Visual Analogue Scale Research Articles

Clinical Comparison of Endoscopic Posterior Lumbar Interbody Fusion and Open Posterior Lumbar Interbody Fusion for Treating Lumbar Spondylolisthesis

Study Design: A retrospective case-control study. Objective: To compare the clinical efficacy of endoscopic (Endo) and open posterior lumbar interbody fusion (PLIF) in treating lumbar spondylolisthesis. Background: Endo-PLIF has emerged as a new technique for treating lumbar spondylolisthesis. We propose Endo-PLIF as an alternative method. Materials and Methods: Sixty-four patients with single-segment lumbar spondylolisthesis underwent Endo-PLIF (n = 39) or open PLIF (n = 25) treatment. Demographic data, perioperative parameters, and radiographic parameters were recorded. Clinical results were evaluated by Visual Analog Scale (VAS) and Oswestry Disability Index (ODI) scores. The fusion rate was evaluated by computed tomography at 12 months postoperatively. In addition, a case-control process was included to ensure unbiased comparisons. Results: The average operation time was longer in the Endo-PLIF group. Endo-PLIF showed advantages in reducing blood loss, shortening hospital stay, and early ambulation, but with a longer x-ray exposure time. Both VAS and ODI scores significantly improved in both groups, but the VAS for back pain was lower in the Endo-PLIF group. The radiographic results were similar in both groups. Three patients in the Endo-PLIF group had minor complications. Two patients in the open PLIF group experienced cerebrospinal fluid leakage. Both VAS and ODI scores significantly improved in both groups compared with preoperative scores, but the Endo-PLIF group showed more significant improvement at early follow-up (P < 0.05). There was no significant difference in interbody fusion rate between the two groups. Conclusion: Both Endo-PLIF and open PLIF are effective for treating single-segment lumbar spondylolisthesis. Endo-PLIF shows advantages in reducing blood loss, shortening hospital stays, and promoting early ambulation, with comparable fusion rates and patient satisfaction to open PLIF. Despite minor complications in the Endo-PLIF group and cerebrospinal fluid leakage in the open PLIF group, both procedures lead to significant improvements in pain and disability scores, with Endo-PLIF demonstrating more significant early improvements.

Transfibular Total Ankle Arthroplasty: Clinical, Functional, and Radiographic Outcomes and Complications at a Minimum of 5-Year Follow-up

Background: The Trabecular Metal Total Ankle Implant differs from other newer-generation implants in the transfibular approach, multiplanar external frame for alignment, tantalum trabecular metal interfaces, curved geometry, and shallow resection depths. The primary aim of this study was to report midterm clinical and radiographic results, as well as survivorship and adverse events at a minimum of 5-year follow-up. Methods: A total of 83 ankles (81 patients, average age 60.6 years old, 50.6% females) with average 6.3 years’ (range, 5.0-10.1) follow-up were included. Postoperative patient-reported outcome measures (PROMs) included SF-12 physical (PCS) and mental component summary (MCS) scores, Ankle Osteoarthritis Scale (AOS), pain visual analog scale (VAS). Radiographic outcomes included postoperative range of motion (ROM) and coronal/sagittal alignment. Adverse events were reported using the Canadian Orthopaedic Foot and Ankle Society Reoperation Coding System (CROCS). Results: Preoperative tibiotalar coronal deformity included 27 valgus (10 degrees, range 2-20 degrees) and 25 varus ankles (−9 degrees, range −2 to −25 degrees), corrected to neutral postoperatively. Postoperative tibiopedal ROM was 17.8 degrees dorsiflexion and 21.8 degrees plantarflexion. Adverse events occurred at average 28.7 months, most commonly gutter debridement (n = 17, 16.7%) and subsequent operative treatment unrelated to metal components (n = 10, 12.0%). There were 2 cases (2.4%) of acute deep infection treated with irrigation and debridement, polyethylene exchange, and retention of metal components without recurrence of infection. There were no cases of fibular nonunion, septic or aseptic loosening, or implant subsidence. Postoperative PROMS included SF-12 PCS: 40.4; SF-12 MCS: 56.0; VAS: 2.3; AOS Pain: 17.0; and AOS Disability: 24.9. Overall implant survival, defined by retention of the metal components, was 100% at final follow-up. Conclusion: At a minimum of 5 years, patients who underwent TM TAA reported minimal ankle pain and regained neutral ankle alignment and mobility, without septic or aseptic implant loosening. Although having certain limitations, this study suggests that TM TAA is a viable option for the treatment of end-stage ankle arthritis.

