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Background Avulsion fracture of the extensor carpi ulnaris (ECU) bony insertion at fifth metacarpal base is a rare injury that may preclude recognition on radiographs. Case Description We report two cases of ECU avulsion fracture, both of which were successfully treated surgically by open reduction and fixation (ORIF). Literature Review Only two cases of ECU avulsion fracture have previously been reported in the literature. Forced motion of the wrist into a position of hyperflexion and/or radial deviation appears to be a common mechanism. Clinical Relevance Clinicians should be aware that ECU avulsion fractures can occur in isolation or in association with other fractures of the hand or wrist. ORIF is warranted due to the prospect of impaired wrist range of motion as well as persistent pain caused by the avulsed fragment.
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Extracellular accumulation of amyloid-beta (Aß) plaques is one of the major pathological hallmarks of Alzheimer's disease (AD), and is the target of the only FDA-approved disease-modifying treatment for AD. Accordingly, the use of transgenic mouse models that overexpress the amyloid precursor protein and thereby accumulate cerebral Aß plaques are widely used to model human AD in mice. Therefore, immunoassays, including enzyme-linked immunosorbent assay (ELISA) and immunostaining, commonly measure the Aß load in brain tissues derived from AD transgenic mice. Though the methods for Aß detection and quantification have been well established and documented, the impact of the size of the region of interest selected in the brain tissue on Aß load measurements following immunostaining has not been reported. Therefore, the current protocol aimed to compare the Aß load measurements across the full- and sub-regions of interest using an image analysis software. The steps involved in brain tissue preparation, free-floating brain section immunostaining, imaging, and quantification of Aß load in full- versus sub-regions of interest are described using brain sections derived from 13-month-old APP/PS1 double transgenic male mice. The current protocol and the results provide valuable information about the impact of the size of the region of interest on Aß-positive area quantification, and show a strong correlation between the Aß-positive area obtained using the full- and sub-regions of interest analyses for brain sections derived from 13-month-old male APP/PS1 mice that show widespread Aß deposition.
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Enfermedad de Alzheimer , Péptidos beta-Amiloides , Enfermedad de Alzheimer/patología , Péptidos beta-Amiloides/metabolismo , Precursor de Proteína beta-Amiloide/genética , Precursor de Proteína beta-Amiloide/metabolismo , Animales , Encéfalo/patología , Modelos Animales de Enfermedad , Masculino , Ratones , Ratones Transgénicos , Placa Amiloide/metabolismoRESUMEN
Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant disorder that causes vascular malformations throughout the body. The most prevalent and accessible of these lesions are found throughout the skin and mucosa, and often rupture causing bleeding and anemia. A recent increase in potential HHT treatments have created a demand for quantitative metrics that can objectively measure the efficacy of new and developing treatments. We employ optical coherence tomography (OCT)-a high resolution, non-invasive imaging modality in a novel pipeline to image and quantitatively characterize dermal HHT lesion behavior over time or throughout the course of treatment. This study is aimed at detecting detailed morphological changes of dermal HHT lesions to understand the underlying dynamic processes of the disease. We present refined metrics tailored for HHT, developed from a pilot study using 3 HHT patients and 6 lesions over the course of multiple imaging dates, totalling to 26 lesion images. Preliminary results from these lesions are presented in this paper alongside representative OCT images. This study provides a new objective method to analyse and understand HHT lesions using a minimally invasive, accessible, cost-effective, and efficient imaging modality with quantitative metrics describing morphology and blood flow.
