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Asian Journal of Surgery Jan 2024
Meta-Analysis
Topics: Humans; Neuralgia, Postherpetic; Risk Factors; Needles
PubMed: 37806883
DOI: 10.1016/j.asjsur.2023.09.161 -
Complementary Therapies in Medicine Nov 2023To evaluate the effectiveness of acupuncture in relieving diabetic neuropathic pain and to establish a more reliable and efficient foundation for acupuncture practice in... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To evaluate the effectiveness of acupuncture in relieving diabetic neuropathic pain and to establish a more reliable and efficient foundation for acupuncture practice in diabetes care.
METHODS
The Chinese National Knowledge Infrastructure, Wanfang database, Chongqing Weipu, Chinese Biomedical Literature Database, PubMed, Embase, and Cochrane Library were all searched for a randomized controlled trial research of acupuncture for DNP. Two researchers independently performed literature screening, quality evaluation, and data extraction. After selecting studies and extracting data, we conducted the data analysis using RevMan 5.4 and Stata 14.0. The quality was assessed using the Cochrane Risk of Bias Assessment Tool.
RESULTS
An extensive review of 19 studies involving 1276 patients up to April 29, 2023, found that acupuncture was successful in improving pain intensity [MD= -1.09; 95% CI (-1.28, -0.89), P < 0.00001], clinical efficacy indicating pain changes [RR= 1.22; 95% CI (1.15, 1.29), P < 0.00001], and clinical neuropathy [MD= -1.55; 95% CI ( -3.00, -0.09), P = 0.04] in DNP patients. Quality of life was also improved, with few side effects reported.
CONCLUSION
According to this meta-analysis, acupuncture therapy significantly improved the clinical efficacy of pain intensity, pain changes, and clinical neuropathy in patients with DNP, improved the quality of life of patients to a certain extent, and had lower side effects. This discovery provides evidence-based and practical recommendations for the treatment of DNP patients.
Topics: Humans; Quality of Life; Acupuncture Therapy; Diabetic Neuropathies; Treatment Outcome; Neuralgia; Diabetes Mellitus; Randomized Controlled Trials as Topic
PubMed: 37805054
DOI: 10.1016/j.ctim.2023.102992 -
Medicine Sep 2023A systematic review and meta-analysis of randomized controlled trials (RCTs) were conducted to evaluate the efficacy and safety of acupuncture-related therapy in the... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
A systematic review and meta-analysis of randomized controlled trials (RCTs) were conducted to evaluate the efficacy and safety of acupuncture-related therapy in the treatment of herpes zoster (HZ) and to provide a reference for the clinical treatment of herpes zoster.
METHODS
PubMed, Cochrane Library, EMBASE, Web of Science, CNKI, VIP database, Wanfang Database, and SinoMED Chinese and English databases were systematically searched for RCTs on acupuncture-related therapy for HZ until February 2023. Literature screening, data extraction, and risk of bias assessment were performed independently by 2 researchers. R4.2.1 and Stata15.1 software were used for data analysis.
RESULTS
A total of 26 RCTs involving 1929 HZ patients were included, and the network meta-analysis results showed that acupotomy appeared to be most effective in terms of improving VAS scores and the time of incrustation; SUCRA cumulative probability ranking showed the best efficacy of bloodletting in improving efficiency and the time of ceasing new blisters, acupuncture in improving the time of decrustation, and moxibustion in reducing the incidence of postherpetic neuralgia (PHN).
CONCLUSIONS
Through a comprehensive comparison of 9 different acupuncture therapies, acupotomy was the optimal treatment to improve VAS pain scores and the time of incrustation; bloodletting, acupuncture, fire needle, and moxibustion could be effective intervention measures to improve the time of ceasing new blisters and decrustation and reduce the incidence of PHN; Western medicine was closely related to adverse reactions. The conclusions need to be further verified due to the limitations of the study.
Topics: Humans; Network Meta-Analysis; Blister; Randomized Controlled Trials as Topic; Acupuncture Therapy; Herpes Zoster; Neuralgia, Postherpetic
PubMed: 37773829
DOI: 10.1097/MD.0000000000034920 -
Revista de La Facultad de Ciencias... Sep 2023Trigeminal neuropathic pain (TNP) is a syndrome of severe, disabling, constant facial pain arising from the trigeminal nerve or ganglion. Arteriovenous malformations...
