ObjectiveTo systematically evaluate the measurement properties of observational pain assessment scales for pediatric patients after surgery. MethodsThe PubMed, Embase, CINAHL, PsycArticles, and SinoMed databases were electronically searched to collect studies related to the objects from inception to April 13, 2024. Two reviewers independently screened literature, extracted data and assessed the risk of bias of the included studies. And the quality of measurement properties was rated using updated criteria for good measurement properties to determine recommendation levels. ResultsA total of 26 studies were finally included involving 12 observational pain assessment scales for pediatric patients after surgery. None reported measurement error or cross-cultural validity. The overall content validity of all 12 scales was evaluated by reviewers, with measurement properties rated as sufficient or inconsistent. For internal consistency, due to insufficient or uncertain content validity, the evidence quality was low. Eight scales calculated internal consistency, among which CHEOPS, CHIPPS, COMFORT, FLACC, and NCCPC-PV scales had sufficient measurement properties with evidence quality of low or above, receiving Grade A recommendations. ConclusionCompared with other scales, CHEOPS, CHIPPS, COMFORT, FLACC, and NCCPC-PV scales demonstrated good measurement property evaluation with acceptable evidence quality and can be recommended for use. Other scales still require further improvement in measurement property validation.
Objective To investigate the status quo of knowledge and attitude towards pain among medical staff in West China Hospital of Sichuan University. Methods The medical staff in Emergency Department of West China Hospital of Sichuan University were investigated by the Chinese version of Knowledge and Attitudes Survey Regarding Pain (2008) questionnaire, the contents of which related to pain assessment, pain related knowledge, analgesic related knowledge, and comprehensive application, etc. And the questionnaire scores were compared among medical workers with different background. Results A total of 156 questionnaires were sent out and 130 valid ones were taken back, with an effective recovery rate of 83.3%. There was no statistically significant difference in questionnaire scores among the medical workers with different education background or different professional titles (P>0.05). The questionnaire scores were significantly different among nurses with different seniority (F=3.785, P=0.035), and the mean score of the nurses with more than 10 years of seniority was the highest (22.78±7.11). The questionnaire scores were significantly different among nurses working in different areas (F=3.043, P=0.033), and the mean score of the nurses working in rescue room was the highest (24.53±7.84).The erroneous items were concentrated on item 5, 17, 19. In the answers to the open questions, 97.7% (127/130) thought that the existing pain knowledge could not satisfy the needs of clinical work; 100.0% (130/130) believed that it was necessary to study pain related knowledge; 80.0% (104/130) acquired pain related knowledge from clinical experience, 40.0% (52/130) from books, 15.4% (20/130) from the network; 90% ( 117/130) commonly used numeric rating scale to evaluate the patients’ pain degree, 20.0% (26/130) evaluated the patients’ pain degree through facial expressions. Conclusions The overall level of pain management knowledge and attitude in medical staff in Emergency Department is low. The continuing education on pain knowledge should be strengthened, the attitude towards pain treatment and the importance of pain management should be paid more attention, and the standardized training and supervision should be enhanced.
ObjectiveTo observe the influence of three postoperative analgesia methods on the survival rate of replanted finger by flat digital subtraction angiography (DSA) medical imaging detection system. MethodFrom July 2014 to July 2015, 342 patients were classified into gradeⅠ and gradeⅡ replantation in accordance with their physical condition and they were randomly divided into routine oral group, muscle injection group and analgesia group with 144 patients in each. Flat DSA was used to dynamically observe replantation after revascularization. Then we compared the three different analgesia methods in terms of psychological status of the patients, incidence of vascular crisis, occlusion rate, survival rate of replanted fingers. The function score of replanted fingers was evaluated for clinical efficacy. ResultsCompared with the conventional oral group and muscle injection group, the incidence of vascular crisis in replanted fingers and thrombosis rate were significantly lower in the analgesia group which had a replanted finger survival rate of 96.69% and a normal mental condition rate of 78.07%. Six months after surgery, the rate of excellent and good follow-up was significantly higher than the conventional oral group and muscle injection group (P<0.017) . ConclusionsThe 3-D technology of flat DSA can provide clear and reliable pictures of vessel revascularization status for replanted fingers. The use of continuous brachial plexus analgesia performs better than other methods of analgesia. Good analgesia can stabilize patients' anxiety and negative emotions, which is helpful to avoid excessive fluctuations in blood pressure induced by small artery spasm caused by blood clots and vascular crisis, thereby increasing the survival rate of replanted fingers and facilitating early rehabilitation of their function.
