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Premorbid functional status in patients requiring veno-arterial extracorporeal membrane oxygenation after cardiac surgery
Int J Artif Organs. 2024 May 1:3913988241247652. doi: 10.1177/03913988241247652. Online ahead of print.ABSTRACTAssessment of a patient's functional status prior to undergoing cardiac surgery may be a useful marker for predicting outcomes when postoperative veno-arterial extracorporeal membrane oxygenation (V-A ECMO) is required. In this short communication, we present retrospective data on 83 patients at a single center who required V-A ECMO after cardiac surgery. Our results did not show a statistically significant association between premorbid functional status and mortality, though age was predictive of mortality. Futur...
Source: The International Journal of Artificial Organs - May 2, 2024 Category: Transplant Surgery Authors: AlleaBelle Bradshaw Jessica Briscoe Kavya Sanghavi Blake Taurone Nidhi Vantair Jacob Gilbreth Akram M Zaaqoq Source Type: research

Silk fibroin sponge impregnated with fish bone collagen: A promising wound healing scaffold and skin tissue regeneration
Int J Artif Organs. 2024 May 1:3913988241249296. doi: 10.1177/03913988241249296. Online ahead of print.ABSTRACTIn the present study, porous silk fibroin sponges (SFS) were prepared using silk fibroin (SF), fish bone collagen (FBC), and olive oil (OO). The study investigates the potential use of using this sponge as skin tissue regeneration. The sponge was characterized for its physicochemical, mechanical, antimicrobial, and drug release properties. An in vitro study was carried out using human keratinocyte cell line (HaCaT). Biodegradation study using enzymatic method was carried out. The results showed that the mechanical...
Source: The International Journal of Artificial Organs - May 2, 2024 Category: Transplant Surgery Authors: Rethinam Senthil Source Type: research

Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications
Int J Artif Organs. 2024 Apr 25:3913988241234548. doi: 10.1177/03913988241234548. Online ahead of print.ABSTRACTManaging bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions. The cerium oxide-hydroxyapatite composite was synthesized, calcined, and ball-milled t...
Source: The International Journal of Artificial Organs - April 25, 2024 Category: Transplant Surgery Authors: Sunita Das Subhasmita Swain Tapash Ranjan Rautray Source Type: research

Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications
Int J Artif Organs. 2024 Apr 25:3913988241234548. doi: 10.1177/03913988241234548. Online ahead of print.ABSTRACTManaging bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions. The cerium oxide-hydroxyapatite composite was synthesized, calcined, and ball-milled t...
Source: The International Journal of Artificial Organs - April 25, 2024 Category: Transplant Surgery Authors: Sunita Das Subhasmita Swain Tapash Ranjan Rautray Source Type: research

Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications
Int J Artif Organs. 2024 Apr 25:3913988241234548. doi: 10.1177/03913988241234548. Online ahead of print.ABSTRACTManaging bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions. The cerium oxide-hydroxyapatite composite was synthesized, calcined, and ball-milled t...
Source: The International Journal of Artificial Organs - April 25, 2024 Category: Transplant Surgery Authors: Sunita Das Subhasmita Swain Tapash Ranjan Rautray Source Type: research

Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications
Int J Artif Organs. 2024 Apr 25:3913988241234548. doi: 10.1177/03913988241234548. Online ahead of print.ABSTRACTManaging bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions. The cerium oxide-hydroxyapatite composite was synthesized, calcined, and ball-milled t...
Source: The International Journal of Artificial Organs - April 25, 2024 Category: Transplant Surgery Authors: Sunita Das Subhasmita Swain Tapash Ranjan Rautray Source Type: research

Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications
Int J Artif Organs. 2024 Apr 25:3913988241234548. doi: 10.1177/03913988241234548. Online ahead of print.ABSTRACTManaging bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions. The cerium oxide-hydroxyapatite composite was synthesized, calcined, and ball-milled t...
Source: The International Journal of Artificial Organs - April 25, 2024 Category: Transplant Surgery Authors: Sunita Das Subhasmita Swain Tapash Ranjan Rautray Source Type: research

Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications
Int J Artif Organs. 2024 Apr 25:3913988241234548. doi: 10.1177/03913988241234548. Online ahead of print.ABSTRACTManaging bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions. The cerium oxide-hydroxyapatite composite was synthesized, calcined, and ball-milled t...
Source: The International Journal of Artificial Organs - April 25, 2024 Category: Transplant Surgery Authors: Sunita Das Subhasmita Swain Tapash Ranjan Rautray Source Type: research

