AMNIOTIC MEMBRANE-AS AN EFFECTIVE BIOLOGICAL WOUND COVERING

2021 ◽  
Vol Special issue (1) ◽  
pp. 31-36
Author(s):  
Yokubjon Hursanov ◽  
◽  
Ishnazar Mustafakulov ◽  
Xudoyberdi Karabaev ◽  
Zilola Djuraeva ◽  
...  
Keyword(s):  
Wound Healing ◽  
Water Vapor ◽  
Amniotic Membrane ◽  
Absorption Capacity ◽  
Burn Treatment ◽  
Traumatic Injuries ◽  
Wound Exudate ◽  
Highly Effective ◽  
The Creation ◽  
High Absorption

Burns are one of the most widespread traumatic injuries. The number of victims of burns worldwide is steadily increasing. All this determines the search for new highly effective methods of treating burned patients. (1.2.4.5.20.)The main requirements for wound healing are the creation of an optimal microenvironment for wound healing, high absorption capacity for wound exudate, the ability to prevent the ingress of microorganisms, sufficient permeability to gases, water vapor, elasticity, pyrogenicity, lack of antigen, toxic, local irritants and allergic reactions.Keywords:obligate component, amniotic membrane, hematocrit value, burn treatment, amnion

PENGGUNAAN SELAPUT AMNION SEGAR PADA INSISI LUKA OPERASI SEKSIO SESAREA

2019 ◽  
Vol 1 (2) ◽  
pp. 47-55
Author(s):  
Syahredi Syaiful Adnani ◽  
Hafni Bachtiar
Keyword(s):  
Wound Healing ◽  
Caesarean Section ◽  
Amniotic Membrane ◽  
Healing Time ◽  
Cost Of Care ◽  
Control Group ◽  
P Value ◽  
Control Groups ◽  
And Control ◽  
Wound Healing Time

In the last few decades, the incidence of caesarean section is increasing in the world, especially in Indonesia. One of the way to treat tissue scar is through biologic and synthetic dressing where nowadays, amnion has been used as biologic dressing frequently. This study was conducted to determine the effect of the use of fresh amniotic membrane on wound incision Caesarean section compared with Caesarean section incision wound covered using regular gauze bandages and fixated with plaster in RS. Dr. Reksodiwiryo Padang. The design of this study is an experimen-tal study with Post test design with control group design. Sampling was done using a formula consecutive sampling two different test samples obtained an average of 72 people for each group. The analysis used include univariate and bivariate analyzes. The average wound healing time the difference was statistically significant (p value <0.05) in the treatment and control groups. There was highly significant difference in the proportion of local infection on day 3 between the treatment and control groups (p value <0.05). There were very significant differences in the proportion of local allergic reactions at day 3, and 5 between the treatment and control group (p <0.05). There are significant differences in terms of the cost of care per day between treatment and control groups (p <0.05). From this study, the average wound healing time has a very significant difference.Keywords: Fresh Amniotic Membrane, Wound Cesarean Section, Wound Healing

scholarly journals A randomized trial study on the effect of amniotic membrane graft on wound healing process after anal fistulotomy

2017 ◽  
Vol 37 (3) ◽  
pp. 187-192 ◽  
Author(s):  
Ghahramani Leila ◽  
Pirayeh Saeideh ◽  
Khazraei Hajar ◽  
Bagher pour Ali ◽  
Hosseini Seyed Vahid ◽  
...  
Keyword(s):  
Wound Healing ◽  
Randomized Trial ◽  
Amniotic Membrane ◽  
Healing Process ◽  
Wound Healing Process

Understanding the unique interaction of amine-containing ionic compounds with SO2 for high absorption capacity

RSC Advances ◽  
2013 ◽  
Vol 3 (48) ◽  
pp. 25944 ◽  
Author(s):  
Hyunjoo Lee ◽  
Young Mee Jung ◽  
Keun Im Lee ◽  
Hoon Sik Kim ◽  
Ho Seok Park
Keyword(s):  
Absorption Capacity ◽  
Ionic Compounds ◽  
High Absorption

scholarly journals Capture of Acidic Gases from Flue Gas by Deep Eutectic Solvents

