Further study is warranted to confirm these results in adolescents. TRIAL REGISTRATION ClinicalTrials.gov Identifier NCT02747511.
Collapse
Affiliation(s)
- Jessica J McCoy
- Department of Emergency Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan
| | - Kim Aldy
- Department of Emergency Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan
| | - Elizabeth Arnall
- Department of Emergency Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan
| | - Joshua Petersen
- Emergency Department, Bronson Methodist Hospital, Kalamazoo, Michigan
| |
Collapse
|
7
|
Abstract
Migraine is a frequently disabling neurologic condition which can be complicated by medication overuse headache and comorbid medical disorders, including obesity, anxiety and depression. Although most migraine management takes place in outpatient clinics, inpatient treatment is indicated for migraine refractory to multiple outpatient treatments, with intractable nausea or vomiting, need for detoxification from medication overuse (such as opioids and barbiturates), and significant medical and psychiatric disease. The goals of inpatient treatment include breaking the current cycle of headache pain, reducing the frequency and/or severity of future attacks, monitored detoxification of overused medications, and reducing disability and improving quality of life.
Collapse
Affiliation(s)
- Michael J Marmura
- Thomas Jefferson University, Jefferson Headache Center, 900 Walnut Street #200, Philadelphia, PA 19107, USA.
| | - Angela Hou
- Thomas Jefferson University, Jefferson Headache Center, 900 Walnut Street #200, Philadelphia, PA 19107, USA. https://twitter.com/JeffHeadacheCtr
| |
Collapse
|
8
|
Chua AL, Grosberg BM, Evans RW. Status Migrainosus in Children and Adults. Headache 2019; 59:1611-1623. [DOI: 10.1111/head.13676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/12/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Abigail L. Chua
- Hartford Healthcare Headache Center University of Connecticut School of Medicine West Hartford CT USA
| | - Brian M. Grosberg
- Hartford Healthcare Headache Center University of Connecticut School of Medicine West Hartford CT USA
| | | |
Collapse
|
9
|
Abstract
Chronic daily headache (CDH) is a group of headache disorders, in which headaches occur daily or near-daily (>15 days per month) and last for more than 3 months. Important CDH subtypes include chronic migraine, chronic tension-type headache, hemicrania continua, and new daily persistent headache. Other headaches with shorter durations (<4 h/day) are usually not included in CDH. Common comorbidities of CDH are medication overuse headache and various psychiatric disorders, such as depression and anxiety. Indications of inpatient treatment for CDH patients include poor responses to outpatient management, need for detoxification for overuse of specific medications (particularly opioids and barbiturates), and severe psychiatric comorbidities. Inpatient treatment usually involves stopping acute pain, preventing future attacks, and detoxifying medication overuse if present. Multidisciplinary integrated care that includes medical staff from different disciplines (e.g., psychiatry, clinical psychology, and physical therapy) has been recommended. The outcomes of inpatient treatment are satisfactory in terms of decreasing headache intensity or frequency, withdrawal from medication overuse, reducing disability, and improving life quality, although long-term relapse is not uncommon. In conclusion, inpatient treatment may be useful for select patients with refractory CDH and should be incorporated in a holistic headache care program.
Collapse
|
10
|
Perkins J, Ho JD, Vilke GM, DeMers G. American Academy of Emergency Medicine Position Statement: Safety of Droperidol Use in the Emergency Department. J Emerg Med 2015; 49:91-7. [DOI: 10.1016/j.jemermed.2014.12.024] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 12/21/2014] [Indexed: 11/25/2022]
|
11
|
Abstract
Migraine is a frequently disabling disorder which may require inpatient treatment. Admission criteria for migraine include intractable migraine, nausea and/or vomiting, severe disability, and dependence on opioids or barbiturates. The inpatient treatment of migraine is based on observational studies and expert opinion rather than placebo-controlled trials. Well-established inpatient treatments for migraine include dihydroergotamine, neuroleptics/antiemetics, lidocaine, intravenous aspirin, and non-pharmacologic treatment such as cognitive-behavioral therapy. Short-acting treatments possibly associated with medication overuse, such as triptans, opioids, or barbiturate-containing compounds, are generally avoided. While the majority of persons with migraine are admitted on an emergency basis for only a few days, outcome studies and infusion protocols during elective admissions at tertiary headache centers suggest a longer length of stay may be needed for persons with intractable migraine.
Collapse
|
12
|
Beltramone M, Donnet A. Status migrainosus and migraine aura status in a French tertiary-care center: An 11-year retrospective analysis. Cephalalgia 2014; 34:633-7. [PMID: 24504530 DOI: 10.1177/0333102414520763] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Accepted: 12/21/2013] [Indexed: 11/17/2022]
Abstract
BACKGROUND Status migrainosus (SM) and migraine aura status (MAS) are two migraine complications. Few data exist in literature. METHODS This 11-year retrospective study in one French center describes patients' characteristics, modifications of the migraine before complication, evolution after the episode and management in patients who had SM or MAS according to International Classification of Headache Disorders, second edition (ICHD-II) criteria. RESULTS Among 8821 patients, 24 had SM, three had MAS and one had both forms. Mean duration of SM was 4.8 weeks and four weeks for MAS. Stress and menstruation were the main precipitating factors for SM (68.8% and 31.3%, respectively). No precipitating factor was found for MAS. For a majority of patients, the frequency of migraine attack was the same before and after SM or MAS. SM and MAS occurred more frequently in patients with initial low-frequency migraine attacks. Eight patients had a relapse of SM and three of MAS. Fifteen were hospitalized for amitriptyline intravenous treatment. CONCLUSIONS SM and MAS are rare. Our results highlight a high rate of relapse and a similar frequency of migraine attacks before and after SM.