Ultrasound combined with DSA-guided pulsed radiofrequency for perineal herpes zoster pain management: clinical outcomes and complications

BackgroundHerpes zoster (HZ) in the perineal area is a rare disease. There are limited treatment options for this disease. This study aimed to assess the efficacy of ultrasound combined with digital subtraction angiography (DSA)-guided pulsed radiofrequency (PRF) for perineal herpes zoster-related pain.MethodsTwo hundred and twelve patients with perineal HZ were enrolled at the pain department. From January 1, 2018 to December 30, 2019, patients with HZ in the perineal area were treated with PRF under DSA guidance, and from January 1, 2020 to October 30, 2023, patients with HZ in the perineal area were treated with PRF under ultrasound combined with DSA guidance. The included patients were divided into two groups: DSA group and ultrasound + DSA group. The visual analog scale (VAS), central sensitization inventory (CSI), sleep quality scores (SQS), the 36-Item Short Form Health Survey questionnaire (SF-36) at baseline and after the PRF treatment were analyzed to evaluate clinical efficacy.ResultsThe mean VAS scores, CSI scores, SQS, and SF-36 scores were statistically significantly lower after treatment compared to baseline (p < 0.001). There was no significant change in VAS scores, CSI scores, SQS, and SF-36 scores between the DSA group and the ultrasound + DSA group (p > 0.05). The time it took from the start of the puncture to the successful puncture was significantly shorter in the ultrasound + DSA group compared to the DSA group (41.2 ± 21.2 vs. 48.1 ± 20.3, p = 0.035). The ultrasound + DSA group had a higher percentage of satisfaction with the procedure than the DSA group (90/99, 90.9% vs. 62/78, 79.5%, p = 0.030). A total of 27 postoperative complications occurred. The incidence of puncture site hematoma was significantly higher in the DSA group (10/78, 12.8%) than that in the ultrasound + DSA group (4/99, 4.0%) (p = 0.032).ConclusionPRF can reduce pain from HZ in the perineal region, alleviate central sensitization, enhance sleep quality, and improve overall quality of life. When PRF is performed under ultrasound guidance combined with DSA, it shortens the puncture time and reduces the risk of hematoma formation at the puncture site, making it the recommended method for clinical use.

Health literacy profiles in kidney transplanted patients: A cluster analysis

AbstractBackgroundHealth literacy is important in chronic conditions, such as kidney transplantation. Understanding patients' health literacy profiles can assist tailoring follow‐up and educational programmes to the health literacy needs of vulnerable kidney transplant recipients. This approach enabled us to cluster patients according to their profiles of challenges and strengths in different health literacy domains.ObjectivesThis study aimed to identify different health literacy profiles within kidney transplant recipients and what characterized the different profiles.DesignCross‐sectional study.ParticipantsOne hundred ninety‐five kidney transplanted recipients were included.MeasurementsWe used the self‐reported Health Literacy Questionnaire and analyzed using Ward's method (hierarchical cluster approach). We also collected background characteristics and clinical variables, including psychological distress (Hopkins Symptoms Checklist) and perceived health status (visual analogue scale, EuroQol‐5D).ResultsThe analysis revealed four clusters with substantial differences in health literacy profiles. One cluster's patients had the most challenges in all health literacy domains constituting 24% of the sample. Compared to the other three clusters, this cluster was associated with shorter duration of kidney disease, higher number of patients in dialysis before transplantation, higher percentage of male patients, lower number of kidneys from living donors, higher number of patients not working and higher representation of psychological distress. All four clusters reported the most challenges in the same domain: the ability to critically appraise health information.ConclusionIn kidney transplant recipients, profiling clusters with the Health Literacy Questionnaire and Ward's method aids in identifying health literacy needs in vulnerable groups, enabling transplant professionals to offer tailored health literacy support.

