Eritema acral inducido por quimioterapia

Photobiomodulation in the treatment of palmar-plantar erythrodysesthesia: a randomised controlled clinical study protocol

INTRODUCTION

Hand-foot syndrome, also known as palmar-plantar erythrodysesthesia (PPE), is a complication caused by chemotherapy. Clinically, it manifests as erythema and oedema on the palms of the hands and feet, dry and scaly skin, accompanied by a sensation of tightness and pain. Extreme cases have blisters and ulcerations that may require hospitalisation and/or pause in cancer treatment. It can also be accompanied by paraesthesia. Considering the characteristics, photobiomodulation (PBM) may reduce the PPE effects. The objective of this protocol will be to evaluate the efficacy of PBM in reducing PPE induced by capecitabine and 5-fluorouracil chemotherapy.

METHODS AND ANALYSIS

This will be a randomised controlled, double-blind, double-centre clinical trial (Centro Asistencial del Sindicato Médico del Uruguay and Instituto Nacional del Cáncer from Uruguay). The sample population (40 individuals) will be divided into two groups: group 1 will receive moisturising cream plus PBM treatment and group 2 moisturising cream plus PBM sham treatment, at the ratio of 1:1. PBM will be performed at 630 nm two times per week in palmoplantar areas of the hands and feet (4 J/cm2), for 4 weeks. The PPE degree and the data referring to the chemotherapy treatment plan will be measured, prior to the start of treatment in the middle and at the end of it. Quality of life questionnaires will be applied at the beginning of the trial and at the end of treatment. The data will be analysed based on the intention-to-treat analysis and α<0.05 will be considered statistically significant.

ETHICS AND DISSEMINATION

The protocol was approved by the Research Ethics Committee of Universidad Católica del Uruguay (220316b), of Centro Asistencial del Sindicato Médico del Uruguay (221989) and of Instituto Nacional del Cáncer (2023-04). The recruitment has already started (March 2023).

PROTOCOL VERSION

V.2, 27 October 2023.

TRIAL REGISTRATION NUMBER

ClinicalTrials.gov Registry (NCT05337423).

Optimizing quality of life: integrating palliative care for patients with hand-foot syndrome in oncology practice

Hand-foot syndrome (HFS) emerges as one of the common dermatological side effects associated with anticancer medications such as 5-fluorouracil (5-FU), capecitabine and docetaxel. This condition can be notably debilitating, exerting a predominant impact on the clinical, functional and psychosocial domains of health. With prevalence rates of HFS, ranging from 43% to 71%, there exists an unmet need among palliative care physicians to comprehend this syndrome in addressing physical, psychological dimensions and its integrated management within healthcare. This understanding enables them to adopt diverse approaches aimed at preserving the quality of life for patients, by enhancing the overall healthcare experience. Our primary objective is to underscore the imperative for the high-quality integration of palliative care with respect to HFS in contemporary oncology practices. We aim to achieve this by providing evidence-based insights to enhance patient outcomes.The intent of this study: (1) The article delves into the range of symptoms linked to HFS, and stresses the necessity of a holistic strategy and the difference that a palliative physician can contribute during cancer treatment-in picking up certain intricate aspects of patient care and addressing them. (2) The article also highlights the comprehensive approach through the incorporation of quality-of-life assessments, with the goal of enhancing patient outcomes, overall care experience within an integrated healthcare framework.

Topical interventions for preventing hand-foot syndrome resulting from antineoplastic therapy: A scoping review

OBJECTIVE

To map topical interventions used to prevent hand-foot syndrome in cancer patients undergoing antineoplastic therapy.

METHOD

This is a scoping review reported in accordance with the recommendations of PRISMA-ScR (extension for scoping review) and the Joanna Briggs Institute Manual. The searches were carried out in the electronic databases CINAHL, Cochrane CENTRAL, EMBASE, LILACS, LIVIVO, PubMed, Scopus, Web of Science; and gray literature (Google Scholar, Pro-Quest).

RESULTS

The searches resulted in 12,016 references and the final sample consisted of 45 studies. A total of 42 topical interventions were identified, including: moisturizing creams, corticosteroids, acids, mapisal, silymarin, and henna. However, urea was the most cited intervention (62%). As for the presentations of the interventions, they varied among creams, ointments, gels, hydrocolloids, decoctions, patches, powders, oils, and soaps.

