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Hatano K, Yoshida MA, Hirayama J, Kitani Y, Hattori A, Ogiso S, Watabe Y, Sekiguchi T, Tabuchi Y, Urata M, Matsumoto K, Sakatoku A, Srivastav AK, Toyota K, Matsubara H, Suzuki N. Deep ocean water alters the cholesterol and mineral metabolism of squid Todarodes pacificus and suppresses its weight loss. Sci Rep 2023; 13:7591. [PMID: 37164992 PMCID: PMC10172372 DOI: 10.1038/s41598-023-34443-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 04/30/2023] [Indexed: 05/12/2023] Open
Abstract
This study is the first to demonstrate that deep ocean water (DOW) has physiological significant effects on squid. After 36 h of rearing squids, those reared with DOW had significantly higher total and free cholesterol levels and lower alanine transaminase activity in hemolymph as compared with those reared with surface sea water (SSW). SSW rearing also resulted in 6.95% weight loss, while DOW rearing caused only 2.5% weight loss, which might be due to liver metabolism suppression. Furthermore, both monovalent (sodium, chloride, and potassium ions) and divalent (calcium, inorganic phosphorus, and magnesium ions) ions in hemolymph were elevated when reared with DOW compared to those when reared with SSW. A study of genes expressed in the brain revealed that five genes were specifically remarked in DOW rearing. Most altered genes were neuropeptides, including those from vasopressin superfamily. These neuropeptides are involved in cholesterol and/or mineral metabolisms and physiological significant effects on squid. This study is the first report the effects of DOW on cholesterol and mineral metabolism of squid and will contribute to squid aquaculture using DOW.
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Affiliation(s)
- Kaito Hatano
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Masa-Aki Yoshida
- Marine Biological Science Section, Education and Research Center for Biological Resources, Faculty of Life and Environmental Science, Shimane University, Oki, Shimane, 685-0024, Japan
| | - Jun Hirayama
- Department of Clinical Engineering, Faculty of Health Sciences and Division of Health Sciences, Graduate School of Sustainable Systems Science, Komatsu University, Komatsu, Ishikawa, 923-0961, Japan
| | - Yoichiro Kitani
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Atsuhiko Hattori
- Department of Biology, College of Liberal Arts and Sciences, Tokyo Medical and Dental University, Ichikawa, Chiba, 272-0827, Japan
| | - Shouzo Ogiso
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Yukina Watabe
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Toshio Sekiguchi
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Yoshiaki Tabuchi
- Life Science Research Center, University of Toyama, Sugitani, Toyama, 930-0194, Japan
| | - Makoto Urata
- Institute of Noto Satoumi Education and Studies, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Kyoko Matsumoto
- Institute of Noto Satoumi Education and Studies, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Akihiro Sakatoku
- School of Science, Academic Assembly, University of Toyama, Gofuku, Toyama, 930-8555, Japan
| | - Ajai K Srivastav
- Department of Zoology, D.D.U. Gorakhpur University, Gorakhpur, 273-009, India
| | - Kenji Toyota
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Hajime Matsubara
- Noto Center for Fisheries Science and Technology, Kanazawa University, Ossaka, Noto-cho, Ishikawa, 927-0552, Japan
| | - Nobuo Suzuki
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan.
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Moreau A, Levy B, Annoni F, Lorusso R, Su F, Belliato M, Taccone FS. The use of induced hypothermia in extracorporeal membrane oxygenation: A narrative review. Resusc Plus 2023; 13:100360. [PMID: 36793940 PMCID: PMC9922920 DOI: 10.1016/j.resplu.2023.100360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/28/2022] [Accepted: 01/09/2023] [Indexed: 01/29/2023] Open
Abstract
Despite venovenous or venoarterial extracorporeal membrane oxygenation (ECMO) being increasingly used in patients with severe acute respiratory disease syndrome, severe cardiogenic shock, and refractory cardiac arrest, mortality rates still remain high mainly because of the severity of the underlying disease and the numerous complications associated with initiation of ECMO. Induced hypothermia might minimize several pathological pathways present in patients requiring ECMO; even though numerous studies conducted in the experimental setting have reported promising results, there are currently no recommendations suggesting the routine use of this therapy in patients requiring ECMO. In this review, we summarized the existing evidence on the use of induced hypothermia in patients requiring ECMO. Induced hypothermia was a feasible and relatively safe intervention in this setting; however, the effects on clinical outcomes remain uncertain. Whether controlled normothermia has an impact on these patients compared with no temperature control remains unknown. Further randomized controlled trials are required to better understand the role and impact of such therapy in patients requiring ECMO according to the underlying disease.
