Healing large Traumatic Tympanic Membrane Perforations Using Vaseline Gauze and Gelfoam Patching Alone.

OBJECTIVE: The aim of this study was to evaluate the effect of vaseline gauze (VG) patching on the treatment of large traumatic perforation of tympanic membrane (TM). MATERIAL AND METHODS: 90 patients with traumatic perforation larger than 25% of the TM were randomly allocated into the control group of observation only, VG group, and Gelfoam patch alone group. The closure rate and closure time among the 3 groups were compared at 3 months. RESULTS: In total, 82 large traumatic perforations were analyzed in this study. The closure rates in the control, VG, and gelfoam patch groups were 84.6%, 100.0%, and 89.3%, respectively (P = 0.637). Post-hoc multiple comparisons showed that the difference between the control and VG groups was significant (P = 0.047), but the difference wasn't significant between gelfoam alone and control groups (P = 0.699) or VG groups (P = 0.236). The mean closure times were 5.41 ± 1.47, 2.14 ± 0.93, and 3.00 ± 0.62 weeks for the control, VG, and gelfoam patch groups, respectively (P < 0.001). Post-hoc multiple comparisons showed that the difference was significant between the control and VG groups (P < 0.001) or gelfoam alone group (P < 0.001) or VG and gelfoam groups (P < 0.05). CONCLUSIONS: VG improved the closure rate and shortened the closure time compared with observation only, which could be an effective patch material for repairing traumatic lager perforations in the outpatient setting, which is readily available and convenient.

With and without exogenous biological scaffolds for repairing traumatic perforations of tympanic membrane: Randomized clinical trials.

OBJECTIVE: The objective of this study was to compare the efficacy of ofloxacin ear drops, vaseline gauze (VG) and dry gelfoam alone on the large traumatic perforations of tympanic membrane (TM). MATERIAL AND METHODS: A randomized prospective analysis was performed for the treatment of traumatic perforation larger than 25 % of the entire TM. The closure rate, closure time, and hearing gain between ofloxacin ear drops, VG and gelfoam alone groups were compared at 3 months. RESULTS: Final analysis was performed on 70 patients. The closure rates of perforation in the ofloxacin ear drops, VG, and dry gelfoam patch groups were 100.0 %, 92.0 %, and 87.5 %, respectively (P = 0.41).The mean closure times were 8.67 ± 3.1, 10.65 ± 4.2, and 14.33 ± 7.5 days for the ofloxacin ear drops, VG, and gelfoam patch alone groups, respectively. The closure times among the 3 groups were significantly different (P = 0.003). In addition, there was a significant difference between the ofloxacin ear drops and gelfoam patch alone groups with regard to closure time (P = 0.003), while there was no significant difference between the ofloxacin ear drops and VG groups (P = 0.080) or VG and gelfoam patch groups (P = 0.056).The mean hearing gain was 11.4 ± 2.3 dB for the ofloxacin ear drops group, 11.7 ± 4.1 dB for the VG group, and 12.2 ± 1.6 dB for the gelfoam patch group (P = 0.69). CONCLUSIONS: The repairing of traumatic perforations didn't require an exogenous biological scaffold. Ofloxacin ear drops and VG were a deal material for repairing traumatic perforation in otology clinic, which not only was readily available and inexpensive but also showed faster closure compared with dry gelfoam alone.

Comparison of the Effect of Using Collective Plus Ag Dressing and Vaseline Gauze Dressing in the Donor of Split-Thickness Burn Grafts.

Background: Skin graft involves removing a part of the skin and using it in another part of the body. One of the most common reasons for using a graft is burns. We aimed to compare the effect of Colactive plus Ag dressing with Vaseline gauze dressing in donor sites of split-thickness skin grafts of burned patients. Methods: The present study was conducted as a randomized clinical trial (RCT) in the Motahari burn Hospital, Tehran, Iran in 1401. The sampling method was done using Cochran's formula and available patients so 15 people were enrolled. The findings of the study were collected using a researcher-made form. Results: The average duration of recovery, the amount and intensity of pain, and the amount of itching between the two types of Colative plus Ag plus Ag dressing with Vaseline gauze are statistically significant at the 95% confidence level. (P-value<0.05). In addition, the findings showed that the average amount of scar left by the wound in the two types of dressings examined is not statistically significant at the 95% confidence level (P-value > 0.05). Conclusion: The use of Colactive silver dressing has less pain, less itching in the donor area, and a shorter average recovery time than Vaseline gauze. The use of the Colactive plus Ag will be more effective than Vaseline gauze.

