Perspectivas dos pais acerca da interação socialde crianças com cicatrizes de queimaduras / Parents' perspectives on the social interactionof children with burn scars

As queimaduras provocam efeitos físicos e psicológicos devastadores nos indivíduos, sobretudo em crianças e adolescentes, e podem modificar a qualidade de vida da pessoa. O objetivo foi analisar o impacto das cicatrizes por queimaduras em crianças menores de oito anos na interação com amigos, família e escola, na perspectiva dos pais. Estudo quantitativo de corte transversal realizado com os pais de crianças <8 anos de idade, vítimas de queimaduras e internadas em um Centro de Tratamento de Queimados no norte do Paraná e acompanhadas ambulatorialmente, de 2017 a 2020. A coleta de dados ocorreu por meio de dois instrumentos: caracterização sociodemográfica e clínica; e Brisbane Burn Scar Impact Profile. Realizou-se análise descritiva e teste Qui-quadrado utilizando-se o SPSS®. Participaram 34 pais cujas crianças sofreram queimaduras, sendo 52,9% de 1 a 3 anos de idade, 58,8% sexo masculino, 82,2% por agente etiológico térmico e a internação foi de 73,5% devido à Superfície Corpórea Queimada ≤20%. Após a alta os pais identificaram que as cicatrizes de queimaduras tinham "um pouco" e "pouco" impacto nas cicatrizes nas relações de amizade e na interação social. Para os pais, prevaleceu a resposta "nada" de impacto, seguido por "um pouco" e "muito" na escola, nas brincadeiras, nos jogos e nas atividades diárias. Quanto às reações emocionais e ao humor, a maior parte dos pais considerou "nada". Nesse sentido, os pais responderam às questões quanto à própria percepção sobre as atividades diárias do seu filho e, em geral, a cicatriz de queimadura não impactou na qualidade de vida da criança.

Burns cause devastating physical and psychological effects on individuals, especially children and adolescents, and can change a person's quality of life. The objective was to analyze the impact of burn scars in children under eight years of age in the interaction with friends, family and school, from the parents' perspective. Quantitative cross-sectional study carried out with the parents of children <8 years old who were victims of burns and admitted to a Burn Treatment Center in northern Paraná and monitored on an outpatient basis, from 2017 to 2020. Data collection occurred using two instruments: sociodemographic and clinical characterization; Brisbane Burn Scar Impact Profile. Descriptive analysis and Chi-square test were performed using SPSS®. 34 parents participated whose children suffered burns, 52.9% aged 1 to 3 years old, 58.8% male, 82.2% due to thermal etiological agent and 73.5% hospitalization was due to Burned Body Surface ≤ 20%. After discharge, the parents identified that the burn scars had "a little" and "little" impact on the scars in friendship relationships and social interaction. For parents, the answer "nothing" of impact prevailed, followed by "a little" and "a lot" in school, play, games and daily activities. As for emotional reactions and mood, most parents considered "nothing" that impacted the child with burn scars. In this sense, parents answered questions regarding their own perception of their child's daily activities and, in general, the burn scar did not impact the child's quality of life.

Body mass index as a determinant of scar formation post-AF ablation: Insights from DECAAF II.

INTRODUCTION: Obesity is implicated in adverse atrial remodeling and worse outcomes in patients with atrial fibrillation. The objective of this study is to assess the effect of body mass index (BMI) on ablation-induced scar formation on late gadolinium enhancement cardiac magnetic resonance imaging (LGE-CMR). METHODS: We conducted an analysis of DECAAF II participants who underwent LGE-CMR scans to measure scar formation 3 months after catheter ablation. Ablation parameters and lesion delivery were not dependent on BMI. The effect of BMI on ablation success was explored. RESULTS: Our analyses included 811 patients. Comorbidities were more prevalent in obese patients. Baseline left atrial volume was higher in obese individuals, 118, 126, 135, 140, and 143 mm3 for normal weight, overweight, obese grade 1, 2, and 3, respectively (p < .001). BMI was associated with scar formation (R = -0.135, p < .001), with patients with Class 3 obesity having the lowest percentage of ablation-induced scar, 11.1%, 10.3%, 9.5%, 8.8%, 6.8% by ascending BMI group. There was an inverse correlation between BMI and the amount of fibrosis covered by ablation scar, 24%, 23%, 21%, and 18% by ascending BMI group (p = .001). For the fibrosis-guided ablation group, BMI was associated with residual fibrosis (R = 0.056, p = .005). CONCLUSION: Obese patients have lower ablation scar formation, covered fibrosis, and more residual fibrosis postablation compared to nonobese patients, regardless of ablation parameters including impedance drop.

