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Background: Over the past 2 decades, vertical scar reduction mammaplasty techniques have been gaining more acceptance. However, many surgeons are still hesitant to use it routinely because of the uncertainty of the effectiveness of vertical scar techniques in managing lower pole skin excess. We aimed to test its efficacy by using objective anthropometric measurements to evaluate long-term breast shape and lower pole stability., Methods: The study population included 40 of 129 consecutive women with short-scar reduction mammaplasty followed up for at least 1 year. Breasts were measured preoperatively, perioperatively, and at least 1 year postoperatively. All women also completed the BREAST-Q questionnaire at their most recent visit., Results: The mean sternal notch-to-nipple and upper breast-to-nipple distances decreased postoperatively by 22% and 43%, respectively, and remained stable over a mean time of 110.1 ± 65.58 weeks. The nipple-to-inframammary fold distance, which was intraoperatively shortened by an average of 63%, elongated back to 88% of its preoperative measurements. No correlation was detected between the long-term changes across all 3 measurements, the amount of tissue removed or the satisfaction reported by patients. Mean BREAST-Q satisfaction rates in all parameters evaluated were 75.79-98.12., Conclusions: The 12% improvement in the nipple-to-inframammary fold measurement implies that the short-scar technique might properly address the horizontal dimension of the hypertrophic-ptotic breast but falls short in addressing its vertical dimension. The search for a modification that mirrors the advantages of the vertical scar technique in terms of shape and projection, while guaranteeing a steady lower pole, remains ongoing., Competing Interests: The authors have no financial interest to declare in relation to the content of this article., (Copyright © 2025 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)

This cross-sectional study, conducted from July 2023 to January 2024, examines injury patterns and associated risk factors among Krav Maga athletes to develop tailored prevention strategies for this unique martial art. A survey of 109 participants revealed that 65 injuries were reported, with 59.6% caused by actions from another individual and 24.8% (27 cases) being self-inflicted. The most frequently injured areas were the lower limbs (42 participants, 38.5%), torso (19 participants, 17.4%), and upper limbs (19 participants, 17.4%). Sprains or ligament tears were the most common diagnosis, accounting for 35 cases (32.1%), followed by fractures in 24 cases (22%). Participants ranged in age from 10 to 65 years, with males (95 participants, 87.2%) experiencing more injuries than females. Significant disparities were noted in injury rates based on training intensity (p < 0.05). Recovery periods varied, with 21 participants (19.3%) reporting durations exceeding 30 days. These findings underscore specific injury patterns and risk factors in Krav Maga, highlighting the importance of tailored prevention strategies focusing on flexibility, strength, and proper techniques to reduce injury risks., Competing Interests: Human subjects: Consent for treatment and open access publication was obtained or waived by all participants in this study. Meir Medical Center Institutional Review Board (IRB) issued approval 0071-22-MMC. This study was conducted in compliance with the principles outlined in the Declaration of Helsinki and was approved by the Institutional Review Board (IRB) of Meir Medical Center, Kfar Saba, on 22 June 2022, under approval number 0071-22-MMC. According to the IRB guidelines, participants provided informed consent by voluntarily completing the questionnaire. 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: 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, Yaacobi et al.)