The Assessment of Skin Homeostasis Changes after Using Different Types of Excipients in Healthy Individuals.

Excipients are used as vehicles for topical treatments; however, there are not many studies that evaluate the impact of different excipients themselves. The aim of this research is to assess skin homeostasis changes in healthy individuals after using water/oil (W/O), oil/water (O/W), Beeler base, foam and Vaseline excipients. A within-person randomized trial was conducted that included healthy individuals without previous skin diseases. Skin barrier function parameters, including stratum corneum hydration (SCH), transepidermal water loss (TEWL), pH, temperature, erythema, melanin and elasticity (R0, R2, R5 and R7), were measured on the volar forearm before and after using each excipient. Sixty participants were included in the study, with a mean age of 32 years. After applying w/o excipient erythema decreased by 25 AU, (p < 0.001) and elasticity increased by 6%. After using the o/w excipient, erythema decreased by 39.36 AU (p < 0.001) and SCH increased by 6.85 AU (p = 0.009). When applying the Beeler excipient, erythema decreased by 41.23 AU (p < 0.001) and SCH increased by 15.92 AU (p < 0.001). Foam and Vaseline decreased TEWL and erythema. Excipients have a different impact on skin barrier function. Knowing the effect of excipients on the skin could help to develop new topical treatments and help specialists to choose the best excipient according to the pathology.

Non-Fibrosing Exogenous Lipoid Pneumonia: presentation of a case / Neumonía lipoidea exógena no fibrosante: a propósito de un caso

ABSTRACT Exogenous lipoid pneumonia (ELP) is an unusual disease, with an incidence of 1 to 2.5%, caused by aspiration and accumulation of exogenous lipids in the pulmonary alveoli. When the aspirated agent has an oily composition, a pulmonary inflammatory reaction called lipoid pneumonia is triggered, which over time can lead to irreversible parenchymal fibrosis. Sometimes it can appear as nodular lesions that require a broad differential diagnosis, in which case imaging studies have a fundamental role. Histopathological confirmation is required for definitive diagnosis1. We present a clinical case of lipoid pneumonia which appeared as a lung mass accompanied by bilateral pulmonary infiltrates.

RESUMEN La neumonía lipoidea exógena (NLE) es una patología inusual, que tiene una incidencia del 1% al 2,5%, y tiene su causa en la aspiración y la acumulación de lípidos de origen exógeno dentro de los alvéolos pulmonares. Cuando el agente aspirado es de composición oleosa, se desencadena una reacción inflamatoria pulmonar denominada neumonía lipoidea, que con el tiempo puede conducir a una fibrosis parenquimatosa irreversible. En ocasiones, se puede presentar en forma de lesiones nodulares, que obligan a un amplio diagnóstico diferencial, en el que desempeñan un papel fundamental los estudios por imágenes. Para el diagnóstico definitivo, se requiere confirmación histopatológica1. Presentamos un caso clínico de neumonía lipoidea que se presentó como masa pulmonar acompañada de infiltrados pulmonares bilaterales.

Neumonía lipoidea exógena no fibrosante: a propósito de un caso / Non-Fibrosing Exogenous Lipoid Pneumonia: presentation of a case

La neumonía lipoidea exógena (NLE) es una patología inusual, que tiene una incidencia del 1% al 2,5%, y tiene su causa en la aspiración y la acumulación de lípidos de origen exógeno dentro de los alvéolos pulmonares. Cuando el agente aspirado es de composición oleosa, se desencadena una reacción inflamatoria pulmonar denominada neumonía lipoidea, que con el tiempo puede conducir a una fibrosis parenquimatosa irreversible. En ocasiones, se puede presentar en forma de lesiones nodulares, que obligan a un amplio diagnóstico diferencial, en el que desempeñan un papel fundamental los estudios por imágenes. Para el diagnóstico definitivo, se requiere confirmación histopatológica1. Presentamos un caso clínico de neumonía lipoidea que se presentó como masa pulmonar acompañada de infiltrados pulmonares bilaterales.