Objective To systematically evaluate the effects of magnesium sulfate on postoperative pain and complications after general anesthesia. Methods A literature search was conducted in following databases as The Cochrane Library, EMbase, PubMed, EBSCO, Springer, Ovid, CNKI and CBM from the date of establishment to September 2011 to identify randomized controlled trials (RCTs) about intravenous infusion of magnesium sulfate during general anesthesia. All included RCTs were assessed and the data were extracted according to the standard of Cochrane systematic review. The homogenous studies were pooled using RevMan 5.1 software. Results A total of 11 RCTs involving 905 patients were included. The results of meta-analyses showed that compared with the control group, intravenous infusion of magnesium sulfate during general anesthesia significantly reduced the visual analog scale (VAS) scores at the time-points of 2, 4, 6, 8, 16, and 24 hours, respectively, after surgery, the postoperative 24 hours morphine requirements, and the incidents of postoperative nausea and vomiting (RR=0.61, 95%CI 0.40 to 0.91, P=0.02) and chilling (RR=0.29, 95%CI 0.14 to 0.59, P=0.000 7). Although the incidents of bradycardia (RR=1.93, 95%CI 1.05 to 3.53, P=0.03) increased, there were no adverse events or significant differences in the incidents of hypotension and serum concentration changes of magnesium. Conclusion Intravenous infusion of magnesium sulfate during general anesthesia may obviously decrease the pain intensity, and the incidents of nausea and vomiting and chilling after surgery, without increasing cardiovascular adverse events and risk of hypermagnesemia. The results still need to be confirmed by more high-quality and large-sample RCTs.
Abstract： Objective To evaluate clinical outcomes of painless flexible fiberoptic bronchoscopy in the treatment for pulmonary complications in postoperative pediatric patients with congenital heart diseases. Methods We retrospectively analyzed clinical data of 58 patients who received fiberoptic bronchoscopy for pulmonary complications after surgical repair for atrial septal defect， ventricular septal defect， tetralogy of Fallot， double outlet right ventricle or transposition of the great arteries in First Affiliated Hospital of Harbin Medical University From August 2009 to February 2012. There were 26 male patients and 32 female patients with their age ranging from 20 days to 2 years. Olympus xp-60 fiberoptic bronchoscopy was used for removal of airway secretions and bronchial alveolar lavage under anesthesia with propofol， fentanyl and lidocaine. Pulse oximetry， respiratory sound and chest X-ray changes were observed. Results The examination time of painless fiberoptic bronchoscopy was 10-25 minutes in the 58 patients. After removal of airway secretions by fiberoptic bronchoscopy， their respiratory status improved significantly， pulse oxygen saturation increased by 5%-12%， and their pulmonary crackles were significantly reduced. In 29 patients with atelectasis， their pulmonary lobes demonstrated significant reexpansion in chest X-ray reviews on the next day after fiberoptic bronchoscopy， and 8 patients received another fiberoptic bronchoscopy treatment on the next day to achieve complete pulmonary reexpansion. One patient with severe pulmonary hypertension （PH） stayed in intensive care unit （ICU） for 6 days， 3 patients with transposition of the great arteries stayed in ICU for 5 days， 3 patients with double outlet of right ventricle and moderately high PH stayed in ICU for 4 days， and all the other patients were discharged from ICU within 48 hours after admission. There was no severe complication related to fiberoptic bronchoscopy， except 2 patients with minor nasal mucosa bleeding who were cured with hemostatic drugs and local compression. Conclusion Painless flexible fiberoptic bronchoscopy can significantly enhance clinical outcomes and shorten ICU stay for postoperative pediatric patients with congenital heart diseases.
【Abstract】 Objective To explore the correlation between pain grading, stage of necrosis and bone marrow edema(BME) in nontraumatic osteonecrosis of femoral head (NONFH) so as to strengthen understandings about cl inical significance of BME in NONFH. Methods From October 2004 to October 2006, 97 patients (149 hips) with NONFH were treated. There were 68 males and 29 femals with an average age of 38.8 years (19-62 years). The disease course was from 20 days to 4 years. BME was identified grade 0 to grade 2 according to MRI. Based on grading scale of pain, pain grading were divided into no pain (grade 0), mild pain (grade 1) and moderate or severe pain (grade 2). According to Association Research Circulation Osseous staging system, NONFH were divided into I-IV stages. The incidence rate of BME in each pain grading and stages of necrosis was analyzed respectively. Contingency table analyses and rank sum tests were used to compare the difference of pain grading and stages of necrosis among these groups. Results The total incidence rate of BME was 73.15% (109/149), the incidence rateswere 84.38% in pain groups (108 /128) and 94.12% in the grade 2 (32/34). Pain grading correlated with BME rating (P lt; 0.001).The results of rank sum tests for several independent samples showed significant difference in BME among pain groups(P lt; 0.001). With the advance of pain scale, the mean rank of BME increased gradually(28.19 for grade 0, 78.94 for grade 1 and 96.12 for grade 2). BME was more commonly and clearly seen in stage Ⅱ（77.05%）and stage Ⅲ（82.81%）of NONFH. Stage I-III of NONFH correlated with BME rating (P lt; 0.001). The results of rank sum tests showed significant difference in BME rating among three stages (P lt; 0.001). With the advance of disease, the rank of BME rating increased gradually (39.07 for grade 0, 60.16 for grade 1 and 86.15 for grade 2 ). Conclusion BME is a sign that is accompanied with NONFH. The probabil ity and extent of BME correlated well with the pain and stage of NONFH．The condition of BME can be used as a index for the appraisal of advancement of disease and the judgment of treatment result.