Does Intralesional Steroid Injection Effectively Mitigate Vocal Fold Scarring in A Rabbit Model?

OBJECTIVES: To assess the efficacy of intralesional steroid treatment in preventing vocal fold scarring following vocal fold surgery using a rabbit model. METHODS: The research involved 42 male New Zealand white rabbits. Fourteen rabbits underwent vocal fold scar surgery using a 532nm laser and served as controls (control group). The remaining rabbits were divided into two groups of 14: one group received vocal fold scar surgery followed by dexamethasone injection (Dexa group) and the other received the same surgery followed by triamcinolone injection (Triam group). Four weeks after surgery, histological examinations and high-speed video analyses of vocal fold vibration were conducted. The maximum amplitude of vibration was the primary measure for assessing vocal fold function. In addition, real-time polymerase chain reaction (PCR) studies were undertaken to analyze scar regeneration and remodeling. RESULTS: The maximum amplitude differences were notably higher in the Dexa and Triam groups than in controls. Histologically, the collagen density (CD) ratios in both the Dexa and Triam groups were significantly reduced compared with controls. Real-time PCR analysis indicated marked elevations of Has-2 and Mmp-9 in the Dexa and Triam groups relative to controls. CONCLUSIONS: Intralesional steroid injections after vocal fold surgery are effective for reducing vocal fold scarring in a rabbit model. LEVEL OF EVIDENCE: NA Laryngoscope, 2024.

Macrophage Polarization: A Novel Target and Strategy for Pathological Scarring.

BACKGROUND: Abnormal scarring imposes considerable challenges and burdens on the lives of patients and healthcare system. Macrophages at the wound site are found to be of great concern to overall wound healing. There have been many studies indicating an inextricably link between dysfunctional macrophages and fibrotic scars. Macrophages are not only related to pathogen destruction and phagocytosis of apoptotic cells, but also involved in angiogenesis, keratinization and collagen deposition. These abundant cell functions are attributed to specific heterogeneity and plasticity of macrophages, which also add an extra layer of complexity to correlational researches. METHODS: This article summarizes current understanding of macrophage polarization in scar formation and several prevention and treatment strategies on pathological scarring related to regulation of macrophage behaviors by utilizing databases such as PubMed, Google Scholar and so on. RESULTS: There are many studies proving that macrophages participate in the course of wound healing by converting their predominant phenotype. The potential of macrophages in managing hypertrophic scars and keloid lesions have been underscored. CONCLUSION: Macrophage polarization offers new prevention strategies for pathological scarring. Learning about and targeting at macrophages may be helpful in achieving optimum wound healing.

Outcome and treatment of cesarean scar ectopic pregnancy under ultrasound-guided vacuum aspiration.

OBJECTIVE: This study aimed to describe cases of cesarean scar pregnancies that were successfully treated with suction curettage under ultrasound guidance and their outcome. METHODS: This retrospective, descriptive case-series study was performed on 17 patients diagnosed with cesarean scar ectopic pregnancy in Sulaimani Maternity Teaching Hospital from May 2022 to April 2023. The patients' sociodemographic and clinical data were collected. The patients were treated with suction curettage alone or in combination with local injection of methotrexate under ultrasound guidance. RESULTS: Patients with a viable fetus (n = 4) received local intrinsic methotrexate injection into the gestational sac and suction curettage, while those in whom the fetus had died (n = 13) underwent only suction curettage. Five patients required intrauterine balloon insertion to stop bleeding without further treatment, and only three required a blood transfusion owing to severe bleeding. CONCLUSIONS: Cesarean scar ectopic pregnancy is a dangerous and complex disorder with an increasing occurrence in recent years. Accurate early diagnosis and effective management are essential to reduce maternal mortality and mortality of this type of pregnancy.

Evaluation of the efficacy, safety and satisfaction rates of platelet-rich plasma, non-cross-linked hyaluronic acid and the combination of platelet-rich plasma and non-cross-linked hyaluronic acid in patients with burn scars treated with fractional CO2 laser: A randomized controlled clinical trial.

