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World Journal of Pediatrics : WJP Aug 2021Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread around the world and reports of children during...
BACKGROUND
Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread around the world and reports of children during early epidemic period showed features of family clusters. The aim of this study is to assess clinical profiles of COVID-19 in family clusters with children.
METHODS
We performed a systematic literature review of English database (PubMed, Web of Science) and Chinese database (" www.cnki.net ", " www.cqvip.com " and " www.Wanfangdata.com.cn ") to identify papers on family clusters of COVID-19 with children and their family members.
RESULTS
Eighteen studies involving 34 children and 98 adults from 28 families were included. Fever, cough and ground-grass opacity change of chest computed tomography (CT) were the dominant features, whereas proportion of asymptomatic infections for children was higher than adults with statistical significance (32.4% and 13.3%, respectively, P < 0.05). Median time of longer incubation period (10 days) and shorter duration of pharyngeal swab nucleic acid test positive period (11 days) were seen in children than adults (7 and 17 days, respectively) with statistical significance (P < 0.05). There were statistically significant differences in lymphopenia, increased C-reactive protein and abnormal chest CT between children and adult patients (P < 0.05). Twenty-seven families reported adults as first case of COVID-19 in family clusters.
CONCLUSIONS
The same virus strain can cause milder disease in children compared with their caregivers. Children of COVID-19 were infected by adults in family during the early epidemic period. Asymptomatic patients can transmit the virus.
Topics: Adult; COVID-19; Child; Family; Humans; Pneumonia, Viral; SARS-CoV-2; Severity of Illness Index
PubMed: 34170503
DOI: 10.1007/s12519-021-00434-z -
Medicine Oct 2023To systematically evaluate the curative effect of repeated transcranial magnetic stimulation at different frequencies on swallowing disorders after stroke. (Meta-Analysis)
Meta-Analysis
BACKGROUND
To systematically evaluate the curative effect of repeated transcranial magnetic stimulation at different frequencies on swallowing disorders after stroke.
METHODS
A search was conducted for randomized controlled trials of repeated transcranial magnetic stimulation for stroke patients in CNKI, Wanfang, VIP, ProQuest, PubMed, Cochrane Library, Scopus, and Web of Science databases until December 2022. The 2 researchers strictly screened and checked the included documents, extracted relevant data, assessed the risk quality of the literature using the Cochrane manual, and conducted a network meta-analysis of the data using State16.0.
RESULTS
Eighteen studies included 680 participants. The results of the reticular meta-analysis showed that in the leakage-aspiration scale (PAS) indicators, 1 Hz, 3 Hz, 5 Hz, and 10 Hz were all better treatment effects compared with the control group, and there was a statistically significant difference (P < .05). In the standard swallowing function assessment (SSA) index, 3 Hz, 5 Hz, and 10 Hz compared with the control group were statistically significant (P < .05); there was no difference between 1 Hz and the control group (P > .05). The cumulative probability ranking results showed that the intervention effect of 3 Hz was the best in the PAS index, much greater than that of other frequencies, and the intervention effects of 10 Hz and 5 Hz were similar. For the SSA index, the intervention effect was optimal at 10 Hz, followed by 5 Hz. Note that the treatment effect of 1 Hz ranked last, even lower than that of the control group. The results of the 5 Hz treatment site grouping analysis showed that the affected side was > bilateral > healthy in PAS and > bilateral > healthy in SSA.
CONCLUSION SUBSECTIONS
Based on the current study, the optimal frequency and site selection results of the 2 evaluation indicators are not uniform, but from the combination of the 2 evaluation indicators, the treatment effect of 10H is good, and the effect of bilateral stimulation for the selection of stimulation sites is good. The above conclusions need to be verified in high-quality studies.
Topics: Humans; Transcranial Magnetic Stimulation; Deglutition Disorders; Stroke; Deglutition; Health Status
PubMed: 37904364
DOI: 10.1097/MD.0000000000035504 -
Dysphagia Dec 2020Dysphagia occurs in 11% to 93% of patients following tracheostomy. Despite its benefits, the tracheostomy often co-exists with dysphagia given its anatomical location,...
