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1.
Breast Cancer Res Treat ; 177(3): 561-568, 2019 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-31292798

RESUMEN

PURPOSE: The current study was performed to determine if awareness of the potential affect of residents could affect margin status. METHODS: Retrospective review of all patients who underwent lumpectomy from July 2006 to May 2017 was evaluated. The effect of surgical residents' participation and their technical ability was evaluated to determine the effect on margin status. Logistic regression analysis was performed to determined factors which affect margin status. RESULTS: Of 444 patients, 14% of patients had positive margins. The positive margin rate was lower during the second time period after the effect of technical ability of the residents was known 12% versus 19% (p = 0.10). Greater participation by the attending surgeon (32% vs. 21%) occurred in the second time period. In multivariate logistic regression analysis, operations done by residents with satisfactory technical skills or attending surgeon were less likely to have positive margins than those done by residents with unsatisfactory technical skills (OR 0.19, 95% CI 0.10-0.38; p = 0.0001). With mean follow-up of 48 months, 1.4% had local recurrences as a first event. CONCLUSIONS: Technically ability of residents appears to affect margin status after lumpectomy. Increased intervention by the attending surgeon can improve this outcome.


Asunto(s)
Neoplasias de la Mama/cirugía , Competencia Clínica , Márgenes de Escisión , Mastectomía Segmentaria , Cirujanos , Adulto , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/patología , Femenino , Humanos , Mastectomía Segmentaria/métodos , Mastectomía Segmentaria/normas , Persona de Mediana Edad , Clasificación del Tumor , Metástasis de la Neoplasia , Estadificación de Neoplasias , Pronóstico , Resultado del Tratamiento
2.
Crit Care ; 21(1): 289, 2017 Nov 25.
Artículo en Inglés | MEDLINE | ID: mdl-29178943

RESUMEN

BACKGROUND: Sepsis and septic shock occur commonly in severe burns. Acute kidney injury (AKI) is also common and often results as a consequence of sepsis. Mortality is unacceptably high in burn patients who develop AKI requiring renal replacement therapy and is presumed to be even higher when combined with septic shock. We hypothesized that high-volume hemofiltration (HVHF) as a blood purification technique would be beneficial in this population. METHODS: We conducted a multicenter, prospective, randomized, controlled clinical trial to evaluate the impact of HVHF on the hemodynamic profile of burn patients with septic shock and AKI involving seven burn centers in the United States. Subjects randomized to the HVHF were prescribed a dose of 70 ml/kg/hour for 48 hours while control subjects were managed in standard fashion in accordance with local practices. RESULTS: During a 4-year period, a total of nine subjects were enrolled for the intervention during the ramp-in phase and 28 subjects were randomized, 14 each into the control and HVHF arms respectively. The study was terminated due to slow enrollment. Ramp-in subjects were included along with those randomized in the final analysis. Our primary endpoint, the vasopressor dependency index, decreased significantly at 48 hours compared to baseline in the HVHF group (p = 0.007) while it remained no different in the control arm. At 14 days, the multiple organ dysfunction syndrome score decreased significantly in the HVHF group when compared to the day of treatment initiation (p = 0.02). No changes in inflammatory markers were detected during the 48-hour intervention period. No significant difference in survival was detected. No differences in adverse events were noted between the groups. CONCLUSIONS: HVHF was effective in reversing shock and improving organ function in burn patients with septic shock and AKI, and appears safe. Whether reversal of shock in these patients can improve survival is yet to be determined. TRIAL REGISTRATION: Clinicaltrials.gov NCT01213914 . Registered 30 September 2010.


Asunto(s)
Lesión Renal Aguda/terapia , Quemaduras/terapia , Hemofiltración/normas , Choque Séptico/terapia , Adulto , Femenino , Hemofiltración/métodos , Humanos , Masculino , Persona de Mediana Edad , Insuficiencia Multiorgánica/prevención & control , Insuficiencia Multiorgánica/terapia , Puntuaciones en la Disfunción de Órganos , Estudios Prospectivos , Terapia de Reemplazo Renal/métodos , Terapia de Reemplazo Renal/normas
3.
J Am Board Fam Med ; 2022 Sep 12.
Artículo en Inglés | MEDLINE | ID: mdl-36096656

