Lower Pain Scores Research Articles

The Effect of Listening to Music on Pain and Anxiety Scores During Office Based Transperineal Prostate Biopsy: A Prospective Study

ObjectiveTo reduce the pain and anxiety during the transperineal prostate biopsy, we aimed to evaluate the effect of listening to music on this condition. MethodsThis study included 97 patients, divided into a music group and a non-music group. Patients in the music group chose from classical, popular, or local folk music, played through speakers during the biopsy. Anxiety was assessed using the Spielberger State-Trait Anxiety Inventory (STAI) and the Beck Anxiety Inventory (BAI), while pain was measured using the Visual Analog Scale (VAS). Patients were also asked about their willingness to undergo another biopsy if needed. ResultsWe showed that music significantly reduced pain and anxiety during TPBx. The music group had lower VAS scores for overall pain and pain during local anesthesia administration (p:0.002 and p:0.003, respectively). Post-biopsy anxiety scores were also significantly lower in the music group. These findings suggest that music enhances patient comfort and increases willingness to undergo repeat procedures. ConclusionMusic is a cost-effective, safe, and proven approach for interventional procedures that is increasingly acknowledged for its ability to ease pain and lower anxiety. The study suggests adding music to TPBx to improve patient experience, reduce pain and anxiety, and boost future biopsy agreement.

Pain Remission Following Delayed Targeted Muscle Reinnervation in Amputees.

Targeted muscle reinnervation (TMR) has demonstrated efficacy for treatment of neuropathic pain. This study aims to identify patients for whom delayed TMR may be most effective and to identify associated factors for favorable pain outcomes in this patient population. An analysis was conducted on prospectively enrolled amputee patients who underwent delayed TMR at a tertiary care center from 2017 to 2024. Data on demographics, comorbidities, surgical details, and pain outcomes were collected. Patient reported pain severity on a 0-10 scale was prospectively collected. The main pain outcome was pain remission (achieving the minimally clinically important difference (MCID)). Additionally, sustained mild pain (pain score ≤ 3/10 for ≥ 3 months), and pain disappearance (pain score 0/10 for ≥ 3 months) were assessed. Multivariable regression analyses identified factors influencing pain outcomes. Out of 101 patients included in this study, 64 patients (63.4%) achieved pain remission within a two-year post-operative period, and 37 patients (36.6%) did not. Sustained mild pain, which could be achieved in addition to pain remission, was achieved by 45.8% of patients, with 17.8% of these achieving complete pain disappearance. Patients achieving pain remission demonstrated lower pain over the entire post-operative trajectory (p < 0.001). Lower pre-operative pain scores, absence of depression, no pre-operative opioid use, lower Elixhauser Comorbidity Index, and distal amputation levels were correlated with favorable outcomes following delayed TMR (p < 0.05). Pre-operative pain severity, psychiatric comorbidities, and opioid use significantly influenced pain outcomes, emphasizing the need for comprehensive patient assessment. These findings will help with patient stratification and pre-operative counseling to support patients who are best suitable for delayed TMR surgery.

Effect of pericapsular nerve block on the quality of recovery after shoulder arthroscopy.

Shoulder arthroscopy, a standard orthopedic procedure, often results in severe postoperative pain, leading to high opioid consumption and delayed recovery. Various analgesic methods, including peripheral nerve blocks, manage this pain. The pericapsular nerve group block is a relatively new technique whose efficacy in shoulder surgeries has yet to be extensively studied. This study aimed to assess the impact of the pericapsular nerve group block on postoperative recovery quality following shoulder arthroscopy, as measured by the Quality of Recovery-15 score. A randomized, prospective, controlled, multicenter study was conducted with 60 patients undergoing unilateral shoulder arthroscopy. Participants were allocated to either Group P (patients receiving the pericapsular nerve group block and multimodal analgesia) or Group C (patients receiving only multimodal analgesia). The primary outcome measured was the Quality of Recovery-15 score 24 hours post-surgery. Secondary outcomes included postoperative numeric rating scale scores, the requirement for rescue analgesia, time to first rescue analgesia, postoperative complications, the necessity for antiemetics, and patient satisfaction. The median Quality of Recovery-15 score was significantly higher in Group P compared to Group C (120±10 vs. 89±11; P<0.001). Additionally, Group P exhibited lower pain scores at rest and during movement, a decreased need for rescue analgesia, and an extended duration before the first rescue analgesia was required. Postoperative nausea and vomiting were less common in Group P, and patient satisfaction scores were notably higher in this group. The pericapsular nerve group block significantly enhances postoperative recovery quality, reduces pain and opioid consumption, and improves patient satisfaction without significant complications.

