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Journal of Ovarian Research Nov 2023Clinical prediction models play an important role in the field of medicine. These can help predict the probability of an individual suffering from disease,... (Review)
Review
Clinical prediction models play an important role in the field of medicine. These can help predict the probability of an individual suffering from disease, complications, and treatment outcomes by applying specific methodologies. Polycystic ovary syndrome (PCOS) is a common disease with a high incidence rate, huge heterogeneity, short- and long-term complications, and complex treatments. In this systematic review study, we reviewed the progress of clinical prediction models in PCOS patients, including diagnosis and prediction models for PCOS complications and treatment outcomes. We aimed to provide ideas for medical researchers and clues for the management of PCOS. In the future, models with poor accuracy can be greatly improved by adding well-known parameters and validations, which will further expand our understanding of PCOS in terms of precision medicine. By developing a series of predictive models, we can make the definition of PCOS more accurate, which can improve the diagnosis of PCOS and reduce the likelihood of false positives and false negatives. It will also help discover complications earlier and treatment outcomes being known earlier, which can result in better outcomes for women with PCOS.
Topics: Female; Humans; Polycystic Ovary Syndrome; Models, Statistical; Prognosis
PubMed: 38007488
DOI: 10.1186/s13048-023-01310-2 -
Exploration of Targeted Anti-tumor... 2023One in eight fatalities globally are considered cancer-related. The need for cancer therapy is growing. Natural products continue to play a role in drug development, as... (Review)
Review
AIM
One in eight fatalities globally are considered cancer-related. The need for cancer therapy is growing. Natural products continue to play a role in drug development, as up to 50% of authorized drugs in the last 30 years have been isolated from natural sources.
METHODS
Anticancer, antioxidant, antibacterial, antifungal, antiviral, analgesic, anti-inflammatory, and other actions have all been reported in research papers using plants from the genus in the treatment and prevention of disease.
RESULTS
Results from the anticancer test showed that the genus, especially , and had significant promise as an anticancer agent against several cancer cell lines. Numerous factors, including phytochemical composition, increased apoptotic activity, decreased cell proliferation, stopped angiogenesis, and reduced inflammation.
CONCLUSIONS
These results, despite preliminary, show promise for further purification and investigation of bioactive compounds and extracts within the genus for their anticancer properties.
PubMed: 37205310
DOI: 10.37349/etat.2023.00134 -
Journal of Orthopaedics and... Jun 2023Carpal tunnel syndrome (CTS) is the most common entrapment mononeuropathy. Menopausal status and/or estrogen level may play a role in CTS. The evidence regarding the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Carpal tunnel syndrome (CTS) is the most common entrapment mononeuropathy. Menopausal status and/or estrogen level may play a role in CTS. The evidence regarding the association between hormone replacement therapy (HRT) in postmenopausal women and CTS is still conflicting. This meta-analysis aimed to investigate the association between carpal tunnel syndrome (CTS) and women using hormone replacement therapy (HRT).
METHODS
A search was conducted in the PubMed/Medline, Scopus, Embase, and Cochrane databases, from their inception through July 2022. Studies which reported on the association between any type of HRT use and the risk of developing CTS in postmenopausal women compared to a control group were included. Studies which did not include a control group were excluded. Of the 1573 articles extracted from database searches, seven studies involving 270,764 women were included of which 10,746 had CTS. The association between CTS and HRT use was evaluated using the pooled odds ratio (OR) with a 95% confidence interval (CI) under random-effects modelling. Risk of bias in each study was assessed using the Newcastle-Ottawa Scale (NOS) and version 2 of the Cochrane tool for assessing risk of bias in randomized trials (RoB 2).
RESULTS
HRT use showed no statistically significant association with a higher risk of CTS with pooled odds ratio (OR) 1.49, 95% confidence interval (CI) 0.99-2.23, and p = 0.06, although high heterogeneity among the studies was observed (I 97.0%, Q-test p-value < 0.001). Subgroup analysis of groups in non-randomized controlled studies showed a significantly increased risk of CTS, while groups in randomized controlled studies showed a decreased risk of CTS (pooled OR 1.87, 95% CI 1.24-2.83 versus pooled OR 0.79, 95% CI 0.69-0.92, respectively) with the p-value of group difference < 0.001. The risk of bias in most of the included studies was estimated to be low.
CONCLUSIONS
This meta-analysis supports the safety of using HRT in postmenopausal women with potential risk factors for CTS.
LEVEL OF EVIDENCE
I, Prognosis.
REGISTRATION
INPLASY (202280018).