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Angiografía/métodos , Microcirculación , Neovascularización Patológica , Piel/irrigación sanguínea , Telangiectasia Hemorrágica Hereditaria/diagnóstico por imagen , Tomografía de Coherencia Óptica , Ensayos Clínicos como Asunto , Fractales , Humanos , Interpretación de Imagen Asistida por Computador , Reconocimiento de Normas Patrones Automatizadas , Proyectos Piloto , Valor Predictivo de las Pruebas , Flujo Sanguíneo Regional , Telangiectasia Hemorrágica Hereditaria/fisiopatologíaRESUMEN
PURPOSE: The aim of this study was to present a case series emphasizing low medial maxillary (pyriform) buttress displacement in naso-orbito-ethmoid (NOE) fractures as an operative indication, in the absence of the typical NOE surgical indications (medial canthus displacement, midface bony comminution, nasal bone collapse, and orbital indications), to prevent nasal airway obstruction. METHODS: Five cases of minor NOE fractures are reviewed, where only the low medial maxillary buttress was displaced. The typical surgical indications for NOE repair were absent. RESULTS: In each case, the pyriform buttress was medially and posteriorly displaced, creating nasal airway obstruction in each patient. The medial canthal tendons were all nondisplaced, there was no diplopia, and the other 2 cardinal buttresses (infraorbital rim and nasofrontal junction) were minimally displaced or greensticked. In the acute setting, patients were treated with open reduction and internal fixation. With delayed presentation, septorhinoplasty or osteotomy and fixation were used. Among the patients who had adequate follow-up, nasal airway obstruction was resolved. CONCLUSIONS: This series suggests that, in NOE fractures with isolated displacement at the medial maxillary buttress, nasal airway obstruction should be considered an operative indication (independent of the classical indications) in order to prevent or resolve nasal airway obstruction.
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Traumatismos Faciales , Obstrucción Nasal , Fracturas Orbitales , Fracturas Craneales , Hueso Etmoides/cirugía , Humanos , Hueso Nasal/cirugía , Obstrucción Nasal/etiología , Obstrucción Nasal/cirugía , Fracturas Orbitales/complicaciones , Fracturas Orbitales/cirugía , Fracturas Craneales/complicaciones , Fracturas Craneales/cirugíaRESUMEN
BACKGROUND: Analgesics that contain codeine are commonly prescribed for postoperative pain, but it is unclear how they compare with nonopioid alternatives. We sought to compare the effectiveness of codeine and nonsteroidal anti-inflammatory drugs (NSAIDs) for adults who underwent outpatient surgery. METHODS: We conducted a systematic review and meta-analysis of randomized controlled trials comparing codeine and NSAIDs for postoperative pain in outpatient surgery. We searched MEDLINE and Embase from inception to October 2019 for eligible studies. Our primary outcome was the patient pain score, converted to a standard 10-point intensity scale. Our secondary outcomes were patient-reported global assessments and adverse effects. We used random-effects models and grading of recommendations assessment, development and evaluation (GRADE) to assess the quality of evidence. RESULTS: Forty studies, including 102 trial arms and 5116 patients, met inclusion criteria. The studies had low risk of bias and low-to-moderate heterogeneity. Compared with codeine, NSAIDs were associated with better pain scores at 6 hours (weighted mean difference [WMD] 0.93 points, 95% confidence interval [CI] 0.71 to 1.15) and at 12 hours (WMD 0.79, 95% CI 0.38 to 1.19). Stronger NSAID superiority at 6 hours was observed among trials where acetaminophen was coadministered at equivalent doses between groups (WMD 1.18, 95% CI 0.87 to 1.48). NSAIDs were associated with better global assessments at 6 hours (WMD -0.88, 95% CI -1.04 to -0.72) and at 24 hours (WMD -0.67, 95% CI -0.95 to -0.40), and were associated with fewer adverse effects, including bleeding events. INTERPRETATION: We found that adult outpatients report better pain scores, better global assessments and fewer adverse effects when their postoperative pain is treated with NSAIDs than with codeine. Clinicians across all specialties can use this information to improve both pain management and opioid stewardship.