COMPARISON OF THE EFFICACY OF ARTHROCENTESIS WITH AND WITHOUT CONCENTRATED GROWTH FACTOR INJECTIONS IN REDUCING CLINICAL SYMPTOMS IN PATIENTS WITH TEMPOROMANDIBULAR JOINT OSTEOARTHRITIS

There is a significant prevalence of temporomandibular joint (TMJ) disorders, estimated at 34% according to various sources. Given that this condition often leads to a reduced quality of life and disability, there is a pressing need to develop and implement effective treatment methods. Arthrocentesis, along with the injection of pharmacological agents—particularly platelet-rich plasma—into the joint cavity, is a recognized treatment for TMJ osteoarthritis. Recently, a third generation of platelet concentrates has been developed, which is an evolutionary advancement of the platelet-rich plasma technique. This study involved 60 patients, equally divided into control and experimental groups. The control group was treated with arthrocentesis for TMJ osteoarthritis, while the experimental group received arthrocentesis combined with intra-articular injections of concentrated growth factor. The effectiveness of the treatments was evaluated using the visual analogue scale (VAS) for pain and measuring maximum mouth opening. The study results showed a 74.22% reduction in VAS scores in the control group and a 79.87% reduction in the experimental group (p < 0.001). Maximum mouth opening increased by 17.84% in the control group and by 20.53% in the experimental group (p < 0.001). Both treatment methods demonstrated significant clinical efficacy (p < 0.001). In our opinion, the use of arthrocentesis with concentrated growth factor injections for the treatment of TMJ osteoarthritis is clinically justified and more effective than arthrocentesis alone.

Probiotics’ supplementation alleviates disease severity and improves postural balance by repairing intestinal leak in patients suffering from osteoarthritis: A double-blinded clinical trial

Abstract Increased intestinal leakiness and associated systemic inflammation are potential contributors to osteoarthritis (OA) and postural imbalance in the geriatric population. To-date, no successful treatment to correct postural imbalance in OA is known. We aimed to explore the effects of a multistrain probiotic upon postural imbalance in OA-affected patients. In this randomized, double-blind trial with a placebo group, 147 patients suffering from knee OA (age-span = 64-75 years) were divided into placebo (n=75) and probiotics (n=72) study groups. Vivomix 112 billion, multistrain probiotic was given once a day for 12 weeks. The outcomes of study variables were determined first at baseline and later after 12 weeks of intervention. These were Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), knee flexion range-of-movement (ROM), pain intensity by visual analogue scale (VAS), handgrip strength (HGS), gait speed, and balance control assessed in standing, semi-tandem, and tandem stances. We determined plasma zonulin, to determine intestinal leak along with c-reactive protein (CRP) and 8-isoprostanes levels. A total of 136 OA patients taking placebo (n=71) and probiotics (n=65) were analyzed. The probiotics group exhibited a reduction in pain intensity, disease severity, and WOMAC scores along with improvement in balance scores, HGS, and walking speed (p<0.05 for all), no change in ROM, resting pain, and 8-isoprostanes levels. The correlation analysis revealed a robust association of balance scores with plasma markers of intestinal leakiness and inflammation in probiotics but not in the placebo group. Probiotics reduce postural imbalance in OA patients partly due to a reduction in intestinal leakiness.

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.

Prospective per‐target analysis of the added value of the PrecisionPoint Transperineal Access System in cognitive prostate biopsy of MRI targets

AbstractObjectivesThe objective of this study is to evaluate the diagnostic performance of perineal access cannulas tethered to a biplanar ultrasound probe in cognitive transperineal prostate biopsies of targets identified by multiparametric magnetic resonance imaging (mpMRI) by comparing the results of the PrecisionPoint (PP) Transperineal Access System with the double‐freehand (DFH) technique.Patients and methodsAll patients who underwent cognitive transperineal prostate biopsy of mpMRI targets using the PP or DFH technique between November 2020 and September 2023 were enrolled. All data related to mpMRI target biopsies were stratified by technique, visibility in transrectal ultrasound and analysed by comparing PP versus DFH. A standardised anaesthesia protocol with 1% mepivacaine was used in all biopsies. The tolerability of the procedures was assessed using a visual analogue scale (VAS).ResultsThe number of mpMRI targets sampled was 166 in PP and 242 in DFH. In target biopsies, the PP system was associated with better diagnostic performance for clinically significant prostate cancer (Gleason score ≥3 + 4) compared to DFH for both ultrasound‐visible targets (61.4% vs. 48.0%) and non‐visible targets (41.4% vs. 14.9%) (p = 0.02). A higher rate of positive cores was obtained from targets sampled with PP (57.7% vs. 49.6%, p = 0.0002). The PP system was associated with the retrieval of significantly longer cores (p &lt; 0.0001). There was no significant difference between the techniques regarding pain reported during the biopsy, with a median VAS of 2.7/10, although the PP device required a lower amount of anaesthetic in the periprostatic planes (4.3 ± 2.0 mL vs. 5.9 ± 1.9 mL, p &lt; 0.0001).ConclusionThe PrecisionPoint Transperineal Access System enabled more precise and higher quality biopsies, resulting in improved histological characterisation of prostate cancer compared to the DFH approach. The use of a perineal cannula did not increase the pain perceived by patients and also required less local anaesthetic during the biopsy.

