Differences In Visual Analog Scale Scores Research Articles

Early effectiveness of unilateral biportal endoscopy technique for migrated lumbar intervertebral disc herniation

To explore early effectiveness of unilateral biportal endoscopy (UBE) technique in the treatment of migrated lumbar intervertebral disc herniation. A retrospective analysis was conducted on 87 patients with migrated lumbar intervertebral disc herniation, who were treated with UBE technique between May 2021 and December 2022 and met the selection criteria. There were 55 males and 32 females, with an average age of 48.8 years (range, 29-74 years). The disease duration ranged from 2 to 23 months, with an average of 9.1 months. The surgical segments included 17 cases of L 3, 4, 32 cases of L 4, 5, and 38 cases of L 5, S 1. According to Lee's classification criteria, there were 12 cases of type 1, 17 cases of type 2, 37 cases of type 3, and 21 cases of type 4. The operation time, length of hospital stay, and complications were recorded. The visual analogue scale (VAS) score was used to assess the degree of low back and leg pain before operaion and at 3 days, 3 months, 6 months, and 12 months after operation. The Oswestry disability index (ODI) was used to evaluate the lumbar spine function. At last follow-up, the modified MacNab criteria was used to evaluate the effectiveness. According to the preoperative migrated intervertebral disc classification, the patients were allocated into groups Ⅰ to Ⅳ. The differences in VAS score and ODI were compared. All 87 patients successfully completed the operations. There was no nerve root injury, dural sac injury, or dural tear during operation. The operation time was (58.6±14.6) minutes and the length of hospital stay was (4.0±0.8) days. All incisions healed by first intention after operation. No symptomatic epidural hematoma occurred. All patients were followed up for 12 months. There were significant differences in VAS scores and ODI at each time point after operation when compared with those before operation ( P<0.05). There were significant differences in VAS score at 3 days after operation when compared with that at 3, 6, and 12 months after operation ( P<0.05). For ODI, except that there was no significant difference between 6 and 12 months after operation ( P>0.05), there were significant differences between other time points after operation ( P<0.05). At last follow-up, the effectiveness was rated as excellent in 66 cases, good in 13 cases, and fair in 8 cases according to the modified MacNab criteria, and the excellent and good rate was 90.8%. There was no intervertebral disc herniation recurred during follow-up period. There was no significant difference in VAS score and ODI among groups Ⅰ -Ⅳ before operation and at each time point after operation ( P>0.05). The UBE technique is safe and effective in the treatment of migrated lumbar intervertebral disc herniation, with a low complication rate and satisfactory early effectiveness.

Comparative Effects of Spinal Anesthesia and Combined Spinal with Peripheral Nerve Blocks on Postoperative Outcomes in Anterior Cruciate Ligament Repair.

Objectives: This study aimed to compare the effectiveness of spinal anesthesia (SA) alone versus combined spinal anesthesia with adductor canal block (ACB) and sciatic nerve block (SNB) (SA + ACB + SNB) in patients undergoing arthroscopic anterior cruciate ligament (ACL) reconstruction. We hypothesized that SA + ACB + SNB would provide better analgesia, greater patient satisfaction, and shorter postanesthesia recovery times than SA alone. Methods: A prospective randomized controlled trial was conducted with 60 patients aged 15-49 years scheduled for elective arthroscopic ACL reconstruction. Participants were randomly assigned to receive either SA or SA + ACB + SNB. Postoperative pain was assessed using the Visual Analog Scale (VAS) at 4, 12, and 24 h post-operation. General health was evaluated using the 12-item Short Form Survey (SF-12) at 1 month postoperatively. Range of motion and analgesic consumption were also recorded. Results: The median VAS score at 4 h post-operation was significantly lower in the SA + ACB + SNB group compared to the SA group (0 [IQR: 0-1] vs. 2 [IQR: 1-3], p = 0.0137). No significant differences in VAS scores were found at 12 h (p = 0.9282) and 24 h (p = 0.5809). PCS-12 and MCS-12 scores did not differ significantly between groups. The SA group had a lower postoperative range of motion (ROM) compared to the SA + ACB + SNB group, with a mean active ROM of 40.67 degrees (±23.52) versus 72.17 degrees (±24.69), respectively (p < 0.0001). Analgesic consumption was similar, with 53.33% of participants in each group using postoperative analgesics (p = 1.0). The mean surgery duration was 74.6 min. The gender distribution was 83% male and 17% female, with an average age of 27.7 years. Conclusions: Adding ACB and SNB to spinal anesthesia improved immediate postoperative pain relief and preserved range of motion in patients undergoing ACL reconstruction, suggesting potential clinical benefits in pain management and functional recovery.