Exogenous lipoid pneumonia (ELP) is an unusual disease, with an incidence of 1 to 2.5%, caused by aspiration and accumulation of exogenous lipids in the pulmonary alveoli. When the aspirated agent has an oily composition, a pulmonary inflammatory reaction called lipoid pneumonia is triggered, which over time can lead to irreversible parenchymal fibrosis. Sometimes it can appear as nodular lesions that require a broad differential diagnosis, in which case imaging studies have a fundamental role. Histo pathological confirmation is required for definitive diagnosis1. We present a clinical case of lipoid pneumonia which appeared as a lung mass ac companied by bilateral pulmonary infiltrates.

Complications and Disasters After Minimally Invasive Tissue Augmentation with Different Types of Fillers: A Retrospective Analysis.

BACKGROUND: The interest in youthful appearance and rejuvenating procedures is unbroken in our society. Besides surgical procedures, permanent fillers are utilized. The incorrect and unprofessional use of these substances, auto-injections in particular, have devastating results for patients and are challenging for the plastic surgeon. The aim of this retrospective study was to delineate the differences between permanent and non-permanent filler complications and appropriate treatment options. METHODS: We conducted a retrospective study and researched the hospital information system in the time period from 2001 to 2020. Patients with unprofessional use of permanent fillers, auto-injections and injections of unformulated substances were determined. Age, gender, localization, complications, length of hospital stay, comorbidities, histopathological workups and surgical salvage procedures were noted. Descriptive statistics were calculated. RESULTS: Seventeen patients were identified from 2001 till 2020. In four cases, auto-injections by the patients were the cause, whereas in the other patients the injections were performed by medical staff. Ages range from 18 to 57 years. Fourteen patients were female and three were male. The injected substances could be recognized as synthol, silicone, vaseline, fat tissue, hyaluronic acid as well as non-medical substances. Surgical procedures were necessary in eleven cases. One patient died because of the underlying diseases. CONCLUSION: Our results indicate different sequels of filler materials injected in an unprofessional way, possible complications, conservative and surgical techniques to resolve these rare complications. We suggest a staged therapy adjusted to the clinical symptoms. Milder symptoms can be handled conservatively, whereas severe infections, skin breakdowns or persistent granuloma are justifying indications for surgical treatment. LEVEL OF EVIDENCE V: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Influence of Massage and Skin Hydration on Dermal Penetration Efficacy of Nile Red from Petroleum Jelly-An Unexpected Outcome.

The study aimed at comparing the influence of direct and indirect skin hydration as well as massage on the dermal penetration efficacy of active compounds. Nile red was used as a lipophilic drug surrogate and was incorporated into Vaseline (petroleum jelly). The formulation was applied with and without massage onto either dry skin or pre-hydrated, moist skin. It was expected that the occlusive properties of Vaseline in combination with massage and enhanced skin hydration would cause a superposition of penetration-enhancing effects, which should lead to a tremendous increase in the dermal penetration efficacy of the lipophilic drug surrogate. Results obtained were diametral to the expectations, and various reasons were identified for causing the effect observed. Firstly, it was found that Vaseline undergoes syneresis after topical application. The expulsed mineral oil forms a film on top of the skin, and parts of it penetrate into the skin. The lipophilic drug surrogate, which is dissolved in the mineral oil, enters the skin with the mineral oil, i.e., via a solvent drag mechanism. Secondly, it was found that massage squeezes the skin and causes the expulsion of water from deeper layers of the SC. The expulsed water can act as a water barrier that prevents the penetration of lipophilic compounds and promotes the penetration of hydrophilic compounds. Based on the data, it is concluded that dermal penetration is a complex process that cannot only be explained by Fick's law. It is composed of at least three different mechanisms. The first mechanism is the penetration of active ingredients with their solvents into the skin (convection, solvent drag), the second mechanism is the penetration of the active ingredient via passive diffusion, and the third mechanism can involve local penetration phenomena, e.g., the formation of liquid menisci and particle-associated penetration enhancement, which occur upon the evaporation of water and/or other ingredients from the formulation on top of the skin.

