Decompression Associated with Irrigation with Elixir Sanativo® Before Enucleation of Odontogenic Keratocysts: Report of Two Cases

Odontogenic Keratocyst (OKC) is an aggressive cystic lesion of the jaws and one of the most common odontogenic cysts, usually affecting the posterior region of the mandible. Recurrences are frequently recorded and may be directly related to the treatment modality adopted. Two patients presenting OKC were treated by combining decompression and intralesional irrigation with the drug Elixir Sanativo® for 8 months before enucleation surgery. In both patients, the association between decompression and irrigation with Elixir Sanativo® represented a safe and effective method to reduce the preoperative lesion dimensions.

El queratoquiste odontogénico (QO) es una lesión quística agresiva de la mandíbula y es uno de los quistes odontogénicos más frecuentes, que suele afectar a la región posterior de la mandíbula. Las recidivas se registran con frecuencia y pueden estar directamente relacionadas con la modalidad de tratamiento adoptada. Presentación del caso: Dos pacientes que presentaban OKC fueron tratados combinando descompresión e irrigación intralesional con el fármaco Elixir Sanativo® durante 8 meses antes de la cirugía de enucleación. En ambos pacientes, la asociación entre descompresión e irrigación con Elixir Sanativo® representó un método seguro y eficaz para reducir las dimensiones de la lesión preoperatoria.

Comparison of High-intensity Laser Therapy with Extracorporeal Shock Wave Therapy in the Treatment of Patients with Plantar Fasciitis: A Double-blind Randomized Clinical Trial.

Background: The most common cause of heel pain is plantar fasciitis (PF). Although conservative treatments relieve pain in more than 90% of patients, it may remain painful in some cases. This study aimed to compare High-intensity Laser Therapy (HILT) with Extracorporeal Shock Wave Therapy (ESWT) in patients with PF. Methods: In this double-blinded randomized clinical trial (conducted in Yazd, Iran, from May 2020 to March 2021), patients were classified into two groups, including the ESWT and HILT, using online randomization. Nine sessions, three times a week for 3 weeks, were the treatment period in both groups. Visual Analogue Score (VAS), Heel Tenderness Index (HTI), and the SF36 questionnaire were compared and analyzed statistically at the beginning and 9 months after treatment. Results: 38 patients (19 in each group) completed the study. Results showed that pain and patient satisfaction improved significantly 3 months after treatment. The VAS and HTI decreased 3 months after treatment in both groups, which was statistically significant (P<0.001). The SF36 score in both groups increased 3 months after treatment, and this increase was statistically significant (P<0.001). Although the two modalities were effective based on VAS, HTI, and SF36, a significant statistical difference was observed between them (P=0.03, P=0.006, P=0.002, respectively), and the HILT was more effective. Conclusion: ESWT and HILT decrease pain and increase patient satisfaction in PF. Besides, both methods are non-invasive and safe. However, there is a significant difference between them, and HILT is more effective. Trial registration number: IRCT20210913052465N1.

Treatments for painful temporomandibular disc displacement with reduction: a network meta-analysis of randomized clinical trials.

There is currently no consensus on the best treatment for painful temporomandibular disc displacement with reduction (DDwR), and no network meta-analysis of randomized clinical trials (RCTs) comparing all types of treatment for this condition has been conducted. The objective of this study was to compare and rank all treatments for DDwR, including conservative treatments, occlusal splints, low-level laser therapy (LLLT), manual therapy, no treatment (control), arthrocentesis (Arthro) alone, Arthro plus intra-articular injection of platelet-rich plasma (Arthro-PRP) or hyaluronic acid (Arthro-HA), and Arthro plus occlusal splint. Predictor variables were pain intensity and maximum mouth opening (MMO). The mean difference with 95% confidence interval was estimated using Stata software. The GRADE system was used to assess the certainty of the evidence. Twenty RCTs reporting 1107 patients were identified in the literature search; 980 of these patients were included in the network meta-analysis. Direct meta-analysis showed that Arthro-PRP significantly reduced pain intensity compared to Arthro alone, while occlusal splint and manual therapy were superior to conservative treatment (all very low quality evidence). Arthro with intra-articular injection of PRP/HA ranked as the most effective treatment in terms of pain reduction, whereas LLLT ranked the best choice for increasing MMO for patients with DDwR. However, it is important to note that the evidence for the superiority of these treatments is generally of very low quality. Therefore, further high-quality research is needed to confirm these findings and provide more reliable recommendations for the treatment of DDwR.