Comparison of robot-assisted versus fluoroscopically guided treatment of atlantoaxial dislocation in combination with high-riding vertebral artery: a preliminary study

BackgroundRobotic-assisted surgery has emerged as an innovative approach widely adopted in the field of orthopedics. However, its application specifically for managing atlantoaxial dislocation with a high-riding vertebral artery (AAD-HVA) remains underreported in the existing literature.ObjectiveTo compare the perioperative outcomes of robotic-assisted (RA) and fluoroscopic-guided free-hand (FH) techniques for atlantoaxial dislocation in combination with a high-riding vertebral artery (AAD-HVA).Study designThis was a retrospective study.SettingThis research was performed at a single department of spine surgery.MethodsData from patients who underwent atlantoaxial internal fixation between July 2018 and January 2022 at our hospital were retrospectively analyzed. Among the cases, 14 were performed using free-hand (FH) techniques and 11 utilized robotic-assisted (RA) techniques. Data collected included case notes, imaging records, and follow-up data. The reliability of screw placement was evaluated based on the Gertzbein and Robbins scores, while treatment outcomes were assessed using the Japanese Orthopaedic Association (JOA) score, visual analog scale (VAS), neck disability index (NDI), and postoperative complication rate.ResultsBaseline patient characteristics were comparable between the FH and RA groups. The mean blood loss was markedly lower in the RA group (157.3 ± 49.7 ml) compared to the FH group (290.0 ± 110.3 ml) (p = 0.03). Although the average operative time was slightly higher in FH group than in RA group, this disparity did not achieve statistical significance (p = 0.7588). Moreover, the radiation exposure dose was remarkably higher in FH group (32.7 ± 4.4 mGy) than in RA group (23.0 ± 3.2 mGy) (p < 0.0001). The percentage of clinically acceptable screw placement was slightly lower in FH group (87.5%) than in RA group (97.8%), but the observed variance was not statistically meaningful (p = 0.3669). Furthermore, the differences in JOA, VAS, and NDI scores between the FH and RA groups were not statistically significant. Additionally, no obvious differences were found in clinical outcomes or complications related to screw implantation between the two groups.LimitationsThis study has inherent limitations as it was retrospective in nature and conducted at a single center.ConclusionRobotic-assisted surgery for AAD-HVA patients offers a minimally invasive approach, reduced bleeding and lower radiation exposure compared with traditional free-hand surgery.

Traditional Chinese herbal compound as complementary treatment for nonspecific low back pain: A randomized controlled trial.

This prospective randomized controlled trial was designed to evaluate the clinical efficacy and safety of Bu Shen Tong Luo herbal compound as a complementary treatment for nonspecific low back pain (NSLBP). A total of 76 patients with NSLBP included from January 2022 to June 2023 according to the criteria were randomly divided into Bushen Tongluo formula (BSTL) group (n = 38) and celecoxib group (n = 38). According to Traditional Chinese Medicine principles, patients of 2 groups were divided into 5 syndrome types. Celecoxib or BSTL herbal compound were used to treat NSLBP of each group for 3 weeks, every week the Visual Analog Scale (VAS), Oswestry Disability Index, and Japanese Orthopaedic Association scores of each patient was record and compared to evaluate the clinical efficacy, and adverse reaction was reported to evaluate the safety of 2 interventions. A total of 71 patients finished the follow-up, including 36 patients in BSTL group and 35 patients in celecoxib group. The result showed that within 3 weeks, both BSTL and celecoxib interventions were able to treat NSLBP, with improvements in VAS scores and waist function index. However, there were no significant differences in clinical outcomes between these 2 interventions. Then we divided the patients into 5 syndromes on the basis of traditional Chinese medicine principles and observed their clinical outcomes. We found that celecoxib had similar improvements in VAS score and waist function index for each syndrome type and most of the syndromes in the BSTL group, except for the SRBZ syndrome. In the treatment of SRBZ syndrome, BSTL prescription showed no statistically significant clinical improvement. Meanwhile, in the treatment of HSBZ syndrome of NSLBP, BSTL prescription showed better clinical results than celecoxib, although there was no difference in VAS scores between the 2 groups, patients in BSXL group had better waist function than those in celecoxib group. Both BSTL herbal compound and celecoxib are effective and safe in the clinical treatment of NSLBP, and BSTL herbal compound had unique advantages in the treatment of HSBZ syndrome type of NSLBP especially in waist function improvement.

Two types of vidian neurectomy show efficacy in treating allergic rhinitis and vasomotor rhinitis

This study aimed to evaluate the efficacies of endoscopic vidian neurectomy (VN) and highly selective vidian neurectomy (HSVN) for the treatment of allergic rhinitis (AR) and vasomotor rhinitis (VMR). All AR and VMR patients were divided into two groups, Group VN and Group HSVN. The efficacy evaluation methods were visual analog scale (VAS), rhinoconjunctivitis quality of life questionnaire (RQLQ), and medication score. The efficacy evaluations were used to assess patient rhinitis symptoms, quality of life and drug usage. The time points of follow-up period were preoperative, 3 months, 6 months, 1 year, 2 years, and 3 years post operation. By analyzing pre- and postoperative VAS, medication score and RQLQ score, the results showed that rhinitis symptoms and quality of life in both VN and HSVN groups were significantly improved at 3 years, and the rate of improvement decreased gradually with time. Post operation, there were no significant differences in VAS and medication scores between the VN and HSVN groups. With respect to RQLQ, postoperative 2 years and 3 years improvements in sleep disorders, non-nasal symptoms and eye symptoms were significantly greater in the HSVN group than in the VN group. Improvements in rhinitis symptoms and quality of life in AR and VMR were sustained by VN and HSVN until 3 years post operation, with greater quality of life improvements in the HSVN group.

