Titre : Gui

Gui : Questions médicales fréquentes

Termes MeSH sélectionnés :

Sperm Retrieval
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tests sont utilisés pour le gui en médecine ?\nQuels signes cliniques indiquent une réaction au gui ?\nLe gui peut-il être détecté par imagerie ?\nComment différencier le gui des autres plantes ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Sperm+Retrieval&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Gui", "description": "Quels sont les symptômes d'une intoxication au gui ?\nLe gui provoque-t-il des allergies ?\nQuels effets secondaires sont associés au gui ?\nLe gui peut-il causer des troubles respiratoires ?\nQuels symptômes sont liés à l'utilisation thérapeutique du gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Sperm+Retrieval&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Gui", "description": "Comment prévenir l'intoxication au gui ?\nLe gui est-il dangereux pour les animaux ?\nComment identifier le gui dans la nature 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réaction allergique au gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Sperm+Retrieval&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Gui", "description": "Qui est à risque d'intoxication au gui ?\nLes personnes allergiques au gui sont-elles plus à risque ?\nLe risque d'intoxication varie-t-il selon la région ?\nLes personnes âgées sont-elles plus vulnérables au gui ?\nLes utilisateurs de médecines alternatives sont-ils à risque ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Sperm+Retrieval&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une intoxication au gui ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'intoxication se diagnostique par l'examen des symptômes cliniques et l'historique d'exposition." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour le gui en médecine ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins peuvent être effectués pour évaluer les niveaux de toxines en cas d'intoxication." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une réaction au gui ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent des nausées, des vomissements, des troubles respiratoires et des convulsions." } }, { "@type": "Question", "name": "Le gui peut-il être détecté par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, le gui ne peut pas être détecté par imagerie, mais ses effets peuvent l'être indirectement." } }, { "@type": "Question", "name": "Comment différencier le gui des autres plantes ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le gui se distingue par ses baies blanches et sa croissance sur d'autres arbres, souvent en hiver." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une intoxication au gui ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des nausées, des vomissements, des douleurs abdominales et des vertiges." } }, { "@type": "Question", "name": "Le gui provoque-t-il des allergies ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent développer des réactions allergiques au gui, comme des éruptions cutanées." } }, { "@type": "Question", "name": "Quels effets secondaires sont associés au gui ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires peuvent inclure des troubles gastro-intestinaux et des effets neurologiques." } }, { "@type": "Question", "name": "Le gui peut-il causer des troubles respiratoires ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'ingestion de gui peut entraîner des difficultés respiratoires dans les cas graves." } }, { "@type": "Question", "name": "Quels symptômes sont liés à l'utilisation thérapeutique du gui ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des effets comme la fatigue, des maux de tête et des troubles digestifs peuvent survenir." } }, { "@type": "Question", "name": "Comment prévenir l'intoxication au gui ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez de consommer des baies de gui et éduquez-vous sur les plantes toxiques." } }, { "@type": "Question", "name": "Le gui est-il dangereux pour les animaux ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est toxique pour de nombreux animaux, notamment les chiens et les chats." } }, { "@type": "Question", "name": "Comment identifier le gui dans la nature ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Le gui se reconnaît par ses feuilles ovales et ses baies blanches, souvent sur des arbres." } }, { "@type": "Question", "name": "Quelles précautions prendre lors de la récolte du gui ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Portez des gants et évitez le contact direct avec la sève pour prévenir les irritations." } }, { "@type": "Question", "name": "Le gui peut-il être cultivé en toute sécurité ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, mais il faut suivre des pratiques de culture appropriées pour éviter les risques d'intoxication." } }, { "@type": "Question", "name": "Comment traiter une intoxication au gui ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut l'évacuation du contenu gastrique et des soins symptomatiques en milieu hospitalier." } }, { "@type": "Question", "name": "Le gui est-il utilisé en oncologie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est parfois utilisé comme traitement complémentaire en oncologie, bien que son efficacité soit débattue." } }, { "@type": "Question", "name": "Quels médicaments interagissent avec le gui ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Le gui peut interagir avec des anticoagulants et d'autres médicaments, nécessitant une prudence." } }, { "@type": "Question", "name": "Le gui peut-il être utilisé en phytothérapie ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est utilisé en phytothérapie pour ses propriétés supposées, mais avec précaution." } }, { "@type": "Question", "name": "Quels sont les traitements alternatifs au gui ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements alternatifs incluent des remèdes à base de plantes, mais leur efficacité varie." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec le gui ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des troubles gastro-intestinaux graves et des réactions allergiques sévères." } }, { "@type": "Question", "name": "Le gui peut-il causer des problèmes cardiaques ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une intoxication sévère au gui peut entraîner des arythmies cardiaques et d'autres problèmes." } }, { "@type": "Question", "name": "Quels sont les risques d'une surconsommation de gui ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Une surconsommation peut entraîner des symptômes graves, y compris des convulsions et un coma." } }, { "@type": "Question", "name": "Le gui peut-il affecter la grossesse ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui peut être dangereux pendant la grossesse et doit être évité par précaution." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une réaction allergique au gui ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les conséquences peuvent inclure un choc anaphylactique, nécessitant une intervention médicale urgente." } }, { "@type": "Question", "name": "Qui est à risque d'intoxication au gui ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants et les animaux domestiques sont particulièrement à risque d'intoxication au gui." } }, { "@type": "Question", "name": "Les personnes allergiques au gui sont-elles plus à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant des antécédents d'allergies aux plantes sont plus à risque." } }, { "@type": "Question", "name": "Le risque d'intoxication varie-t-il selon la région ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines régions ont une plus grande prévalence de gui, augmentant le risque d'intoxication." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus vulnérables au gui ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent être plus vulnérables aux effets toxiques du gui." } }, { "@type": "Question", "name": "Les utilisateurs de médecines alternatives sont-ils à risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ceux qui utilisent le gui sans supervision médicale peuvent être à risque d'intoxication." } } ] } ] }

Sources (3662 au total)

Microdissection Testicular Sperm Extraction Versus Multiple Needle-pass Percutaneous Testicular Sperm Aspiration in Men with Nonobstructive Azoospermia: A Randomized Clinical Trial.