Collapse
Affiliation(s)
- Marion Beltramone
- Department of Neurology, Clinical Neuroscience Federation, La Timone Hospital, Marseille, France
| | - Anne Donnet
- Department of Evaluation and Treatment of Pain, Clinical Neuroscience Federation, La Timone Hospital, France INSERM U929, CHU de Clermont-Ferrand, France
| |
Collapse
|
13
|
|
14
|
Droperidol analgesia for opioid-tolerant patients. J Emerg Med 2010; 41:389-96. [PMID: 20832967 DOI: 10.1016/j.jemermed.2010.07.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2010] [Revised: 04/09/2010] [Accepted: 07/05/2010] [Indexed: 11/23/2022]
Abstract
BACKGROUND Patients with acute and chronic pain syndromes such as migraine headache, fibromyalgia, and sickle cell disease represent a significant portion of emergency department (ED) visits. Certain patients may have tolerance to opioid analgesics and often require large doses and prolonged time in the ED to achieve satisfactory pain mitigation. Droperidol is a unique drug that has been successfully used not only as an analgesic adjuvant for the past 30 years, but also for treatment of nausea/vomiting, psychosis, agitation, sedation, and vertigo. OBJECTIVES In this review, we examine the evidence supporting the use of droperidol for analgesia, adverse side effects, and controversial United States (US) Food and Drug Administration (FDA) black box warning. DISCUSSION Droperidol has myriad pharmacologic properties that may explain its efficacy as an analgesic, including: dopamine D2 antagonist, dose-dependent GABA agonist/antagonist, α2 adrenoreceptor agonist, serotonin antagonist, histamine antagonist, muscarinic and nicotinic cholinergic antagonist, anticholinesterase activity, sodium channel blockade similar to lidocaine, and μ opiate receptor potentiation. CONCLUSION Droperidol is an important adjuvant for patients who are tolerant to opioid analgesics. The FDA black box warning does not apply to doses below 2.5 mg.
Collapse
|
15
|
Headache, facial pain, and disorders of facial sensation. Neuroophthalmology 2010. [DOI: 10.1016/b978-1-4160-2311-1.00019-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
16
|
Schulman EA, Brahin EJ. Refractory headache: historical perspective, need, and purposes for an operational definition. Headache 2008; 48:770-7. [PMID: 18479419 DOI: 10.1111/j.1526-4610.2008.01135.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The study of migraine has yielded many benefits for headache patients. Little research, however, has been performed on refractory migraine (RM) headache, a term often used interchangeably with intractable migraine. This may be a consequence of a lack of a well-accepted definition. In a survey performed by the Refractory Headache Special Interest Section (RHSIS) on the American Headache Society (AHS) in 2006, 58% of the members agreed that a definition for refractory headache should be added to the International Classification of Headache Disorders-2. A PubMed search identified 21 articles that defined refractory or intractable headache/migraine. Sixteen (76%) defined the term "refractory" and 5 (24%) defined the term "intractable." Many of these definitions did not address the need for an adequate trial of a preventive medicine, disability, and medication overuse. An operational definition will allow us to better characterize the disorder, address unmet medical needs, and identify the most effective treatments. RHSIS of the AHS has proposed a definition of RM. It is our hope that this definition will spur interest in this entity and will lead to further research in the area.
Collapse
|
17
|
Emilio Bermejo P, Fraile Pereda A. Neurolépticos en el tratamiento de la migraña. Med Clin (Barc) 2008; 130:704-9. [DOI: 10.1157/13120768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
18
|
Abstract
OBJECTIVES Droperidol (DROP) is used in the emergency department (ED) for several indications, but its effect on psychomotor performance is unclear. The purpose of this study was to evaluate the effects of DROP, 2.5 mg intramuscular (IM), on driving performance. METHODS This was a randomized, double-blinded, two-period, placebo-controlled crossover trial that utilized a standard driver-training program with computerized scoring. We solicited 20 paid volunteers who were pre-screened with a 12-lead EKG to evaluate QT length. For the first driving simulation, subjects were randomly assigned to receive either 2.5 mg of DROP IM or an equal volume of normal saline (NS). At least 72 hours later, the same subjects participated in a second driving simulation. For the second driving simulation, the assignment of DROP, 2.5 mg IM, or normal saline was reversed: (If a subject received DROP, 2.5 mg IM, in the first simulation, the subject received normal saline in the second simulation; conversely, if a subject received normal saline in the first simulation, the subject received DROP, 2.5 mg IM, in the second simulation). Thirty minutes later, participants drove the 20-minute simulation and received an average score based on the errors made in 4 categories: accelerating, braking, steering, and signaling. Post-testing, participants evaluated their degree of drowsiness and driving impairment using a visual analog scale and compared their perception of impairment to that caused by alcohol ingestion. Data were analyzed using analysis-of-variance, Pearson chi-square and Fischer's exact test with alpha set at p = 0.05. RESULTS Twenty subjects (11 males and 9 females) completed the protocol. The mean age was 30 years with a range of 20 to 46 years, and the mean weight was 80 kg. The mean driving experience was 12 years. Participants who received DROP felt significantly drowsier (38.6 mm +/- 9.0) than those receiving NS (13.2 mm +/- 9.0), the mean difference was 25.4 mm p = .009. Subjects receiving DROP were also more likely to feel that their driving would be impaired as rated on the VAS (DROP: 34.6 +/- 5.2; NS: 3.2 +/- 5.2; p = .0005), and DROP subjects reported impairment equivalent to 1-4 drinks more frequently than those receiving placebo (61% vs. 16.7%, p < .001). These subjective feelings of impairment were confirmed by their driving performance on the simulator. The mean driving score, using the driving simulator, was 68.8% with DROP vs. 73.6% with NS; p = .013. CONCLUSIONS Subjects receiving modest doses of IM DROP report increased perceptions of drowsiness, driving impairment, and intoxication; these perceptions are confirmed on objective testing.
