questionsmedicales.fr
Facteurs biologiques
Protéines et peptides de signalisation intercellulaire
Antigènes B7
Antigène CD274
Antigène CD274 : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Antigène CD274
Immunohistochimie
Cancer du poumon
Cancer du sein
Lymphocytes T
Système immunitaire
Symptômes
5
Immunosuppression
Infections
Maladies auto-immunes
Cellules T
Réponse immunitaire
Infections
Tests cliniques
Symptômes
Prévention
5
Prévention
Expression génique
Mode de vie sain
Système immunitaire
Détection précoce
Gestion du cancer
Habitudes alimentaires
Expression génique
Traitements
5
Inhibiteurs de PD-1
Pembrolizumab
Thérapies immunologiques
Réponse immunitaire
Thérapie génique
Expression génique
Effets secondaires
Réactions auto-immunes
Efficacité des traitements
Profil immunitaire
Complications
5
Immunosuppression
Progression tumorale
Maladies auto-immunes
Infections chroniques
Résistance aux traitements
Thérapies immunologiques
Survie des patients
Pronostic
Complications
Traitement approprié
Facteurs de risque
5
Facteurs de risque
Antécédents de cancer
Tabagisme
Cancer du poumon
Obésité
Expression génique
Infections virales
Cellules immunitaires
Stress chronique
Réponse immunitaire
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Antigène CD274 : Questions médicales les plus fréquentes",
"headline": "Antigène CD274 : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Antigène CD274 : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-05-16",
"dateModified": "2025-02-10",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Antigène CD274"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Antigènes B7",
"url": "https://questionsmedicales.fr/mesh/D060887",
"about": {
"@type": "MedicalCondition",
"name": "Antigènes B7",
"code": {
"@type": "MedicalCode",
"code": "D060887",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D23.529.168"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Antigène CD274",
"alternateName": "B7-H1 Antigen",
"code": {
"@type": "MedicalCode",
"code": "D060890",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Soldano Ferrone",
"url": "https://questionsmedicales.fr/author/Soldano%20Ferrone",
"affiliation": {
"@type": "Organization",
"name": "Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA."
}
},
{
"@type": "Person",
"name": "Haidong Dong",
"url": "https://questionsmedicales.fr/author/Haidong%20Dong",
"affiliation": {
"@type": "Organization",
"name": "Department of Urology, Mayo Clinic, Rochester, MN, USA."
}
},
{
"@type": "Person",
"name": "Hongwei Du",
"url": "https://questionsmedicales.fr/author/Hongwei%20Du",
"affiliation": {
"@type": "Organization",
"name": "Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA."
}
},
{
"@type": "Person",
"name": "Barbara Savoldo",
"url": "https://questionsmedicales.fr/author/Barbara%20Savoldo",
"affiliation": {
"@type": "Organization",
"name": "Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA; Department of Pediatrics, University of North Carolina, Chapel Hill, NC, USA."
