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Cancers Jan 2024A systematic review and a meta-analysis is presented on published articles on the malignant transformation of oral lichen planus (OLP) and related conditions, which,... (Review)
Review
A systematic review and a meta-analysis is presented on published articles on the malignant transformation of oral lichen planus (OLP) and related conditions, which, based on current evidence, updates an earlier systematic review published by our research group that included publications until November 2018. In this updated study (Nov-2023) we searched MEDLINE, Embase, Web of Science, and Scopus. We evaluated the methodological quality of studies (QUIPS tool) and carried out meta-analyses. The inclusion criteria were met by 101 studies (38,083 patients), of which, 20 new primary-level studies (11,512 patients) were published in the last 5 years and were added to our updated study. The pooled malignant transformation ratio was 1.43% (95% CI = 1.09-1.80) for OLP; 1.38% (95% CI = 0.16-3.38) for oral lichenoid lesions; 1.20% (95% CI = 0.00-4.25) for lichenoid reactions; and 5.13% (95% CI = 1.90-9.43) for OLP with dysplasia. No significant differences were found between the OLL or LR groups and the OLP subgroup ( = 0.853 and = 0.328, respectively), and the malignant transformation was significantly higher for the OLP with dysplasia group in comparison with the OLP group ( = 0.001). The factors that had a significant impact with a higher risk of malignant transformation were the presence of epithelial dysplasia, a higher methodological quality, the consumption of tobacco and alcohol, the location of lesions on the tongue, the presence of atrophic and erosive lesions, and infection by the hepatitis C virus. In conclusion, OLP behaves as an oral potentially malignant disorder (OPMD), whose malignancy ratio is probably underestimated as a consequence essentially of the use of inadequate diagnostic criteria and the low methodological quality of the studies on the subject.
PubMed: 38339358
DOI: 10.3390/cancers16030608 -
Neonatology 2024Antenatal antibiotic exposure has been suggested as a risk factor for bronchopulmonary dysplasia (BPD). We aimed to summarize the evidence from randomized controlled... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Antenatal antibiotic exposure has been suggested as a risk factor for bronchopulmonary dysplasia (BPD). We aimed to summarize the evidence from randomized controlled trials (RCTs) and observational studies on this potential association.
METHODS
PubMed/Medline and Embase databases were searched. BPD was classified as BPD28 (supplemental oxygen during 28 days or at postnatal day 28), BPD36 (supplemental oxygen at 36 weeks postmenstrual age), BPD36 or death, and BPD-associated pulmonary hypertension (BPD-PH). Bayesian model-averaged (BMA) meta-analysis was used to calculate Bayes factors (BFs). The BF10 is the ratio of the probability of the data under the alternative hypothesis (H1) over the probability of the data under the null hypothesis (H0).
RESULTS
We included 6 RCTs and 27 observational studies (126,614 infants). Regarding BPD28, BMA showed that the evidence in favor of H0 (lack of association with antenatal antibiotics) was weak for the RCTS (BF10 = 0.506, 6 studies) and moderate for the observational studies (BF10 = 0.286, 10 studies). Regarding BPD36, the evidence in favor of H0 was moderate for the RCTs (BF10 = 0.127, 2 studies) and weak for the observational studies (BF10 = 0.895, 14 studies). Evidence in favor of H0 was also weak for the associations with BPD36 or death (BF10 = 0.429, 2 studies) and BPD-PH (BF10 = 0.384, 2 studies). None of the meta-analyses showed evidence in favor of H1.
CONCLUSIONS
The currently available evidence suggests a lack of association between antenatal antibiotics and BPD. However, our results should not be interpreted as an argument for widespread use of antibiotics in the setting of preterm delivery.
Topics: Humans; Bronchopulmonary Dysplasia; Bayes Theorem; Anti-Bacterial Agents; Pregnancy; Female; Infant, Newborn; Risk Factors; Observational Studies as Topic; Randomized Controlled Trials as Topic; Infant, Premature
PubMed: 38310865
DOI: 10.1159/000536220 -
Journal of Orthopaedics Apr 2024To synthesize existing literature regarding the indications and outcomes of femoral rotational osteotomies (FDO) for femoroacetabular impingement (FAI) due to. (Review)
Review
PURPOSE
To synthesize existing literature regarding the indications and outcomes of femoral rotational osteotomies (FDO) for femoroacetabular impingement (FAI) due to.