RESUMEN

BACKGROUND: Mastalgia is a common breast complaint that is worrisome to patients. This study was performed to determine if mastalgia is a sign of breast cancer and to evaluate the benefit of its work up. METHODS: Retrospective review of prospectively collected data on 8960 consecutive patients at a safety net institution from June 1, 2006 to December 31, 2020. Data on patient reported mastalgia and diagnosis of breast cancer were collected. RESULTS: 8960 patients had a mean age of 45 years. The population was predominantly underinsured, 70% Hispanic, and 16% had adequate health literacy. Approximately 31% (2820 of 8960) of patients presented with a complaint of breast pain. Of 2820 patients with breast pain, 20 (0.7%) were found to have breast cancer. The average age of patients with breast cancer was 49 years. Physical examination identified a mass in 6 patients and only 3 patients had pain limited to the side of the cancer (10 bilateral, 7 contralateral). Of 1280 patients who were under age 40 years, 88% underwent breast imaging. The Cancer Detection Rate (CDR) was 0.9 per 1000 examinations. For 950 patients age 40 to 49 years and 590 patients age 50 years and older, 98% and 99% underwent breast imaging, respectively. The CDR was 10 per 1000 examinations for age 40 to 49 and 14 per 1000 examinations for age 50 years and older. CONCLUSIONS: Mastalgia is rarely associated with breast cancer. In the absence of other findings, imaging of patients less than age 40 is not recommended. Any workup beyond routine screening mammography in age-appropriate patients, to identify the "cause" of breast pain, does not seem warranted.

4.
Ann Surg ; 253(4): 672-83, 2011 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-21475006

RESUMEN

OBJECTIVE: The goal of this study was to assess the immunogenicity and antigenicity of StrataGraft skin tissue in a randomized phase I/II clinical trial for the temporary management of full-thickness skin loss. BACKGROUND: StrataGraft skin tissue consists of a dermal equivalent containing human dermal fibroblasts and a fully stratified, biologically active epidermis derived from Near-diploid Immortalized Keratinocyte S (NIKS) cells, a pathogen-free, long-lived, consistent, human keratinocyte progenitor. METHODS: Traumatic skin wounds often require temporary allograft coverage to stabilize the wound bed until autografting is possible. StrataGraft and cadaveric allograft were placed side by side on 15 patients with full-thickness skin defects for 1 week before autografting. Allografts were removed from the wound bed and examined for allogeneic immune responses. Immunohistochemistry and indirect immunofluorescence were used to assess tissue structure and cellular composition of allografts. In vitro lymphocyte proliferation assays, chromium-release assays, and development of antibodies were used to examine allogeneic responses. RESULTS: One week after patient exposure to allografts, there were no differences in the numbers of T or B lymphocytes or Langerhans cells present in StrataGraft skin substitute compared to cadaver allograft, the standard of care. Importantly, exposure to StrataGraft skin substitute did not induce the proliferation of patient peripheral blood mononuclear cells to NIKS keratinocytes or enhance cell-mediated lysis of NIKS keratinocytes in vitro. Similarly, no evidence of antibody generation targeted to the NIKS keratinocytes was seen. CONCLUSIONS: These findings indicate that StrataGraft tissue is well-tolerated and not acutely immunogenic in patients with traumatic skin wounds. Notably, exposure to StrataGraft did not increase patient sensitivity toward or elicit immune responses against the NIKS keratinocytes. We envision that this novel skin tissue technology will be widely used to facilitate the healing of traumatic cutaneous wounds.This study was registered at www.clinicaltrials.gov (NCT00618839).


Asunto(s)
Trasplante de Piel/métodos , Piel Artificial , Piel/lesiones , Traumatismos de los Tejidos Blandos/cirugía , Cicatrización de Heridas/fisiología , Adulto , Anciano , Cadáver , Procedimientos Quirúrgicos Dermatologicos , Femenino , Estudios de Seguimiento , Rechazo de Injerto , Supervivencia de Injerto , Humanos , Puntaje de Gravedad del Traumatismo , Queratinocitos/trasplante , Masculino , Dosis Máxima Tolerada , Persona de Mediana Edad , Estudios Prospectivos , Trasplante de Piel/inmunología , Traumatismos de los Tejidos Blandos/inmunología , Inmunología del Trasplante/fisiología , Trasplante Autólogo , Trasplante Homólogo
5.
Pediatr Neurosurg ; 45(3): 205-9, 2009.
Artículo en Inglés | MEDLINE | ID: mdl-19494565