Collapse
|
19
|
Park JW, Lee KS, Kim JS, Kim YI, Shin HE. Genetic Contribution of Catechol-O-methyltransferase Polymorphism in Patients with Migraine without Aura. J Clin Neurol 2007; 3:24-30. [PMID: 19513339 PMCID: PMC2686934 DOI: 10.3988/jcn.2007.3.1.24] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2006] [Accepted: 01/09/2007] [Indexed: 01/27/2023] Open
Abstract
Background Recent genetic association studies have investigated the possible genetic role of the dopaminergic system in migraine. Catechol-O-methyltransferase (COMT) is an enzyme that plays a crucial role in the metabolism of dopamine and its genetic polymorphism is associated with three- to fourfold variation of enzymatic activity. Objectives The objective of this study was to elucidate the role of the COMT polymorphism in the genetic susceptibility to migraine and its phenotypic expression in patients with migraine without aura (MWOA). Methods Ninety-seven patients with MWOA and 94 healthy volunteers were included in the study. After amplifying COMT genes by the polymerase chain reaction, we assessed their genotype frequencies and allele distributions by based on restriction fragment length polymorphisms. We classified all MWOA patients into two groups according to their COMT genotype: with the L allele (N = 43), and without this allele (N = 54). Results The genotype frequency and allele distribution of the COMT polymorphism did not differ between MWOA patients and the control group. During migraine attacks, MWOA patients with the L allele showed a higher pain intensity of headache (P = 0.001) and a higher incidence of the accompanying nausea/vomiting (94% vs 75%; P = 0.026) compared with MWOA patients without the L allele. Conclusions Although the COMT polymorphism does not appear to be involved in predisposition to the development of MWOA, this genetic factor could be involved in the phenotypic expression of MWOA.
Collapse
Affiliation(s)
- Jeong Wook Park
- Department of Neurology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | | | | | | | | |
Collapse
|
20
|
Krusz JC. Intravenous treatment of chronic daily headaches in the outpatient headache clinic. Curr Pain Headache Rep 2006; 10:47-53. [PMID: 16499830 DOI: 10.1007/s11916-006-0009-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The most likely future of aggressive headache treatment will reside in the sphere of the specialist's clinic. This is a far more cost- and time-effective mode of treating intractable chronic daily headaches (CDH), including chronic migraines. We have used this technique successfully in our clinic for many years. Our experience with intravenous treatment of headaches and migraines was summarized recently and a 97.5% success rate for this type of treatment was found in the clinic. Compared with the treatments commonly available in the emergency department, the specialist's clinic can offer more effective headache-altering definitive treatments. Patients can be offered a maximum degree of success for control of their intractable headaches. In this article, approaches to aggressive treatment of ongoing CDH using intravenous methods of therapy are discussed. All of these can be performed in the clinic setting, avoiding some of the costly aspects of treatment that are present in an emergency room setting.
Collapse
|
21
|
Cahill CM, Hardiman O, Murphy KC. Treatment of refractory chronic daily headache with the atypical antipsychotic ziprasidone--a case series. Cephalalgia 2005; 25:822-6. [PMID: 16162260 DOI: 10.1111/j.1468-2982.2005.00947.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- C M Cahill
- Department of Psychiatry, Royal College of Surgeons in Ireland & Beaumont Hospital, Education and Research Centre, Beaumont Hospital, Dublin 9, Republic of Ireland.
| | | | | |
Collapse
|
22
|
Abstract
OBJECTIVES To review the mechanism of action of neuroleptics, the evidence for their efficacy, and their clinical use in headache treatment. BACKGROUND Neuroleptics and antiemetics have long been used for headache treatment; however, they have not been widely utilized because of general unfamiliarity with them and concerns about their adverse events. With the recent advent of the atypical neuroleptics and their improved adverse event profile, our armamentarium for headache treatment has expanded. In this review, we explore the mechanism of action of these classes of drugs, their adverse events, and the evidence for their efficacy. We also detail our experience with the different drugs and how we use them as both acute and preventive headache therapy. DESIGN A review of published literature was obtained through a MEDLINE search on the use of neuroleptics in headache therapy. CONCLUSION Neuroleptics have widespread evidence supporting their use in headache treatment and present an important part of the armaterium against headache.
