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The pathogenesis of chronic wounds (CW) involves a multifaceted interplay of biochemical, immunological, hematological, and microbiological interactions. Biofilm development is a significant virulence trait which enhances microbial survival and pathogenicity and has various implications on the development and management of CW. Biofilms induce a prolonged suboptimal inflammation in the wound microenvironment, associated with delayed healing. The composition of wound fluid (WF) adds more complexity to the subject, with proven pro-inflammatory properties and an intricate crosstalk among cytokines, chemokines, microRNAs, proteases, growth factors, and ECM components. One approach to achieve information on the mechanisms of disease progression and therapeutic response is the use of multiple high-throughput 'OMIC' modalities (genomic, proteomic, lipidomic, metabolomic assays), facilitating the discovery of potential biomarkers for wound healing, which may represent a breakthrough in this field and a major help in addressing delayed wound healing. In this review article, we aim to summarize the current progress achieved in host–microbiome crosstalk in the spectrum of CW healing and highlight future innovative strategies to boost the host immune response against infections, focusing on the interaction between pathogens and their hosts (for instance, by harnessing microorganisms like probiotics), which may serve as the prospective advancement of vaccines and treatments against infections. [ABSTRACT FROM AUTHOR]

Background: New oncologic therapies, including immune checkpoint inhibitors (ICIs), have revolutionized the survival and prognosis of cancer patients. However, these therapies are often complicated by immune-related adverse effects (irAEs) that may impact quality of life and potentially limit their use. Among these adverse events are psoriasis and psoriatic arthritis that may develop de novo or flare under treatment with ICIs. Given the exceptional immune status of patients receiving ICIs, managing these conditions without interfering with the effect of the oncologic treatment may prove very challenging. Aim: To review the literature data on ICI-induced psoriasis exacerbation or development, to present our own experience, and to discuss the pathogenic mechanisms underlying this association and the optimal therapeutic approach for these patients. Case Reports: We report three cases of ICI-induced de novo psoriasis and two cases of ICI-induced psoriasis exacerbation that required systemic treatment. Oral acitretin treatment successfully controlled psoriasis lesions in three cases and allowed for the continuation of immunotherapy. Literature Review: We performed a medical literature search across several databases (PubMed, Medline, Google Scholar) using the search terms "immune checkpoint inhibitor-induced psoriasis/psoriasiform dermatitis/psoriasis arthritis". We identified and revised 80 relevant publications that reported 1102 patients with psoriasis and/or psoriasis arthritis induced or exacerbated by ICIs. We assessed the type of cancer, the therapeutic agent involved, the clinical form of psoriasis, the presence or absence of psoriatic arthritis, the personal and family history of psoriasis, the age, the gender, the time until onset or exacerbation of skin lesions, the specific treatment recommended, the need for ICI discontinuation, and the patient's outcome. Conclusions: As ICIs represent a fairly novel therapy, the association with several adverse effects is only now unraveling. Psoriasis exacerbation or onset following the initiation of immunotherapy is one such example, as more and more reports and case series are being published. Awareness of the relationship between psoriasis and treatment with ICIs, prompt recognition, and initiation of adequate skin-directed therapies are essential for the avoidance of skin lesions worsening, the need for systemic treatments that may interfere with ICIs' effects, or the discontinuation of the latter. In the absence of generally accepted guidelines, it is advisable to treat patients with severe, widespread psoriasis with drugs that do not impair the effects of immunotherapy and thus do not alter the patient's prognosis. [ABSTRACT FROM AUTHOR]

Ultrasonography is a well-tolerated procedure that aids in the targeted esthetic therapies of special cutaneous regions, as well as in the prevention (vascular mapping, identification of previous filler, and others) and management of potential complications (vascular occlusion, external vascular compression, product misplacement or migration, inflammatory reactions, and others). It has lately been promoted as the first-line imaging tool to address injectables. In this article, we aim to review the evolving role of ultrasonography in cosmetic filler procedures, from the fundamental ultrasound characterization of cosmetic fillers to the ultrasound-enhanced detection and management of cosmetic filler complications, including ultrasound's role in hyaluronidase-guided injections for cosmetic filler dissolution. Furthermore, the paper explores the integral role played by ultrasound in enhancing the precision, efficacy, and safety of additional minimally invasive aesthetic techniques such as mesotherapy, radiofrequency, cryolipolysis, and polydioxanone procedures. [ABSTRACT FROM AUTHOR]