Conservative treatment using laser diode and systemic chemotherapy for early-stage bilateral retinoblastoma: A 14-year prospective cohort study.

BACKGROUND: Solid evidence of the safety and effectiveness of retinoblastoma (RB) conservative treatment using thermotherapy and systemic chemotherapy with long-term follow-up is scarce, especially in low-resource countries. AIMS: This study examined the outcomes of this treatment and associated predictors in Vietnam to strengthen the current RB treatment protocol focusing on preserving eye and vision in low-resource settings. METHODS AND RESULTS: A prospective cohort study was conducted at Ho Chi Minh City Eye Hospital in Vietnam from 2005 to 2019. All eligible patients with bilateral RB (one eye already removed and another eye classified as group A or B) and without previous treatment were recruited. All patients received thermotherapy and six cycles of systemic three-agent chemotherapy repeated every 4 weeks. A standardized questionnaire was used to collect information on study participants' age, symptoms, tumor characteristics, treatment, and outcomes. Among 50 eyes of all 50 patients with a median age of 9 (4-20) months, 34 eyes were in group B (68%). The median follow-up time was 60 (60-84) months. All 139 preserved tumors regressed mostly to type 4 (70.4%) and type 3 (23.7%) scars. Kaplan-Meier analysis found the overall globe-salvage rate at 5 years of 91.9% (95% CI: 80.1%-97.7%). Most eyes (41/50, 82%, 95% CI: 69.2%-90.2%) had a final visual acuity ≥0.1. The visual acuity is higher when tumors regressed to a type 4 scar (p = .007, AOR = 8.098, 95% CI: 1.79-36.53) which also shows less enucleation than a type 3 scar (p = .002, AOR = 0.06, 95% CI: 0.01-0.37%). Gender effect on visual acuity after treatment was significant and may be due to discrimination. No major complications were recorded. CONCLUSION: Conservative treatment of early-stage RB is safe and effective. Long-term, thorough follow-ups of patients post-treatment are needed. The regression patterns of scars could be a useful indicator of treatment failure.

Robotic Management of Recurrent Rectal Endometriosis After Previous Segmental Bowel Resection.

OBJECTIVE: To describe the management of recurrent bowel endometriosis after previous colorectal resection. DESIGN: Surgical video article. The local institutional board review was omitted due to the narration of surgical management. Patient consent was obtained. SETTING: A tertiary referral center. The patient first underwent segmental bowel resection for deep infiltrating endometriosis of the rectum in the ENDORE randomized controlled trial in 2012 and then received a total hysterectomy in 2018. Five years later, she presented with recurrent nodules in the rectovaginal, left parametrium, and abdominal wall after discontinuing medical suppressive treatment. INTERVENTION: Laparoscopic management using robotic assistance was employed to complete excision of the rectovaginal nodule. Disc excision was performed to remove rectal infiltration. The procedure started with rectal shaving and excision of vaginal infiltration . A traction stitch was placed over the limits of the rectal shaving area. The general surgeon placed a 28 mm circular anal stapler transanally and performed complete excision of the shaved rectal area. Anastomotic perfusion was checked with indocyanine green. A methylene blue enema test was conducted to rule out anastomotic leakage. Outcomes were favorable, with systematic self-catheterization during 5 postoperative weeks. No specific symptoms were related to the other 2 nodules, which were not removed. CONCLUSION: Rectal recurrences may occur long after colorectal resection and outside the limits of the previous surgery site. To accurately assess this risk, long-term follow-up of patients is mandatory.. Postoperative medical amenorrhea may play a role in recurrence prevention. Surgical management of recurrences may be challenging and focus on only those nodules responsible for symptoms so as to best preserve the organ's function and reduce postoperative morbidity.