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Analgésicos Opioides/administración & dosificación , Antiinflamatorios no Esteroideos/administración & dosificación , Codeína/administración & dosificación , Dolor Postoperatorio/tratamiento farmacológico , Procedimientos Quirúrgicos Ambulatorios/efectos adversos , Analgésicos Opioides/efectos adversos , Antiinflamatorios no Esteroideos/efectos adversos , Codeína/efectos adversos , Humanos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND: Tumor necrosis factor-α (TNF-α) plays a central role in Alzheimer's disease (AD) pathology, making biologic TNF-α inhibitors (TNFIs), including etanercept, viable therapeutics for AD. The protective effects of biologic TNFIs on AD hallmark pathology (Aß deposition and tau pathology) have been demonstrated. However, the effects of biologic TNFIs on Aß-independent tau pathology have not been reported. Existing biologic TNFIs do not cross the blood-brain barrier (BBB), therefore we engineered a BBB-penetrating biologic TNFI by fusing the extracellular domain of the type-II human TNF-α receptor (TNFR) to a transferrin receptor antibody (TfRMAb) that ferries the TNFR into the brain via receptor-mediated transcytosis. The present study aimed to investigate the effects of TfRMAb-TNFR (BBB-penetrating TNFI) and etanercept (non-BBB-penetrating TNFI) in the PS19 transgenic mouse model of tauopathy. METHODS: Six-month-old male and female PS19 mice were injected intraperitoneally with saline (n = 12), TfRMAb-TNFR (1.75 mg/kg, n = 10) or etanercept (0.875 mg/kg, equimolar dose of TNFR, n = 10) 3 days/week for 8 weeks. Age-matched littermate wild-type mice served as additional controls. Blood was collected at baseline and 8 weeks for a complete blood count. Locomotion hyperactivity was assessed by the open-field paradigm. Brains were examined for phosphorylated tau lesions (Ser202, Thr205), microgliosis, and neuronal health. The plasma pharmacokinetics were evaluated following a single intraperitoneal injection of 0.875 mg/kg etanercept or 1.75 mg/kg TfRMAb-TNFR or 1.75 mg/kg chronic TfRMAb-TNFR dosing for 4 weeks. RESULTS: Etanercept significantly reduced phosphorylated tau and microgliosis in the PS19 mouse brains of both sexes, while TfRMAb-TNFR significantly reduced these parameters in the female PS19 mice. Both TfRMAb-TNFR and etanercept treatment improved neuronal health by significantly increasing PSD95 expression and attenuating hippocampal neuron loss in the PS19 mice. The locomotion hyperactivity in the male PS19 mice was suppressed by chronic etanercept treatment. Equimolar dosing resulted in eightfold lower plasma exposure of the TfRMAb-TNFR compared with etanercept. The hematological profiles remained largely stable following chronic biologic TNFI dosing except for a significant increase in platelets with etanercept. CONCLUSION: Both TfRMAb-TNFR (BBB-penetrating) and non-BBB-penetrating (etanercept) biologic TNFIs showed therapeutic effects in the PS19 mouse model of tauopathy.
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Gliosis/prevención & control , Neuronas/patología , Tauopatías/patología , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Proteínas tau/antagonistas & inhibidores , Animales , Homólogo 4 de la Proteína Discs Large/biosíntesis , Homólogo 4 de la Proteína Discs Large/genética , Etanercept/farmacocinética , Etanercept/farmacología , Femenino , Hipocampo/patología , Humanos , Hipercinesia , Masculino , Ratones , Ratones Transgénicos , Fosforilación , Receptores del Factor de Necrosis Tumoral/antagonistas & inhibidores , Tauopatías/genética , Proteínas tau/genética , Proteínas tau/metabolismoRESUMEN
BACKGROUND: Microstomia is defined as a condition with a small sized-mouth that results in functional impairment such as difficulty with food intake, pronunciation, and poor oral hygiene and cosmetic problems. Several treatment methods for microstomia have been proposed. None of them are universally applicable. This study aims at analyzing the cases treated at our institution critically reviewing the pertinent literature. METHODS: The medical records of all microstomia patients treated in our hospital from November 2015 to April 2018 were reviewed retrospectively. Of these, all patients who received surgical treatment for microstomia were included in the study and analyzed for etiology, chief complaint, surgical method, and outcomes. The functional outcomes of mouth opening and intercommissure distance before and after the surgery were evaluated. The cosmetic results were assessed according to the patients' satisfaction. RESULTS: Five patients with microstomia were corrected. Two cases were due to scar contracture after chemical burn, two cases derived from repeated excision of skin cancer, and one patient suffered sequela of Stevens-Johnson syndrome. The following surgical methods were applied: one full-thickness skin graft on the buccal mucosa, three buccal mucosal advancement flaps after triangular excision of the mouth corner, and one local buccal mucosal flap. Mouth opening was increased by 6.0 mm, and the intercommissure distance improved by 7.2 mm on average. Follow-up was 9.6 months (range, 5-14 months). Cosmetic assessment was as follows: two patients found the results excellent, three judged it as good. CONCLUSION: Microstomia has several causes. In order to achieve optimal functional recovery and aesthetic improvement it is important to precisely evaluate the etiologic factors and the severity of the impairment and to carefully choose the appropriate surgical method.