CONCLUSION

The results allowed reviewing topical interventions, with emphasis on the use of urea and moisturizing creams. However, most of the interventions identified in this review require evaluation in future studies for better understanding of their benefits.

Dermatological Aspects of Nursing Oncology: Meaningful Observations Ensuring Better Quality of Life

Modern cancer management has changed over the period of time and now shifted to multidisciplinary care approach to ensure a better quality of life (QOL) of the surfing patients. Every form of cancer treatment has side effects and affects the QOL. Many of the side effects have been discussed in detail because of the need for timely interventions to prevent the consequences of the side effects. Dermatological adverse events due to cancer treatment are important but most commonly ignored in our clinical practice. Nursing staffs have a critical role in the early identification of such events and by briefing and training of the nursing staff in the identification of adverse events which can aid in the prevention of complications. As dermatologists may not be available round the clock, nursing staff are looking after the patients round the clock can prove very vital in screening cutaneous AE and adequately setting up referrals to aid early recognition and treatment of not only mild but also potentially life-threatening complications. The nursing staff, which is a cadre of health caregivers that are intimately involved in cancer care, can be trained to identify timely, skin-related adverse events. A literature search of scientific publications was done using the electronic databases PubMed, Science Direct, Cochrane Library, and Google Scholar. The search included terms 'Adverse events (AEs) post-chemotherapy,' 'AE post-radiotherapy,' 'AE post-immunotherapy,' 'AE post-hormonal therapy for cancer' and 'AE post-cancer surgery.' Data obtained from these studies and case reports were compiled and interpreted to prepare this review. This review focuses on various ways in which skin can be involved adversely as a part of cancer management and their classic and tell-tale signs to help the nurses in their better and quicker identification so that dermatologists are timely intimated and the treatment can be instituted to improve the patient's QOL.

Cutaneous Toxicities in Breast Cancer Patients Receiving Chemotherapy and Targeted Agents--An Observational Clinical Study

BACKGROUND

Systemic chemotherapy and targeted agents are associated with various cutaneous toxicities. Even though cutaneous toxicities are manageable, it often results in treatment discontinuation and worsens the patients' quality of life.

AIM

The study aimed to determine the spectrum of cutaneous toxicities in patients receiving systemic chemotherapy and targeted agents for breast cancer patients.

PATIENTS AND METHODS

A total of 250 out of 720 patients with breast cancer who developed various cutaneous toxicities to chemotherapeutic or targeted agents were included in the study.

RESULTS

Among 250 patients, 57 patients were on neoadjuvant chemotherapy, 89 patients were on adjuvant chemotherapy, 68 were on palliative chemotherapy for metastatic breast cancer and 36 were on targeted treatment for metastatic breast cancer. The most frequently affected site was hair (96%), followed by skin (92%), nail (34%), and mucosa (26%). The most common dermatological toxicity noticed in our study involved the hair in the form of chemotherapy induced alopecia (anagen effluvium) in 93.6%, followed by skin toxicity with generalized xerosis in 92% and, nail toxicity in 34%, and mucosal toxicity in 26%. The most common chemotherapeutic agent which caused frequent cutaneous toxicities in our patients was docetaxel followed by paclitaxel, capecitabine, doxorubicin, epirubicine, cyclophosphamide, 5-flurouracil and targeted agents like lapatinib, everolimus, and tamoxifen.

CONCLUSION

Cutaneous toxicities are common following systemic chemotherapy and targeted agents. Early recognition of cutaneous side effects of these agents and prompt early interventions can reduce the significant morbidity, cosmetic disfigurement, unnecessary treatment interruptions, and psychological distress in women treated for breast cancers.

Clinical management of cutaneous adverse events in patients on targeted anticancer therapies and immunotherapies: a national consensus statement by the Spanish Academy of Dermatology and Venereology and the Spanish Society of Medical Oncology

Progress in the understanding of many tumors has enabled the development of new therapies, such as those targeted at specific molecules involved in cell growth (targeted therapies) or intended to modulate the immune system (immunotherapy). However, along with the clinical benefit provided by these new treatments, new adverse effects have also appeared. Dermatological toxicities such as papulopustular eruptions, xerosis, and pruritus are common with EGFR inhibitors. Other adverse effects have also been described with PDGFR, BCR-ABL, and MAPK tyrosine kinase inhibitors, antiangiogenic drugs, and inhibitors at immune checkpoints such as CTLA-4 and PD-1/PD-L1. Onset of these adverse effects often causes dose reductions and/or delays in administering the prescribed therapy, which can affect patient survival and quality of life. It is, therefore, important to prevent the occurrence of these adverse effects, or to treat unavoidable ones as soon as possible. This requires cooperation between medical oncologists and dermatologists. This article reviews the various dermatological toxicities associated with targeted therapies and immunotherapies, along with their diagnosis and therapeutic management.

