The human skin is the largest organ in the human body. It shields us from harmful effects and also enables us to mend itself from wear and tear. Loss of skin removes the protective barrier against bacterial invasions and make the patient vulnerable to infections. However, when the skin gets critically damaged, measures like skin transplant is undertaken. We are mostly aware of blood, organ, cadaver and eye donations but lack awareness of skin donation. By donating skin, it provides a better quality of life for people suffering from severe burns and injuries. The donated skin is processed and stored in a skin bank before transplantation. Awareness about skin donation is the need of the hour in order to resolve one of the most critical issues in the medical
Generally, in the absence of a skin bank, doctors use the healthy skin of the patient by grafting it and reusing it in plastic surgery. However, this is a delayed recovery process. In today’s advanced infrastructure, skin banks is a boon in medical history, as patients do not require a match in blood group and the burn victims can be saved if a barrier is created by grafting new skin donated as ‘allografts’. Any person devoid of HIV, Hepatitis B or C, STDs (sexually transmitted diseases), Septicemia, skin cancers or skin diseases can also donate skin. ‘Allografts’ acts as a biological dressing thus helps in preventing infections, reduces pain and also gives mechanical protection. Thereby, accelerates the process of healing. This results in fewer scars, contractures and minimal permanent disfigurement.
The concept of skin donation after death is not a new process and the first skin bank was established in the USA around 1950. Burn prevention is one of the major public health programs around the world. Various studies show that most people die due to burn injuries than other infectious diseases. Approximately, around 1, 20,000 to 1, 40,000 people die every year in India due to burns. Donation should be done within 6 – 8 hours of the donor’s death.
This long intensive process of skin transplantation is carried out by a team of dedicated doctors who initiate the lengthy procedure starting with the patient's consent and verified documents, the team proceeds for harvesting various parts of the body. Only 1/8th thickness part of the skin is taken using a special instrument called Dermatome and the processed skin is stored at minus 80 degrees in a special storage freezer.
The donor skin and dermal grafts are used in several types of loss of substance for different clinical purposes. As a biological physiological medication, donor skin grafts can promote re-epithelization, shorten healing time, alleviate pain and protect dermal and subcutaneous structures such as cartilage, tendons, bones and nerves. Though a variety of dermal matrices and skin equivalents, both synthetic and semisynthetic, are available for wound treatment, viable human skin allografts remain an important therapeutic choice for extensive deep burns and hard-to-heal wounds. In such cases, viable skin allografts have significantly better clinical outcomes than unviable human-derived allografts or synthetic medications.
At a Skin bank, skins grafts are available at subsidized rates which are of excellent quality, processed according to all international standards and utilized by Plastic surgeons and also General surgeons, and Orthopedics. The new skin is used for burns patients, skin loss, Diabetic non healing ulcers, etc. where they act as an excellent biological dressing preventing protein, body fluids loss, pain relief, Mechanical protection, thus helping in early recovery & reducing Mortality & morbidity.
The demand for human-derived skin bio-products continues to be a reason for the existence of skin banks. Skin bank organization is complex and requires continuous updating. Careful donor selection, thorough microbiological and serological donor screening for transmissible diseases and rigorous quality control during tissue preparation are necessary to minimize the risk of transmission of pathogenic agents. Skin banks must also observe standardized reproducible procedures to ensure tissue traceability and biological safety in all phases of processing and to avoid new biological contamination. Constant training and periodic checks are needed to keep skin bank operators attentive and responsible. Finally, skin banks should guarantee the collection and storage of highly viable skin.
A skin bank is similar to an eye bank. In India, at present, awareness about the concept of skin donation is poor. Despite doctors from various skin banks around different states are counselling relatives of patients who breathe their last, not many are coming forward to donate the vital and the largest human organ. India records around 70 lakh burn injury cases annually and of which 1.4 lakh people die every year. With generating right awareness, Skin banks will play vital role in saving lives. The bank is a boon for patients as there is no blood group matching required in skin grafting. Anyone over 18 years, who does not have skin disease or infections, can donate skin
Masina Hospital is one of the three skin banks in Mumbai and the only one in South Mumbai. In a short span of 6 months, it has procured skin from more than 20 cadavers and almost half the procured skin has been utilized satisfactorily.
Recently Inaugurated Skin Bank to provide services at reasonably affordable cost, An Endeavour to provide the Highest Quality of Care to Burn Victims.
- Deaths & Disabilities due to Burn injury are substantially reduced with specialized Burn unit treatment of which Masina Hospital is one of the Pioneer in Mumbai.
- Donated & processed skin is used for Burns patients & for patients with extensive skin loss. It acts as a sterile dressing & reduces the incidence of infections, thereby promoting early healing in partial-thickness burn injuries.
- The outcome is early Recovery, reduced Infection rates, reduced Morbidity & Mortality. The beneficiary has lesser Scars, Contractures & minimal permanent Disfigurement.
- Skin available can also be utilized for Diabetic foot ulcers & Massive Raw areas. Meshed Graft or Unmeshed graft is available as per the therapeutic requirement.