Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 5 de 5
Filtrar
1.
J Coll Physicians Surg Pak ; 18(9): 533-7, 2008 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-18803888

RESUMO

OBJECTIVE: To determine reduction in dose of tramadol and side effects in posthysterectomy patients on addition of diclofenac on rectal suppository. STUDY DESIGN: Randomized double blinded placebo controlled study. PLACE AND DURATION OF STUDY: The Aga Khan University Hospital, Karachi, Pakistan, from August 2004 to January 2006. METHODOLOGY: Seventy ASA I and II females, aged 20 and above, who underwent elective abdominal hysterectomy, were included in this study. Patients received identical looking suppository of either 100 mg diclofenac sodium or placebo after induction of anaesthesia and then 12 hourly for 24 hours. General anaesthesia was standardized and tramadol was given by patient controlled intravenous analgesia delivery system in the recovery. RESULTS: The mean dose + SD of tramadol used in first 24 hours was found to be 317 +153 mg in the placebo-tramadol group compared to 258 +192 mg in the diclofenac-tramadol group (p = 0.15, 95% CI = 1.24 to -1.34, 6.63). Seventeen (49 %) patients in the placebo-tramadol group and 14 (40%) in the diclofenac-tramadol group used rescue analgesia (p=0.47). Sedation score was similar in both the groups and there was no difference in the incidence of nausea and vomiting and use of antiemetics between the groups. CONCLUSION: This study did not show any reduction in tramadol consumption, given via patient controlled intravenous analgesia when rectal suppository of 100 mg diclofenac was added.


Assuntos
Anti-Inflamatórios não Esteroides/uso terapêutico , Diclofenaco/uso terapêutico , Histerectomia , Dor Pós-Operatória/tratamento farmacológico , Tramadol/uso terapêutico , Adulto , Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/efeitos adversos , Analgésicos Opioides/uso terapêutico , Anti-Inflamatórios não Esteroides/administração & dosagem , Anti-Inflamatórios não Esteroides/efeitos adversos , Diclofenaco/administração & dosagem , Diclofenaco/efeitos adversos , Método Duplo-Cego , Feminino , Humanos , Medição da Dor , Supositórios , Fatores de Tempo , Tramadol/administração & dosagem , Tramadol/efeitos adversos
2.
J Pak Med Assoc ; 58(12): 690-6, 2008 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-19157324

RESUMO

Neuropathic pain, a form of chronic pain initiated and sustained by an insult to the peripheral or central nervous system, is a challenge to clinicians as it does not respond well to traditional pain therapies. However exact pathophysiology is not known but considering similarities between epilepsy models and in neuropathic pain models justify the rationale for use of anticonvulsant drugs in the symptomatic management of neuropathic pain disorders. The role of anticonvulsant drugs in the treatment of neuropathic pain is evolving and various clinical trials have used these anticonvulsants and shown positive results in the treatment of trigeminal neuralgia, painful diabetic neuropathy and postherpetic neuralgia. The availability of newer anticonvulsants tested in higher quality clinical trials has marked a new era in the treatment of neuropathic pain. Gabapentin has the most clearly demonstrated analgesic effect for the treatment of neuropathic pain, specifically for treatment of painful diabetic neuropathy and postherpetic neuralgia. Pregablin is a newer drug and will soon gain popularity in clinical practice. There is a need for further advances in our understanding of the neuropathic pain syndromes to establish the role of anticonvulsants in the treatment of neuropathic pain.


Assuntos
Anticonvulsivantes/uso terapêutico , Neuropatias Diabéticas/tratamento farmacológico , Neuralgia/tratamento farmacológico , Algoritmos , Humanos
3.
J Coll Physicians Surg Pak ; 17(6): 353-5, 2007 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-17623586

RESUMO

Failed back surgery syndrome (FBSS) is a well-recognized complication of spinal surgery. Pulse radiofrequency of dorsal root ganglion has been recently described for such patients. In this report, pulsed radiofrequency was applied in 3 patients with failed back surgery syndrome, presenting with severe pain. Reasonable to good pain relief was achieved in 2 patients in 6 months follow-up, however, one patient got short-term pain relief. Based on this limited experience in FBSS where conventional and non-conventional treatments are not effective, pulsed radiofrequency may be considered a logical choice.


