LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 199

Search options

  1. Article ; Online: For safe and adequate blood purification therapy in severe COVID-19 ‒ what we have learned so far.

    Katagiri, Daisuke

    Global health & medicine

    2022  Volume 4, Issue 2, Page(s) 94–100

    Abstract: Acute kidney injury (AKI) is defined as an increase in serum creatinine within 48 h or 1 week, or a decrease in urine output within 6-24 h. Continuous renal replacement therapy (CRRT) plays an important role in patients with severe AKI. In addition to ... ...

    Abstract Acute kidney injury (AKI) is defined as an increase in serum creatinine within 48 h or 1 week, or a decrease in urine output within 6-24 h. Continuous renal replacement therapy (CRRT) plays an important role in patients with severe AKI. In addition to direct cytotoxicity caused by the severe acute respiratory syndrome coronavirus 2, patients with coronavirus disease (COVID-19) experience endothelial cell damage, increased thrombogenic inflammation, and impaired immune responses. It has been reported that the more severe the case, the greater overproduction of cytokines and the more advanced the multiorgan failure. The kidney is widely recognized as one of the primary target organs; and COVID-19 positive AKI has been reported to have a greater rate of subsequent decline in renal function than COVID-19 negative AKI. Blood purification therapy has been used to prevent or alleviate organ damage in patients with moderate-to-severe COVID-19. Cytokine regulation is one of the primary therapeutic goals for these patients. Even with the widespread use of vaccines and antibody therapy, a certain percentage of patients develop moderate-to-severe diseases.
    Language English
    Publishing date 2022-05-04
    Publishing country Japan
    Document type Journal Article ; Review
    ISSN 2434-9194
    ISSN (online) 2434-9194
    DOI 10.35772/ghm.2022.01004
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Article: The Impact and Treatment of COVID-19 in Hemodialysis Patients.

    Katagiri, Daisuke / Kikuchi, Kan

    Journal of clinical medicine

    2023  Volume 12, Issue 3

    Abstract: Background: Patients with coronavirus disease 2019 (COVID-19) undergoing maintenance hemodialysis have a poor prognosis and limited treatment options.: Methods: This paper outlines the impact of COVID-19, its treatment, and the efficacy of vaccines ... ...

    Abstract Background: Patients with coronavirus disease 2019 (COVID-19) undergoing maintenance hemodialysis have a poor prognosis and limited treatment options.
    Methods: This paper outlines the impact of COVID-19, its treatment, and the efficacy of vaccines in Japanese patients undergoing hemodialysis with a review of the literature.
    Results: Patients undergoing dialysis in dialysis facilities are at greater risk of exposure to severe acute respiratory syndrome coronavirus 2 than the general population due to limited isolation capabilities. Therefore, vaccines are expected to be effective for patients undergoing dialysis. In addition, effective use of available medications is important because treatment options are limited.
    Conclusions: Efforts should be made to prevent the spread of the infection to high-risk patients undergoing dialysis while ensuring the effective use of vaccines.
    Language English
    Publishing date 2023-01-20
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12030838
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: The Impact and Treatment of COVID-19 in Hemodialysis Patients

    Daisuke Katagiri / Kan Kikuchi

    Journal of Clinical Medicine, Vol 12, Iss 838, p

    2023  Volume 838

    Abstract: Background: Patients with coronavirus disease 2019 (COVID-19) undergoing maintenance hemodialysis have a poor prognosis and limited treatment options. Methods: This paper outlines the impact of COVID-19, its treatment, and the efficacy of vaccines in ... ...