Processes ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1268
Author(s):  
Yan Wang ◽  
Shuhang Ren ◽  
Yucui Hou ◽  
Weize Wu
Keyword(s):  
Hydrogen Bond ◽  
Flue Gas ◽  
Deep Eutectic Solvents ◽  
Absorption Capacity ◽  
Physical Interaction ◽  
Co2 Absorption ◽  
Physicochemical Interaction ◽  
Acidic Gases ◽  
New Strategies ◽  
High Absorption

Up to now, many kinds of deep eutectic solvents (DESs) were investigated for the capture of acidic gases from flue gases. In this review, non-functionalized and functionalized DESs, including binary and ternary DESs, for SO2, CO2 and NO capture, are summarized based on the mechanism of absorption, physical interaction or chemical reaction. New strategies for improving the absorption capacity are introduced in this review. For example, a third component can be introduced to form a ternary DES to suppress the increase in viscosity and improve the CO2 absorption capacity. DESs, synthesized with halogen salt hydrogen bond acceptors (HBAs) and functionalized hydrogen bond donors (HBDs), can be used for the absorption of SO2 and NO with high absorption capacities and low viscosities after absorption, due to physicochemical interaction between gases and DESs. Emphasis is given to introducing the absorption capacities of acidic gases in these DESs, the mechanism of the absorption, and the ways to enhance the absorption capacity.

Clinical aspects of the use of recombinant interferon preparations

1993 ◽  
Vol 74 (1) ◽  
pp. 1-4
Author(s):  
O. I. Pikuza ◽  
I. Yu. Blinnikov
Keyword(s):  
Clinical Aspects ◽  
Recombinant Interferon ◽  
Prevention And Treatment ◽  
Highly Effective ◽  
Oncological Diseases ◽  
Immunomodulatory Properties ◽  
The Creation

One of the modern trends in the prevention and treatment of viral, immunodeficient and oncological diseases is the use of drugs of the interferon group (IF). This is facilitated by the creation of a number of new highly effective recombinant IFs exhibiting not only antiviral, but also pronounced antiproliferative and immunomodulatory properties.

Enhanced scavenging of a minor component from mixtures of two immiscible liquids by hollow polymer microgels

2022 ◽  
Author(s):  
Mikhail V. Anakhov ◽  
Rustam A. Gumerov ◽  
Igor Potemkin
Keyword(s):  
Minor Component ◽  
Absorption Capacity ◽  
Immiscible Liquids ◽  
A Minor ◽  
Soft Nanoparticles ◽  
High Absorption

Hollow soft nanoparticles are known to be highly perspective containers with high absorption capacity of various substances. In particular, this feature can be applied in terms of solvents separation on...

scholarly journals A Sponge-Like Double-Layer Wound Dressing with Chitosan and Decellularized Bovine Amniotic Membrane for Promoting Diabetic Wound Healing

Polymers ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 535
Author(s):  
Yang Yang ◽  
Yanyan Zhang ◽  
Yishu Yan ◽  
Qian Ji ◽  
Yutong Dai ◽  
...  
Keyword(s):  
Wound Healing ◽  
Double Layer ◽  
Amniotic Membrane ◽  
Wound Dressing ◽  
Bilayer Membrane ◽  
Diabetic Patients ◽  
Thickness Skin ◽  
Layer Membrane ◽  
Sponge Layer

The diabetic wounds do not heal easily in part because they are susceptible to infection due to environmental influences. Wound dressing is crucial to wound healing, as it can basically protect the wound from external damages and provide a suitable microenvironment for tissue regeneration. In this study, a double-layer membrane that consists of chitosan sponge and decellularized bovine amniotic membrane (dBAM) has been developed by freeze-casting method. The results showed that the porous structure of the sponge layer improved the performances of blood coagulation and swelling. The dense dBAM can optimize the mechanical property of wound dressing. In vitro studies revealed that the bilayer membrane had favorable biocompatible, especially for human foreskin fibroblast cells (HFF-1) cell adhesion and proliferation. Moreover, the full-thickness skin defects of diabetic model mice that treated with bilayer membrane showed over 80% closure in 8 days. Our findings imply that the double-layer dressing has great potentials to be used in diabetic patients.

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