Unilateral Phthiriasis Palpebrarum: A Case Study

Phthiriasis palpebrarum is a rare eyelid infestation caused by Phthirus pubis (pubic lice) that is often confused with other causes of blepharoconjunctivitis. In this study, we report the case of a 49-year-old male patient with phthiriasis palpebrarum who presented with itching and eye irritation in the left eye and had undergone treatment for conjunctivitis in the past month. Biomicroscopic examination revealed a dense population of motile and translucent lice and eggs, more intensely on the upper lid. For treatment, the lice were first cleaned mechanically, eyelashes were cut from the bottom, and eggs and lice were removed from the eye, after which petrolatum jelly (vsaseline) was applied to the lids for 10 days. In the control examination, no lice and eggs were observed.

Raman spectroscopic analysis of skin penetration and moisturizing effects of Bionics vernix caseosa cream compared with Vaseline.

BACKGROUND: The stratum corneum (SC) is the outermost layer of human skin and deemed as barrier against chemical exposure and water loss. Moisturizers have beneficial effects in treating dry skin, especially the SC. Confocal Raman spectroscopy (CRS) was used to evaluate the efficacy of moisturizers on skin hydration and penetration, with such agents posing inherent characteristics of being noninvasive, nondestructive, timesaving, and cost effective. Bionics vernix caseosa (BVC) cream mimics the composition of vernix caseosa (VC), which could protect the newborn skin. METHODS: This research applied CRS to evaluate the penetration depth and water content variation during the intervention with two moisturizers, BVC cream and Vaseline. Volunteers received the 2 h application of BVC cream and Vaseline on the forearms. The evaluations on 0 h, 2 h, 4 h and 6 h were performed clinical assessment. Experimental data was processed by least square method and analysis of variance (ANOVA). RESULTS: The penetration depth of Vaseline was deeper than that of Bionics vernix caseosa cream. Specifically, BVC cream penetrated 18 µm into human skin, while Vaseline penetrated at least 20 µm. Compared with Vaseline, only BVC cream increased skin hydration, with a moisturizing effect lasting for 4 h. At 6 h, the Vaseline moisturizing effect decreased significantly.

The bilateral scrotal flap: Anatomical study and it's use for the management of inflammatory granulomas following custom-made injections.

INTRODUCTION: The management of 10 cases of penile inflammatory granulomas following a subcutaneous injection of non-absorbable substance for the purpose of penile augmentation is presented. We subsequently used the bilateral scrotal flaps to cover the post-excision skin defect. A simple decision aid chart outlining the management of penile foreign body injections is proposed. METHODS: A total of 10 patients were included in this study. All required surgical management by penile degloving, followed by complete excision of the inflammatory granuloma and overlying skin. The dissection of 14 cadavers was carried out to study the blood supply to the anterior scrotal flap. Penile reconstruction was then performed using a bilateral scrotal flap in all but two cases. Post-operatively, the patients were followed up for a 1 year period. RESULTS: We obtained good results in terms of the aesthetic outcome with all of our ten patients with the area covered having similar color to penile skin. There were no major post-operative complications. There were two minor complications involving wound healing. Sensory function was maintained and no penile shortening or curvatures were noted, in addition all patients were satisfied with both the shape and function of the penis. CONCLUSION: Although much rarer, penile augmentation related complications are still seen in western countries. The treating doctor should be aware of its management. We had achieved acceptable outcomes in our experience with the bilateral scrotal flap. We believe it is a good and simple option for soft tissue coverage of the penis in cases following the complete inflammatory granuloma excision. It can achieve satisfactory aesthetic and functional results for this group of patients.