METHODS
Medline, Cochrane, and Embase were searched using keywords "femoroacetabular impingement", "rotational osteotomy" and others to identify FAI patients undergoing FDO. Double-screened studies were reviewed by blinded authors according to inclusion criteria. Data from full texts was extracted including study type, number of patients, sex, mean age, surgical indication, type of dysplasia, associated pathology, surgical technique, follow-up, and pre-op/post-op evaluations of the following: impingement test, femoral version (FV), 'other angles measured', outcome scores, range of motion (ROM).
RESULTS
7 studies including 91 patients (97 FDO surgeries), 73 females (80 %) with mean age of 28.3 years, and follow-up mean of 2.44 ± 2.83 years. Pain or impingement was the most common clinical indication, while others included aberrant FV and ROM measurements for both anteverted and retroverted femurs. There were reports of FDO being performed with concomitant procedures addressing other pathology. Various outcome scores and ROM measurements showed postoperative improvement after FDO. Complication data was sparse, preventing aggregation. The rate of unplanned reoperation was 40 % (where reported), with 'hardware removal' being the most common.
CONCLUSIONS
FDO is effective in treating FAI due to increased FV, improving clinical symptoms, and potentially delaying articular degeneration. Hardware removal surgery remains an inherent risk in undergoing FDO. Further work is needed to discover indications warranting FDO as a primary treatment versus hip arthroscopy.
LEVEL OF EVIDENCE
This review contains 4 studies with Level IV evidence and 3 studies with Level III evidence.
PubMed: 38283872
DOI: 10.1016/j.jor.2023.12.015 -
Frontiers in Pharmacology 2023The effect of inhaled nitric oxide (iNO) in neonates >34 weeks on improving respiration is well documented. However, the efficacy of iNO in preterm infants ≤34 weeks... (Review)
Review
The effect of inhaled nitric oxide (iNO) in neonates >34 weeks on improving respiration is well documented. However, the efficacy of iNO in preterm infants ≤34 weeks remains controversial. The main purpose of this review is to assess the effectiveness and safety of iNO treatment in preterm infants ≤34 weeks. We systematically searched PubMed, Embase and Cochrane Libraries from their inception to 1 June 2023. We also reviewed the reference lists of retrieved studies. Our study involved randomized controlled trials on preterm infants ≤34 weeks, especially those receiving iNO treatment, and mainly assessed outcomes such as bronchopulmonary dysplasia (BPD) and mortality. Two authors independently reviewed these trials, extracted data, and evaluated study biases. Disagreements were resolved by consensus. We used the GRADE method to assess evidence quality. Our research included a total of 17 studies involving 4,080 neonates and 7 follow-up studies. The synthesis of results showed that in neonates, iNO treatment reduced the incidence of BPD (RR: 0.92; 95% CI: 0.86-0.98). It also decreased the composite outcome of death or BPD (RR: 0.94; 95% CI: 0.90-0.98), without increasing the risk of short-term (such as intraventricular hemorrhage, periventricular leukomalacia) and long-term neurological outcomes (including Bayley mental developmental index <70, cerebral palsy and neurodevelopmental impairment). Furthermore, iNO did not significantly affect other neonatal complications like sepsis, pulmonary hemorrhage, necrotizing enterocolitis, and symptomatic patent ductus arteriosus. Subgroup analysis revealed that iNO significantly reduced BPD incidence in neonates at 36 weeks under specific intervention conditions, including age less than 3 days, birth weight over 1,000 g, iNO dose of 10 ppm or higher, or treatment duration exceeding 7 days ( < 0.05). Inhaled NO reduced the incidence of BPD in neonates at 36 weeks of gestation, and the effect of the treatment depended on neonatal age, birth weight, duration and dose of iNO. Therefore, iNO can be considered a promising treatment for the potential prevention of BPD in premature infants. More data, however, would be needed to support nitric oxide registration in this specific patient population, to minimize its off-label use.
PubMed: 38273818
DOI: 10.3389/fphar.2023.1268795 -
BMC Pediatrics Jan 2024Extracorporeal membrane oxygenation (ECMO) has been widely used in severe neonatal diseases for approximately 50 years, while few studies have concentrated on the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Extracorporeal membrane oxygenation (ECMO) has been widely used in severe neonatal diseases for approximately 50 years, while few studies have concentrated on the long-term follow-up of its neuropsychological development.
OBJECTIVE
To assess the long-term neuropsychological complications in children who underwent ECMO in infancy.
METHODS
The PubMed, Web of Science, Cochrane, and EMBASE databases were searched for retrieving studies published in the recent 10 years (until June 10, 2022). All studies were eligible that concentrated on the long-term follow-up of neuropsychological complications in neonates undergoing ECMO. Excluding animal studies, neonates with congenital craniocerebral dysplasia and studies with data from the same center performed at different times. Statistical analysis was performed using RevMan 5.3 and Stata/SE 12.0 software. A random-effects model was used to report results. The sensitivity analysis was utilized to identify sources of heterogeneity.
