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Journal of Oral Pathology & Medicine :... Mar 2024Ameloblastic carcinoma (AC) is the most common odontogenic malignancy, constituting approximately 30% of cases in this category. Literature is sparse on malignant... (Review)
Review
BACKGROUND
Ameloblastic carcinoma (AC) is the most common odontogenic malignancy, constituting approximately 30% of cases in this category. Literature is sparse on malignant odontogenic neoplasms, with a large proportion of current knowledge derived from case reports or small case series.
METHODS
A systematic review of case series/case reports of AC was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) Statement guidelines. Demographic and clinical information, including duration of the lesion, location, clinical presentation and radiologic features, were analysed. Additionally, the origin of the lesion (primary/secondary), Ki-67 proliferation index, treatment performed, metastasis, tumour recurrence and prognosis were collected for analysis.
RESULTS
A total of 126 studies, including 285 individual cases of AC, were included in this review. Patients presented with a near-equal distribution of painless and painful swellings. ACs presented at a median age of 45 years, with a male-to-female ratio of 1:2. The mandible was most frequently involved, with rare cases extending to involve more than one region, including crossing the midline. Although most lesions presented with poorly-demarcated borders (52.6%), unilocular lesions with well-demarcated borders (47.4%) comprised a substantial number in the sample. The proliferation index was only reported in 27 cases, with a mean score of 42% and a wide range. The probability of tumour recurrence increased, and the survival probability decreased with prolonged follow-up duration.
CONCLUSION
This study provides more comprehensive, up-to-date descriptive data on these rare odontogenic malignancies, aiding clinicians and Pathologists with the diagnosis and surgeons in their management of cases.
Topics: Humans; Male; Female; Middle Aged; Neoplasm Recurrence, Local; Odontogenic Tumors; Mandible; Prognosis; Carcinoma
PubMed: 38368851
DOI: 10.1111/jop.13517 -
Multiple Sclerosis and Related Disorders Apr 2024It is uncommon for individuals with demyelinating disease, notably multiple sclerosis (MS), to be diagnosed with intracranial gliomas. It has been debated whether or not... (Review)
Review
BACKGROUND
It is uncommon for individuals with demyelinating disease, notably multiple sclerosis (MS), to be diagnosed with intracranial gliomas. It has been debated whether or not the concurrence of these two disorders is accidental. Clinically, it may be challenging to diagnose someone who has MS and an intracranial tumor simultaneously. We conducted this systematic review to evaluate the glioma patients following MS.
METHODS
We collected 63 studies from 1672 databases from January 1990 to February 2023, and our inclusion criteria involved peer-reviewed case reports/series studies reporting concurrent MS and glioma in patients, considering various types of gliomas.
RESULTS
We included 145 cases, 51% were women and 49 % were men, with an average age of 47.4 years. Common symptoms of glioma at admission included seizures (31.2 %), hemiparesis (15.6 %), and headache (14.3 %). 75 % of patients had primarily with relapsing-remitting MS (RRMS). MS treatments included interferon(IFN)-ß (44.6 %), glatiramer acetate (GA) (21.4 %), fingolimod (19.6 %), and natalizumab (19.6 %). The average time between MS and glioma diagnosis was 12.1 years, with various timeframes. Among the 59 reported cases, 45.8 % led to patient fatalities, while the remaining 54.2 % managed to survive.
CONCLUSION
This co-occurrence, though rare, suggests potential underlying shared mechanisms or vulnerabilities, possibly at a genetic or environmental level. An interdisciplinary approach, combining the expertise of neurologists, oncologists, radiologists, and pathologists, is vital to ensure accurate diagnosis and optimal management of affected individuals. Nonetheless, there is still a significant lack of information regarding this phenomenon, necessitating large-scale population-based studies and experimental research.
