- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT04057989
Retrospective Evaluation of Ketamine Effectiveness for the Treatment of Acute Battlefield Related Pain
A Retrospective Evaluation of Ketamine Effectiveness for the Treatment of Acute Battlefield Related Pain
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Detailní popis
This is a retrospective study to determine if there is a relationship between intravenous infusion of ketamine given for analgesia and the use of additional opioid pain medications and patient reported pain levels before and during ketamine usage. The investigator anticipates that records of up to 700 subjects will be reviewed for eligibility. The time period 24 hours before the initial ketamine therapy is initiated along with 24 & 48 hours after the start of ketamine therapy will be the time periods examined. The average/minimum/maximum pain scores during these time periods will be used. Medication usage will be calculated over the 24 hour time periods.
This protocol is presented as an initial step in exploring the possible relationship between the administration of ketamine as an analgesic agent, the potential reduction in pain medications, and the potential reduction of pain levels. With this the goals/objectives are as follows:
Objectives
- To compare morphine consumption in battlefield injured patients with acute pain 24 hours before the initiation of a ketamine infusion to the subsequent 48 hours following the start of infusion.
- To compare average/minimum/maximum pain scores in battlefield injured patients with acute pain 24 hours before the initiation of a ketamine infusion to the subsequent 48 hours following the start of infusion.
- To describe the pain trajectory in battlefield injured patients with acute pain after the initiation of ketamine infusions.
- To measure the absolute and proportional incidence of ketamine associated side effects in battlefield injured patients with acute pain following the initiation of ketamine infusions.
Typ studie
Zápis (Aktuální)
Kontakty a umístění
Studijní místa
-
-
Maryland
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Bethesda, Maryland, Spojené státy, 20889
- Walter Reed National Military Medical Center
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Metoda odběru vzorků
Studijní populace
Popis
Inclusion Criteria:
- Battlefield injured from January 2007 to December 2013
- Prescribed a ketamine infusion for acute pain
- Awake, alert (non intubated/sedated), and able to report pain scores 24 hours prior to the start of infusion and up to 48 hours following infusion
Exclusion Criteria:
- Patients who did not receive an injury in theater and did not receive ketamine while being treated by the APS or WRNMMC/WRAMC hospital staff
- No continuous perineural catheter or epidural placement while on ketamine infusion
- Less than 18 years old
Studijní plán
Jak je studie koncipována?
Detaily designu
Kohorty a intervence
Skupina / kohorta |
Intervence / Léčba |
|---|---|
|
Battlefield Injury with ketamine treatment
Patients who received ketamine infusions to treat pain from January 2007 to December 2013.
|
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Opioid consumption measured in morphine equivalents
Časové okno: 24 hours before ketamine infusion
|
Amount of opioids consumed within time frame
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24 hours before ketamine infusion
|
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Opioid consumption measured in morphine equivalents
Časové okno: 24 hours after ketamine infusion
|
Amount of opioids consumed within time frame
|
24 hours after ketamine infusion
|
|
Opioid consumption measured in morphine equivalents
Časové okno: 48 hours after ketamine infusion
|
Amount of opioids consumed within time frame
|
48 hours after ketamine infusion
|
|
Pain scores
Časové okno: 24 hours before ketamine infusion
|
Defense and Veterans Pain Rating Scale Pain scores recorded based on the Defense and Veterans Pain Rating Scale Rate the severity of your CURRENT pain: 0 - No Pain
Circle the number that describes how, during the past 24 hours, pain has interfered with your usual activity: 0 - 10 (0=does not interfere, 10=completely interferes) Circle the number that describes how, during the past 24 hours, pain has interfered with sleep: 0 - 10 (0=does not interfere, 10=completely interferes) Circle the number that describes how, during the past 24 hours, pain has affected your mood: 0-10 |
24 hours before ketamine infusion
|
|
Pain scores
Časové okno: 24 hours after ketamine infusion
|
Defense and Veterans Pain Rating Scale Pain scores recorded based on the Defense and Veterans Pain Rating Scale Rate the severity of your CURRENT pain: 0 - No Pain
Circle the number that describes how, during the past 24 hours, pain has interfered with your usual activity: 0 - 10 (0=does not interfere, 10=completely interferes) Circle the number that describes how, during the past 24 hours, pain has interfered with sleep: 0 - 10 (0=does not interfere, 10=completely interferes) Circle the number that describes how, during the past 24 hours, pain has affected your mood: 0-10 |
24 hours after ketamine infusion
|
|
Pain scores
Časové okno: 48 hours after ketamine infusion
|
Defense and Veterans Pain Rating Scale Pain scores recorded based on the Defense and Veterans Pain Rating Scale Rate the severity of your CURRENT pain: 0 - No Pain
Circle the number that describes how, during the past 24 hours, pain has interfered with your usual activity: 0 - 10 (0=does not interfere, 10=completely interferes) Circle the number that describes how, during the past 24 hours, pain has interfered with sleep: 0 - 10 (0=does not interfere, 10=completely interferes) Circle the number that describes how, during the past 24 hours, pain has affected your mood: 0-10 |
48 hours after ketamine infusion
|
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Number of ketamine side effects
Časové okno: 24 hours before ketamine infusion
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Recorded side effects after ketamine infusion
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24 hours before ketamine infusion
|
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Number of ketamine side effects
Časové okno: 24 after ketamine infusion
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Recorded side effects after ketamine infusion
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24 after ketamine infusion
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Number of ketamine side effects
Časové okno: 48 hours after ketamine infusion
|
Recorded side effects after ketamine infusion
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48 hours after ketamine infusion
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Spolupracovníci a vyšetřovatelé
Vyšetřovatelé
- Vrchní vyšetřovatel: Michael Kent, MD, Walter Reed National Military Medical Center
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
- Duševní poruchy
- Onemocnění mozku
- Onemocnění centrálního nervového systému
- Nemoci nervového systému
- Bolest
- Neurologické projevy
- Rány a zranění
- Kraniocerebrální trauma
- Trauma, nervový systém
- Trauma a poruchy související se stresem
- Poranění mozku
- Stresové poruchy, traumatické
- Stresové poruchy, posttraumatické
- Poranění mozku, traumatické
- Akutní bolest
- Amputace, traumatické
- Fyziologické účinky léků
- Neurotransmiterové látky
- Molekulární mechanismy farmakologického působení
- Depresiva centrálního nervového systému
- Agenti periferního nervového systému
- Analgetika
- Agenti smyslového systému
- Anestetika, disociační
- Anestetika, nitrožilní
- Anestetika, generále
- Anestetika
- Antagonisté excitačních aminokyselin
- Excitační aminokyselinové látky
- Ketamin
Další identifikační čísla studie
- 399623
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