ABSTRACT
OBJECTIVE: This study examines the influence of patient demographics and peri- and postoperative (<7 days) characteristics on the incidence of chronic thoracic pain 1 year after cardiac surgery. The impact of chronic thoracic pain on daily life is also documented. METHODS: A prospective cohort study of 146 patients admitted to the intensive care unit after cardiac surgery via sternotomy was carried out. Pain scores (numeric rating scale 0-10) were recorded during the first 7 postoperative days. One year later, a questionnaire was used to evaluate the incidence in the 2 preceding weeks of chronic thoracic pain (numeric rating scale >0) associated with the primary surgery. RESULTS: One year after surgery, 42 (35%) of the 120 responding patients reported chronic thoracic pain. Multivariate regression analysis of patient characteristics revealed that non-elective surgery, re-sternotomy, severe pain (numeric rating scale ≥ 4) on the third postoperative day, and female gender were all independent predictors of chronic thoracic pain. In addition, the chronic sufferers reported more sleep disturbances and more frequent use of analgesics than their cohorts. CONCLUSIONS: We have identified a number of factors correlated with persistent thoracic pain following cardiac surgery with sternotomy. Awareness of these predictors may be useful for further research concerning both the prevention and treatment of chronic thoracic pain, thereby potentially ameliorating the postoperative quality of life of a significant proportion of patients. Meanwhile, chronic thoracic pain should be discussed preoperatively with patients at risk so that they are truly informed about possible consequences of the surgery.
Subject(s)
Back Pain/etiology , Cardiac Surgical Procedures/adverse effects , Pain, Postoperative/etiology , Sternotomy/adverse effects , Adult , Aged , Aged, 80 and over , Cardiac Surgical Procedures/methods , Chronic Disease , Female , Humans , Intensive Care Units , Male , Middle Aged , Pain Measurement/methods , Prospective Studies , Risk Factors , Sex Factors , Thoracic VertebraeABSTRACT
The objective was to evaluate our results on functional outcome for both through-knee amputations and above-knee amputations. Functional outcome was measured using the Special Interest Group in Amputee Medicine score, which focuses on walking distance and use of prosthesis. From 1997 to 2006, 39 through-knee amputations (53%) and 34 above-knee amputations (47%) were performed. Eight (21%) of 39 through-knee amputations needed to be converted to above-knee amputations. Fifty patients (24 above-knee amputations, 26 through-knee amputations) were eligible for follow-up. During follow-up, 71% (of above-knee amputations) and 69% (of through-knee amputations) did not walk with a prosthesis, and 29% of above-knee amputations and 27% of through-knee amputations walked more or less than 50 m. In conclusion, only a minority of patients is able to walk with a prosthesis, and a lot of the through-knee amputations need conversion to a higher level. On the basis of this results, it would be preferable to perform a straight above-knee amputation instead of a through-knee amputation if the correct amputation level is in doubt in high-risk patients.