Comparative advantages of activities with lumbosacral preservation for adult spinal deformity surgery: a retrospective Japanese cohort study.

Retrospective cohort study. This study aimed to demonstrate the advantages of preservation of the lumbosacral segment (LSS) in adult spinal deformity (ASD) surgery. Sacroiliac foundation enables sufficient restoration in ASD surgery; however, it could result in poor mobility. Thus, whether LSS provides better activities is still unknown. Among 399 patients who underwent ASD surgery, 62 (≥5 levels fused, >2-year follow-up) underwent fusion from T9-10 to L5 (group L, n=21) or to S2-alar-iliac (group S, n=41). Spinal alignments, Scoliosis Research Society (SRS)-22 scores, performance of activities (clipping toenail, wiping buttock, and wearing socks), proximal and distal junctional failure (PJF+DJF), rod fractures (RFs), and overall revision rates (RRs) were compared between the groups. Group L included younger patients and had longer follow-ups when compared with group S. Although the preoperative pelvic incidence and SRS sagittal modifiers were better in group L, postoperative spinal restorations were nonpathological in both groups. Both groups showed similar deformity progression at the 2-year follow-up; however, group L had lower SRS-22 pain scores. Although "wiping buttocks" did not differ between the groups, the performance of "clipping toenails" and "wearing socks" was poorer in group S at 2 years (possible, group S; 40% vs. group L; 85%-90%). The RRs did not differ between the groups; however, the PJF+DJF rate was higher in group L. DJF was not observed in group S, but occurrence of RFs was noted. Although poorer SRS-22 pain scores might be related to lumbosacral mobility, sufficient restoration, equivalent deformity progression, and similar RRs with better activity imply that lumbosacral preservation should be considered in younger patients with moderate deformities.

Current Self-reported Pain Before and After Cure of Hepatitis C Among Persons Who Actively Inject Drugs.

Questions remain on the relationship between pain and hepatitis C virus cure among persons who inject drugs (PWID). This study aimed to explore whether achieving hepatitis C virus cure reduced pain severity. Prespecified secondary analysis utilized data from a pragmatic clinical trial of care delivery models that enrolled PWIDs between 2016 and 2018 and treated with sofosbuvir/velpatasvir. Current pain severity (0-100) was assessed before and after treatment and 5-point Likert pain scales were used to determine moderate or greater current pain at baseline; the duration and etiology of current pain were not assessed. We used generalized mixed-effects linear models to test whether achieving sustained virologic response (SVR), that is, cure, was associated with lower numeric pain scores (primary outcome) posttreatment, adjusting for potential confounders (age, sex, intervention assignment, time/visit, and baseline pain severity category) and to examine changes in pain over time. Adjusted means estimated from a fitted model for pain severity at each visit were compared between participants who did and did not achieve SVR, both for the sample overall and for the subsample of participants who reported moderate or greater pain at baseline. Of the 501 participants who were randomized, treated with DAAs and had SVR data, moderate or greater pain was reported at baseline in 174 (34.7%) of participants. Numeric pain severity did not significantly differ by SVR status at any study visit except for the week 48 visit from baseline, when the estimated pain score was significantly higher for those who failed treatment (38.0 vs 26.3, P = 0.033). Among the subsample with baseline moderate or greater pain, pain severity scores were significantly lower in subsequent visits compared to the baseline visit, with the exception of week 48 among participants who did not achieve SVR. Among PWID, achieving SVR did not improve pain severity. However, participants who failed treatment had significantly greater pain at the visit immediately following visit for SVR, which may relate to adverse psychological effects of treatment failure. Among those with baseline moderate or greater pain, pain scores declined post treatment, suggesting that treatment itself (irrespective of SVR) may be associated with improved pain.

Effect of rooming-in kangaroo mother care on breastfeeding and behavioral status of full-term newborns.

