LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 139

Search options

  1. Article ; Online: Low Risk Patients Undergoing Transcatheter Aortic Valve Replacement Require Careful Consideration of Future Consequences.

    Aziz, Hamza / Lawton, Jennifer S

    The Annals of thoracic surgery

    2022  Volume 116, Issue 1, Page(s) 77

    MeSH term(s) Humans ; Transcatheter Aortic Valve Replacement/adverse effects ; Aortic Valve/surgery ; Aortic Valve Stenosis/surgery ; Aortic Valve Stenosis/etiology ; Treatment Outcome ; Risk Factors ; Heart Valve Prosthesis/adverse effects
    Language English
    Publishing date 2022-11-04
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 211007-6
    ISSN 1552-6259 ; 0003-4975
    ISSN (online) 1552-6259
    ISSN 0003-4975
    DOI 10.1016/j.athoracsur.2022.10.033
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 252: 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.

  2. Article: Use of veno-venous extracorporeal membrane oxygenation for stabilization prior to redo sternotomy for aortic pseudoaneurysm repair.

    Lee, Anson Y / Larson, Emily L / Chinedozi, Ifeanyi D / Lawton, Jennifer S / Aziz, Hamza

    Global cardiology science & practice

    2024  Volume 2024, Issue 1, Page(s) e202406

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2024-01-03
    Publishing country Qatar
    Document type Case Reports
    ZDB-ID 2738381-7
    ISSN 2305-7823
    ISSN 2305-7823
    DOI 10.21542/gcsp.2024.6
    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: How I do it: Totally extrapericardial, ambulatory central venoarterial extracorporeal membrane oxygenation as a bridge to heart transplantation.

    Aziz, Hamza / Kilic, Ahmet

    Journal of cardiac surgery

    2021  Volume 36, Issue 12, Page(s) 4812–4813

    MeSH term(s) Extracorporeal Membrane Oxygenation ; Heart Transplantation ; Humans ; Retrospective Studies ; Treatment Outcome
    Language English
    Publishing date 2021-10-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 639059-6
    ISSN 1540-8191 ; 0886-0440
    ISSN (online) 1540-8191
    ISSN 0886-0440
    DOI 10.1111/jocs.16052
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 2221: 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.

  4. Article ; Online: Commentary: The radial won't bite, if you treat it right.

    Aziz, Hamza / Lawton, Jennifer S

    JTCVS techniques

    2020  Volume 5, Page(s) 56–57

    Language English
    Publishing date 2020-10-22
    Publishing country United States
    Document type Editorial
    ISSN 2666-2507
    ISSN (online) 2666-2507
    DOI 10.1016/j.xjtc.2020.10.028
    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.

  5. Article: Short-term starvation at different feeding regimes on appetite responses, feeding utilization and physiological indices, of red hybrid tilapia (

    Abdel-Aziz, Mohamed F / Hamza, Dalia S / Elwazer, Tasnim A / Mohamed, Ahmed S / El-Dakar, Ashraf Y

    Heliyon

    2024  Volume 10, Issue 3, Page(s) e25208

    Abstract: A 42 day factorial trial (3x2) was designed to evaluate the effect of short-term starvation with different feeding frequencies on performance, feed utilization, physiological status and appetite responses of red hybrid tilapia fingerlings. Eighteen ... ...

    Abstract A 42 day factorial trial (3x2) was designed to evaluate the effect of short-term starvation with different feeding frequencies on performance, feed utilization, physiological status and appetite responses of red hybrid tilapia fingerlings. Eighteen plastic tanks with a capacity of (55 L) were used to accomplish this work. Fingerlings with an average initial weight of 23 g ± 0.2 (SE) were randomly stocked at a rate of 8 fingerlings/aquarium. Six groups were designated as the following: II/ED: fish was fed twice every day; IV/ED: fish fed four times every day; II/EOD: fish fed twice every other day (alternate-day feeding or one day of feeding followed by another of fasting); IV/EOD: was fed four times every other day; II/EO3D: fish fed twice every other three days (three day of feeding followed by another of fasting) and IV/EO3D: fish fed four times every other three days. Fish were fed on commercial diets 30 % protein (4 % of biomass). Results showed insignificant differences between fish fed every other day and those fed every day in some growth indicators. In the same trend, the interaction between feed deprivation and feeding frequency cleared that fingerlings of IV/EOD did not significantly differ with those fed every day in growth indices. Moreover this treatment was the best in feed conversion efficiency and several physiological indicators.
    Language English
    Publishing date 2024-01-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e25208
    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.