Postobturation Pain of three Novel Calcium Silicate-based sealers with asymptomatic irreversible pulpitis or necrotic pulp with chronic apical periodontitis: prospective clinical trial

BackgroundBioceramic-based root canal sealers are increasingly important in root canal treatment because of their biocompatible properties. This study aimed to evaluate postobturation pain incidence and intensity after root canal obturation with NeoSealer Flo, MTA-Bioseal, and GuttaFlow bioseal calcium silicate-based sealers and AH Plus epoxy resin-based sealer in patients with asymptomatic irreversible pulpitis or necrotic pulp with chronic apical periodontitis.MethodsA total of 120 participants with single-rooted teeth were included and randomly divided into four groups according to the root canal sealer used (n = 30). The patients were subsequently categorised based on the pulp vitality (vital or nonvital) in each group (n = 15) and all teeth were obturated in a single-visit. The postobturation pain scores were recorded on a visual analogue scale (VAS) at 6 h, 24 h, 48 h, 72 h, 7 d and 30 d. Moreover, analgesic intake was also noted at 24 h and 48 h. The Mann–Whitney U test, Kruskal‒Wallis H test, Friedman test, and Spearman’s correlation test were used, and a p value < 0.05 was considered significant.ResultsVAS scores were highest for the 6 h > 24 h > 48 h ≈ 72 h ≈ 7 d ≈ 30 d time intervals for both pulp status in each root canal sealer. A significant decrease in the VAS score was observed for all sealers from 6 h to 48 h (p 0.05). Nonvital cases had lower VAS scores at all time intervals. Analgesic intake was greater in the first 24 h (p < 0.05) in vital cases (p < 0.05) and also in females than males.ConclusionThe level of pain experienced after obturation was similar in patients with different pulp status for all the root canal sealers. Analgesic intake was greater in vital cases and females within 24 h.Trial registrationClinicalTrial.gov, NCT06515756, record date: 2024-07-17, retrospectively registered.

Variable Resistance Training Combined With Static Traction Computer Vision Applied in Neck and Shoulder Rehabilitation Training for College Students

This study evaluates the effectiveness of static traction combined with variable resistance training in rehabilitating college students with neck and shoulder diseases. Ninety students were randomly assigned to receive either static traction alone or combined therapy. Visual analogue scale (VAS), neck disability index (NDI), cervical range of motion, electromyography (EMG), and soft tissue parameters were assessed pre- and post-treatment. Both groups showed improved VAS and NDI scores post-treatment, with greater enhancements in the combined therapy group. Cervical range of motion, EMG values, and soft tissue parameters also favored the combined therapy. Statistical analysis revealed significant differences (P&amp;lt;0.05) between groups. Static traction combined with variable resistance training effectively improves neck and shoulder function, reduces pain, and enhances rehabilitation outcomes compared to static traction alone. This approach shows promise for optimizing rehabilitation in college students with similar musculoskeletal conditions.

Differential target multiplexed spinal cord stimulation in patients with Persistent Spinal Pain Syndrome Type II: a study protocol for a 12-month multicentre cohort study (DETECT)

IntroductionDifferential target multiplexed spinal cord stimulation (DTM SCS) is a new stimulation paradigm for chronic pain management with the aim of modulating glial cells and neurons in order to rebalance...