We aimed to assess the effects of rooming-in kangaroo mother care (KMC) on the breastfeeding and behavioral status of full-term newborns. Full-term newborns born from June to December 2021 were divided into Group A (n = 50) and Group B (n = 50) using a random number table. The rooming-in routine nursing intervention and KMC were given to Group A (n = 50) and Group B, respectively. The outcomes were compared. The scores of breastfeeding knowledge, breastfeeding skills, and sense of responsibility for breastfeeding of Group B were higher than those of Group A (p < 0.05). The breastfeeding rate and lactation yield within 3 days of Group B were higher than those of Group A (p < 0.05). Compared with Group A, Group B had higher effective sucking times of newborns and lower behavioral status scores 1, 2, and 3 days after birth, and shorter duration of crying after invasive operation (p < 0.05). The newborns in Group B had better sleep quality, longer sleep time, and lower procedural pain score than those of Group A (p < 0.05). Rooming-in KMC improves the maternal breastfeeding self-efficacy, breastfeeding rate, and lactation yield, ameliorates the behavioral status and sleep quality of newborns, shortens the crying time and relieves the procedural pain.

A prospective study of a novel pocket compression device to reduce pocket hematoma after cardiac implantable electronic device implantation in a high bleeding risk population

Abstract Background Pocket hematoma (PH) is one of the most common complications after cardiovascular implantable electronic device (CIED) implantation resulting in an up to 9 times higher risk for CIED infections.(1) Different preventive strategies have been proposed with mixed results. Current standard of care consists of preventive elastic adhesive tape leaving 2 major disadvantages: unpredictable pressure on the pocket and inability to visually assess the pocket with the bandage applied. Aim To evaluate the safety and effectiveness of a novel pocket compression device in patients undergoing CIED implantation in a high bleeding population. Material and methods This randomized controlled trial included 32 patients in the study group (pocket compression device) and 33 in the control group (elastic adhesive tape). The studied pocket compression device contains an inflatable compartment to modify the degree of pocket compression which is transparent facilitating pocket evaluation. The primary outcome was the incidence of various grades of PH. The secondary outcomes comprised the incidence of pressure lesion, pain score (0-10) and endocarditis during follow-up. Results There were no clinical or procedural differences between groups (age 78.01±9.71, heart failure 53.8%, kidney failure 20.0% and on antithrombotic drugs 49.2%). There were significantly less pocket hematomas in the study group (1/32 (3.1%) vs 20/33 (60.6%), P&amp;lt;0.001). Most pocket hematomas were grade I for which watchful waiting was applied (1/32 (3.1%) vs 17/33 (51.6%), P&amp;lt;0.001). Grade II and grade III PH only occurred in the control group (respectively 1/33 and 2/33) resulting in hospitalization prolongation and longer interruption of antithrombotic drugs &amp;gt;24hours. Two control patients eventually received the study device to control PH. None underwent reoperation. Pressure lesions did not occur. Patients in the study group had lower pain scores at application (0.75±1.12 vs 1.80±1.38, P=0.009), after 2 hours (0.81±1.36 vs 1.94±1.50, P=0.002) and the next day (0.38±0.91 vs 1.06±1.634, P=0.042). None of the patients experienced endocarditis during mean follow-up of 1 year. Conclusion The use of a pocket compression device in patients undergoing CIED implantation in a high bleeding population leads to less PH and postoperative pain in comparison to conventional elastic adhesive tape.bandage study

Short-term outcomes of da Vinci SP versus Xi for rectal cancer surgery: a propensity score matching analysis of two tertiary center cohorts.

This study compares the perioperative outcomes of robotic rectal cancer surgery between da Vinci single-port (SP) system, the most recent system allowing minimally invasive surgery with reduced ports, and the da Vinci Xi system. Patients who underwent robotic surgery for rectal adenocarcinoma from January 2016 to September 2023 at two tertiary referral centers were included. A retrospective analysis was conducted to compare key parameters between patient cohorts before and after propensity score matching. A total of 378 patients (SP, 65 vs. Xi, 313) were analyzed. The SP group comprised a higher proportion of females (44.6% vs. 28.4%; p = 0.016) and a higher tumor location (8.25cm vs. 6.71cm from the anal verge; p < 0.001) than did the Xi group. SP surgery promoted a shorter total incision length (4.9 cm vs. 9.2 cm; p < 0.001), lower maximum pain scores (5 vs. 7; p < 0.001), and shorter hospital stay (6 vs. 7days; p < 0.001) than did Xi surgery. Operation time (175 vs. 182min; p = 0.829) and postoperative complications (9.2% vs. 12.1%; p = 0.650) did not significantly differ between the groups. Lower lying rectal tumors were more frequently treated using the Xi system than the SP system, promoting a higher diverting stoma rate (13.8% vs. 45.4%; p < 0.001) and a lower anastomosis level (4.6cm vs. 3.3cm; p < 0.001). After 1:1 matching, SP maintained its advantages over Xi in terms of incision length (p < 0.001), maximum pain scores (p = 0.001), and hospital stay (p < 0.001). Overall postoperative complication rates were similar between both groups (10.8% vs. 12.3%; p = 0.777). The da Vinci SP system continues to offer minimal invasive benefits in rectal cancer surgery. However, the Xi system's instrument diversity provides a certain advantage, particularly in cases involving low-lying rectal tumors. Tailoring robotic approaches based on individual patient characteristics remains pivotal for optimizing outcomes of rectal cancer surgery.

