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Tétrapyrroles
Tétrapyrroles : Questions médicales fréquentes
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"@type": "Question",
"name": "Comment diagnostiquer une carence en tétrapyrroles ?",
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"acceptedAnswer": {
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"text": "Un diagnostic se fait par des tests sanguins mesurant les niveaux de porphyrines."
}
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"@type": "Question",
"name": "Quels examens sont utilisés pour évaluer les tétrapyrroles ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests de porphyrines urinaires et sanguines sont couramment utilisés."
}
},
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"@type": "Question",
"name": "Quels symptômes indiquent un déséquilibre des tétrapyrroles ?",
"position": 3,
"acceptedAnswer": {
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"text": "Des douleurs abdominales, des troubles neurologiques et des photosensibilités peuvent survenir."
}
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"@type": "Question",
"name": "Les tests génétiques sont-ils utiles pour les tétrapyrroles ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent identifier des mutations liées aux troubles des tétrapyrroles."
}
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"@type": "Question",
"name": "Quelle est l'importance de l'historique médical dans le diagnostic ?",
"position": 5,
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"@type": "Question",
"name": "Quels sont les symptômes courants des troubles des tétrapyrroles ?",
"position": 6,
"acceptedAnswer": {
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"text": "Les symptômes incluent douleurs abdominales, éruptions cutanées et fatigue."
}
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"@type": "Question",
"name": "Comment les tétrapyrroles affectent-ils le système nerveux ?",
"position": 7,
"acceptedAnswer": {
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"text": "Ils peuvent provoquer des neuropathies, des crises et des troubles mentaux."
}
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"@type": "Question",
"name": "Les troubles digestifs sont-ils liés aux tétrapyrroles ?",
"position": 8,
"acceptedAnswer": {
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"text": "Oui, des douleurs abdominales et des nausées sont fréquentes dans ces troubles."
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"@type": "Question",
"name": "La photosensibilité est-elle un symptôme des tétrapyrroles ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, la photosensibilité est un symptôme courant, provoquant des éruptions cutanées."
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"@type": "Question",
"name": "Les symptômes varient-ils selon le type de tétrapyrroles ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier selon le type de porphyrie et sa gravité."
}
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"@type": "Question",
"name": "Comment prévenir les crises liées aux tétrapyrroles ?",
"position": 11,
"acceptedAnswer": {
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"text": "Éviter les déclencheurs connus, comme certains médicaments et l'alcool, aide à prévenir."
}
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"@type": "Question",
"name": "Les tests de dépistage sont-ils recommandés ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage peut être utile pour les personnes à risque ou avec des antécédents familiaux."
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"name": "L'éducation des patients est-elle importante ?",
"position": 13,
"acceptedAnswer": {
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"text": "Oui, comprendre la maladie aide les patients à gérer leurs symptômes et à éviter les crises."
}
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"@type": "Question",
"name": "Les vaccinations sont-elles nécessaires pour ces patients ?",
"position": 14,
"acceptedAnswer": {
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"text": "Oui, les vaccinations peuvent prévenir des infections qui aggravent les symptômes."
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"text": "Ils peuvent être nécessaires en cas d'anémie, mais doivent être prescrits par un médecin."
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"@type": "Question",
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{
"@type": "Question",
"name": "Les troubles psychologiques sont-ils des complications ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles comme l'anxiété et la dépression peuvent survenir chez ces patients."
}
},
{
"@type": "Question",
"name": "Comment les tétrapyrroles affectent-ils le foie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent provoquer des lésions hépatiques, entraînant des douleurs et des dysfonctionnements."
}
},
{
"@type": "Question",
"name": "Les complications cardiovasculaires sont-elles possibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des problèmes cardiovasculaires peuvent survenir en raison de l'anémie et du stress."
}
},
{
"@type": "Question",
"name": "Les infections sont-elles une complication fréquente ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les infections peuvent survenir, surtout si le système immunitaire est affaibli."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque des troubles des tétrapyrroles ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents familiaux, l'exposition à des toxines et certains médicaments augmentent le risque."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans les tétrapyrroles ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation pauvre en nutriments essentiels peut augmenter le risque de troubles."
}
},
{
"@type": "Question",
"name": "Les maladies hépatiques sont-elles un facteur de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les maladies hépatiques préexistantes peuvent exacerber les troubles des tétrapyrroles."
}
},
{
"@type": "Question",
"name": "Le stress peut-il aggraver les symptômes ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress est un facteur déclenchant connu pour les crises liées aux tétrapyrroles."
}
},
{
"@type": "Question",
"name": "Les infections antérieures influencent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines infections peuvent déclencher ou aggraver les troubles des tétrapyrroles."
}
}
]
}
]
}
To compare the outcomes of robotic limited liver resections (RLLR) versus laparoscopic limited liver resections (LLLR) of the posterosuperior segments....
Both laparoscopic and robotic liver resections have been used for tumors in the posterosuperior liver segments. However, the comparative performance and safety of both approaches have not been well ex...
This is a post hoc analysis of a multicenter database of 5,446 patients who underwent RLLR or LLLR of the posterosuperior segments (I, IVa, VII and VIII) at 60 international centers between 2008 and 2...