Topics: Humans; Female; Carpal Tunnel Syndrome; Databases, Factual; Hormone Replacement Therapy; Research Design; Risk Factors
PubMed: 37308714
DOI: 10.1186/s10195-023-00707-5 -
The Japanese Dental Science Review Nov 2022Primary headache disorders (PHD), specifically migraine, are strongly associated with temporomandibular disorders (TMD), sharing some patterns of orofacial pain. Both... (Review)
Review
Primary headache disorders (PHD), specifically migraine, are strongly associated with temporomandibular disorders (TMD), sharing some patterns of orofacial pain. Both disorders have significant genetic contributions already studied. PRISMA guidelines were followed to conduct this systematic review, which comprehensively summarize and discuss the genetic overlap between TMD and PHD to aid future research in potential therapy targets. This review included eight original articles published between 2015 and 2020, written in English and related to either TMD and/or PHD. The genes simultaneously assessed in PHD and TMD studies were and was proved to play a critical role in TMD pathogenesis, as all studies have concluded about its impact on the occurrence of the disease, although no association with PHD was found. No proof on the impact of gene regulation on either TMD or PHD was found. The most robust results are concerning the gene, which is present in the genetic profile of both clinical conditions. This novel systematic review highlights not only the need for a clear understanding of the role of and genes in pain pathogenesis, but it also evaluates their potential as a promising therapeutic target to treat both pathologies.
PubMed: 35242249
DOI: 10.1016/j.jdsr.2022.02.002 -
Nutrition Reviews Feb 2023The safety and efficacy of probiotics during severe illness has been a subject of ongoing interest. The impact of probiotics can worsen nutritional status, which could... (Meta-Analysis)
Meta-Analysis
CONTEXT
The safety and efficacy of probiotics during severe illness has been a subject of ongoing interest. The impact of probiotics can worsen nutritional status, which could potentially result in a deterioration of the patient's overall life-threatening status.
OBJECTIVE
This systematic review and meta-analysis evaluated the safety and efficacy of probiotics in reducing intensive care unit (ICU)-acquired infections in adult critically ill patients.
DATA SOURCES
PubMed and Cochrane library databases for the period 2011-2020 were searched.
DATA EXTRACTION
Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement (PRISMA) methodology was used to search for randomized controlled trials that evaluated the use of probiotics among critically ill patients.
DATA ANALYSIS
No significant difference was observed between probiotics and control groups in terms of the mortality rate (risk ratio 1.13, 95% confidence interval .82 to 1.55, P = .46). Probiotics, however, provided a significant reduction in ICU-acquired infections (risk ratio .73, 95% confidence interval .58 to .93, P = .01).
CONCLUSION
The use of probiotics seems to play a role in decreasing the incidence of ICU-acquired infections. Also, a potential reduction in terms of the incidence of diarrhea has been reported, with no examples of adverse incidents, suggesting probiotics are safe.
Topics: Humans; Adult; Critical Illness; Probiotics; Diarrhea; Intensive Care Units
PubMed: 35985275
DOI: 10.1093/nutrit/nuac059 -
Brain Research Bulletin Jul 2023The complement system is crucial to the innate immune system. It has the function of destroying pathogens by activating the classical, alternative, and lectin pathways.... (Review)
Review
The complement system is crucial to the innate immune system. It has the function of destroying pathogens by activating the classical, alternative, and lectin pathways. The complement system is important in nervous system diseases such as cerebrovascular and neurodegenerative diseases. Activation of the complement system involves a series of intercellular signaling and cascade reactions. However, research on the source and transport mechanisms of the complement system in neurological diseases is still in its infancy. Studies have increasingly found that extracellular vesicles (EVs), a classic intercellular communication paradigm, may play a role in complement signaling disorders. Here, we systematically review the EV-mediated activation of complement pathways in different neurological diseases. We also discuss the prospect of EVs as future immunotherapy targets.
Topics: Humans; Extracellular Vesicles; Complement System Proteins; Neurodegenerative Diseases; Cell Communication; Signal Transduction
PubMed: 37192717
DOI: 10.1016/j.brainresbull.2023.110667 -
Pharmacy (Basel, Switzerland) Nov 2023Linezolid (LZD) has a longstanding reported association with the onset of serotonin toxicity (ST), secondary to drug-drug interactions with serotoninergic agents. There... (Review)
Review
Linezolid (LZD) has a longstanding reported association with the onset of serotonin toxicity (ST), secondary to drug-drug interactions with serotoninergic agents. There have been no conclusive data supporting the incidence or contributing risk factors to date. The study evaluated the incidence of ST in patients treated with LZD and serotonergic agents concomitantly versus LZD alone. The secondary objectives included a comparison of ST incidence in patients treated with one serotonergic agent + LZD versus two or more serotonergic agents + LZD. The studies used for this meta-analysis were retrieved from PubMed, Scopus, and Google Scholar. All studies including a comparison between LZD alone and LZD + a serotonergic agent published between 1 January 2000 and 1 October 2023 and meeting the quality standards were considered for inclusion. Fourteen studies were identified, with five meeting all inclusion and exclusion criteria with no significant heterogeneity. For the analysis of LZD monotherapy vs. SA combination therapy, four studies with 6025 patients total were analyzed and yielded an odds ratio of 1.78 (CI [1.04, 3.02]; I = 49%; GRADE certainty: low). Four studies and 2501 patients were included in the analysis of one versus more than one SA with an odds ratio of 5.18 (CI [1.05, 25.49]; I = 44.87; GRADE certainty: moderate). The Newcastle-Ottawa score, visual inspection of the funnel plot, and Egger's statistic were used to evaluate quality and heterogeneity. The Peto method was used to calculate the summary odds ratios. All analyses were performed using Comprehensive Meta-Analysis version 3.0 and R, while GRADE was used to evaluate the quality of the final recommendation. The number of concomitant serotonergic agents may play a role in the development of serotonin toxicity in patients prescribed linezolid. In patients requiring linezolid therapy and serotonergic agents, risk versus benefit analysis should pay attention to the number of interacting drugs.
