The present article aims to present the use of dermal matrices in severe degloving, avulsion, and necrotizing injuries of the leg and foot in 3 patients. Conventional reconstruction would require the ...use of free flaps, since exposure of vessels, nerves, joints, and tendons rendered the mere resurfacing with skin grafts insufficient, and extensive cutaneous detachment precluded the use of local fasciocutaneous flaps. All injuries underwent thorough and repeated surgical debridements and wash outs, followed by negative pressure wound therapy (NPWT). Once negative tissue cultures were obtained, the extremities were resurfaced with dermal matrix and immediately covered by split thickness skin grafts. NPWT on the grafted area for a week effectively secured the grafts on the recipient area. Complete healing was achieved in all grafted areas within 7 to 12 days. The function of joints and tendons as well as the quality of resurfacing at the weight bearing areas were tested and found satisfactory within a follow-up period of 5 to 15 months. The use of combined NPWT and dermal matrices in carefully selected patients provides a reliable and durable reconstructive option for leg and foot injuries with satisfactory functional outcomes.
Langer's axillary arch (AA), the most common anatomical variant in the axillary area of definite clinical significance. This is an updated review of the reported variations in the structure, ...highlighting its morphological diversity and its potential in complicating axillary lymph node biopsy, lymphadenectomy, or breast reconstruction.
A review of the literature concerning the AA published between 1812 and 2020 was performed using the PubMed, Scopus, Embase, and Cochrane medical databases. The frequency, laterality, morphology, origin, lateral attachment points, vascularization, and neurosis of the AA were the parameters retrieved from the collected data.
The prevalence of AA ranged from 0.8% to 37.5%. It is more often unilateral, muscular in nature, and extending from the latissimus dorsi to the pectoralis major. It is vascularized by the lateral thoracic vessels or the subscapular artery and innervated by the thoracodorsal nerve.
Langer's AA, when present, may complicate surgical procedures in the area; therefore, every surgeon performing breast or axillary surgery should be aware of this entity and its variations to ensure maximal effectiveness and safety in the management of patients.
Background: Burns are a major cause of morbidity, including prolonged hospitalization, disfigurement, disability, and emotional trauma. Long-term absence from work and high healthcare costs for burn ...treatment have a significant socio-economic impact. Objective: his study aims to evaluate the level of knowledge for burn management in the adult population of Thrace in Northern Greece and to determine factors associated with a better level of knowledge. Methods: A questionnaire-based cross-sectional study was conducted οn a random sample of the adult population of Thrace. Data were collected using a structured pre-coded questionnaire, which included subjects’ socio-demographic characteristics and the first aid practices for burns. Multivariate logistic regression analysis was used to determine the effect of subjects’ characteristics on their knowledge of burn first aid practices. Results: A total of 711 subjects (49.6% males; mean age, 41.89±16.48 years) were included in the study. The incidence of a previous burn was 55.4%. Only 10.5% of the subjects would apply the optimal practice, consisting of rinsing the burn wound with cool running water for at least 10 minutes, applying only non-adhesive dressing on it and leaving the blisters intact. The optimal practice was independently associated with female gender (aOR=1.86, p=0.016), high education level (aOR=2.00, p=0.023), the presence of >3 children (aOR=2.27, p=0.009) and previous training in first aid (aOR=2.36, p=0.001). A large number of participants reported the application of toothpaste (38%), moisturizer (35.4%), aloe (31.8%) or yogurt (27.7%) to the burn surface. Conclusion: Only a small proportion of the participants were aware of the optimal burn first aid practices, most of them female, of high socioeconomic status. We recommend a more targeted approach in the design of health campaigns in the future, in order to reach vulnerable parts of the population.
The Ageing Foot Kakagia, Despoina D.; Karadimas, Efthimios J.; Stouras, Ioannis A. ...