RESULTS
The meta-analysis of 10 studies that enrolled 1199 patients was conducted, showing the pooled morbidity of intelligence (pooled morbidity: 20.3%, 95% CI: 0.16-0.25, I: 9.5%, P=0.33), motor activity (pooled morbidity: 10.3%, 95%CI: 0.07-0.14, I: 43.5%, P=0.15), learning (pooled morbidity: 9.0%, 95%CI: -0.03-0.21, I: 63.2%, P=0.10), hearing (pooled morbidity: 15.7%, 95%CI: 0.02-0.29, I: 94.2%, P=0.00), vision (pooled morbidity: 18.5%, 95%CI: 0.12-0.25, I: 0%, P=0.46), cognition (pooled morbidity: 26.3%, 95%CI: 0.19-0.34, I: 0%, P=0.32), attention (pooled morbidity: 7.4%, 95%CI: 0.02-0.13, I: 38.9%, P=0.20), speed in attention (pooled morbidity: 69.9%, 95%CI: 0.62-0.78), and accuracy in attention (pooled morbidity: 39.0%, 95%CI: 0.30-0.48) in neonates undergoing ECMO. The results of the Begg's test and sensitivity analysis indicated that the heterogeneity was originated from factors other than sample size.
CONCLUSION
This systematic review and meta-analysis showed that neonates undergoing ECMO were associated with various neuropsychological complications. Additional randomized controlled trials (RCTs) with a larger sample size and a higher quality are needed.
Topics: Child; Humans; Infant, Newborn; Cognition; Extracorporeal Membrane Oxygenation; Follow-Up Studies; Hearing
PubMed: 38267850
DOI: 10.1186/s12887-024-04564-x -
Journal of Clinical Medicine Jan 2024The burden of osteoarthritis (OA) is around 300 million people affected worldwide, with the hip representing a commonly affected joint. Total hip arthroplasty (THA) has... (Review)
Review
Using Three-Dimensional Printing Technology to Solve Complex Primary Total Hip Arthroplasty Cases: Do We Really Need Custom-Made Guides and Templates? A Critical Systematic Review on the Available Evidence.
UNLABELLED
The burden of osteoarthritis (OA) is around 300 million people affected worldwide, with the hip representing a commonly affected joint. Total hip arthroplasty (THA) has been used with notable success as a definitive treatment to improve pain and function in hip OA patients. The recent advent of new technologies, such as 3D printing, has pushed the application of these new concepts toward applications for the well-known THA. Currently, the evidence on the use of 3D printing to aid complex primary THA cases is still scarce.
METHODS
An extensive literature review was conducted to retrieve all articles centered on the use of 3D printing in the setting of primary THA.
RESULTS
A total of seven studies were included in the present systematic review. Four studies investigated the use of 3D-printed surgical guides to be used during surgery. The remaining three studies investigated the benefit of the use of 3D-printed templates of the pelvis to simulate the surgery.
CONCLUSIONS
The use of 3D printing could be a promising aid to solve difficult primary total hip arthroplasty cases. However, the general enthusiasm in the field is not supported by high-quality studies, hence preventing us from currently recommending its application in everyday practice.
PubMed: 38256607
DOI: 10.3390/jcm13020474 -
Children (Basel, Switzerland) Jan 2024Developmental dysplasia of the hip (DDH) is a prevalent orthopaedic disorder in children, and screening methods vary across regions due to local health policies. The... (Review)
Review
BACKGROUND
Developmental dysplasia of the hip (DDH) is a prevalent orthopaedic disorder in children, and screening methods vary across regions due to local health policies. The purpose of this review is to systematise the different ultrasound screening strategies for detecting DDH in newborns in Europe.
METHODS
Eligible studies from the PubMed, Embase, and Scopus databases, published between 1 January 2018 and 18 March 2023, were included. The inclusion criteria specified a European origin, a focus on newborn human patients, and information on ultrasound for DDH detection.
RESULTS
In total, 45 studies were included, covering 18 countries. Among them, six nations (Austria, Bosnia and Herzegovina, Poland, Slovenia, the Czech Republic, and Germany) perform universal ultrasound screening. The timing of the first ultrasound varies, with Austria and the Czech Republic within the 1st week, Bosnia and Herzegovina on the day of birth, Poland between 1 and 12 weeks, and Germany before the 6th week. The Graf method is the most popular ultrasound technique used.
CONCLUSIONS
There is no consensus on the optimal DDH detection approach in Europe. Varied screening methods stem from epidemiological, cultural, and economic differences among countries.
