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Équipement et fournitures
Équipement et fournitures hospitaliers
Équipement et fournitures hospitaliers : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"description": "Quels équipements sont utilisés pour les radiographies ?\nComment fonctionne un échographe ?\nQuel est le rôle d'un scanner ?\nQu'est-ce qu'un électrocardiogramme ?\nÀ quoi sert un analyseur de sang ?",
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"description": "Quel équipement est utilisé pour la perfusion ?\nComment les respirateurs aident-ils les patients ?\nQuel équipement est essentiel pour la chirurgie ?\nÀ quoi sert un moniteur de signes vitaux ?\nQuel équipement est utilisé pour la dialyse ?",
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"text": "Les appareils de radiographie, comme les rayons X, sont utilisés pour obtenir des images internes."
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"@type": "Question",
"name": "Comment fonctionne un échographe ?",
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"name": "Quels symptômes nécessitent un équipement d'urgence ?",
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"text": "Des symptômes comme l'arrêt cardiaque ou des difficultés respiratoires nécessitent un défibrillateur."
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"@type": "Question",
"name": "Comment détecter une infection avec des équipements ?",
"position": 7,
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"text": "Des tests de laboratoire avec des cultures et des analyses sanguines aident à détecter les infections."
}
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"@type": "Question",
"name": "Quels symptômes indiquent un besoin de radiographie ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs thoraciques ou des fractures suspectées peuvent nécessiter une radiographie."
}
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{
"@type": "Question",
"name": "Quels signes nécessitent un monitoring cardiaque ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des palpitations, des douleurs thoraciques ou des évanouissements nécessitent un monitoring."
}
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{
"@type": "Question",
"name": "Quels symptômes peuvent être évalués par échographie ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs abdominales ou des anomalies de grossesse peuvent être évaluées par échographie."
}
},
{
"@type": "Question",
"name": "Quel équipement aide à prévenir les infections ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les désinfectants et les équipements de protection individuelle (EPI) aident à prévenir les infections."
}
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"@type": "Question",
"name": "Comment les stérilisateurs sont-ils utilisés ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les stérilisateurs éliminent les germes des instruments médicaux pour prévenir les infections."
}
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"@type": "Question",
"name": "Quel rôle jouent les masques chirurgicaux ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les masques chirurgicaux protègent contre la transmission des infections lors des interventions."
}
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"@type": "Question",
"name": "À quoi servent les gants médicaux ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les gants médicaux protègent les soignants et les patients lors des procédures médicales."
}
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"@type": "Question",
"name": "Quel équipement est utilisé pour la vaccination ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les seringues et les aiguilles sont utilisés pour administrer des vaccins aux patients."
}
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{
"@type": "Question",
"name": "Quel équipement est utilisé pour la perfusion ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les pompes à perfusion administrent des médicaments ou des fluides directement dans le sang."
}
},
{
"@type": "Question",
"name": "Comment les respirateurs aident-ils les patients ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les respirateurs assistent la respiration des patients en fournissant de l'air ou de l'oxygène."
}
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{
"@type": "Question",
"name": "Quel équipement est essentiel pour la chirurgie ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les scalpels, les ciseaux chirurgicaux et les instruments de sutures sont essentiels en chirurgie."
}
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{
"@type": "Question",
"name": "À quoi sert un moniteur de signes vitaux ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il surveille en continu la pression artérielle, le rythme cardiaque et la saturation en oxygène."
}
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"@type": "Question",
"name": "Quel équipement est utilisé pour la dialyse ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les machines de dialyse filtrent le sang des patients souffrant d'insuffisance rénale."
}
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"@type": "Question",
"name": "Quelles complications peuvent survenir avec des cathéters ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections et les thromboses sont des complications possibles liées à l'utilisation de cathéters."
}
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"@type": "Question",
"name": "Quels risques sont associés aux respirateurs ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections pulmonaires et les lésions pulmonaires peuvent survenir avec l'utilisation de respirateurs."
}
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"@type": "Question",
"name": "Comment les erreurs d'équipement peuvent-elles affecter les patients ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les erreurs d'équipement peuvent entraîner des traitements inappropriés et des complications graves."
}
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"@type": "Question",
"name": "Quelles complications peuvent résulter d'une chirurgie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections, les saignements et les réactions anesthésiques sont des complications possibles."
}
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{
"@type": "Question",
"name": "Quels problèmes peuvent survenir avec les dispositifs implantables ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections et le rejet de l'implant sont des problèmes potentiels avec les dispositifs implantables."
}
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"@type": "Question",
"name": "Quels facteurs augmentent le risque d'infection à l'hôpital ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'utilisation d'équipements invasifs et une hygiène insuffisante augmentent le risque d'infection."
}
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"@type": "Question",
"name": "Comment l'âge influence-t-il les besoins en équipement ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées peuvent nécessiter des équipements spécifiques pour des soins adaptés."
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"@type": "Question",
"name": "Quels facteurs de risque sont liés à la chirurgie ?",
"position": 28,
"acceptedAnswer": {
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"text": "Les antécédents médicaux, l'obésité et le tabagisme augmentent les risques liés à la chirurgie."