INTRODUCTION
Trigeminal neuropathic pain (TNP) is a syndrome of severe, disabling, constant facial pain arising from the trigeminal nerve or ganglion. Arteriovenous malformations (AVM) are a rare cause of TNP. The limited choices of intervention of TNP include peripheral nerve stimulation, trigeminal nucleotomy and motor cortex stimulation.
CASE REPORT
We present a 56-year-old man who suffered from trigeminal neuropathic pain secondary to nerve compression due to a giant posterior fossa AVM. The pain was refractory to drug treatment. From all the therapeutic options available we declined the microvascular decompression of the trigeminal nerve due to the presence of the giant AVM, or stereotactic radiosurgery because of the AVM´s diffuse nidus. After a multidisciplinary discussion we proposed a minimally invasive, safe and reversible treatment: Motor Cortical Stimulation (MCS). We placed a 16-pole epidural electrode on the right precentral gyrus. The patient had satisfactory pain control with some supplemental medication. No complications or side effects such as seizures, sensory disturbances or infections were presented.
DISCUSSION
The limited choices of intervention of TNP include peripheral nerve stimulation, trigeminal nucleotomy and MCS. Henssen et al performed a systematic review where they investigated the effectiveness of MCS and discovered that this is significantly different among different chronic neuropathic orofacial pain disorders. A visual analogue scale (VAS) measured median pain relief of 66.5% was found.
CONCLUSION
MCS should be one more tool to consider in highly selected cases, when other treatments are unfeasible.
Topics: Male; Humans; Middle Aged; Motor Cortex; Trigeminal Neuralgia; Neuralgia; Arteriovenous Malformations; Treatment Outcome
PubMed: 37773339
DOI: 10.31053/1853.0605.v80.n3.41142 -
Frontiers in Immunology 2023Pre-clinical evidence shows that neuropathy is associated with complex neuroimmune responses, which in turn are associated with increased intensity and persistence of... (Meta-Analysis)
Meta-Analysis Review
The potential protective effects of pre-injury exercise on neuroimmune responses following experimentally-induced traumatic neuropathy: a systematic review with meta-analysis.
Pre-clinical evidence shows that neuropathy is associated with complex neuroimmune responses, which in turn are associated with increased intensity and persistence of neuropathic pain. Routine exercise has the potential to mitigate complications of future nerve damage and persistence of pain through neuroimmune regulation. This systematic review aimed to explore the effect of pre-injury exercise on neuroimmune responses, and other physiological and behavioural reactions following peripheral neuropathy in animals. Three electronic databases were searched from inception to July 2022. All controlled animal studies assessing the influence of an active exercise program prior to experimentally-induced traumatic peripheral neuropathy compared to a non-exercise control group on neuroimmune, physiological and behavioural outcomes were selected. The search identified 17,431 records. After screening, 11 articles were included. Meta-analyses showed that pre-injury exercise significantly reduced levels of IL-1β (SMD: -1.06, 95% CI: -1.99 to -0.13, n=40), but not iNOS (SMD: -0.71 95% CI: -1.66 to 0.25, n=82). From 72 comparisons of different neuroimmune outcomes at different anatomical locations, vote counting revealed reductions in 23 pro-inflammatory and increases in 6 anti-inflammatory neuroimmune outcomes. For physiological outcomes, meta-analyses revealed that pre-injury exercise improved one out of six nerve morphometric related outcomes (G-ratio; SMD: 1.95, 95%CI: 0.77 to 3.12, n=20) and one out of two muscle morphometric outcomes (muscle fibre cross-sectional area; SMD: 0.91, 95%CI: 0.27 to 1.54, n=48). For behavioural outcomes, mechanical allodynia was significantly less in the pre-injury exercise group (SMD -1.24, 95%CI: -1.87 to -0.61) whereas no overall effect was seen for sciatic function index. subgroup analysis suggests that timing of outcome measurement may influence the effect of pre-injury exercise on mechanical allodynia. Risk of bias was unclear in most studies, as the design and conduct of the included experiments were poorly reported. Preventative exercise may have potential neuroprotective and immunoregulatory effects limiting the sequalae of nerve injury, but more research in this field is urgently needed.
Topics: Animals; Hyperalgesia; Exercise; Neuralgia
PubMed: 37767095
DOI: 10.3389/fimmu.2023.1215566 -
Toxins Sep 2023The aim of this paper is to provide a systematic review of the literature regarding the clinical use of botulinum toxin (BTX) to treat various orofacial neuropathic pain... (Review)
Review
BACKGROUND
The aim of this paper is to provide a systematic review of the literature regarding the clinical use of botulinum toxin (BTX) to treat various orofacial neuropathic pain disorders (NP).