Skin scarring can result from burns, injuries, stretch marks and acne, leading to cosmetic and functional difficulties. Treatments for burn scars encompass a range of options, such as lasers, corticosteroid injections, surgery and regenerative techniques such as platelet-rich plasma (PRP). Hyaluronic acid-based products offer skin hydration and shield against aging effects. A study is being conducted to evaluate how effective PRP injection, hyaluronic acid and their combination improve burn scars and their effects on quality of life and potential disabilities. In our study, PRP and non-cross-linked hyaluronic acid treatments were compared in 10 individuals with burn scars between 2022 and 2023. Patients received CO2 fractional laser treatment followed by injections in scar areas. Evaluations included the Vancouver scar scale (VSS), biometric assessments, ultrasounds and satisfaction ratings. Two therapy sessions were conducted at 1-month interval, and assessments were done before treatment, 1 month after the first session, and 3 months after the first session. Biometric assessments showed significant improvements in various parameters (tewametry, corneometry, erythema index, melanin index, cutometry, thickness and density) in the intervention groups compared to the placebo group (p <0.05). PRP-non-cross-linked hyaluronic acid, PRP and non-cross-linked hyaluronic acid treatments exhibited the best clinical responses with significant differences between groups (p <0.05). Dermal thickness did not show significant improvement during treatment sessions, and changes among subjects were not significantly different. The colorimetry parameter improved in all groups except the placebo group, with no significant difference between intervention groups. The VSS significantly decreased in all treatment groups except the placebo group. PRP, non-cross-linked hyaluronic acid and especially the combination of these two treatment options are very effective in treating burn scars.

Treatments for cesarean scar pregnancy: a systematic review and meta-analysis.

OBJECTIVE: To report the outcome of cesarean scar pregnancy (CSP) undergoing treatment. METHODS: MEDLINE, Embase and CINAHL databases were searched. Inclusion criteria were women with CSP undergoing treatment. The primary outcome was successful treatment for CSP, defined as no need for additional medical or surgical strategies. Secondary outcomes were the type of additional treatment (surgical or medical), need for blood transfusion, emergency laparotomy, hysterectomy, post-treatment complications.All these outcomes were explored in women undergoing single and compound treatments for CSP. Furthermore, we performed a separate sub-group analysis only including studies which reported on the outcomes of elective treatments. Random effects meta-analyses were used to analyze the data and results reported as pooled proportions or odd ratio (OR). RESULTS: 176 studies (13431 women with CSP undergoing treatment) were included.Successful treatment after primary intervention was achieved in 86.2% (95% CI 82.3-89.7) of women with CSP undergoing treatment with ultrasound guided suction curettage, 72.4% (95% CI 64.8-79.3) with systemic MTX, 81.6% (95% CI 72.3-89.3) with local MTX, 83.9% (95% CI 66.7-95.6) with interventional radiology, 90.42% (95% CI 82.9-96.0) with hysteroscopy, 96.1% (95% CI (92.3-98.6) with laparoscopy and 92.6 with high intensity focused ultrasound (95% CI 78.2-99.6). Post-treatments complications were reported in 3.5% (95% CI 1.7-6.0) of women treated with systemic MTX, 5.9% (95% CI 0.8-15.1) with local MTX or KCl, 1.2% (95% CI 0.1-3.5) with interventional radiology, 1.4% (95% CI 0.4-2.9) with hysteroscopy, 5.5% (95% CI 0.4-25.7) with high intensity focused ultrasound and in none of the cases treated with ultrasound guided suction curettage.When considering compound treatments, successful resolution of CSP was achieved in 91.9% (95% CI 88.0-95.10) of women treated with interventional radiology followed by curettage, 83.3% (95% CI 68.8-93.8) with systemic MTX and curettage, 79.4% (95% CI 56.3-95.2) with local MTX and curettage, 96.2% (95% CI 92.3-98.7) with curettage followed by single or double balloon insertion in the uterine cavity, 98.3% (95% CI 95.9-99.7) with high intensity focused ultrasound followed by curettage, 91.1% (95% CI 3.4-97.0) with interventional radiology followed by removal of CSP with hysteroscopy, 64.3% (95% CI 13.8-99.2) with interventional radiology and systemic MTX and in 95.5% (95% CI 92.9-97.5) with curettage and hysteroscopy.When considering studies reporting a comparison between different treatments, there was no difference between systemic vs local MTX in the primary outcome. Curettage was associated with a higher chance of achieving a successful treatment. CONCLUSIONS: A multitude of treatments for CSP have been reported in the published literature. All treatments described for CSP are apparently equally effective in treating this condition. The findings from this systematic review highlight the need for adopting a common definition and outcome reporting of CSP to better elucidate its natural history, estimate the magnitude of maternal complication after treatment and design appropriately powered RCT to elucidate the optimal treatment of CSP according to its ultrasound phenotype and gestational age at treatment, in terms of effective resolution of the condition and risk of post-intervention complications.