Chronic wounds encompass a myriad of lesions, including venous and arterial leg ulcers, diabetic foot ulcers (DFUs), pressure ulcers, non-healing surgical wounds and others. Despite the etiological differences, chronic wounds share several features at a molecular level. The wound bed is a convenient environment for microbial adherence, colonization and infection, with the initiation of a complex host–microbiome interplay. Chronic wound infections with mono- or poly-microbial biofilms are frequent and their management is challenging due to tolerance and resistance to antimicrobial therapy (systemic antibiotic or antifungal therapy or antiseptic topicals) and to the host's immune defense mechanisms. The ideal dressing should maintain moisture, allow water and gas permeability, absorb wound exudates, protect against bacteria and other infectious agents, be biocompatible, be non-allergenic, be non-toxic and biodegradable, be easy to use and remove and, last but not least, it should be cost-efficient. Although many wound dressings possess intrinsic antimicrobial properties acting as a barrier to pathogen invasion, adding anti-infectious targeted agents to the wound dressing may increase their efficiency. Antimicrobial biomaterials may represent a potential substitute for systemic treatment of chronic wound infections. In this review, we aim to describe the available types of antimicrobial biomaterials for chronic wound care and discuss the host response and the spectrum of pathophysiologic changes resulting from the contact between biomaterials and host tissues. [ABSTRACT FROM AUTHOR]

Psoriasis is a complex immune-mediated inflammatory disorder that generates enormous interest within the scientific communities worldwide, with new therapeutic targets being constantly identified and tested. Despite the numerous topical and systemic medications available for the treatment of psoriasis, alternative therapies are still needed for the optimal management of some patients who present with localized, resistant lesions. Novel insights into the contribution of cutaneous neurogenic inflammation in the pathogenesis of psoriasis have yielded exciting new potential roles of nerve-targeting treatments, namely botulinum toxin type A (BoNT-A), for the management of this disease. This paper aims to review the existing literature on knowledge regarding the potential role of BoNT-A in psoriasis treatment, with a focus on its ability to interfere with the immunopathogenetic aspects of psoriatic disease. Furthermore, in our paper, we are also including the first report of psoriatic lesions remission following local BoNT-A injections that were administered for treating upper limb spasticity, in a patient that concomitantly suffered from psoriasis and post-stroke spasticity. [ABSTRACT FROM AUTHOR]

Post-COVID-19 telogen effluvium has been largely reported as a sequela in the post-acute phase of COVID-19, causing major emotional distress among the affected patients. The affected individuals are further exposed to a vast amount of misinformation from the internet and social media and it is important for physicians to be familiar with the phenomenon and provide appropriate counselling to their patients regarding this condition. This article aims to review the evidence-based complementary strategies that can help enhance hair regrowth after post-COVID-19 hair loss, from psychological support and patient education to the importance of optimal nutrition and potential indications and benefits of oral nutritional supplementation, as well as the role of both topical and injectable hair growth stimulators. [ABSTRACT FROM AUTHOR]

Aim: To report the case of a 49-year-old female patient diagnosed with systemic scleroderma, with healing of bilateral plantar ulcerations by the use of negative pressure therapy. Methods: The anamnesis and clinical examination revealed chronic bilateral, intensely painful plantar ulcerations, with local signs of infection, progressing for 9 months, with a recent rapid extension in size and depth. The presence of Raynaud's phenomenon, sclerodactyly, and post-ulcerative digital cicatricial lesions on the hands, Mauskopf facies, positivity of anti-SCL70+ antibodies, and histopathological examination established the diagnosis of systemic scleroderma. Arterial and venous Doppler ultrasound examination of the lower limbs revealed femoral vascular axes stenosis and the presence of distal popliteal and interdigital flows. Wound bacteriological examination was positive for Staphylococcus aureus and Streptococcus agalactiae. Results/ Discussion: Therapeutic management was complex by systemic treatment (antibiotics, alprostadil as vasodilator) and local therapy (surgical debridement, topical antiseptics, modern dressings, negative pressure wound therapy). The evolution was favorable with complete wound healing within 3 weeks. Conclusion: Negative pressure therapy has proven to be beneficial in healing plantar chronic ulcers in a systemic sclerosis patient by: diminishing pain, removing the exudate, stimulating the development of granulation tissue, and maintaining a sterile optimal local environment throughout the whole healing process. There is little information in the scientific literature about the usefulness of negative pressure therapy in healing skin ulcers in patients with systemic scleroderma. This work was supported by a grant of the Ministry of Research, Innovation and Digitization, CNCS/CCCDI -- UEFISCDI, project number PN-III-P1-1.1-PD-2019-1225, within PNCDI III. [ABSTRACT FROM AUTHOR]