Topics: Male; Humans; Female; Middle Aged; Glatiramer Acetate; Multiple Sclerosis, Relapsing-Remitting; Natalizumab; Fingolimod Hydrochloride; Glioma; Multiple Sclerosis; Immunosuppressive Agents
PubMed: 38330723
DOI: 10.1016/j.msard.2024.105455 -
International Journal of Circumpolar... Dec 2024Telerehabilitation is proposed as a promising avenue to enhance service accessibility for Indigenous communities, yet its application for Indigenous children remains... (Review)
Review
Telerehabilitation is proposed as a promising avenue to enhance service accessibility for Indigenous communities, yet its application for Indigenous children remains relatively unexplored. This scoping review followed the PRISMA-ScR framework to explore current knowledge on the use of telerehabilitation for Indigenous children. Ten scholarly databases, seven grey literature databases, reference searches, and expert consultations were utilised to identify relevant studies. Included articles discussed the use of telerehabilitation provided by rehabilitation professionals (e.g. occupational therapist (OT), physical therapist (PT), speech and language pathologist (SLP) to Indigenous children and/or caregivers. Seven studies were included. Telerehabilitation was explored in different ways, the most common being real-time videoconferencing by SLPs. While some studies explicitly acknowledged cultural responsiveness within both the research process and the intervention, most were not designed for Indigenous children and their caregivers; rather, these participants were included with non-Indigenous participants. Successful implementation and sustainability of telerehabilitation services requires addressing technological limitations, understanding, and respecting diverse worldviews, and co-developing services to meet the unique needs of Indigenous families. Telerehabilitation has been rarely used with Indigenous children and when it was, little attention was given to cultural considerations. These findings emphasise that future telerehabilitation interventions should be truly community-led to ensure cultural relevance.
Topics: Child; Humans; Telemedicine; Videoconferencing; Caregivers
PubMed: 38320112
DOI: 10.1080/22423982.2024.2308944 -
International Journal of Molecular... Jan 2024Hypertrophic cardiomyopathy (HCM) is one of the most common genetic cardiovascular diseases, and it shows an autosomal dominant pattern of inheritance. HCM can be... (Review)
Review
Hypertrophic cardiomyopathy (HCM) is one of the most common genetic cardiovascular diseases, and it shows an autosomal dominant pattern of inheritance. HCM can be clinically silent, and sudden unexpected death due to malignant arrhythmias may be the first manifestation. Thus, the HCM diagnosis could be performed at a clinical and judicial autopsy and offer useful findings on morphological features; moreover, it could integrate the knowledge on the genetic aspect of the disease. This review aims to systematically analyze the literature on the main post-mortem investigations and the related findings of HCM to reach a well-characterized and stringent diagnosis; the review was performed using PubMed and Scopus databases. The articles on the post-mortem evaluation of HCM by gross and microscopic evaluation, imaging, and genetic test were selected; a total of 36 studies were included. HCM was described with a wide range of gross findings, and there were cases without morphological alterations. Myocyte hypertrophy, disarray, fibrosis, and small vessel disease were the main histological findings. The post-mortem genetic tests allowed the diagnosis to be reached in cases without morpho-structural abnormalities; clinical and forensic pathologists have a pivotal role in HCM diagnosis; they contribute to a better definition of the disease and also provide data on the genotype-phenotype correlation, which is useful for clinical research.
Topics: Humans; Cardiomyopathy, Hypertrophic; Genetic Testing; Arrhythmias, Cardiac; Autopsy; Fibrosis; Phenotype; Death, Sudden, Cardiac
PubMed: 38279275
DOI: 10.3390/ijms25021275 -
BMC Oral Health Jan 2024Since AI algorithms can analyze patient data, medical records, and imaging results to suggest treatment plans and predict outcomes, they have the potential to support... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Since AI algorithms can analyze patient data, medical records, and imaging results to suggest treatment plans and predict outcomes, they have the potential to support pathologists and clinicians in the diagnosis and treatment of oral and maxillofacial pathologies, just like every other area of life in which it is being used. The goal of the current study was to examine all of the trends being investigated in the area of oral and maxillofacial pathology where AI has been possibly involved in helping practitioners.
METHODS
We started by defining the important terms in our investigation's subject matter. Following that, relevant databases like PubMed, Scopus, and Web of Science were searched using keywords and synonyms for each concept, such as "machine learning," "diagnosis," "treatment planning," "image analysis," "predictive modelling," and "patient monitoring." For more papers and sources, Google Scholar was also used.
RESULTS
The majority of the 9 studies that were chosen were on how AI can be utilized to diagnose malignant tumors of the oral cavity. AI was especially helpful in creating prediction models that aided pathologists and clinicians in foreseeing the development of oral and maxillofacial pathology in specific patients. Additionally, predictive models accurately identified patients who have a high risk of developing oral cancer as well as the likelihood of the disease returning after treatment.
CONCLUSIONS
In the field of oral and maxillofacial pathology, AI has the potential to enhance diagnostic precision, personalize care, and ultimately improve patient outcomes. The development and application of AI in healthcare, however, necessitates careful consideration of ethical, legal, and regulatory challenges. Additionally, because AI is still a relatively new technology, caution must be taken when applying it to this industry.