Evaluating the Efficacy of Facial Scar Treatment Techniques Using Nanofat Grafting: A Case Series.

Patient's psychological and aesthetic quality is affected by the appearance of scars since atrophic scars might be caused by infections or inflammations that resulted from preoperative procedures. Non-surgical methods have recently been developed to increase patient satisfaction and improve the appearance of scars. In our understanding, there has not been much published medical research assessing how well nanofat grafting techniques work in terms of treating facial scars. With a six-month follow-up after the intervention, this research intends to provide four cases where scars in the facial area were controlled utilizing these materials. Based on the cases shown, it can be seen that following the procedure, the scar's measurements were minimized, its color and texture improved, and there was no pain or itching. Given its safety and effectiveness, autologous nanofat grafting has become one of the most important and well-liked aesthetic procedures. It has been discussed how modifying injectable nanofat using fine needles has opened up new clinical applications for rejuvenating aesthetic medicine. Additionally, it was pointed out that injectable PRF has gained attention due to its high concentration of growth factors, which help to promote healing and improve the appearance of the skin. Furthermore, it can be efficiently shared with autogenous nanofat grafts, which support and enhance the efficacy of adipose-derived stem cells (ADSCs) and improve adipocyte blood circulation. The current use of modified nanofat in the treatment of facial scars is supported by the procedure's safety and low risk of injection-site problems. The consistent efficacy of modified-nanofat injection in the management of depression-related facial scars was validated by the outcomes of patient satisfaction surveys and physician evaluations.

Pregnancy-related decidualization in post-cesarean section scar endometriosis: A case report.

INTRODUCTION AND IMPORTANCE: Post-cesarean section decidualized endometriosis is a rare phenomenon where ectopic endometrial cells undergo changes, such as atypia, under the influence of high progesterone levels at the site of cesarean section. This phenomenon can create a diagnostic challenge as it mimics the characteristics of malignancy to some extent. CASE PRESENTATION: We report a case of a 38-year-old G6P2 woman who was electively referred to the OB ward for a cesarean section. Ultrasonography revealed a 38 × 29 × 26 mm lobulated solid lesion within the rectus abdominis muscle located in the midline of the suprapubic abdominal wall in the 16th week of gestation. Histological evaluation of the specimen showed endometrial glands surrounded by severely decidualized stroma. CLINICAL DISCUSSION: To our knowledge, we present the ninth case report of decidualized endometriosis located on a post-cesarean section scar. Our case was in the younger demographics and histopathologically her resected tissue contained glandular structures. There was no past medical history of endometriosis. Extra pelvic localization of the tissue could have led us to a diagnostic pitfall. CONCLUSION: Understanding this phenomenon's pathologic and clinical characteristics can help pathologists and surgeons to rule out malignancy and avoid conspicuous diagnostic errors.

Spatial metabolomics to discover hypertrophic scar relevant metabolic alterations and potential therapeutic strategies: A preliminary study.

Spatially mapping the metabolic remodeling of hypertrophic scar and surrounding normal skin tissues has the potential to enhance our comprehension of scar formation and aid in the advancement of therapeutic interventions. In this study, we employed matrix-assisted laser desorption/ionization (MALDI), a mass spectrometry imaging technique, to visualize the hierarchical distribution of metabolites within sections of hypertrophic scar and surrounding normal skin tissues. A comprehensive analysis identified a total of 1631 metabolites in these tissues. The top four classes that were identified included benzene and substituted derivatives, heterocyclic compounds, amino acids and its metabolites, and glycerophospholipids. In hypertrophic scar tissues, 22 metabolites were upregulated and 66 metabolites were downregulated. MetaboAnalyst pathway analysis indicated that glycerophospholipid metabolism was primarily associated with these altered 88 metabolites. Subsequently, six metabolites were selected, their spatial characteristics were analyzed, and they were individually added to the cell culture medium of primary hypertrophic scar fibroblasts. The preliminary findings of this study demonstrate that specific concentrations of 1-pyrrolidinecarboxamide, 2-benzylideneheptanal, glycerol trioleate, Lyso-PAF C-16, and moxonidine effectively inhibited the expressions of COL1A1, COL1A2, COL3A1, and ACTA2. These bioactive metabolites exhibit mild and non-toxic properties, along with favorable pharmacokinetics and pharmacodynamics, making them promising candidates for drug development. Consequently, this research offers novel therapeutic insights for hypertrophic scar treatment.