Multiple primary cancers may occur in the same patient, with a prevalence that follows an ascendant trend. Their development is dictated by a complex interplay between a variety of factors, both patient-dependent and external. The case of a 38-year-old female patient diagnosed and treated for pancreatic cancer (PC) is presented in whom the digital dermoscopic monitoring of melanocytic nevi revealed a marked change of two nevi that acquired rapidly highly atypical features. They were surgically excised and the histopathological examination revealed two completely excised dysplastic compound nevi. Clinicians should be aware of the strong association between dysplastic nevus syndrome and PC, a malignancy associated with an extremely poor prognosis. Familial atypical multiple mole melanoma syndrome (FAMMM) predisposes to the development of melanoma, pancreatic cancer and other neoplasms. The common genetic background of PC and hereditary melanoma is discussed and the importance of regular skin checkup and screening for PC in these patients is underlined. [ABSTRACT FROM AUTHOR]

Superficial angiomyxoma (SAM) is a rare, benign, and slow-growing soft tissue tumor with a tendency for frequent local recurrence. Most SAMs are solitary and sporadic. However, multiple SAMs, particularly on the external ear or eyelids, may be the initial or only sign of the Carney complex, an autosomal dominant syndrome that impacts various organs, including the heart, breasts, and skin, and is linked to endocrine hyperactivity. To ensure an accurate diagnosis, a comprehensive patient interview, physical examination, and laboratory tests, including endocrine-specific markers and imaging studies, are essential. Due to the high risk of recurrence, especially in large, encapsulated lesions, complete surgical excision is the preferred treatment approach. We present a case of a 24-year-old female with SAM on the shoulder, review the relevant literature, and discuss the pathogenesis and appropriate management of such cases., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Oprea et al.)

Gorlin-Goltz syndrome (GGS), also known as nevoid basal cell carcinoma syndrome (NBCCS), is an autosomal dominant condition characterized by a predisposition to multiple basal cell carcinomas (BCCs) and other neoplasms and is commonly associated with pathogenic variants in the PTCH1 or SUFU tumor suppressor genes. However, the absence of these genetic markers does not preclude the diagnosis due to the variable genetic expression of the syndrome. Diagnosis relies on a set of established major and minor criteria, particularly when genetic testing fails to identify the typical pathogenic variants. The primary clinical manifestation of GGS is the development of multiple BCCs. While these typically exhibit slow growth and remain localized, they can manifest more aggressive behavior in individuals with GGS, including local invasiveness and metastatic potential. Moreover, patients with GGS display heightened sensitivity to ionizing radiation, leading to general contraindications for radiation therapy (RT) due to the risk of inducing additional BCCs. Despite these concerns, we report a case where RT was the only feasible treatment for an inoperable BCC that had metastasized to the parotid gland in a GGS patient. The successful use of RT, which resulted in a cure without adverse effects, illustrates that RT may be a viable option for some GGS patients, reflecting individual variability in radiation sensitivity. This case underscores the importance of personalized treatment plans in managing the complex presentations of GGS, challenging the traditional constraints regarding the use of RT in these patients and suggesting the potential for its reconsideration under specific circumstances., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Neaga et al.)