The Impact of Composites with Silicate-Based Glasses and Gold Nanoparticles on Skin Wound Regeneration.

The silver content of the skin regeneration ointments can influence its regeneration process but in the meantime, it can take the benefit of the antibacterial properties of silver by avoiding the bacterial infection of an open wound. In the current study, the skin healing and regeneration capacity of bioactive glass with spherical gold nanocages (BGAuIND) in the Vaseline ointments were evaluated in vivo comparing the bioactive glass (BG)-Vaseline and bioactive glass with spherical gold (BGAuSP)-Vaseline ointments. Spherical gold nanocages are stabilized with silver and as a consequence the BGAuIND exhibits great antibacterial activity. Histological examination of the cutaneous tissue performed on day 8 indicates a more advanced regeneration process in rats treated with BGAuSP-Vaseline. The histopathological examination also confirms the results obtained after 11 days post-intervention, when the skin is completely regenerated at rats treated with BGAuSP-Vaseline compared with the others groups where the healing was incomplete. This result is also confirmed by the macroscopic images of the evolution of wounds healing. As expected, the silver content influences the wound healing process but after two weeks, for all of the post-interventional trials from the groups of rats, the skin healing was completely.

Flexible electrical stimulation device with Chitosan-Vaseline® dressing accelerates wound healing in diabetes.

The healing process of diabetic wounds is typically disordered and prolonged and requires both angiogenesis and epithelialization. Disruptions of the endogenous electric fields (EFs) may lead to disordered cell migration. Electrical stimulation (ES) that mimics endogenous EFs is a promising method in treating diabetic wounds; however, a microenvironment that facilitates cell migration and a convenient means that can be used to apply ES are also required. Chitosan-Vaseline® gauze (CVG) has been identified to facilitate wound healing; it also promotes moisture retention and immune regulation and has antibacterial activity. For this study, we created a wound dressing using CVG together with a flexible ES device and further evaluated its potential as a treatment for diabetic wounds. We found that high voltage monophasic pulsed current (HVMPC) promoted healing of diabetic wounds in vivo. In studies carried out in vitro, we found that HVMPC promoted the proliferation and migration of human umbilical vein endothelial cells (HUVECs) by activating PI3K/Akt and ERK1/2 signaling. Overall, we determined that the flexible ES-chitosan dressing may promoted healing of diabetic wounds by accelerating angiogenesis, enhancing epithelialization, and inhibiting scar formation. These findings provide support for the ongoing development of this multidisciplinary product for the care and treatment of diabetic wounds.

A Proposed Method for Simultaneous Measurement of Cuticular Transpiration From Different Leaf Surfaces in Camellia sinensis.

The plant cuticle is the major barrier that limits unrestricted water loss and hence plays a critical role in plant drought tolerance. Due to the presence of stomata on the leaf abaxial surface, it is technically challenging to measure abaxial cuticular transpiration. Most of the existing reports were only focused on leaf astomatous adaxial surface, and few data are available regarding abaxial cuticular transpiration. Developing a method that can measure cuticular transpiration from both leaf surfaces simultaneously will improve our understanding about leaf transpiration barrier organization. Here, we developed a new method that enabled the simultaneous measurement of cuticular transpiration rates from the adaxial and abaxial surfaces. The proposed method combined multi-step leaf pretreatments including water equilibration under dark and ABA treatment to close stomata, as well as gum arabic or vaseline application to remove or seal the epicuticular wax layer. Mathematical formulas were established and used to calculate the transpiration rates of individual leaf surfaces from observed experimental data. This method facilitates the simultaneous quantification of cuticular transpiration from adaxial and abaxial leaf surfaces. By applying this method, we demonstrated that the adaxial intracuticular waxes and the abaxial epicuticular waxes constitute the major transpiration barriers in Camellia sinensis. Wax analysis indicated that adaxial intracuticular waxes had higher coverage of very long chain fatty acids, 1-alkanol esters, and glycols, which may be attributed to its higher transpiration barrier than that of the abaxial intracuticular waxes.