Do medical devices contribute to sustainability? Environmental, societal and governance aspects
Int J Artif Organs. 2024 Apr;47(4):229-239. doi: 10.1177/03913988241245015. Epub 2024 Apr 15.ABSTRACTSustainability of a product or device is currently primarily related to its environmental footprint. Here, a wider concept of sustainability is introduced for medical devices and their components in healthcare provision. Such devices sustain healthcare and patient wellbeing due to their quality specifications for material composition, product design and performance. The term quality must be intended in the most comprehensive term, including purity and biocompatibility of materials, device reliability, limited number of reca...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Carlo Boccato J örg Vienken Source Type: research

Enhancing cutaneous wound healing: A study on the beneficial effects of nano-gelatin scaffold in rat models
This study focuses on assessing the potential benefits of implementing a nano-gelatin scaffold for wound healing. Using a rat skin defect model, full-thickness incisional wounds were created on each side of the thoracic-lumbar regions after anesthesia. The wounds were left un-sutured, with one side covered by a gelatin nano-fibrous membrane and the other left uncovered. Wound size changes were measured on days 1, 4, 7, and 14, and on day 14, rats were sacrificed for tissue sample excision, examined with hematoxylin and eosin, and Masson's trichrome stain. Statistical comparisons were performed. The gelatin nanofibers exhib...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Jason Sun Yi-Chung Lai Yi-Wen Lin Chih-Hsiang Fang Jui-Sheng Sun Source Type: research

Do medical devices contribute to sustainability? Environmental, societal and governance aspects
Int J Artif Organs. 2024 Apr;47(4):229-239. doi: 10.1177/03913988241245015. Epub 2024 Apr 15.ABSTRACTSustainability of a product or device is currently primarily related to its environmental footprint. Here, a wider concept of sustainability is introduced for medical devices and their components in healthcare provision. Such devices sustain healthcare and patient wellbeing due to their quality specifications for material composition, product design and performance. The term quality must be intended in the most comprehensive term, including purity and biocompatibility of materials, device reliability, limited number of reca...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Carlo Boccato J örg Vienken Source Type: research

Enhancing cutaneous wound healing: A study on the beneficial effects of nano-gelatin scaffold in rat models
This study focuses on assessing the potential benefits of implementing a nano-gelatin scaffold for wound healing. Using a rat skin defect model, full-thickness incisional wounds were created on each side of the thoracic-lumbar regions after anesthesia. The wounds were left un-sutured, with one side covered by a gelatin nano-fibrous membrane and the other left uncovered. Wound size changes were measured on days 1, 4, 7, and 14, and on day 14, rats were sacrificed for tissue sample excision, examined with hematoxylin and eosin, and Masson's trichrome stain. Statistical comparisons were performed. The gelatin nanofibers exhib...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Jason Sun Yi-Chung Lai Yi-Wen Lin Chih-Hsiang Fang Jui-Sheng Sun Source Type: research

Do medical devices contribute to sustainability? Environmental, societal and governance aspects
Int J Artif Organs. 2024 Apr 15:3913988241245015. doi: 10.1177/03913988241245015. Online ahead of print.ABSTRACTSustainability of a product or device is currently primarily related to its environmental footprint. Here, a wider concept of sustainability is introduced for medical devices and their components in healthcare provision. Such devices sustain healthcare and patient wellbeing due to their quality specifications for material composition, product design and performance. The term quality must be intended in the most comprehensive term, including purity and biocompatibility of materials, device reliability, limited num...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Carlo Boccato J örg Vienken Source Type: research

Enhancing cutaneous wound healing: A study on the beneficial effects of nano-gelatin scaffold in rat models
This study focuses on assessing the potential benefits of implementing a nano-gelatin scaffold for wound healing. Using a rat skin defect model, full-thickness incisional wounds were created on each side of the thoracic-lumbar regions after anesthesia. The wounds were left un-sutured, with one side covered by a gelatin nano-fibrous membrane and the other left uncovered. Wound size changes were measured on days 1, 4, 7, and 14, and on day 14, rats were sacrificed for tissue sample excision, examined with hematoxylin and eosin, and Masson's trichrome stain. Statistical comparisons were performed. The gelatin nanofibers exhib...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Jason Sun Yi-Chung Lai Yi-Wen Lin Chih-Hsiang Fang Jui-Sheng Sun Source Type: research

Do medical devices contribute to sustainability? Environmental, societal and governance aspects
Int J Artif Organs. 2024 Apr 15:3913988241245015. doi: 10.1177/03913988241245015. Online ahead of print.ABSTRACTSustainability of a product or device is currently primarily related to its environmental footprint. Here, a wider concept of sustainability is introduced for medical devices and their components in healthcare provision. Such devices sustain healthcare and patient wellbeing due to their quality specifications for material composition, product design and performance. The term quality must be intended in the most comprehensive term, including purity and biocompatibility of materials, device reliability, limited num...
Source: The International Journal of Artificial Organs - April 16, 2024 Category: Transplant Surgery Authors: Carlo Boccato J örg Vienken Source Type: research