Manejo das disfunções temporomandibulares. Parte I: tratamento conservador / Management of temporomandibular joint disorders. Part I: conservative treatment

Objetivo: Apresentar as modalidades de tratamentos conservadoras e minimamente invasivas mais usadas disponíveis no arsenal terapêutico das desordens temporomandibulares (DTM). Revisão da literatura: Os objetivos do tratamento invariavelmente incluem redução da dor, diminuição das atividades parafuncionais e restauração da função. Dentre as alternativas conservadoras e minimamente invasivas, podemos citar os dispositivos interoclusais, exercícios terapêuticos, eletrofototermoterapia, agulhamento seco e infiltração de anestésicos locais em pontos gatilho, injeção de sangue autógeno para controle da luxação mandibular, terapia cognitivo comportamental, toxina botulínica, viscossuplementação, controle farmacológico da dor aguda e crônica. As DTMs afetam uma proporção significativa da população. Somente após o fracasso das opções não invasivas é que devem ser iniciados tratamentos mais invasivos e irreversíveis. No entanto, algumas condições, como a anquilose e neoplasias, por exemplo, são essencialmente tratadas cirurgicamente e tentativas de tratamentos conservadores podem trazer piora na qualidade de vida ou risco de morte. Considerações finais: Uma abordagem de equipe multidisciplinar para o manejo é essencial no cuidado fundamental de todos os pacientes com DTM, para que o tratamento possa ser especificamente adaptado às necessidades individuais do paciente.

Aim: To present the most widely used conservative and minimally invasive treatment modalities available in the therapeutic arsenal for temporomandibular disorders (TMD). Literature review: Treatment goals invariably include pain reduction, reduction of parafunctional activities and restoration of function. Among the conservative and minimally invasive alternatives, we can mention interocclusal devices, therapeutic exercises, electrophototherapy, dry needling and infiltration of local anesthetics in trigger points, autogenous blood injection to control mandibular dislocation, cognitive behavioral therapy, botulinum toxin, viscosupplementation, pharmacological control of acute and chronic pain. TMD affects a considerable proportion of the population. Only after non-invasive options have failed should more invasive and irreversible treatments be initiated. However, some conditions, such as ankylosis and neoplasms, for example, are treated surgically and attempts at conservative treatments can lead to worsening quality of life or risk of death. Conclusions: A multidisciplinary team approach to management is essential in the fundamental care of all TMD patients, so that treatment can be specifically tailored to the patient's individual needs.

Assessing the Subjective Effectiveness of Sensorimotor Insoles (SMIs) in Reducing Pain: A Descriptive Multicenter Pilot Study.

This pilot study aimed to investigate the use of sensorimotor insoles in pain reduction, different orthopedic indications, and the wearing duration effects on the development of pain. Three hundred and forty patients were asked about their pain perception using a visual analog scale (VAS) in a pre-post analysis. Three main intervention durations were defined: VAS_post: up to 3 months, 3 to 6 months, and more than 6 months. The results show significant differences for the within-subject factor "time of measurement", as well as for the between-subject factor indication (p < 0.001) and worn duration (p < 0.001). No interaction was found between indication and time of measurements (model A) or between worn duration and time of measurements (model B). The results of this pilot study must be cautiously and critically interpreted, but may support the hypothesis that sensorimotor insoles could be a helpful tool for subjective pain reduction. The missing control group and the lack of confounding variables such as methodological weaknesses, natural healing processes, and complementary therapies must be taken into account. Based on these experiences and findings, a RCT and systematic review will follow.

Effects of rhubarb peony decoction combined with antibiotics in treating pediatric periappendiceal abscess.

Background/purpose: Rhubarb peony decoction (RPD) is a formula of traditional Chinese medicine that has been widely used to treat intra-abdominal inflammatory diseases. To investigate the therapeutic efficacy of RPD in pediatric periappendiceal abscess, patients who received intravenous antibiotics alone were compared with those treated with intravenous antibiotics combined with RPD. Methods: A retrospective review of children with periappendiceal abscess who received conservative treatment in our hospital between January 2013 and April 2022 was performed. The patients were divided into an intravenous antibiotic group (the control group) and an intravenous antibiotic combined with RPD group (the intervention group). Interval appendectomy (IA) was generally performed 10-12 weeks after conservative treatment. The primary outcome was the cure rate of conservative treatment, while the secondary outcomes included the recurrence rate, days of total intravenous antibiotic use, length of hospital stay (LOS), postoperative complications, and liver injury caused by RPD. Results: A total of 142 patients (77 girls and 65 boys) were included, 52 in the control group and 90 in the intervention group. The two groups were similar in demographic data and clinical characteristics (P > 0.05). The mean total course of RPD in the intervention group was 11.82 days. The intervention group had a significantly higher cure rate than the control group (93.33% vs. 80.77%, P = 0.029), and the length of total intravenous antibiotic use (P = 0.150), LOS (P = 0.077), recurrence rate (9.52% vs. 4.76%, P = 0.439), as well as the operation time (P = 0.101), LOS (P = 0.572), and postoperative complications (P = 0.549) were not significantly different between the two groups when the patients received IA. No patient had a liver injury caused by RPD during the treatment. Conclusion: Intravenous antibiotics combined with RPD demonstrated high effectiveness and safety for treating pediatric periappendiceal abscess.

