Alginate Dressings Versus Gauge Dressings After Pilonidal Cyst Resection: Examination of the Quality of Life
Cuvinte cheie
Abstract
Descriere
Pilonidal cyst was first described by Hodges in 1880. The disease of pilonidal cyst is also known as "Jeep disease", due to the fact that, during World War II (1941-1945), several American soldiers (about 80,000) suffered from this disease, because, either they were driving for long hours on uneven, destroyed by war, roads, or, they were spending time sitting at military vehicles like jeep, trucks and tankers, resulting in being submitted to surgical operation, in order to alleviate the arousing pilonidal cyst problem, at USA military hospitals.
Pilonidal cyst, is considered as one of the most common diseases of the subcutaneous tissues of the sacrococcygeal region. This situation is the result of hair penetrating into the skin, a situation not uncommon in this anatomical area. In a study including 50,000 college students, pilonidal cyst occurrence, in males, was 1.1%, which was 10 times higher compared to females, although a considerable rate of them was asymptomatic. Evidence from studies in England, also, indicate that the disease is more frequent in men than women (1 to 3) . The disease is more common in Caucasians than in Asians or Africans due to the differences in their hair characteristics and the respective hair development pattern. Risk factors include the following: sedentary life (44%), positive family history (38%), obesity (50%) and regional irritation (34%). The disease usually presents during the age of 16 - 20 and prevalence is decreasing drastically after the 25th year of age. This disease rarely develops before the adolescence and after the 40th year of age.
Treatment usually depends on the condition of the disease. An acute abscess is usually controlled with incision and drainage. A chronic pilonidal cyst is best treated with a surgical procedure that involves complete resection of the cyst along with the coexisting fistulas, in order to ensure the minimum reoccurrence rate. There are two choices after surgical resection, secondary intention wound healing or primary trauma closure, with or without a flap. The surgical procedure can be performed with the administration of local anaesthesia in the outpatient office or in a day-clinic, or with the use of general anaesthesia depending on the condition of the patient.
Post operatively secondary intention wound healing is applied in many cases, especially when factors like infection, necrotic tissue or inflammatory tissue are introduced. There are many dressings that can be used for the care of a surgical trauma. The ideal dressing used should have some special characteristics such as absorption of exudates without leakage, provision of a dry environment that prevents bacteria from entering the wound and facilitation of easy appliance, as well as removal. Choosing the right dressing is not based on a certain protocol, but mostly on the surgeon preference.
The current study aims at comparing two groups of patients that will be subjected to surgical resection of pilonidal cyst and secondary intention wound healing. In the first group, dressings like alginate cord with silver and high G cellulose will be used for filling of the wound cavity and a hydro-capillary dressing for sealing and waterproofing the wound. In the other group, simple gauze dressings for the coverage of the wound cavity will be used. Comparison of the two groups will involve all the endpoints that indicate whether such dressings can facilitate faster wound healing, enabling, thus, patients to faster return to their everyday activities. Furthermore, a parameter that has not been, previously, studied, the quality of life after the surgical excision of the pilonidal cyst, by using the SF - 36 and the Quality of life with Chronic Wound questionnaire, will, also, be investigated.
Datele
Ultima verificare: | 01/31/2020 |
Primul depus: | 11/26/2018 |
Inscriere estimată trimisă: | 11/27/2018 |
Prima postare: | 11/28/2018 |
Ultima actualizare trimisă: | 02/17/2020 |
Ultima actualizare postată: | 02/18/2020 |
Data actuală de începere a studiului: | 12/24/2018 |
Data estimată de finalizare primară: | 12/24/2021 |
Data estimată de finalizare a studiului: | 03/24/2022 |
Stare sau boală
Intervenție / tratament
Other: Alginate dressings
Other: Simple gauze dressings
Fază
Grupuri de brațe
Braţ | Intervenție / tratament |
---|---|
Experimental: Alginate dressings The pilonidal cyst will be resected, with the use of a scalpel and then haemostasis will be performed with diathermy.
Alginate dressings with silver and high-G cellulose, which combine increased absorption properties, antimicrobial action and high coherence will be used. The size of the dressings will be 3cm X 45cm and 1 cm cord will be used for filling the wound cavity. Dressings with perimetric adhesive layer from natural materials for latent breathing of the skin with dressing dimensions based on the wound size, will be also placed.
Wound care will be performed in a specific way each time that the dressings will be removed. The wound will be irrigated with normal saline and betadine solution and finally without pressure the trauma will be dried. | Other: Alginate dressings The pilonidal cyst will be resected, with the use of a scalpel and then haemostasis will be performed with diathermy. Alginate dressings with silver and high-G cellulose will be applied to the wound. The size of the dressings will be 3cm X 45cm and 1 cm cord will be used for filling the wound cavity. Dressings with perimetric adhesive layer from natural materials, will be also placed.
During wound care the wound will be irrigated with normal saline and betadine solution and finally without pressure the trauma will be dried. |
Active Comparator: Simple gauze dressings The pilonidal cyst will be resected, with the use of a scalpel and then haemostasis will be performed with diathermy.
Wound care will be performed with the application of simple gauze dressings. Wound care will be performed in a specific way each time that the dressings will be removed. The wound will be irrigated with normal saline and betadine solution and finally without pressure the trauma will be dried. | Other: Simple gauze dressings The pilonidal cyst will be resected, with the use of a scalpel and then haemostasis will be performed with diathermy. Simple gauze dressings will be applied to the wound.
During wound care the wound will be irrigated with normal saline and betadine solution and finally without pressure the trauma will be dried. |
Criterii de eligibilitate
Vârste eligibile pentru studiu | 18 Years La 18 Years |
Sexe eligibile pentru studiu | All |
Acceptă voluntari sănătoși | da |
Criterii | Inclusion Criteria: - Male or female - Pilonidal cyst - Age: 18 to 80 years - American Society of Anesthesiologists (ASA) score: I, II, III, IV - Disease stage I,II,III and IV Exclusion Criteria: - Pilonidal abscess - Patient age ≥ 80 years or < 18 years - Pilonidal abscess |
Rezultat
Măsuri de rezultate primare
1. Wound healing time [Maximum time frame 50 days postoperatively]
Măsuri de rezultate secundare
1. Postoperative return to everyday activities [Maximum time frame 50 days postoperatively]
2. Postoperative pain level [7, 14, 21, 28, 35, 42 and 49 days postoperatively]
3. Postoperative analgesics consumption [7, 14, 21, 28, 35, 42 and 49 days postoperatively]
4. Overall satisfaction level [50 days postoperatively]
5. Cost of the material [Maximum time frame 50 days postoperatively]
6. Wound care visits [7, 14, 21, 28, 35, 42 and 49 days postoperatively]
7. Trauma secretions [7, 14, 21, 28, 35, 42 and 49 days postoperatively]
8. Wound contamination [Maximum time frame 50 days postoperatively]
9. Wound erythema [Maximum time frame 50 days postoperatively]
10. Wound haematoma [Maximum time frame 50 days postoperatively]
11. Disease recurrence [Maximum time frame 1 year postoperatively]
12. Difference in the quality of life of the patient [7, 14 and 21 days potoperatively]
13. Medium term quality of life [28 days postoperatively]
14. Treatment satisfaction [35 days postoperatively]
15. Treatment acceptance [35 days postoperatively]