Examination of oral health quality of life and patient satisfaction in removable denture wearers with OHIP-14 scale and visual analog scale: a cross-sectional study

BackgroundOral Health-Related Quality of Life (OHRQoL) is a term that encompasses conditions such as oral health status, living conditions, and function. OHQoL can change with the varying health conditions of the same individual. Many patients cannot afford implants or have anatomical limitations and therefore use traditional removable dentures. There are comparatively few studies investigating OHRQoL and denture satisfaction that include the patients’ sociodemographic data, denture satisfaction and related questions.AimThis study aimed to investigate OHRQoL and patients’ satisfaction with three types of dentures: upper and lower complete dentures, upper and lower partial dentures, and upper complete lower partial dentures.MethodsThe study was conducted between January 2022 and June 2023, with 150 patients using removable dentures. Patients’ age, gender, education level, place of residence, smoking status, reasons for tooth loss and visiting the clinic, type of denture and the duration of denture use were recorded. Oral Health Impact Profile (OHIP-14) and patient satisfaction with dentures as measured on a Visual Analog Scale (VAS) were used to assess patients’ satisfactions with OHRQoL and dentures respectively. Descriptive statistics, the Shapiro-Wilk normality test, the Mann-Whitney non‐parametric test and the Kruskal-Wallis test were used.ResultsStatistically significant differences were found between gender, prosthetic type, usage duration and OHIP and VAS scores (p < 0.05). Women’s OHIP scores were higher than men’s, patients using complete dentures had higher scores than those using partial dentures in both jaws, those using dentures for less than 1 year had higher scores than those that had used them for more than 1 year. The analysis revealed no statistically significant differences in OHIP and VAS scores based on age, education level, and place of residence (p > 0.05).ConclusionsPatients may find it easier to adapt to removable partial dentures compared to complete dentures. Therefore, in prosthetic planning, dentists should prioritize preserving existing teeth. Regardless of the type of prosthesis, patients adapt to their prostheses over time, leading to increased satisfaction with prolonged use. Since individuals do not have a habit of visiting the dentist when there is no known problem, dentists should encourage patients to attend regular dental check-ups.

The positive significance of staged physical mental combined pain reduction nursing based on pain scoring for cancer pain patient

AbstractTo observe the positive of stage‐based physical mental combined pain reduction nursing based on pain scoring for cancer pain patients. A total of 120 cancer pain patients admitted to our hospital from December 2022 to December 2023 were selected. They were randomly divided into a control group and an observation group, with 60 cases in each group. The control group received medication intervention nursing, whereas the observation group received phased physical mental combined pain reduction nursing. The visual analogue scale (VAS) pain scores, Psychological Hope Level (HHI) score and Psychological Health Mood State Questionnaire (POMS) score of the two groups of patients were observed before nursing and at 1, 6, and 12 months after nursing. There was no difference in VAS scores between two groups at 1 month after nursing care (p &gt; 0.05), but the observation group had lower VAS scores at 1, 6, and 12 months after nursing; In the HHI score of the observation group patients after nursing, there was no difference between the pre‐nursing and 1 month post nursing scores and the control group (p &gt; 0.05), but scores were lower than the control group at 6 and 12 months after nursing; The POMS score of the observation group patients after nursing was better than the control group. All the difference was statistically significant (p &lt; 0.05). Our findings suggest that staged physical mental combined pain reducing care has a positive impact on patients with cancer pain.

Efficacy of topical Raphanus sativus seed powder mixed with honey versus hydroquinone 4 % cream in the treatment of melasma – A randomized controlled trial

BackgroundMelasma is a prevalent skin disorder affecting a wide range of populations. In Unani system of medicine, a traditional healing system with a rich historical background, there exists a repository of therapeutic modalities for melasma, elucidated by esteemed scholars and practitioners. Despite its extensive utilization, the scientific substantiation supporting these interventions remains limited. ObjectiveThis study aims to scientifically evaluate and compare the safety and efficacy of topically applied Raphanus sativus seed powder and honey mixture versus hydroquinone (4 % w/w) cream for melasma treatment. MethodsIn this 8-week open-label, randomized controlled trial, 40 participants (20 per group), aged 18–65 years and diagnosed with melasma, successfully completed the study. The test group applied finely powdered Raphanus sativus seeds mixed with honey twice daily, while the control group used hydroquinone (4 % w/w) cream twice daily. Primary outcome measure was change in modified Melasma Area and Severity Index (mMASI) at each follow-up. Secondary measures examined subjective nuances using a 100 mm visual analogue scale (VAS) and recorded the dermatology life quality index (DLQI) at baseline and the conclusion of the study. Safety was ensured through comprehensive clinical reviews, with documentation of adverse events during bi-weekly follow-ups. ResultsFollowing the conclusion of the study, the mean difference in the mMASI score between the test and control groups was –0.22 (95 % CI: –0.75 to 0.30, d = 0.27, p = 0.394). Additionally, post-trial mean differences in VAS and DLQI scores between the test and control groups were determined as –5.25 (95 % CI: –10.65 to –0.15, d = 0.62, p = 0.056) and –0.10 (95 % CI: –1.53 to 1.33, d = 0.04, p = 0.888), respectively. ConclusionBased on the investigative findings, the test intervention involving Raphanus sativus and honey demonstrated therapeutic efficacy statistically comparable to conventional hydroquinone treatment for managing melasma, with no reported adverse reactions. Moreover, both groups exhibited statistically comparable improvements in the dermatology life quality index.