The Swords of Iron (SOI) War is an armed conflict between Israel and Hamas, which has been taking place in Gaza from October 2023 until the present time of writing this article. This war is characterized by urban close contact combat. The combat equipment, weaponry, and protective measures employed, differ markedly from those in previously documented major conflicts, significantly impacting the types of injuries sustained by soldiers. This study examines the number of injured soldiers in combat, field mortality rates, incidence of burns and trauma, demographic details of the injured, causes and distribution of injuries, burn characteristics, hemodynamic status, and injury severity. This is a retrospective, registry-based cohort study. Military personnel treated by IDF medical teams with burn injuries from the ground maneuver in Gaza between October 27th, 2023 to April 2024 were included in the analysis. Diagnosis of burn injuries was made in the prehospital setting and recorded in the patient's casualty cards and the IDF trauma registry and/or in the hospitals, and then recorded by the Israel National Trauma Registry. A total of 2,627 documented military personnel were included. Of them, there was a total of 249 burn casualties. They were all male combat soldiers and their mean age was 22 years. Most of the burn injuries were combined with other injuries, only 12% were defined as in shock state, and 14% received whole blood in the field. The burn degree was second and third degree for most cases. A third (34%) of burn injured soldiers had surgery (Table 2), and half of the total were sent to rehabilitation departments following their initial hospitalization. An analysis of total body surface area (TBSA)% affected by burns among SOI War casualties reveals a higher proportion of severe burns exceeding 20% TBSA, compared to previous conflicts. Additionally, a higher proportion of personnel suffered from second and third degree burns. This is likely attributed to the operational mode of the IDF in Gaza, where urban close-contact warfare exposes soldiers to heightened risks of explosive and blast injuries. A significant percentage of live casualties had TBSA percentages that were not life-threatening, which underscores the importance of updating emergency burn treatment protocols and employing rapid evacuation and medical response systems in the field. Most of the wounded that suffer from significant burns had other significant and life-threatening injuries, making the appropriate protective measures and the preparation for rapid evacuation the best way to improve burn casualty survival. The significance of this research lies in the timely analysis of accumulated combat data to derive lessons and conclusions relevant to ongoing and future conflicts, and to understand the clinical implications arising from combat situations. Given the relatively high prevalence of burn injuries, understanding their etiology, severity, and consequences is essential for developing effective prevention and treatment courses., (© The Author(s) 2024. Published by Oxford University Press on behalf of the American Burn Association. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Purpose: We evaluated hearing loss and general intelligence among persons with auricle anomalies and cleft lip and/or alveolus and/or cleft palate (CLAP)., Methods: A nationwide cross-sectional study of data recorded during 1966-2019, as mandatory pre-military recruitment of individuals., Results: Of 3 182 892 adolescents, 548 were diagnosed with auricle anomalies and 2072 with CLAP. For the latter, the adjusted odds ratios for the low, low to medium and medium general intelligence categories compared to the highest category were 1.4 [95% CI 1.5-1.2], 1.2 [95% CI 1.4-1.1] and 1.1 [95% CI 1.2-0.9] respectively. The corresponding values for the auricle anomalies were not significant., Conclusions: General intelligence was impaired among individuals with CLAP, but no significant correlation was found among individuals suffering from auricle anomalies., (© 2023 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Background: Trans-anal endoscopic microsurgery (TEM) enables a good visualization of the surgical field and is considered the method of choice for excision of adenomas and early T1 rectal cancer. The rectum and retro-rectal space might be the origin of uncommon neoplasms, benign and aggressive, certain require radical trans-abdominal surgery, while others can be treated by a less aggressive approach. In this study we report outcomes in patients undergoing TEM for rare and non-adenomatous rectal and retro-rectal lesions over a period of 11 years., Aim: To report outcomes in patients undergoing TEM for rare and non-adenomatous rectal and retro-rectal lesions over a period of 11 years., Methods: Between January 2008 to December 2019 a retrospective analysis was completed for all patients who underwent TEM for non-adenomatous rectal lesion or retro-rectal mass in our institution. Patients were discharged once diet was well tolerated and no complications were identified. They were evaluated at 3 wk post operatively, then at 3-mo intervals for the first 2 years and every 6 mo depending on the nature of the final pathology. Clinical examination and rectoscopy were performed during each of the follow-up visits., Results: Out of 198 patients who underwent TEM during the study period, 18 had non-adenomatous rectal or retro-rectal lesions. Mean age was 47 years. The mean size of the lesions was 2.9 mm, with a mean distance from the anal margin of 7.9 cm. Mean surgical time was 97.8 min. There were no intra-operative neither late post-operative complications. Mean length of stay was 2.5 d. Mean patient follow-up duration was 42 mo., Conclusion: TEM allows for reduced morbidity given its minimally invasive nature. Surgeons should be familiar with the technique but careful patient selection should be considered. It can be used safely for uncommon rectal and selected retro-rectal lesions without compromising outcomes. We believe that it should be reasonably considered as one of the surgical methods when treating rare lesions., Competing Interests: Conflict-of-interest statement: All the Authors have no conflict of interest related to the manuscript., (©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.)