Effect of Conservative Interventions for Musculoskeletal Disorders in Preprofessional and Professional Dancers: A Systematic Review.

Background: Preprofessional and professional dancers are among the athletes who sustain the most musculoskeletal disorders. In recent years, conservative treatment and preventive measures have been investigated in this population. However, no systematic review regarding their effectiveness has been conducted. Hypothesis/Purpose: The aim of this systematic review was to locate, appraise and synthesize the available information on conservative interventions currently used for treating and preventing MSK disorders and their effect on pain and function in preprofessional and professional dancers. Study design: Systematic review. Methods: A systematic literature search was conducted using PubMed, CINHAL, ERIC, SportDiscus and Psychology and behavioral science collection. Prospective and retrospective cohort studies, as well as randomized and non-randomized controlled trials investigating conservative interventions for musculoskeletal disorders in preprofessional and professional dancers were included in this study. The main outcome measures included pain intensity, function, and performance. All included studies were evaluated for risk of bias using the Downs and Black checklist. Results: Eight studies were included in the review. These studies included ballet and contemporary dancers, as well as professional and preprofessional dancers. In total, the studies included 312 dancers, 108 male and 204 female. Studies had a risk of bias that ranged from poor (8/28) to good (21/28) on the Downs and Black checklist. The conservative interventions used included customized toe caps, dry-needling, motor imagery, and strength and conditioning programs. The use of customized toe caps, motor imagery and strength and conditioning programs had promising results regarding pain and function in dancers. Conclusion: In order to reach a solid conclusion, more quality studies are needed. The addition of control groups to studies, as well as multimodal interventions should be considered. Level of Evidence: I.

Analgesic Effectiveness of Physical Therapy Combining the Use of Electromagnetic Fields with Light Radiation Emitted by LEDs along with the Use of Topical Herbal Ointment in Patients with Gonarthrosis.

(1) Background: The aim of the study is to evaluate the analgesic effectiveness of a physical therapy regimen that combines the use of an electromagnetic field with light radiation emitted by LEDs, along with the use of Traumeel S ointment, in patients with gonarthrosis. (2) Methods: The study included 90 patients with knee osteoarthritis (grade 2 Kellgren and Lawrence osteoarthritis). They were divided into three groups: Group I, 30 patients treated with magnetic stimulation plus LED therapy; Group II, 30 patients treated with Traumeel S ointment; and Group III, 30 patients treated with magnetic stimulation plus LED therapy with Traumeel S ointment. Pain intensity was assessed using the VAS and Laitinen scales before and after a series of treatments. (3) Results: Significant results in terms of pain reduction before and after treatment were obtained in each of the study groups, as there were significant differences in the VAS pain intensity scores before and after the procedures between the groups. In group I, with electromagnetic field and LED light treatment, the difference was 35.5; in group II, which received Traumeel S® ointment, the difference was 18.5; and in group III, with electromagnetic field and LED light treatment as well as Traumeel S ointment, the difference was 26.5. In the Laitinen scale, the differences were insignificant, although the size distribution was similar. (4) Conclusions: The therapy used in this study showed that magnetic stimulation plus LED therapy and the use of Traumeel S ointment gave positive results in terms of pain reduction in each of the study groups. The strongest analgesic factor seems to be magnetic and LED therapies used separately. Traumeel S in magnetoledophoresis does not work synergistically with the magnetic field of LED light, and even worsens the effect of the therapy used.

Recommendations for inversion table therapy.