Topics: Humans; Algorithms; Artificial Intelligence; Image Processing, Computer-Assisted; Medical Records; Mouth; Face
PubMed: 38263027
DOI: 10.1186/s12903-023-03533-7 -
JAMA Jan 2024Children with speech and language difficulties are at risk for learning and behavioral problems.
IMPORTANCE
Children with speech and language difficulties are at risk for learning and behavioral problems.
OBJECTIVE
To review the evidence on screening for speech and language delay or disorders in children 5 years or younger to inform the US Preventive Services Task Force.
DATA SOURCES
PubMed/MEDLINE, Cochrane Library, PsycInfo, ERIC, Linguistic and Language Behavior Abstracts (ProQuest), and trial registries through January 17, 2023; surveillance through November 24, 2023.
STUDY SELECTION
English-language studies of screening test accuracy, trials or cohort studies comparing screening vs no screening; randomized clinical trials (RCTs) of interventions.
DATA EXTRACTION AND SYNTHESIS
Dual review of abstracts, full-text articles, study quality, and data extraction; results were narratively summarized.
MAIN OUTCOMES AND MEASURES
Screening test accuracy, speech and language outcomes, school performance, function, quality of life, and harms.
RESULTS
Thirty-eight studies in 41 articles were included (N = 9006). No study evaluated the direct benefits of screening vs no screening. Twenty-one studies (n = 7489) assessed the accuracy of 23 different screening tools that varied with regard to whether they were designed to be completed by parents vs trained examiners, and to screen for global (any) language problems vs specific skills (eg, expressive language). Three studies assessing parent-reported tools for expressive language skills found consistently high sensitivity (range, 88%-93%) and specificity (range, 88%-85%). The accuracy of other screening tools varied widely. Seventeen RCTs (n = 1517) evaluated interventions for speech and language delay or disorders, although none enrolled children identified by routine screening in primary care. Two RCTs evaluating relatively intensive parental group training interventions (11 sessions) found benefit for different measures of expressive language skills, and 1 evaluating a less intensive intervention (6 sessions) found no difference between groups for any outcome. Two RCTs (n = 76) evaluating the Lidcombe Program of Early Stuttering Intervention delivered by speech-language pathologists featuring parent training found a 2.3% to 3.0% lower proportion of syllables stuttered at 9 months compared with the control group when delivered in clinic and via telehealth, respectively. Evidence on other interventions was limited. No RCTs reported on the harms of interventions.
CONCLUSIONS AND RELEVANCE
No studies directly assessed the benefits and harms of screening. Some parent-reported screening tools for expressive language skills had reasonable accuracy for detecting expressive language delay. Group parent training programs for speech delay that provided at least 11 parental training sessions improved expressive language skills, and a stuttering intervention delivered by speech-language pathologists reduced stuttering frequency.
Topics: Child; Humans; Language Development Disorders; Preventive Health Services; Speech; Speech Disorders; Stuttering; Practice Guidelines as Topic; Infant; Child, Preschool; Mass Screening
PubMed: 38261038
DOI: 10.1001/jama.2023.24647 -
Evidence-based Dentistry Mar 2024Electronic search was conducted up to September 2021 in three electronic databases including Scopus, Web of Science, and EMBASE. Only studies in English language were...
DATA SOURCES
Electronic search was conducted up to September 2021 in three electronic databases including Scopus, Web of Science, and EMBASE. Only studies in English language were selected.
STUDY SELECTION
Prospective and retrospective studies including cohort, cross-sectional, randomized control trials, and qualitative studies were included. Both the inclusion and exclusion criteria were reported. The search in the databases and the selection of the studies were performed independently by two reviewers. The included studies assessed the effects of clear aligner therapy on the speech difficulty.
DATA EXTRACTION AND SYNTHESIS
Data extraction was performed independently by two reviewers. The data from the relevant studies were extracted into a customized Template. The systematic review was carried out and reported based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) reporting guidelines. Details regarding the authors, year of publication, sample size, included participants, age, groups, outcome assessment, results, and inferences were extracted from the selected studies. The quality of the selected studies was assessed based on the relevant guidelines from Cochrane Handbook for Systematic Reviews. The criteria examined sequence generation, allocation concealment, blinding, outcome data, selective reporting, and other sources of bias. Non-randomized studies were assessed using the ROBINS-I tool (Risk of Bias in Non-randomized studies). The strength of evidence was assessed by the evidence grading system developed by the GRADE collaboration as described in the Cochrane Handbook for Systematic Reviews of Interventions.