Background: The most common technique for treating benign and early malignant rectal lesions is transanal endoscopic microsurgery (TEM). Local excision is an acceptable technique for high-risk and elderly patients, but there are hardly any data regarding young patients., Aim: To describe TEM outcomes in patients under 50 years of age., Methods: We collected demographic, clinical, and pathological data from all patients under the age of 50 years who underwent the TEM procedure at Hasharon Rabin Medical Center from January 2005 to December 2018., Results: During the study period, a total of 26 patients under the age of 50 years underwent TEM procedures. Their mean age was 43.3 years. Eleven (42.0%) were male. The mean operative time was 67 min, and the mean tumor size was 2.39 cm, with a mean anal verge distance of 8.50 cm. No major intraoperative or postoperative complications were recorded. The median length of stay was 2 d. Seven (26.9%) lesions were adenomas with low-grade dysplasia, four (15.4%) were high-grade dysplasia adenomas, two were T1 carcinomas (7.8%), and three were T2 carcinomas (11.5%). No residual disease was found following endoscopic polypectomy in two patients (7.8%), but four (15.4%) had other pathologies. Surgical margins were negative in all cases. Local recurrence was detected in one patient 33 mo following surgery., Conclusion: Among young adult patients, TEM for benign rectal lesions has excellent outcomes. It may also offer a balance between the efficacy of complete oncologic resection and postoperative quality of life in the treatment of rectal cancer. In some cases, it may be considered an alternative to radical surgery., Competing Interests: Conflict-of-interest statement: The authors have no conflicts of interest or financial ties to disclose., (©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.)

Objective: The aim of this study was to review the long-term complications associated with treatment of patients with sinonasal malignancies (SNMs) and risk factors for these complications., Methods: A retrospective analysis of all patients treated for SNMs at a tertiary care center between 2001 and 2018. A total of 77 patients were included. The primary outcome measure was post-treatment long-term complications., Results: Overall, long-term complications were identified in 41 patients (53%), and the most common were sinonasal (22 patients, 29%) and orbital/ocular-related (18 patients, 23%). In a multivariate regression analysis, irradiation was the only significant predictor of long-term complications (p = 0.001, OR = 18.86, CI = 3.31-107.6). No association was observed between long-term complications and tumour stage, surgical modality, or radiation dose/modality. Mean radiation dose ≥ 50 Gy to the optic nerve was associated with grade ≥ 3 visual acuity impairment (100% vs 3%; p = 0.006). Radiation therapy for disease recurrence was associated with additional long-term complications (56% vs 11%; p = 0.04)., Conclusions: Treatment of SNMs has substantial long-term complications, which are significantly associated with radiation therapy., (Copyright © 2023 Società Italiana di Otorinolaringoiatria e Chirurgia Cervico-Facciale, Rome, Italy.)

Background: Recent developments in surgical techniques and grading schemas to treat temporal hollowing necessitate critically assessing their efficacy. This systematic review presents the currently available protocols for temporal hollowing, aimed toward improving the clinical approach, for the benefit of the surgeon and patient., Methods: A search was conducted in PubMed, EMBASE, and Google Scholar in September 2021 using the keywords "temporal hollowing" and "temporal augmentation." Inclusion criteria were English-written articles published in peer-reviewed journals that reported an outcome relating to the cause, classification, or procedure used to prevent or correct hollowing in humans., Results: Of the 413, 966 publications retrieved, 24 met the study inclusion criteria. Twenty-one publications discussed the etiology of temporal hollowing, 12 discussed a classification or grading system for temporal hollowing, and 19 discussed a procedure to prevent or correct temporal hollowing. The most commonly reported etiology for temporal hollowing was iatrogenic (63%). For classifying temporal hollowing severity, visual analogue scales (25%) were most commonly used. Mesh (26%) and autologous fat grafts (26%) were the most popular procedures used to prevent or correct temporal hollowing., Discussion: We presented the spectrum of temporal hollowing grading schemas and treatment modalities currently published in the field. The use, by a majority of publications, of a grading system based on the subjective judgment of the examiner (either alone or adjunct to imaging results) suggests the need for a more standardized measurement tool. Future studies should investigate a universally applicable temporal hollowing classification system and its impact on treatment outcomes., (© 2022 Wiley Periodicals LLC.)

Mesenchymal stem cell-derived extracellular vesicles (MSC-EVs) have been employed in the past decade as therapeutic agents in various diseases, including central nervous system (CNS) disorders. We currently aimed to use MSC-EVs as potential treatment for cerebral small vessel disease (CSVD), a complex disorder with a variety of manifestations. MSC-EVs were intranasally administrated to salt-sensitive hypertension prone SBH/y rats that were DOCA-salt loaded (SBH/y-DS), which we have previously shown is a model of CSVD. MSC-EVs accumulated within brain lesion sites of SBH/y-DS. An in vitro model of an inflammatory environment in the brain demonstrated anti-inflammatory properties of MSC-EVs. Following in vivo MSC-EV treatment, gene set enrichment analysis (GSEA) of SBH/y-DS cortices revealed downregulation of immune system response-related gene sets. In addition, MSC-EVs downregulated gene sets related to apoptosis, wound healing and coagulation, and upregulated gene sets associated with synaptic signaling and cognition. While no specific gene was markedly altered upon treatment, the synergistic effect of all gene alternations was sufficient to increase animal survival and improve the neurological state of affected SBH/y-DS rats. Our data suggest MSC-EVs act as microenvironment modulators, through various molecular pathways. We conclude that MSC-EVs may serve as beneficial therapeutic measure for multifactorial disorders, such as CSVD.