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Stevens-Johnson syndrome (SJS) is a rare disease in which extensive toxic epidermolysis occurs after medication. Skin and mucous membranes are involved in about 90% of SJS cases, and webbing of mouth corners (microstomia) may occur when they are affected. Few reports have been issued on microstomia in SJS, and no consensus has been reached regarding treatment methods, timings, or results. We encountered a case of microstomia following SJS after ofloxacin medication in a 22-year-old woman treated by commissuroplasty using a lozenge-shaped excision. We present an appropriate correction method and surgical timing for microstomia following SJS.
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PURPOSE: Brachial plexus birth injury (BPBI) may result in permanent functional deficits. Brachial plexus birth injury involving the suprascapular nerve (SSN) is conventionally treated using accessory nerve transfer or excision and nerve grafting. This study analyzed shoulder function in patients with BPBI undergoing dorsal scapular nerve (DSN) to SSN transfer. METHODS: We performed a retrospective review of all infants referred to the McMaster University Children's Hospital for BPBI between 1999 and 2012. Patients were included if they underwent SSN reconstruction with DSN transfer and functional outcomes were recorded as measured by the active movement scale (AMS). RESULTS: Of the 266 patients referred, 16 met inclusion criteria. From the initial assessment to final follow-up, average AMS scores improved by 4.1 and 4.4 points for shoulder abduction and external rotation, respectively. In addition, 50% of patients had shoulder abduction greater than half of full range of motion and 43% had external rotation greater than half of full range of motion (AMS scores of 6 or greater). No patient had a secondary surgery; however, 9 of 16 had subsequent botulinum toxin injections. CONCLUSIONS: Although DSN to SSN nerve transfers were combined with other interventions and the outcomes cannot be attributed solely to this nerve transfer alone, it presents an alternative approach to SSN reinnervation under circumstances in which the accessory nerve is unavailable, damaged, or suboptimal. Successful results were achieved; thus, further exploration and study are warranted. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
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Traumatismos del Nacimiento/cirugía , Plexo Braquial/lesiones , Plexo Braquial/cirugía , Transferencia de Nervios/métodos , Toxinas Botulínicas/uso terapéutico , Neuropatías del Plexo Braquial/cirugía , Humanos , Lactante , Recién Nacido , Inyecciones , Neurotoxinas/uso terapéutico , Rango del Movimiento Articular/fisiología , Estudios Retrospectivos , Rotación , Articulación del Hombro/fisiologíaRESUMEN
Reconstruction method choice in recurrent head and neck cancer depends on surgical history, radiation therapy dosage, conditions of recipient vessels, and general patient condition. Furthermore, when defects are multiple or three dimensional in nature, reconstruction and flap choice aimed at rebuilding the functional structure of the head and neck are difficult. We experienced successful reconstruction of recurrent laryngeal cancer requiring reconstruction of esophageal and tracheostomy stroma defects using a chimeric two-skin anterolateral thigh flap with a single pedicle.