}
},
{
"@type": "Person",
"name": "Gianpietro Dotti",
"url": "https://questionsmedicales.fr/author/Gianpietro%20Dotti",
"affiliation": {
"@type": "Organization",
"name": "Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA; Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, USA. Electronic address: gdotti@med.unc.edu."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Multispectroscopic and computational study of interaction of the bovine serum albumin with atropine and atropine-loaded chitosan nanoparticles (synthesized and characterized).",
"datePublished": "2023-05-22",
"url": "https://questionsmedicales.fr/article/37211826",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/07391102.2023.2212802"
}
},
{
"@type": "ScholarlyArticle",
"name": "Retrieval of deep corneal stromal wooden foreign body using vitreoretinal foreign body forceps as scoop: An innovative technique.",
"datePublished": "2023-11-20",
"url": "https://questionsmedicales.fr/article/37991311",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.4103/IJO.IJO_801_23"
}
},
{
"@type": "ScholarlyArticle",
"name": "Randomized Trial of Surfactant Therapy via Laryngeal Mask Airway Versus Brief Tracheal Intubation in Neonates Born Preterm.",
"datePublished": "2022-10-12",
"url": "https://questionsmedicales.fr/article/36241051",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jpeds.2022.10.009"
}
},
{
"@type": "ScholarlyArticle",
"name": "Cost-effectiveness analysis of myopia management: A systematic review.",
"datePublished": "2023-02-27",
"url": "https://questionsmedicales.fr/article/36923029",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3389/fpubh.2023.1093836"
}
},
{
"@type": "ScholarlyArticle",
"name": "The Role of Stress Echocardiography in Valvular Heart Disease.",
"datePublished": "2022-08-30",
"url": "https://questionsmedicales.fr/article/36040552",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s11886-022-01765-7"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Facteurs biologiques",
"item": "https://questionsmedicales.fr/mesh/D001685"
},
{
"@type": "ListItem",
"position": 3,
"name": "Protéines et peptides de signalisation intercellulaire",
"item": "https://questionsmedicales.fr/mesh/D036341"
},
{
"@type": "ListItem",
"position": 4,
"name": "Antigènes B7",
"item": "https://questionsmedicales.fr/mesh/D060887"
},
{
"@type": "ListItem",
"position": 5,
"name": "Antigène CD274",
"item": "https://questionsmedicales.fr/mesh/D060890"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Antigène CD274 - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Antigène CD274",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-03",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Antigène CD274",
"description": "Comment diagnostiquer une expression anormale de CD274 ?\nQuels tests sanguins sont utilisés pour CD274 ?\nCD274 est-il associé à des biomarqueurs spécifiques ?\nQuels types de cancers montrent une surexpression de CD274 ?\nComment évaluer l'impact de CD274 sur le système immunitaire ?",
"url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Atropine+Derivatives#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Antigène CD274",
"description": "Quels symptômes sont liés à une surexpression de CD274 ?\nCD274 influence-t-il les symptômes des maladies auto-immunes ?\nY a-t-il des symptômes spécifiques au cancer liés à CD274 ?\nComment CD274 affecte-t-il la réponse aux infections ?\nLes symptômes de CD274 sont-ils visibles cliniquement ?",
"url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Atropine+Derivatives#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Antigène CD274",
"description": "Peut-on prévenir l'expression de CD274 ?\nComment un mode de vie sain influence-t-il CD274 ?\nY a-t-il des vaccins ciblant CD274 ?\nLa détection précoce des cancers aide-t-elle à gérer CD274 ?\nLes habitudes alimentaires influencent-elles CD274 ?",
"url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Atropine+Derivatives#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Antigène CD274",
"description": "Quels traitements ciblent CD274 ?\nComment les thérapies immunologiques agissent-elles sur CD274 ?\nCD274 peut-il être une cible pour la thérapie génique ?\nQuels effets secondaires sont associés aux traitements ciblant CD274 ?\nLes traitements de CD274 sont-ils efficaces pour tous les cancers ?",
"url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Atropine+Derivatives#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Antigène CD274",
"description": "Quelles complications sont liées à une surexpression de CD274 ?\nCD274 peut-il aggraver des maladies existantes ?\nY a-t-il des risques de résistance aux traitements avec CD274 ?\nComment CD274 influence-t-il la survie des patients ?\nLes complications de CD274 sont-elles réversibles ?",
"url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Atropine+Derivatives#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Antigène CD274",
"description": "Quels facteurs augmentent le risque d'expression de CD274 ?\nLe tabagisme influence-t-il CD274 ?\nY a-t-il un lien entre l'obésité et CD274 ?\nLes infections virales affectent-elles CD274 ?\nLe stress chronique influence-t-il CD274 ?",
"url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Atropine+Derivatives#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une expression anormale de CD274 ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests immunohistochimiques peuvent être utilisés pour détecter CD274 dans les tissus."