A brief report: Lessons learned using wearable technology to collect data from adults receiving medications for opioid use disorder

ABSTRACT Background Incorporating wearable technology into substance use disorder research enables continuous, objective, and remote data collection, facilitating symptom monitoring to prevent relapse. However, implementation challenges may hinder data collection. This paper aims to assess adherence patterns to a wrist-worn wearable device, and to share lessons learned from incorporating wearable technology to collect physiological data from adults with opioid use disorder. Methods Employing a prospective observational design, we used convenience sampling to recruit adults receiving medications for opioid use disorder in outpatient settings. Wearable adherence was measured by days and nights worn over eight weeks, acceptability by a visual analog scale, and anecdotal notes tracked study activities and challenges. Results Twenty-three participants completed baseline, and 16 (70.0%) completed the study. Daytime and nighttime wearable adherence averaged 60.1% and 47.7%, respectively. Wearable adherence was highest at the earlier phase of the study (67.7%) and plateaued after overtime. User-related and technical challenges included digital illiteracy, protocol nonadherence, low motivation, measurement errors, and short battery life. Unique challenges included wearable design concerns and sleep problems. Conclusions This study demonstrates the feasibility of wearable use and highlights the potential to overcome challenges. Proactively sharing insights can facilitate wearable technology adoption for both participants and researchers.

In-depth clinical characterization of intravenous iron infusion-induced hypophosphatemic osteomalacia and its resolution

Abstract Iron deficiency anemia is treated by iron supplementation. Increasing evidence has shown that the carbohydrate components in iron infusions can cause hypophosphatemia and subsequent osteomalacia due to excess iFGF23 (intact Fibroblast Growth Factor 23). We here undertook an in-depth characterization of 13 patients with iron infusion-induced osteomalacia (IIIO). Patients were characterized (monocentric institutional practice) by means of laboratory, bone density, HR-pQCT and virtual osteoid volume estimation. We additionally report a patient who was treated with burosumab because iron infusions had to be continued despite osteomalacia. All 13 patients received ferric carboxymaltose (FCM) infusions and presented with low phosphate levels in the laboratory. Stopping the FCM infusions and supportive treatment by substitution of phosphate, calcium, native and/or active vitamin D was the chosen therapeutic approach. Pain, mobility, biochemical data, such as serum phosphate levels, bone mineral density, bone microstructure and virtual osteoid volume were the main outcome measures. Our results indicate biochemical normalization (e. g. phosphate levels pre: 0.50 mmol/l ± 0.23 mmol/l, post: 0.93 mmol/l ± 0.32 mmol/l, P&amp;lt;.001) after stopping the FCM infusion and establishing supportive treatment. Additionally, pain levels on the visual analogue scale (VAS) decreased (VASpre 7.31 ± 1.22, VASpost 2.73 ± 1.27, P&amp;lt;.0001) and areal bone mineral density (expressed as T-score) improved significantly (T-scorepre: -1.85 ± 1.84, T-scorepost: -0.91 ± 2.13, P&amp;lt;.05). One patient requiring ongoing FCM infusions experienced significant additional benefits from burosumab treatment. In conclusion, our results highlight the importance of monitoring phosphate in patients treated with FCM infusions. Stopping FCM infusions is effective in addressing the excess of iFGF23 and thereby phosphate wasting. Supportive therapy enables quick recovery of the musculoskeletal system and improves pain levels in these patients.

Effectiveness of minimally invasive methods (laser-induced interstitial thermotherapy and percutaneous ethanol sclerotherapy) in the treatment of Plummer’s disease

Background. The purpose of the study was to investigate the effectiveness of minimally invasive methods, such as laser-induced interstitial thermotherapy (LITT) and its combination with percutaneous ethanol ablation (PEA), in treating toxic thyroid adenomas. To determine the multiplicity of the LITT procedure and parameters of laser radiation to achieve a stable positive therapeutic effect. Materials and methods. Between 2020 and 2024, 24 patients with Plummer's disease who did not receive previous thyrostatic therapy before the LITT session were treated and were divided into 2 groups. Patients of the first group with a predominantly parenchymal structure of the node received LITT monotherapy (16 patients), patients of the second group with an existing cystic component received percutaneous ethanol sclerotherapy followed by LITT (8 patients). Patients underwent ultrasound and hormonal follow-up after laser ablation at 2, 4, and 6 months. Study endpoints: percent nodal volume reduction compared to pretreatment volume (VRR), thyroid-stimulating hormone (TSH), free thyroxine, free triiodthyronine, TSH-receptor antibodies. Results. All patients had a positive result of treatment. The average nodal volume reduction ratio (VRR) for patients in the first group was 88.3 ± 7.9 % (min — 71.5, max — 95.4), and for patients in the second group — 72 % (min — 59.5, max — 85.4). The percen­tage of patients in whom the euthyroid status was recorded after the first session ranged from 100 % for nodes of smaller volume (up to 4 cm3) to 63 % for nodes of maximum volume (up to 13 cm3). After the completed treatment (the maximum number of LITT sessions — 4), all patients had a stable euthyroid status. The effective specific ener­gy for solid nodules is ≈ 900 J/ml, for mixed cystic-parenchymal nodules the specific energy is lower and ≈ 790 J/ml (for the volume of the nodule after PEA). Complications: one case of bleeding was recorded, and a moderate pain syndrome: 6 points on the Visual Analog scale. Conclusions. Laser thermal ablation of toxic thyroid adenomas under ultrasound guidance offers an additional safe and effective minimally invasive treatment option. Reduction of solid thyroid nodules is effective over time if the specific energy exceeds 900 J/ml (for the primary nodule volume). The reduction of mixed cystic-parenchymal nodules is effective under the condition of the effectiveness of ethanol, the specific energy for such nodules is less than ≈ 790 J/ml (for the volume of the nodule after PEA). The total energy for the course of treatment should not be less than the calculated (Е∑ ≈ Espec × Vnode). Clinical outcomes are significantly more favorable in small toxic adenomas than in large nodes