In the USA, low back pain related illness accounts for approximately 149 million workdays lost each year. Initial management of back pain typically involves allied healthcare professionals who implement various treatments, such as chiropractic manipulation, physiotherapy, and acupuncture which have varying outcomes and levels of supporting evidence. Another passive treatment for back pain is inversion table therapy (ITT). It is a form of spinal traction which is thought to have a role in relieving low back pain due to the gravity-facilitated traction of the spine which distracts the lumbar vertebrae. However, ITT is not without risk. According to the Food and Drug Administration (FDA) Medical Device Reporting Events Database, ITT has resulted in serious injuries including spinal cord injury, fractures, lacerations, and death. The FDA has regulated ITT for only manufacturers that indicated medical use; however, most manufacturers have not made such medical claims and were exempt from FDA regulation. This article discusses the risks of ITT, the current regulatory process for ITT, and the need for a better understanding of the role of ITT in the treatment of spinal pain while optimizing consumer safety.Implications for rehabilitationInversion table therapy (ITT) is a form of spinal traction which is thought to have a role in relieving low back pain due to the gravity-facilitated traction of the spine which distracts the lumbar vertebrae.According to the Food and Drug Administration (FDA) statistics, injuries due to non-powered traction from various medical devices have been rising since 2011.The FDA has regulated ITT for only manufacturers that indicated medical use; however, most manufacturers have not made such medical claims and were exempt from FDA regulation.This article discusses the risks of ITT, the current regulatory process for ITT, and the need for a better understanding of the role of ITT in the treatment of spinal pain while optimizing consumer safety.

Chronic-Exposure Low-Frequency Magnetic Fields (Magnetotherapy and Magnetic Stimulation) Influence Serum Serotonin Concentrations in Patients with Low Back Pain-Clinical Observation Study.

(1) Background: The influence of serotonin on many regulatory mechanisms has not been sufficiently studied. The use of a physical method, assuming the possibility of its action on increasing the concentration of serotonin, may be the direction of therapy limiting the number of antidepressants used. The aim of the research was to study the effects of low-frequency magnetic fields of different characteristics on the circadian profile of serotonin in men with low back pain. (2) Methods: 16 men with back pain syndrome participated in the study. The patients were divided into two groups. In group 1, magnetotherapy (2.9 mT, 40 Hz, square wave, bipolar) was applied at 10.00 a.m. In group 2, the M2P2 magnetic stimulation program of the Viofor JPS device was used. Treatments in each group lasted 3 weeks, 5 days each, with breaks for Saturday and Sunday. The daily serotonin profile was determined the day before the exposure and the day after the last treatment. Blood samples (at night with red light) were collected at 8:00, 12:00, 16:00, 24:00, and 4:00. The patients did not suffer from any chronic or acute disease and were not taking any medications. (3) Results: In group 1, a significant increase in serotonin concentration was observed after 15 treatments at 4:00. In group 2, a significant increase in serotonin concentration was observed at 8:00 after the end of the treatments. In comparison between magnetotherapy and magnetic stimulation, the time points at which differences appeared after the application of serotonin occurred due to the increase in its concentrations after the application of magnetic stimulation. (4) Conclusions: Magnetotherapy and magnetic stimulation, acting in a similar way, increase the concentration of serotonin. Weak magnetic fields work similarly to the stronger ones used in TMS. It is possible to use them in the treatment of mental disorders or other diseases with low serotonin concentrations.

Conservative Management of Knee Pain Associated With a Benign Femoral Osteochondroma in a Youth Athlete: A Case Report.

Objective: The purpose of this case report is to describe the conservative treatment of a patient with musculoskeletal knee pain associated with a benign femoral osteochondroma. Clinical Features: An 11-year-old boy with acute left knee pain for 1 week's duration presented for chiropractic evaluation. He attributed the pain to nontraumatic provocation during football and a pre-existing benign osteochondroma located in his left femoral epiphysis. He had pain throughout his posteromedial knee and distal thigh, attributed to acute irritation of the surrounding adductor and medial hamstring musculature. His orthopedic surgeon had recommended delaying surgical excision. The patient presented for conservative pain management to continue participating in football. Intervention and Outcome: A trial of conservative care was performed for 3 visits throughout 6 days. It consisted of therapeutic exercise in the form of end-range isometric exercises and gentle manual therapy, with self-management strategies including Kinesio Taping and cryotherapy. After 3 visits the patient's acute pain declined and his function and ranges of motion returned to baseline, which allowed him to continue participating in youth football unrestricted. Conclusion: A young athlete with knee pain, likely associated with a distal femoral osteochondroma, was managed with a short course of chiropractic care. The patient was able to continue participating in youth football and required no further care.

Abdominal Massage in Functional Chronic Constipation: A Randomized Placebo-Controlled Trial.