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Affiliation(s)
- Anthony Moreau
- Department of Intensive Care, Hôpital Universitaire de Bruxelles (HUB), Brussels, Belgium,Laboratoire Expérimental des Soins Intensifs, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Bruno Levy
- Service de Médecine Intensive et Réanimation Brabois, CHRU Nancy, Pôle Cardio-Médico-Chirurgical, Vandoeuvre-les-Nancy, France,INSERM U1116, Faculté de Médecine, Université de Lorraine, 54000 Nancy, France
| | - Filippo Annoni
- Department of Intensive Care, Hôpital Universitaire de Bruxelles (HUB), Brussels, Belgium,Laboratoire Expérimental des Soins Intensifs, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Roberto Lorusso
- Department of Cardio-Thoracic Surgery, Heart & Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Fuhong Su
- Department of Intensive Care, Hôpital Universitaire de Bruxelles (HUB), Brussels, Belgium,Laboratoire Expérimental des Soins Intensifs, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Mirko Belliato
- UOC AR 2-Anestesia e Rianimazione Cardiotoracica Foundation IRCCS Policlinico San Matteo, Pavia, Italy
| | - Fabio Silvio Taccone
- Department of Intensive Care, Hôpital Universitaire de Bruxelles (HUB), Brussels, Belgium,Laboratoire Expérimental des Soins Intensifs, Université Libre de Bruxelles (ULB), Brussels, Belgium,Corresponding author at: Department of Intensive Care, Hopital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070 Brussels, Belgium.
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Sakurai T, Kaneko T, Yamada S, Takahashi T. Extracorporeal cardiopulmonary resuscitation with temperature management could improve the neurological outcomes of out-of-hospital cardiac arrest: a retrospective analysis of a nationwide multicenter observational study in Japan. J Intensive Care 2022; 10:30. [PMID: 35715837 PMCID: PMC9204895 DOI: 10.1186/s40560-022-00622-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
Background Target temperature management (TTM) is an effective component of treating out-of-hospital cardiac arrest (OHCA) after return of spontaneous circulation in conventional cardiopulmonary resuscitation. However, therapeutic hypothermia (32–34 °C TTM) is not recommended based on the results of recent studies. Extracorporeal cardiopulmonary resuscitation (ECPR) with veno-arterial extracorporeal membrane oxygenation is another promising therapy for OHCA, but few studies have examined the effectiveness of ECPR with TTM. Therefore, we hypothesized that ECPR with TTM could have the effectiveness to improve the neurological outcomes for adults following witnessed OHCA, in comparison to ECPR without TTM. Methods We performed retrospective subanalyses of the Japanese Association for Acute Medicine OHCA registry. We focused on adults who underwent ECPR for witnessed OHCA. We performed univariate (the Mann–Whitney U test and Fisher’s exact test), multivariable (logistic regression analyses), and propensity score analyses (the inverse probability of the treatment-weighting method) with to compare the neurological outcomes between patients with or without TTM, among all eligible patients, patients with a cardiogenic cause, and patients divided into subgroups according to the interval from collapse to pump start (ICPS) (> 30, > 45, or > 60 min). Results We analyzed data for 977 patients. Among 471 patients treated with TTM, the target temperature was therapeutic hypothermia in 70%, and the median interval from collapse to target temperature was 249 min. Propensity score analysis showed a positive association between TTM and favorable neurological outcomes in all patients (odds ratio 1.546 [95% confidence interval 1.046–2.286], P = 0.029), and in patients with ICPS of > 30 or > 45 min, but not in those with ICPS of > 60 min. The propensity score analysis also showed a positive association between TTM and favorable neurological outcomes in patients with a cardiogenic cause (odds ratio 1.655 [95% confidence interval 1.096–2.500], P = 0.017), including in all ICPS subgroups (> 30, > 45, and > 60 min). Conclusion Within patients who underwent ECPR following OHCA, ECPR with TTM could show the potential of improvement in the neurological outcomes, compared to ECPR without TTM.