Comparison of treatment of severe rheumatoid arthritis patients with biological agents and JAK-STAT inhibitors. An extension study

IntroductionThis study compared treatment with biologic agents and Janus kinase inhibitors (JAKi) in combination with methotrexate (MTX) for rheumatoid arthritis (RA) in a real-world setting at a large center in Poland. There is a persistent shortage of such studies, and illustrating the switching of medications in search of a suitable way of treatment for a given patient is a crucial step towards future personalized therapy.Aim of the studyThis study is an extension of the initial work published in 2022 in &lt;i&gt;Reumatologia&lt;/i&gt;, with the addition of an analysis of patients treated with upadacitinib. The study compared the effectiveness and side effects after treatment of biological disease modifying antirheumatic drugs (bDMARDs) and targeted synthetic DMARDs (tsDMARDs) in combination with MTX.Materials and methodsA total of 130 patients with active severe RA (Disease Activity Score for 28 joints based on the erythrocyte sedimentation rate [DAS28-ESR] value &gt; 5.1) were treated at the Rheumatologic Outpatients Department of the Central Clinical Hospital of the Ministry of the Interior and Administration, Warsaw, Poland between January 2010 and September 2021. All patients were treated with MTX 25 mg per week. They were divided into two groups: group I (80 patients) treated with biologic agents, and group II (50 patients) treated with JAKi. Assessment of DAS28-ESR and Simplified Disease Activity Index (SDAI) and analy­sis of Boolean criteria for remission were performed. Remission or low disease activity, switching between drugs and adverse events were assessed and compared between studied groups.ResultsPatients treated with tsDMARDs had previously used a higher number of conventional synthetic DMARDs (csDMARDs) and bDMARDs compared to those treated with bDMARDs. However, they achieved lower SDAI and assessment of disease activity using Visual Analogue Scale (VAS) values, and a higher proportion of patients achieved Boolean criteria for remission after treatment.ConclusionsThe results of treatment with JAKi were successful, but the potential side effects indicate that this treatment may not be equally suitable for all RA patients.

Causes and treatment of secondary sphenoid sinus infection post‐endoscopic transsphenoidal approach

AbstractObjectiveThis study analyzed the causes of sphenoid sinus (SS) infection (SSI) following endoscopic transsphenoidal skull base surgery and determined appropriate treatment methods.MethodsThis study included 31 cases of secondary SSI following the endoscopic transsphenoidal approach (ETSA; SSI group) and 246 cases without SSI (non‐SSI group). Data collected included post‐ETSA pathological results, types of artificial skull base reconstruction materials, and SS patency. For the SSI group, data included time from ETSA to symptom onset, endoscopic and imaging findings, intraoperative conditions during the second surgery, and changes in visual analog scale (VAS) scores.ResultsThe incidence of secondary SSI was 11.19%. In the SSI group, 26 patients (83.87%) reported headaches, and 24 (77.42%) had stenosis or closure of the SS ostium (SSO). The non‐SSI group reported no symptoms, and 236 patients (95.93%) had well‐opened SSOs. Centripetal hyperosteogeny (CHO) in the SS walls was observed in 20 patients (64.5%) in the SSI group. Absorbable materials were used in five cases (16.13%) and 215 cases (87.40%) in the SSI and non‐SSI groups, respectively, while non‐absorbable materials were used in 24 cases (77.42%) and 20 cases (8.13%), respectively. SSI risk was 9.42 times higher with non‐absorbable synthetic materials. VAS scores for SSI symptoms and Lund–Kennedy scores significantly decreased at 3 and 12 months post‐second surgery.ConclusionSecondary SSI after ETSA can cause persistent symptoms. Non‐absorbable synthetic repair materials should be avoided to prevent secondary SSI. Extended sphenoidectomy and removal of artificial materials can lead to rapid resolution of SSI symptoms.Level of Evidence4.