METHODS
A comprehensive literature search was conducted using Medline, Web of Science, and the Cochrane Library databases. Only randomized clinical trials (RCT) published between 2003 and the end of June 2023, investigating the use of BTX to treat NP, were selected. PICO guidelines were used to select and tabulate the articles.
RESULTS
A total of 6 RCTs were selected. Five articles used BTX injections to treat classical trigeminal neuralgia, and one to treat post-herpetic neuralgia. A total of 795 patients received BTX injections. The selected studies utilised different doses and methods of injections and doses. All the selected studies concluded superiority of BTX injections over placebo for reducing pain levels, and 5 out 6 of them highlighted an improvement in the patient's quality of life. Most of the studies reported transient and mild side effects.
CONCLUSION
There is evidence of the efficacy of BTX injections in orofacial pain management. However, improved study protocols are required to provide direction for the clinical use of BTX to treat various orofacial neuropathic pain disorders.
Topics: Humans; Botulinum Toxins; Facial Pain; Trigeminal Neuralgia; Databases, Factual; Neuralgia
PubMed: 37755967
DOI: 10.3390/toxins15090541 -
Human Vaccines & Immunotherapeutics Aug 2023A 20-month-old girl was diagnosed with Guillain - Barré syndrome (GBS) based on progressive muscle weakness, areflexia, and albuminocytologic dissociation of the...
A 20-month-old girl was diagnosed with Guillain - Barré syndrome (GBS) based on progressive muscle weakness, areflexia, and albuminocytologic dissociation of the cerebrospinal fluid. Despite timely and systematic treatment, she eventually became paralyzed. There is a temporal correlation between the girl's GBS and the DTaP vaccination, but the exact causal relationship between the two is still debatable. Furthermore, we summarized clinical features of other 45 published GBS cases after DTP vaccines (or vaccine substances containing tetanus) through a systematic review. The mean onset age, sex distribution, onset time after vaccination, detection of antiganglioside antibodies, and other basic clinical features of GBS after DTP vaccination (or vaccine substances containing tetanus) were analyzed. The temporal pattern of GBS after vaccination was similar to that of GBS after infection. Herein, we report this rare case of presumptive pediatric GBS after DTaP vaccination and review similar cases to draw the attention of medical personnel to similar events after vaccination. An association between DTP vaccines and GBS has been proposed, and the causal relationship between these two incidents are worthy further exploration. Moreover, surveillance and vigilance for GBS after vaccination are highly recommended.
Topics: Female; Humans; Infant; Diphtheria-Tetanus-Pertussis Vaccine; Guillain-Barre Syndrome
PubMed: 37753771
DOI: 10.1080/21645515.2023.2261199 -
Brain Research Bulletin Oct 2023Gait analysis could be used in animal models as an indicator of sensory ataxia due to chemotherapy-induced peripheral neurotoxicity (CIPN). Over the years, gait analysis... (Review)
Review
Gait analysis could be used in animal models as an indicator of sensory ataxia due to chemotherapy-induced peripheral neurotoxicity (CIPN). Over the years, gait analysis in in vivo studies has evolved from simple observations carried out by a trained operator to computerised systems with machine learning that allow the quantification of any variable of interest and the establishment of algorithms for behavioural classification. However, there is not a consensus on gait analysis use in CIPN animal models; therefore, we carried out a systematic review. Of 987 potentially relevant studies, 14 were included, in which different methods were analysed (observation, footprint and CatWalk™). We presented the state-of-the-art of possible approaches to analyse sensory ataxia in rodent models, addressing advantages and disadvantages of different methods available. Semi-automated methods may be of interest when preventive or therapeutic strategies are evaluated, also considering their methodological simplicity and automaticity; up to now, only CatWalk™ analysis has been tested. Future studies should expect that CIPN-affected animals tend to reduce hind paw support due to pain, allodynia or loss of sensation, and an increase in swing phase could or should be observed. Few available studies documented these impairments at the last time point, and only appeared later on respect to other earlier signs of CIPN (such as altered neurophysiological findings). For that reason, gait impairment could be interpreted as late repercussions of loss of sensory.
Topics: Animals; Peripheral Nervous System Diseases; Gait Analysis; Rodentia; Neurotoxicity Syndromes; Antineoplastic Agents; Ataxia
PubMed: 37748696
DOI: 10.1016/j.brainresbull.2023.110769 -
BMC Musculoskeletal Disorders Sep 2023Hereditary and wild-type transthyretin-mediated (ATTRv and ATTRwt) amyloidoses result from the misfolding of transthyretin and aggregation of amyloid plaques in multiple...