    Abstract Background: Patients with coronavirus disease 2019 (COVID-19) undergoing maintenance hemodialysis have a poor prognosis and limited treatment options. Methods: This paper outlines the impact of COVID-19, its treatment, and the efficacy of vaccines in Japanese patients undergoing hemodialysis with a review of the literature. Results: Patients undergoing dialysis in dialysis facilities are at greater risk of exposure to severe acute respiratory syndrome coronavirus 2 than the general population due to limited isolation capabilities. Therefore, vaccines are expected to be effective for patients undergoing dialysis. In addition, effective use of available medications is important because treatment options are limited. Conclusions: Efforts should be made to prevent the spread of the infection to high-risk patients undergoing dialysis while ensuring the effective use of vaccines.
    Keywords COVID-19 ; hemodialysis ; vaccination ; Medicine ; R
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article ; Online: Urine oxygenation predicts COVID-19 risk.

    Noiri, Eisei / Katagiri, Daisuke / Asai, Yusuke / Sugaya, Takeshi / Tokunaga, Katsushi

    Clinical and experimental nephrology

    2024  

    Abstract: Since February, 2023, the omicron variant has accounted for essentially all new coronavirus infections in Japan. If future infections involve mutant strains with the same level of infectivity and virulence as omicron, the government's basic policy will ... ...

    Abstract Since February, 2023, the omicron variant has accounted for essentially all new coronavirus infections in Japan. If future infections involve mutant strains with the same level of infectivity and virulence as omicron, the government's basic policy will be to prevent the spread of infection, without compromising socioeconomic activities. Objectives include protecting pregnant women and elderly persons, and focusing on citizens requiring hospitalization and those at risk of serious illness, without imposing new social restrictions. Although the government tries to raise public awareness through education, most people affected by COVID-19 stay at home, and by the time patients become aware of the seriousness of their disease, it has often reached moderate or higher severity. In this review, we discuss why this situation persists even though the disease seems to have become milder with the shift from the delta variant to omicron. We also propose a pathophysiological method to determine the risk of severe illness. This assessment can be made at home in the early stages of COVID-19 infection, using urine analysis. Applicability of this method to drug discovery and development is also discussed.
    Language English
    Publishing date 2024-02-24
    Publishing country Japan
    Document type Journal Article ; Review
    ZDB-ID 1338768-6
    ISSN 1437-7799 ; 1342-1751
    ISSN (online) 1437-7799
    ISSN 1342-1751
    DOI 10.1007/s10157-023-02456-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4922: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: When should polymyxin B-immobilized polystyrene column be introduced to improve COVID-19 prognosis?

    Katagiri, Daisuke / Izumi, Shinyu / Takano, Hideki

    Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy

    2022  Volume 26, Issue 3, Page(s) 550–551

    MeSH term(s) Anti-Bacterial Agents/therapeutic use ; COVID-19 ; Hemoperfusion ; Humans ; Polymyxin B ; Polystyrenes ; Prognosis ; Shock, Septic/therapy
    Chemical Substances Anti-Bacterial Agents ; Polystyrenes ; Polymyxin B (J2VZ07J96K)
    Language English
    Publishing date 2022-03-10
    Publishing country Australia
    Document type Letter
    ZDB-ID 2119809-3
    ISSN 1744-9987 ; 1091-6660 ; 1744-9979
    ISSN (online) 1744-9987
    ISSN 1091-6660 ; 1744-9979
    DOI 10.1111/1744-9987.13825
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5208: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article: Separation Properties of Plasmid DNA Using a Two-Stage Particle Adsorption-Microfiltration Process.

    Katagiri, Nobuyuki / Shimokawa, Daisuke / Suzuki, Takayuki / Kousai, Masahito / Iritani, Eiji

    Membranes

    2023  Volume 13, Issue 2

    Abstract: Plasmid DNA is used as a vector for gene therapy and DNA vaccination; therefore, the establishment of a mass production method is required. Membrane filtration is widely employed as a separation method suitable for the mass production of plasmid DNA. ... ...

    Abstract Plasmid DNA is used as a vector for gene therapy and DNA vaccination; therefore, the establishment of a mass production method is required. Membrane filtration is widely employed as a separation method suitable for the mass production of plasmid DNA. Furthermore, the separation of plasmid DNA using microfiltration and ultrafiltration membranes is being investigated. Because plasmid DNA has a circular structure, it undergoes significant deformation during filtration and easily permeates the membrane, hindering the selection of separation membranes based on molecular weight. In this study, we applied affinity microfiltration to plasmid DNA purification.
    Language English
    Publishing date 2023-01-29
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2614641-1
    ISSN 2077-0375
    ISSN 2077-0375
    DOI 10.3390/membranes13020168
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: Postrenal Acute Kidney Injury with an Ileal Conduit.