Effectiveness of the re-engineered discharge (RED) care model in patients with rheumatoid arthritis.

This study aims to investigate whether the re-engineered discharge (RED) model can significantly improve the quality of life, enhance the health status, and reduce the levels of depression and anxiety in patients with rheumatoid arthritis during hospitalization. This study selected 108 rheumatoid arthritis patients treated at our facility between February 2023 and February 2024. Based on the different treatment methods, these patients were divided into a control group and an observation group, with 54 patients in each group. During hospitalization, both groups received standardized routine care provided by the hospital. After discharge, the control group continued with regular follow-up visits, while the observation group received a more comprehensive and multidimensional extended care based on the RED model. The intervention period for both groups was set to 3 months. The core observation indicators of this study focused on the emotional fluctuations, symptom improvement, and changes in self-care ability of the patients before and after the intervention. After the intervention, the scores of the Self-Rating Anxiety Scale and Self-Rating Depression Scale in both groups showed significant decreases, with the scores in the observation group being significantly lower than those in the control group, showing a highly significant statistical difference (P < .01). Additionally, the joint pain scores in both groups were alleviated, reflected by shorter morning stiffness times, reduced joint swelling, and increased grip strength. The observation group had lower joint pain scores, shorter morning stiffness times, fewer swollen joints, and stronger grip strength, all of which were statistically significant (P < .01). Furthermore, the distribution of self-care abilities in the observation group showed a significant difference compared to the control group (P < .05), with the observation group having a higher proportion of self-care abilities, which was also statistically significant (P < .05). For patients with rheumatoid arthritis, the implementation of the RED model nursing strategy can significantly alleviate negative emotions, reduce the distress caused by symptoms, and markedly improve their quality of life, providing a more comfortable and reassuring treatment experience.

A comparative study of intraarticular versus subacromial corticosteroid injection in the treatment of frozen shoulder

Background: Frozen shoulder or adhesive capsulitis, is a condition characterized by pain and restricted movement of the shoulder joint. Corticosteroid injections are commonly used to alleviate symptoms, but the optimal injection site remains debated. This comparative study aims to evaluate the efficacy of intraarticular versus subacromial corticosteroid injections in treating frozen shoulder. Methods: This prospective, randomized controlled study was conducted over 12 months, from November 2022 to October 2023, at BMCRI, Bangalore. A total of 60 patients diagnosed with adhesive capsulitis were enrolled and randomized into two groups: 30 patients in the intraarticular (IA) injection group and 30 patients in the subacromial (SA) injection group. Patients were randomly assigned to either the IA group or the SA group. The IA group received a 40 mg injection of Triamcinolone Hexacetonide with 4 ml of 2% lidocaine into the glenohumeral joint. SPSS (Version 25.0) was used for analysis. Results: Patients in the intraarticular group demonstrated significantly lower pain scores compared to those in the subacromial group at the 4th, 8th and 12th weeks (p&lt;0.05). The intraarticular group consistently achieved higher Constant Shoulder Scores at 4, 8 and 12 weeks, suggesting a more effective recovery in shoulder function compared to the subacromial group. Conclusion: This study demonstrates that intraarticular corticosteroid injections are more effective than subacromial injections in treating patients with frozen shoulders, particularly in terms of pain relief and functional improvement.

Cooling and physiology during parent cuddling infants with neonatal encephalopathy in usual care: CoolCuddle-2 study.

CoolCuddle, enabling parents to cuddle their babies with neonatal encephalopathy (NE) during therapeutic hypothermia and intensive care (TH), was developed in research settings. To determine the impact of implementing CoolCuddle in usual care in six diverse neonatal intensive care units on the cooling process and intensive care. This vital sign cohort study embedded within the CoolCuddle implementation study enrolled 36 infants receiving TH for NE. Nurses received training on CoolCuddle and a standard operating procedure using an instruction video. After consenting, parents experienced up to 2 h of CoolCuddle with 30 min of pre- and post-cuddle observation. We used multilevel, clustered linear modelling to assess the physiological stability in temperature, cardio-respiratory and neurophysiology across the CoolCuddle. In 60 CoolCuddles over 93.12 h, respiratory parameters, heart rate or neurological function did not vary between the epochs (p > 0.05). During cuddle, sleep-wake cycling on amplitude-integrated EEG increased (p = 0.008) and there was weak evidence of lower pain scores (p = 0.08). No adverse effects were observed. Implementing CoolCuddle with support in usual practice maintained physiological stability and did not significantly affect the cooling process or intensive care, and may improve infant comfort. Ongoing monitoring of adverse effects when implementing CoolCuddle is recommended.

