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1.
Singapore medical journal ; : 40-46, 2015.
Artículo en Inglés | WPRIM | ID: wpr-244715

RESUMEN

<p><b>INTRODUCTION</b>Postoperative nausea and vomiting (PONV), and postoperative pain are common during the early postoperative period. In addition to these problems, elderly patients risk developing postoperative confusion. This study aimed to identify the risk factors associated with these problems, and the extent of these problems, in a Singapore inpatient surgical population.</p><p><b>METHODS</b>Over a period of six weeks, we surveyed 707 elective surgical inpatients aged ≥ 18 years who received general anaesthesia and/or regional anaesthesia.</p><p><b>RESULTS</b>The incidence of PONV was 31.8% (95% confidence interval [CI] 34.8-41.9). The incidence increased with increasing Apfel score (p < 0.001) and were higher in female patients (odds ratio [OR] 1.74, 95% CI 1.28-2.36), non-smokers (OR 1.72, 95% CI 1.04-2.88), patients with a history of PONV and/or motion sickness (OR 3.45, 95% CI 2.38-5.24), patients who received opioids (OR 1.39, 95% CI 1.03-1.88), and patients who received general anaesthesia (OR 1.76, 95% CI 1.11-2.79). Moderate to severe pain at rest and with movement were reported in 19.9% and 52.5% of patients, respectively. Among the patients who were predicted to experience mild pain, 29.5% reported moderate pain and 8.1% reported severe pain. The prevalence of postoperative confusion was 3.9% in the geriatric population.</p><p><b>CONCLUSION</b>Higher Apfel scores were associated with a higher risk of PONV and multimodal treatment for postoperative pain management was found to be insufficient. The incidence of postoperative confusion was low in this study.</p>


Asunto(s)
Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Anestesia General , Confusión , Incidencia , Pacientes Internos , Dolor Postoperatorio , Quimioterapia , Complicaciones Posoperatorias , Náusea y Vómito Posoperatorios , Periodo Posoperatorio , Factores de Riesgo , Índice de Severidad de la Enfermedad , Factores Sexuales , Singapur , Encuestas y Cuestionarios
2.
Singapore medical journal ; : 75-81, 2013.
Artículo en Inglés | WPRIM | ID: wpr-335449

RESUMEN

<p><b>INTRODUCTION</b>Phantom limb sensations (PLS), phantom limb pain (PLP) and stump pain (SP) are well-recognised postamputation phenomena. However, there is a dearth of related epidemiological data in Asian populations. This study was conducted to fill the information gap.</p><p><b>METHODS</b>Telephone interviews were conducted with patients who underwent lower limb amputations at a tertiary hospital in Singapore. Information was obtained on phantom limb characteristics, perioperative pain and functional assessment.</p><p><b>RESULTS</b>A total of 159 patients underwent amputations over a 31-month period. At the time of the interview, 47 patients had died and 66 were contactable, of whom 49 patients were interviewed. Of these, 31 (63%) patients experienced PLS. 22 patients had postoperative pain, with 9 having both PLP and SP, 3 having PLP alone and 10 having SP alone. Among the 12 patients with PLP, at least 6 (50%) experienced constant or daily pain and 7 (58%) scored their pain as moderate-to-severe. Among those with PLP and/or SP (n = 22), 5 were distressed by the pain, 11 were on analgesics and 3 received medical follow-up. 7 (32%) patients reported functional limitations secondary to PLP or SP. Altogether, 28 (57%) patients were wheelchair or bed bound.</p><p><b>CONCLUSION</b>The incidence of PLP was 25% in our cohort. Although this is lower than that reported in other studies, it remains significant, as some patients suffered moderate-to-severe pain. The difference in incidence may be due to differences in the ethnic composition and/or indications for amputation in our group. Follow-up and care could improve the outcomes in these patients.</p>


Asunto(s)
Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Amputación Quirúrgica , Estudios de Cohortes , Personas con Discapacidad , Incidencia , Dolor Postoperatorio , Miembro Fantasma , Epidemiología , Factores de Riesgo , Singapur , Encuestas y Cuestionarios , Resultado del Tratamiento
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