  6. Article ; Online: Effect of saliva of patients with leukemia on surface hardness and roughness of enamel and dental composite resin during chemotherapy regimen

    Nsar Muhyaddin Aziz , / Hiwa Hassan Hamza

    Diyala Journal of Medicine, Vol 25, Iss

    An – Invitro study

    2023  Volume 2

    Abstract: Background: Evaluate the surface roughness and hardness of tooth enamel and dental resin composite restoration immersed into saliva collected from leukemia patient. Objective: To evaluate the surface roughness and hardness of tooth enamel and dental ... ...

    Abstract Background: Evaluate the surface roughness and hardness of tooth enamel and dental resin composite restoration immersed into saliva collected from leukemia patient. Objective: To evaluate the surface roughness and hardness of tooth enamel and dental resin composite restoration immersed on to saliva collected from 4 types of leukemia patient. Patients and Methods: 30 patients with 4 types of leukemia (Acute lymphoblastic leukemia ALL, Acute myeloid leukemia AML, Chronic lymphocytic leukemia CLL, and Chronic myeloid leukemia CML) were included for taking saliva separately. A total number of 50 enamel specimen and 50 of composite resin disk were prepared and randomly divided into 5 groups of enamel (1,2,3,4, and 5) and 5 groups of composite resin disk (A,B,C,D, and E), surface roughness and hardness were measured and data collected, group A and 1 were immersed in artificial saliva for 7 days as control, group B and 2 immersed into saliva collected from patient with ALL, group C and 3 immersed into saliva collected from patient with AML, group D and 4 immersed into saliva collected from patient with CLL and group E and 5 immersed into saliva collected from patient with CML all group for 7 days then surface roughness and hardness were measured data collected and analyzed and statistically significant regarded at p<0.05. Results: In group A and 1 artificial saliva there were no significant effect on surface roughness and hardness of both enamel and composite resin disk, while surface roughness and hardness of enamel and composite resin significantly changed after immersing in saliva of ALL, AML, CLL, patients and surface roughness of composite resin highly significantly increased after immersing in saliva of CML patients. Conclusion: Saliva of ALL, AML, CLL, and CML seems to significantly changes in mechanical properties of enamel and composite, however saliva of CML highly significantly increase surface roughness of composite resin.
    Keywords 4 types’ leukemia ; chemotherapy ; surface roughness and hardness ; enamel ; dental composite resin ; Medicine ; R
    Subject code 910
    Language English
    Publishing date 2023-12-01T00:00:00Z
    Publisher College of medicine/ University of Diyala
    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.

  7. Article ; Online: Commentary: Zoom now, tweet later…chat in a real room-always. Life in the "brave new world".

    Aziz, Hamza / Lawton, Jennifer S

    The Journal of thoracic and cardiovascular surgery

    2020  Volume 161, Issue 3, Page(s) 756–757

    MeSH term(s) COVID-19 ; Educational Status ; Humans ; SARS-CoV-2
    Language English
    Publishing date 2020-08-15
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 3104-5
    ISSN 1097-685X ; 0022-5223
    ISSN (online) 1097-685X
    ISSN 0022-5223
    DOI 10.1016/j.jtcvs.2020.08.038
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uk I Zs.104: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    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: Reoperative CABG in a patient with prior concomitant lung transplantation and two-vessel CABG.

    Larson, Emily L / Lee, Anson Y / Lawton, Jennifer S / Aziz, Hamza

    Global cardiology science & practice

    2023  Volume 2023, Issue 4, Page(s) e202325

    Abstract: Background: Lung transplants (LTx) are being offered to increasingly older patients, and as a result, more concomitant coronary artery disease is being encountered in LTx candidates. While concurrent coronary artery bypass grafting (CABG) and LTx have ... ...