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Affiliation(s)
- Toshihiro Sakurai
- Emergency and Critical Care Center, Kumamoto Medical Center, Kumamoto, Japan
| | - Tadashi Kaneko
- Emergency and Critical Care Center, Mie University Hospital, Tsu, Japan.
| | - Shu Yamada
- Emergency and Critical Care Center, Kumamoto Medical Center, Kumamoto, Japan
| | - Takeshi Takahashi
- Emergency and Critical Care Center, Kumamoto Medical Center, Kumamoto, Japan
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Moreda M, Beacham PS, Reese A, Mulkey MA. Increasing the Effectiveness of Targeted Temperature Management. Crit Care Nurse 2021; 41:59-63. [PMID: 34595495 DOI: 10.4037/ccn2021637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
TOPIC Targeted temperature management and therapeutic hypothermia are essential components of the multimodal approach to caring for compromised patients after cardiac arrest and severe traumatic brain injury. CLINICAL RELEVANCE The continuously evolving science necessitates summation of individual facets and concepts to enhance knowledge and application for optimally delivering care. Targeted temperature management is a complex therapy that requires fine-tuning the most effective interventions to maintain high-quality targeted temperature management and maximize patient outcomes. PURPOSE To describe the underlying pathophysiology of fever and the importance of manipulating water temperature and of preventing and treating shivering during that process. CONTENT COVERED This article discusses nursing considerations regarding the care of patients requiring targeted temperature management that are necessary to improve patient outcomes.
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Affiliation(s)
- Melissa Moreda
- Melissa Moreda is a clinical nurse specialist at Duke Raleigh Hospital, Durham, North Carolina
| | - Pamela S Beacham
- Pamela S. Beacham is a clinical nurse specialist at University of North Carolina-Rex Hospital, Raleigh, North Carolina
| | - Angela Reese
- Angela Reese is a clinical nurse educator at University of North Carolina-Rex Hospital
| | - Malissa A Mulkey
- Malissa A. Mulkey is a postdoctoral research felllow at Indiana University-Purdue University, Indianapolis, Indiana, and a clinical nurse specialist at University of North Carolina-Rex Hospital
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Rouzbahani A, Khodadadi E, Fooladi M. Impact of Mild Hypothermia on Final Outcome of Patients with Acute Stroke: A Randomized Clinical Trial. INDIAN JOURNAL OF NEUROTRAUMA 2020. [DOI: 10.1055/s-0040-1713462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Abstract
Background and Aim Stroke is a sudden neurological disorder caused by disturbances in the brain blood flow and loss of normal brain function. Stroke is also the second leading cause of death worldwide. In the last two decades, among the various treatment options for stroke, hypothermia has shown the promise of improving the final outcome. This study aimed to investigate the effect of noninvasive hypothermia on the final outcome of patients with an acute stroke in Iran.
Methods In a randomized clinical trial, 60 Iranian patients diagnosed with acute stroke were enrolled in 2018. Patients were selected by convenience sampling method and then randomized in two groups as experimental (n = 30) and control (n = 30). Mild hypothermia was applied using a cooling device for 72 hours on the patients’ heads and intervention results were compared with the control group. Data were collected by using Acute Physiology and Chronic Health Evaluation III (APACHE III), Full Outline of Un-Responsiveness (FOUR), and National Institutes of Health Stroke Scale (NIHSS), and later analyzed by Statistical Package for the Social Sciences (SPSS) software version 22.