Dysphagia occurs in 11% to 93% of patients following tracheostomy. Despite its benefits, the tracheostomy often co-exists with dysphagia given its anatomical location, the shared pathway of the respiratory and alimentary systems, and the medical complexities necessitating the need for the artificial airway. When tracheostomy weaning commences, it is often debated whether the methods used facilitate swallowing recovery. We conducted a systematic review to determine whether tracheostomy modifications alter swallowing physiology in adults. We searched eight electronic databases, nine grey literature repositories and conducted handsearching. We included studies that reported on oropharyngeal dysphagia as identified by instrumentation in adults with a tracheostomy. We accepted case series (n > 10), prospective or retrospective observational studies, and randomized control trials. We excluded patients with head and neck cancer and/or neurodegenerative disease. Two independent and blinded reviewers rated abstracts and articles for study inclusion. Data abstraction and risk of bias assessment was conducted on included studies. Discrepancies were resolved by consensus. A total of 7079 citations were identified, of which, 639 articles were reviewed, with ten articles meeting our inclusion criteria. The studies were heterogeneous in study design, patient population, and outcome measures. For these reasons, we presented our findings descriptively. All studies were limited by bias risk. This study highlights the limitations of the evidence and therefore the inability to conclude whether tracheostomy modifications alter swallowing physiology.
Topics: Adult; Deglutition; Deglutition Disorders; Humans; Neurodegenerative Diseases; Prospective Studies; Retrospective Studies; Tracheostomy
PubMed: 32377977
DOI: 10.1007/s00455-020-10115-0 -
The Journal of Craniofacial Surgery Sep 2023Cleft palate is among the most common congenital disorders worldwide and is correctable through surgical intervention. Sub-optimal surgical results may cause...
Cleft palate is among the most common congenital disorders worldwide and is correctable through surgical intervention. Sub-optimal surgical results may cause velopharyngeal insufficiency (VPI). When symptomatic, VPI can cause hypernasal or unintelligible speech. The postoperative risk of VPI varies significantly in the literature but may be attributed to differences in study size, cleft type, surgical technique, and operative age. To identify the potential impact of these factors, a systematic review was conducted to examine the risk of VPI after primary palatoplasty, accounting for operative age and surgical technique. A search of PubMed, Embase, and Web of Science was completed for original studies that examined speech outcomes after primary palatoplasty. The search identified 4740 original articles and included 35 studies that reported mean age at palatoplasty and VPI-related outcomes. The studies included 10,795 patients with a weighted mean operative age of 15.7 months (range: 3.1-182.9 mo), and 20% (n=2186) had signs of postoperative VPI. Because of the heterogeneity in reporting of surgical technique across studies, small sample sizes, and a lack of statistical power, an analysis of the VPI risk per procedure type and timing was not possible. A lack of data and variable consensus limits our understanding of optimal timing and techniques to reduce VPI occurrence. This paper presents a call-to-action to generate: (1) high-quality research from thoughtfully designed studies; (2) greater global representation; and (3) global consensus informed by high-quality data, to make recommendations on optimal technique and timing for primary palatoplasty to reduce VPI.
Topics: Humans; Cleft Palate; Incidence; Velopharyngeal Insufficiency; Plastic Surgery Procedures; Consensus
PubMed: 37646567
DOI: 10.1097/SCS.0000000000009555 -
The Spine Journal : Official Journal of... Sep 2022Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by growing ossifications of spinal entheses and tendons, which may cause trachea and esophagus... (Review)
Review
BACKGROUND AND CONTEXT
Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by growing ossifications of spinal entheses and tendons, which may cause trachea and esophagus compression when located anteriorly in the cervical spine.
PURPOSE
Our previous systematic review on the epidemiological and clinical knowledge of dysphagia and airway obstruction caused by cervical DISH was updated, with a focus on (surgical) treatment and outcomes.
STUDY DESIGN
A systematic review of the literature was performed.
METHODS
Publications in Medline and EMBASE from July 2010 to June 2021 were searched. Two investigators performed data extraction and study specific quality assessment.