    Abstract Background: Lung transplants (LTx) are being offered to increasingly older patients, and as a result, more concomitant coronary artery disease is being encountered in LTx candidates. While concurrent coronary artery bypass grafting (CABG) and LTx have become more common, the long-term considerations of reoperative CABG in patients following CABG with concomitant LTx are not fully understood.
    Case presentation: A 75-year-old man with a history of bilateral LTx and concomitant CABG X 2 15 years prior presented to the emergency room with tachycardia and chest discomfort radiating to the left upper extremity. Emergent coronary angiography revealed severe three-vessel coronary artery disease with two occluded saphenous vein grafts, severe distal obtuse marginal (OM) and left circumflex disease, a collateralized chronic total occlusion of the mid LAD, and tortuosity of the proximal right innominate artery. The patient underwent a complex redo sternotomy and CABG X 2 due to dense adhesions in the mediastinum and pleura bilaterally. The postoperative course was complicated by left leg SVG harvest site cellulitis treated with IV antibiotics and hypervolemia treated with diuresis. The patient was discharged postoperatively on day 13.
    Discussion: To our knowledge, this is the first reported successful reoperative CABG in a patient with a history of concomitant LTx and CABG. This case demonstrates feasibility, though additional caution is required due to the technical complexity and risk of immunosuppression in such complex patients.
    Language English
    Publishing date 2023-09-30
    Publishing country Qatar
    Document type Case Reports
    ZDB-ID 2738381-7
    ISSN 2305-7823
    ISSN 2305-7823
    DOI 10.21542/gcsp.2023.25
    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: A microsurgical approach to post-traumatic penile amputation: Towards standardizing the technique - A case report.

    Dergamoun, Hamza / Lakssir, Jihad / Gdaouni, Aziz E L / Jalal, Ossama / Saouli, Amine / Ziouziou, Imad

    International journal of surgery case reports

    2024  Volume 116, Page(s) 109384

    Abstract: Introduction: Penile amputation is an unusual situation reported globally as isolated cases and small series. It constitutes a urological emergency which requires microsurgical skills for the repair of the penis. We present a case of a penile amputation ...

    Abstract Introduction: Penile amputation is an unusual situation reported globally as isolated cases and small series. It constitutes a urological emergency which requires microsurgical skills for the repair of the penis. We present a case of a penile amputation and discuss the management of this challenging condition.
    Case presentation: A 47-year-old patient presented to the emergency room with total amputation of corpora cavernosa of the penis resulting from knife aggression. The patient underwent successful microsurgical replantation, demonstrating positive progression and satisfactory results.
    Clinical discussion: Microneurovascular repair of penile amputation is the gold standard. Recommendations include a meticulous anastomosis, and a focus on vein anastomoses for optimal outcomes as well as associating a psychiatric approach. The PENIS score classifies the severity of lesion and predict postoperative complications and main outcomes.
    Conclusion: Penile amputation presents a distinctive challenge, necessitating microsurgical anastomosis, meticulous tissue management, and adherence to established protocols are imperative for effectively managing such intricate cases. Even in cases of posttraumatic partial penile amputation after a long period, can yield satisfactory morphofunctional outcomes.
    Language English
    Publishing date 2024-02-11
    Publishing country Netherlands
    Document type Case Reports
    ISSN 2210-2612
    ISSN 2210-2612
    DOI 10.1016/j.ijscr.2024.109384
    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: Electrochemical DNA Biosensor Based on Immobilization of a Non-Modified ssDNA Using Phosphoramidate-Bonding Strategy and Pencil Graphite Electrode Modified with AuNPs/CB and Self-Assembled Cysteamine Monolayer.

    Moustakim, Hamza / Mohammadi, Hasna / Amine, Aziz

    Sensors (Basel, Switzerland)

    2022  Volume 22, Issue 23

    Abstract: The present paper describes an alternative approach to the traditionally used covalent immobilization methods that require cost-intensive and complicated chemistry modification of a single-stranded DNA (ssDNA) capture probe. The low-cost pencil graphite ... ...

    Abstract The present paper describes an alternative approach to the traditionally used covalent immobilization methods that require cost-intensive and complicated chemistry modification of a single-stranded DNA (ssDNA) capture probe. The low-cost pencil graphite electrode (PGE) modified with carbon black (CB) and gold nanoparticles (AuNPs) was used as an electrochemical platform and the non-modified ssDNA was immobilized on a self-assembled cysteamine modified AuNPs/CB-PGE through a phosphoramidate bond between the 5'-terminal phosphate group of ssDNA and the primary amine group of cysteamine. The microRNA-21 was used as a target model in the fabrication of this electrochemical DNA biosensor and the hybridization process with the complementary probe was monitored by differential pulse voltammetry using methylene blue (MB) as an electrochemical hybridization indicator. The decreased reduction peak current of MB shows a good linear correlation with the increased concentration of microRNA-21 target sequences because the MB signal is determined by the amount of exposed guanine bases. The linear range of the fabricated DNA biosensor was from 1.0 × 10
    Language English
    Publishing date 2022-12-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s22239420
    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.

To top