BACKGROUND
Hereditary and wild-type transthyretin-mediated (ATTRv and ATTRwt) amyloidoses result from the misfolding of transthyretin and aggregation of amyloid plaques in multiple organ systems. Diagnosis of ATTR amyloidosis is often delayed due to its heterogenous and non-specific presentation. This review investigates the association of musculoskeletal (MSK) manifestations with ATTR amyloidosis and the delay from the onset of these manifestations to the diagnosis of ATTR amyloidosis.
METHODS
This systematic review utilized Medline and EMBASE databases. Search criteria were outlined using a pre-specified patient, intervention, comparator, outcome, time, study (PICOTS) criteria and included: amyloidosis, ATTR, and MSK manifestations. Publication quality was assessed utilizing Joanna Briggs Institute (JBI) critical appraisal checklists. The search initially identified 7,139 publications, 164 of which were included. PICOTS criteria led to the inclusion of epidemiology, clinical burden and practice, pathophysiology, and temporality of MSK manifestations associated with ATTR amyloidosis. 163 publications reported on ATTR amyloidosis and MSK manifestations, and 13 publications reported on the delay in ATTR amyloidosis diagnosis following the onset of MSK manifestations.
RESULTS
The MSK manifestation most frequently associated with ATTR amyloidosis was carpal tunnel syndrome (CTS); spinal stenosis (SS) and osteoarthritis (OA), among others, were also identified. The exact prevalence of different MSK manifestations in patients with ATTR amyloidosis remains unclear, as a broad range of prevalence estimates were reported. Moreover, the reported prevalence of MSK manifestations showed no clear trend or distinction in association between ATTRv and ATTRwt amyloidosis. MSK manifestations precede the diagnosis of ATTR amyloidosis by years, and there was substantial variation in the reported delay to ATTR amyloidosis diagnosis. Reports do suggest a longer diagnostic delay in patients with ATTRv amyloidosis, with 2 to 12 years delay in ATTRv versus 1.3 to 1.9 years delay in ATTRwt amyloidosis.
CONCLUSION
These findings suggest that orthopedic surgeons may play a role in the early diagnosis of and treatment referrals for ATTR amyloidosis. Detection of MSK manifestations may enable earlier diagnosis and administration of effective treatments before disease progression occurs.
Topics: Humans; Amyloidosis; Carpal Tunnel Syndrome; Checklist; Citric Acid; Delayed Diagnosis; Prealbumin
PubMed: 37740174
DOI: 10.1186/s12891-023-06853-5 -
European Journal of Physical and... Dec 2023Thoracic outlet syndrome (TOS) is related to the compression and/or the traction of the upper-limb neurovascular bundle, responsible for a chronic painful impairment....
INTRODUCTION
Thoracic outlet syndrome (TOS) is related to the compression and/or the traction of the upper-limb neurovascular bundle, responsible for a chronic painful impairment. Neurogenic TOS (NTOS) is the most common manifestation. It remains a challenging diagnosis and its treatment is also difficult. Botulinum toxin (BTX) has been described to help both the diagnosis and the symptoms improvement.
EVIDENCE ACQUISITION
A systematic literature research was performed using PubMed, ScienceDirect, and Embase databases to collect studies reporting the use of BTX in NTOS management. We followed the PRISMA guidelines, and the included studies were evaluated using the GRADE approach.
EVIDENCE SYNTHESIS
We included 10 original articles representing 555 patients. Various outcomes were considered, and results varied from a study to another. Symptoms relief varied from an absence of BTX effectiveness to 84.1% of improvement; relief duration was also reported from none to 88 days. BTX injections were debatable predictors of surgical procedure successes due to low evidence. There was a huge gap between the studies concerning side-effects of the BTX procedures, from none to 100% of the patients.
CONCLUSIONS
There is no evidence for considering BTX injection as a validated tool for the management of NTOS. There might be a slight effect on symptoms, but outcomes are very variable, which prevents further interpretations. The use of BTX should be evaluated in larger prospective cohorts with more standardized outcomes.
Topics: Humans; Botulinum Toxins; Prospective Studies; Treatment Outcome; Thoracic Outlet Syndrome
PubMed: 37737048
DOI: 10.23736/S1973-9087.23.07815-2