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1.
Cancer Med ; 9(15): 5345-5352, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32500675

RESUMO

PURPOSE: Patient-controlled subcutaneous analgesia (PCSA) with sufentanil is an alternative analgesia strategy in patients with stage III-IV cancer; however, its efficacy and safety have not been fully investigated. METHODS: From May 10, 2017 to November 10, 2017, 120 patients with stage III-IV cancer suffering from moderate to severe pain were prospectively enrolled from six hospitals and randomized to receive PCSA with morphine (control group) or sufentanil (intervention group). Before the PCSA and on days 1, 3, 7, 14, 28, and 56 after treatment, the numeric rating scale (NRS) and 36-item Short Form health survey (SF-36) were completed for each patient and the side effects were also recorded. RESULTS: No significant differences (P > .05) were observed in the preoperative NRS score and the SF-36 parameters between the two groups. Patients in the intervention group achieved better pain relief, as indicated by lower NRS scores at days 14 (P = .040), 28 (P < .001), and 56 (P < .001) after PCSA device implantation (vs control group). Furthermore, the patients in the intervention group also achieved a better life quality, as indicated by the physical role, general health, social function body pain, and mental health scores. Finally, the patients receiving sufentanil showed lower levels of nausea and somnolence than those in the control group. CONCLUSION: PCSA with sufentanil achieves better pain control and life quality as well as fewer adverse reactions in stage III-IV cancer patients with pain and may be a promising pain management in these patients. TRIAL REGISTRATION: This study was registered at chictr.org.cn with the trial number: ChiCTR-IPR-17011280.


Assuntos
Adjuvantes Anestésicos/uso terapêutico , Analgesia Controlada pelo Paciente/métodos , Morfina/uso terapêutico , Neoplasias/tratamento farmacológico , Sufentanil/uso terapêutico , Adjuvantes Anestésicos/farmacologia , Idoso , Feminino , Serviços de Assistência Domiciliar , Humanos , Masculino , Pessoa de Meia-Idade , Morfina/farmacologia , Estadiamento de Neoplasias , Sufentanil/farmacologia
2.
Nan Fang Yi Ke Da Xue Xue Bao ; 28(8): 1422-4, 2008 Aug.
Artigo em Chinês | MEDLINE | ID: mdl-18753076

RESUMO

OBJECTIVE: To investigate the efficacy of continuous propofol infusion via the common carotid artery for general anesthesia. METHODS: Forty adult patients scheduled for abdominal surgery were randomly assigned into 2 groups to receive propopol via the common carotid artery (IC group, n=20) or via the median cubital vein (IV group, n=20). Anesthesia was induced with intravenous administration of drugs and maintained with continuous propofol infusion via the common carotid artery or the median cubital vein, with the CSI stabilized at 40-/+5 till the end of the operation. During the anesthesia, intravenous injection of fentanyl (3 microg.kg(-1).h(-1)) and vecuronium (50 microg.kg(-1).h(-1)) were given intermittently to maintain the analgesia and muscular relaxation. The dose of propofol used, hemodynamics and recovery of the patients were observed. RESULTS: The dose of propofol used during the surgery to maintain a CSI of 40-/+5 was significantly lower in group IC and than in group IV (2.57-/+0.67 vs 5.72-/+1.37 mg.kg(-1).h(-1), P<0.01). In group IC, the blood pressure was elevated in more than half of the patients and in some cases, the elevation exceeded one third of baseline value and needed intervention with hypotensive drugs. In the IV group, the patients' blood pressure remained stable and varied within the amplitude of 15% of the baseline level. Recovery of spontaneous breathing and consciousness was more quickly in group IC than in group IV (P<0.05). CONCLUSION: Loss of consciousness and nervous reflex can be achieved with propofol infusion via the common carotid artery, which reduces propofol dose by about 50% in comparison with intravenous infusion and allows more rapid recovery of spontaneous breath and consciousness.


Assuntos
Anestesia Geral/métodos , Artéria Carótida Primitiva , Propofol/administração & dosagem , Abdome/cirurgia , Adulto , Idoso , Analgésicos Opioides/administração & dosagem , Feminino , Fentanila/administração & dosagem , Humanos , Hipnóticos e Sedativos/administração & dosagem , Infusões Intra-Arteriais , Masculino , Pessoa de Meia-Idade , Antagonistas Nicotínicos/administração & dosagem , Resultado do Tratamento , Brometo de Vecurônio/administração & dosagem
3.
Nan Fang Yi Ke Da Xue Xue Bao ; 26(12): 1799-802, 2006 Dec.
Artigo em Chinês | MEDLINE | ID: mdl-17259124

RESUMO

OBJECTIVE: To compare the effects of common carotid artery and femoral vein administration of propofol for electrocerebral silence (ES) on circulatory and respiratory function and the dosage of propofol required during ES in dogs. METHODS: Eight dogs were anesthetized by common carotid arterial and femoral vein administration of propofol for ES for 1 h. The time of consciousness loss and recovery, dose of propofol during ES, mean arterial pressure, heart rate, respiration rate, end-tidal carbon dioxide, SpO2, cerebral state index (CSI) and anal temperature were continuously monitored. Changes in the outcome variables were analyzed at 7 time points, namely the baseline, upon loss of consciousness, at 10 s, 30 min and 1 h of CSI=0, and recovery of CSI and consciousness. RESULTS: Carotid artery propofol administration produced ES with only half of the dose for intravenous administration. Compared with the baseline values, the mean artery pressure and respiration rate remained unchanged or decreased transiently during ES with carotid artery propofol administration. In contrast, intravenous propofol administration resulted in systemic hypotension and severe respiratory depression. CONCLUSION: Carotid artery propofol administration produces ES with a much smaller dose than intravenous propofol administration without causing systemic hypotension or respiratory depression.


Assuntos
Circulação Sanguínea/efeitos dos fármacos , Propofol/farmacologia , Respiração/efeitos dos fármacos , Anestésicos Intravenosos/administração & dosagem , Anestésicos Intravenosos/farmacologia , Animais , Pressão Sanguínea/efeitos dos fármacos , Encéfalo/irrigação sanguínea , Encéfalo/efeitos dos fármacos , Encéfalo/fisiologia , Artérias Carótidas , Estado de Consciência , Cães , Feminino , Veia Femoral , Frequência Cardíaca/efeitos dos fármacos , Injeções Intra-Arteriais , Injeções Intravenosas , Masculino , Propofol/administração & dosagem
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