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BACKGROUND: Diabetic foot management is a challenge for reconstructive surgeons because it combines dramatically decreased circulation and chronic infection. The goal of managing this condition is to maximize viable tissue; however, unsatisfactory results, such as extremity amputation, are unavoidable in some cases. For appropriate management, thorough understanding of diabetic foot and the phased approach to its management is needed. The purpose of this study is to introduce an optimal algorithm for diabetic foot management by analyzing cases >12 years. METHODS: A total of 274 patients with diabetic foot at Hanyang University Guri Hospital from 2005 to 2017 were reviewed. The management process was divided into 5 steps: patient evaluation, wound preparation, improving vascularity, surgery and dressing, and rehabilitation. Patient evaluation included a microbial culture, evaluation of vascularity, and an osteomyelitis assessment. During wound preparation, debridement and negative-pressure wound therapy were performed. Vascularity was improved by radiological intervention or surgical method. Surgery and dressing were performed depending on the indications. Rehabilitation was started after complete wound healing. RESULTS: An infection was confirmed in 213 of 263 patients (81.0%). Of 74 cases in which a vascular study was performed, 83.8% showed arterial occlusion. When surgery was performed with complete eradication of the infection in 155 patients, the rate of revision surgery was 20.6%. The revision rate after surgery with a remnant infection of 66 patients was 40.9% (Pâ=â.0003). When surgery was performed after successful revascularization for improving blood flow of 47 patients, the rate of revision surgery was 21.3%. In contrast, the revision rate after surgery with unsuccessful or no revascularization of 174 patients was 28.2% (Pâ=â.359). CONCLUSION: Diabetic foot is a debilitating disease arising from multifactorial process. As its management is complex, a comprehensive but accessible treatment algorithm is needed for successful results. For this reason, the appropriate algorithm for diabetic foot management introduced in this study is significant.
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Pie Diabético/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Algoritmos , Vendajes/estadística & datos numéricos , Desbridamiento/métodos , Desbridamiento/estadística & datos numéricos , Pie Diabético/diagnóstico , Pie Diabético/rehabilitación , Manejo de la Enfermedad , Femenino , Pie/cirugía , Humanos , Masculino , Persona de Mediana Edad , Terapia de Presión Negativa para Heridas/métodos , Terapia de Presión Negativa para Heridas/estadística & datos numéricos , Reoperación/estadística & datos numéricos , Estudios Retrospectivos , Procedimientos Quirúrgicos Vasculares/métodos , Procedimientos Quirúrgicos Vasculares/estadística & datos numéricosRESUMEN
Palliative care aims to improve quality of life (QoL) for patients and families and does so by addressing issues not limited to pathology, but other symptoms that may be debilitating to patient experience and QoL. Despite sexual health being an important aspect of life for many patients, it is often omitted in clinical practice. This review summarizes published primary studies to explore the prevalence and importance of incorporating sexual health in the symptom screening and assessments of palliative patients, to identify current interventions that are implemented to address sexual health issues, and identify the barriers that health care professionals (HCPs) and patients may encounter which may prevent sexual health discussions. A literature review was conducted on Medline and Embase databases using keywords including "cancer", "sexual health", "intimacy", and "palliative care". Eleven papers focusing on the sexual health and intimacy of terminally ill patients in hospice, palliative or terminal care settings were identified for inclusion. Discussions about sexual health, functioning, and intimacy were not common in patient care, despite being a service that both patients and their partners desired. Referrals to sexologists, or discussions with patients and partners about intimacy and sexuality over the course of the disease trajectory were shown to improve QoL as well as alleviate some of the stress of receiving palliative care services. HCPs cited a lack of training, their own life experiences, or discomfort with the topic as barriers to initiating conversations with patients. In conclusion, sexuality and intimacy remain important parts of many people's lives regardless of their health, and should be incorporated into the care of all patients including those in palliative care. There is a need for further research to evaluate different methods or procedures for educating and counselling patients and their partners on sexual health issues. HCPs should have specific training and education in sexual health care to enable them to initiate and direct these discussions.