International journal of lower extremity wounds,
09/2023
Journal Article
Recenzirano
Feet suffer significant stress throughout a lifetime and undergo ageing-associated problems due to gradual tissue degeneration affecting the skin, connective tissue, and nerves. Oxygen supply to the ...tissues may be diminished. The skin gets dry and calluses, ulcers and fungal infections of the skin and nails are not uncommon. Ligaments and tendons degenerate and, without proper prevention, deformities including claw toes, hammer toes, tendonitis, and bursitis may occur. Skeletal toe deformities such as bunions, bony spurs, and hallux valgus may increase discomfort, while stress fractures may have an adverse impact on the patients’ quality of life. The ageing foot pathology may add up to common age-related problems, such as crystal deposition arthropathies, diabetes mellitus, peripheral circulatory disorders, and peripheral edema, increasing morbidity. This review summarizes ageing-related feet problems, focusing on prevention and treatment. Foot health has a paramount role in overall wellbeing, therefore prevention, proper foot care, and prompt diagnosis and management of ageing-related changes are vital for maintaining a healthy, active status.
Background and Objectives
Basosquamous carcinoma (BSC) is a rare, biologically aggressive tumor. This cross‐sectional study aims to define risk factors for subclinical nodal metastasis in primary ...BSC, and identify the patients who would benefit from routine sentinel node biopsy (SLNB) as part of the initial management.
Methods
A total of 142 patients, with histologically proven BSC without palpable lymph nodes, underwent SLNB after the initial excision. Clinicopathological features and demographics were analyzed between the patients with detected micrometastasis (SLNM) and those with negative SLN.
Results
In 7.7% patients, subcapsular and <0.1 mm SLNM were found. The frequency of SLNM was 0.9%, 11.8%, and 80.0% in patients with maximum lesion diameter ≤ 2 cm, 2.1‐3.0 cm and >3.0 cm, respectively (P < 0.001) and was strongly associated with perineural (P < 0.001; OR = 26.46, 95% CI = 5.62‐124.52) and lymphatic invasion (P < 0.001; OR = 17.35, 95% CI = 4.44‐67.91).
Within 18‐84 months, no recurrence or metastasis were observed in SLNM positive patients. False negative SLNB rate of 15.4% was recorded.
Conclusion
Cutaneous BSC is associated with early nodal metastatic potential. Tumor size >2 cm, lymphatic and perineural invasion are significant determinants for SLN micrometastasis. In the absence of palpable lymphadenopathy, wide resection and SLNB with long‐term follow‐up are highly recommended in these patients.
A Bowel of Flowers Kakagia, Despoina D.; Tsaroucha, Alexandra; Lambropoulou, Maria
International journal of surgical pathology,
04/2019, Letnik:
27, Številka:
2
Journal Article
Warfarin-induced skin necrosis is an infrequent complication occurring in individuals under warfarin treatment who have a thrombophilic history or after administration of large loading doses of ...warfarin particularly without simultaneous initial use of heparin. A 62-year-old lady developed skin necrosis 4 days after initiating warfarin therapy of 5 mg daily without initial co-administration of heparin. The patient had a normal clotting profile. Skin necrosis progressed to eschar formation after cessation of warfarin and heparinization stopped expanding. Warfarin was reintroduced at 2 mg daily, initially together with low molecular weight heparin. Autolytic debridement of the necrotic tissue was followed by healing of the cutaneous deficit by secondary intention. Prompt diagnosis and discontinuation of warfarin are crucial for the prognosis.
A Linear Waxy Verrucous Plaque of the Scalp Kakagia, Despoina D; Christodoulou, Konstantinos C; Noulas, Christos N ...
Curēus,
04/2023, Letnik:
15, Številka:
4
Journal Article
Recenzirano
Odprti dostop
Nevus sebaceous of Jadassohn (NSJ) is an inborn, cutaneous hamartoma that is presented as a round-oval, or linear, yellowish-orange hairless plaque with an excess of sebaceous glands, typically ...localized to the head or neck. NSJ disease progresses slowly in three general stages. Due to its embryological origin, it yields an already documented potential for a variety of epidermal and adnexal tumors. The incidence of secondary neoplasms within NSJ is 10-30%, and the risk of neoplastic transformation increases with age. The majority of neoplasms are benign. Regarding malignant tumors, NSJ is usually associated with basal cell carcinoma. All neoplasms are typically encountered in long-standing lesions. Owing to NSJ's ample variety of associations with neoplasms, its management demands a case-driven tailored treatment. We present the case of a 34-year-old female with NSJ.
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