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"description": "Comment la pléthysmographie est-elle utilisée pour le diagnostic ?\nQuels types de pléthysmographie existent ?\nQuels troubles peuvent être diagnostiqués par pléthysmographie ?\nLa pléthysmographie est-elle invasive ?\nQuel est le rôle de la pléthysmographie dans l'évaluation cardiaque ?",
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"description": "La pléthysmographie est-elle un traitement ?\nQuels traitements peuvent être envisagés après une pléthysmographie ?\nLa pléthysmographie influence-t-elle le choix du traitement ?\nQuels médicaments peuvent être prescrits après une pléthysmographie ?\nLa rééducation est-elle nécessaire après une pléthysmographie ?",
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"description": "Quels facteurs de risque influencent les résultats de la pléthysmographie ?\nLe diabète est-il un facteur de risque pour la pléthysmographie ?\nL'hypertension impacte-t-elle les résultats de la pléthysmographie ?\nLe mode de vie sédentaire est-il un facteur de risque ?\nLes antécédents familiaux jouent-ils un rôle dans les risques ?",
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"@type": "Question",
"name": "Comment la pléthysmographie est-elle utilisée pour le diagnostic ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle mesure les changements de volume pour détecter des anomalies circulatoires ou respiratoires."
}
},
{
"@type": "Question",
"name": "Quels types de pléthysmographie existent ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les types incluent la pléthysmographie des membres, pulmonaire et optique."
}
},
{
"@type": "Question",
"name": "Quels troubles peuvent être diagnostiqués par pléthysmographie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle aide à diagnostiquer des troubles vasculaires, des maladies pulmonaires et des obstructions."
}
},
{
"@type": "Question",
"name": "La pléthysmographie est-elle invasive ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, elle est généralement non invasive et ne nécessite pas d'intervention chirurgicale."
}
},
{
"@type": "Question",
"name": "Quel est le rôle de la pléthysmographie dans l'évaluation cardiaque ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle évalue le flux sanguin et la fonction vasculaire, utile pour les maladies cardiaques."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un besoin de pléthysmographie ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs, des engourdissements ou des problèmes respiratoires peuvent nécessiter cet examen."
}
},
{
"@type": "Question",
"name": "La pléthysmographie peut-elle aider à identifier des symptômes respiratoires ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle mesure la capacité pulmonaire et peut révéler des anomalies respiratoires."
}
},
{
"@type": "Question",
"name": "Quels signes cliniques sont évalués par pléthysmographie ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle évalue les signes de mauvaise circulation, comme l'œdème ou la cyanose."
}
},
{
"@type": "Question",
"name": "Les symptômes de troubles vasculaires sont-ils visibles ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des symptômes comme des varices ou des douleurs peuvent être observés."
}
},
{
"@type": "Question",
"name": "Comment la pléthysmographie aide-t-elle à comprendre les symptômes ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle quantifie les changements de volume, fournissant des données sur la gravité des symptômes."
}
},
{
"@type": "Question",
"name": "Comment prévenir les troubles détectés par pléthysmographie ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Adopter un mode de vie sain, faire de l'exercice et éviter le tabac sont essentiels."
}
},
{
"@type": "Question",
"name": "La pléthysmographie peut-elle aider à la prévention ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle permet de détecter précocement des problèmes, facilitant des interventions préventives."
}
},
{
"@type": "Question",
"name": "Quels examens préventifs sont recommandés ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des examens réguliers de la circulation et de la fonction pulmonaire sont conseillés."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans la prévention ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation équilibrée peut réduire les risques de troubles circulatoires."
}
},
{
"@type": "Question",
"name": "Le stress influence-t-il les résultats de la pléthysmographie ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress peut affecter la circulation sanguine et les résultats de l'examen."
}
},
{
"@type": "Question",
"name": "La pléthysmographie est-elle un traitement ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, c'est un outil de diagnostic qui guide les décisions de traitement."
}
},
{
"@type": "Question",
"name": "Quels traitements peuvent être envisagés après une pléthysmographie ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements peuvent inclure des médicaments, des interventions chirurgicales ou des thérapies physiques."
}
},
{
"@type": "Question",
"name": "La pléthysmographie influence-t-elle le choix du traitement ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle fournit des informations cruciales pour adapter le traitement aux besoins du patient."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent être prescrits après une pléthysmographie ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des anticoagulants ou des vasodilatateurs peuvent être prescrits selon les résultats."
}
},
{
"@type": "Question",
"name": "La rééducation est-elle nécessaire après une pléthysmographie ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Cela dépend des résultats; une rééducation peut être recommandée pour améliorer la circulation."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après une pléthysmographie ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications sont rares, mais peuvent inclure des ecchymoses ou des douleurs temporaires."
}
},
{
"@type": "Question",
"name": "La pléthysmographie peut-elle causer des effets secondaires ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Généralement, elle est sans effets secondaires, mais des réactions cutanées peuvent survenir."
}
},
{
"@type": "Question",
"name": "Quels sont les risques associés à la pléthysmographie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les risques sont minimes, mais des infections peuvent survenir si des dispositifs sont utilisés."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications potentielles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Consulter un médecin si des symptômes inhabituels apparaissent après l'examen."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles fréquentes avec la pléthysmographie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, elles sont rares et la procédure est généralement bien tolérée par les patients."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque influencent les résultats de la pléthysmographie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge, le tabagisme, l'obésité et les antécédents familiaux de maladies vasculaires sont des facteurs."
}
},
{
"@type": "Question",
"name": "Le diabète est-il un facteur de risque pour la pléthysmographie ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète peut affecter la circulation sanguine et influencer les résultats."