PubMed: 37987392
DOI: 10.3390/pharmacy11060182 -
Journal of Infection in Developing... Apr 2015Dengue is endemic in the tropics, and complications involving organ systems are seen with varying incidence. (Review)
Review
INTRODUCTION
Dengue is endemic in the tropics, and complications involving organ systems are seen with varying incidence.
METHODOLOGY
We performed a systematic review. MEDLINE, EMBASE, Scopus SciVerse, Google Scholar, and LILACS were searched for papers providing information on cardiac involvement in dengue.
RESULTS
Cardiac involvement is not uncommon in dengue infection and is often transient, but may be associated with significant morbidity and even mortality. Direct viral invasion, immune mechanisms, electrolyte imbalance, derangement of intracellular calcium ion storage, lactic acidosis, and ischemia due to hypotension all play a role in myocardial dysfunction. The manifestations of cardiac involvement include clinical, electrocardiographic, echocardiographic, cardiac enzyme, and histopathologic abnormalities. Echocardiography appears to be a useful tool for detecting myocardial involvement and should be performed in patients with electrocardiographic abnormalities or hemodynamic instability. Treatment is largely supportive, though there are some anecdotal reports of improvements with specific agents.
CONCLUSIONS
Knowledge on cardiac manifestations in dengue is limited, and further studies are needed to establish the exact pathophysiology and role of specific agents in the prevention and treatment of cardiac complications in dengue.
Topics: Cardiomyopathies; Dengue; Echocardiography; Heart; Humans
PubMed: 25881521
DOI: 10.3855/jidc.6200 -
Paediatrics & Child Health Jul 2023Hospitalized children face pain and anxiety associated with the environment and procedures. (Review)
Review
BACKGROUND
Hospitalized children face pain and anxiety associated with the environment and procedures.
OBJECTIVE
This review aimed to assess the impact of music, play, pet and art therapies on pain and anxiety in hospitalized paediatric patients. RCTs assessing the impact of music, play, pet, and/or art therapies on pain and/or anxiety in hospitalized paediatric patients were eligible.
METHODS
Database searching and citation screening was completed to identify studies. A narrative synthesis was used to summarize study findings and certainty of evidence was assessed using GRADE. Of the 761 documents identified, 29 were included spanning music (n = 15), play (n = 12), and pet (n = 3) therapies.
RESULTS
A high certainty of evidence supported play in reducing pain and moderate certainty for music and pet. A moderate certainty of evidence supported music and play in reducing anxiety.
CONCLUSION
Complementary therapies utilized alongside conventional medical treatment may mitigate pain and anxiety in hospitalized paediatric patients.
PubMed: 37287483
DOI: 10.1093/pch/pxad010 -
International Journal of Biological... 2021The transient receptor potential cation channel subfamily V member 1 (TRPV1) is a transmembrane protein that can be activated by various physical and chemical stimuli...
The transient receptor potential cation channel subfamily V member 1 (TRPV1) is a transmembrane protein that can be activated by various physical and chemical stimuli and is associated with pain transduction. In recent years, TRPV1 was discovered to play essential roles in cancer tumorigenesis and development, as TRPV1 expression levels are altered in numerous cancer cell types. Several investigations have discovered direct associations between TRPV1 and cancer cell proliferation, cell death, and metastasis. Furthermore, about two dozen TRPV1 agonists/antagonists are under clinical trial, as TRPV1 is a potential drug target for treating various diseases. Hence, more researchers are focusing on the effects of TRPV1 agonists or antagonists on cancer tumorigenesis and development. However, both agonists and antagonists may reveal anti-cancer effects, and the effect may function via or be independent of TRPV1. In this review, we provide an overview of the impact of TRPV1 on cancer cell proliferation, cell death, and metastasis, as well as on cancer therapy and the tumor microenvironment, and consider the implications of using TRPV1 agonists and antagonists for future research and potential therapeutic approaches.
Topics: Antineoplastic Agents; Carcinogenesis; Drug Development; Humans; Neoplasms; TRPV Cation Channels
PubMed: 34131404
DOI: 10.7150/ijbs.59918