Collapse
Affiliation(s)
- Hua C Siow
- National Neuroscience Institute, Neurology, Singapore
| | | | | |
Collapse
|
23
|
Adelman JU, Adelman LC, Freeman MC, Von Seggern RL, Drake J. Cost Considerations of Acute Migraine Treatment. Headache 2004; 44:271-85. [PMID: 15012668 DOI: 10.1111/j.1526-4610.2004.04060.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To provide medication price data and cost-reducing strategies for the acute treatment of migraine. METHODS Retail prices for common acute care medications were found at http://www.drugstore.com. Cost-reduction tactics were obtained from literature searches and clinical experience. RESULTS Several strategies can reduce cost without sacrificing treatment outcome. In mild to moderate migraine, low-priced nonsteroidal anti-inflammatory drugs can be used as first-line medications due to their proven efficacy and favorable tolerability. For patients with more severe migraine, implementing a stratified care approach-using migraine-specific medications early in acute treatment-is cost-effective for most patients. Stratified care not only improves outcome and decreases disability, but also reduces cost. Pill splitting and early administration of triptans within an attack enhance their value. Supplying rescue medications, such as opioids, sedatives, and phenothiazines, can prevent emergency department visits. Minimizing multiple dosing of triptans and reducing utilization of expensive health care resources are key factors in reducing the cost of effective migraine treatment. An important affordability factor for patients with co-payments is the number of triptan pills per package. Sumatriptan, naratriptan, and frovatriptan each contain 9 tablets per package, while most other triptan packages contain 6. Current triptan retail prices (per unit) include: Amerge 1 and 2.5 mg, 17.78 dollars; Axert 6.25 and 12.5 mg, 16.31 dollars; Frova 2.5 mg, 13.89 dollars; Imitrex 50 mg, 14.96 dollars; Imitrex 100 mg, 14.41 dollars; Imitrex Nasal Spray 20 mg, 21.61 dollars; Imitrex SQ 6 mg, 50.26 dollars; Maxalt 5 and 10 mg, 15 dollars; Maxalt-MLT 5 and 10 mg, 15 dollars; Relpax 40 mg, 13.58 dollars; Zomig 2.5 mg, 13.67 dollars; Zomig 5 mg, 15.89 dollars; Zomig-ZMT 2.5 mg, 13.67 dollars; and Zomig-ZMT 5 mg, 15.89 dollars. CONCLUSIONS Practitioners can optimize the use of health care dollars without compromising quality of care through awareness of cost-saving treatment strategies, as well as price variations among medications.
Collapse
|
24
|
Weaver CS, Jones JB, Chisholm CD, Foley MJ, Giles BK, Somerville GG, Brizendine EJ, Cordell WH. Droperidol vs. prochlorperazine for the treatment of acute headache. J Emerg Med 2004; 26:145-50. [PMID: 14980334 DOI: 10.1016/j.jemermed.2003.05.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2002] [Revised: 04/01/2003] [Accepted: 05/12/2003] [Indexed: 11/24/2022]
Abstract
To determine if droperidol i.v. is as effective as prochlorperazine i.v. in the emergency department (ED) treatment of uncomplicated headache, a randomized, controlled, blinded study was conducted in the Emergency Departments of two urban teaching hospitals. Patients >or= 18 years old with crescendo-onset headache were eligible for inclusion. Ninety-six patients (48 in each group) were randomized to receive droperidol 2.5 mg i.v. or prochlorperazine 10 mg i.v. Baseline characteristics were similar between the two study groups. For the main study outcome, 83.3% in the droperidol group and 72.3% in the prochlorperazine group reported 50% pain reduction at 30 min (p <.01; one-sided test of equivalence). The mean decrease in headache intensity was 79.1% (SD 28.5%) in the droperidol group and 72.1% (SD 28.0%) in the prochlorperazine group (p =.23). It is concluded that droperidol i.v. provided a similar reduction of headache as achieved with prochlorperazine i.v. with a similar incidence of akathisia.
Collapse
Affiliation(s)
- Christopher S Weaver
- Department of Emergency Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | | | | | | | | | | | | | | |
Collapse
|
25
|
Abstract
The management of intractable migraine is not yet standardised. The first point in the emergency department is to eliminate severe cephalalgic non-migrainous disease, then to confirm the diagnosis of migraine. The second point is to determine trigger factors responsible for the refractory migraine--principally inadequate therapy, such as too low a dosage, inadequate treatment compared with intensity, and delayed treatment. Examples of inadequate classical treatments are presented for the following four main oral therapies: a nonsteroidal anti-inflammatory drug (NSAID), analgesics, ergot derivatives, and triptans. When these drugs are ineffective, the following are used via injections: propacetamol, aspirin (lysine acetylsalicylate), injectable NSAIDs, and nefopam. These products differ from country-to-country. For example, morphinomimetics, phenothiazines and corticosteroids are widely prescribed in the US, while metamizole (dipyrone) is preferred in developing countries. The authors describe the different models of administration and the adverse effects of the substances. Finally, they describe the treatment of status migrainosus. Globally, triptans are underused in emergency departments. This review confirms the need for controlled trials of treatments for migraine in emergency departments in order to develop an international therapeutic consensus.