Mid-term efficacy of non-contact orthopedic robot navigation in the treatment of lumbar spondylolisthesis

ObjectiveThis study was aimed to explore the mid-term efficacy of non-contact orthopedic robot navigation in the treatment of lumbar spondylolisthesis.MethodsThe clinical data of young and middle-aged patients with lumbar spondylolisthesis were retrospectively analyzed and divided into an observation group and a control group according to surgical methods. The observation group was treated with minimally invasive transforaminal interbody fusion (MIS-TLIF) combined with orthopedic robot-navigated percutaneous pedicle screw fixation; while the control group underwent traditional posterior lumbar interbody fusion (PLIF). Perioperative indicators, waist and leg pain Visual Analog Scale (VAS) scores, Oswestry Disability Index (ODI), and complications were compared between groups.ResultsA total of 32 patients with lumbar spondylolisthesis were included in this study, with the average age of 50.3 ± 2.7 years old. There were 17 patients in the observation group and 15 patients in the control group. Although the new surgical technique for the observation group may require longer operative time, it showed significant advantages in reducing intraoperative bleeding, postoperative drainage, and shortening hospital stay. These benefits might result in faster recovery for patients, reduced risk of complications, and improved overall quality of life. The new technology was also significantly better compared to the traditional method in terms of VAS scores and ODI at 1 week, 1 month, 3 months, and 6 months post-surgery. These results provided patients with better treatment options and potentially a faster path to recovery. One case with infectious incision in the observation group and one case with intraspinal hematoma formation in the control group were observed. However, there was no statistical difference in the complication rates between the two groups (P > 0.05).ConclusionThe non-contact orthopedic robot navigation for the treatment of lumbar spondylolisthesis was demonstrated to be minimally invasive, precise, and stable surgical method. It is a treatment option worth considering for suitable patients.

Transoral Atlantoaxial Reduction Plate (TARP) Technique for the Treatment of Irreducible Atlantoaxial Dislocation (IAAD) Caused by Old Odontoid Fracture

Study Design Retrospective case series study. Objectives This study aimed to evaluate the clinical efficacy of TARP technique for treating IAAD caused by old odontoid fracture and assess the outcomes of patients who underwent TARP technique over 2 years of follow-up. Methods Between January 2005 and September 2017, 56 patients with IAAD caused by old odontoid fractures were treated with TARP technique. Patients’ clinical, radiological, and surgical data were retrospectively analyzed. Radiological parameters included the atlantodental interval (ADI) and the space available for the spinal cord (SAC) were measured. Occipitocervical pain levels and neurologic status were evaluated with Visual Analog Scale (VAS) and Japanese Orthopaedic Association (JOA) score respectively. Degree of cervical dysfunction was assessed by Neck Disability Index (NDI). Fusion status was evaluated by images during the follow-ups. Results Surgeries for 56 cases were performed successfully with no injury to the spinal cord, nerve, or blood vessels. All patients achieved satisfactory reduction and fixation. Clinical symptomatic relief was obtained in all cases (100%). Patients were followed up for an average of 33.9 ± 9.6 months (ranged 24-60 months). Improvements in the postoperative ADI, SAC, VAS, JOA score and NDI were significant ( P &lt; .05). Besides, Bone fusion was observed in all patients. No hardware failure or re-dislocation occurred during the follow-up period. Conclusions TARP technique is an effective procedure for the treatment of IAAD caused by old odontoid fracture, which can achieve complete release, satisfactory decompression, reduction and fixation, and reliable bone fusion through a single transoral approach.