OBJECTIVE: The aim of this study was to investigate the effects of abdominal massage on the severity of constipation, bowel function, and quality of life (QoL) in patients with functional chronic constipation in a randomized placebo-controlled design. METHODS: Seventy-four patients diagnosed with functional constipation according to the Rome IV diagnostic criteria were included. Patients were randomly assigned to the intervention group (abdominal massage plus lifestyle advice) or the control group (placebo therapeutic ultrasound plus lifestyle advice). Abdominal massage or placebo ultrasound was applied for 4 weeks. The primary outcome measure was the Constipation Severity Instrument score. Bowel diary data and the Patient Assessment of Constipation Quality of Life Questionnaire score were used as secondary outcome measures. Differences in outcome measures within and between groups were analyzed by repeated-measures analysis of variance. RESULTS: Although constipation severity, bowel function indicators (defecation frequency and duration and stool consistency), and QoL were found to improve significantly over time in both groups, improvements in both primary and secondary outcomes were much more significant in the abdominal massage group. In addition, group × time interaction effects were found to be significant for constipation severity, bowel function findings, and QoL. There were approximately 70% and 28% reductions in constipation severity, 56% and 38% improvement rates in QoL, and 70% and 43% increases in defecation frequency in the intervention and placebo groups, respectively. CONCLUSION: Abdominal massage should be one of the first-line conservative approaches in the management of functional chronic constipation. Further randomized placebo-controlled studies with long-term follow-up are needed. IMPACT: For functional constipation, which is a common gastrointestinal problem, abdominal massage should be considered as an option in first-line therapy because of its effect beyond the placebo effect. LAY SUMMARY: If you have functional constipation, your physical therapist may be able to provide abdominal massage to help reduce your symptoms.

[Physiotherapy and sports therapeutic interventions for treatment of carpal tunnel syndrome : A systematic review]. / Physio- und sporttherapeutische Interventionen zur Behandlung eines Karpaltunnelsyndroms : Eine systematische Übersichtsarbeit.

BACKGROUND: The treatment of carpal tunnel syndrome (CTS) usually involves surgical decompression of the nerve or splinting and additional medication. Physiotherapy and sports therapy could be non-invasive and alternative treatment approaches with a simultaneous low risk of side effects. OBJECTIVE: The review systematically summarizes the current studies on the effectiveness of physiotherapy and sports therapeutic interventions for treatment of CTS and focuses on the reduction of symptoms and, as a secondary outcome, improvement of hand function. MATERIAL AND METHODS: The systematic review includes randomized controlled trials reporting on physiotherapy or sports therapy interventions published prior to February 2021 in the electronic databases PubMed, CINAHL and Web of Science. Following the guidelines of preferred reporting items for systematic reviews and meta-analyses (PRISMA) and the Cochrane Collaboration, a systematic search of the literature, data extraction and evaluation of the risk of bias using the Cochrane risk of bias tool were conducted by two independent researchers. RESULTS: Out of 461 identified studies 26 were included in the qualitative analysis. The risk of bias in the individual studies was graded as moderate to low. Potential bias might arise due to inadequate blinding of patients and study personnel in some cases as well as due to selective reporting of study results and procedures. Manual therapy proved to be faster and equally effective in reducing pain and improving function in the long term compared to surgery. Mobilization techniques, massage techniques, kinesiotaping and yoga as therapeutic interventions also showed positive effects on symptoms. CONCLUSION: For the management of mild to moderate CTS, physiotherapy and sports therapeutic interventions are characterized primarily by success after as little as 2 weeks of treatment as well as comparable success to surgery and 3 months of postoperative treatment. In addition, patients are not exposed to surgical risks. The protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO) with the number 42017073839.

Patient Characteristics and Clinical Outcomes Associated With Conservative Treatment for Spine Pain in Women Experiencing Socioeconomic Challenges.

OBJECTIVE: The purpose of this study was to describe patient demographics and pain changes for women over the course of care in a chiropractic program. METHODS: We performed a retrospective cross-sectional analysis of a prospective quality assurance database from the Mount Carmel Clinic (MCC) in Winnipeg, Manitoba, Canada. Pain scores were reported on an 11-point Numeric Rating Scale. Baseline and discharge Numeric Rating Scale scores were compared for each spinal and extremity region through Wilcoxon signed rank tests to determine if clinically meaningful or statistically significant differences were present. RESULTS: The sample population attained was 348 primarily middle-aged (mean = 43.0, SD = 14.96) women with obesity (body mass index = 31.3 kg/m2, SD = 7.89) referred to the MCC chiropractic program by their primary care physician (65.2%) for an average of 15.6 (SD = 18.49) treatments. Clinically meaningful median baseline to discharge changes in pain by spine region were observed (Cervical = -2, Thoracic = -2, Lumbar = -3, Sacroiliac = -3), each of which yielded statistical significance (P < .001). CONCLUSION: This retrospective analysis found that the MCC chiropractic program serves middle-aged women with obesity experiencing socioeconomic challenges. Pain reductions were reported, regardless of the region of complaint, temporally associated with a course of chiropractic care.

