Alexandre Doussot
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View article: SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G Main field
SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G Main field Open
We present measurements of the temperature and E-mode polarization angular power spectra of the cosmic microwave background (CMB) from observations of 4% of the sky with SPT-3G, the current camera on the South Pole Telescope (SPT). The map…
View article: Monitoring Pseudoprogression Using Circulating Small Extracellular Vesicles Expressing PD‐L1 in a Melanoma Patient Treated With Immune Checkpoint Inhibitors
Monitoring Pseudoprogression Using Circulating Small Extracellular Vesicles Expressing PD‐L1 in a Melanoma Patient Treated With Immune Checkpoint Inhibitors Open
Immune checkpoint inhibitors (ICI) have revolutionized the treatment of metastatic malignancy. However, unique immune response patterns can occur, such as pseudoprogression, which corresponds to new lesion development or temporary tumour g…
View article: Benefit of splenectomy in distal pancreatectomy for neuroendocrine tumours: multicentre retrospective study
Benefit of splenectomy in distal pancreatectomy for neuroendocrine tumours: multicentre retrospective study Open
Background Distal pancreatectomy is frequently indicated for left-sided pancreatic neuroendocrine tumour (NET). When combined lymphadenectomy is warranted, distal pancreatectomy with splenectomy (DPS) is generally advocated to optimize lym…
View article: Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data
Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data Open
We present a measurement of the $B$-mode polarization power spectrum of the cosmic microwave background anisotropies at 32 $\le$ $\ell$ $<$ 502 for three bands centered at 95, 150, and 220 GHz using data from the SPT-3G receiver on the Sou…
View article: Characterization and clinical outcomes of rare biliary adenosquamous carcinoma
Characterization and clinical outcomes of rare biliary adenosquamous carcinoma Open
BASC is a rare disease with an increased incidence, highlighting the diagnostic challenges. BASC population was associated with a poor prognostic and limited therapeutic response. Further molecular investigations should be performed to inv…
View article: Effectiveness and safety of endoscopic ultrasound-guided radiofrequency ablation for pancreatic metastases of renal cell carcinoma.
Effectiveness and safety of endoscopic ultrasound-guided radiofrequency ablation for pancreatic metastases of renal cell carcinoma. Open
Pancreatic metastases from renal cell carcinoma (RCC) are usually managed surgically but with significant morbidity. As an alternative, endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) has shown promising results in treatment…
View article: The SPT-Deep Cluster Catalog: Sunyaev-Zel'dovich Selected Clusters from Combined SPT-3G and SPTpol Measurements over 100 Square Degrees
The SPT-Deep Cluster Catalog: Sunyaev-Zel'dovich Selected Clusters from Combined SPT-3G and SPTpol Measurements over 100 Square Degrees Open
We present a catalog of 500 galaxy cluster candidates in the SPT-Deep field: a 100 deg$^2$ field that combines data from the SPT-3G and SPTpol surveys to reach noise levels of 3.0, 2.2, and 9.0 $\mu$K-arcmin at 95, 150, and 220 GHz, respec…
View article: Conversion during Minimally Invasive Left Pancreatectomy
Conversion during Minimally Invasive Left Pancreatectomy Open
Objectives: To identify risk factors for conversion, develop a predictive Conversion Risk Score (CRS), and assess the association between conversion and severe postoperative complications. Background: Conversion occurs in 15-30% of minimal…
View article: Liver metastases of colorectal cancer contain different subsets of tissue-resident memory CD8 T cells correlated with a distinct risk of relapse following surgery
