Objective: The use of nicardipine in congenital cardiac surgery has been guarded given the calcium sensitivity of immature myocardium and paucity of clinical data. Reports of nicardipine use have excluded neonates with single ventricles. The goal of this study was to compare the use of nicardipine and sodium nitroprusside for postoperative blood pressure control in young patients recovering from cardiac surgery.
Methods: All neonates (<30 days) and young infants (31-180 days) who received either sodium nitroprusside or nicardipine as first-line therapy for blood pressure control were retrospectively reviewed. Some patients had multiple index operations and each index operation was counted separately regarding treatment with sodium nitroprusside or nicardipine.
Results: A total of 59 patients underwent 70 procedures (24 as neonates and 46 as infants). Nicardipine was administered as initial therapy following 33 procedures (n = 28 patients), and sodium nitroprusside was administered as initial therapy following 37 index procedures (n = 31 patients). The duration of treatment was longer ( = .025) when sodium nitroprusside was the initial treatment. Five (15%) patients that received nicardipine required a second blood pressure management agent, and seven (19%) patients that received sodium nitroprusside required a second agent ( = .66). No adverse events related to titratable antihypertensive therapy were recorded in any treatment group. The use of nicardipine resulted in significant medication cost reduction. Based on average wholesale price, patient costs for sodium nitroprusside use were $182,952 ($5,544/pt), while costs for nicardipine were only $24,960 ($780/pt).
Conclusions: Nicardipine can be safely used as a first-line antihypertensive in infants. The use of nicardipine as initial antihypertensive therapy rather than sodium nitroprusside can lead to a significant reduction in medication costs without jeopardizing clinical outcomes.
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http://dx.doi.org/10.1177/21501351221080173 | DOI Listing |
N Engl J Med
January 2025
From Bielefeld University, Medical School and University Medical Center Ostwestfalen-Lippe, Campus Hospital Lippe, Detmold, Germany (J.H.); the Department of Radiation Oncology, Medical University of Graz, Graz, Austria (T.B.); the Clinical Trials Unit, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany (C.S.); the Institute of Surgical Pathology, University Medical Center Freiburg, Germany (P.B.); the Department of Surgery, University Medical Center Schleswig-Holstein-Campus Lübeck, Lübeck, Germany (B.K., T.K.); Comprehensive Cancer Center Augsburg, Faculty of Medicine, University of Augsburg, Augsburg, Germany (R.C.); the Department of General and Visceral Surgery, University Medical Center Freiburg, Freiburg, Germany (S.U.); the Department of General, Visceral, and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (J.R.I.); the Department of Gastrointestinal Surgery, IRCCS San Raffaele Scientific Institute and San Raffaele Vita-Salute University, Milan (I.G.); the Department of General, Visceral, Thoracic, and Endocrine Surgery, Johannes Wesling University Hospital Minden, Ruhr University Bochum, Minden, Germany (B.G.); the Department of General, Visceral, and Pediatric Surgery, University Medical Center Göttingen, Göttingen, Germany (M.G.); the Department of General, Visceral, Thoracic, Transplantation, and Pediatric Surgery, University Medical Center Schleswig-Holstein-Campus Kiel, Kiel, Germany (B.R.); the Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital, University of Würzburg, Würzburg, Germany (J.F.L.); the Department of General, Visceral, Cancer, and Transplantation Surgery, University Hospital of Cologne, Cologne, Germany (C.B.); the Department of Hematology and Oncology, Sana Klinikum Offenbach, Offenbach am Main, Germany (E.R.); the Department of Surgery, Klinikum Dortmund, Klinikum der Universität Witten-Herdecke, Dortmund, Germany (M.S.); the Department of Surgery, University Hospital Magdeburg, Magdeburg, Germany (F.B.); the Department of Medicine I, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany (G.F.); the Department of Hematology, Oncology, and Cancer Immunology, Charité-University Medicine Berlin, Campus Virchow-Klinikum, Berlin (P.T.