Neumonía lipoidea exógena fibrosante en paciente con enfermedad de Parkinson / Fibrosing Exogenous Lipoid Pneumonia in a Patient with Parkinson Disease

Los trastornos deglutorios secundarios a diferentes patologías pueden desencadenar episodios aspirativos hacia la vía aérea, condicionando una injuria pulmonar cuya gravedad dependerá del material aspirado y del tiempo de exposición. Cuando el agente aspirado es de composición oleosa, su aspiración es capaz de desencadenar una reacción inflamatoria pulmonar denominada neumonía lipoidea, pudiendo con el tiempo conducir a una fibrosis parenquimatosa irreversible. En el caso presentado se describe un paciente con trastornos deglutorios e ingesta prolongada de vaselina como laxante. Revisten interés el extenso compromiso asimétrico del parénquima pulmonar y la metodología diagnóstica empleada para identificar los macrófagos pulmonares cargados con lípidos, realizándose una revisión de la evidencia al respecto en la discusión del caso.

Deglutitive disorders that result from different diseases may cause aspiration episodes into the airways, determining a lung injury whose severity will depend on the material that was aspirated and the exposure time. If the aspirated agent has an oily composition, its aspiration is capable of triggering a pulmonary inflammatory reaction called lipoid pneumonia which after some time may cause irreversible parenchymal fibrosis. The case reported in this study describes a patient with deglutitive disorders and prolonged intake of vaseline as laxative. The large assymetric involvement of the lung parenchyma and the diagnostic methodology used to identify lung macrophages charged with lipids take particular importance. A review of the evidence has been carried out in that regard during the discussion of the case.

A comparative evaluation of resin- and varnish-based surface protective agents on glass ionomer cement - a spectrophotometric analysis.

Objectives: To evaluate and compare the effectiveness of resin- and varnish-based surface protective agents on Glass Ionomer Cement (GIC). The different surface protective agents used were: Vaseline®, GC Fuji VARNISH™ (varnish), G-Coat Plus™ (resin) and EQUIA® Coat (resin). Method: Thirty-six identical specimens of GIC were made. Six specimens were used in preparation of standard solution and remaining thirty were divided into five groups with six specimens in each group. Each test specimen was coated with one of the surface protecting agent except for the control group. The specimens were immersed separately into 1 ml of 0.05% methylene blue solution for 24 h and then rinsed with deionised water and further immersed into tubes containing 1 ml of 65% nitric acid. Specimens, once completely dissolved in nitric acid solution, were filtered and centrifuged. The supernatant was used to determine the absorbance using a spectrophotometer. The effectiveness of the surface protecting agents for the GIC was recorded in micrograms of dye per specimen, where low values indicate good protection. Result: Tukey HSD test revealed that GC Fuji VARNISH™ (varnish; mean = 21.25 µg/ml), G-Coat Plus™ (resin; mean = 30.39 µg/ml) and EQUIA® Coat (resin; mean = 9.32 µg/ml) were statistically not significantly different to each other and were effective in protecting the surface of GIC. Significance: The study found that there was a statistically significant difference between control and GC Fuji VARNISH™, G-Coat Plus™ and EQUIA® Coat. The three agents were found to be equally effective in protecting the surface of GIC.

Persistent collection of antibiotic ointment masquerading as a lipoma arising at a surgical site.

Antibiotic ointments are often used to treat or prevent infections in surgical wounds. However, due to a dearth of reports on adverse effects, the complications of the use of such ointments, especially possible long-term effects, are largely unknown. We experienced a unique case of a cystic lesion that developed after surgical site infection treated with gentamicin ointment in a 62-year-old man who underwent subtotal glossectomy for tongue cancer. The antibiotic ointment that was applied following abscess drainage remained there, replacing the abscess cavity and forming an oval mass. The lesion was found incidentally on follow-up MR examination to monitor cancer recurrence. On both T1- and T2-weighted images, it showed high-intensity reflecting oily base material, constituting the ointment, which appeared to be a fat-containing tumor such as a lipoma that had arisen at the surgical site. Echo-guided drainage extracted the ointment, which was seemingly unaltered from the time it was applied 11 months before. We describe the clinical course and imaging findings to acknowledge this potential adverse effect associated with topical antibiotic treatment for surgical site infection.