Endoscopic Radiofrequency Ablation for Sacroiliac Joint Pain: A Systematic Review and Meta-analysis

Objective: The aim of this study was to investigate the efficacy of endoscopically visualized radiofrequency for treating sacroiliac joint pain.Methods: The study protocol was preregistered on INPLASY (INPLASY202450011). A systematic search was carried out across multiple databases, including PubMed, Embase, Cochrane CENTRAL, and Web of Science, from their inception until May 6, 2024. Peer-reviewed studies on human participants with low back pain diagnosed with sacroiliac joint pain and treated with endoscopically visualized radiofrequency ablation (RFA) were included. The study focused on evaluating changes in the visual analogue scale (VAS) and Oswestry Disability Index (ODI) from before the commencement of endoscopically visualized radiofrequency to postoperation. The quantitative syntheses employed a random-effects model, with effect sizes reported using the mean difference. Subgroup analyses were conducted based on 6-month and 12-month postoperative time points.Results: Four studies were ultimately included in this meta-analysis. Three of the studies were case series, while one was a retrospective cohort study. The mean difference of VAS scores between the preoperative and 6-month and 12-month postoperative assessments was -5.60 and -5.96, respectively. The mean difference of the ODI between preoperative and 6-month and 12-month postoperative assessments was -21.03 and -23.67, respectively. A subgroup analysis of both outcome measurement indices at the 2 follow-up time points did not reveal any statistically significant differences.Conclusion: Endoscopically visualized RFA demonstrates potential as a treatment modality for sacroiliac joint pain; however, there is currently insufficient evidence to substantiate its long-term efficacy.

Anesthetic Effects of Dexmedetomidine Combined with Nalbuphine in Patients Undergoing Laparoscopic Cholecystectomy and its Impact on Nutritional Status.

Laparoscopic cholecystectomy (LC) is a common surgical procedure for the removal of the gallbladder. Effective anesthesia is crucial for ensuring patient comfort and safety during LC. Dexmedetomidine, a selective α2-adrenergic agonist, is widely used as an adjunct to anesthesia due to its sedative and analgesic properties. Nalbuphine, a synthetic opioid analgesic, is also employed for pain management during various surgical procedures. This study aimed to determine the anesthesia effects of dexmedetomidine combined with nalbuphine on patients undergoing LC and its impact on their nutritional status. The clinical records of 100 patients who underwent LC at Wuhan No.1 Hospital between January 2021 and January 2022 were analyzed retrospectively. Forty-six patients who received intravenous dexmedetomidine (0.4 µg/kg) were assigned to the control group, while fifty-four patients who received intravenous nalbuphine (0.2 mg/kg) and dexmedetomidine (0.4 µg/kg) were assigned to the study group. The outcomes compared between the two groups included heart rate (HR), mean arterial pressure (MAP), Riker sedation-agitation scale (RSAS) scores, visual analogue scale (VAS) scores, duration of operation, awakening time from anesthesia, extubation time, adverse reactions, and nutrition-related indicators before and after surgery. There were no significant differences in MAP between the groups at the same time point (p > 0.05). However, at T1 and T3, the study group had significantly lower HR compared to the control group (p < 0.05), with no significant differences in HR at other time points (p > 0.05). The study group exhibited significantly lower RSAS scores compared to the control group (p < 0.01). No significant differences were observed between the groups in terms of duration of operation, awakening time from anesthesia, and extubation time (p > 0.05). At 6 hours post-operation, there were no significant differences in VAS scores between the groups (p > 0.05), but at 12, 24, and 48 hours post-operation, the study group had significantly lower VAS scores compared to the control group (p < 0.0001). No significant inter-group difference was observed in the total incidence of adverse reactions (p = 0.180). Additionally, one week after surgery, the study group exhibited significantly higher levels of albumin, prealbumin, transferrin, and total protein compared to the control group (p < 0.0001). Dexmedetomidine combined with nalbuphine provides a superior anesthetic effect compared to dexmedetomidine alone in patients undergoing LC. This combination effectively controls hemodynamic fluctuations during the recovery period and reduces agitation without affecting the awakening time from anesthesia. These findings suggest that this combination is beneficial and worth promoting.

Effects of Different Ultrasound-Guided Nerve Block Modalities on Inflammatory Stress Response in Elderly Patients after Total Hip Arthroplasty.