}
},
{
"@type": "Question",
"name": "Quels tests sanguins sont utilisés pour CD274 ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des dosages de cytokines et des tests de surface cellulaire peuvent évaluer CD274."
}
},
{
"@type": "Question",
"name": "CD274 est-il associé à des biomarqueurs spécifiques ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, CD274 est souvent associé à des biomarqueurs de cancer comme PD-1."
}
},
{
"@type": "Question",
"name": "Quels types de cancers montrent une surexpression de CD274 ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les cancers du poumon, du sein et de la vessie montrent souvent une surexpression de CD274."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'impact de CD274 sur le système immunitaire ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des études fonctionnelles sur les lymphocytes T peuvent évaluer l'impact de CD274."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés à une surexpression de CD274 ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une surexpression de CD274 peut entraîner une immunosuppression et des infections fréquentes."
}
},
{
"@type": "Question",
"name": "CD274 influence-t-il les symptômes des maladies auto-immunes ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, CD274 peut exacerber les symptômes des maladies auto-immunes en inhibant les cellules T."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes spécifiques au cancer liés à CD274 ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent inclure la fatigue, la perte de poids et des douleurs localisées."
}
},
{
"@type": "Question",
"name": "Comment CD274 affecte-t-il la réponse aux infections ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une expression élevée de CD274 peut réduire l'efficacité de la réponse immunitaire aux infections."
}
},
{
"@type": "Question",
"name": "Les symptômes de CD274 sont-ils visibles cliniquement ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, CD274 n'a pas de symptômes visibles, mais son impact est observé par des tests."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir l'expression de CD274 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de méthode spécifique pour prévenir l'expression de CD274."
}
},
{
"@type": "Question",
"name": "Comment un mode de vie sain influence-t-il CD274 ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain peut renforcer le système immunitaire, potentiellement régulant CD274."
}
},
{
"@type": "Question",
"name": "Y a-t-il des vaccins ciblant CD274 ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de vaccins spécifiquement ciblant CD274."
}
},
{
"@type": "Question",
"name": "La détection précoce des cancers aide-t-elle à gérer CD274 ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la détection précoce peut permettre une intervention rapide sur l'expression de CD274."
}
},
{
"@type": "Question",
"name": "Les habitudes alimentaires influencent-elles CD274 ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines études suggèrent que l'alimentation peut moduler l'expression de CD274."
}
},
{
"@type": "Question",
"name": "Quels traitements ciblent CD274 ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les inhibiteurs de PD-1 et PD-L1, comme le pembrolizumab, ciblent CD274."
}
},
{
"@type": "Question",
"name": "Comment les thérapies immunologiques agissent-elles sur CD274 ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles bloquent l'interaction entre CD274 et PD-1, stimulant ainsi la réponse immunitaire."
}
},
{
"@type": "Question",
"name": "CD274 peut-il être une cible pour la thérapie génique ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des recherches explorent la thérapie génique pour moduler l'expression de CD274."
}
},
{
"@type": "Question",
"name": "Quels effets secondaires sont associés aux traitements ciblant CD274 ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires peuvent inclure des réactions auto-immunes et des inflammations."
}
},
{
"@type": "Question",
"name": "Les traitements de CD274 sont-ils efficaces pour tous les cancers ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, l'efficacité varie selon le type de cancer et le profil immunitaire du patient."
}
},
{
"@type": "Question",
"name": "Quelles complications sont liées à une surexpression de CD274 ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent une immunosuppression accrue et une progression tumorale."
}
},
{
"@type": "Question",
"name": "CD274 peut-il aggraver des maladies existantes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, CD274 peut aggraver des maladies auto-immunes et des infections chroniques."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de résistance aux traitements avec CD274 ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la surexpression de CD274 peut entraîner une résistance aux thérapies immunologiques."
}
},
{
"@type": "Question",
"name": "Comment CD274 influence-t-il la survie des patients ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une expression élevée de CD274 est souvent associée à un pronostic défavorable dans le cancer."
