- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07614074
Recovery Trajectory for Coma and Disorders of Consciousness (Coma Cohort)
This study aims to better understand recovery after coma caused by serious neurologic illness or injury. Patients who are unconscious (in a coma or disorder of consciousness) due to conditions such as stroke, cardiac arrest, traumatic brain injury, seizures, brain infection, or other neurologic emergencies may be enrolled during their hospitalization.
The purpose of this observational research study is to learn which medical, neurologic, psychological, and social factors are associated with recovery over time. Researchers will collect information from the medical record during hospitalization, including details about the patient's illness, treatments received, brain imaging, and neurologic examinations.
For patients who survive hospitalization, the study team will contact participants or their caregivers after discharge to assess recovery at scheduled time points using questionnaires and structured interviews about physical function, quality of life, emotional well-being, and daily activities.
This study does not assign participants to any experimental treatment. Participation will not change the medical care patients receive. Information learned from this study may help improve future care for patients with coma and disorders of consciousness.
Przegląd badań
Status
Typ studiów
Zapisy (Szacowany)
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: Claude Hemphill, MD, MAS
- Numer telefonu: 415-476-5100
- E-mail: claude.hemphill@ucsf.edu
Lokalizacje studiów
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California
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San Francisco, California, Stany Zjednoczone, 94110
- Rekrutacyjny
- Zuckerberg San Francisco General Hospital and Trauma Center
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Kontakt:
- Derby Gill, BS, MS
- Numer telefonu: 415-476-5101
- E-mail: derby.gill@ucsf.edu
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Główny śledczy:
- Claude Hemphill, MD, MAS
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
- Age greater than or equal to 18 years on the day of hospital admission
- Coma duration of at least 24 hours from presentation to the receiving hospital, or died prior to the 24 hour timepoint without return of consciousness. Coma defined as: GCS score of less than or equal to 10 AND GCS score of less than 6 on the motor component of the GCS(not following commands) AND GCS score less than 3 on the verbal component AND alteration of consciousness not explained by sedation only
- Coma due to a neurological process (Including but not limited to: trauma, stroke, hypoxic- ischemic brain injury (HIBI), CNS infection, seizure, other processes at the discretion of the investigator)
- Admission to the intensive care unit, or deceased prior to admission.
Exclusion Criteria:
- Pre-existing score of 5 or less on the motor component of the Glasgow Coma Scale prior to hospital admission.
- Transfer from another acute care hospital in which the motor component of the Glasgow Coma Scale on the day after initial hospital arrival is not known or cannot be reconstructed from medical records or history.
- Coma due to sepsis, systemic metabolic processes (ex: organ failure or sedation).
- GCS score of greater than 2 for eye opening with lack of command following due to a focal brain lesion causing receptive aphasia.
- Prisoner
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Kohorty i interwencje
Grupa / Kohorta |
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Adults with Disorders of Consciousness from Acute Neurologic Injury
Adults hospitalized with coma or disorders of consciousness due to acute neurologic injury or illness, including conditions such as ischemic stroke, intracerebral hemorrhage, subarachnoid hemorrhage, traumatic brain injury, cardiac arrest with hypoxic-ischemic brain injury, status epilepticus, central nervous system infection, toxic-metabolic encephalopathy, and other acute neurologic etiologies.
Participants are enrolled during hospitalization and followed longitudinally after discharge to assess functional recovery, quality of life, emotional well-being, and other patient-centered outcomes.
No intervention is assigned as part of study participation.
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Modified Rankin Scale (mRS)
Ramy czasowe: 1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Functional outcome will be assessed using the modified Rankin Scale, a clinician-administered measure of global disability following neurologic injury.
Scores range from 0 to 6, with higher scores indicating greater disability.
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1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Glasgow Outcome Scale Extended (GOSE)
Ramy czasowe: 1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Global functional recovery will be assessed using the Glasgow Outcome Scale Extended, a validated measure of disability and recovery after severe neurologic injury.
Scores range from 1 to 8, with higher scores indicating better functional recovery.
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1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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EuroQol Five-Dimension Questionnaire (EQ-5D)
Ramy czasowe: 1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Health-related quality of life will be assessed using the EuroQol Five-Dimension Questionnaire, a validated patient-reported measure evaluating mobility, self-care, usual activities, pain/discomfort, and anxiety/depression.
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1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Social Determinants of Health Questionnaire
Ramy czasowe: 1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Social and environmental factors including housing stability, access to healthcare, social support, transportation, and other relevant social determinants of health, will be assessed using a structured questionnaire.
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1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Patient Health Questionnaire-8 (PHQ-8)
Ramy czasowe: 1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Depressive symptoms will be assessed using the Patient Health Questionnaire-8, a validated self-reported screening measure for depression.
Higher scores indicate greater depressive symptom burden.
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1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Generalized Anxiety Disorder-7 (GAD-7)
Ramy czasowe: 1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Anxiety symptoms will be assessed using the Generalized Anxiety Disorder-7 questionnaire, a validated self-reported measure of anxiety symptom severity.
Higher scores indicate greater anxiety symptom burden.
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1, 3, 6, 9, 12, 15, 18, 21, 24, 30, 36, 42, and 48 months after coma onset, with continued assessments at 6-month intervals thereafter until study completion
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Współpracownicy i badacze
Współpracownicy
Śledczy
- Główny śledczy: Claude Hemphill, MD, MAS, University of California, San Francisco
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
- Choroby neurozapalne
- Objawy neurologiczne
- Zaburzenia naczyniowo-mózgowe
- Choroby mózgu
- Choroby ośrodkowego układu nerwowego
- Choroby Układu Nerwowego
- Choroby naczyniowe
- Choroby układu krążenia
- Zaburzenia psychiczne
- Rany i urazy
- Choroby serca
- Manifestacje neurobehawioralne
- Zaburzenia neurokognitywne
- Uraz czaszkowo-mózgowy
- Uraz, układ nerwowy
- Uderzenie
- Urazy mózgu
- Nieprzytomność
- Drgawki
- Stany patologiczne, oznaki i objawy
- Objawy i symptomy
- Udar niedokrwienny
- Urazy mózgu, traumatyczne
- Udar krwotoczny
- Zatrzymanie serca
- Zapalenie opon mózgowych
- Zapalenie mózgu
- Zaburzenia świadomości
- Stan padaczkowy
- Śpiączka
Inne numery identyfikacyjne badania
- 22-36824
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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