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Neoplasias/terapia , Cuidados Paliativos/métodos , Cuidados Paliativos/psicología , Calidad de Vida/psicología , Salud Sexual , Parejas Sexuales/psicología , Sexualidad/psicología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Glioma-associated microglia and macrophages (GAM), which infiltrate high-grade gilomas, constitute a major cellular component of these lesions. GAM behavior is influenced by tumor-derived cytokines that suppress initial antitumorigenic properties, causing them to support tumor growth and to convert and suppress adaptive immune responses to the tumor. Mice that lack the transmembrane receptor neuropilin-1 (Nrp1), which modulates GAM immune polarization, exhibit a decrease in glioma volumes and neoangiogenesis and an increase in antitumorigenic GAM infiltrate. Here we show that replacing the peripheral macrophage populations of wild-type mice with Nrp1-depleted bone marrow-derived macrophages (BMDM) confers resistance to the development of glioma. This resistance occurred in a similar fashion seen in mice in which all macrophages lacked Nrp1 expression. Tumors had decreased volumes, decreased vascularity, increased CTL infiltrate, and Nrp1-depleted BMDM adopted a more antitumorigenic phenotype relative to wild-type GAMs within the tumors. Mice with Nrp1-deficient microglia and wild-type peripheral macrophages showed resistance to glioma development and had higher microglial infiltrate than mice with wild-type GAMs. Our findings show how manipulating Nrp1 in either peripheral macrophages or microglia reprograms their phenotype and their pathogenic roles in tumor neovascularization and immunosuppression.Significance: This study highlights the proangiogenic receptor neuropilin 1 in macrophages and microglial cells in gliomas as a pivotal modifier of tumor neovascularization and immunosuppression, strengthening emerging evidence of the functional coordination of these two fundamental traits of cancer. Cancer Res; 78(3); 685-94. ©2017 AACR.
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Médula Ósea/patología , Neoplasias Encefálicas/prevención & control , Glioma/prevención & control , Macrófagos/patología , Microglía/patología , Neuropilina-1/fisiología , Animales , Médula Ósea/metabolismo , Neoplasias Encefálicas/genética , Neoplasias Encefálicas/patología , Células Cultivadas , Progresión de la Enfermedad , Femenino , Glioma/genética , Glioma/patología , Macrófagos/metabolismo , Masculino , Ratones , Ratones Noqueados , Microglía/metabolismo , Eliminación de SecuenciaRESUMEN
BACKGROUND: Case-control study designs are commonly used. However, many published case-control studies are not true case-controls and are in fact mislabeled. The purpose of this study was to identify all case-control studies published in the top three plastic surgery journals over the past 10 years, assess which were truly case-control studies, clarify the actual design of the articles, and address common misconceptions. METHODS: MEDLINE, Embase, and Web of Science databases were searched for case-control studies in the three highest-impact factor plastic surgery journals (2005 to 2015). Two independent reviewers screened the resulting titles, abstracts, and methods, if applicable, to identify articles labeled as case-control studies. These articles were appraised and classified as true case-control studies or non-case-control studies. RESULTS: The authors found 28 articles labeled as case-control studies. However, only six of these articles (21 percent) were truly case-control designs. Of the 22 incorrectly labeled studies, one (5 percent) was a randomized controlled trial, three (14 percent) were nonrandomized trials, two (9 percent) were prospective comparative cohort designs, 14 (64 percent) were retrospective comparative cohort designs, and two (9 percent) were cross-sectional designs. The mislabeling was worse in recent years, despite increases in evidence-based medicine awareness. CONCLUSIONS: The majority of published case-control studies are not in fact case-control studies. This misunderstanding is worsening with time. Most of these studies are actually comparative cohort designs. However, some studies are truly clinical trials and thus a higher level of evidence than originally proposed.
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Estudios de Casos y Controles , Publicaciones Periódicas como Asunto/normas , Control de Calidad , Cirugía Plástica/normas , Bases de Datos Factuales , Femenino , Humanos , Masculino , Auditoría Médica , Publicaciones Periódicas como Asunto/tendencias , Publicaciones/normas , Publicaciones/tendencias , Sensibilidad y Especificidad , Cirugía Plástica/tendenciasRESUMEN
Bone metastases are a common complication of advanced malignancy; however, presentation of below-the-knee metastases, particularly affecting the fibula and tibia, are infrequently observed in both the clinical setting and the literature, and present a therapeutic challenge to patients and physicians alike. Due to the weight-bearing capacity of bones below-the-knee, the disruption of the structural and functional integrity of these bones can reduce mobility and thus quality of life. Treatment options for these patients include surgery, radiotherapy, and/or chemotherapy. Candidates for surgery typically have affected weightbearing bones. For patients not suitable for surgery, radiotherapy is prescribed for pain relief and bone remineralization. Herein, we report four cases in which two female and two male patients developed painful below knee metastases. Orthopedic surgery was consulted for all cases. Two patients underwent surgical fixation followed by radiotherapy, while the other two received palliative radiotherapy alone.