Assuntos
Deslocamento do Disco Intervertebral/cirurgia , Dor Lombar/radioterapia , Vértebras Lombares , Procedimentos Ortopédicos/efeitos adversos , Dor Pós-Operatória/radioterapia , Terapia por Radiofrequência , Espondilolistese/cirurgia , Adulto , Feminino , Seguimentos , Humanos , Dor Lombar/diagnóstico , Dor Lombar/etiologia , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Medição da Dor , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/etiologia , Síndrome
4.
J Coll Physicians Surg Pak ; 15(8): 454-7, 2005 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-16202353

RESUMO

OBJECTIVE: To compare the effectiveness of single bolus dose of esmolol or fentanyl in attenuating the haemodynamic responses during laryngoscopy and endotracheal intubation. DESIGN: Randomized, placebo controlled, double blind study. PLACE AND DURATION OF STUDY: Department of Anaesthesia and Surgical Intensive Care Unit, Civil Hospital, Karachi, from December 1998 to November 1999. PATIENTS AND METHODS: Sixty adult ASA-I and ASA-II patients undergoing elective surgery were included in the study. The patients were randomly divided into three groups i.e., A, B and C. Heart rate, systolic, diastolic and mean blood pressures were recorded as 0= baseline and after administration of study drug, laryngoscopy and endotracheal intubation and 10 minutes thereafter. Study agent was injected 30 seconds before the induction of anaesthesia. Group 'A' (control) received 10 ml saline, group 'B' and group 'C' received fentanyl 2 mg/kg and esmolol 2 mg/kg respectively diluted to make a total volume of 10 ml in normal saline. RESULTS: Readings of heart rate, systolic, diastolic and mean arterial pressures were compared with baseline and among each group. The rise in heart rate was minimal in esmolol group and was statistically significant. Following intubation, blood pressure was increased in all groups but was least in group C. CONCLUSION: Bolus injection of fentanyl 2 mg/kg 2 minutes prior to laryngoscopy and intubation failed to protect against elevation of both the heart rate and systolic blood pressure, whereas esmolol at 2 mg/kg provided consistent and reliable protection against the increase of heart rate but not arterial blood pressure.


Assuntos
Antagonistas Adrenérgicos beta/farmacologia , Anestésicos Intravenosos/farmacologia , Pressão Sanguínea/efeitos dos fármacos , Fentanila/farmacologia , Frequência Cardíaca/efeitos dos fármacos , Intubação Intratraqueal , Laringoscopia , Propanolaminas/farmacologia , Adulto , Método Duplo-Cego , Humanos , Pessoa de Meia-Idade , Estudos Prospectivos
5.
J Pak Med Assoc ; 55(9): 374-8, 2005 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-16302470

RESUMO

OBJECTIVE: A prospect audit was conducted to find out the anaesthetic reasons for cancellation of surgical in patients on the day of surgery, and to plan for future suggestive corrective actions to reduce unnecessary cancellations. METHODS: The audit was conducted at Aga Khan University Hospital for one year from 1st January to 31st December 2003. Data was collected monthly on a pre-designed form and the files of cases that were cancelled were reviewed by two consultants and labeled as justifiable or not justifiable cancellation. RESULTS: Eight thousand, five hundred and twenty six patients were scheduled for surgery during the study period, 359 (4%) were cancelled on the day of surgery after their names appeared on the operating room schedule. Only 28 (8%) of all cancellation were anaesthetic cancellations, 15 of which fell in nonjustifiable category. CONCLUSION: Although anaesthetic cancellations were only 0.3% of total elective admissions, this number can be improved further in the interest of the patients by implementing and following the recommendations that have been proposed following this audit.


Assuntos
Serviço Hospitalar de Anestesia/estatística & dados numéricos , Agendamento de Consultas , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos , Adolescente , Adulto , Idoso , Serviço Hospitalar de Anestesia/organização & administração , Criança , Hospitais de Ensino , Humanos , Pacientes Internados , Pessoa de Meia-Idade , Especialidades Cirúrgicas , Fatores de Tempo , Listas de Espera
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA