Numeric Rating Scale Pain Scores Research Articles

Effect of Aerobic Exercise with and without Strengthening Exercises on Neuropathic Symptoms in People with Diabetic Peripheral Neuropathy

Background: The incidence of peripheral neuropathy among chronic diabetic patients is escalating, with a notable rise observed in Pakistan. This trend has been partly attributed to the predominant reliance on pharmacotherapy, while the role of physical exercise in management remains underutilized. Aerobic exercise is widely recommended in clinical guidelines for the treatment and prevention of diabetic complications, and it is hypothesized that the addition of strength training could yield even more benefits. Objective: This study aimed to evaluate the effects of combined aerobic and strength training exercises on neuropathic symptoms in patients with diabetic peripheral neuropathy. Methods: In this randomized clinical trial, 40 patients with diabetic peripheral neuropathy were equally divided into two groups: Group A underwent a combined regimen of aerobic and strength training exercises, whereas Group B engaged in aerobic exercises alone. The effectiveness of these interventions was assessed using the Michigan Neuropathy Screening Instrument (MNSI), Numeric Pain Rating Scale (NPRS), and Clinical Global Impression of Change (CGIC). Data were analyzed using SPSS version 20.0, employing independent t-tests, repeated measures ANOVA, and descriptive statistics for in-depth analysis. Results: Group A demonstrated a significant reduction in MNSI scores with a mean difference of 1.700 and a p-value < 0.001, indicating a substantial improvement in neuropathic symptoms compared to Group B. While both groups showed significant improvements in NPRS and CGIC scores, the differences were not statistically significant, with p-values of 0.599 and 0.330, respectively, and mean differences of 0.1500 and 0.2500 for NPRS and CGIC. The overall statistical analysis revealed a high significance level (p < 0.001) within both groups in all measured outcomes, suggesting considerable improvements post-intervention. Conclusion: The addition of strength training to aerobic exercises significantly enhances the reduction of neuropathic symptoms in diabetic patients. However, for pain relief and overall clinical improvement, both treatment approaches—combined aerobic and strength training or aerobic exercise alone—were equally effective.

Impact of Educational Background on Preoperative Disease Severity and Postoperative Outcomes Among Patients With Cervical Spondylotic Myelopathy.

Retrospective review of a prospectively maintained database. Assess differences in preoperative status and postoperative outcomes among patients of different educational backgrounds undergoing surgical management of cervical spondylotic myelopathy (CSM). Patient education level (EL) has been suggested to correlate with health literacy, disease perception, socioeconomic status (SES), and access to health care. The CSM data set of the Quality Outcomes Database (QOD) was queried for patients undergoing surgical management of CSM. EL was grouped as high school or below, graduate-level, and postgraduate level. The association of EL with baseline disease severity (per patient-reported outcome measures), symptoms >3 or ≤3 months, and 24-month patient-reported outcome measures were evaluated. Among 1141 patients with CSM, 509 (44.6%) had an EL of high school or below, 471 (41.3%) had a graduate degree, and 161 (14.1%) had obtained postgraduate education. Lower EL was statistically significantly associated with symptom duration of >3 months (odds ratio=1.68), higher arm pain numeric rating scale (NRS) (coefficient=0.5), and higher neck pain NRS (coefficient=0.79). Patients with postgraduate education had statistically significantly lower Neck Disability Index (NDI) scores (coefficient=-7.17), lower arm pain scores (coefficient=-1), and higher quality-adjusted life-years (QALY) scores (coefficient=0.06). Twenty-four months after surgery, patients of lower EL had higher NDI scores, higher pain NRS scores, and lower QALY scores ( P <0.05 in all analyses). Among patients undergoing surgical management for CSM, those reporting a lower educational level tended to present with longer symptom duration, more disease-inflicted disability and pain, and lower QALY scores. As such, patients of a lower EL are a potentially vulnerable subpopulation, and their health literacy and access to care should be prioritized.

Comparison of erector spinae plane block and serratus anterior plane block for postoperative analgesia in uniportal thoracoscopic lobectomy: a randomized controlled trial

BackgroundPostoperative pain remains a significant concern following uniportal thoracoscopic surgery. The analgesic efficacy of erector spinae plane block (ESPB) and serratus anterior plane block (SAPB) in terms of postoperative opioid consumption in uniportal thoracoscopic surgery still needs further studies.MethodsA randomized controlled trial was conducted, enrolling 150 patients who underwent uniportal thoracoscopic lobectomy. The patients were randomly allocated to three groups in a 1:1:1 ratio: the ESPB group (administered 20 ml of 0.5% ropivacaine), the SAPB group (administered 20 ml of 0.5% ropivacaine), and the standard care (control) group. The primary endpoint was the consumption of sufentanil during the first 24 h following surgery. Secondary endpoints assessed the area under the curve (AUC) of pain numerical rating scale (NRS) scores, occurrence of moderate to severe pain, time to initial sufentanil request, and postoperative adverse events.ResultsNo significant difference was observed in the consumption of sufentanil during the first 24 h following surgery between the ESPB and SAPB groups (adjusted difference, 1.53 [95% CI, -5.15 to 2.08]). However, in comparison to the control group, both intervention groups demonstrated a significant decrease in sufentanil consumption, with adjusted differences of -9.97 [95% CI, -13.10 to -6.84] for the ESPB group and -12.55 [95% CI, -15.63 to -9.47] for the SAPB group. There were no significant differences in AUC of NRS scores during rest and movement between the ESPB and SAPB groups, with adjusted differences of -7.10 [95% CI, 1.33 to -15.55] for the rest condition and 5.61 [95% CI, -13.23 to 2.01] for the movement condition. At 6 h postoperatively, there were fewer patients with moderate to severe pain in the ESPB group compared with those in the SAPB group (adjusted difference, -1.37% [95% CI, -2.29% to -0.45%]. The time to first sufentanil request significantly differed among the three groups (ESPB vs Control P < 0.01, SAPB vs Control P < 0.01, ESPB vs SAPB P = 0.015).ConclusionsIn patients undergoing uniportal thoracoscopic lobectomy, although the differences between the two groups are not statistically significant, both the ESPB and SAPB demonstrate effective reduction in postoperative opioid consumption and the need for rescue analgesics compared to the control group. Moreover, the ESPB group experienced a significantly lower incidence of moderate to severe pain at 6 h postoperatively compared to the SAPB group.Trial registrationThe study was registered in the Chinese Clinical Trial Registry (registration No: ChiCTR1900021695, Date of registration: March 5th, 2019).

Outcomes of the Latarjet procedure in female patients: A case series and matched-pair analysis.

The objective of this study was to retrospectively report on the outcomes of female patients undergoing the Latarjet procedure. Female patients undergoing the Latarjet procedure with minimum 1 year follow-up were identified and contacted to obtain Numeric Pain Rating Scale (NPRS), Subjective Shoulder Value (SSV), and return to sport (RTS) data. Eligible females were then matched 1:1 with a male counterpart based on laterality and age (± 3 years), and outcomes compared. A total of 20 female patients with a mean follow-up of 73.8 months reported postoperative NPRS and SSV scores of 2.2 ± 2.3 and 69.3 ± 22.0, respectively. Of the nine athletes, 3 (33%) reported a successful RTS at a mean of 9 months. Four patients (20.0%) required reoperation at a mean of 27.1 months. The matched analysis demonstrated similar NPRS scores between male and female patients and a trend towards lower SSV scores and rates of RTS. At mid-term follow-up female patients reported pain levels similar to female-specific literature reports, but overall low subjective shoulder function and RTS. Compared to propensity-matched males, females reported similar levels of pain, lower shoulder function, and lower rates of RTS, however, differences did not reach statistical significance. IV, retrospective case series.

Ultrasound-guided pericapsular nerve group (PENG) block for early analgesia in elderly patients with hip fractures: a single-center prospective randomized controlled study

BackgroundThe aim of this study was to compare the efficacy of ultrasound-guided PENG (pericapsular nerve group) block and drug therapy with intravenous flurbiprofen for early analgesia in elderly patients with hip fractures after hospitalization.MethodsThis is a single-center, observer-blinded, prospective, randomized, controlled trial. A total of 41 elderly patients (aged 60 or older) with hip fractures were enrolled in the current study. Patients were randomly assigned to two groups: Group P (ultrasound-guided PENG block, 20 mL of 0.375% ropivacaine) and Group F (intravenous flurbiprofen 50 mg). The primary outcome measure was the dynamic (passive straight leg raising 15°) NRS (numerical rating scale 0 to 10) pain scores at different time points. The secondary outcomes were the static NRS scores at different time points, the number of rescue analgesia sessions, patient satisfaction, and the incidence of complications.ResultsPatients in the two groups had comparable baseline characteristics. The group P had lower dynamic and static NRS scores at 15 min, 30 min, 6 h, and 12 h after intervention (P<0.05) than the group F. The highest NRS pain scores in the group P were still lower than the NRS scores in the group F at 30 min-12 h (Group F: 5.57±1.54 vs. Group P: 3.00±1.12, P<0.001), and there was no significant difference between the two groups at 12-24 h (Group F: 6.35±1.79 vs. Group P: 5.90±1.83, P>0.05). The group P had higher satisfaction scores (Group P: 9 (9,9) vs. Group F: 8 (7,8), P<0.001). There was no statistically significant difference in the number of rescue analgesics at 0-12 h or 12-24 h or the incidence of complications between the groups.ConclusionsCompared with intravenous flurbiprofen, ultrasound-guided PENG block provides better early analgesic effects in elderly patients with hip fractures, and a PENG block is safe for elderly patients with hip fractures after hospitalization.Trial registrationThis study was registered in the Chinese Clinical Trial Testing Center (ID: ChiCTR2200062400).

Ultrasound-guided erector spinae plane block for postoperative analgesia in patients undergoing minimally invasive direct coronary artery bypass surgery: a double-blinded randomized controlled trial

PurposeMinimally invasive direct coronary artery bypass (MIDCAB) surgery is associated with significant postoperative pain. We aimed to investigate the efficacy of ultrasound-guided erector spinae plane block (ESPB) for analgesia after MIDCAB.MethodsWe conducted randomized controlled trial in 60 patients undergoing MIDCAB who received either a single-shot ESPB with 30 mL of ropivacaine 0.5% (ESPB group, n = 30) or normal saline 0.9% (control group, n = 30). The primary outcome was numerical rating scale (NRS) pain scores at rest within 48 hr postoperatively. The secondary outcomes included postoperative NRS pain scores on deep inspiration within 48 hr, hydromorphone consumption, and quality of recovery-15 (QoR-15) score at 24 and 48 hr.ResultsCompared with the control group, the ESPB group had lower NRS pain scores at rest at 6 hr (estimated mean difference, –2.1; 99% confidence interval [CI], –2.7 to –1.5; P < 0.001), 12 hr (–1.9; 99% CI, –2.6 to –1.2; P < 0.001), and 18 hr (–1.2; 99% CI, –1.8 to –0.6; P < 0.001) after surgery. The ESPB group also showed lower pain scores on deep inspiration at 6 hr (–2.9; 99% CI, –3.6 to –2.1; P < 0.001), 12 hr (–2.3; 99% CI, –3.1 to –1.5; P < 0.001), and 18 hr (–1.0; 99% CI, –1.8 to –0.2; P = 0.01) postoperatively. Patients in the ESPB group had lower total intraoperative fentanyl use, lower 24-hr hydromorphone consumption, a shorter time to extubation, and a shorter time to intensive care unit (ICU) discharge.ConclusionErector spinae plane block provided early effective postoperative analgesia and reduced opioid consumption, time to extubation, and ICU discharge in patients undergoing MIDCAB.Trial registrationwww.chictr.org.cn (ChiCTR2100052810); registered 5 November 2021.

Output Current and Efficacy of Pulsed Radiofrequency of the Lumbar Dorsal Root Ganglion in Patients With Lumbar Radiculopathy: A Prospective, Double-blind, Randomized Pilot Study

BACKGROUND: Lumbar radicular pain (LRP) is a common but challenging clinical symptom. Pulsed radiofrequency (PRF), a neuromodulation technique that uses short pulses of radiofrequency current, is effective in treating various pain disorders. However, few studies have been conducted on the effects of PRF and its modifying parameters. OBJECTIVES: Our study aimed to determine the intraoperative parameters of PRF of the lumbar dorsal root ganglion (DRG) that are related to clinical effects in patients with LRP unresponsive to transforaminal epidural steroid injections (TFESI). STUDY DESIGN: Prospective double-blind randomized controlled trial, pilot study. SETTING: Single medical center in the Republic of Korea. METHODS: Patients were allocated to one of 2 groups, high-voltage (60 V) or standard-voltage (45 V), according to the preset maximum voltage at which the active tip temperature does not exceed 42°C. Intraoperative parameters, such as output current, sensory threshold, and impedance, were measured. The primary outcomes were radicular pain intensity, physical functioning, global improvement and satisfaction with treatment, and adverse events. The assessments were performed up to 3 months postprocedure. RESULTS: The patients in the standard-voltage group showed significant improvements in the Numeric Rating Scale pain score (P = 0.007) and Oswestry Disability Index (ODI) (P = 0.008) scores at 3 months post-PRF; however, no difference was observed in the high-voltage group. Among the intraoperative parameters, the output current showed a significant negative linear relationship with analgesic efficacy. The output current also showed a significant association with pain intensity (P = 0.005, R2 = 0.422) and ODI score (P = 0.004, R2 = 0.427) at 3 months postprocedure in a multiple regression analysis. The optimal cut-off value of the output current to lower pain intensity after 3 months was 163.5 mA with a sensitivity of 87.5%, specificity of 100%, and an area under the receiver operating characteristic curve value of 0.92 (95% CI. 0.76 – 1.00). LIMITATIONS: Limitations of our study include an imbalance of baseline characteristics, small sample sizes, and short follow-up periods CONCLUSIONS: Lower output currents during PRF application to the lumbar DRG were associated with greater analgesic effects in patients who did not respond to therapeutic TFESI. KEY WORDS: Lumbar radicular pain, pulsed radiofrequency, dorsal root ganglion

Impact of intelligent information-based perioperative care on postoperative rehabilitation, complications, and quality of life of patients undergoing gastrointestinal surgery.

To investigate the impact of perioperative intelligent information-based care on postoperative rehabilitation, complications, and quality of life of patients in the operating room. Retrospective analysis of information on 84 patients who underwent gastrointestinal surgery in our hospital from May 2021 to May 2022 were divided into to control group (n = 42) and observation group (n = 42) according to different care modalities. The control group received conventional care, while the observation group received intelligent information-based perioperative care. The total postoperative treatment time, length of stay, Pittsburgh Sleep Quality Index score, Pain Numerical Rating Scale score, Hamilton Anxiety Scale score, Hamilton Depression Scale score, complication rate, quality of life score, and nursing satisfaction were observed. The total postoperative treatment time and total hospital stay in the observation group were significantly shorter than that of the control group (P < .05). After care, the Pittsburgh Sleep Quality Index and Numerical Rating Scale scores in the observation group were significantly lower than that of the control group (P < .05). After care, Hamilton Anxiety Scale and Hamilton Depression Scale scores were significantly lower in both groups, and the observation group was lower than the control group (P < .05). The complication rate in the observation groups was 11.9% (5/42), which was significantly lower than that of 47.62% (20/42) in the control group (P < .001). The quality of life of patients such as physical ability, pain, mood, sleep, social activity, and physical activity scores in the observation group were significantly lower than that of the control group after care (P < .05). The nursing satisfaction rate of patients in the observation group was 95.27% (40/42), which was significantly higher than that of 78.57% (33/42) in the control group (P = .024). Intelligent information-based perioperative care can promote the postoperative recovery of patients undergoing gastrointestinal surgery, can successfully improve patients' sleep quality and pain level, alleviate negative emotions, reduce the risk of postoperative complications, and improve patients' quality of life and satisfaction, which is worthy of clinical promotion.

Low central sensitisation inventory score is associated with better post-operative outcomes of osteotomy around the knee.

The purpose of this study was to investigate the potential association between central sensitisation inventory (CSI) scores and post-operative patient-reported outcomes (PROs) in patients underwent osteotomy around the knee (OAK), with a CSI cut-off score specific for knee osteoarthritis. CSI scores were collected from 173 patients who underwent OAK, along with their knee injury and osteoarthritis outcome score (KOOS) and pain numeric rating scale (NRS) scores. Patients were divided into high-CSI score group and low-CSI score group with a cut-off score of 17. Multivariate linear regression was performed to test the association between CSI scores and post-operative outcomes. Pre-surgery KOOS and NRS scores and the rate of attainment of minimal clinically important difference (MCID) of KOOS scores was analysed as secondary outcomes. Low-CSI score group had significantly higher post-operative KOOS scores and lower pain NRS scores compared to the high-CSI score group (< p = 0.01) after adjusting for confounding factors. For pre-operative scores, only the KOOS-Symptom score was significantly different between the groups (64.7 ± 20.1 when CSI < 17 vs.55.1 ± 19.7 when CSI ≥ 17; p = 0.008). The low-CSI score group had significantly higher MCID achievement rates of KOOS-Pain, Symptom, and ADL than the high-CSI score group (86% vs. 68%; 74% vs. 55%; 86% vs. 67%, respectively; P < 0.05). This study established an association between post-operative CSI scores ≥ 17 and poorer outcomes following OAK, highlighting the potential value of the CSI in identifying patients in need of more comprehensive peri-operative pain management. Level III. Retrospective comparative study.

Prehospital analgesia in suspected hip fracture patients: adherence to national prehospital pain management guidelines.

Patients with hip fractures frequently present at the emergency department (ED). Despite high pain scores, prehospital pain management is often inadequate and insufficient. In the Netherlands, the emergency medical services (EMS) exhibit a high level of training, supported by a comprehensive pain treatment protocol. This study aimed to assess adherence to the protocol and hypothesized that prehospital pain management in hip fracture patients was both sufficient and adequate. This was a retrospective observational cohort study of patients with suspected hip fractures. The median differences in numerical rating scale (NRS) pain scores between the initial score in the ambulance and upon arrival at the ED were compared. Furthermore, adherence to the ambulance pain protocol was studied. From September 2016 to March 2021, 436 ambulance-transported hip fracture patients were included, of whom 81% received analgesics by EMS. The median initial pain score measured by EMS was 8; this number decreased to 5 at ED presentation, a significant decrease (ρ < 0.001). In case a prehospital NRS pain score was assessed, 66.5% of the patients were treated according to the protocol. In 80% of patients, the protocol was not followed correctly, primarily due to missing NRS pain scores. In suspected hip fracture patients, initial prehospital pain scores were high and most patients received analgesics from EMS. This resulted in a significant decrease in pain. In nearly 67% of patients in whom an NRS pain score was assessed in the prehospital phase, pain management was according to protocol. However, in 80% of the total population the pain protocol was not adhered to, mainly due to missing NRS pain scores.

Efficacy of cryoneurolysis versus intra-articular steroid in sacroiliac joint pain: A retrospective, case-control study.

Intra-articular steroids provide significant pain relief in sacroiliac joint pain (SIJP), but their action is short-lived. Cryoneurolysis is reported to produce prolonged pain relief in various pain conditions. However, its efficacy has not been evaluated in patients with SIJP. Thus, we compared the efficacy of cryoneurolysis with steroid injections in adult patients with SIJP. This retrospective healthcare records review-based study involved 83 patients with SIJP. Patients were divided into two groups: cases (sacroiliac joint [SIJ] cryoneurolysis, n = 39) and controls (SIJ steroid injection, n = 44). An 11-point numeric pain rating scale (NPRS) was used to assess the pain severity at baseline and immediately, 1, 3 and 6 months post-intervention. A reduction of ≥50% in NPRS score immediately following SIJ cryoneurolysis and steroid injection was considered a successful outcome. The difference between the treatment groups was assessed with a Chi-square test, and P < 0.05 was considered statistically significant. Both cases and controls showed significantly decreased NPRS scores from baseline to immediately, 1 month, 3 months and 6 months postintervention (P < 0.001). However, compared to controls, cases had significantly lower NPRS scores at all time points (all P < 0.001). Moreover, a significantly greater proportion of cases had ≥50% decrease in NPRS score from baseline, that is, 1 month (97.44% vs. 75%, P = 0.004), 3 months (100% vs. 47.73%, P < 0.001) and 6 months (69.23% vs. 27.27%, P < 0.001). Although both cryoneurolysis and intra-articular steroid injections provide significant pain relief immediately, 1, 3 and 6 months postintervention, cryoneurolysis resulted in significantly greater pain relief.

Efficacy of a conservative physical treatment regimen on psychological status and quality of life in Greek patients with chronic low back pain.

Chronic Low Back Pain (CLBP) is a very common health problem that has a great negative impact on the quality of life and the psychological well-being of backache patients. Literature findings have shown that a conventional physiotherapeutic approach is a beneficial choice for CLBP management. The aim of this study was to examine the short-term effects of a conservative physical treatment on depression, anxiety, somatic symptom disorders (SSD), quality of life, pain and disability in Greek individuals suffering from CLBP. Seventy-five CLBP patients were recruited using random systematic sampling. All subjects received ultrasound, low-level laser, massage, transcutaneous electrical nerve stimulation (ΤENS) and alongside an exercise program (sum of 10 sessions, 5 times per week). The intervention was assessed by comparing pre and post outcome measurements based on the Hospital Anxiety and Depression Scale (HADS), Somatic Symptom Scale-8 (SSS-8), EuroQol 5-dimension 5-level (EQ-5D-5L), Roland-Morris Disability Questionnaire (RMDQ) and Pain Numerical Rating Scale (PNRS) instruments. The mean age of the sample was 60.8 years (±14.4) and nearly one out of four (25.3%) was obese. After the end of the treatment, there were improvements in EQ-5D-5L indices and decreases in HADS, SSS-8, RMDQ and PNRS scores, which were found to be statistically significant. Greater effect size was found in PNRS (d=0.75), followed by EQ-5D-5L index value scale (d=0.42), SSS-8 (d=0.38), EQ-5D-5L VAS (d=0.36), RMDQ (d=0.29), HADS-A (d=0.16) and HADS-D (d=0.14). Men and women had similar changes in all under-study scales after the treatment, while besides pain scale, the pre-intervention scores as well as the degree of change in all scores were similar across all Body Mass Index (BMI) levels. In conclusion, convectional physical treatment was found to be an effective option in improving considerably the psychological status and quality of life, while also decreasing functional disability and pain in CLBP patients in the short run.

Anterior Quadratus Lumborum Block for Total Laparoscopic Hysterectomy: A Randomized, Double-Blind, Placebo-Controlled Trial.

This study aimed to investigate the perioperative analgesic effects of anterior quadratus lumborum block (QLB) for total laparoscopic hysterectomy (TLH). One hundred patients undergoing TLH were randomized to receive an anterior QLB or placebo before general anesthesia. The primary and secondary outcomes were postoperative sufentanil consumption, intraoperative remifentanil demand, time to first opioid demand, numeric rating scale (NRS) pain scores, heart rate, mean arterial pressure, and complications within 24 h after surgery. No significant intergroup differences were observed in sufentanil consumption within 24 hours after surgery. Remifentanil consumption during surgery was lower in the QLB group than that in the placebo group. At 1 h after surgery, the NRS scores of abdominal visceral pain at rest and during activity were 1.26 and 1.41 points lower than those in the placebo group. In other time points, the differences of abdominal visceral pain were neither statistically significant nor clinically significant (pain difference <1) or both. No significant differences in NRS scores of shoulder pain, abdominal incisional pain and perineal pain were observed between the two groups, no matter at rest or during activity. There were no significant differences in other secondary outcome variables between the two groups. Preoperative bilateral anterior QLB only reduced intraoperative opioid demand and postoperative abdominal visceral pain scores at 1 h after surgery. The clinical significance of anterior QLB in TLH may be limited.

Single and double injection paravertebral block comparison in reduction mammaplasty cases: a randomized controlled study.

This study compares the analgesic effects and dermatomal blockade distributions of single and double injection bilateral thoracic paravertebral block (TPVB) techniques in patients undergoing reduction mammaplasty. After obtaining ethics committee approval, 60 patients scheduled for bilateral reduction mammaplasty were included in the study. Preoperatively, the patients received one of single (Group S: T3-T4) or double (Group D: T2-T3 & T4-T5) injection bilateral TPVBs using bupivacaine 0.375% 20 ml per side. All patients were operated under general anesthesia. The T3-T6 dermatomal blockade distributions on the midclavicular line were followed by pin-prick test for 30 min preoperatively and 48 h postoperatively. All patients received paracetamol 1 g when numeric rating scale (NRS) pain score was ≥ 4, and also tramadol 1 mg/kg when NRS was ≥ 4 again after 1 h. The primary endpoint was NRS pain scores at postoperative 12th h. The secondary endpoints were dermatomal blockade distributions and NRS scores through the postoperative first 48 h, time until first pain and the analgesic consumption on days 1 and 2. Fifty-two patients completed the study. The NRS pain scores at 12th h were similar (right side: P = 0.100, left side: P = 0.096). The remaining NRS scores and other parameters were also comparable within the groups (P ≥ 0.05). Only single injection TPVB application time was shorter (P < 0.001). The single injection TPVB technique provided sufficient dermatomal distribution and analgesic efficacy with the advantages of being faster and less invasive.

Comparison of the effects of intraoperative remifentanil and sufentanil infusion on postoperative pain management in robotic gynecological surgery: a retrospective cohort study.

Remifentanil and sufentanil are potent short-acting synthetic opioid analgesics. The administration of remifentanil has been associated with the incidence of opioid-induced hyperalgesia. Opioid-induced hyperalgesia may be alleviated when opioids, such as morphine, are switched to sufentanil. Therefore, this retrospective observational study aimed to compare the effects of remifentanil and sufentanil on postoperative pain in patients undergoing robotic gynecological surgery. We retrospectively analyzed the electronic medical records of patients who underwent elective robotic gynecological surgery between January 2016 and February 2021. The patients were classified into sufentanil (n = 159) or remifentanil (n = 359) groups according to the opioids administered continuously during anesthesia. The primary outcome assessed in this study was the postoperative pain score measured using the numeric rating scale (NRS). The secondary outcomes assessed included the recovery time (from discontinuation of opioid infusion to extubation) and frequency of rescue analgesic administration in the post-anesthesia care unit (PACU). The recovery time did not differ significantly between the two groups. The NRS score for pain (median [1Q, 3Q]) in the PACU was significantly lower in the sufentanil group than in the remifentanil group (2 [2, 3] vs. 4 [3, 7], P < 0.001). The frequency of rescue analgesic administration in the PACU was 6.3% and 35.4% in the sufentanil and remifentanil groups, respectively (P < 0.001). Sufentanil, as an adjunct to sevoflurane anesthesia is more advantageous than remifentanil in terms of postoperative pain control during robotic gynecological surgery.

Effect of peripheral nerve block versus general anesthesia on the hemodynamics and prognosis of diabetic patients undergoing diabetic foot Surgery

BackgroundDiabetic foot ulcers (DFUs) represent a significant foot-related concern for patients with multiple co-morbidities, and surgical intervention is often employed. Notably, peripheral nerve block anesthesia (PNB) has emerged as a new approach for the surgical management of DFUs, providing sustained hemodynamic stability and superior postoperative pain control compared to general anesthesia (GEA).MethodsThe present study utilized a retrospective analysis of hospitalized patients who met the inclusion criteria for DFUs over a period of 7 years. Patients were categorized into two groups based on the type of anesthesia employed during the procedure: GEA or PNB. Extensive patient information was gathered and analyzed, such as demographics, intraoperative hemodynamic parameters, numeric rating scale (NRS) scores, and healing outcomes. The preliminary results assessed in this study were intraoperative hemodynamic stability and postoperative analgesic efficacy.ResultsDuring the study period, 117 patients received surgical therapy based on GEA, while 145 patients received PNB. Notably, the mean intraoperative blood pressure was significantly lower in the GEA group, and this difference remained statistically significant even after Bonferroni adjustment using linear mixed models. Additionally, the frequency of hypotensive episodes was higher in the GEA group (P < 0.05). Furthermore, the perioperative transfusion volume, overall intraoperative fluid input, and intraoperative bleeding volume were significantly more significant in the GEA group than in the PNB group. The postoperative pain NRS scores differed considerably between the two groups (Bonferroni corrected P < 0.01), with the GEA group exhibiting higher opioid consumption on the day of surgery and the first postoperative day when using patient-controlled intravenous analgesia (PCIA). Supplemental analgesic medication was more significant in the GEA group 24 h postoperatively. However, the two groups had no difference in hospital stay or treatment outcomes. There was no difference between the two groups regarding secondary surgery and amputation procedures. Although the 5-year mortality rate is 30.5%, no significant difference in mortality rates between the two groups was observed.ConclusionsCompared to GEA, PNB is a safe and effective alternative therapy for managing DFUs. Our findings suggest that PNB administration during surgical intervention for this condition results in more stable intraoperative hemodynamics and superior postoperative analgesic effects, despite no significant difference in overall treatment outcomes between the two groups. The two groups did not differ in re-surgery, amputation, or 5-year mortality.

Surgical treatment of nutcracker syndrome results in improved pain and quality of life

BackgroundLeft renal vein (LRV) compression, or nutcracker phenomenon, describes the compression of the LRV, most commonly between the aorta and the superior mesenteric artery. The outflow obstruction that occurs from the compression causes venous hypertension leading to the development of pelvic collaterals, lumbar vein engorgement and gonadal vein reflux. The symptoms associated with LRV compression include abdominal pain, left flank pain, back pain, headache, pelvic pain/pressure, and hematuria. Symptomatic LRV compression can cause chronic pain and disability that impedes activities of daily living. Left renal auto transplantation (LR-AT) is one mode of treatment, leading to decreased pain with no significant vascular or urological complications. Herein we present a five patient case series with symptomatic LRV compression who underwent LR-AT with improved pain and quality of life after surgery. MethodsFive patients underwent LR-AT between June 2020-December 2020 to resolve their symptomatic LRV compression. These patients were given three validated surveys pre- and post- intervention, then again at their three month follow up visit to assess their pain and health-related quality of life. ResultsThe five patients were all female with the average age of 36.8 years old (36–41) and underwent LR-AT to treat their symptomatic LRV compression. The average Numeric Rating Scale (NRS) pain score pre intervention was 8.3 (range 6.7 to 10) which improved to pain rating 5.22 (range 2.7 to 6) post intervention, p-value = 0.013. The average pain NRS score at 3 month follow up was 3.86 (range 1.3–6), p-value = 0.006 when compared to pre-intervention pain scores. The average pain intensity pre intervention was 4.5 (4 to 5) and 2.7 (1 to 4.3) post intervention, p-value = 0.024. The average pain intensity score at 3 month follow up was 2.24 (range 1.3–3.3), p-value = 0.002 when compared to pre-intervention. The VascuQoL-6 survey score pre intervention averaged score of 9.6 (range 7–12) which improved to an average score of 20.6 (range 18–24), p-value = 0.001. The average VascuQoL score at 3 month follow up was 22.6 (range 22–24), p-value = < 0.001 when compared to pre intervention QoL scores all showing a statistically significant improvement of health-related quality of life. ConclusionThe diagnosis of LRV compression can be challenging due to the non-descript symptoms and overall lack of awareness. Understanding venous tributary pathways and drainage can help clarify why patients present with unusual symptoms. Surgical treatment of LRV compression through LR-AT can improve patients’ pain and improve vascular quality of life.