}
},
{
"@type": "Question",
"name": "Les complications de CD274 sont-elles réversibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être réversibles avec un traitement approprié."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'expression de CD274 ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des antécédents de cancer, des infections chroniques et l'âge."
}
},
{
"@type": "Question",
"name": "Le tabagisme influence-t-il CD274 ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme peut augmenter l'expression de CD274, surtout dans le cancer du poumon."
}
},
{
"@type": "Question",
"name": "Y a-t-il un lien entre l'obésité et CD274 ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des études montrent que l'obésité peut être associée à une expression accrue de CD274."
}
},
{
"@type": "Question",
"name": "Les infections virales affectent-elles CD274 ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines infections virales peuvent induire l'expression de CD274 dans les cellules immunitaires."
}
},
{
"@type": "Question",
"name": "Le stress chronique influence-t-il CD274 ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress chronique peut moduler l'expression de CD274, affectant la réponse immunitaire."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 10/02/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
Department of Urology, Mayo Clinic, Rochester, MN, USA.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA; Department of Pediatrics, University of North Carolina, Chapel Hill, NC, USA.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA; Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, USA. Electronic address: gdotti@med.unc.edu.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
Department of Neurosurgery West China Hospital West China Medical School Sichuan University Chengdu China.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
State Key Laboratory of Biotherapy West China Hospital West China Medical School Sichuan University Chengdu China.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
Department of Neurosurgery West China Hospital West China Medical School Sichuan University Chengdu China.
Publications dans "Antigène CD274" :
3 publications dans cette catégorie
Affiliations :
State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, SZ, China.
Jiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, SZ, China.
SuZhou Bright Scistar Antibody Biotech co., Ltd, 303-305, Bldg 15, NO.8, Jinfeng Road, Suzhou, SZ, China.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Department of Urology, Medical University of Graz, Graz, Austria.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Department of Urology, Medical University of Graz, Graz, Austria.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Department of Hematology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, China.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Department of Urology, Mayo Clinic, Rochester, MN, USA.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Department of Clinical Immunology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Ohio State University College of Medicine and Wexner Medical Center, Columbus, OH 43210, USA. Electronic address: songguozheng2013@yahoo.com.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
National Animal Disease Center, USDA-ARS, Ames, Iowa, USA.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
National Animal Disease Center, USDA-ARS, Ames, Iowa, USA.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
National Animal Disease Center, USDA-ARS, Ames, Iowa, USA.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
Royal Veterinary Collegegrid.20931.39, London, United Kingdom.
OIE/FAO International Reference Laboratory for Avian Influenza, Swine Influenza and Newcastle Disease, Animal and Plant Health Agency (APHA), Weybridge, Addlestone, Surrey, United Kingdom.
Publications dans "Antigène CD274" :
2 publications dans cette catégorie
Affiliations :
National Animal Disease Center, USDA-ARS, Ames, Iowa, USA.
Publications dans "Antigène CD274" :
Two different systems of bovine serum albumin (BSA) were used for multiple spectroscopic and computational studies to determine interaction of BSA and atropine (Atrop), that is, BSA-Atrop system and A...
A 55-year-old woman presented with a stromal wooden foreign body (FB) in the left cornea. The deep corneal stroma wooden FB was removed using vitreoretinal FB forceps as a scoop. In this innovative te...
To evaluate the possible noninferiority of surfactant administration via laryngeal mask airway (LMA) vs endotracheal tube (ETT) in avoiding the requirement for mechanical ventilation in preterm neonat...
This was a randomized controlled trial including infants born at 27 to 36 weeks of gestation, >800 g, diagnosed with RDS and receiving fraction of inspired oxygen 0.30-0.60 via noninvasive respiratory...
Patients were randomized, 51 to LMA and 42 to the ETT group. Both groups had similar baseline characteristics, with birth weights ranging from 810 to 3560 g. Failure rate was 29% in the ETT group and ...
Surfactant therapy via LMA was noninferior to administration via ETT and it decreased early failures, possibly by avoiding adverse effects of premedication, laryngoscopy, and intubation. These charact...