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Neoplasias Óseas/diagnóstico , Neoplasias de la Mama/diagnóstico , Carcinoma de Pulmón de Células no Pequeñas/diagnóstico , Neoplasias Pulmonares/diagnóstico , Neoplasias Primarias Desconocidas/diagnóstico , Anciano , Neoplasias Óseas/diagnóstico por imagen , Neoplasias Óseas/radioterapia , Neoplasias Óseas/secundario , Neoplasias de la Mama/diagnóstico por imagen , Neoplasias de la Mama/patología , Neoplasias de la Mama/radioterapia , Carcinoma de Pulmón de Células no Pequeñas/diagnóstico por imagen , Carcinoma de Pulmón de Células no Pequeñas/radioterapia , Carcinoma de Pulmón de Células no Pequeñas/secundario , Diagnóstico Diferencial , Femenino , Peroné , Humanos , Neoplasias Pulmonares/diagnóstico por imagen , Neoplasias Pulmonares/patología , Neoplasias Pulmonares/radioterapia , Masculino , Persona de Mediana Edad , Neoplasias Primarias Desconocidas/diagnóstico por imagen , Neoplasias Primarias Desconocidas/patología , Neoplasias Primarias Desconocidas/radioterapia , Cuidados Paliativos , Tibia , Tomografía Computarizada por Rayos XRESUMEN
Pain is one of the most prominent symptoms faced by cancer patients. It is known that patient and caregiver-targeted educational interventions addressing the proper use of pain management may provide significant clinical value. This review examines the literature surrounding the use of multimedia interventions for patient and caregiver education (PCE) on pain management compared to traditional educational interventions. A literature search was conducted in Ovid MEDLINE (1946-July Week 2, 2016), Ovid Embase (1947-2016 Week 29), and Ovid Cochrane Central Register of Controlled Trials (up to June 2016). Paired reviewers conducted title and abstract screening and full-text screening to identify experimental, quasi-experimental and cohort studies evaluating one or more multimedia-based PCE interventions focused on cancer pain and pain management and targeting patients and/or caregivers. Findings were extracted by paired reviewers and synthesized qualitatively. Of the 68 full-text papers assessed, 7 were deemed relevant, of which 5 were RCTs and 2 were observational studies. We found limited but convincing quantitative data to suggest that the use of multimedia use in pain management education for patients/caregivers has greater value-added benefit compared to standard education. While there is evidence suggesting a positive effect on pain-related outcomes with the use of multimedia-based patient and caregiver-targeted interventions, it is limited to a small number of lower-quality studies. More robust and large-scale studies are needed to supplement existing evidence and provide more insight regarding the usability and user-friendliness of these tools in practice.
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Dolor en Cáncer/terapia , Cuidadores/educación , Multimedia , Manejo del Dolor , Educación del Paciente como Asunto/métodos , Educación en Salud/métodos , HumanosRESUMEN
Aplasia cutis congenita with or without congenital anomalies is a rare congenital disorder most commonly involving the skin of the scalp, as well as the skull and dura.The etiology is uncertain, and several theories, including vascular accident intrauterine period, vascular anomaly, intrauterine infection, teratogen, and aminiotic adhesion, have been proposed. One theory is that lesions of the scalp are usually caused by vascular anomalies.The authors report on a patient with aplasia cutis congenita presenting with a huge skin and skull defect combined with aplasia of the superficial temporal artery, which was thought to be the etiology.
