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BioMed Research International 2022Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE) has received increasing attention and application as an effective noninvasive mode of ventilation... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE) has received increasing attention and application as an effective noninvasive mode of ventilation in the treatment of clinical anesthesia and critically ill patients. The conclusions reached in clinical studies of THRIVE and facemask oxygenation are still controversial, and the main objective of this systematic review is to determine the advantages of THRIVE over facemask oxygenation in intensive care units, respiratory medicine, and perioperative preoxygenation.
METHODS
PubMed, Embase, Web of Science, and Cochrane Library have search restrictions. The search library was full of English language articles from the first publication to 15 July 2021. Eligible randomized controlled study designs were included. 245 records were screened, and 5 studies met the inclusion criteria, enrolling a total of 235 patients.
RESULTS
Studying the THRIVE group compared to the facemask group, three studies analyzing intubation time showed that there is no difference in the effect of THRIVE and facemasks (MD -1.22, 95% CI -7.23 to 4.78, and = 0.69 > 0.05). Three studies analyzing apnea showed that there was no difference between the two groups (SMD 1, 95% CI -0.76 to 2.76, and = 0.27 > 0.05). Three studies analyzing PaO after preoxygenation showed that THRIVE is more effective than facemasks (MD 72.58, 95% CI 31.25 to 113.90, = 3.44, and < 0.001). Two studies analyzing oxygen saturation SpO after successful intubation showed that there was no difference in the effectiveness (MD 0.09, 95% CI -1.03 to 1.22, and = 0.87 > 0.05). Two studies analyzing PCO after complete paralysis or intubation preoxygenation showed that there was no difference between the two groups (MD 2.76, 95% CI -1.74 to 7.26, and = 0.23 > 0.05).
CONCLUSIONS
THRIVE does not have a greater advantage over a facemask in improving apnea time, oxygenation time, PCO, and SpO, but it has an advantage in improving arterial partial pressure of oxygen (PaO) after preoxygenation, which can improve PaO well. This trial is registered with the protocol registration number CRD42021268143.
Topics: Apnea; Humans; Insufflation; Masks; Oxygen; Oxygen Inhalation Therapy; Partial Pressure
PubMed: 35872871
DOI: 10.1155/2022/9858820 -
The Egyptian Journal of Neurology,... 2021The COVID-19 pandemic has drastically affected everyone in a hit or miss manner. Since it began, evidence of the neuro-invasive potential of the virus has been... (Review)
Review
BACKGROUND
The COVID-19 pandemic has drastically affected everyone in a hit or miss manner. Since it began, evidence of the neuro-invasive potential of the virus has been intensifying significantly. Several pathways have been hypothesized to elucidate the neurotropic nature of SARS-CoV2. It is the need of the hour to collect vital information.
OBJECTIVE
To evaluate and correlate the neuro-radiological and neurological manifestations in patients diagnosed with SARS-CoV2.To identify neuro-invasive pathways of COVID infection.
METHODS
Relevant studies were identified through four databases-the Cochrane Library, PubMed, Science Direct, and Web of Science. These were searched using relevant keywords-"COVID-19," "SARS-CoV2," "neurological manifestations," "neuroimaging," "CT," and "MRI." Relevant articles were screened according to a pre-defined inclusion and exclusion criteria from December 2019 to August 2020.
RESULTS
Our review included a total of 63 full text publications with 584 patients, composed mainly of observational studies, case reports, and case series. The most common neurological manifestations associated with COVID-19 were altered mental status, stroke, and paralysis. About 17.85% patients who underwent neuroimaging were found to be having ischemic changes suggestive of a stroke. This was followed by hemorrhagic changes as the second most common finding. The most commonly involved vessel was the Middle Cerebral Artery. Besides stroke, we found that SARS-CoV2 could be the cause for new-onset seizures, Guillain-Barre Syndrome, encephalitis, and many other severe neurological diseases.
CONCLUSION
The information that we have obtained so far will prove dynamic to healthcare providers working against the COVID-19 pandemic. It is necessary to be aware of these atypical neurological findings for the early diagnosis and treatment of COVID-19 infected patients. However, to completely understand the connection between SARS-CoV2 and the nervous system, further research is necessary.
PubMed: 34093004
DOI: 10.1186/s41983-021-00322-3 -
BMJ Open Jun 2023This meta-analysis aimed to systematically evaluate the efficacy of acupuncture in treating postsurgical gastroparesis syndrome (PGS) after thoracic or abdominal surgery. (Meta-Analysis)
Meta-Analysis
OBJECTIVES
This meta-analysis aimed to systematically evaluate the efficacy of acupuncture in treating postsurgical gastroparesis syndrome (PGS) after thoracic or abdominal surgery.