Extremely atrophic mandibles are difficult to treat. Most patients choose to live with removable dentures. However, what if the atrophy is so extreme that spontaneous fractures occur? The objective of this report is to offer a single-stage augmentation method, which uses patient-specific crib-shaped implants (PSI) combined with autogenous free bone grafts. PSI were planned using three-dimensional (3D) segmentation and 3D virtual-planning software. Implants were designed according to the patient's mandible with a mesh-like structure and included large holes for allowing blood supply recovery. During surgery, the PSI fitted perfectly. In cases exhibiting malposition of the mandibular fragments, repositioning was performed using 3D virtual planning. When repositioning mandibular segments, the PSI served as a guide for the correct positioning. Iliac-crest bone graft was harvested and fixed as an onlay over the residual mandibular basal bone. External approach was used to avoid contamination. Six months following surgery, fixation wires were removed, and dental implants were positioned in the newly formed bone. The PSI allowed for rigid fixation, thus leading to optimal incorporation of the iliac-crest bone graft. No further augmentation was required. Bony continuity for future stability and secession of the spontaneous fractures was achieved. Dental implants were placed effortlessly. Treating extremely atrophic mandibles is an entity of its own and is considered one of the most challenging in craniofacial reconstruction. It mostly requires multiple operations with high rates of failure. We offer a novel method of 3D mandibular reconstruction, both vertically and horizontally, showing promising results and achieving enough bone for further dental rehabilitation., (Copyright © 2022 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)

Background: The incidence of fragility hip fractures, intracapsular and extracapsular, has been increasing worldwide. Fracture stability is important for treatment decision-making and is related to the expected rate of complications. It is unclear whether metabolic therapy explains the increased incidence of unstable fractures., Objectives: To investigate the possible association between treatment with bisphosphonates and the various patterns encountered with intertrochanteric hip fractures., Methods: Patients with fragility hip fractures who were treated in our department between 2013 and 2014 were included in this study. They were classified into three groups: group 1 had a stable extracapsular fracture, group 2 had an unstable extracapsular fracture, and group 3 had an intracapsular fracture. Collated data included: osteoporosis preventive therapy and duration, fracture-type, history of previous fractures, and vitamin D levels., Results: Of 370 patients, 87 were previously treated with bisphosphonates (18.3% prior to fracture in group 1, 38.3% in group 2, and 13.8% in group 3). Of those treated with bisphosphonates, 56.3% had an unstable fracture, 21.8% had a stable fracture, and the rest an intracapsular fracture. In contrast, only 27.9% of patients who were not treated with bisphosphonates had an unstable fracture and 30.0% had stable fractures., Conclusions: Our findings show a higher proportion of complex and unstable fractures among patients with fragility hip-fractures who were treated with bisphosphonates than among those who did not receive this treatment. The risk for complex and unstable fracture may affect the preferred surgical treatment, its complexity, length of surgery, and rehabilitation.

Cancer cells are known to reprogram normal fibroblasts into cancer-associated fibroblasts (CAFs) to act as tumor supporters. The presence and role of CAFs in mycosis fungoides (MF), the most common type of cutaneous T-cell lymphoma, are unknown. This study sought to characterize CAFs in MF and their cross talk with the lymphoma cells using primary fibroblast cultures from punch biopsies of patients with early-stage MF and healthy subjects. MF cultures yielded significantly increased levels of FAPα, a CAF marker, and CAF-associated genes and proteins: CXCL12 (ligand of CXCR4 expressed on MF cells), collagen XI, and matrix metalloproteinase 2. Cultured MF fibroblasts showed greater proliferation than normal fibroblasts in ex vivo experiments. A coculture with MyLa cells (MF cell line) increased normal fibroblast growth, reduced the sensitivity of MyLa cells to doxorubicin, and enhanced their migration. Inhibiting the CXCL12/CXCR4 axis increased doxorubicin-induced apoptosis of MyLa cells and reduced MyLa cell motility. Our data suggest that the fibroblasts in MF lesions are more proliferative than fibroblasts in normal skin and that CAFs protect MF cells from doxorubicin-induced cell death and increase their migration through the secretion of CXCL12. Reversing the CAF-mediated tumor microenvironment in MF may improve the efficiency of anticancer therapy., (Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.)