Collapse
Affiliation(s)
- André Pradalier
- Service de Médecine Interne, Centre Migraine et Céphalées, Hôpital Mourier, Colombes, France.
| | | | | |
Collapse
|
26
|
Abstract
BACKGROUND Intractable migraine presents a significant treatment challenge to both patient and physician. Most attacks are treatable or self-limiting, but occasionally they may continue for extended periods regardless of treatment. OBJECTIVE To determine the efficacy of naratriptan 2.5 mg twice daily for the treatment of intractable migraine. METHODS We reviewed 24 patients treated with naratriptan twice daily for an intractable migraine attack. Patients were permitted to take prophylactic medication if such treatment had been effective in the past. RESULTS Nineteen patients (79%) improved. Twelve patients showed excellent response with cessation of pain and associated symptoms, 7 patients partially responded with lessening of pain and cessation of associated symptoms, and 5 patients were nonresponsive. CONCLUSION Short-term daily administration of naratriptan may be effective in terminating status migrainosus.
Collapse
|
27
|
Affiliation(s)
- Randolph W Evans
- Department of Family Medicine, Baylor College of Medicine, Houston, TX 77004, USA
| | | |
Collapse
|
28
|
Abstract
The purpose of the research presented in this article was to characterize restless leg syndrome (RLS) in a headache population and correlate treatment induced risks with dopamine blockers. Fifty patients with severe headache who were admitted to an outpatient infusion center were enrolled. The diagnosis of RLS was established using the International Restless Leg Syndrome Study Group criteria. Patients were screened for baseline akathisia using an akathisia scale and reexamined for akathisia after receiving intravenous infusion with one of four dopamine receptor blocking agents as treatment for their headaches. A change from baseline to post-infusion assessment of two points on a global assessment of akathisia was considered positive for drug-induced akathisia. Our results indicated that 41 (82%) of patients had episodic or chronic migraine. The rest had new daily persistent headache, cluster, or posttraumatic headache. Seventeen subjects (34%) met the criteria for RLS. Nineteen (38%) of the subjects developed drug-induced akathisia. Thirteen (76.5%) of the subjects with RLS developed akathisia compared with only 6 of the 33 (18.2%) without RLS (P<.0001). Finally, we concluded that headache patients with RLS are at a greatly increased risk of developing drug-induced akathisia when treated with intravenous dopamine receptor blocking agents.
Collapse
Affiliation(s)
- William B Young
- Department of Neurology, Jefferson Headache Center, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania 19107, USA.
| | | | | |
Collapse
|
29
|
Silberstein SD, Peres MFP, Hopkins MM, Shechter AL, Young WB, Rozen TD. Olanzapine in the treatment of refractory migraine and chronic daily headache. Headache 2002; 42:515-8. [PMID: 12167140 DOI: 10.1046/j.1526-4610.2002.02126.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Olanzapine, a thienobenzodiazepine, is a new "atypical" antipsychotic drug. Olanzapine's pharmacologic properties suggest it would be effective for headaches, and its propensity for inducing acute extrapyramidal reactions or tardive dyskinesia is relatively low. We thus decided to assess the value of olanzapine in the treatment of chronic refractory headache. METHODS We reviewed the records of 50 patients with refractory headache who were treated with olanzapine for at least 3 months. All previously had failed treatment with at least four preventative medications. The daily dose of olanzapine varied from 2.5 to 35 mg; most patients (n = 19) received 5 mg or 10 mg (n = 17) a day. RESULTS Treatment resulted in a statistically significant decrease in headache days relative to baseline, from 27.5 +/- 4.9 before treatment to 21.1+/-10.7 after treatment (P <.001, Student t test). The difference in headache severity (0 to 10 scale) before treatment (8.7+/-1.6) and after treatment (2.2 +/- 2.1) was also statistically significant (P <.001). CONCLUSION Olanzapine may be effective for patients with refractory headache, including those who have failed a number of other prophylactic agents. Olanzapine should receive particular consideration for patients with refractory headache who have mania, bipolar disorder, or psychotic depression or whose headaches previously responded to other neuroleptic medications.
Collapse
Affiliation(s)
- Stephen D Silberstein
- Jefferson Headache Center, Department of Neurology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | | | | | | | | | | |
Collapse
|
30
|
Fe-Bornstein M, Watt SD, Gitlin MC. Improvement in the Level of Psychosocial Functioning in Chronic Pain Patients With the Use of Risperidone: Table 1. PAIN MEDICINE 2002; 3:128-31. [PMID: 15102159 DOI: 10.1046/j.1526-4637.2002.02016.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Psychiatric morbidity is a common complication of chronic pain. Psychopathology may lead to psychosocial dysfunction and poor prognosis for rehabilitation. Emotional factors associated with chronic pain may include depression with anxious and angry affect. Antidepressant medication is a common adjuvant pharmacological treatment in the chronic pain patient. While uncomplicated depression may respond well to antidepressants, some cases are treatment resistant. We present two cases of chronic pain patients with associated depression with angry affect that did not respond to conventional treatment. Addition of the atypical antipsychotic risperidone resulted in symptomatic improvement and higher levels of psychosocial functioning. Atypical antipsychotics may be useful in selected patients with chronic pain and treatment-resistant depression.