RESUMEN

Nonpowder (ball-bearing and pellet) weapons derive their source of energy from compressed air or carbon dioxide. Such weapons are dangerous toys that cause serious injuries and even death to children and adolescents. A retrospective chart review study was undertaken to describe nonpowder gun injuries at a southwestern US urban level I adult and pediatric trauma center. Specific emphasis was placed on intracranial injuries. Over the past 6 years, a total of 29 pediatric and 7 adult patients were identified as having nonpowder firearm injuries. The patient population was overwhelmingly male (89.7%; mean age, 11 years). Overall, 17 out of 29 pediatric patients (56.8%) sustained serious injury. Nine patients (30.0%) required operation, 6 (20.7%) sustained significant morbidity, and there were 2 deaths (6.9%). Injuries to the brain, eye, head, and neck were the most common sites of injury (65.6%). Specific intracranial injuries in 3 pediatric patients are described that resulted in the death of 2 children. We suggest that age warning should be adjusted to 18 years or older for unsupervised use to be considered safe of these potentially lethal weapons.


Asunto(s)
Armas de Fuego/estadística & datos numéricos , Juego e Implementos de Juego/lesiones , Heridas por Arma de Fuego/mortalidad , Adolescente , Adulto , Distribución por Edad , Niño , Preescolar , Resultado Fatal , Femenino , Humanos , Lactante , Masculino , Morbilidad , Sistema de Registros , Estudios Retrospectivos , Sudoeste de Estados Unidos/epidemiología , Tomografía Computarizada por Rayos X , Heridas por Arma de Fuego/diagnóstico por imagen
6.
Surgery ; 166(6): 1176-1180, 2019 12.
Artículo en Inglés | MEDLINE | ID: mdl-31400951

RESUMEN

BACKGROUND: The presentation of idiopathic granulomatous mastitis can mimic breast cancer. Therefore, awareness of the condition is important for surgeons. The current series is the largest in a US population. METHODS: Retrospective chart review of patients treated at a county, safety-net hospital in Arizona. Cases were identified from January 2006 to January 2019. Sociodemographic information, clinical history, management, and outcomes were collected. RESULTS: There were 145 occurrences of idiopathic granulomatous mastitis among 120 women. Most of the patients (92%) were of Hispanic ethnicity and born outside (87%) of the United States. The average age was 35 years. Nearly all patients (95%) were parous, with an average of 3 pregnancies. Most (88%) presented with a palpable mass, and more than half (54%) of these masses were painful. Six patients had prolactinomas or hyperprolactinemia, 11 patients were pregnant, and 5 were postpartum. Early in the time period studied, 6 patients underwent excision of the masses. The remaining 114 underwent planned observation after biopsy confirmation of the diagnosis. Two patients were lost to follow-up, and the other 112 patients with idiopathic granulomatous mastitis resolved spontaneously. Nineteen had more than 1 episode. Average time to resolution was 5 months (range 0-20). Adjusted log-normal regression analysis found that later age of first live birth was associated with greater time to resolution (P < .01). CONCLUSION: Idiopathic granulomatous mastitis is a self-limited, benign condition that waxes and wanes and eventually resolves without resection. After diagnosis, medications are unnecessary, and operations can be limited to drainage procedures for fluid collections.


Asunto(s)
Mastitis Granulomatosa/terapia , Espera Vigilante , Adulto , Biopsia con Aguja , Neoplasias de la Mama/diagnóstico , Diagnóstico Diferencial , Drenaje , Femenino , Estudios de Seguimiento , Mastitis Granulomatosa/diagnóstico , Mastitis Granulomatosa/patología , Mastitis Granulomatosa/cirugía , Humanos , Persona de Mediana Edad , Educación del Paciente como Asunto , Recurrencia , Remisión Espontánea , Estudios Retrospectivos , Ultrasonografía , Adulto Joven
7.
Burns ; 34(3): 355-60, 2008 May.
Artículo en Inglés | MEDLINE | ID: mdl-17869001

RESUMEN

Heterotopic ossification (HO) is a well-known complication of moderate and severe burn injuries. The development and progression of HO in burn patients are poorly understood phenomena at this time. Numerous measures aimed at preventing or minimizing HO have been described, but no definitive prophylactic modality has been found. Biphosphonate compounds are known to inhibit calcification, but previous studies are equivocal regarding their effectiveness in preventing HO in burn patients. We retrospectively reviewed the effect of etidronate disodium (EDHP), a bisphosphonate, on the development of HO in severely burned patients. We found that not only was EDHP ineffective in preventing HO, the group of patients treated with EDHP demonstrated an increased incidence of HO over that seen in a comparison group. This was true after controlling for age, sex, and %TBSA burned. Based on the results of this study, the routine use of etidronate disodium to prevent HO in burn patients cannot be recommended.