A systematic review of procedural treatments for burn scars in children: Evaluating efficacy, safety, standard protocols, average sessions and tolerability based on clinical studies.

Managing burn scars in children presents significant challenges. This study investigates effective treatment methods for burn scars, focusing on efficacy, safety, standard protocols and tolerability. Major databases such as PubMed, Scopus and Web of Science were thoroughly searched up to August 2024, emphasizing procedural treatments for burn scars in children. Key data collected included participant demographics, sample sizes, intervention methods, follow-up protocols, treatment effectiveness and reported adverse events. A total of 256 children were assessed, with all procedural treatments yielding satisfactory outcomes. Among the various methods, trapeze-flap plasty and percutaneous collagen induction showed improvements in all patients. In the laser treatment group, which included 161 children, the Vancouver Scar Scale (VSS) score reduction ranged from 55.55% to 76.31%, with outcomes rated as good (24.61%) to excellent (60%). Laser treatment using local anaesthesia proved to be well tolerated by children. Our findings indicate that various methods-including trapeze-flap plasty, percutaneous collagen induction, phototherapy and fractional CO2 laser-demonstrate a relatively good response and an acceptable safety profile. Notably, light-based therapies/lasers may serve as safe, effective and tolerable options for scar treatment in this age group, often eliminating the need for general anaesthesia.

Clinical Efficacy and Safety of Low-Energy Extracorporeal Shock Wave Therapy for Various Conditions of Deep Dermal and Subdermal Fibrosis.

BACKGROUND: Extracorporeal shock wave therapy (ESWT) enhances extracellular matrix remodeling and tissue regeneration by promoting growth factor release, regulating blood and lymphatic flows, and reducing fat and fibrotic tissues. Focused shock wave therapy (F-SWT), radial shock wave therapy (R-SWT), and combined F-SWT and R-SWT have been used to deliver different patterns of shock energy depending on the characteristics of the target lesions. METHODS: We investigated the efficacy and safety of ESWT in patients with dermal and subdermal fibrosis. Fifty-two patients treated with F-SWT and/or R-SWT for dermal and subdermal fibrosis caused due to various reasons were retrospectively analyzed by reviewing their medical records, clinical images, and ultrasound study images. RESULTS: The mean number of pulses administered for F-SWT on the cheek, temple, and chin were 2600.0 ± 1040.8 shocks/session and for R-SWT were 5080.0 ± 2234.6 pulses/session, and the number of treatment sessions were 8.0 ± 4.4. In patients who were treated with ESWT on the abdomen, the mean number of pulses for F-SWT were 2600.0 ± 2408.3 shocks/session and for R-SWT were 8400.0 ± 894.4 pulses/session, and the number of treatment sessions were 3.2 ± 1.6. Most patients were satisfied with the results. Pain during ESWT was well tolerated and post-ESWT edema was more common in R-SWT than in F-SWT. CONCLUSION: Our data demonstrated that ESWT effectively and safely improved the clinical appearance and functional movement of patients with dermal and subdermal fibrosis caused due to various reasons.

Potential Risk Factors for Developing Cesarean Scar Pregnancy in Women With a History of Cesarean Section.