This study aimed to evaluate the impact of different ultrasound-guided nerve blocks on the postoperative inflammatory and stress response in elderly patients undergoing total hip arthroplasty (THA), providing a theoretical foundation for clinical application. Elderly patients with THA who received ultrasound-guided nerve block combined with general anesthesia from June 2021 to June 2022 in the hospital were selected as a retrospective cohort study. Patients were divided into two groups based on the type of nerve block used. The observation group (n = 60) received ultrasound-guided pericapsular nerve group (PENG) block combined with femoral nerve block (FNB), while the control group (n = 60) received ultrasound-guided PENG block. The cortisol (Cor), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), visual analogue scale (VAS) scores, and pain medication consumption in both groups were compared. The observation group demonstrated significantly lower serum levels of Cor, TNF-α, and IL-6 at postoperative 1 day, 3 days and 7 days, as well as lower soluble protein-100β (S100β) levels at postoperative 1 day compared to the control group (p < 0.001). The VAS score in the observation group was significantly lower than that in the control group at postoperative 1 day, 3 days and 7 days (p < 0.001), with no significant difference in preoperative VAS score between the two groups (p > 0.05). Additionally, opioid consumption in the observation group was significantly lower than that in the control group at postoperative 48 h (p < 0.001). The combination of ultrasound-guided PENG block and FNB effectively reduces postoperative pain and the inflammatory response in elderly patients undergoing THA, facilitating early recovery.

The Effect and Long-term Prognosis of Different Suturing Methods for Meniscus Repair Under Knee Arthroscopy.

This study aims to evaluate the efficacy and long-term prognosis of all-inside and outside-in suturing methods for meniscus repair under knee arthroscopy. A retrospective analysis was conducted on 120 patients with meniscus injuries who underwent surgical treatment at Yuhuan People's Hospital, Department of Joint Surgery, from January 2019 to March 2021. Based on the suturing method, patients were assigned into two groups: Group A (64 cases, all-inside suturing) and Group B (56 cases, outside-in suturing). Surgical indicators and adverse events were recorded for both cohorts. The variances in proprioception before and after surgery, International Knee Documentation Committee (IKDC) scores, Lysholm scores, knee range of motion (ROM), and Visual Analogue Scale (VAS) pain scores were compared between the two groups. Group A had significantly shorter operative time, postoperative immobilization, and hospital stay compared to Group B (p < 0.05). The overall incidence of adverse events was 12.50% in Group A and 16.07% in Group B, with no significant difference between the groups (p > 0.05). There were no substantial differences in preoperative knee proprioception difference values, IKDC scores, Lysholm scores, VAS scores, and knee ROM between the two groups (p > 0.05). At three months postoperatively, Group A exhibited lower proprioception difference values at 15°C, 45°C, and 75°C angles compared to Group B (p < 0.05). Additionally, at three months and three years postoperatively, Group A showed higher IKDC scores, Lysholm scores, and ROM and lower VAS scores compared to Group B (p < 0.05). Compared to the outside-in suturing approach, the all-inside suturing method for treating meniscus damage is more effective. It attenuates operative time, postoperative immobilization time, and hospital stay, ameliorates knee proprioception, promotes knee function recovery, alleviates pain, and is safe and reliable.

Comparative efficacy of ultrasound-guided erector spinae plane block versus wound infiltration for postoperative analgesia in instrumented lumbar spinal surgeries

ObjectiveThis study compared the efficacy of ultrasound-guided erector spinae plane block (ESPB) and wound infiltration (WI) for postoperative analgesia in patients who underwent lumbar spinal surgery with instrumentation.MethodsIn this randomized controlled trial, 80 patients were divided into two groups: ESPB (n = 40) and WI (n = 40). Postoperative pain intensity was assessed via the visual analog scale (VAS) at multiple time points within 24 h. Additionally, opioid consumption, time to first rescue analgesia, incidence of postoperative nausea and vomiting (PONV), and patient satisfaction were evaluated.ResultsBoth ESPB and WI provided effective postoperative pain management, with no significant differences in VAS scores. However, the ESPB group demonstrated a significantly longer duration of analgesia, a shorter time to first rescue analgesia, and lower total tramadol consumption (50 ± 60 mg vs. 100 ± 75 mg; p = 0.010) than did the WI group. Furthermore, a trend toward reduced PONV incidence was observed in the ESPB group, likely due to its opioid-sparing effect.ConclusionWhile both ESPB and WI provided effective postoperative pain management, ESPB demonstrated a distinct advantage by offering a longer duration of analgesia and significantly reducing opioid consumption. These findings suggest that ESPB is more effective than WI for postoperative analgesia in lumbar spinal surgeries, providing prolonged pain relief and improving patient outcomes. Further studies are warranted to explore its long-term benefits and cost-effectiveness.Trial RegistrationClinicalTrials.govPRS: NCT06567964 Date: 08/21/2024 Retrospectively registered.

Intra-articular injection of chitosan combined with low-dose glucocorticoid for the treatment of knee osteoarthritis in early and middle stages.