RESULTS
The search identified 283 results. 269 articles were excluded based on their title and abstract after evaluation against the inclusion criteria. 14 articles were assessed in full text. Finally, 7 papers were included in the qualitative analysis. The included studies were 5 cohort studies and 2 randomized clinical studies. 332 patients were examined in the included studies. There were 195 females and 137 males. 191 patients were treated using clear aligner therapy (CAT) while 122 patients were treated using labial fixed appliances and 19 patients were treated using lingual orthodontic treatment. Out of the 191 patients who were treated using CAT, 179 patients were treated using Invisalign (Santa Clara, CA, USA) while 12 patients were treated using Smile Align (Mumbai, India). All seven selected studies examined speech dysfunction. The speech difficulty was assessed through two tools - semiobjective assessment by speech pathologists and professionals and subjective evaluations by the patients themselves through a patient questionnaire that assess the effects of aligners on speech. The risk of bias assessment revealed that two studies had moderate risk of bias while five articles had serious risk of bias. Meta-analysis was not performed due to the high heterogeneity of the included studies. The level of evidence was assessed as low due to the methodological insufficiencies and risk of bias in the included studies. The results showed that both CAT and fixed appliances (FA) resulted in speech difficulties in terms of clarity and delivery of speech that include speech alteration, slurring of words, lisping, and nasality. Some patients who were treated using CAT reported impairment in the lingual space that affected their speech. Lingual FA resulted in more speech difficulty when compared to labial FA and CAT. Aligners caused errors in the articulation of /s/,/z/,/zh/,/sh/,/th/,/ch/. Acoustic analysis revealed /s/ sound appeared most affected. Aligners had an effect on speech while reading, with patients slowing down to their speed to better articulate. The above-mentioned speech difficulties were transient. The included patients normalized their speech within 7-14 days from start of treatment while few patients took 30-60 days to recover.
CONCLUSIONS
Although the likelihood of speech difficulties would be high with CAT, the current evidence states that speech difficulties shown with CAT are similar to those found with FA. However, the patients who were treated using CAT adapt quickly and speech recovers within a few weeks. Time to recovery varied greatly, ranging from a week to two months in certain cases.
Topics: Male; Female; Humans; Retrospective Studies; Speech; Prospective Studies; Cross-Sectional Studies; Speech Disorders; Orthodontic Appliances, Removable
PubMed: 38225369
DOI: 10.1038/s41432-024-00969-w -
Otolaryngology--head and Neck Surgery :... Apr 2024This review sought to determine the characteristics of adults diagnosed with new onset laryngomalacia including airway symptoms, laryngoscopic findings, treatments, and... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
This review sought to determine the characteristics of adults diagnosed with new onset laryngomalacia including airway symptoms, laryngoscopic findings, treatments, and outcomes. Moreover, we wanted to highlight suspected limitations in the literature.
DATA SOURCES
Studies were identified through CINAHL, Cochrane Review, PubMed, and Scopus published between 1966 and 2023.
REVIEW METHODS
The search was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analysis Extension for Scoping Reviews checklist by 2 independent investigators. A meta-analysis of proportions and continuous measures was conducted.
RESULTS
Of the 1121 abstracts identified, 33 articles pertaining to laryngomalacia in the adult population were included. The most common presenting symptoms were stridor at rest (78.3%, 65.1-88.3) and dyspnea with exertion (83.8%, 64.8-96.3). The most suspected etiology was exercise-induced (86.0%, 69.4-95.5), and the most common description of laryngomalacia on visualization was collapse of supraglottic structures during exercise (93.3%, 79.0-99.1). Nonsurgical options were attempted in 87.0% (54.0-99.1), which included oral appliances, respiratory retraining, breathing techniques, and working with a speech pathologist. Surgical options were ultimately performed in 84.2% (75.0-91.0). Complete resolution of symptoms following therapy was seen in 61.9% (48.0-74.6).
CONCLUSION
Adult onset laryngomalacia is difficult to characterize. It typically presents in patients during exercise, with neurological injury, or idiopathically. Surgical management can lead to improvement or complete resolution of symptoms. The need for a universal nomenclature is highlighted in this review, as it is inconsistently classified.
Topics: Adult; Humans; Laryngomalacia; Larynx; Laryngoscopy; Laryngoplasty; Dyspnea
PubMed: 38219735
DOI: 10.1002/ohn.639 -
Journal of Voice : Official Journal of... Jan 2024The prevalence of voice disorders for people aged >65 years is four times higher than for the population at large. The most common cause of dysphonia in this group is...