Surgical extraction of testicular spermatozoa is needed in men with nonobstructive azoospermia (NOA) who wish to become biological fathers. Based on available uncontrolled studies with unspecific pati... To compare mTESE and multiple needle-pass TESA in men with NOA.... A randomized clinical trial was performed between June 2017 and April 2021, with inclusion of 100 men with NOA from four centers in Denmark and Sweden. All participants received treatment at the same ... Participants were randomized to mTESE (n = 49) or multiple needle-pass TESA (n = 51). Patients with failed multiple needle-pass TESA proceeded directly to salvage mTESE.... The primary outcome was SRR. Secondary outcomes included complications and changes in reproductive hormones after surgery.... Spermatozoa were retrieved in 21/49 (43%) men after mTESE and in 11/51 (22%) men after multiple needle-pass TESA (rate difference -0.21; 95% confidence interval -0.39 to -0.03; p = 0.02). The combined... In direct comparison, SRR was higher in mTESE than in multiple needle-pass TESA.... Men with azoospermia need surgical extraction of spermatozoa to become biological fathers. In this randomized trial, we compared two surgeries (microdissection testicular sperm extraction [mTESE] and ...

Rate of testicular histology failure in predicting successful testicular sperm extraction.

The management of Non-Obstructive (NOA) Azoospermia or Obstructive Azoospermia (OA) patients relies on testicular sperm extraction (TESE) followed by intracytoplasmic sperm injection (ICSI). In NOA pa... This is a retrospective analysis of 526 TESE patients. After the extraction of the testis, the resulting sample was immediately given to the embryologist, who examined the tubules for sperm cryopreser... Concordance between TESE and testicular histology outcomes was found in 70,7% of patients; discordance was found in 29,3% of patients. Among the discordance outcomes, in approximately 95% we found at ... Based on our experience, to increase diagnostic accuracy, a larger biopsy should be sent to the histopathology laboratory; another option may be to use TESE cell suspension (the same embryologists emp...

Factors predicting the outcome of percutaneous epididymal sperm aspiration in men with obstructive azoospermia.

To report on the live birth rates (LBRs) following percutaneous epididymal sperm aspiration (PESA) in men with obstructive azoospermia (OA) and factors affecting treatment outcome which is under repor... This is a multicenter study that was conducted in Egypt including all couples undergoing intra cytoplasmic sperm injection (ICSI) for OA using PESA-derived sperms. Men were subdivided according to aet... Ninety couples were included in the study. Viable sperm for ICSI was retrieved in 89 men (98.9%). A total of 155 ICSI cycles with 17 frozen embryo transfers resulted in 81 pregnan-cies and 55 live bir... PESA is a minimally invasive procedure for secur-ing viable sperm for ICSI in OA men, with high cumulative delivery rates. Maternal age and number of fertilized eggs are the only factors that significa...

The risk of hypogonadism after testicular sperm extraction in men with various types of azoospermia: a prospective cohort study.

What is the risk of hypogonadism in men with obstructive azoospermia, non-obstructive azoospermia (NOA) or Klinefelter syndrome after testicular sperm extraction (TESE)?... This prospective longitudinal cohort study was carried out between 2007 and 2015.... Around 36% of men with Klinefelter syndrome, 4% of men with obstructive azoospermia and 3% of men with NOA needed testosterone replacement therapy (TRT). Klinefelter syndrome was strongly associated w... Men with obstructive azoospermia or NOA have a similar moderate risk of clinical hypogonadism after TESE, while this risk is much larger for men with Klinefelter syndrome. The risk of clinical hypogon...

Does ICSI outcome in obstructive azoospermia differ according to the origin of retrieved spermatozoa or the cause of epididymal obstruction? A comparative study.

To determine whether ICSI outcomes are affected by sperm source or genital tract inflammatory status.... A retrospective cohort study was conducted in all consecutive obstructive azoospermia patients who underwent testicular sperm aspiration (TESA) or percutaneous epididymal sperm aspiration (PESA) and I... Compared with TESA, inflammatory and non-inflammatory PESA patients exhibited a better high-quality embryo rate, with significant differences among the three groups (49.43 vs. 55.39% and 56.03%; odds ... The high-quality embryo rate in PESA patients was higher than that in TESA patients. After successful pregnancy, ICSI outcomes did not differ between patients with obstructive azoospermia who experien...

Seminal Plasma ExLncRNA Pairs: Updating Perspectives in the Search for Testicular Spermatozoa Retrieval Biomarkers in Nonobstructive Azoospermia Patients with mTESE by WGCNA.

This study aims to find candidates for testicular spermatozoa retrieval biomarkers among the seminal plasma exLncRNA pairs.... A set of exLncRNA pairs with the best potential biomarkers was selected and validated in 96 NOA samples. Weighted correlation network analysis (WGCNA) and Least Absolute Shrinkage and Selection Operat... The relative differential expression of each pair in testicular spermatozoa retrieval (+) and testicular spermatozoa retrieval (-) men were validated. The six pairs displayed the best biomarker potent... CCDC37.DT-LOCI00505685 pair and LOC440934- LOCI01929088 (XR_001745218.1) pair have the potential to become new molecular biomarkers that could help to select clinical strategies for microdissection te...