This study explores the clinical efficacy of intra-articular injection of chitosan combined with low-dose glucocorticoid for the treatment of knee osteoarthritis in early and middle stages. The visual analog scale (VAS) score, Lysholm score, Hospital for Special Surgery (HSS) score, and changes in the levels of inflammatory cytokines IL-1, IL-6, and TNF-α in the joint fluid before and after treatment in the 3 groups were compared, and the clinical efficacy was evaluated. All cases were followed up, with a follow-up time of 7 to 12 months, and no lost cases. The horizontal comparison showed that the VAS score, Lysholm score, HSS score, and levels of inflammatory cytokines IL-1, IL-6, and TNF-α in the joint fluid after treatment in each group were better than before treatment, and the difference was statistically significant (P < .05). The longitudinal comparison showed that there was no significant difference in VAS score, Lysholm score, HSS score and levels of inflammatory cytokines IL-1, IL-6, and TNF-α in synovial fluid among the 3 groups before treatment (P > .05); However, after treatment, there were significant differences among the 3 groups (P < .05), group C was better than group A and group B, group B was better than group A, and the differences were statistically significant (P < .05). The difference in clinical efficacy among the 3 groups was statistically significant (P < .05). The clinical efficacy of chitosan combined with low-dose glucocorticoid intra-articular injection in the treatment of knee osteoarthritis in early and middle stages is significant, with the characteristics of small trauma, rapid onset, and lasting efficacy, and it avoids the adverse reactions of topical or oral nonsteroidal anti-inflammatory drugs. As a first-line treatment option, it is recommended for promotion and use in clinical practice.

Comparative Study between Bupivacaine versus Bupivacaine with Dexmedetomidine in Ultrasound Guided Transversus Abdominis Plane Block as Postoperative Analgesia in Open Inguinal Hernia

Abstract Background A recent myofascial plane block, the transversus abdominal plane block (TAP), has been shown to lessen not only postoperative discomfort after surgery of inguinal hernia but also hospital stay. It is our objective to achieve postoperative satisfaction regarding the pain with the least side effects as related with opioids. Methods The study was registered at Pan African-Clinical Trial Registry.org with ID of (PACTR 202301487176282), randomized clinical trial, after obtaining approval from the Research Ethical Committee of Ain Shams University, this study was done in the general surgery theatres of Ain Shams University Hospitals for 12 months. Results In this study, TAP block with dexmedetomidine was more effective than TAP alone as measured by visual analog scale (VAS) scores, regarding first analgesic request and change in vital data. Significant differences in VAS scores were observed at 6 hours up to 24 hours postoperatively (p &amp;lt; 0.01), but not during the first 6 hours. Heart rate was obviously diminished in the Bupivacaine with Dexmedetomidine (BD) group compared to the Bupivacaine (B) group starting at 2 hours postoperatively, while mean blood pressure was eased from 6 hours up to 24 hours postoperatively. Total analgesic consumption and time to first analgesic request were decreased in the BD group, while the incidence of nausea and vomiting were similar between the two groups. Conclusions The addition of dexmedetomidine to bupivacaine in TAP block extends the duration of time at which first dose of rescue analgesia and also reduced the total dose of opioid requirement in the first 24-h postoperatively.

The impact of different timing of mouth opening exercises on trismus in postoperative radiotherapy patients with oral cancer

ObjectiveTo compare the effects of starting mouth opening exercises at two different times on trismus in postoperative radiotherapy patients with oral cancer. MethodsThrough a prospective randomized controlled trial, purposive sampling was used to select 76 patients undergoing postoperative radiotherapy for oral cancer from March 2023 to January 2024 at the Department of Oral and Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine. Patients were randomly divided into an experimental group (n = 38) and a control group (n = 38) using a random number table at a ratio of 1:1. The experimental group began mouth opening exercises in the second week after surgery (before radiotherapy), while the control group began in the fourth week after surgery (at the start of radiotherapy). The primary outcome measure was maximum interincisal opening (MIO). Secondary outcome measures included pain visual analog scale (VAS) scores and quality of life scores (UW-QOL), assessed at baseline, the second week post-surgery (before radiotherapy), the fourth week post-surgery (at the start of radiotherapy), the ninth week post-surgery (end of radiotherapy), and the twelfth week post-surgery (three weeks after the end of radiotherapy). ResultsA total of 72 patients completed all assessments, with 36 in each group, resulting in an overall sample attrition rate of 5.26 % (less than 15 %). There were no statistically significant differences in general demographic and clinical characteristics between the two groups. Repeated measures ANOVA showed significant differences in MIO, VAS, and UW-QOL scores between groups, over time, and in group-time interactions (P < 0.001). From the fourth week post-surgery (at the start of radiotherapy), the experimental group had significantly higher MIO (P < 0.001), significantly lower VAS scores (P < 0.001), and significantly higher UW-QOL scores (P < 0.001) compared to the control group. These differences persisted at subsequent assessment points. ConclusionInitiating mouth opening exercises in the second week post-surgery (before radiotherapy) can significantly improve mouth opening, reduce pain, and enhance the quality of life in postoperative radiotherapy patients with oral cancer. This provides important evidence for clinical practice, although further research is needed to verify the long-term effects.