    Sato, Toshihiro / Katagiri, Daisuke / Sakamoto, Emi / Hinoshita, Fumihiko

    Internal medicine (Tokyo, Japan)

    2020  Volume 59, Issue 23, Page(s) 3107–3108

    Language English
    Publishing date 2020-07-21
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 32371-8
    ISSN 1349-7235 ; 0021-5120 ; 0918-2918
    ISSN (online) 1349-7235
    ISSN 0021-5120 ; 0918-2918
    DOI 10.2169/internalmedicine.5468-20
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 240: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article ; Online: Pancreaticoduodenectomy after bilirubin adsorption for distal cholangiocarcinoma with severe obstructive jaundice refractory to repeat preoperative endoscopic biliary drainage: a case report.

    Nakayama, Toshihiro / Ito, Kyoji / Nakamura, Mai / Inagaki, Fuyuki / Katagiri, Daisuke / Yamamoto, Natsuyo / Mihara, Fuminori / Takemura, Nobuyuki / Kokudo, Norihiro

    Clinical journal of gastroenterology

    2024  

    Abstract: The necessity of biliary drainage before pancreaticoduodenectomy remains controversial in cases involving malignant obstructive jaundice; however, the benefits of biliary drainage have been reported in cases with severe hyperbilirubinemia. Herein, we ... ...

    Abstract The necessity of biliary drainage before pancreaticoduodenectomy remains controversial in cases involving malignant obstructive jaundice; however, the benefits of biliary drainage have been reported in cases with severe hyperbilirubinemia. Herein, we present the case of a 61-year-old man suffering from jaundice due to distal cholangiocarcinoma. In this case, obstructive jaundice was refractory to repeat endoscopic drainage and bilirubin adsorption. Hyperbilirubinemia persisted despite successful implementation of biliary endoscopic sphincterotomy and two rounds of plastic stent placements. Stent occlusion and migration were unlikely and oral cholagogues proved ineffective. Owing to the patient's surgical candidacy and his aversion to nasobiliary drainage due to discomfort, bilirubin adsorption was introduced as an alternative therapeutic intervention. Following repeated adsorption sessions, a gradual decline in serum total bilirubin levels was observed and pancreaticoduodenectomy was scheduled. The patient successfully underwent pancreaticoduodenectomy with portal vein resection and reconstruction and D2 lymph node dissection. After the surgery, the serum bilirubin levels gradually decreased and the patient remained alive, with no recurrence at 26 months postoperatively. Therefore, this case highlights the feasibility and safety of performing pancreaticoduodenectomy in patients with severe, refractory jaundice who have not responded to repeated endoscopic interventions and have partially responded to bilirubin adsorption.
    Language English
    Publishing date 2024-04-08
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 2429411-1
    ISSN 1865-7265 ; 1865-7257
    ISSN (online) 1865-7265
    ISSN 1865-7257
    DOI 10.1007/s12328-024-01966-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Decomposition of dynamic transcriptomic responses during effector-triggered immunity reveals conserved responses in two distinct plant cell populations.

    Liu, Xiaotong / Igarashi, Daisuke / Hillmer, Rachel A / Stoddard, Thomas / Lu, You / Tsuda, Kenichi / Myers, Chad L / Katagiri, Fumiaki

    Plant communications

    2024  , Page(s) 100882

    Abstract: Rapid plant immune responses in the appropriate cells are needed for effective defense against pathogens. Although transcriptome analysis is often used to describe overall immune responses, collection of transcriptome data with sufficient resolution in ... ...