Inguinal Hernia Repair: Comparative Study between TEP versus Extended Totally Extraperitoneal.

Inguinal hernia repair is a common surgical procedure, with laparoscopic techniques offering advantages over open surgery. The extended Totally Extraperitoneal (eTEP) technique provides a larger working space compared to the traditional Totally Extraperitoneal (TEP) approach, potentially improving outcomes. A prospective study was conducted comparing eTEP and TEP techniques for inguinal hernia repair at Padmashree Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pimpri, Pune. Forty patients (20 in each group) aged 15-65 with uncomplicated inguinal hernias were included. Surgical procedures were performed based on patient preference. Data on surgical duration, pain scores, hospital stay, and complications were collected and analyzed using statistical methods. eTEP surgery had a significantly shorter mean duration (48.70 ± 7.505 minutes) compared to TEP surgery (74.20 ± 7.78 minutes; P = 0.00). Patients undergoing eTEP experienced lower mean pain scores (3.75 ± 0.55) compared to those undergoing TEP (5.15 ± 0.745; P = 0.00). Hospital stay following eTEP surgery was shorter (1.70 ± 0.657 days) than following TEP surgery (3.65 ± 1.137 days; P = 0.00). eTEP had lower incidences of hematoma and surgical emphysema but higher seroma complications. TEP surgeries were associated with more post-operative complications and a higher likelihood of requiring conversion to open surgery. The eTEP technique offers several advantages over TEP, including shorter surgical duration, less post-operative pain, and shorter hospital stays. However, TEP had more complications related to seroma. Individual patient factors and surgeon experience should guide the choice of technique. The eTEP technique appears to be a promising option for inguinal hernia repair, offering advantages over TEP in terms of surgical outcomes. However, further studies are needed to evaluate long-term outcomes and complication rates comprehensively.

Short-Term Efficacy of Transumbilical Single-Incision Versus Conventional Laparoscopic Cholecystectomy: A Retrospective Cohort Study.

Background: With the rising demand for minimally invasive and cosmetically appealing surgeries, transumbilical single-incision laparoscopic cholecystectomy (SILC) has been increasingly adopted, albeit in a limited number of medical centers. Our team has successfully executed transumbilical SILC for benign gallbladder diseases. This study retrospectively analyzed and compared the efficacy of transumbilical SILC with that of conventional laparoscopic cholecystectomy (CLC). Methods: We analyzed data from 358 cases of laparoscopic cholecystectomy performed at Shanghai East Hospital of Tongji University between January 2021 and October 2023. Of these, 186 cases underwent SILC (observation group), while 172 cases underwent CLC (control group). We compared patient demographics, perioperative outcomes, and satisfaction with incision scars. Primary outcomes included surgical efficacy and safety, whereas secondary outcomes encompassed postoperative hospitalization duration, pain levels, hospital costs, and scar satisfaction. Results: No significant differences were observed in patient demographics between the two groups. Both the SILC and CLC groups exhibited similar operative times (39.56 ± 14.55 minutes versus 41.82 ± 16.13 minutes, P = .164) and intraoperative blood loss (11.34 ± 3.90 mL versus 11.28 ± 3.87 mL, P = .885). The single-incision approach led to earlier postoperative bowel function recovery (22.03 ± 3.60 hours versus 24.17 ± 3.22 hours, P < .01), lower 24-hour postoperative pain scores (2.06 ± 0.84 versus 2.35 ± 0.72, P < .01), shorter postoperative hospital stays (2.88 ± 0.86 days versus 3.33 ± 0.96 days, P < .01), comparable hospitalization costs (3411.67 ± 790.86$ versus 3494.50 ± 558.76$, P = .257), and better Scar Cosmesis Assessment and Rating scores (1.78 ± 0.70 versus 2.17 ± 0.89, P < .01). Patient satisfaction was higher with the single-incision technique (8.52 ± 0.79 versus 7.80 ± 0.75, P < .01). Both groups experienced one case of incision infection (SILC 0.54%, CLC 0.58%), and there was one case of postoperative bile leakage in the CLC group (0.58%). However, the difference in complications was not statistically significant (P > .05). Conclusion: Transumbilical SILC demonstrates safe and effective near-term efficacy, offering benefits such as reduced postoperative pain and improved cosmetic outcomes, which support its clinical adoption.