Clinical Outcomes of the Arthroscopic Capsular Suture-Lifting Technique in the Treatment of Femoroacetabular Impingement in Patients With Borderline Developmental Dysplasia of the Hip.

Patients with femoroacetabular impingement (FAI) are likely to present with borderline developmental dysplasia of the hip (BDDH). Considering the prolonged risk of negative prognosis in these patients, the need for surgical management of the capsule has been emphasized. Although previous studies have advocated different techniques of capsular closure during surgery, no consensus has been achieved. Therefore, the aim of this study was to evaluate the clinical outcomes of a new arthroscopic capsular suture-lifting technique for the treatment of FAI combined with BDDH. The arthroscopic capsular suture-lifting technique would achieve better anterior stability and show better clinical outcomes compared with routine capsular closure. Cohort study; Level of evidence, 3. Consecutive patients diagnosed with FAI and BDDH and who underwent hip arthroscopy in our hospital between September 1, 2017, and April 30, 2021, were evaluated. Data were collected prospectively and analyzed retrospectively. Patients were divided into 2 groups according to the capsule closure methods used: capsular suture-lifting technique (lifting group) and routine capsular closure (control group). Anteroposterior hip radiography, Dunn view radiography, and computed tomography imaging were carried out for all patients preoperatively and postoperatively. Patient-reported outcomes, including the modified Harris Hip Score (mHHS) and visual analog scale (VAS) for pain, were collected preoperatively and at least 1 year after surgery and compared between the 2 groups. The Wilcoxon signed-rank test was used to evaluate changes in preoperative to postoperative mHHS scores and VAS. Mann-Whitney U test was used to evaluate significant differences in postoperative mHHS and VAS scores in the 2 groups. In all, 144 patients were included in this study, of whom 77 (53.5%) underwent the arthroscopic capsular suture-lifting technique and 67 (46.5%) underwent routine arthroscopic surgery. The patients in both groups had significant improvement in postoperative mHHS and VAS compared with the preoperative assessment (P < .05). The postoperative VAS score of patients in the suture-lifting group was significantly lower (2.6 vs 3.8; P < .05) and the mHHS score was significantly higher (75.2 vs 68.5; P < .05) than those of patients in the control group. Of the 77 patients in the suture-lifting group, 68 (88.3%) surpassed the minimal clinically important difference (MCID) and 49 (63.6%) achieved the Patient Acceptable Symptom State (PASS). Of the 67 patients in the control group, 26 (38.8%) surpassed MCID and 32 (47.8%) achieved PASS. The percentage of patients achieving MCID and PASS in the suture-lifting group was significantly greater than that in the control group (P = .007 for MCID; P = .03 for PASS). The study demonstrated that the arthroscopic capsular suture-lifting technique provided good clinical outcomes in the treatment of patients with FAI combined with BDDH. This technique showed better improvement of postoperative clinical outcomes than routine capsular closure.

Minimally-invasive trans-facet lumbar interbody fusion using a dual-dimension expandable cage: preliminary results of a multi-institutional retrospective study.

Minimally-invasive trans-facet lumbar interbody fusion (LIF) is an emerging technique that offers the advantages of being safe, enabling decompression, and facilitating patient recovery. An innovative cage that expands in two dimensions has been introduced to restore segmental lordosis and disc height while minimizing the risk of cage subsidence. This study aimed to report our surgical technique of trans-facet LIF utilizing the innovative cag and to report the early clinical outcomes. We retrospectively reviewed the medical records and radiographs of patients who underwent trans-facet LIF with dual-dimension expandable cages from two institutions: Duke University Hospital and Vail-Summit Orthopaedics and Neurosurgery. The analysis covered patient demographics, Oswestry Disability Index (ODI), visual analogue scale (VAS) for back pain, surgical data, complications, and radiographic parameters. Clinical outcomes were compared between pre- and one year post-operation, while radiographic outcomes were compared between pre- and three months post-operation. Twenty patients with a mean age of 61.2 years were included. Seventeen patients (85.0%) had spondylolisthesis, and L4/5 (68.2%) was the most common pathology level. Twelve patients (60.0%) underwent awake surgery, and the mean operative time was 164.5±36.1 minutes, with an estimated blood loss of 64.0±39.5 mL and a hospital stay of 1.75±1.2 days. Four patients (20.0%) experienced cage subsidence; however, none required additional surgery. The VAS score significantly improved from a preoperative average of 7.3±2.7 to 2.6±1.6 one year post-operation (P=0.02). The ODI score also showed a significant decrease, from 48.7±22.9 preoperatively to 16.4±11.1 one year postoperatively (P=0.03). Notably, 80% and 83.3% of patients achieved the minimum clinically important difference in VAS and ODI scores, respectively. The degree of spondylolisthesis was significantly reduced from a median of 5.9 mm preoperatively to 0 mm postoperatively (P<0.001). Additionally, both anterior and posterior disc heights significantly increased after surgery, from 9.8±4.7 to 15.1±2.6 mm (anterior) and from 4.9±3.3 to 10.5±2.2 mm (posterior) (P<0.001 for both). The mean segmental lordosis increased by 2.9 degrees and was associated with cage height (P=0.03), while spinopelvic parameters remained unchanged. Minimally-invasive trans-facet LIF with dual-dimension expandable cages demonstrates a substantial capacity for spondylolisthesis reduction and disc height restoration, and provides good short-term clinical outcomes. It may be the most appropriate method for deploying this large cage as it allows for a large, unobstructed pathway to the disc. However, future studies are needed to determine the long-term outcomes, including the arthrodesis rate.