Results No significant difference was found in the mean scores of all three scales before and after the intervention in control group (p > 0.05) but statistically significant difference was found in the mean scores of all three scales for the intervention group (p < 0.05). The intervention group had an increased mean score in FOUR, while APACHE and NIHSS values dropped. Researchers found statistically significant difference between the mean scores after the intervention in the experimental group compared with the control group in all three scales (p < 0.05).
Conclusion The findings of this study indicate that hypothermia has a significant statistical and clinical effect on the acute stroke outcome and it can be argued that hypothermia therapy can increase the level of consciousness and reduce the risk of death in stroke patients.
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Affiliation(s)
- Abbas Rouzbahani
- Nursing and Midwifery School, Islamic Azad University, Urmia, Iran
| | | | - Marjaneh Fooladi
- World Wide Nursing Service Network, PLLC, El Paso, Texas, United States
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Abstract
Cardiopulmonary resuscitation (CPR) is a first-line therapy for sudden cardiac arrest, while extracorporeal membrane oxygenation (ECMO) has traditionally been used as a means of countering circulatory failure. However, new advances dictate that CPR and ECMO could be complementary for support after cardiac arrest. This review details the emerging science, technology, and clinical application that are enabling the new paradigm of these iconic circulatory support modalities in the setting of cardiac arrest.
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Affiliation(s)
- Daniel I. Ambinder
- Department of Medicine, Johns Hopkins University School of Medicine; Baltimore, MD, USA
| | - Matt T. Oberdier
- Department of Medicine, Johns Hopkins University School of Medicine; Baltimore, MD, USA
| | - Daniel J. Miklin
- Department of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Henry R. Halperin
- Department of Medicine, Johns Hopkins University School of Medicine; Baltimore, MD, USA
- Department of Radiology, Johns Hopkins University School of Medicine; Baltimore, MD, USA
- To whom correspondence should be addressed. E-mail:
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Inoue A, Hifumi T, Sakamoto T, Kuroda Y. Extracorporeal Cardiopulmonary Resuscitation for Out-of-Hospital Cardiac Arrest in Adult Patients. J Am Heart Assoc 2020; 9:e015291. [PMID: 32204668 PMCID: PMC7428656 DOI: 10.1161/jaha.119.015291] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Extracorporeal cardiopulmonary resuscitation (ECPR) followed by targeted temperature management has been demonstrated to significantly improve the outcomes of out-of-hospital cardiac arrest (OHCA) in adult patients. Although recent narrative and systematic reviews on extracorporeal life support in the emergency department are available in the literature, they are focused on the efficacy of ECPR, and no comprehensively summarized review on ECPR for OHCA in adult patients is available. In this review, we aimed to clarify the prevalence, pathophysiology, predictors, management, and details of the complications of ECPR for OHCA, all of which have not been reviewed in previous literature, with the aim of facilitating understanding among acute care physicians. The leading countries in the field of ECPR are those in East Asia followed by those in Europe and the United States. ECPR may reduce the risks of reperfusion injury and deterioration to secondary brain injury. Unlike conventional cardiopulmonary resuscitation, however, no clear prognostic markers have been identified for ECPR for OHCA. Bleeding was identified as the most common complication of ECPR in patients with OHCA. Future studies should combine ECPR with intra-aortic balloon pump, extracorporeal membrane oxygenation flow, target blood pressure, and seizure management in ECPR.
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Affiliation(s)
- Akihiko Inoue
- Department of Emergency, Disaster and Critical Care MedicineFaculty of MedicineKagawa UniversityKagawaJapan
- Department of Emergency and Critical Care MedicineHyogo Emergency Medical CenterKagawaJapan
| | - Toru Hifumi
- Department of Emergency and Critical Care MedicineSt. Luke's International HospitalTokyoJapan
| | | | - Yasuhiro Kuroda
- Department of Emergency, Disaster and Critical Care MedicineFaculty of MedicineKagawa UniversityKagawaJapan
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