Effects of percussive massage therapy on fascia echo intensity and fascia thickness in firefighters with chronic non-specific low back pain: a randomized controlled trial

BackgroundChronic non-specific low back pain (CNSLBP) is prevalent among firefighters and may negatively affect their job performance. Alterations in the thoracolumbar fascia (TLF) structure are associated with CNSLBP. Percussive massage therapy (PT) has demonstrated potential in modifying fascial properties and alleviating pain. However, its effects on TLF structure in CNSLBP patients have not been thoroughly investigated. This study evaluates the effects of 6 weeks of PT on TLF echo intensity, thickness, pain, and disability in firefighters with CNSLBP, utilizing ultrasound imaging as a primary assessment tool.MethodsThis six-week randomized controlled trial involved 38 firefighters with CNSLBP. Participants were randomly assigned 1:1 to either the PT group (receiving PT and core stability exercise) or the control group (receiving only core stability exercise). TLF echo intensity and thickness were measured using ultrasound imaging, and disability was assessed using the Roland-Morris Disability Questionnaire (RMQ) at baseline and post-intervention. Pain was measured using the Visual Analog Scale (VAS) at baseline, immediately after the first intervention, three weeks post-intervention, and post-intervention. Paired t-tests were conducted to analyze within-group changes in RMQ and ultrasound data, while ANCOVA was used to assess between-group differences, and repeated measures ANOVA for VAS scores.ResultsParticipants in the PT and control groups were aged 26.6±4.1 and 23.6±1.7 years, respectively, with BMI of 23.1±1.8 and 21.8±1.2 kg/m². The PT group showed significant reductions in bilateral TLF echo intensity post-intervention (left side: mean difference -6.4, 95% CI -9.7 to -3.1, p < 0.001, effect size 0.67; right side: mean difference -7.6, 95% CI -11.8 to -3.3, p < 0.01, effect size 0.60). Changes in TLF thickness were not statistically significant (p > 0.05). The PT group demonstrated significantly lower VAS scores than the control group (mean difference - 0.626, 95% CI -1.087 to -0.165, p = 0.009, effect size 0.63). RMQ scores decreased by -1.3 (95% CI -2.1 to -0.4, p < 0.01, effect size 0.5).ConclusionSix weeks of percussive massage therapy significantly reduced thoracolumbar fascia echo intensity, alleviated pain, and improved functional disability in firefighters with chronic non-specific low back pain, but was not effective in altering fascia thickness. Percussive massage therapy emerges as an effective and safe strategy for managing chronic non-specific low back pain in firefighters.Trial registrationRetrospectively registered in Thai Clinical Trials Registry (TCTR20221223001) on December 22, 2022.

Efficacy of Nebulized Dexmedetomidine and Lignocaine Inhalation versus Lignocaine Alone as Premedication for Flexible Fiber-optic Bronchoscopy under Sedation: A Randomized Comparative Study

Abstract Introduction: Airway management is an integral part of general anesthesia, allowing ventilation and oxygenation and working as a mode for delivering anesthetic gases. Awake fiber-optic-guided intubation is an essential component of airway management in difficult cases. We aim to study the benefits of nebulized dexmedetomidine with lignocaine over lignocaine alone for anesthetizing the airway for flexible fiber-optic bronchoscopy. Materials and Methods: In the study, after written informed consent, 50 patients were randomly allocated into two equal groups of 25 each. The intervention group received dexmedetomidine with lignocaine nebulization, while the control group received lignocaine nebulization alone. Baseline pulse rate, blood pressure, and, at regular intervals, cough, sedation, and pain scores were recorded along with the patient satisfaction score. Parametric data were analyzed by the Student’s t-test, while nonparametric data were analyzed by the Wilcoxon Mann–Whitney U test. Results: Out of a total of 54 patients, 4 patients did not give consent to participate in the study. The demographic profile was comparable in both groups. The pulse rate was comparable in both groups throughout the procedure; however, 10 min after the procedure, the pulse rate in the lignocaine group was (mean ± standard deviation) 114.2 ± 11.52, while in the intervention group, it was 87.32 ± 7.24 with a P = 0.027. The mean blood pressure was comparable throughout the procedure. The cough score yielded a Z-score of −5.12 and a P &lt; 0.00001 favoring the dexmedetomidine group. Similarly, Richmond agitation-sedation score and Visual Analog Scale (VAS) also favored the intervention group, with P &lt; 0.00054 and P &lt; 0.00001 in RASS and VAS, respectively. Patient satisfaction score analysis found a Z-score of −5.29 and a P &lt; 0.00001. Conclusion: The overall results favored dexmedetomidine with lignocaine nebulization over lignocaine alone for anesthetizing airways for flexible fiber-optic bronchoscopy.