PubMed: 38255410
DOI: 10.3390/children11010097 -
Cureus Dec 2023Preterm birth causes constant challenges, with bronchopulmonary dysplasia (BPD) being a major concern. Immediately after birth, it takes time to establish feeding... (Review)
Review
Preterm birth causes constant challenges, with bronchopulmonary dysplasia (BPD) being a major concern. Immediately after birth, it takes time to establish feeding between the mother and the premature baby. During this time, the telological shifting of fluid from extracellular space to intracellular space will help the baby; this transition should be smooth. Both normal physiologic changes and pathophysiologic events are capable of disrupting this delicate fluid shifting that occurs in very low-birth-weight infants during the first week of life. The immaturity of the renal system and evaporative losses complicate this process. This lack of fluid displacement can be associated with an increased amount of water in the lungs and reduced lung compliance. This can lead to the need for more ventilatory support and a higher oxygen requirement, which, in turn, leads to lung damage. The fluid restriction is also associated with complications such as severe dehydration, intracranial hemorrhage, and bilirubin toxicity. However, the administration of large amounts of fluid and salt is associated with an increased incidence of patent ductus arteriosus, BPD, necrotizing enterocolitis, and intraventricular hemorrhage. There were studies conducted in both the pre-surfactant and surfactant eras that were inconclusive regarding fluid restriction in BPD. We only included very recent studies. This systematic review attempts to summarize the current evidence, focusing on the efficacy and safety of early fluid management in preterm infants. This reduces the risk of BPD and improves outcomes for premature infants. As we know, intact survival is very important. Our review supported the early fluid restriction.
PubMed: 38249238
DOI: 10.7759/cureus.50805 -
Diagnostics (Basel, Switzerland) Jan 2024Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited disease characterized by the progressive replacement of the normal myocardium by fibroadipocytic... (Review)
Review
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited disease characterized by the progressive replacement of the normal myocardium by fibroadipocytic tissue. The importance of an early diagnosis is supported by a higher risk of sudden cardiac death in the pediatric population. We reviewed the literature on diagnosis, risk stratification, and prognosis in the pediatric population with ARVC. In case reports which analyzed children with ARVC, the most common sign was ventricular tachycardia, frequently presenting as dizziness, syncope, or even cardiac arrest. Currently, there is no gold standard for diagnosing ARVC in children. Nevertheless, genetic analysis may provide a proper diagnosis tool for asymptomatic cases. Although risk stratification is recommended in patients with ARVC, a validated prediction model for risk stratification in children is still lacking; thus, it is a matter of further research. In consequence, even though ARVC is a relatively rare condition in children, it negatively impacts the survival and clinical outcomes of the patients. Therefore, appropriate and validated diagnostic and risk stratification tools are crucial for the early detection of children with ARVC, ensuring a prompt therapeutic intervention.
PubMed: 38248052
DOI: 10.3390/diagnostics14020175 -
Clinical Endoscopy Mar 2024Radiofrequency ablation (RFA) is the first-line therapy for dysplastic Barrett's esophagus (BE). Therefore, cryotherapy has emerged as an alternative treatment option....
Cryotherapy versus radiofrequency ablation in the treatment of dysplastic Barrett's esophagus with or without early esophageal neoplasia: a systematic review and meta-analysis.
BACKGROUND/AIMS
Radiofrequency ablation (RFA) is the first-line therapy for dysplastic Barrett's esophagus (BE). Therefore, cryotherapy has emerged as an alternative treatment option. This study aimed to compare the efficacies of these two techniques based on the rates of complete eradication of intestinal metaplasia (CE-IM) and dysplasia (CE-D). Adverse events and recurrence have also been reported.
METHODS
An electronic search was conducted using the Medline (PubMed), Embase, LILACS, and Google Scholar databases until December 2022. Studies were included comparing cryotherapy and RFA for treating dysplastic BE with or without early esophageal neoplasia. This study was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
RESULTS
Three retrospective cohort studies involving 627 patients were included. Of these, 399 patients underwent RFA, and 228 were treated with cryotherapy. There was no difference in CE-IM (risk difference [RD], -0.03; 95% confidence interval [CI], -0.25 to 0.19; p=0.78; I2=86%) as well as in CE-D (RD, -0.03; 95% CI, -0.15 to 0.09; p=0.64; I2=70%) between the groups. The absolute number of adverse events was low, and there was no difference in the recurrence rate.
CONCLUSION
Cryotherapy and RFA were equally effective in treating dysplastic BE, with or without early esophageal neoplasia.
PubMed: 38229440
DOI: 10.5946/ce.2023.065