ClinicalTrials.gov, NCT02164734....
The rising prevalence of myopia is a major global public health concern. Economic evaluation of myopia interventions is critical for maximizing the benefits of treatment and the healthcare system. Thi...
Stress echocardiography is recommended in valvular heart disease when there is a mismatch between resting transthoracic echocardiography findings and symptoms during activities of daily living. We des...
The comprehensive stress echo assessment includes valve function (gradients and regurgitation), left ventricular global systolic and diastolic function, left atrial volume, pulmonary congestion, pulmo...
The use of hydrogel-based contact lens materials holds promise for ophthalmic drug delivery by increasing drug residence time, improving drug bioavailability, reducing administration frequency, and en...
Clinical trial results of topical atropine eye drops for childhood myopia control have shown inconsistent outcomes across short-term studies, with little long-term safety or other outcomes reported....
To report the long-term safety and outcomes of topical atropine for childhood myopia control....
This prospective, double-masked observational study of the Atropine for the Treatment of Myopia (ATOM) 1 and ATOM2 randomized clinical trials took place at 2 single centers and included adults reviewe...
Change in cycloplegic spherical equivalent (SE) with axial length (AL); incidence of ocular complications....
Among the original 400 participants in each original cohort, the study team evaluated 71 of 400 ATOM1 adult participants (17.8% of original cohort; study age, mean [SD] 30.5 [1.2] years; 40.6% female)...
Among approximately one-quarter of the original participants, use of short-term topical atropine eye drops ranging from 0.01% to 1.0% for a duration of 2 to 4 years during childhood was not associated...
A bronchoscopy is an essential tool in pediatric pulmonology. However, the practices involved in the procedure are variable....
To evaluate prevalent practices and variations in pediatric flexible bronchoscopy in India....
An online survey was conducted via Google forms between September 2018 and March 2019. We circulated the survey among members of various respiratory societies and personal contacts. Physicians perform...
The survey received 24 complete responses; the respondents were from 14 cities. Pediatric bronchoscopy was done mainly for diagnostic purposes. Most (19, 79%) respondents reported using conscious seda...
There is a considerable variation in pediatric flexible bronchoscopy practices across the country, highlighting the need to develop a uniform guideline....
The study aimed to investigate whether prophylactic use of glycopyrrolate decreases the vasopressor requirements to prevent hypotension following spinal anesthesia during non-elective cesarean section...
In this double-blind randomized clinical trial, 258 patients undergoing non-elective cesarean section were randomly assigned (1:1) to receive intravenous 0.2 mg glycopyrrolate or normal saline (placeb...
Three patients withdrew from the study due to failed spinal anesthesia. 128 patients in the glycopyrrolate group and 127 patients in the placebo group were analyzed. The mean phenylephrine equivalent ...
Prophylactic use of glycopyrrolate does not decrease the requirements of vasopressor to prevent hypotension in non-elective cesarean section under spinal anesthesia....
Registration number: NCT04401345. Date of registration: 26/05/2020. Website: https://clinicaltrials.gov....
In stress echocardiography (SE), dipyridamole (DIP) and dynamic stress (ExSE) are reported as being safer than dobutamine stress echocardiography (DSE). We investigated whether these commonly used str...
One hundred and thirty five patients (DSE n = 46, ExsE n = 46, DIP n = 43) with negative result of SE were studied. The exclusion criteria were known ischaemic heart disease (IHD), baseline wall motio...
All patients had low pre-test probabilities of having obstructive IHD. HsTnT increased in DSE, less so in ExSE, and was unchanged in the DIP group (∆hsTnT 9.4 [1.5-58.6], 1.1 [-0.9-15.7], -0.1 [-1.4-2...
DSE is associated with myocardial injury in patients with negative SE, no injury was observed in DIP and only mild case in ExSE. Whether myocardial injury is causative of the higher reported adverse e...