Liver metastases of colorectal cancer contain different subsets of tissue-resident memory CD8 T cells correlated with a distinct risk of relapse following surgery Open
Tissue-resident memory (TRM) T cells have emerged as key players in cancer immunosurveillance, and their presence has been linked to a favorable clinical outcome in solid cancer patients. Liver metastases exhibit a highly immuno…
View article: 9P CXCR6+PD-1- Tissue resident memory T cells are associated with poor prognosis in patients with metastatic colorectal cancer
9P CXCR6+PD-1- Tissue resident memory T cells are associated with poor prognosis in patients with metastatic colorectal cancer Open
View article: Assessment of small bowel ischemia in mechanical small bowel obstruction: Diagnostic value of bowel wall iodine concentration using dual-energy CT
Assessment of small bowel ischemia in mechanical small bowel obstruction: Diagnostic value of bowel wall iodine concentration using dual-energy CT Open
BWIC measurement outperforms subjective assessment of DBE for the diagnosis of small bowel ischemia in patients with SBO and can allow stratification of ischemia. However, BWIC does not outperfomr a global comprehensive analysis of convent…
View article: Hypoparathyroidism after total thyroidectomy: reactive to symptoms supplementation
Hypoparathyroidism after total thyroidectomy: reactive to symptoms supplementation Open
View article: Diagnostic Accuracy of Lipase as Early Predictor of Postoperative Pancreatic Fistula: Results from the LIPADRAIN study
Diagnostic Accuracy of Lipase as Early Predictor of Postoperative Pancreatic Fistula: Results from the LIPADRAIN study Open
Objective: To evaluate the diagnostic accuracy of drain fluid lipase as an early predictor of postoperative pancreatic fistula and establish the most appropriate day for their measure. Background: Clinically relevant postoperative pancreat…
View article: To drain or not to drain after distal pancreatectomy: reflexions on the PANDORINA trial
To drain or not to drain after distal pancreatectomy: reflexions on the PANDORINA trial Open
View article: Temporal and spatial heterogeneity of HER2 status in metastatic colorectal cancer
Temporal and spatial heterogeneity of HER2 status in metastatic colorectal cancer Open
Background HER2-targeted therapies have recently emerged as an option in the management of metastatic colorectal cancer (mCRC) overexpressing HER2. However, data regarding HER2 status in primary CRC and its corresponding liver metastases a…
View article: Recipient age influences survival after liver transplant: Results of the French national cohort 2007–2017
Recipient age influences survival after liver transplant: Results of the French national cohort 2007–2017 Open
Background In recent years, age at liver transplantation (LT) has markedly increased. In the context of organ shortage, we investigated the impact of recipient age on post‐transplantation mortality. Methods All adult patients who received …
View article: Intraductal papillary neoplasms of the bile ducts: a comparative study of a rare disease in Europe and Nagoya, Japan
Intraductal papillary neoplasms of the bile ducts: a comparative study of a rare disease in Europe and Nagoya, Japan Open
View article: Combined hepatocellular-cholangiocarcinoma compared to hepatocellular carcinoma and intrahepatic cholangiocarcinoma: Different survival, similar recurrence
Combined hepatocellular-cholangiocarcinoma compared to hepatocellular carcinoma and intrahepatic cholangiocarcinoma: Different survival, similar recurrence Open
View article: Postoperative pancreatic fistula after distal pancreatectomy: pancreatic thickness and duct size as the only denominators?
Postoperative pancreatic fistula after distal pancreatectomy: pancreatic thickness and duct size as the only denominators? Open
Postoperative pancreatic fistula after distal pancreatectomy: pancreatic thickness and duct size as the only denominators?