The effect of combined pudendal nerve and spermatic cord block or caudal epidural block on postoperative analgesia after posterior urethroplasty: a randomized trial

BackgroundPostoperative pain management remains a significant challenge for patients undergoing posterior urethroplasty (PU). In a previous study, we proposed a novel technique of combined pudendal nerve (PN) and spermatic cord (SC) block to manage pain after PU. The present trial was conducted to test the hypothesis that this technique is effective for pain control after PU and provides longer-lasting analgesia than caudal epidural block (CB).MethodsSixty patients undergoing PU were randomized into two groups: Group NB received combined PN and SC block, and Group CB received CB. General anesthesia with a laryngeal mask was performed. The primary outcome was the postoperative analgesic duration, and the secondary outcomes included the Numeric Rating Scale (NRS) scores for pain and the number of patients with different motor scores of the lower limb at 3, 6, 12, and 24 h postoperatively.ResultsTwo patients in Group CB were withdrawn due to block failure. The postoperative analgesic duration was statistically longer in Group NB compared with Group CB (mean difference [95% confidence interval], 115.78 min [17.80, 213.75]; P = 0.021). The NRS scores for pain at 12 and 24 h after surgery were statistically lower in Group NB compared with Group CB. Group NB had statistically more patients with motor score 0 at 3 h postoperatively than Group CB.ConclusionsPN combined with SC block is an effective technique for postoperative analgesia in PU. This technique can achieve a longer duration of analgesia and lower pain scores, especially 12 h after surgery, than a CB.Trial registrationThis study was registered in the Chinese Clinical Trial Register (registration no. ChiCTR2100042971, registration date on 2/2/2021).

Comparison of Preoperative and Postoperative Ultrasound-Guided Caudal Block Analgesia for Lower Limb Surgeries in Pediatrics: A Randomized Controlled Trials

Background: Evaluating pain after surgery is particularly important in children due to their limited ability to communicate effectively. The intensity, duration, and threshold of pain make it challenging to assess in this age group. Objectives: The aim of this study was to compare the effects of ultrasound-guided caudal block at different timings on children's pain and drug consumption during unilateral knee osteotomy surgery. Methods: In a randomized clinical trial, fifty patients were randomly included in the study. The patients were children aged 2 - 6 years, candidates for unilateral osteotomy surgery under general anesthesia with total IV anesthesia (TIVA). The patients were divided into two groups based on the timing of the caudal block: The first group received the block after induction, and the second group received it after surgery and before extubation. Results: There was no statistically significant difference between the two groups in terms of the average amount of Propofol and narcotic consumption during recovery at different time points (P &gt; 0.05). However, significant differences in pain levels were observed during the operation at 60 minutes (P-value &lt; 0.001) and 120 minutes (P-value = 0.006) between the two groups. Pain scores at the start of recovery and at 2, 4, 6, 12, and 24 hours postoperatively were significantly lower in the second group than in the first group. Additionally, the mean difference in Bispectral Index (BIS) at 60 minutes between the two groups was significant (P-value = 0.003), but there was no significant difference at 120 minutes (P-value = 0.896). The second group consistently had significantly lower pain levels than the first group at all times. Conclusions: Based on the results of this study, patients who received a caudal block had lower pain scores, and performing the block before extubation had more beneficial effects on postoperative pain management in children undergoing osteotomy surgery than performing it after induction.

Greater recalled pain and movement-evoked pain are associated with longer 400-meter walk and repeat stair climb time: the Study of Muscle, Mobility and Aging.