As life expectancy continues to increase, improving the quality of life (QoL) for older adults becomes an important issue. This study investigated the impact of a two-week intensive rehabilitation program at the Techirghiol Balneal and Rehabilitation Sanatorium on older adults' QoL, focusing on physical and cognitive function. The study employed a comprehensive geriatric assessment to evaluate the progress of 156 patients over 65 from admission to discharge. We used the Scale for Identifying Fall Risk Factors (STRATIFY) scale to assess the risk of falling, the Visual Analogue Scale (VAS) to assess pain levels, and the Functional Independence Measure (FIM) to assess motor and cognitive abilities. The program included multi-parametric evaluations and personalized treatment plans. Statistical analysis of these data led to the following results: The STRATIFY scale showed a significant improvement in patient functionality and a decrease in the risk of falling during hospitalization, with a mean difference in scores between admission and discharge ranging from 0.141 to 0.372, with a p-value of less than 0.001, confirming the clinical significance of this improvement. The VAS showed a significant reduction in pain or symptom intensity, reflected by a mean decrease of -3.141 between admission and discharge. The FIM recorded a mean increase of 1.436 in patients' motor capacity between admission and discharge, reflecting improved adaptation to daily activities, especially in the areas of self-care, sphincter control, transfer, and locomotion. Social participation and health status were positively influenced, demonstrating the benefits of short-term, intensive rehabilitation. The two-week rehabilitation program significantly improved the QoL of older adult patients. These outcomes suggested that active aging strategies could be effectively integrated into medical and institutional care frameworks, highlighting the necessity for policies that support older adults' involvement in economic and social contexts., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Ethics Committee of the Techirghiol Balneal and Rehabilitation Sanatorium (TBRS) issued approval 11022/14.07.2023. This was carried out in strict compliance with EU Regulation No. 679/2016, applicable in Romania since 25.05.2018. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: This research received external funding from Ovidius University of Constanta. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Vancea et al.)

Introduction Acute insulin resistance (IR) and hyperglycemia are frequently observed during acute myocardial infarction (AMI), significantly influencing both immediate and long-term patient outcomes, irrespective of diabetic status. Neutrophilia and increased neutrophil activity, which are common in these scenarios, have been associated with poorer prognoses, as demonstrated in our recent findings. While it is well established that neutrophils and stress-induced hyperglycemia exacerbate inflammation and hinder recovery, the complex interplay between these factors and their combined impact on AMI prognosis remains inadequately understood. This study aims to investigate the effects of stress hyperglycemia and IR on AMI patients at the onset of the event and to elucidate the relationship between these metabolic disturbances and inflammatory markers, particularly neutrophils. Methods We conducted a longitudinal prospective study on 219 AMI patients at Elias Emergency Hospital in Bucharest, Romania, from April 2021 to September 2022. Patients were included within 24 hours of AMI with ST-segment elevation and excluded if they had acute infections or chronic inflammatory diseases. Blood samples were collected to study inflammatory biomarkers, including neutrophil extracellular traps (NETs), S100A8/A9, interleukin (IL)-1β, IL-18, and IL-6. Diabetic and pre-diabetic statuses were defined using glycated hemoglobin (HbA1c) and medical history (ADA 2019 criteria). To assess glycemic parameters, we employed the glycemia ratio (GR) and the homeostatic model assessment of insulin resistance (HOMA-IR) index, enabling a precise evaluation of stress hyperglycemia, acute IR, and their prognostic implications. Patients were stratified into groups based on GR calculations, categorized as under-average glycemia, normal glycemia, and stress hyperglycemia. Results The majority of patients in the stress hyperglycemia group exhibited an unfavorable prognosis. This group also demonstrated significantly elevated neutrophil counts and neutrophil-to-lymphocyte ratios (NLR). The GR was significantly and positively correlated with inflammation markers, including neutrophil count (Pearson's R = 0.181, P = 0.008) and NLR (Pearson's R = 0.318, P < 0.001), but showed no significant correlation with other evaluated inflammatory markers. Conclusions Our findings suggest that poor outcomes in AMI patients may be associated with stress hyperglycemia, as indicated by GR. AcuteIR, quantified by GR and HOMA-IR, exhibits a strong correlation with neutrophil count and NLR within the first 24 hours of AMI onset. However, no significant correlation was observed with other inflammatory markers, such as IL-1β, IL-18, and IL-6, underscoring the specific interplay between IR and neutrophil activity in this setting., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Ethics Committee of Elias Emergency Hospital, Bucharest, Romania issued approval (3349/06.05.2021). Informed consent was obtained from the participants as per the Declaration of Helsinki guidelines. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: This work was supported by Romania’s National Recovery and Resilience Plan, European Union - NextGenerationEU"; PNRR-III-C9-2022-I8, CF 93/15.11.2022, financing contract no. 760063/23.05.2023. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Barbu et al.)