View article: Intraductal papillary neoplasms of the bile duct: a European retrospective multicenter observational study (EUR-IPNB study)
Intraductal papillary neoplasms of the bile duct: a European retrospective multicenter observational study (EUR-IPNB study) Open
Background/Purpose: Intraductal papillary neoplasm of the bile duct (IPNB) is a rare disease in Western countries. The main aim of this study was to characterize current surgical strategies and outcomes in the mainly European participating…
View article: CD8+ CD226high T cells in liver metastases dictate the prognosis of colorectal cancer patients treated with chemotherapy and radical surgery
CD8+ CD226high T cells in liver metastases dictate the prognosis of colorectal cancer patients treated with chemotherapy and radical surgery Open
CD226 has been reported to participate in the rescue of CD8 + T cell dysfunction. In this study, we aimed to assess the prognostic value of CD226 in tumor-infiltrating lymphocytes (TILs) derived from colorectal cancer (CRC) liver metastase…
View article: Prognostication Algorithm for Non-cirrhotic Non-B Non-C Hepatocellular Carcinoma - A Multicenter Study under the Aegis of the French Association ACHBT
Prognostication Algorithm for Non-cirrhotic Non-B Non-C Hepatocellular Carcinoma - A Multicenter Study under the Aegis of the French Association ACHBT Open
View article: Hypothermic Oxygenated Perfusion after Normothermic Regional Perfusion to Extend Selection Criteria in cDCD Liver Transplantation - A French Multicenter Study
Hypothermic Oxygenated Perfusion after Normothermic Regional Perfusion to Extend Selection Criteria in cDCD Liver Transplantation - A French Multicenter Study Open
View article: Management and Outcomes of Hemorrhage after Distal Pancreatectomy: A Multicenter Study at High Volume Centers
Management and Outcomes of Hemorrhage after Distal Pancreatectomy: A Multicenter Study at High Volume Centers Open
View article: Abdominal atherosclerosis is not a risk factor of nonocclusive mesenteric ischemia among critically ill patients: a propensity matching study
Abdominal atherosclerosis is not a risk factor of nonocclusive mesenteric ischemia among critically ill patients: a propensity matching study Open
Background Although risk factors of occlusive acute mesenteric ischemia are well known, triggering factors of nonocclusive mesenteric ischemia (NOMI) remain unclear. Alongside to the known risk factors for NOMI, the role of atherosclerosis…
View article: Prognostication algorithm for non-cirrhotic non-B non-C hepatocellular carcinoma—a multicenter study under the aegis of the French Association of Hepato-Biliary Surgery and liver Transplantation
Prognostication algorithm for non-cirrhotic non-B non-C hepatocellular carcinoma—a multicenter study under the aegis of the French Association of Hepato-Biliary Surgery and liver Transplantation Open
We developed a prognostication algorithm based on the number (≤ or >2) and size (≤ or >10 cm), which could be used as a treatment decision support concerning the need for perioperative therapy. In case of bifocal HCC, surgery should not be…
View article: Defining Benchmark Outcomes for Distal Pancreatectomy
Defining Benchmark Outcomes for Distal Pancreatectomy Open
Objective: Defining robust and standardized outcome references for distal pancreatectomy (DP) by using Benchmark analysis. Background: Outcomes after DP are recorded in medium or small-sized studies without standardized analysis. Therefore…
View article: Post-Transplantation Cytomegalovirus Infection Interplays With the Development of Anastomotic Biliary Strictures After Liver Transplantation
Post-Transplantation Cytomegalovirus Infection Interplays With the Development of Anastomotic Biliary Strictures After Liver Transplantation Open
Background: Anastomotic biliary stricture (ABS) remains the most frequent complication after liver transplantation (LT). This study aimed to identify new anastomotic biliary stricture risk factors, with a specific focus on postoperative ev…
View article: Role of the radiologist in the diagnosis and management of the two forms of hepatic echinococcosis
Role of the radiologist in the diagnosis and management of the two forms of hepatic echinococcosis Open
View article: Tissue-resident memory T cells in gastrointestinal cancer immunology and immunotherapy: ready for prime time?
Tissue-resident memory T cells in gastrointestinal cancer immunology and immunotherapy: ready for prime time? Open
Tissue-resident memory T (T RM ) cells have emerged as immune sentinels that patrol the tissue microenvironment and orchestrate localized antitumor immunity in various solid cancers. Recent studies have revealed that T RM cells are key pla…