Accuracy and Clinical Utility of a Tumor Grade- and Stage-based Predictive Model in Localized Upper Tract Urothelial Carcinoma.

BACKGROUND: Among various clinicopathologic factors used to identify low-risk upper tract urothelial carcinoma (UTUC), tumor grade and stage are of utmost importance. The clinical value added by inclusion of other risk factors remains unproven. OBJECTIVE: To assess the performance of a tumor grade- and stage-based (GS) model to identify patients with UTUC for whom kidney-sparing surgery (KSS) could be attempted. DESIGN, SETTING, AND PARTICIPANTS: In this international study, we reviewed the medical records of 1240 patients with UTUC who underwent radical nephroureterectomy. Complete data needed for risk stratification according to the European Association of Urology (EAU) and National Comprehensive Cancer Network (NCCN) guidelines were available for 560 patients. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Univariable and multivariable logistic regression analyses were performed to determine if risk factors were associated with the presence of localized UTUC. The sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of the GS, EAU, and NCCN models in predicting pathologic stage were calculated. RESULTS AND LIMITATIONS: Overall, 198 patients (35%) had clinically low-grade, noninvasive tumors, and 283 (51%) had ≤pT1disease. On multivariable analyses, none of the EAU and NCCN risk factors were associated with the presence of non-muscle-invasive UTUC among patients with low-grade and low-stage UTUC. The GS model exhibited the highest accuracy, sensitivity, and negative predictive value among all three models. According to the GS, EAU, and NCCN models, the proportion of patients eligible for KSS was 35%, 6%, and 4%, respectively. Decision curve analysis revealed that the net benefit of the three models was similar within the clinically reasonable range of probability thresholds. CONCLUSIONS: The GS model showed favorable predictive accuracy and identified a greater number of KSS-eligible patients than the EAU and NCCN models. A decision-making algorithm that weighs the benefits of avoiding unnecessary kidney loss against the risk of undertreatment in case of advanced carcinoma is necessary for individualized treatment for UTUC patients. PATIENT SUMMARY: We assessed the ability of three models to predict low-grade, low-stage disease in patients with cancer of the upper urinary tract. No risk factors other than grade assessed on biopsy and stage assessed from scans were associated with better prediction of localized cancer. A model based on grade and stage may help to identify patients who could benefit from kidney-sparing treatment of their cancer.

Proloterapia en la gonartrosis / Prolotherapy in knee osteoarthritis

RESUMEN La gonartrosis es una entidad muy frecuente y afecta a un grupo numeroso de pacientes en especial a los mayores de 40 años. El tratamiento conservador constituye la primera línea e incluye la proloterapia. El propósito de este estudio es actualizar los conocimientos en relación al uso de la proloterapia en pacientes con gonartrosis. La búsqueda y análisis de la información se realizó en un periodo de 2 meses (primero de febrero de 2020 al 30 de abril de 2020) y se emplearon las siguientes palabras: prolotherapy, regenerative injection therapy and chronic musculoskeletal pain. A partir de la información obtenida se realizó una revisión bibliográfica de un total de 203 artículos publicados en las bases de datos PubMed, Hinari, SciELO y Medline mediante el gestor de búsqueda y administrador de referencias EndNote, de ellos se utilizaron 39 citas seleccionadas para realizar la revisión, de ellas 32 de los últimos cinco años, además se consultó un libro. Se mencionan las concentraciones a emplear tanto intra- como periarticular, indicaciones y mecanismos de acción. Se describen la frecuencia de su aplicación, así como la comparación con otros métodos de tratamiento por vía intraarticular. Se hace referencia a la duración de su efecto y complicaciones. La proloterapia mediante la administración de dextrosa hipertónica intraarticular es un método útil en el tratamiento de pacientes con gonartrosis, su fácil aplicación, disponibilidad y bajo índice de complicaciones lo convierten en un método conservador factible y eficaz.