Combined multiple regional anesthesia for microwave ablation of liver Tumors: Initial experience

ObjectiveThis study aims to assess the feasibility and safety of combined multiple regional anesthesia (CMRA) as a potential strategy to decrease pain and reliance on intravenous analgesics during and after ultrasound-guided microwave ablation (US-guided-MWA) of liver tumors. MethodsA cohort of 75 patients with a total of 99 liver tumors who underwent US-guided-MWA of liver tumors were enrolled. These patients were randomly allocated into three groups: A, B, and C. Prior to the ablation procedure, Group A patients received a combination of hepatic hilar block (HHB), Transversus abdominis plane block (TAPB), and local anesthesia (LA). Patients in Group B were administered HHB in conjunction with LA, while those in Group C received TAPB and LA. Evaluative parameters included the Numerical Rating Scale (NRS) scores, consumption of morphine, incidence of complications, and factors influencing perioperative pain. ResultsAll patients successfully underwent US-guided-MWA. The peak NRS scores for pain during ablation across the three groups were 2.36 ± 1.19, 3.28 ± 1.59, and 4.24 ± 1.42 respectively (P < 0.01), while the count of patients requiring morphine were 4/25, 8/25, and 13/25 respectively (P < 0.01). Postoperative NRS scores for the three groups at 4, 8, 12, 24, and 36-hour intervals demonstrated a pattern of initial increase followed by a decrease, with the order at each interval being: Group A < Group C < Group B. Factors associated with increased pain included larger tumor size, greater number of tumors, and longer procedure and ablation time (P < 0.05). No major complications were recorded across the three groups. ConclusionCMRA offers an effective and safe modality to manage pain during and after US-guided-MWA of liver tumors.

Lumbar Transforaminal Epidural Platelet Rich Plasma Injections: The Novel Modality for the Treatment of Low Back Pain

Background: Low back is a common health problem, it causes significant morbidity that limits the economic productivity, the use of platelet rich plasma has been shown to be effective in cosmetic surgical procedures and help accelerate wound healing in trauma and joint injuries. Platelet rich plasma injections use each individual patient’s own healing system to improve musculoskeletal problems. We therefore investigated the use of lumbar transforaminal epidural platelet rich plasma injections for the treatment of low back pain patients. Methods: We evaluated a pain numerical rating scale for a total of 210 patients with low back pain at the level of L3-4-5, immediately prior to the procedure, the patients completed the pain numerical rating scale score were 0 no pain and 10 the worst pain, a successful categorical outcome were defined as reduction in pain by at least 50%, we also evaluated an assessment of immediate post procedure numerical rating scale at 2 weeks and we measure the successful outcomes at 2 months. Results: Immediate NRS response was weakly associated with 2-month outcomes, Patients that responded at 2 weeks were more likely to be responders at 2 months than those who were non-responders at 2 weeks. Conclusion: Immediate post-TFE PRP pain relief does not strongly predict longer term effectiveness in pain relief or functional recovery. Response in pain relief or functional recovery at 2 weeks is more strongly associated with 2-month outcomes.

Cross-Cultural Adaptation and Psychometric Properties of the Traditional Chinese Version of the Italian Spine Youth Quality of Life (ISYQOL) Questionnaire.

The Italian Spine Youth Quality of Life (ISYQOL) is a validated health-related quality of life (HRQOL) questionnaire for teenagers with adolescent idiopathic scoliosis (AIS). We culturally-adapted ISYQOL to traditional Chinese (ISYQOL-TC) and then recruited 133 conservatively treated teenagers with AIS to complete the ISYQOL-TC and the Chinese version of the Scoliosis Research Society-22 revised (SRS-22r) questionnaire, nine-item Patient Health Questionnaire (PHQ-9), seven-item Generalized Anxiety Disorder scale (GAD-7), and numeric pain rating scale (NPRS). They repeated ISYQOL-TC two weeks later. The internal consistency, unidimensionality, and test-retest reliability were measured using the Cronbach's alpha, Rasch measurement models, and intra-class correlation coefficients (ICC3,1), respectively. The concurrent validity of the ISYQOL-TC with SRS-22r, and its construct validity with other questionnaires were evaluated using Spearman correlation coefficients. The ISYQOL-TC demonstrated good internal consistency (Cronbach's alpha 0.90 and 0.89 for items 1-13 and items 1-20), and excellent test-retest reliability (ICC3,1 = 0.95-0.96). The Rasch analysis supported the unidimensionality of all 20 items in ISYQOL-TC. The ISYQOL-TC percentage scores were positively correlated with SRS-22r total scores (r = 0.65; p < 0.05), but were negatively related to PHQ-9, GAD-7, and NPRS scores (r = -0.46 to -0.39; p < 0.01). Collectively, the ISYQOL-TC is a reliable and valid instrument for evaluating HRQOL in Chinese teenagers with AIS.