DESIGN
Systematic review and meta-analysis.
DATA SOURCES
Twelve databases (PubMed, Embase, Cochrane Library Cochrane Central Register of Controlled Trials (CENTRAL), Medline (Ovid) (from 1946), Web of Science, EBSCO, Scopus, Open Grey, China National Knowledge Infrastructure (CNKI), Wanfang Database, Chinese Scientific Journals Database (VIP) and China Biology Medicine disc (CBM)) and three registration websites (WHO International Clinical Trials Registry Platform (ICTRP), ClinicalTrials.gov, and Chinese Clinical Trial Registry (ChiCTR)) were searched from the inception to September 2022, and citations of the included literature were screened.
ELIGIBILITY CRITERIA
All randomised controlled trials addressing invasive acupuncture for PGS.
DATA EXTRACTION AND SYNTHESIS
Key information on the included studies was extracted by two reviewers independently. Risk ratio (RR) with 95% CI was used for categorical data, and mean difference with 95% CI for continuous data. The quality of evidence was assessed using Grading of Recommendations Assessment, Development and Evaluation. Outcomes were conducted with trial sequential analysis (TSA).
RESULTS
Fifteen studies with 759 patients met the inclusion criteria. Subgroup analyses revealed that compared with the drug group, the drug and acupuncture group had a greater positive effect on the total effective rate (TER) (nine trials, n=427; RR=1.20; 95% CI 1.08 to 1.32; P-heterogeneity=0.20, I=28%, p=0.0004) and the recovery rate (RCR) (six trials, n = 294; RR = 1.61; 95% CI 1.30 to 1.98; P-heterogeneity=0.29, I=19%, p<0.0001) of PGS after abdominal surgery. However, acupuncture showed no significant advantages in terms of the TER after thoracic surgery (one trial, p=0.13) or thoracic/abdominal surgery-related PGS (two trials, n = 115; RR=1.18; 95% CI 0.89 to 1.57; P-heterogeneity=0.08, I=67%, p=0.24) and the RCR after thoracic/abdominal surgery (two trials, n=115; RR=1.40; 95% CI 0.97 to 2.01; P-heterogeneity=0.96, I=0%, p=0.07). The quality of evidence for TER and RCR was moderate certainty. Only one study reported an acupuncture-related adverse event, in the form of mild local subcutaneous haemorrhage and pain that recovered spontaneously. TSA indicated that outcomes reached a necessary effect size except for clinical symptom score.
CONCLUSION
Based on subgroup analysis, compared with the drug treatment, acupuncture combined drug has significant advantages in the treatment of PGS associated with abdominal surgery, but not with thoracic surgery.
PROSPERO REGISTRATION NUMBER
CRD42022299189.
Topics: Humans; Gastroparesis; Acupuncture Therapy; China
PubMed: 37369406
DOI: 10.1136/bmjopen-2022-068559 -
Medicina (Kaunas, Lithuania) Mar 2022Multiple system atrophy (MSA) and progressive supranuclear palsy (PSP) are rare atypical parkinsonian syndromes, characterized by motor and cognitive symptoms. Their... (Review)
Review
Multiple system atrophy (MSA) and progressive supranuclear palsy (PSP) are rare atypical parkinsonian syndromes, characterized by motor and cognitive symptoms. Their clinical diagnosis is challenging because there are no established biomarkers. Dysregulation of microRNAs (miRNAs/miRs) has been reported to serve an important role in neurodegenerative diseases. However, the miRNA profiles of MSA and PSP patients are rarely reported. The aim of this study was to critically review the role of miRNAs as diagnostic biomarkers to differentiate these atypical parkinsonian disorders and their role in disease pathogenesis. A systematic literature search of PubMed was conducted up to February 2022 according the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A total of 15 studies were analyzed. Three studies have shown that miR-9-3p, miR-19a, miR-19b, and miR-24 are potential biomarkers for MSA. In two studies, miR-132 was downregulated, whereas miR-147a and miR-518e were upregulated in the brain tissue of PSP patients. The potential of miRNA is still uncertain as a potential differential diagnostic marker to identify these disorders. Pre-analytical and analytical factors of included studies were important limitations to justify the introduction of miRNAs into clinical practice.