Musculoskeletal pain frequently accompanies the development of mobility disability and falls in old age. To better understand this, we aimed to quantify the impact of different pain measures-recalled pain and movement-evoked pain-on 400-meter walk and stair climb time in older adults participating in the Study of Muscle, Mobility and Aging (SOMMA). In SOMMA (N=879, age=76.3 ± 5.0 years, 59% women, 84% Non-Hispanic White), participants completed usual pace 400m walk (avg=6.6 ± 1.2 min.) and repeat stair climb tests (avg=26.6 ± 7.2 sec.). Assessments of recalled pain included the Brief Pain Inventory short form (BPI- sf ), total lower body pain (lower back, hips, knees, feet/ankles), stiffness (hip or knee), and Neuropathy Total Symptom Score (NTSS-6). Movement-evoked pain was assessed separately before and after the 400m walk and repeat stair climb tasks. Multivariable linear regression modeled the associations of pain with time to complete the tasks, reported as β[95%CI] expressed per SD increment of pain measure or β[95%CI] per pain categories, adjusted for age, sex, race, ethnicity, body mass index, prescription medications, and depressive symptoms. Greater degree of any pain measure was associated with longer physical performance time, though intercorrelations between recalled pain measures varied (r=0.13-0.57, p <0.05 for all). For each SD increment in lower body pain, participants had longer walk time (by 10.5 sec [6.1, 14.8]) and stair climb (by 0.6 sec [0.1, 1.1]). Compared to participants with no change in pain upon movement, walk time was longer in those with more pain upon movement (19.5 sec [10.3, 28.7]) ( p <0.001) but not those with less pain upon movement; stair climb showed similar patterns. Recalled and movement-evoked pain measures were weakly correlated with one another but similarly associated with time to complete 400m walk and stair climb tests. Different pain assessments capture different functional domains of pain but have similar associations with physical performance in these older adults.

Epidural injection of hydromorphone for postoperative pain after episiotomy: a randomized controlled trial.

Perineal incision resulting in post-partum pain and impact on puerperal life was the focus of our study. We recruited postpartum mothers who had undergone vaginal delivery to receive labor analgesia and episiotomy with an epidural injection of 0.5mg hydromorphone to assess the therapeutic effects of postpartum analgesia. The participants were randomly allocated into two groups: the control group (Group NS) received an epidural injection of an equal amount of saline, while the study group (Group HY) received an epidural injection of 0.5mg hydromorphone. We collected relevant data from electronic medical records to compare the differences between the two groups. The intervention group demonstrated lower pain scores at 4, 8, 12, 16, and 24h compared to the control group (p < 0.001). Additionally, a higher number of patients in the control group required pain medication (7 (15.9%) compared to 2 (4.7%)). The time to first analgesia request in group NS was earlier than that in group HY (8.94 ± 1.27h compared to 16.96 ± 3.38h). The study group experienced higher rates of vomiting (P = 0.002) and itching (P < 0.001). However, there were no differences between the two groups in terms of urinary retention, dyskinesia, respiratory depression, dizziness, or neonatal feeding. The epidural injection of 0.5mg hydromorphone proved to be effective in alleviating pain caused by maternal episiotomy and did not negatively affect neonatal feeding.Clinical trial registration: http://www.chictr.org.cn/usercenter.aspx identifier: ChiCTR2200064687.

Outcome of posterior short segment fixation with implanting pedicle screw at the fractured level for treatment of thoracolumbar fracture

IntroductionThoracolumbar fractures make up majority of the spinal fractures. Various techniques including long, short, mono and short segment screw fixation have been used to achieve stability. There are still few studies describing the results of short segment fixation with intermediate screw fixation in fractured vertebrae, despite the fact that all have adequate efficacy and stability. Materials and methods41 patients were studied and evaluated preoperatively, at discharge and at 2, 6, 12, 24 weeks and 1 year follow-up clinically using Greenough and Fraser Low Back Pain Score, the American Spinal Injury Association (ASIA) grading, four-point scale questionnaire for patient's satisfaction, sagittal index (SI) of injured vertebra and Cobb's angle. ResultsThe patient's mean age was 36.9 ± 11.7 years, majority (90.2 %) with lumbar (L1-L3) segment involvement. All the patients significantly improved neurologically immediately after surgery (p < 0.001) however the improvement was not significant at final follow up (p = 0.3) as compared to the preoperative ASIA grade (Kendall's tau-b test). Low back pain decreased significantly on subsequent follow-up as measured by Visual Analogue Scale (VAS) score (p < 0.001). The Low Back Pain Scale of Greenough and Fraser calculated at immediate post-operation and at 1 year follow up in comparison to pre-operation status showed a statistically significant improvement (p < 0.001). Sagittal index (SI) estimated at 6, 12, 24 weeks and 1 year follow-up in comparison to preoperative SI was higher and statistically significant (p < 0.001). Mean Cobb's angle significantly decreased during follow-up at 6, 12, 24 weeks and 1 year compared to preoperative angle (p < 0.001). Four Point Scale Questionnaire assessed at 1 year follow-up showed majority (82.9 %) were very satisfied with the outcome. ConclusionPosterior short segment with intermediate screw fixation in fractured vertebra is a feasible and stable treatment method for traumatic single thoracolumbar fracture with respect to the functional outcome, patient satisfaction and preservation of motion segment.