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"@type": "Question",
"name": "Comment les maladies chroniques influencent-elles l'équipement nécessaire ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les maladies chroniques nécessitent souvent des équipements spécialisés pour un suivi régulier."
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"@type": "Question",
"name": "Quels comportements augmentent le risque d'accidents médicaux ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "La négligence dans l'utilisation d'équipements médicaux peut entraîner des accidents et des blessures."
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From May 2020 to May 2022, 172 stage II-III rectal cancer patients were randomized to methylene blue (MB) stained group or unstained group to retrieve the lymph nodes. Methylene blue solution was inje...
The number of lymph nodes harvested with MB was significantly higher (22.0 (14.8, 32.0) vs 14.5 (11.0, 22.0); p < 0.001) without difference in positive patients or number of positive nodes. The positi...
Intra-arterial injection of MB can significantly increase the number of lymph nodes harvested in rectal cancers, especially those mini lymph nodes. However, methylene blue staining did not significant...
The lymph node ratio (LNR), defined as the number of positive lymph nodes (LN) divided by the total number of harvested LN, has been demonstrated to be an independent factor in the prognosis of surgic...
Stage III CRC patients who underwent curative resections over an 8-year period were included to the study. Demographics, clinicopathological features, surgical as well as recurrence and survival outco...
Among a total of 493 surgically treated CRC cases, 104 patients were included to the study consisting of 68 (65.4%) men and 36 (34.6%) women with a median age of 64 (inter-quartile range: 55-74) years...
The LNR may be assessed as an adjunct to the current staging systems for the prediction of oncological outcomes and survival of surgically treated stage III CRC patients....
Although sentinel lymph node biopsy is now the primary method of axillary staging and is therapeutic for patients with limited nodal disease, axillary lymph node dissection (ALND) is still necessary f...
A 54-year-old woman who incidentally noticed a "knot" in her left breast subsequently underwent excisional biopsy which yielded a diagnosis of malignant neoplasm with sarcomatous features. Given the b...
Prostate cancer and bladder cancer accounts for approximately 13.5% and 3% of all male cancers and all newly diagnosed cancers (regardless sex), respectively. Thus, these cancers represent a major hea...
Remnant gastric cancer (RGC) is defined as a carcinoma that develops in the gastric remnant from 5 years after gastrectomy, regardless of the primary gastric disease. The pattern of lymph node dissemi...
In a total of 1380 patients with gastric cancer, between 1998 and 2020, 43 patients operated on for RGC were analyzed. The pattern of lymph node dissemination was evaluated based on the number of diss...
A mean of 13.0 ± 8.1 lymph nodes were dissected. The incidence of lymph node involvement by dissected station was higher at Stations 19, 11p, 3, 4sb and 7 (50, 40, 37.5, 36 and 31.7%, respectively). A...
There was no predilection for lymph node involvement when comparing the lesser and greater gastric curvature. The dissection of Stations 3, 4sb and 4sa is fundamental in surgical treatment with curati...
Lymph node (LN) harvesting is associated with outcomes in colonic cancer. We sought to interrogate whether a distinctive immune milieu of the primary tumour is associated with LN yield....
A total of 926 treatment-naive patients with colorectal adenocarcinoma with more than 12 LNs (LN-high) were compared with patients with 12 or fewer LNs (LN-low). We performed immunohistochemistry and ...
The LN-high group was comprised of younger patients, longer resections, larger tumours, right-sided location, and tumours with deficient mismatch repair (dMMR). The tumour microenvironment showed high...
Our findings corroborate that higher LN yield is associated with a survival benefit. LN yield is associated with an immune high microenvironment, suggesting that tumour immune milieu influences the LN...
In melanoma patients, surgical excision of the first draining lymph node, the sentinel lymph node (SLN), is a routine procedure to evaluate lymphogenic metastases. Metastasis detection by histopatholo...
In this multi-center study, a deep learning method was established on histological tissue sections of sentinel lymph nodes collected from the clinical routine. The algorithm was trained to highlight p...
The established method was able to detect the existence of metastasis on individual tissue cuts with an area under the curve of 0.9630 and 0.9856 respectively on two test cohorts from different labora...
Our results demonstrate that AI-based SLN melanoma metastasis detection has great potential and could become a routinely applied aid for pathologists. Our current study focused on assessing establishe...
When a positive sentinel lymph node (SLN) is identified after neoadjuvant chemotherapy (NAC), completion axillary lymph node dissection (cALND) is generally recommended. We sought to evaluate the rate...
We identified all patients at our hospital between 2006 and 2021 with a positive SLN (> 0.2 mm) following NAC who underwent cALND. Rates of positive non-SLN (NSLN) on cALND were compared by nodal stat...
Overall, 229 cases (177 cN+, 52 cN0 prior to NAC) with positive SLN(s) after NAC underwent cALND. Additional NSLN involvement was found in 129/229 (56.3%) patients, including 24/52 (46.2%) cN0 and 105...
Rates of nodal positivity on cALND in the setting of positive SLN after NAC are high, supporting the current standard of routine cALND. In cN+ disease, NSLN positivity varies by tumor biology, multice...