RESULTS
A total of 138 articles (112 case reports and 26 case series) were included, describing 419 patients with dysphagia and/or airway obstruction. The mean age of the patient group was 67.3 years (range: 35-91 years), and 85.4% was male. An evident increase of published cases was observed within the last decade. Surgical treatment was chosen for 66% of patients with the anterolateral approach most commonly used. The total complication rate after surgery was 22.1%, with 12.7% occurring within 1 month after intervention. Improvement of dysphagia was observed in 95.5% of operated patients. After a mean follow-up of 3.7 years (range: 0.4-9.0 years), dysphagia recurred in 12 surgically treated patients (4%), of which five patients had osteophyte regrowth.
CONCLUSIONS
The number of published cases of dysphagia in patients with DISH has doubled in the last decade compared to our previous review. Yet, randomized studies or guidelines on the treatment or prevention on recurrence are lacking. Surgical treatment is effective and has low (major) complication rates. Common trends established across the cases in our study may help improve our understanding and management of dysphagia and airway obstruction in cervical DISH.
Topics: Adult; Aged; Aged, 80 and over; Airway Obstruction; Cervical Vertebrae; Deglutition Disorders; Female; Humans; Hyperostosis, Diffuse Idiopathic Skeletal; Male; Middle Aged; Osteophyte
PubMed: 35283294
DOI: 10.1016/j.spinee.2022.03.002 -
BMC Cancer Nov 2023There is a lack of standard salvage treatment options for recurrent or metastatic nasopharyngeal carcinoma (RM-NPC) that has failed platinum-containing regimens.... (Meta-Analysis)
Meta-Analysis
Efficacy and safety of PD-1 inhibitors in recurrent or metastatic nasopharyngeal carcinoma patients after failure of platinum-containing regimens: a systematic review and meta-analysis.
OBJECTIVE
There is a lack of standard salvage treatment options for recurrent or metastatic nasopharyngeal carcinoma (RM-NPC) that has failed platinum-containing regimens. Breakthroughs in immunotherapy have opened up new options for these patients. However, the efficacy and safety of immunotherapy have not been clarified. This study aimed to summarize and assess the efficacy and safety of PD-1 inhibitors in patients with RM-NPC who failed platinum-containing chemotherapy.
METHODS
Up to August 25, 2022, clinical trials of PD-1 inhibitors in RM-NPC patients who failed platinum-containing regimens were searched in the PubMed, Embase, Cochrane, and Web of Science databases. Retrieval subject terms included "nasopharyngeal carcinoma", "metastatic", "recurrence", "PD-1", and "PD-L1". The clinical trials eligible for inclusion were systematically reviewed and meta-analyzed.
RESULTS
A total of 9 studies including 842 patients with RM-NPC were included in this meta-analysis. The results showed that PD-1 inhibitors had promising efficacy in patients with RM-NPC who failed platinum-containing regimens: objective response rate (ORR) was 24% (95% confidence interval [CI] 21-26%), disease control rate (DCR) was 52% (95% CI 45-58%), 1-year progression-free survival (PFS) rate was 25% (95% CI 18-32%), and 1-year overall survival (OS) rate was 53% (95% CI 37-68%). In terms of treatment-related adverse events (AEs), the incidence of grade ≥ 3 treatment-related AEs was 19% (95% CI 13-24%). In addition, we found that PD-1 inhibitors were more effective in patients with PD-L1 positive than in patients with PD-L1 negative nasopharyngeal carcinoma who had failed platinum-containing regimens (ORR 31% (95%CI 26-35%) vs. 21% (95% CI 17-25%)).
CONCLUSION
PD-1 inhibitors may provide a survival benefit for patients with RM-NPC who have failed platinum-containing regimens and have the advantage of a good safety profile, making them a promising treatment option.
Topics: Humans; Nasopharyngeal Carcinoma; Immune Checkpoint Inhibitors; Platinum; B7-H1 Antigen; Neoplasm Recurrence, Local; Nasopharyngeal Neoplasms
PubMed: 38037076
DOI: 10.1186/s12885-023-11318-y -
BMJ Open Aug 2020To assess the healthcare costs associated with poststroke oropharyngeal dysphagia (OD) and its complications (malnutrition, dehydration, pneumonia and death).