Combination of Cinobufacini and Doxorubicin Increases Apoptosis of Hepatocellular Carcinoma Cells through the Fas- and Mitochondria-Mediated Pathways

Cinobufacini, a traditional Chinese medicine, has been used widely for cancer treatment, such as hepatocellular carcinoma (HCC), sarcoma, and leukemia. Previous studies done by our lab indicated that cinobufacini could suppress HCC cells through mitochondria-mediated and Fas-mediated apoptotic pathways. Here, we use a combination of cinobufacini and doxorubicin to inhibit the growth of HCC cells. The combination group induced more significant apoptosis by affecting proteins and RNA of apoptosis-related elements, such as Bcl-2, Bax, Bid, and cytochrome c. Furthermore, cinobufacini, as a mixture of a number of components, had stronger apoptosis-inducing activity than particular individual components or a simple mixture of a few components. Overall, these results suggested that the combination of cinobufacini and doxorubicin may provide a new strategy for inhibiting the proliferation of HCC cells.

Hemoglobin Value Is the Most Important Factor in the Development of Hand-Foot Syndrome under the Capecitabine Regimen

Background: Hand-foot syndrome (HFS) is a common side effect that has a high occurrence rate with capecitabine (Cape) chemotherapy. However, little is known about the risk factors of developing HFS under the Cape regimen. Our aim was to examine these risk factors. Methods: A univariate analysis was used to determine the risk factors associated with developing HFS, and we calculated the effect sizes between the patients who developed HFS compared to those who did not. Results: Of the 52 patients enrolled in our research, 24 (46.2%) developed HFS. This group was significantly associated with hemoglobin (Hb) values (p < 0.001), and the effect size (1.21) was more than moderate. The receiver operating characteristic curve analysis confirmed 12 mg/dl Hb as the best diagnostic cut-off value for developing HFS. The sensitivity and specificity were 75.5 and 88.2%, respectively. Patients who had Hb values of 12 or below who developed HFS had longer median times without HFS compared to patients with high Hb values (115 vs. 75 days, p = 0.30, hazard ratio = 1.42, 95% CI 0.73-2.76) and a greater area under the Kaplan-Meier curves (p < 0.05). Conclusion: This research suggests that the Hb value is an important factor for developing HFS.

Drug-induced skin reactions: a pathologist viewpoint

Cutaneous drug reactions are common adverse effects that occur in about 2-3% of the hospitalized patients. They have both immunologic and non-immunologic underlying mechanisms. These reactions are clinically and histologically similar to dermatoses. Their significant clinical indicators include: history of drug intake, atypical clinical features and improvement after cessation of the offending drugs. Their diagnostic histological clues include the presence of mixed histological patterns, apoptotic keratinocytes, eosinophils (dermis and epidermis), papillary dermal edema and extravasations of erythrocytes. However, no single clinical or histological feature is specific of drug eruptions. This work attempts to classify the histomorphologic reactions to various drugs in defined categories for assistance in morphologic diagnosis.

Influence of mechanical stress on palmoplantar erythrodysesthesia--a case report

BACKGROUND

Cutaneous adverse events can have an important negative influence on quality of life and compliance in affected patients. Palmoplantar erythrodysesthesia (PPE; hand-foot syndrome) is a cutaneous toxicity associated with chemotherapeutic treatment, which necessitates treatment interruption or dose reduction in severe cases. This case report of pegylated liposomal doxorubicin-induced PPE shows the influence of mechanical stress on the development of skin lesions in various locations and the importance of patient education and compliance.

CASE REPORT

We present the case of a 43-year-old female patient diagnosed with ovarian cancer and having undergone surgical and chemotherapeutic treatment. The development of extensive grade 3 PPE affecting numerous areas of the body particularly exposed to mechanical pressure necessitated dermatological treatment. The combination of local application of an antioxidant-containing ointment and the patient's compliance made it possible to continue chemotherapy without interruption or dose reduction.

CONCLUSION

The development of PPE often limits the use of chemotherapeutic agents, and this case report can provide a possible therapeutic and preventive strategy for affected patients.

