Study of anatomical variations of hepatic vasculature using multidetector computed tomography angiography

Anwar, Abeer Syed; Srikala, Jwala; Papalkar, Amber S; Parveez, Mohd Qurram; Sharma, Aruna

doi:10.1007/s00276-020-02532-5

Cited by 12 publications

(9 citation statements)

References 16 publications

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“…It can clearly show the details of blood vessels in all parts of the body through reasonable post-processing of reconstruction. It is of great value for vascular variation, vascular diseases and displaying the relationship between lesions and vessels [22][23][24]. Through this technology, we can clearly understand the anatomical conditions of gastric blood vessels and related blood vessels and provide better and more detailed lesion information for gastric cancer surgery.…”

Section: Discussionmentioning

confidence: 99%

Effect of Preoperative CT Angiography Examination on the Clinical Outcome of Patients With BMI≥25.0kg/m2 Undergoing Laparoscopic Gastrectomy: Study Protocol for a Multicenter Randomized Controlled Trial

Meng

Cao

Liu

et al. 2021

Preprint

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Background Gastric cancer, which ranks the fifth most common malignant and causes the third oncological death, especially in east Asian countries, such as China, Japan and Korea, is still a serious global healthy issue that caused heavy financial burden for the government and family. To our knowledge, there is seldom reports of multicenter randomized control trial on the utilization of CT angiography (CTA)for the patients who are diagnosed histological gastric cancer before surgery. Therefore, we conduct this RCT to verify whether the utilization of CTA can possibly change the short- and long-term clinical outcome or not. Method: The GISSG 20 − 01 study is a multicenter, prospective, open-lable clinical study that emphasis on the application of the CTA for the patients who will undergo the laparoscopic gastrectomy to prove the clinical outcome of it. 382 patients that meet the inclusion criteria and not in accordance with exclusion criteria will be recruited in the study and randomly divided into two groups with a 1:1 ratio: CTA group(n = 191) and Non-CTA group (n = 191). Apart from both of the two groups receive the examination of upper abdomen enhanced CT, the CTA group receive the examination of CT angiography. The primary endpoint of this trial is the volume of blood loss, the second primary endpoints are retrieved number of lymph nodes, postoperative recovery course, hospitalization costs, length of hospitalization days, postoperative complications, 3 years OS and 3 years DFS. Discussion It is anticipated that the result of this trial can provide high-level evidence and have clinical value on the application of CTA in laparoscopic gastrectomy. Trial registration: ClinicalTrials.gov, NCT04636099, Registered November 19, 2020

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Section: Discussionmentioning

confidence: 99%

Effect of Preoperative CT Angiography Examination on the Clinical Outcome of Patients With BMI≥25.0kg/m2 Undergoing Laparoscopic Gastrectomy: Study Protocol for a Multicenter Randomized Controlled Trial

Meng

Cao

Liu

et al. 2021

Preprint

View full text Add to dashboard Cite

show abstract

“…It can clearly show the details of blood vessels in all parts of the body through reasonable postprocessing of reconstruction. It is of great value for vascular variations and vascular diseases and displays the relationship between lesions and vessels [ 14 , 23 ]. Through this technology, we can clearly understand the anatomical conditions of gastric blood vessels and related blood vessels and provide better and more detailed lesion information for planning gastric cancer surgery.…”

Section: Discussionmentioning

confidence: 99%

Effect of preoperative CT angiography examination on the clinical outcome of patients with BMI ≥ 25.0 kg/m2 undergoing laparoscopic gastrectomy: study protocol for a multicentre randomized controlled trial

Meng

Cao

Liu

et al. 2021

Trials

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Background Gastric cancer, which is the fifth most common malignancy and the third most common cause of cancer-related death, is particularly predominant in East Asian countries, such as China, Japan and Korea. It is a serious global health issue that causes a heavy financial burden for the government and family. To our knowledge, there are few reports of multicentre randomized controlled trials on the utilization of CT angiography (CTA) for patients who are histologically diagnosed with gastric cancer before surgery. Therefore, we planned this RCT to verify whether the utilization of CTA can change the short- and long-term clinical outcomes. Method The GISSG 20–01 study is a multicentre, prospective, open-label clinical study that emphasises the application of CTA for patients who will undergo laparoscopic gastrectomy to prove its clinical findings. A total of 382 patients who meet the inclusion criteria will be recruited for the study and randomly divided into two groups in a 1:1 ratio: the CTA group (n = 191) and the non-CTA group (n = 191). Both groups will undergo upper abdomen enhanced CT, and the CTA group will also receive CT angiography. The primary endpoint of this trial is the volume of blood loss. The second primary endpoints are the number of retrieved lymph nodes, postoperative recovery course, hospitalization costs, length of hospitalization days, postoperative complications, 3-year OS and 3-year DFS. Discussion It is anticipated that the results of this trial will provide high-level evidence and have clinical value for the application of CTA in laparoscopic gastrectomy. Trial registration ClinicalTrials.gov, NCT04636099. Registered November 19, 2020

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“…In Kohortenstudien konnte jedoch gezeigt werden, dass Abweichungen von der klassischen Anatomie bei 5-10% (portalvenös), 25% (biliär), 25-40% (arteriell) bzw. 50% (venös) der Patienten vorliegen [6,7].…”

Section: Introductionunclassified

Leberchirurgie 4.0 - OP-Planung, Volumetrie, Navigation und Virtuelle Realität

et al. 2022

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ZusammenfassungDurch die Optimierung der konservativen Behandlung, die Verbesserung der bildgebenden Verfahren und die Weiterentwicklung der Operationstechniken haben sich das operative Spektrum sowie der Maßstab für die Resektabilität in Bezug auf die Leberchirurgie in den letzten Jahrzehnten deutlich verändert.Dank zahlreicher technischer Entwicklungen, insbesondere der 3-dimensionalen Segmentierung, kann heutzutage die präoperative Planung und die Orientierung während der Operation selbst, vor allem bei komplexen Eingriffen, unter Berücksichtigung der patientenspezifischen Anatomie erleichtert werden.Neue Technologien wie 3-D-Druck, virtuelle und augmentierte Realität bieten zusätzliche Darstellungsmöglichkeiten für die individuelle Anatomie. Verschiedene intraoperative Navigationsmöglichkeiten sollen die präoperative Planung im Operationssaal verfügbar machen, um so die Patientensicherheit zu erhöhen.Dieser Übersichtsartikel soll einen Überblick über den gegenwärtigen Stand der verfügbaren Technologien sowie einen Ausblick in den Operationssaal der Zukunft geben.

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Study of anatomical variations of hepatic vasculature using multidetector computed tomography angiography

Cited by 12 publications

References 16 publications

Effect of Preoperative CT Angiography Examination on the Clinical Outcome of Patients With BMI≥25.0kg/m2 Undergoing Laparoscopic Gastrectomy: Study Protocol for a Multicenter Randomized Controlled Trial

Effect of Preoperative CT Angiography Examination on the Clinical Outcome of Patients With BMI≥25.0kg/m2 Undergoing Laparoscopic Gastrectomy: Study Protocol for a Multicenter Randomized Controlled Trial

Effect of preoperative CT angiography examination on the clinical outcome of patients with BMI ≥ 25.0 kg/m2 undergoing laparoscopic gastrectomy: study protocol for a multicentre randomized controlled trial

Leberchirurgie 4.0 - OP-Planung, Volumetrie, Navigation und Virtuelle Realität

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