OBJECTIVES
To assess the healthcare costs associated with poststroke oropharyngeal dysphagia (OD) and its complications (malnutrition, dehydration, pneumonia and death).
DESIGN
Systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations.
DATA SOURCES
MEDLINE, Embase and the National Health Service Economic Evaluation Database were searched up to 31 December 2019.
PARTICIPANTS
Patients with poststroke.
PRIMARY OUTCOME MEASURES
The costs associated to poststroke OD and its complications.
DATA ANALYSIS
Data were synthetised narratively, quality evaluation was done using an adaptation of Drummond's checklist and Grading of Recommendations Assessment, Development and Evaluation recommendations were used to assess strength of evidence.
RESULTS
A total of 166 articles were identified, of which 10 studies were included. The cost of OD during the hospitalisation was assessed in four studies. One prospective study showed an increase of US$6589 for patients requiring tube feeding. Two retrospective studies found higher costs for those patients who developed OD, (US$7329 vs US$5939) among patients with haemorrhagic stroke transferred to inpatient rehabilitation and an increase of €3000 (US$3950) and SFr14 000 (US$15 300) in hospitalisation costs. One study did not found OD as a predictor for total medical costs in the multivariate analysis. One retrospective study showed an increase of US$4510 during the first year after stroke for those patients with OD. For pneumonia, five retrospective studies showed an increase in hospitalisation costs after stroke of between US$1456 and US$27 633. One prospective study showed an increase in hospitalisation costs during 6 months after stroke in patients at high malnutrition risk. Strength of evidence was considered moderate for OD and pneumonia and low for malnutrition.
CONCLUSIONS
This systematic review shows moderate evidence towards higher costs for those patients who developed OD after stroke. The available literature is heterogeneous, and some important aspects have not been studied yet. Further studies are needed to define the specific cost of poststroke OD.
PROSPERO REGISTRATION NUMBER
CRD42018099977.
Topics: Deglutition Disorders; Health Care Costs; Humans; Malnutrition; Pneumonia; Prospective Studies; Retrospective Studies; State Medicine; Stroke
PubMed: 32784251
DOI: 10.1136/bmjopen-2019-031629 -
Asian Pacific Journal of Cancer... May 2021The term ''Human Papillomavirus'' or ''HPV'' has become synonymous with uterine cervical cancer leading to feminisation of all the preventive measures, especially... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
The term ''Human Papillomavirus'' or ''HPV'' has become synonymous with uterine cervical cancer leading to feminisation of all the preventive measures, especially immunisation. Taking into consideration the rising number of HPV associated cancers among men in many developed countries and the risk of transmission to women, male HPV infection is a serious concern. A systematic review and meta-analysis of literature was performed to determine the global prevalence of HPV among men with oropharyngeal and anogenital cancers.
METHODS
A systematic review and meta-analysis of literature was performed searching electronic databases for published articles in English between January 1984- April 2020 based on standard systematic review guidelines. The meta-analysis component was modified appropriately for the synthesis of prevalence study results. National Institutes of Health checklist for observational, cohort and cross-sectional studies was used to assess the quality of the studies selected after the abstract and content review. The meta-analysis was performed in STATA version 13.0 (College Station, Texas 77,845 USA) and the forest plots were constructed using metan package in STATA.
RESULTS
Through the electronic search of databases, 3486 original articles were screened for eligibility. Fifty-eight articles were systematically reviewed and 42 articles were qualified for meta-analysis including 4,250 men with oropharyngeal, penile and prostate cancers. The pooled prevalence of HPV DNA in oropharyngeal cancers was 45% (95%CI 24.0%-66.0%). Meanwhile the pooled prevalence rates of 48% (CI 40.0%- 57.0%) and 19% (CI 10.0%-29.0%) were observed in penile and prostate cancers respectively. Even though, articles regarding HPV prevalence in anal cancers were systematically reviewed, none of the studies were qualified for meta-analysis.