-P.); the Department of General, Visceral, Cancer, and Transplantation Surgery, University Hospital Essen, Essen, Germany (U.P.N.); the Department of General, Visceral, and Transplantation Surgery, University Hospital Muenster, Muenster, Germany (A.P.); the Department of Radiotherapy and Oncology, Goethe University Frankfurt, University Hospital, Frankfurt, Germany (D.I.); the Division of Gastroenterology, Rheumatology, and Infectology, Department of Medicine, Charité-Universitätsmedizin Berlin, Berlin (S.D.); the Department of Surgery, Robert Bosch Hospital, Stuttgart, Germany (T.S.); the Department of Surgery, University Medical Center Erlangen, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany (C.K.); the Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany (S.Z.); the Department of General, Visceral, and Transplant Surgery, Ludwig Maximilian University Hospital, Munich, Germany (J.W.); the Department of Internal Medicine I, Klinikum Mutterhaus der Borromaerinnen, Trier, Germany (R.M.); the Departments of Hematology, Oncology, and Palliative Care, Klinikum Stuttgart, Stuttgart, Germany (G.I.); the Department of General, Visceral, and Transplant Surgery, University Medical Center Mainz, Mainz, Germany (P.G.); and the Department of Medicine II, University Cancer Center Leipzig, Cancer Center Central Germany, University Medical Center Leipzig, Leipzig, Germany (F.L.).
Background: The best multimodal approach for resectable locally advanced esophageal adenocarcinoma is unclear. An important question is whether perioperative chemotherapy is preferable to preoperative chemoradiotherapy.
Methods: In this phase 3, multicenter, randomized trial, we assigned in a 1:1 ratio patients with resectable esophageal adenocarcinoma to receive perioperative chemotherapy with FLOT (fluorouracil, leucovorin, oxaliplatin, and docetaxel) plus surgery or preoperative chemoradiotherapy (radiotherapy at a dose of 41.
Anesthesiology
January 2025
Anesthesia and critical care department, Amiens Hospital University, F-80054 Amiens, France.
Background: Cardiac surgery can lead to dysregulation with a pro-inflammatory state, resulting in adverse outcomes. Hemadsorption using the AN69 membrane (Oxiris membrane) has the properties to chelate inflammatory cytokines. We hypothesized that in patients at high risk of inflammation, the use of the Oxiris membrane could decrease inflammation, preserve endothelial function, and improve postoperative outcomes.
View Article and Find Full Text PDFSci Adv
January 2025
Department of Cardiac Development and Remodeling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany.
Protein homeostasis is crucial for maintaining cardiomyocyte (CM) function. Disruption of proteostasis results in accumulation of protein aggregates causing cardiac pathologies such as hypertrophy, dilated cardiomyopathy (DCM), and heart failure. Here, we identify ubiquitin-specific peptidase 5 (USP5) as a critical determinant of protein quality control (PQC) in CM.
View Article and Find Full Text PDFSci Transl Med
January 2025
Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Boston, MA 02114, USA.
Long-term, immunosuppression-free allograft survival has been induced in human and nonhuman primate (NHP) kidney recipients after nonmyeloablative conditioning and donor bone marrow transplantation (DBMT), resulting in transient mixed hematopoietic chimerism. However, the same strategy has consistently failed in NHP heart transplant recipients. Here, we investigated whether long-term heart allograft survival could be achieved by cotransplanting kidneys from the same donor.
View Article and Find Full Text PDFACS Nano
January 2025
Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, P.R. China.
Deer antler blastema progenitor cells (ABPCs) are promising for regenerative medicine due to their role in annual antler regeneration, the only case of complete organ regeneration in mammals. ABPC-derived signals show great potential for promoting regeneration in tissues with limited natural regenerative ability. Our findings demonstrate the capability of extracellular vesicles from ABPCs (EVs) to repair spinal cord injury (SCI), a condition with low regenerative capacity.
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