ABSTRACT Gonarthrosis is a very frequent entity and affects a large group of patients especially above 40 years, conservative treatment is the first line and includes prolotherapy. To update knowledge regarding the use of prolotherapy in patients with gonarthrosis. The information was searched and analyzed over a period of two months (February 1, 2020 to April 30, 2020) and the following words were used: prolotherapy, regenerative injection therapy and chronic musculoskeletal pain. Based on the information obtained, a bibliographic review of a total of 203 articles published in the PubMed, Hinari, SciELO and Medline databases was carried out using the search manager and reference manager EndNote, 39 selected citations were used to make the review, including 32 of the last five years, also consulted a book. The concentrations to be used both intra and periarticular, indications and mechanisms of action are mentioned. The frequency of its application is described, as well as the comparison with other intra-articular treatment methods. Reference is made to the duration of its effect and complications. Prolotherapy by administering intra-articular hypertonic dextrose is a useful method in the treatment of patients with gonarthrosis, its easy application, availability and low complication rate make it a feasible and effective conservative method.

Conservative Treatment for Giant Lumbar Disc Herniation: Clinical Study in 409 Cases.

BACKGROUND: There have been several recent reports of lumbar disc herniation (LDH) resorption; however, large sample studies are lacking, and the mechanism(s) underlying this phenomenon is unclear. OBJECTIVES: To explore the feasibility and clinical outcomes of conservative treatment for giant LDH and to analyze the factors affecting the resorption of giant LDH. STUDY DESIGN: Observational study and original research. SETTING: This work was performed at a University Hospital of Traditional Chinese Medicine, Nanjing University of Traditional Chinese Medicine. METHODS: From January 2008 to December 2019, 409 patients with giant LDH who initially underwent nonsurgical treatment in our hospital were followed for 1-12 years to analyze the rate of surgical intervention, calculate the rate of resorption of protrusions, and the rate of excellent clinical outcomes. RESULTS: Eighty-nine of the 409 patients (21.76%) underwent surgery, while the remaining 320 patients (78.24%) constituted the non-surgical treatment group. The Japanese Orthopaedic Association (JOA) score in the 320 patients changed from 10.22 ± 3.84 points to 24.88 ± 5.69 points after treatment, and the rate of excellent outcomes was 84.06%. Among the 320 patients in the non-surgical treatment group, the protrusion percentage decreased from 70.08±30.95% to 31.67 ± 24.42%. One-hundred and eighty-nine patients (59.06%) had > 30% resorption of protrusions, and 81 patients (25.31%) had a significant resorption of protrusions of > 50%. Among 189 patients with resorption, the shortest resorption interval was 1 month, and the longest was 8 years, with 77 patients (40.74%) showing resorption within 6 months, 51 (26.98%) within 6-12 months, and 61 patients (32.28%) after 12 months. LIMITATION: The main limitations are that all patients were from the same site, and there was a lack of multicenter randomized controlled trials with which to compare data. CONCLUSIONS: Patients with giant LDH are less likely to develop progressive nerve injury and cauda equina syndrome if their clinical symptoms improve after treatment. As long as there is no progressive nerve injury or cauda equina syndrome, conservative treatment is preferred for giant disc herniation. Resorption is more likely with greater disc protrusions in the spinal canal. A ring enhancement bull's eye sign) around a protruding disc on enhanced magnetic resonance imaging is an important indicator of straightforward resorption.

Successful Resolution of Fecal Impaction During Endoscopy Using a Looped Guidewire.

Fecal impaction is the impaired excretion of a large fecal mass, and mild cases are treated by enema and osmotic laxatives. However, treatment-resistant cases need more invasive alternatives. A woman in her 60s presented with abdominal discomfort. Her abdomen was soft and without tenderness. Computed tomography revealed a large mass of feces in her sigmoid colon and no intestinal dilatation proximal to the mass. Endoscopy confirmed a fecal mass occupying the lumen. A glycerin enema, oral administration of polyethylene glycol, and enteral administration of amidotrizoic acid during colonoscopy were ineffective. We maneuvered a guidewire to form a loop at the tip of an endoscope, with which we subdivided the mass for successful removal. The patient's abdominal discomfort disappeared immediately. Endoscopic disimpaction is far less invasive than surgery and should be considered when treating fecal impaction cases, without severe obstructive colitis, which are nonresponsive to conservative treatment.