BACKGROUND
The prevalence of voice disorders for people aged >65 years is four times higher than for the population at large. The most common cause of dysphonia in this group is presbyphonia, the preferred first-line treatment for which is voice therapy with a speech-language pathologist. This systematic review seeks to identify how voice therapy affects multidimensional voice outcomes in people with presbyphonia.
METHODS
A systematic search of CINAHL, Embase, Emcare, MEDLINE, and Google Scholar was conducted in March 2023. Comparative and noncomparative studies of voice therapy in participants aged >50 years with presbyphonia were considered for inclusion. No limitations were placed on date or language of publication. Study quality and risk of bias were assessed with the Cochrane Risk of Bias 2 tool and the Methodological Index for Non-Randomized Studies. Subgroup analysis was used to compare studies based on participant sex, intervention duration, study design, and intervention content. Interventions were specified using the Rehabilitation Treatment Specification System (RTSS) employing a consensus methodology among reviewers. The results were synthesized utilizing meta-analysis when outcomes were adequately specified and narrative analysis when they were not.
RESULTS
Twenty-three studies were included with 1050 subjects (mean age: 72.5 ± 8.6 years; 51% female). The most reported intervention was vocal function exercises. Per the RTSS, 14 interventions employed a predominantly Organ Functions approach, and the 14 remaining interventions employed a Skills & Habits approach. Meta-analysis confirmed posttherapy improvement in patient-related outcome measures of 0.93 standard mean difference (P < 0.00001, 95% confidence interval [CI]: 0.70-1.17); studies with predominantly males and with longer treatment periods were associated with larger improvements, while randomized controlled trials reported more modest improvements. Meta-analysis also identified a mean posttherapy increase in maximum phonation time (MPT) of 5.37 seconds (P < 0.00001, 95% CI: 3.52-7.22). Treatments with an Organ Functions focus resulted in greater gains in MPT than those with a Skills & Habits focus (7.52 seconds versus 2.90 seconds). Finally, meta-analysis identified reductions in acoustic perturbation measures (jitter: 0.62%, P < 0.001, 95% CI: 0.26%-0.97%; shimmer 1.05%, P < 0.00001, 95% CI: 0.67%-1.44%). Narrative synthesis further identified improvement in auditory-perceptual voice quality in all active treatment groups as well as improved glottal function in most studies that reported this.
CONCLUSIONS
Despite the uncertainty around internal validity introduced by the inclusion of a wide range of study designs, there is convincing evidence that voice therapy for presbyphonia results in significant improvement in patient-reported, aerodynamic, acoustic, and expert-rated voice outcomes. Treatments with an Organ Functions focus may better address the underlying physiological deficits of presbyphonia, although future comparative studies with multidimensional voice assessment are warranted.
PubMed: 38195333
DOI: 10.1016/j.jvoice.2023.12.010 -
Frontiers in Psychology 2023The main objective of this systematic review was to synthesize the evidence on the occurrence and characteristics of stuttering in individuals with Down syndrome and... (Review)
Review
The main objective of this systematic review was to synthesize the evidence on the occurrence and characteristics of stuttering in individuals with Down syndrome and thus contribute knowledge about stuttering in this population. Group studies reporting outcome measures of stuttering were included. Studies with participants who were preselected based on their fluency status were excluded. We searched the Eric, PsychInfo, Medline, Scopus, and Web of Science Core Collection databases on 3rd January 2022 and conducted supplementary searches of the reference lists of previous reviews and the studies included in the current review, as well as relevant speech and language journals. The included studies were coded in terms of information concerning sample characteristics, measurement approaches, and stuttering-related outcomes. The appraisal tool for cross-sectional studies (AXIS) was used to evaluate study quality. We identified 14 eligible studies, with a total of 1,833 participants (mean = 131.29, standard deviation = 227.85, median = 45.5) between 3 and 58 years of age. The estimated occurrence of stuttering ranged from 2.38 to 56%, which is substantially higher than the estimated prevalence (1%) of stuttering in the general population. The results also showed that stuttering severity most often was judged to be mild-to-moderate and that individuals with Down syndrome displayed secondary behaviors when these were measured. However, little attention has been paid to investigating the potential adverse effects of stuttering for individuals with Down syndrome. We judged the quality of the evidence to be moderate-to-low. The negative evaluation was mostly due to sampling limitations that decreased the representability and generalizability of the results. Based on the high occurrence of stuttering and the potential negative effects of this condition, individuals with Down syndrome who show signs of stuttering should be referred to a speech and language pathologist for an evaluation of their need for stuttering treatment.
PubMed: 38094702
DOI: 10.3389/fpsyg.2023.1176743