CONCLUSION
Higher pooled prevalence of HPV DNA was observed among men with oropharyngeal and penile cancers. Multicentric molecular studies investigating the prevalence of HPV in prostate cancers have to be planned in future.
Topics: Alphapapillomavirus; Anus Neoplasms; DNA, Viral; Genital Neoplasms, Male; Humans; Male; Oropharyngeal Neoplasms; Papillomavirus Infections
PubMed: 34048162
DOI: 10.31557/APJCP.2021.22.5.1351 -
PloS One 2020To investigate the role of gastroesophageal reflux disease (GERD) and laryngopharyngeal reflux (LPR) in the development of dental disorders.
OBJECTIVES
To investigate the role of gastroesophageal reflux disease (GERD) and laryngopharyngeal reflux (LPR) in the development of dental disorders.
METHODS
The first outcome was review of the role of reflux in the development of dental disorders in adults. The second outcome was review of the potential pathophysiological mechanisms underlying the association between reflux and dental disorders. Three investigators screened publications for eligibility and exclusion based on predetermined criteria through a literature search conducted on PubMed, Cochrane Library, and Scopus according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).
RESULTS
From 386 publications, 24 studies were kept for analysis. Objective approaches were used in 16 studies to confirm GERD diagnosis. Pharyngeal reflux episodes (LPR) were considered in 2 studies. No study considered nonacid reflux. The study results supported a higher prevalence of dental erosion and caries in reflux patients compared with healthy individuals. Patients with dental erosion have a higher prevalence of reflux than controls. The pathophysiological mechanisms would involve changes in the saliva physiology. No study investigated the microbiota modifications related to reflux although the findings are supporting the critical role of microbiota change in the development of dental disorders. There is an important heterogeneity between studies about diagnostic methods and clinical outcome evaluation.
CONCLUSION
The involvement of reflux in the development of dental disorders is not formally demonstrated and requires future investigations considering pharyngeal acid and nonacid reflux episodes and in particular their potential impact on oral microbiota.
Topics: Dental Caries; Esophagitis, Peptic; Humans; Laryngopharyngeal Reflux; Prevalence; Risk Factors; Saliva
PubMed: 32797062
DOI: 10.1371/journal.pone.0237581 -
Nutrients Jun 2022The effect of oropharyngeal dysphagia (OD) and thickened fluid (TF) therapy on hydration status has not been well defined in the literature. We aimed to assess the... (Review)
Review
The Hydration Status of Adult Patients with Oropharyngeal Dysphagia and the Effect of Thickened Fluid Therapy on Fluid Intake and Hydration: Results of Two Parallel Systematic and Scoping Reviews.
BACKGROUND
The effect of oropharyngeal dysphagia (OD) and thickened fluid (TF) therapy on hydration status has not been well defined in the literature. We aimed to assess the hydration status in patients with OD and the effect TF therapy has on it.
METHODS
Two literature reviews following PRISMA methodology (each one including a systematic and a scoping review) were performed: (R1) hydration status in adult patients with OD; (R2) effect of TF therapy on fluid intake and dehydration. Narrative and descriptive methods summarized both reviews. Quality assessment was assessed by Joanna Briggs Institute tools and GRADE.
RESULTS
(R1) Five out of twenty-two studies using analytical parameters or bioimpedance showed poorer hydration status among OD and 19-100% prevalence of dehydration; (R2) two high quality studies (total of 724 participants) showed positive effects of TF on hydration status. Among the articles included, nine out of ten studies that evaluated fluid intake reported a reduced TF intake below basal water requirements.
CONCLUSIONS
Dehydration is a highly prevalent complication in OD. There is scientific evidence on the positive effect of TF therapy on the hydration status of patients with OD. However, strict monitoring of fluid volume intake is essential due to the low consumption of TF in these patients.
Topics: Adult; Deglutition Disorders; Dehydration; Drinking; Fluid Therapy; Humans; Prevalence
PubMed: 35745228
DOI: 10.3390/nu14122497