Randomized double blind trial of intraperitoneal instillation of bupivacaine and morphine for pain relief after laparoscopic gynecological surgeries

BACKGROUND

Intraperitoneal injection of anesthetic has been proposed to minimize postoperative pain after laparoscopic surgery. So a randomized, placebo-controlled study was conducted to compare the effectiveness of intraperitoneal bupivacaine with or without morphine for postoperative analgesia after laparoscopic gynecological surgeries.

METHODS

A total of 90 ASA I and II female patients scheduled for laparoscopic gynecological procedures were enrolled in the randomized double blind prospective study. The drug was injected intraperitoneally before the removal of trocar at the end of surgery. In group BM (n=30): 0.25% bupivacaine 30 ml + 2 mg morphine, in group BO (n=30) 30 ml 0.25% bupivacaine and in group C (n=30) 30 ml of saline was injected intraperitoneally. Postoperative quality of analgesia was assessed by VAS (0-100), for 24 hours and when VAS >40, rescue analgesic was administered. Total dose of rescue analgesia and side effects were noted.

RESULTS

INTRAPERITONEAL INSTILLATION OF BUPIVACAINE AND MORPHINE SIGNIFICANTLY REDUCES IMMEDIATE POSTOPERATIVE PAIN (VAS: 23.33±6.04 vs. 45.5±8.57). It also reduces pain at 4 hours after surgery in the BM group (VAS 24±12.13 vs. 41.17±7.27 in the BO group). The time of administration of first rescue analgesic was significantly higher in the BM group (6.15 hours) compared to the BO group (4.51 hours). The total dosage of rescue analgesic was more in the BO and C groups compared to the BM group.

CONCLUSION

Addition of morphine to local anesthetic significantly prolonged the time to first rescue analgesic requirement and the total consumption of rescue analgesic in 24 hours without any significant increase in adverse events.

Adherence with advice and prescriptions in SLE is mostly good, but better follow up is needed: a study with a questionnaire

The objective was to evaluate the efficacy of the information policy given to all systemic lupus erythematosus (SLE) patients. One hundred consecutive SLE patients were asked to answer anonymously a questionnaire covering demographic issues including education, adherence with prescriptions and advice given and methods of sourcing information. Seventy-three females and ten males responded. The demographic data showed that 34 had a university education, 29 high school and 19 primary school education. An inability to work due to disease was increased compared with the matched population (P < 0.001). Forty-two reported that they had received advice about physical training and forty of them followed this advice. Only 28 out of 46 smokers reported that they had got any advice about smoking, and out of these only 13 followed the advice. The patients with university background were less likely to smoke (P < 0.05) and followed the advice more often (P < 0.05). Most patients followed given advice about exposure to sunlight. Thirty-five percent of those prescribed glucocorticoids reported that they varied from the prescribed dosages without consultation with their specialist. This behaviour was more common in the university group (P < 0.05), this grouping also had a higher median dosage. Seventy-three patients had read the booklet about SLE provided by the clinic. Accessing internet information was more common for those with university education (P < 0.01). This study shows that on the whole SLE patients follow given advice, but adherence varies. Aside from the issue of glucocorticoid dosage adherence, educational level seems to be the most important predictor for adherence to advice. Thus, we conclude that a more individualized approach to delivery of information is required and better follow up is needed.

The development of emotional distress in 158 patients with recently diagnosed rheumatoid arthritis: a prospective 5-year follow-up study

OBJECTIVES

To describe the development of emotional distress among patients with newly diagnosed rheumatoid arthritis (RA), and to explore for early predictors of elevated distress over time.

METHODS

The study group consisted of 158 early RA patients (64% females) with mean age of 51.4 (SD = 12.7) years at disease onset. The patients were evaluated once a year for up to at least 4 years after baseline. Emotional distress was measured with the Symptom Checklist (SCL-90), disability with the Health Assessment Questionnaire (HAQ), pain with a visual analogue scale (VAS), and disease activity by an active joint count and erythrocyte sedimentation rate (ESR). Questions concerning social support were also included.