Impact of computed tomography/magnetic resonance imaging registration on rehabilitation after percutaneous endoscopic decompression for lumbar stenosis: Retrospective study.

Percutaneous endoscopic lumbar decompression (PELD) shows promise for lumbar spinal stenosis (LSS) treatment, but its use is limited by the disease's complexity and procedural challenges. In this study, the effects of preoperative planning and intraoperative guidance with computed tomography (CT)/magnetic resonance imaging (MRI) registration techniques on PELD for LSS and postoperative rehabilitation outcomes were evaluated. This retrospective study was conducted with data from patients who underwent PELD for LSS between January 2021 and December 2023. Patients were assigned to preoperative CT/MRI registration and control groups. Data collected included the operative time, length of hospital stay, visual analog scale (VAS) scores for low back and leg pain, and the Japanese Orthopaedic Association (JOA) lumbar spine score. Differences between groups were assessed using Student's t test. Data from 135 patients (71 in the CT/MRI registration group, 64 in the control group) were analyzed. The operative time was significantly shorter in the CT/MRI registration group (P = 0.007). At 2 months postoperatively, both groups showed significant reductions in VAS leg and low back pain scores (all P < 0.001) and improvements in the JOA score (both P < 0.001). No complication or death occurred. Preoperatively, pain and JOA scores were similar between groups (P = 0.830, P = 0.470, and P = 0.287, respectively). At 2 months postoperatively, patients in the CT/MRI registration group reported lower leg and low back pain levels (P < 0.001 and P = 0.001, respectively) and had higher JOA scores (P = 0.004) than did patients in the control group. Preoperative CT/MRI registration for PELD for LSS reduced the operative time and VAS pain scores at 2 months and improved JOA scores, demonstrating enhanced effectiveness and safety.

A retrospective study of the safety and efficacy of peritoneal dialysis catheter placement under combined local infiltration anesthesia and monitored anesthesia care

ObjectiveGiven the lack of global consensus on anesthesia selection for peritoneal dialysis catheter (PDC) placement via open surgery, this study investigates the safety and efficacy of combining local infiltration anesthesia (LIA) with monitored anesthesia care (MAC) in patients with end-stage renal disease (ESRD).MethodsThis retrospective analysis of ESRD patients who underwent open surgical placement of PDC in the Department of Nephrology, the First Affiliated Hospital of the Army Medical University from 1 August 2020 to 31 May 2022. Patients were categorized into two groups based on anesthesia method: LIA group and LIA + MA group. MA was defined as preoperative sedation (0.2–0.7 µg/kg/h) with dexmedetomidine injection (Huidrican trade name, DEX), and intraoperative analgesia with dexrazoxane injection (Garonin trade name, DEZ) as appropriate according to the patients’ pain scores. We compared the general clinical data of the two groups of patients, the changes in blood pressure and heart rate during the whole operation, the intraoperative and postoperative pain, the total duration of the operation and the immediate postoperative complications.ResultsThe study included 123 patients (59 in the LIA + MAC group and 64 in the LIA group). The LIA + MA group exhibited lower pain scores measured by Visual Analogue Scale(VAS) during surgery (skin incision, subcutaneous adipose tissue dissection, anterior fascia, muscle traction, posterior fascia, peritoneum, and catheterization) compared to the LIA group(p<0.05). In terms of surgical incisions, to intraoperative pain scores (VRS), the LIA + MA group showed higher score level I and lower score level II compared to the LIA group (p = 0.002, 0.004, respectively). The LIA + MA group experienced lower postoperative resting pain (NRS) and VAS than the LIA group (p = 0.001,0.003, respectively). The surgical duration for the LIA + MA group was shorter than that of the LIA group (p<0.001). Preoperative systolic and diastolic blood pressures (SBP and DBP) were higher in the LIA + MA group compared to the LIA group (p<0.001,<0.001, respectively). Postoperative heart rate and DBP were lower in the LIA + MA group (p<0.001, 0.004, respectively). The LIA + MA group exhibited greater changes in heart rate, SBP, and DBP during and after surgery compared to the LIA group (p = 0.009, <0.001,<0.001, respectively). In terms of immediate postoperative complications, the proportion of patients requiring analgesics within 24 h post-surgery was significantly lower in the LIA + MA group (p = 0.031).ConclusionOpen surgery for PDC placement under LIA + MAC is both safe and effective.