OBJECTIVES: Cesarean scar pregnancy (CSP) occurs in 0.2%-0.5% of women with a previous cesarean section globally. Multiple factors influence the development of CSP; however, to date, the critical factors contributing to the development of CSP have not been fully explored due to its relatively low incidence. Moreover, CSP can be clinically categorized into type 1 and type 2 CSP. In this retrospective study with a large sample size, we investigated potential risk factors that could contribute to CSP development. METHODS: Two hundred-one women diagnosed with CSP, either type 1 or type 2 CSP, and 1700 pregnant women with a history of cesarean section but without CSP diagnosis in subsequent pregnancy were included. Gravidity, previous live birth(s), consecutive cesarean section(s), surgical abortion(s), the interval between the pregnancies, and maternal age were compared between the 2 groups. RESULTS: Gravidity, the number of previous live births, the number of previous consecutive cesarean sections, and the number of surgical abortions were significantly associated with CSP development in women with a past cesarean section. This association was regardless of the subtypes of CSP. Notably, the interval between 2 pregnancies was also significantly associated with CSP development, but this association was only seen in type 2 CSP. However, maternal age was not an independent risk factor for CSP development. Additionally, a higher incidence of CSP was observed in China compared to that reported in the literature. CONCLUSION: In addition to a previous cesarean section, our study highlights at the number of surgical abortions also contributes to the development of CSP.

Modulation of the LIMK Pathway by Myricetin: A Protective Strategy Against Neurological Impairments in Spinal Cord Injury.

OBJECTIVE: Spinal cord injury (SCI), one of the major disabilities concerning central nervous system injury, results in permanent tissue loss and neurological impairment. The existing therapeutic options for SCI are limited and predominantly consist of chemical compounds. In this study, we delved into the neuroprotective effects of myricetin, a natural flavonoid compound, and the underlying mechanisms, specifically in the context of SCI, utilizing an in vivo model. Previously, our investigations revealed an elevation in the phosphorylated form of Lin-11, Isl-1, and Mec-3 kinase1 (LIMK1) at chronic time points postinjury, coinciding with neuronal loss and scar formation. Our primary objective here was to assess the potential neuroprotective properties of myricetin in SCI and to ascertain if these effects were linked to LIMK inhibition, a hitherto unexamined pathway to date. METHODS: Computational docking and molecular dynamics simulation studies were performed to assess myricetin's potential to bind with LIMK. Then, using a rat contusion model, SCI was induced and different molecular techniques (Western blot, Evans Blue assay, quantitative reverse transcription polymerase chain reaction and immunohistochemistry) were performed to determine the effects of myricetin. RESULTS: Remarkably, computational docking models identified myricetin as having a better interaction profile with LIMK than standard. Subsequent to myricetin treatment, a significant downregulation in phosphorylated LIMK expression was observed at chronic time points. This reduction correlated with a notable decrease in glial and fibrotic scar formation, and enhanced neuroprotection indicating a positive outcome in vivo. CONCLUSION: In summary, our findings underscore myricetin's potential as a bioactive compound capable of attenuating SCI-induced injury cascades by targeting the LIMK pathway.

Revision Surgery Following Primary Reconstruction for Hand Syndactyly.

PURPOSE: Web creep and scar contracture are established complications of syndactyly reconstruction; however, few reports characterize risk factors for revision surgery. The purpose of this investigation was to examine the rate and risk factors of reoperation for congenital hand syndactyly. METHODS: Patients undergoing syndactyly reconstruction from 2007 to 2021 at a single children's hospital were reviewed. Cases with less than 1 year of follow-up were excluded. Demographic, surgical, and outcomes data were recorded by each web space to account for mixed treatments. RESULTS: In total, 514 web spaces in 231 children were reviewed with a mean follow-up of 6.0 years after primary reconstruction; 66 (12.8%) web spaces in 51 (22.1%) children underwent revision. The most common procedures were web space deepening due to web creep (57.9% of cases) and digital scar contracture release (45.6%); these were augmented in a minority (17.5%) of cases by other aesthetic/functional procedures. Revisions occurred at a median of 1.7 years after primary reconstruction. First web spaces (thumb-index finger) were most frequently reoperated (33.3%). On multivariable analysis, first web space involvement, complete syndactyly, and complications after the primary reconstruction significantly increased odds of revision. Age at primary reconstruction was not a significant predictor. Following revision, 10.5% of cases had recurrent web creep, and 14.0% had recurrent scar contracture. Eight (1.6%) web spaces in seven (3.0%) children required multiple revisions. CONCLUSIONS: Approximately 13% of syndactyly reconstructions (22% of patients) require reoperation. Most revisions occur within 4 years of primary reconstruction. Complete syndactyly, complications after the primary reconstruction, and first web space involvement increase the risk of revision; age at primary reconstruction is not a risk factor. Revision outcomes mirror the index procedure, with 10% to 14% of revised web spaces experiencing recurrent web creep or contracture. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Logistic regression analysis of risk factors influencing postoperative keloid scar recurrence.