Collapse
Affiliation(s)
- Marcos Fe-Bornstein
- Department of Psychiatry and Neurology, Tulane University School of Medicine, New Orleans, LA 70112, USA.
| | | | | |
Collapse
|
31
|
Abstract
This review explores a large series of observations from clinical and experimental studies on the interactions between migraine and the extrapyramidal system (EPS). A critical appraisal of these data suggests that the EPS is somehow involved in migraine. However, primary involvement of the EPS in the pathophysiology of migraine, as hinted at by the apparent concomitance of migraine, extrapyramidal symptoms and diseases, as well as by the common involvement of neurotransmitters and pathways, cannot as yet be proven. On the other hand, the involvement of EPS in migraine may reflect its more general role in the processing of nociceptive information and/or may be part of the complex behavioural adaptive response that characterizes migraine.
Collapse
Affiliation(s)
- P Barbanti
- Department of Neurological Sciences, University La Sapienza, Rome, Italy.
| | | |
Collapse
|
32
|
Richman PB, Allegra J, Eskin B, Doran J, Reischel U, Kaiafas C, Nashed AH. A randomized clinical trial to assess the efficacy of intramuscular droperidol for the treatment of acute migraine headache. Am J Emerg Med 2002; 20:39-42. [PMID: 11781912 DOI: 10.1053/ajem.2002.30007] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
In a recent case series, we reported that intramuscular droperidol appeared to be an effective therapy for the treatment of acute migraine headache. The objective of the study was to further assess the efficacy of intramuscular droperidol for the treatment of acute migraine headache. The study design was a randomized, clinical trial set in a community-based ED. The population was a convenience sample of ED patients who met International Headache Society acute migraine criteria. Exclusions included pregnancy, use of narcotic or phenothiazine medications within 24 hours. For the protocol, patients were randomized to 1 of 2 treatment groups. Patients and physicians were blinded as to the treatment provided. Patients recorded their initial pain on a 100mm Visual Analog Scale (VAS) Patients were randomized to receive either 2.5 mg droperidol intramuscularly; the other group received 1.5 mg/kg meperidine intramuscularly. After 30 minutes patients recorded their pain on the VAS and recorded their preference for the medication on a Likert Scale. Physicians recorded the incidence of any side effects and the need for rescue medication. Statistical analysis consisted of categorical variables that were analyzed by chi-square, continuous interval data by t-tests and ordinal data by Mann-Whitney U test. The primary outcome parameters were mean VAS score change and the percentage of patients who wanted to go home without rescue medication. The study had an 80% power to detect a 26 mm difference in the mean change in VAS between groups. Of the 29 patients who were enrolled, 15 received droperidol. Both groups were similar with respect to age (30.7 +/- 8.9 years droperdol v 32.7 +/- 9.9 years meperidine; P =.59), female sex (73% v 71%; P =.91), mean headache duration (24.7 +/- 28.3 v 18.3 +/- 25.8 hours; P =.55). The droperidol group had a higher mean initial VAS score (88 v 76 mm; P =.03). The 2 groups were similar with regard to outcome, including: mean change in VAS score (47 v 37 mm; P =.33), average Likert score (1.1 v 1.9; P =.85), and the percentage of patients who did not want rescue medication (67% v 57%; P =.61). The incidence of sedation was 6.7 v 14.3%. Akathisia occurred in 13.3% of pts who received droperidol. We found that intramuscular droperidol was similar in efficacy to meperidine with a low incidence of side effects.
Collapse
Affiliation(s)
- Peter B Richman
- Department of Emergency Medicine, Morristown Memorial Hospital, Morristown, NJ, USA.
| | | | | | | | | | | | | |
Collapse
|
33
|
Peres MF, Sanchez del Rio M, Seabra ML, Tufik S, Abucham J, Cipolla-Neto J, Silberstein SD, Zukerman E. Hypothalamic involvement in chronic migraine. J Neurol Neurosurg Psychiatry 2001; 71:747-51. [PMID: 11723194 PMCID: PMC1737637 DOI: 10.1136/jnnp.71.6.747] [Citation(s) in RCA: 161] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Chronic migraine (CM), previously called transformed migraine, is a frequent headache disorder that affects 2%-3% of the general population. Analgesic overuse, insomnia, depression, and anxiety are disorders that are often comorbid with CM. Hypothalamic dysfunction has been implicated in its pathogenesis, but it has never been studied in patients with CM. The aim was to analyze hypothalamic involvement in CM by measurement of melatonin, prolactin, growth hormone, and cortisol nocturnal secretion. METHODS A total of 338 blood samples (13/patient) from 17 patients with CM and nine age and sex matched healthy volunteers were taken. Melatonin, prolactin, growth hormone, and cortisol concentrations were determined every hour for 12 hours. The presence of comorbid disorders was also evaluated. RESULTS An abnormal pattern of hypothalamic hormonal secretion was found in CM. This included: (1) a decreased nocturnal prolactin peak, (2) increased cortisol concentrations, (3) a delayed nocturnal melatonin peak in patients with CM, and (4) lower melatonin concentrations in patients with CM with insomnia. Growth hormone secretion did not differ from controls. CONCLUSION These results support hypothalamic involvement in CM, shown by a chronobiologic dysregulation, and a possible hyperdopaminergic state in patients with CM. Insomnia might be an important variable in the study findings.