Topics: Biomarkers; Humans; MicroRNAs; Multiple System Atrophy; Parkinsonian Disorders; Supranuclear Palsy, Progressive
PubMed: 35454322
DOI: 10.3390/medicina58040483 -
Journal of Personalized Medicine Feb 2022The superiority of second-generation cryoballoon (2G-CB) ablation versus contact force-sensing radiofrequency (CF-RF) ablation in patients with paroxysmal atrial... (Review)
Review
A Systematic Review and Meta-Analysis of the Direct Comparison of Second-Generation Cryoballoon Ablation and Contact Force-Sensing Radiofrequency Ablation in Patients with Paroxysmal Atrial Fibrillation.
The superiority of second-generation cryoballoon (2G-CB) ablation versus contact force-sensing radiofrequency (CF-RF) ablation in patients with paroxysmal atrial fibrillation (AF) was assessed in this systematic review and meta-analysis. Freedom from atrial tachyarrhythmias (ATAs) (OR = 0.89; 95% confidence interval [CI] = 0.68 to 1.17; = 0.41), freedom from AF (OR = 0.93; 95% CI = 0.65 to 1.35; = 0.72), and acute pulmonary vein isolation (PVI) (OR = 1.17; 95% CI = 0.54 to 2.53; = 0.70) between 2G-CB ablation and CF-RF ablation were not different. The procedure time for the 2G-CB ablation was shorter (MD = -18.78 min; 95% CI = -27.72 to -9.85 min; < 0.01), while the fluoroscopy time was similar (MD = 2.66 min; 95% CI = -0.52 to 5.83 min; = 0.10). In the 2G-CB ablation group, phrenic nerve paralysis was more common (OR = 5.74; 95% CI = 1.80 to 18.31; = < 0.01). Regarding freedom from ATAs, freedom from AF, and acute PVI, these findings imply that 2G-CB ablation is not superior to CF-RF ablation in paroxysmal AF. Although faster than CF-RF ablation, 2G-CB ablation has a greater risk of phrenic nerve paralysis.
PubMed: 35207786
DOI: 10.3390/jpm12020298 -
European Annals of Otorhinolaryngology,... Dec 2020AQFThe authors present the guidelines of the French Society of ENT and Head and Neck Surgery (SFORL) regarding the management of Bell's palsy in adults. After a...
AQFThe authors present the guidelines of the French Society of ENT and Head and Neck Surgery (SFORL) regarding the management of Bell's palsy in adults. After a literature review by a multidisciplinary workgroup, guidelines were drawn up based on retrieved articles and group-members' experience, then read over by an independent group to edit the final version. Guidelines were graded A, B, C or "expert opinion" according to decreasing level of evidence. Thorough ENT and neurological clinical examination is recommended in all patients presenting with peripheral facial palsy to confirm diagnosis of Bell's palsy. MRI with gadolinium enhancement should explore the entire course of the facial nerve, if possible within the first month. ENMG should be performed to assess prognosis for recovery. In confirmed Bell's palsy, corticosteroid therapy should be implemented as early as possible (ideally within 72h) at a dose of 1mg/kg/day for 7-10 days. Antiviral therapy should be associated to steroids in patients with severe and early-onset disease and in Ramsay-Hunt syndrome. Isolated antiviral therapy is not recommended. To date, there is no evidence that surgical facial nerve decompression provides benefit.
Topics: Acute Disease; Adrenal Cortex Hormones; Antiviral Agents; Bell Palsy; Contrast Media; Decompression, Surgical; Drug Administration Schedule; Drug Therapy, Combination; Facial Nerve; Facial Paralysis; France; Gadolinium; Herpes Zoster Oticus; Humans; Hyperbaric Oxygenation; Magnetic Resonance Imaging; Neurologic Examination; Otolaryngology; Physical Therapy Modalities; Prognosis; Recovery of Function; Societies, Medical
PubMed: 32636146
DOI: 10.1016/j.anorl.2020.06.004 -
JPRAS Open Sep 2022Facial paralysis has a debilitating impact on facial function, especially the eyebrow. Static procedures have long been the standard treatment strategy, but in more... (Review)
Review
BACKGROUND
Facial paralysis has a debilitating impact on facial function, especially the eyebrow. Static procedures have long been the standard treatment strategy, but in more recent years, dynamic procedures are being developed. To reconstruct the upper branches of the facial nerve (temporal and zygomatic branches), the deep temporal nerve (DTN) and its branches, with its close proximity to the eyebrow, can be used as a possible donor nerve for reinnervation. This systematic review provides an overview of the DTN anatomy and possible surgical treatment strategies.