Lumbar disc herniation (LDH) is very prevalent in clinical practice. It manifests as low back pain and pain radiating to the leg, followed by disfunction and large family and social cost. Risk factors for LDH include biomechanical stress on the lumbar spine, specifically torsion and hyperflexion, poor posture, obesity, and occupational hazards including heavy manual labor or prolonged driving. Rehabilitation therapy mainly includes bed rest, drug therapy, physical therapy, exercise, manipulation therapy, acupuncture treatment, epidural injection treatment and so on. This review summarizes the current status of epidemiology, clinical features and rehabilitation treatment of LDH so as to improve our understanding of it and to provide a reference for clinical treatment.
Objective To analyze the causes of pain after total knee arthroplasty (TKA), and to review its diagnosis and treatment methods. Methods Domestic and abroad l iterature concerning pain after TKA was extensively reviewed and thoroughly analyzed. Results Pain after TKA was divided into intra-articular and extra-articular factors, systematic assessment, appropriate imaging, and laboratory tests were useful to confirm the diagnosis; targeted surgery could effectively rel ieve the pain. Conclusion The causes of pain after TKA are complex and diverse, the first step is to exclude intraarticular infection, for patients having a clear cause the appropriate surgery is effective. Otherwise revision should be carried outcautiously under condition of unexplained pain and conservative treatment can rel ieve pain to some degree.
Objective To explore the effect of Frey procedure on patients with chronic pancreatitis, and evaluate pain control as well as the quality of life (QOL) after Frey procedure. Methods The clinical data of 81 patients with chronic pancreatitis who underwent Frey procedure in West China Hospital of Sichuan University from January 2010 to January 2015 were retrospectively analyzed. Izbicki pain score and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30) were used to assess pain and QOL respectively. Results The mean value of operative time were (252±70) minutes (180-430 minutes), the mean value of blood loss were (220±142) mL (100-550 mL), and the mean value of hospital stay were (14.1±4.9) days (8-36 days). After Frey procedure, delayed gastric emptying occurred in 4 patients, hemorrhage occurred in 1 patient, wound infection or fat liquefaction occurred in 6 patients, abdominal infection and pyoperitoneum occurred in 4 patients, and pancreatic fistula occurred in 3 patients. All of the patients were followed up for 4-60 months, and the median time were 28 months. During the follow up period, 11 patients developed diabetes and 10 patients developed steatorrhea, respectively. In addition, the pain related score, including frequency of pain attacks, visual analogue scale of pain, analgetic medication, inability to work, and total pain score, were significantly reduced after Frey procedure (P＜0.001). Moreover, all the functional scales of EORTC -QLQ-C30, except for cognitive function, were improved postoperatively (P ＜0.001). Regarding to the symptom scales, the score of fatigue, pain, loss of appetite, and loss of body weight were significantly lower after surgery (P＜0.050). The scores of QOL after surgery were higher than before surgery (P＜0.001). Conclusion Frey procedure results in good post-operative pain control and significant improvement in qol.
Objectives To evaluate the effect of metrinidazole treatment after conventional hemorrhoidectomy pain in patients with third and fourth degree hemorrhoids. Methods We searched the Cochrane Library (Issue 1 2009), PubMed (1966 to March 2009), EMbase (1974 to March 2009), SCI (1974 to March 2009), CBM (1978 to March 2009), CNKI (1994 to March 2009), and VIP (1989 to March 2009) to identify randomized controlled trials or quasi- randomize controlled trials of metronidazole versus placebo for treating post hemorrhoidectomy pain. We evaluated the quality of the included studies by using the Handbook 4.2.6 recommend standards and analyzed data using the Cochrane Collaboration’s RevMan 4.2.10. Results We included seven randomized controlled trials or quais-randomized controlled trials (n=553). Meta-analyses showed that there were statistical differences between metronidazole and placebo in pain after hemorrhoidectomy and the use of an additional dose of analgesia. Conclusions The current evidence shows that metronidazole relieves the pain after conventional hemorrhoidectomy and reduces the additional used of analgesics. Further high quality, large sample randomized controlled trials should be carried out.