A total of 3510 cases met the study criteria, of whom 3049 underwent LLLR (87%) and 461 underwent RLLR (13%). After PSM (1:1: and 1:2), RLLR was associated with a lower open conversion rate (10 of 449...
RLLR for the posterosuperior segments was associated with superior perioperative outcomes in terms of decreased operative time, blood loss and open conversion rate when compared to LLLR....
Radical resection of lung cancer and chemotherapy are the main methods for the treatment of early lung cancer, but surgical treatment is still the key and preferred method....
To evaluate the efficacy and safety of robotic-assisted thoracic surgery (RATS) and video assisted thoracic surgery (VATS) for non-small cell lung cancer (NSCLC)....
The clinical cohort studies on the comparison of the effects of RATS and VATS in the treatment of NSCLC published in Web of Science, PubMed, The National Library of Medicine (NLM), China National Know...
A total of 18 articles and 21,802 subjects were included. The results of the meta-analysis showed that the intraoperative blood loss of RATS was significantly less than that of VAS, and the difference...
Compared with VATS, the number of lymph nodes dissected in RATS was significantly more, and the removal of lesions and lymph nodes was more thorough and accurate. More flexible and precise operation a...
To compare the safety and accuracy of cannulated pedicle screw placement using a robotic-navigation technique, O-arm-based navigation technique, or freehand technique....
This study analyzed 106 consecutive patients who underwent scoliosis surgery. Thirty-two patients underwent robotic-navigation-assisted pedicle screw insertion (Group 1), 34 patients underwent O-arm-b...
A total of 2035 cannulated pedicle screws were implanted in 106 patients. The accuracy rate of the first pedicle screw placement during operation was significantly greater in Group 1 (94.7%) than in G...
The robotic-navigation and O-arm-based navigation techniques effectively increased the accuracy and safety of pedicle screw insertion alternative to the freehand technique in scoliosis surgery. Compar...
The purpose of this study was to compare radiographic and clinical outcomes of robotic-assisted and conventional manual techniques in restricted kinematically aligned TKA....
Patients who underwent either manual or robotic-assisted restricted kinematically aligned TKA between 2019 and 2020 were included in this retrospective comparative study. Radiographic outcomes compris...
The manual group consisted of 46 patients (38 females, eight males) with a mean age of 68.1 years, and the robotic group consisted of 70 patients (58 females, 12 males) with a mean age of 65.7 years (...
The current study demonstrated that using robotic-assisted technique for restricted kinematically aligned total knee arthroplasty (TKA) resulted in significantly better outcomes compared to the conven...
Level III (Retrospective cohort study)....
Human-robot collaboration with traditional industrial robots is a cardinal step towards agile manufacturing and re-manufacturing processes. These processes require constant human presence, which resul...
To present our initial experience and evaluate perioperative, and follow-up outcomes following the novel technique of robot-assisted laparoscopic bilateral ileal ureter replacement (IUR) with extracor...
We prospectively enrolled 4 consecutive patients with BEUS undergoing robot-assisted laparoscopic bilateral IUR with extracorporeal ileal segment preparation between June 2021 and October 2021. A 4-ar...
All the patients had BEUS, and the length of strictures was over 10.ßcm in both sides. All procedures were performed effectively with a median operative time of 312.5.ßminutes (range 227-433) and a me...
We present the details and initial experience of robot-assisted laparoscopic bilateral IUR with extracorporeal ileal segment preparation. According to the median follow-up of 12 months, this minimally...
Studies on robotic total gastrectomy (RTG) are currently limited. This study aimed to compare the intraoperative performance as well as short- and long-term outcomes of RTG and laparoscopic total gast...
A total of 969 patients underwent robotic (n = 161) or laparoscopic (n = 636) total gastrectomy between October 2014 and October 2021. The two groups of patients were matched 1:3 using the propensity ...
After matching, the estimated intraoperative blood loss was lower (80.51 ± 68.77 vs. 89.89 ± 66.12, p = 0.008), and the total number of lymph node dissections was higher (34.74 ± 12.44 vs. 29.83 ± 12....
Robotic total gastrectomy demonstrated better intraoperative performance, could improve the short-term clinical outcomes of patients, and was more conducive to patient recovery. However, the long-term...
Using fiducial-marker-based robotic respiratory tumor tracking, we treated perihilar cholangiocarcinoma patients in the STRONG trial with 15 daily fractions of 4 Gy. For each of the included patients,...
Describe the outcomes and safety of robotic-assisted kidney auto-transplantation (RAKAT) in the treatment of nutcracker syndrome (NCS) and loin pain haematuria syndrome (LPHS)....
This retrospective study included 32 cases of NCS and LPHS seen during December 2016 to June 2021....
Three (9%) patients had LPHS and 29 (91%) NCS. All were non-Hispanic whites, and 31 (97%) women. The mean age was 32 years (SD = 10) and the BMI 22.8 (SD = 5). The RAKAT was completed in all patients,...
RAKAT was a feasible procedure with a similar complication rate to those reported for other surgical techniques....
Osteoporosis can determine surgical strategy for total hip arthroplasty (THA), and perioperative fracture risk. The aims of this study were to use hip CT to measure femoral bone mineral density (BMD) ...