MATERIALS AND METHODS
A PubMed systematic literature search was performed in October 2021. Studies on cadavers and clinical studies providing anatomical or surgical information on the dissection of the DTN as well as surgical treatment strategies using the DTN were included.
RESULTS
The literature search produced 311 results, including 36 duplicates. After screening on title and abstract, 11 studies were found possibly relevant and underwent a full-text critical appraisal, resulting in 4 exclusions. In total seven studies were included. The data gathered were used to adequately describe the DTN anatomy, surgical approaches and landmarks used during surgery.
CONCLUSION
The DTN and its branches prove to be a viable donor for the reconstruction of facial nerve branches, since the location and anatomical consistency can be relied upon through a multitude of studies, especially of the middle branch. Our study describes anatomy and nerve characteristics for its use in facial reanimation.
PubMed: 35812354
DOI: 10.1016/j.jpra.2022.05.007 -
Journal of Craniovertebral Junction &... 2022Spondyloptosis is a rare presentation of cervical spine traumatism where listhesis is more than 100%. Traumatic cervical spine spondyloptosis (TCS) is one of the least... (Review)
Review
BACKGROUND
Spondyloptosis is a rare presentation of cervical spine traumatism where listhesis is more than 100%. Traumatic cervical spine spondyloptosis (TCS) is one of the least discussed forms of cervical spine traumatisms because of its rarity and the gravity of patient's condition, limiting good management, and the number of reported cases.
OBJECTIVES
This study aimed to discuss clinical, radiological, and best management tools of the aforementioned pathology.
MATERIALS AND METHODS
Scopus, ScienceDirect, PubMed, and Google Scholar databases were searched for English articles about traumatic cervical spondyloptosis. Titles, abstracts, or author-specified keywords that contain the words "spondyloptosis" AND "cervical" AND "spine" were identified. There were no time limits. In sum, 542 records were identified, 63 records were screened, and 46 records were included in this review, describing 64 clinical cases of traumatic cervical spondyloptosis. The clinical cases of two patients managed at our department are also presented and included. In the end, 66 cases were included in this study. Demographics, clinics, radiology, management tools, and outcome of the reviewed cases were discussed. This study was conducted in agreement with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement 2009. The American Spinal Injury Association Impairment Scale (AIS) score was used to evaluate the clinical presentations.
RESULTS
This review included 66 patients consisting of 46 males (70%) and 20 females (30%), with a mean age of 41 years. The accident was indicated in 62 cases; it was a road traffic accident in 29 cases (46%), a fall in 24 cases (38%), and motor vehicle accident in 15 cases (24%). The lesion was iatrogenic in four patients. Twenty-one patients were received without motor or sensitive deficit and so scored Grade E on AIS, 10 with Grade D, 11 Grade C, four Grade B, and 20 with Grade A. On imaging, spondyloptosis involved the C1-C2 segment in two cases (3%), C2-C3 in three cases (5.5%), C3-C4 in one case (1.5%), C4-C5 in six cases (9%), C5-C6 in nine cases (13%), C6-C7 in 20 cases (30%), and C7-T1 in 26 cases (38%). In all cases, there was either fracture or dislocation in posterior elements. Bilateral pedicles or facet joint fractures were noted in 53% of the 56 patients where the associated lesions were described, but it jumps to 89% when a vertebra is projected in front of another. In two cases, there was no mention of closed reduction via transcranial traction; in 13 cases (20%), it was avoided for a reason (child, patient's refusal,…). In the 51 cases where the traction was clearly applied, 17 cases (33%) were reduced totally; in 13 cases (25%) the reduction was partial; it failed in 19 cases (37%); and in the remaining cases, the result was not clear. Traction weight varied from 4 kg to 27.2 kg, applied from 6 h to 20 days. Where total reduction was achieved, an average weight of 11.9 kg with proximal average time of 6 days was needed, whereas an average of 11.5 kg was needed for partial reduction with proximal average time of 10 days. 62 patients were operated rather in one or two times. Anterior approach was used in 20 patients (32%), a posterior approach in 14 patients (23%), and combined anterior/posterior approaches in 28 patients (45%). In four patients, the outcome was not available; in the remaining 62 cases, an improvement of an initial deficit was noted in 25 patients (40%), conservation of an initial motor force integrity was noted in 19 patients (30%), and nine patients (14.5%) kept the same initial deficit. Few complications were declared: dura tears with cerebrospinal fluid leaks, meningitis, esophageal laceration, and vocal cord paralysis. There was a mortality of 11% (seven cases).