[Injected non-absorbable fillers in large volumes]. / In''ektsionnye nerassasyvaemye fillery miagkikh tkanei v bol'shikh ob''emakh.

AIM: To present treatment strategy for large volumes of injectable non-absorbable 'shell-less' soft tissue fillers (vaseline, synthol, silicone etc.). MATERIAL AND METHODS: The authors present an experience of surgical treatment of 8 patients who underwent injections of medical vaseline (breast augmentation, n=5) and synthol (muscles enlargement, n=3) and review of the current literature devoted to this problem. RESULTS: Injection of large amounts (over 50 ml) of non-absorbable fillers into soft tissues is unacceptable and leads to numerous complications. Oil-based 'shell-less' fillers cannot be removed by minimally invasive techniques (puncture, mini-incisions, etc.) due to multiple diffuse lesions in the form of oleogranulomas (cysts of different size) and surrounding widespread inflammation and fibrosis of tissues. Surgery is the only adequate method. However, this approach is followed by scars and often tissue contour deformation. Migration of these fillers to other anatomical areas (from the neck to the lower extremities) significantly complicates the situation, treatment and results. In case of categorical refusal of patients from surgical treatment and no complaints, they should be properly informed about possible consequences and complications and dynamic medical supervision is necessary. Intraoperative ultrasound examination is useful for the control of radical removal of pathological areas. Timely removal of non-absorbable fillers allows to avoid serious complications and to achieve good aesthetic results.

Comparing the effect of colactive plus ag dressing versus nitrofurazone and vaseline gauze dressing in the treatment of second-degree burns.

Wound care quality and speed of burn healing are important factors that affect the treatment, prognosis and complications of burns. Burn care is challenging, and the ideal method controversial. The aim of this study was to compare the effects of a new dressing (ColActive dressing) in the treatment of superficial second-degree burns versus traditional dressing including Vaseline and Nitrofurazone. This was a randomized clinical trial study involving 25 cases. A superficial second-degree burn area was divided into two parts in each patient; randomly, traditional dressing was used on one area, and ColActive plus Ag dressing on the other. Every 3 days, after removing the dressings and washing the wounds, wound surface area was evaluated by medical photographic records and J image software. Wound surface area in the two groups was compared before dressing and on the 3rd, 6th, 9th and 12th day afterwards. The difference was not significant before dressing, but significant on the 3rd, 6th, 9th and 12th post-operative day. The difference was significant in both groups, but it was more prominent in the ColActive group (p<0.001) than in the traditional group (p<0.05). Considering the results of this study and good results in previous case reports, ColActive may be more effective than traditional dressing. We suggest a more comprehensive study for a longer period with a larger number of cases to compare other important variables such as scar quality, cost, and pain in the two dressings.

La qualité des soins locaux et la vitesse de cicatrisation sont d'importants paramètres affectant le traitement, le pronostic et les complications des brûlures. La méthode idéale reste encore à trouver. Le but de cet étude est de comparer un nouveau pansement (ColActive ®) au traditionnel nitrofurazone/vaseline sur les brûlures du 2ème superficiel. Il s'agit d'une étude randomisée portant sur 25 patients. Les zones de 2ème superficiel étaient divisées en 2 recevant, après tirage au sort, l'une ColActive® Plus Ag, l'autre nitrofurazone/vaseline. Après nettoyage, les photographies des brûlures étaient évaluées en utilisant Image J, à l'entrée et à J3, 6, 9 et 12. Les différences étaient significatives à J3, 6, 9, 12 avec une valeur de p plus prononcée (<0,001) dans le groupe ColActive® Plus Ag que dans le groupe contrôle (<0,05). Considérant ces résultats en faveur de l'utilisation de ColActive® Plus Ag, nous suggérons une étude plus globale, sur un nombre plus élevé de patients, comparant aussi la qualité cicatricielle, le coût et la douleur.