Comparison of the effects of Valsalva maneuver, EMLA cream, and the combination of both in relieving pain of needle insertion on totally implantable access port: A randomized controlled study.

BACKGROUND: Totally implantable access port (TIAP) is a subcutaneously implanted, long-term infusion device that is widely used in oncology patients. However, multiple needle insertions into TIAP may lead to pain, anxiety, and dread in patients. This study aimed to compare the effectiveness of Valsalva maneuver, eutectic mixture of local anesthetics (EMLA) cream, and the combination of both in relieving pain of cannulations on TIAP. METHODS: This was a prospective randomized controlled study. We included 223 patients treated with antineoplastic drugs and randomized them into four groups: EMLA Group (Group E), control Group (Group C), Valsalva maneuver Group (Group V), and EMLA cream combing with Valsalva maneuver Group (Group EV). Each group was given the corresponding intervention before non-coring needle insertion. The data on pain scores and overall comfort were collected by numerical pain rating scale (NPRS) and visual analog scale (VAS). RESULTS: Group E and Group EV experienced the least amount of pain scores in needle insertion, which was significantly lower than Group V and Group C (p < 0.05). Meanwhile, Group E and Group EV obtained the highest comfort level, which was significantly higher than group C (p < 0.05). Fifteen patients developed localized skin erythema after the application of medical Vaseline or EMLA cream and subsided within half an hour after rubbing. CONCLUSION: EMLA cream is a safe and effective way to alleviate pain during non-coring needle insertion in TIAP and enhance the overall comfort of patients. We recommend applying EMLA cream 1 h before needle insertion of TIAP, especially in patients having needle phobia or high pain scores from previous non-coring needle insertion.

Telephone Follow-up Design and Practice for Advanced Cancer Pain Patients.

To describe the design of a telephone follow-up protocol and to evaluate the feasibility of this protocol for advanced cancer pain patients. A series of nine telephone follow-up calls was implemented with 40 advanced cancer pain patients within 3 months after their discharge from the Department of Chemotherapy. Cancer pain information and the pain-related knowledge of the patients were collected by nurses using pain follow-up information sheets and the Patient Pain Questionnaire (PPQ); pain self-efficacy and the quality of life were reported by patients using the Chronic Pain Self-Efficacy Scale (CPSS) Chinese version and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC-QLQ-C30) Chinese version. The average score assessed by advanced cancer pain patients of the need for pain care from nurses was 24.28 (SD = 4.90). Twenty-one and eight patients completed all nine telephone follow-up calls and seven self-reported questionnaires, respectively. The pain intensity of patients at the time of follow-up was mild, but there had been breakthrough pain in the previous week. All patients were satisfied with the nurses' pain follow-up practices. There was a highly positive correlation between the time of follow-up and the patients' pain-related knowledge scores (r = 0.963**, p < 0.01). Patients' pain self-efficacy scores and quality of life scores varied across different dimensions. The baseline pain self-efficacy subscales were associated with all dimensions of quality of life (p < 0.05 or p < 0.01). Telephone follow-up can be an effective method of transitional care. For advanced cancer pain patients, it is still necessary to further explore the cost effectiveness of this method, including the appropriate follow-up duration, endpoints, and outcome measures based on government requirements and policies.

[The Characteristics and Management of Medical Equipment Clinical Trials in Hospital].

In this paper, we analyse the general information of medical equipment clinical trials by clinical trial process management experience to elaborate the characteristics of the medical equipment clinical trials and the existent problems in our hospital in 10 years. We propose corresponding countermeasures to ensure the quality of medical tests, and improve the management of medical equipment clinical trials in hospital.