CONCLUSION
Traumatic cervical spine spondyloptosis predominates in the lowest levels of the cervical spine, allowed in all cases by a failure in posterior elements. It is a lesion with the worst clinical presentation. Traumatic cervical spine spondyloptosis is highly instable, imposing urgent reduction followed by surgical stabilization. At the limit of the reviewed cases, outcome is in general good, but mortality is still important.
PubMed: 35386237
DOI: 10.4103/jcvjs.jcvjs_132_21 -
Drugs in R&D Mar 2023Dopamine antagonists are the main pharmacological options to treat gastroparesis. The aim of this study was to conduct a systematic literature review (SLR) to evaluate... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Dopamine antagonists are the main pharmacological options to treat gastroparesis. The aim of this study was to conduct a systematic literature review (SLR) to evaluate the profile of adverse events (AEs) of dopamine antagonists used in the treatment of children and adults with gastroparesis.
METHODS
We searched EMBASE and MEDLINE up to March 25, 2021, for relevant clinical trials and observational studies. We conducted a proportional meta-analysis to estimate the pooled occurrence of AEs (%), with 95% confidence interval (CI), from arm-level data across studies and the comparative occurrence of AEs from placebo-controlled clinical trials (odds ratio [OR] with 95% CI).
RESULTS
We identified 28 studies assessing AEs experienced by patients treated for gastroparesis with domperidone and metoclopramide; 22 studies contributed data to the meta-analyses. Cardiovascular, neurological, and endocrine AEs were commonly observed, with point incidences varying from 1 to > 50%. Clinically important AEs, such as QTc prolongation, occurred in 5% of patients treated with domperidone (95% CI: 3.32-8.62). Restlessness, an extrapyramidal AE, occurred in 15% of patients (95% CI: 7.48-26.61) treated with metoclopramide, with a 7-fold increase compared with patients receiving placebo (OR: 7.72; 95% CI: 1.27-47.05). Variation in terminology to describe extrapyramidal events precluded further pooled analyses. Additional meta-analyses were not feasible due to discrepancies in the assessment and reporting of the AEs.
CONCLUSIONS
The evidence confirms concerns of cardiovascular, extrapyramidal, and endocrine AEs in patients with gastroparesis treated with domperidone and metoclopramide. Imprecise AE reporting limits firm interpretation and conclusions.
REGISTRATION
PROSPERO international prospective register of systematic reviews (registration number: CRD42021248888).
Topics: Adult; Child; Humans; Domperidone; Metoclopramide; Gastroparesis; Dopamine Antagonists
PubMed: 36749528
DOI: 10.1007/s40268-023-00413-x -
Journal of Clinical Medicine Nov 2021Recurrent laryngeal nerve injury is an important complication following thyroid and parathyroid surgery. Recently, Transcutaneous laryngeal ultrasound (TLUSG) has... (Review)
Review
Recurrent laryngeal nerve injury is an important complication following thyroid and parathyroid surgery. Recently, Transcutaneous laryngeal ultrasound (TLUSG) has emerged as a non-invasive alternative to laryngoscopic examination for vocal cord (VC) assessment. The aim of the systematic review and meta-analysis was to determine its diagnostic accuracy in reference to laryngoscopy. It was conducted in accordance with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. MEDLINE, Scopus, Cochrane library and Web of Science databases were searched to identify relevant articles. Sixteen studies were included in the review. Pooled diagnostic accuracy was calculated based on weighted arithmetic mean and plotting forest plot. The pooled visualization rate was 86.28% and 94.13% preoperatively and postoperatively, respectively. The respective pooled sensitivity and specificity was 78.48% and 98.28%, and 83.96% (CI 95%: 77.24-88.50%) and 96.15% (CI 95%: 95.24-96.88%). The diagnostic accuracy improved if transverse and lateral approaches, and valsalva maneuver were utilized. Male gender and older age were the most crucial risk factors for VC non-visualization. TLUSG is an efficacious screening tool for vocal cord palsy due to its high sensitivity. It is likely to prevent unnecessary laryngoscopic examination in around 80% of patients, with the potential for becoming a gold standard for specific (female/young) patient cohort through assimilative modifications use, increasing expertise and development of objective measurements in the future.
PubMed: 34830675
DOI: 10.3390/jcm10225393