}
},
{
"@type": "Question",
"name": "L'hypertension impacte-t-elle les résultats de la pléthysmographie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'hypertension peut altérer la circulation et les mesures de volume."
}
},
{
"@type": "Question",
"name": "Le mode de vie sédentaire est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un mode de vie sédentaire augmente le risque de troubles circulatoires."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux jouent-ils un rôle dans les risques ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de maladies vasculaires augmentent le risque personnel."
}
}
]
}
]
}
Air-Displacement-Plethysmography (ADP) by BOD POD is widely used for body fat assessment in children. Although validated in healthy subjects, studies about use in pediatric patients are lacking. We ev...
Using the experiences of seven cohort studies, which included healthy children and patients aged 2-22 years, we retrospectively evaluated the user experience with the User Experience Questionnaire (UE...
From 2016 to 2022, 1606 measurements were scheduled. BOD POD was mostly rated 'user-friendly', with a generally neutral evaluation on all scales of the UEQ. However, questionable reliability and valid...
We conclude that ADP by BOD POD in children and young adults is non-invasive and user-friendly. However, in specific pediatric populations, BOD POD has several limitations and high (technical) failure...
The plethysmography variability index (PVI) is a non-invasive, real-time, and automated parameter for evaluating fluid responsiveness, but it does not reliably predict fluid responsiveness during low ...
We performed a prospective interventional study in adult patients undergoing hepatobiliary or pancreatic tumor resections and receiving controlled low V...
The area under the receiver operating characteristic curve for PVI value change (ΔPVI...
In hepatobiliary and pancreatic surgeries, tidal volume challenge improves the reliability of PVI for predicting fluid responsiveness and changes in PVI values obtained after tidal volume challenge ar...
Energy expenditure is a key parameter in quantifying physical activity. Traditional methods are limited because they are expensive and cumbersome. Additional portable and cheaper devices are developed...
Twenty-three healthy subjects in three groups (nine adults (A), eight post-pubertal (PP) males and six pubertal (P) females) first sat or stood for six minutes and then performed a maximal graded test...
The respiratory magnetometer plethysmography system provided accurate energy expenditure estimation in groups A (R...
Our results proved the respiratory magnetometer plethysmography system's effectiveness in estimating energy expenditure for different age populations across various intensities of physical activity....
We aimed to elucidate whether lower limb extra-fascial compartment and muscle areas affect the calf muscle pumping action on lower limbs....
This study included 90 patients (180 limbs) who underwent preoperative air plethysmography (APG) and preoperative non-contrast computed tomography (CT) of the lower limbs for diagnosis of unilateral o...
The extra-fascial compartment area was significantly correlated with the ejection fraction in normal (r = 0.388,...
In normal and varicose limbs, evaluation of ejection fraction, an indicator of muscle pumping, requires consideration of the extra-fascial compartment area....
Fat-mass (FM) assessment since birth using valid methodologies is crucial since excessive adiposity represents a risk factor for adverse metabolic outcomes....
To develop infant FM prediction equations using anthropometry and validate them against air-displacement plethysmography (ADP)....
Clinical, anthropometric (weight, length, body-mass index -BMI-, circumferences, and skinfolds), and FM (ADP) data were collected from healthy-term infants at 1 (n = 133), 3 (n = 105), and 6 (n = 101)...
Relevant variables in the FM prediction models included BMI, circumferences (waist, thigh, and calf), and skinfolds (waist, triceps, subscapular, thigh, and calf). The R...
Anthropometry-based prediction equations are inexpensive and represent a more accessible method to estimate body composition. The proposed equations are useful for evaluating FM in Mexican infants....
Air displacement plethysmography (ADP) has been considered as the 'standard' method to determine body fat in children due to superior validity and reliability compared with bioelectrical impedance ana...
To evaluate the relation of quantitative Duplex ultrasound (DUS) and strain gauge plethysmography (SGP) parameters with clinical severity and quality of life in patients with superficial venous incomp...
DUS volume flow and distal SGP refilling times (T...
Higher DUS volume flow was associated with higher C in CEAP scores. Volume flow was also related to T...
DUS volume flow and SGP refilling times are related with clinical severity and provide quantitative information regarding venous function in patients with superficial incompetence....
Dual-energy X-ray absorptiometry (DXA) and air displacement plethysmography (ADP) are two widely used methods for body composition analysis (BCA). However, little is known about the discrepancies in t...
A total of 186 healthy volunteers (51.1% males) who aged 18-56 years old with body mass index (BMI) of 15.9-35.9 kg/m...
In general, all the BCA measures of DXA and ADP were highly correlated (intraclass correlation coefficient ICC>0.80, P < 0.001), while differences were found between the two methods (all P < 0.001). A...
BCA results by DXA and ADP were highly correlated, but the differences between the two methods were strongly influenced by BMI status at both population and individual levels. Caution should be especi...
To study the correlation of objective parameters for diagnosing shock viz., perfusion index (PI), plethysmography variability index (PVI) and serum lactate (SL) with invasive blood pressure in late pr...
Prospective observational study (diagnostic test) conducted at the neonatal intensive care unit of Kanchi Kamakoti CHILDS Trust Hospital, Chennai between June, 2018 and May, 2020. Term and late preter...
Total 78 neonates were enrolled in the study. At 0 hour, SL and PVI had negative correlation (P =0.002 and P=0.003) while PI had a weak-to-moderate positive correlation (P=0.002) with invasive blood p...
PI has moderate positive correlation while SL and PVI have moderate negative correlation with invasive blood pressure. The cutoff values of SL ≥4.65, PI <0.45 and PVI ≥23.5 can predict invasive hypote...