Collapse
Affiliation(s)
- M F Peres
- Sao Paulo Headache Center, R Maestro Cardim, 887 01323-001, Sao Paulo SP, Brazil.
| | | | | | | | | | | | | | | |
Collapse
|
34
|
Miner JR, Fish SJ, Smith SW, Biros MH. Droperidol vs. prochlorperazine for benign headaches in the emergency department. Acad Emerg Med 2001; 8:873-9. [PMID: 11535479 DOI: 10.1111/j.1553-2712.2001.tb01147.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To compare the efficacy of droperidol with that of prochlorperazine for the treatment of benign headaches in emergency department (ED) patients. METHODS Prospective, randomized clinical trial in an urban ED. Patients were given either droperidol, 5 mg intramuscular (IM) or 2.5 mg intravenous (IV), or prochlorperazine, 10 mg IM or 10 mg IV. Measurements included side effects and the patient's pain perception as measured on a 100-mm visual analog scale (VAS) at baseline, 30, and 60 minutes after the medication was given. Data were analyzed using chi-square, two-tailed t-tests, and two-way analysis of variance (ANOVA) when appropriate. RESULTS During an eight-month period, 168 patients were enrolled. Eighty-two (48.8%) of the patients received droperidol; 86 (51.2%) received prochlorperazine. In the droperidol group, 49 (59.6%) received IM administration and 33 (40.4%) IV. In the prochlorperazine group, 57 (66.3%) received IM administration and 29 (33.7%) IV. Sixty minutes after the medication, the mean decrease in the VAS scores was 81.4% for droperidol and 66.9% for prochlorperazine (p = 0.001). At 30 minutes, 60.9% of the patients receiving droperidol and 44.2% of the patients receiving prochlorperazine had obtained at least a 50% reduction in their VAS scores (p = 0.09). At 60 minutes, 90.2% of the patients receiving droperidol and 68.6% of the patients receiving prochlorperazine had at least a 50% reduction in their VAS scores (p = 0.017). No difference between IM dosing and IV dosing was detected. Side effects, including dystonia, akathisia, and decreased level of consciousness, were seen in 15.2% of the patients receiving droperidol and 9.61% of the patients receiving prochlorperazine. No significant or persisting morbidity was detected. CONCLUSIONS Droperidol was more effective than prochlorperazine in relieving pain associated with benign headaches.
Collapse
Affiliation(s)
- J R Miner
- Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, MN 55415, USA.
| | | | | | | |
Collapse
|
35
|
Abstract
Medication overuse headache is common and affects 2% of the United States population. Simple analgesics, caffeine-containing analgesics, butalbital-containing analgesics, opioids, ergotamine, and triptans may cause medication overuse headache. The recidivism rate is higher after detoxification from butalbital and opioids than after detoxification from other substances. Treatment venues have included the patient's home, an infusion center, or a hospital setting. No consensus exists to determine the setting that is most appropriate. Patients with analgesic overuse headache have a different psychologic substrate than psychiatric substance abusers. Most should not be treated in psychiatric detoxification facilities, although, psychiatric assessment and support may be beneficial.
Collapse
Affiliation(s)
- William B. Young
- Department of Neurology, The Thomas Jefferson University Hospital, Jefferson Headache Center, 111 South Eleventh Street, Gibbon Building, Suite 8130, Philadelphia, PA 19107, USA.
| |
Collapse
|
36
|
Abstract
Nausea and vomiting are common symptoms of migraine, which can be controlled with a variety of anti-emetics including phenothiazines and antihistamines. Metoclopramide and domperidone have an additional prokinetic effect which may be important in migraine to overcome gastric stasis and enhance absorption of oral medication.
Collapse
|
37
|
Lu SR, Fuh JL, Juang KD, Wang SJ. Repetitive intravenous prochlorperazine treatment of patients with refractory chronic daily headache. Headache 2000; 40:724-9. [PMID: 11091290 DOI: 10.1046/j.1526-4610.2000.00126.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To investigate the efficacy and long-term outcome of intravenous prochlorperazine for the treatment of refractory chronic daily headache. BACKGROUND Unlike dihydroergotamine, the treatment results of intravenous neuroleptics as first-line agents for refractory chronic daily headache have rarely been reported. METHODS We retrospectively analyzed the data of inpatients with refractory chronic daily headache who received intravenous repetitive prochlorperazine treatment from November 1996 to March 1999. A semistructured telephone follow-up interview was done in September 1999. RESULTS A total of 135 patients (44 men, 91 women) were recruited, including 95 (70%) with analgesic overuse. After intravenous prochlorperazine treatment, 121 (90%) achieved a 50% or greater reduction of headache intensity, including 85 (63%) who became headache-free. The mean hospital stay was 6.2 +/- 2.7 days, and mean total prochlorperazine used was 98 +/- 48 mg. Acute extrapyramidal symptoms occurred in 21 patients (16%). One hundred twenty-four patients (92%) were successfully followed up, with a mean duration of 14.3 +/- 7.5 months. Compared with pretreatment status, 93 patients (75%) considered their headache intensity decreased, and 86 patients (69%) considered their headache frequency decreased, although 40 (32%) still had a daily headache. Of the 87 patients with analgesic overuse who could be followed, 61 (70%) no longer overused analgesics. Poor response to prochlorperazine treatment (relative risk, 1.8) and presence of major depression (relative risk, 1.8) were predictors of persistent chronic daily headache at follow-up. CONCLUSIONS Prochlorperazine was effective and safe in the treatment of patients with refractory chronic daily headache with or without analgesic overuse. Compared with dihydroergotamine, prochlorperazine seemed less effective at achieving "freedom from headache" during hospitalization, but had a similar outcome at follow-up.