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Displasia Ectodérmica/diagnóstico , Arterias Temporales/anomalías , Humanos , Recién Nacido , Masculino , Cráneo/diagnóstico por imagen , Arterias Temporales/diagnóstico por imagen , Tomografía Computarizada por Rayos XRESUMEN
Despite numerous therapeutic advances, the treatment of pressure sores remains a challenge. The increased use of perforator flaps enables surgeons to minimize donor-site morbidity by sparing the underlying muscle. In the presence of focal deep spaces, however, the inclusion of muscle would be beneficial. The goal of this study was to introduce a method for including a muscle patch at the periphery of a perforator-based island flap for coverage of sacral pressure sores. Between March 2010 and February 2015, 26 patients with stage IV sacral sores underwent perforator-based island flap reconstruction with a peripheral muscle patch. Patient characteristics, including sex, age, defect size, and postoperative complications, were recorded. All flaps survived without major complications. No flap necrosis was noted. The present study shows that a muscle patch incorporated into the periphery of a perforator-based flap can be transferred safely. This can be a good surgical option in cases where infection control or more volume is needed.
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Desbridamiento/efectos adversos , Colgajo Miocutáneo , Colgajo Perforante , Complicaciones Posoperatorias , Úlcera por Presión , Trasplante de Piel , Dehiscencia de la Herida Operatoria , Adulto , Anciano , Desbridamiento/métodos , Femenino , Humanos , Región Lumbosacra/patología , Región Lumbosacra/cirugía , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Úlcera por Presión/diagnóstico , Úlcera por Presión/cirugía , Índice de Severidad de la Enfermedad , Trasplante de Piel/efectos adversos , Trasplante de Piel/métodos , Dehiscencia de la Herida Operatoria/etiología , Dehiscencia de la Herida Operatoria/cirugía , Resultado del TratamientoRESUMEN
Pyoderma gangrenosum (PG) is a rare inflammatory ulcerative condition that occurs in less than 10 cases per million people per year. Diagnosing this condition is difficult as there are no definitive serological or histopathological markers, and it is considered a clinical diagnosis of exclusion. The authors present a unique case of PG involving all 4 extremities--a distribution not previously reported. This case highlights the importance of a comprehensive and systematic workup of these patients; early recognition of PG, which can have unusual presentations; and a cautious approach to surgical debridement.
Asunto(s)
Extremidades/patología , Piodermia Gangrenosa/patología , Antibacterianos/uso terapéutico , Cefazolina/uso terapéutico , Colitis Ulcerosa/complicaciones , Colitis Ulcerosa/tratamiento farmacológico , Glucocorticoides/uso terapéutico , Humanos , Masculino , Persona de Mediana Edad , Prednisolona/uso terapéutico , Piodermia Gangrenosa/tratamiento farmacológico , Piodermia Gangrenosa/etiologíaRESUMEN
BACKGROUND: Orbitotemporal neurofibromatosis is a challenging disease for orbital surgeons. Ptosis correction may be needed following correction of orbital dystopia. CASE PRESENTATION: A 34-year-old man, who underwent excision of a neurofibroma on the right eyelid in our clinic, returned to our clinic four years later complaining of dystopia and bulkiness of the protruding mass in the right eyelid and eyebrow. Computed tomographic imaging showed dysplasia and deformity in the sphenoid bone and orbit. A large mass was found in the superior portion of the orbit, protruding towards the temporal lobe, which in turn displaced the orbit downwards. A bicoronary incision and transcranial approach were performed, followed by the excision of the superior orbital space and temporal lobe mass by uncovering certain portions of the frontal, temporal, and zygomatic bones. After the excision of the mass, a calvarial bone graft was used to remodel the longitudinal widened orbit to correct the dystopia. While primary surgery was successful in the correction of dystopia, secondary surgery was performed to correct the exacerbated ptosis by levator muscle resection. CONCLUSIONS: Correction of orbitotemporal neurofibromatosis with dystopia involves three steps: removal of the mass in the orbit to eliminate the effect of downward dislocation of the orbit, placement of a bone graft in the orbit floor after repositioning the orbit for suspension and remodeling of the orbit, and following the correction of dystopia, ptosis may be corrected if needed.