Comparative Effectiveness of Acupuncture Versus Non-surgical Modalities for Treating Plantar Fasciitis: A Network Meta-Analysis.

Plantar fasciitis, or plantar heel pain, causes inflammation of the plantar fascia due to various causes, with no clear consensus on the treatment protocol. Standard first-line treatment includes non-steroidal anti-inflammatory drugs and physiotherapy. Second-line treatment prior to surgery includes extracorporeal shockwave therapy (ESWT), ultrasound-guided (USG) therapy, corticosteroid injection (CSI), and platelet-rich plasma (PRP) injection. Recently, the use of acupuncture treatment has been gaining popularity, with increasing published evidence showing its effectiveness in treating plantar fasciitis. The objective of this study was to determine whether acupuncture intervention was a viable alternative treatment method for managing plantar fasciitis when compared to ESWT, USG therapy, CSI, and PRP injection. Data sources from PubMed, Google Scholar, Scopus, Science Direct, and China National Knowledge Infrastructure were reviewed. Clinical trials were searched from their inception over the period of January 2000 to October 2020. A total of 32 relevant papers were included for analysis, totaling 2390 samples. Visual Analog Scale (VAS) scores measuring pain were analyzed in terms of outcome after one and three months of treatment. Each time point was analyzed separately through a network meta-analysis using the frequentist approach. VAS scores for each intervention at baseline and the two-time points (i.e., one and three months) were included in the comprehensive meta-analysis. Then, differences in VAS scores were calculated in R studio (V4.1.2; RStudio: Integrated Development for R,RStudio, Inc., Boston, USA) using the netmeta package. The netmeta package was also used to perform the network meta-analysis and generate corresponding figures. Direct and indirect effects were assessed and visualized through a direct evidence plot and a node-splitting forest plot. Randomized controlled trials (RCTs) and non-RCTs involving treatments of acupuncture, ESWT, USG therapy, CSI, or PRP injection, either in comparison with each other or with a placebo, were included in our review. Our meta-analysis showed that at one month, VAS scores for acupuncture treatment had the highest mean difference (MD) of -1.33 (95% confidence interval (95% CI) = -2.19 to -0.46) compared to placebo, indicating thatacupuncture treatment was more effective than other treatment arms when compared to placebo. Analysis at threemonths showed that the highest-ranked treatment was PRP injection, with an MD of -2.67 (95% CI = -6.23 to 0.89). However, the CI for the net effect of all treatments crossed the null effect on the forest plot, indicating no statistically significant difference between the treatment and placebo. Acupuncture treatment should be considered as a second-line treatment for treatment of plantar fasciitis together with other common treatment options such as ESWT, PRP injection, CSI, and USG therapy. Further long-term studies measuring acupuncture treatment outcomes would be beneficial in the future.

Arthroscopic Anterior Talofibular Ligament Repair Combined With All-Inside Suture Tape Augmentation for Treatment of Chronic Lateral Ankle Instability With Generalized Joint Laxity.

To analyze the feasibility and clinical results of the modified Broström operation (MBO) combined with suture tape augmentation under arthroscopy for chronic lateral ankle instability (CLAI) in patients with generalized joint laxity (GJL). From October 2019 to October 2021, a total of 111 patients (111 ankles) treated with MBO combined with suture tape augmentation under arthroscope were retrospectively divided into a GJL group (29 patients) and a control group (82 patients). Mechanical stability of the affected ankle joint was evaluated radiographically preoperatively, at 6 months postoperatively, and the last follow-up. Complications and surgical failures, as well as visual analog scale (VAS) score, the Foot and Ankle Ability Measure (FAAM), and the Karlsson score were also recorded. All statistical analyses were completed using SPSS 20.0. The average follow-up time was 21.7 ± 5.2 months for the GJL group, and 20.9 ± 5.3 months for the control group. Pain and symptoms in both groups were effectively relieved by the procedure reflected by decreased VAS scores, improved FAAM and Karlsson scores at 6 months postoperatively, and the final follow-up (P < .05). Preoperative talar tilt angle and anterior talar translation were significantly greater in the GJL group than those in the control group (P < .05). Postoperatively, both talar tilt angle and anterior talar translation were reduced in both groups at 6 months postoperatively and the last follow-up (P < .05), and we found no significant difference between the two groups (P > .05). Furthermore, we found no significant difference in VAS, FAAM, and Karlsson scores between the 2 groups 6 months postoperatively and at the last follow-up. Arthroscopic MBO combined with suture tape augmentation is a reliable procedure for treating CLAI with GJL. At short-term follow-up, we found that the GJL group achieved an equivalent level of stability compared with the control group.