Collapse
Affiliation(s)
- S R Lu
- Neurological Institute, Taipei Veterans General Hospital and Department of Neurology, National Yang-Ming University School of Medicine, Taiwan
| | | | | | | |
Collapse
|
38
|
Rizzo J, Bernstein D, Gress F. A randomized double-blind placebo-controlled trial evaluating the cost-effectiveness of droperidol as a sedative premedication for EUS. Gastrointest Endosc 1999; 50:178-82. [PMID: 10425409 DOI: 10.1016/s0016-5107(99)70221-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND Droperidol is a neuroleptic agent with anti-emetic properties that produces mild sedation, reduced anxiety, and a state of mental detachment and indifference to one's surroundings. Routine premedication with droperidol has been shown to improve sedation during esophagogastroduodenoscopy and endoscopic retrograde cholangiopancreatography. The purpose of this randomized double-blind placebo-controlled study was to determine whether premedication with droperidol improves sedation during routine upper endoscopic ultrasound (EUS) in a cost-effective manner. METHODS One hundred consecutive patients referred for EUS were randomly assigned to receive either 2.5 mg or 5 mg of droperidol or placebo before the procedure. After EUS, the physician, nurse, and recovered patient scored various parameters of procedural sedation. RESULTS In the group receiving 5 mg of droperidol there was significantly less gagging at intubation, less retching during the procedure, better patient cooperation, less need for physical restraint, and improved nurses' and physician's impression of sedation. Significantly less meperidine and less midazolam were required for sedation, making medication costs significantly lower in the group receiving 5 mg droperidol. CONCLUSIONS A 5 mg dose of droperidol given as premedication for routine upper EUS improves sedation during the procedure while significantly decreasing the overall cost of sedation.
Collapse
Affiliation(s)
- J Rizzo
- Division of Gastroenterology and Hepatology, Winthrop-University Hospital, State University of New York at Stony Brook, Health Sciences Center, USA
| | | | | |
Collapse
|
39
|
Richman PB, Reischel U, Ostrow A, Irving C, Ritter A, Allegra J, Eskin B, Szucs P, Nashed AH. Droperidol for acute migraine headache. Am J Emerg Med 1999; 17:398-400. [PMID: 10452443 DOI: 10.1016/s0735-6757(99)90096-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The use of intramuscular droperidol to treat acute migraine headache has not been previously reported in the emergency medicine literature. It is a promising therapy for migraine. The authors performed a pilot review of all patients receiving droperidol for migraine in our emergency department (ED) to evaluate its efficacy. We used a retrospective case series, in a suburban ED with an annual patient census of 48,000. All patients with a discharge diagnosis of migraine headache who were treated with i.m. droperidol during a consecutive 5-month period in our ED were identified. All patients received droperidol 2.5 mg intramuscular. As per ED protocol, their clinical progress was closely followed and documented at 30 minutes after drug administration (t30). Demographic and clinical variables were recorded on a standardized, closed-question, data collection instrument. The primary outcome measurement was relief of symptoms at t30 to the point that the patient felt well enough to go home without further ED intervention (symptomatic relief). Thirty-seven patients were treated (84% female), with an ED diagnosis of acute migraine with droperidol during the study period. The mean age was 36 +/- 12 years. Analgesics had been used within 24 hours before ED presentation by 62% of patients. At t30, 30 (81%) patients had symptomatic relief, 2 (5%) felt partial relief but required rescue medication, and 5 (14%) had no relief of symptoms. Drowsiness (14%) and mild akathisia (8%) were the only adverse reactions observed following drug administration. Droperidol 2.5 mg intramuscular may be a safe and effective therapy for the ED management of acute migraine headache. Randomized, controlled trials are warranted to further validate the findings of this preliminary study.
Collapse
Affiliation(s)
- P B Richman
- Department of Emergency Medicine, Morristown Memorial Hospital, NJ 07962, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Rothrock JF. Pharmacologic Treatment of Migraine. J Pharm Pract 1998. [DOI: 10.1177/089719009801100505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The vascular theory of migraine proposed by Wolff, attributing migrainous symptoms to paroxysmal constriction and dilation of the cranial vasculature, held sway for over four decades and even now remains embraced by many clinicians and the lay public. Recent investigations, however, suggest that this proposed mechanism is untenable; although changes in blood vessel caliber and blood flow do occur in some patients during some attacks, they are not required for the production of migrainous symptoms and appear to be largely epiphenomena, occurring subsequent (and consequent) to another primary process. Evidence is mounting that migraine may result from a pathologic alteration of neurotransmission within the brain stem and trigeminovascular system, and one of the neurotransmitters primarily involved is serotonin. This has led to an explosion of interest in therapeutic agents which influence serotoninergic receptors, and the astounding success enjoyed by the first of these agents to be utilized clinically (sumatriptan and dihydroergotamine) and their offspring suggests that our understanding of this common and vexing problem will increase and be paralleled by the identification of yet more specific and effective treatment intervention.
Collapse
Affiliation(s)
- John F. Rothrock
- University of South Alabama, Department of Neurology, MCSB, 2451 Fillingim Street, Mobile, Alabama 36617-2293
| |
Collapse
|