    Abstract Rapid plant immune responses in the appropriate cells are needed for effective defense against pathogens. Although transcriptome analysis is often used to describe overall immune responses, collection of transcriptome data with sufficient resolution in both space and time is challenging. We reanalyzed public Arabidopsis time-course transcriptome data obtained after low-dose inoculation with a Pseudomonas syringae strain expressing the effector AvrRpt2, which induces effector-triggered immunity in Arabidopsis. Double-peak time-course patterns are prevalent among thousands of upregulated genes. We implemented a multi-compartment modeling approach to decompose the double-peak pattern into two single-peak patterns for each gene. The decomposed peaks reveal an "echoing" pattern: the peak times of the first and second peaks correlate well across most upregulated genes. We demonstrated that the two peaks likely represent responses of two distinct cell populations that respond either cell autonomously or indirectly to AvrRpt2. Thus, the peak decomposition has extracted spatial information from the time-course data. The echoing pattern also indicates a conserved transcriptome response with different initiation times between the two cell populations despite different elicitor types. A gene set highly overlapping with the conserved gene set is also upregulated with similar kinetics during pattern-triggered immunity. Activation of a WRKY network via different entry-point WRKYs can explain the similar but not identical transcriptome responses elicited by different elicitor types. We discuss potential benefits of the properties of the WRKY activation network as an immune signaling network in light of pressure from rapidly evolving pathogens.
    Language English
    Publishing date 2024-03-16
    Publishing country China
    Document type Journal Article
    ISSN 2590-3462
    ISSN (online) 2590-3462
    DOI 10.1016/j.xplc.2024.100882
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  10. Article ; Online: Safety of casirivimab/imdevimab administration in a SARS-CoV-2 positive maintenance dialysis patient in Japan.

    Terakawa, Kanako / Katagiri, Daisuke / Shimada, Keiki / Sato, Lubna / Takano, Hideki

    CEN case reports

    2022  Volume 11, Issue 3, Page(s) 328–332

    Abstract: Controlling excessive cytokine secretion is a crucial therapeutic strategy for managing coronavirus disease 2019 (COVID-19). Patients on dialysis are at a high risk of severe disease, given abnormal immune responses that can lead to prolonged ... ...

    Abstract Controlling excessive cytokine secretion is a crucial therapeutic strategy for managing coronavirus disease 2019 (COVID-19). Patients on dialysis are at a high risk of severe disease, given abnormal immune responses that can lead to prolonged inflammation. Moreover, patients undergoing dialysis have limited treatment options, as neither remdesivir nor baricitinib is available. The novel neutralizing monoclonal antibody cocktail REGEN-COV (formerly known as REGN-COV2; casirivimab/imdevimab), recently approved in Japan, is a promising drug for preventing severe diseases. However, there are few reports regarding its use in patients undergoing dialysis in Japan. Herein, we report the safe use of antibody cocktail therapy in patients with COVID-19 on hemodialysis receiving maintenance dialysis in Japan. Infusion reactions were not observed during administration. Due to the increasing number of patients with COVID-19 and the limited capacity of the healthcare system, antibody cocktail therapy needs to be enhanced. Antibody cocktail therapy for severe diseases can be safely administered to patients undergoing dialysis who do not require supplemental oxygen.
    MeSH term(s) Antibodies, Monoclonal, Humanized ; Antibodies, Neutralizing ; Drug Combinations ; Humans ; Japan ; Renal Dialysis ; SARS-CoV-2 ; COVID-19 Drug Treatment
    Chemical Substances Antibodies, Monoclonal, Humanized ; Antibodies, Neutralizing ; Drug Combinations ; casirivimab and imdevimab drug combination ; imdevimab (2Z3DQD2JHM) ; casirivimab (J0FI6WE1QN)
    Language English
    Publishing date 2022-01-09
    Publishing country Japan
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Case Reports
    ZDB-ID 2660492-9
    ISSN 2192-4449 ; 2192-4449
    ISSN (online) 2192-4449
    ISSN 2192-4449
    DOI 10.1007/s13730-021-00671-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top