RESULTS

Emotional distress decreased slowly for a majority of the patients. The change reached statistical significance in the third year from study start. A minority (12%) showed continuously high and increasing levels of distress. Measures of disease activity were poor predictors of distress. The best predictor of distress over time was distress at baseline. Other predictors were gender, age, civil status, and social support.

CONCLUSIONS

Emotional distress tended to decrease for most patients in this cohort, but a minority showed continuously high levels. Patients at higher risk of developing emotional distress over time had higher levels of distress at baseline, were younger, more often female, and cohabiting, and experienced less social support.

Effect of rheumatoid arthritis on work status and social and leisure time activities in patients followed 8 years from onset

OBJECTIVE

To evaluate the development of handicap in patients with rheumatoid arthritis (RA) followed 8 years from onset.

METHODS

The study group consisted of 106 patients participating in a prospective early RA study. The mean duration of joint symptoms at inclusion was one year. The patients were assessed at least once annually. Disability was measured with the Health Assessment Questionnaire (HAQ) and emotional distress with a self-administered test (Symptom Checklist). Work status and different social measures were registered. A structured interview regarding work capacity, leisure time, and social activities was performed about 8 years after disease onset.

RESULTS

Compared to study start, disease activity had decreased, emotional distress was unchanged, disability had increased somewhat, and radiographic changes had increased markedly. The prevalence of work disability at the end of the study was 37%. The majority of patients that eventually got disability pension had stopped working the first year after onset. Seventy-eight percent of the patients who continued to work had to adjust their work conditions to stay employed. The 3 most important predictors for work disability were higher HAQ at study start, lower educational level, and older age. Three-quarters of the patients had to alter leisure time activities and half of them were not satisfied with their recreation. Many patients experienced difficulties in their roles as spouse and parent. Higher levels of emotional distress were associated with these handicaps.

CONCLUSION

In this cohort of patients with RA we found a high frequency of different types of handicaps at an early stage. Slightly more than 1/3 were work disabled. The majority had stopped working during the first year. Patients perceived handicaps in terms of changed leisure time activities, and difficulties performing different social roles were frequent. Patients with these handicaps felt more emotional distress.

Psychological reactions in patients with early rheumatoid arthritis

We report the interaction of RA and psychological factors over 2 years in a group of 89 patients with newly established disease. Short-time outcome regarding physical features was fairly good. Disease activity decreased, and disability evaluated by HAQ remained at a low level. Psychological distress as measured by the depression and anxiety subscales of SCL 90 (Symptom Check List) was not very pronounced and not related to disease state factors. A slight decrease of anxiety was recorded after 2 years. A new adjustment test was applied. It contained 13 items focused mainly on negative illness effects such as loss of independence, feelings of guilt, and change of social and leisure time activities. Three factors (regret of lost life values, dysphoric mood, and acceptance) explained 48% of the variance of the 13 items. The validity of the test was acceptable. The patients' degree of adjustment changed slowly or not at all during the 2 years.

Early rheumatoid arthritis--some social, economical, and psychological aspects

Physical, psychological, and social features were assessed with standardized methods in 84 early RA patients followed prospectively for 2 years. During this time disease activity decreased, and disability evaluated by HAQ remained small. Psychological distress measured by SCL-90 (Symptom Check List) was in general not very pronounced and fairly stable over time. A high pain level at baseline provided a 4 times higher risk for a high level of psychological distress after 2 years. The prevalence of early retirement was 37% at the end of the study. Physical demanding work and a high initial HAQ score were the best predictors of work disability, increasing the risk of not working 10.7 and 5.5 times, respectively. At least 28% of patients had lower annual income compared to the year before disease onset. The ability to do shopping, home work, leisure time activities and social activities were negatively influenced by the disease in more than half of the patients. The social and economical consequences were thus considerable in the early stages of RA.