Chemotherapy-induced acral erythema with involvement of the face and neck: A case report

Chemotherapy-induced acral erythema (CIAE) is a cutaneous response to diverse chemotherapeutic drug administration. These drugs cause symmetrical and painful erythema of palmoplantar surfaces. Bulla formation, desquamation, and subsequent reepithelialization may occur. Commonly, the lesions slowly resolve over 7-15 days, through desquamation, followed by regeneration of the skin. Here, we described a case of CIAE, with involvement of face and neck in a patient treated for breast cancer using a number of chemotherapeutic agents. Face involvement in CIAE has not been previously reported in the literature.

Docetaxel-associated palmar-plantar erythrodysesthesia: A case report and review of the literature

Docetaxel-associated palmar-plantar erythrodysesthesia is rarely reported in literature, particularly when used in the treatment of sarcomas. Here, we report a case of docetaxel-related palmar-plantar erythrodysesthesia in a 28-year-old male with recurrent Ewing sarcoma. Although palmar-plantar erythrodysesthesia has been seen in the literature for 30 years, there has still been little progress in understanding and appropriately addressing this adverse effect. This case report and literature review illustrates an infrequently documented adverse skin reaction and discusses the etiology, presentation, and available treatment options for palmar-plantar erythrodysesthesia.

Probable cytarabine-induced acral erythema: report of 2 pediatric cases

Acral erythema (palmoplantar erythrodysesthesia) is a localized skin side effect that is seen most often in patients receiving cytarabine, liposomal pegylated doxorubicin, capecitabine, and 5-fluorouracil. It is characterized by painful erythema of both palms and soles with symmetrically well-defined borders, which may progress to bullae formation and desquamation. It is frequently occurred in patients with acute myeloid leukemia and lymphoma. Here, we reported 2 cases of acral erythema that developed during cytarabin-etoposide and cytarabine-mitoxantrone combination treatment for acute myeloid leukemia. Although rarely reported in children, pediatricians should especially be aware of this reaction when taking care of children who receive chemotherapy.

Eccrine squamous syringometaplasia secondary to cutaneous extravasation of docetaxel: report of three cases

Eccrine squamous syringometaplasia is characterized by the metaplasia of cuboidal epithelial cells of the eccrine sweat ducts into squamous epithelial cells. It has been associated with several conditions including chemotherapy-related bilateral dermatitis, an entity that can take place in body areas rich in eccrine glands, as well as in acral erythema related to chemotherapy. Only a few cases because of cutaneous extravasation of chemotherapy have been previously reported. We report three cases of eccrine squamous syringometaplasia secondary to extravasation of docetaxel.

Palifermin-induced acral erythrodysaesthesia variant in the treatment of acute myeloid leukaemia

The recombinant human keratinocyte growth factor, palifermin, offers a potential means of reducing or preventing mucositis in patient undergoing intensive cancer treatments. This case report details the development of acral erythrodysaesthesia in one patient who underwent palifermin treatment prior to high-intensity re-induction chemotherapy for acute myeloid leukaemia.

Hand foot skin reaction in cancer patients treated with the multikinase inhibitors sorafenib and sunitinib

BACKGROUND

This study examined clinicopathological findings and management of hand foot skin reaction (HFSR) to sorafenib and sunitinib in a dermatology referral center for cancer-related toxic effects.

PATIENTS AND METHODS

We identified 12 patients who developed HFSR in a 1-year period (2007). Medical records and histological specimens were investigated for clinicopathological data and results on management.

RESULTS

We identified 12 patients developing HFSR on treatment with sorafenib (83%) or sunitinib (17%). Majority presented with grade 3 (75%) HFSR and a median Skindex score of 43. Biopsies in seven patients showed horizontal layers of keratinocyte necrosis, which correlated to time of drug exposure: early (<30 days from initiation) leading to stratum granulosum-spinosum alterations and late (> or =30 days) resulting in stratum corneum pathology. Treatment with topical urea singly (n = 3), plus tazarotene (n = 7), or fluorouracil (n = 2) resulted in > or =2 grade improvement in the majority of patients (58%), with five patients (42%) improving one grade (P = 0.007). Median Skindex score at follow-up was 32 (P = 0.22).

CONCLUSIONS

There are unique clinicopathological characteristics of HFSR due to the multikinase inhibitors that correlate with time of agent initiation. Treatment with topical agents having keratolytic, antiproliferative, and anti-inflammatory properties showed benefit.