OBJECTIVE: To identify risk factors of postoperative keloid scar recurrence in patients using logistic regression analysis. METHODS: A retrospective analysis was conducted with the use of clinical data collected from 132 keloid scars patients undergoing keloidectomy under local anaesthesia between January 2020 and June 2023 at The First Affiliated Hospital of the WANNAN Medical College. The recurrence of keloid scars in the included patients was analyzed, and their clinical data were subjected to univariate analysis. Factors showing significant differences were included in the multivariate logistic regression analysis. A receiver operating characteristics (ROC) curve was generated based on the independent risk factors to explore the predictive performance of joint-factor prediction for postoperative recurrence of keloid scars, and a corresponding Nomogram was generated. RESULTS: Out of the 132 patients, 38 experienced keloid scar recurrence, accounting for 28.79% of the total cases. Logistic regression analysis identified infection, family history of keloid scars, relatively large scar size and the absence of radiotherapy and local hormone therapy as independent risk factors influencing postoperative recurrence of keloid scars. The prediction for postoperative recurrence of keloid scars based on the joint independent risk factors yielded an area under the ROC curve of 0.889, with a sensitivity, a specificity, and an accuracy of 78.72%, 86.84%, and 81.06%, respectively. CONCLUSION: Infection, family history of keloid scars, relatively large scar size, and the absence of radiotherapy and local hormone treatment have been identified as independent risk factors for postoperative recurrence of keloid scars in patients.

Conservative Laparoscopic Approach for the Management of a 14-Week Viable Ectopic Cesarean Scar Ectopic Pregnancy.

Introduction: Cesarean scar ectopic pregnancy (CSEP) is a rare gynecological disorder that occurs at a rate of approximately 0.05% of pregnancies and less than 0.2% of cesarean scars. The ultimate goal in the management of CSEP cases is to remove pregnancy and reduce morbidity while preserving fertility. This case report highlights the successful application of a conservative laparoscopic approach in managing a 14-week viable CSEP. Case Presentation: A 35-year-old multiparous woman (G8P5A2L5) with five previous cesarean sections and five normal healthy children presented to the clinic with a viable CSEP of 14 weeks of gestation as revealed by abdominal and transvaginal ultrasound examination. The decision for a conservative laparoscopic approach was made in light of the patient's desire to preserve fertility. Intervention and outcome: The laparoscopic procedure included the following steps: extensive dissection of adhesions between the bladder and the uterus; identification of the ectopic pregnancy at the level of the lower segment; extraction of the product of conception in an endobag; and suturing of the lower segment defect. The successful execution of these steps resulted in the removal of the ectopic pregnancy while addressing associated structural concerns. This approach allowed for mitigating morbidity and, importantly, preserving the patient's fertility. Conclusion: This case highlights the importance of a conservative laparoscopic approach for CSEP in the second trimester. Imaging techniques play a pivotal role in accurate diagnosis, with minimally invasive technologies offering effective solutions. Individualized, patient-centered approaches are necessary to prioritize clinical outcomes and patient preferences.

Prospective observational study on scar sequelae after MPOX infection: an analysis of 40 patients.

BACKGROUND: Monkeypox (MPOX) caused a public health emergency of international concern (PHEIC) outbreak between 2022 and 2023, with a recent rise in cases that prompted the World Health Organization (WHO) to declare the disease a PHEIC once again. There is little information on its long-term scarring sequelae. OBJECTIVES: The objective of this study was to assess the risk and characteristics of scarring in patients with MPOX in a tertiary hospital. METHODS: This is a prospective cohort study including patients diagnosed using polymerase chain reaction (PCR) tests. Clinical data were collected and followed up at 12-15 months to assess scarring and its impact on quality of life. RESULTS: Of the 40 patients, 19 (47.5%) developed scars, which were more common in those with initial cutaneous manifestations. Scars significantly affected the quality of life, especially in the genital and mucosal areas. The limited sample and loss to follow-up may affect the validity of the results. CONCLUSION: Scarring is a frequent and disfiguring sequela of MPOX, particularly in patients with early skin symptoms. Prevention and close follow-up are crucial in mitigating these complications.