Asunto(s)
Conservadores de la Densidad Ósea/uso terapéutico , Quemaduras/complicaciones , Ácido Etidrónico/uso terapéutico , Osificación Heterotópica/prevención & control , Adulto , Métodos Epidemiológicos , Femenino , Humanos , Masculino
8.
J Burn Care Res ; 39(5): 838-842, 2018 08 17.
Artículo en Inglés | MEDLINE | ID: mdl-28661985

RESUMEN

The open abdomen is a well-known technique that is applied in a wide variety of clinical situations, including treatment of abdominal compartment syndrome, damage control laparotomy, and severe intraabdominal sepsis. Disease states such as Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis or extensive deep partial and/or full-thickness torso burns involving the abdomen often result in a complete epidermal and partial dermal loss. When ABThera Open Abdomen Negative Pressure Wound Therapy is attempted in these patients, the exposed subcutaneous tissue rarely allows for an adequate seal between the adhesive barrier and the denuded skin. This is because successful placement of negative pressure wound therapy device necessitates having a dry epidermal surface allowing the adhesive tape to actually adhere. The ABThera Open Abdomen Negative Pressure Wound Therapy visceral protective layer was placed over the exposed bowel, followed by the blue perforated foam interface and then the adhesive barrier drape. Over the top of the "less-than-air-tight" adhesive barrier drape was placed a standard isolation transport bowel bag, which was stapled to the dermis, but outside of the previously placed adhesive barrier drape's diameter to "bolster" the adhesive barrier drape, only allowing the suction tube to extend inferiorly. This ABThera Open Abdomen Negative Pressure Wound Therapy ABNPWT held suction, even during multiple adjacent dressing changes, despite the exposed dermis. This case report reveals a unique approach that solves the issue of inadequate seal due to extensive burns to the torso and has significant benefit in burn and wound care practices.


Asunto(s)
Técnicas de Cierre de Herida Abdominal , Laparotomía , Terapia de Presión Negativa para Heridas , Síndrome de Stevens-Johnson/complicaciones , Síndrome de Stevens-Johnson/terapia , Adulto , Femenino , Humanos
9.
Eplasty ; 18: e12, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29527250

RESUMEN

Introduction: Leaving the abdominal cavity open is a well-described and frequently utilized technique in the treatment of severe intra-abdominal sepsis. Irrigation through a negative pressure wound therapy device is a technique employed to assist in the closure of wounds as well as the reduction of bacterial contamination. Furthermore, hypochlorous acid has been found to be safe and effective in microorganismal elimination from extremity wounds. There is no literature regarding the infusion of hypochlorous solution into the abdominal cavity for intra-abdominal sepsis or mucopurulent abscesses or biofilm. Objectives: A 47-year-old man with granulomatosis polyangiitis was started on weekly rituximab. After 4 infusions, skin sloughing, ultimately diagnosed as toxic epidermal necrolysis, developed. During the hospital course, he developed sepsis and bowel perforation necessitating an exploratory laparotomy. The abdomen was left open with a temporary abdominal closure using the Abthera open abdomen negative wound therapy device; however, the abdomen remained infected with visually diffuse, thickening mucopurulence despite multiple washouts. Therefore, a VAC Vera-Flo irrigation device was combined with the Abthera open abdomen negative wound therapy device and cyclical irrigation of hypochlorous acid. After 72 hours, the purulence visually was improved and no adverse events were recorded with the placement of intra-abdominal hypochlorous acid. Conclusions: The combination of two medical devices for the intra-abdominal instillation of irrigation is considered "off-label use" from the manufacturer's recommendations. In addition, the repeated instillation of hypochlorous acid solution has not been described but was noted to have visually decreased the contaminated effluent within the intra-abdominal fluid.

10.
J Burn Care Res ; 39(6): 1017-1021, 2018 10 23.
Artículo en Inglés | MEDLINE | ID: mdl-29931223

RESUMEN

Acute kidney injury (AKI) after severe burns is historically associated with a high mortality. Over the past two decades, various modes of renal replacement therapy (RRT) have been used in this population. The purpose of this multicenter study was to evaluate demographic, treatment, and outcomes data among severe burn patients treated with RRT collectively at various burn centers around the United States. After institutional review board approval, a multicenter observational study was conducted. All adult patients aged 18 or older, admitted with severe burns who were placed on RRT for acute indications but not randomized into a concurrently enrolling interventional trial, were included. Across eight participating burn centers, 171 subjects were enrolled during a 4-year period. Complete data were available in 170 subjects with a mean age of 51 ± 17, percent total body surface area burn of 38 ± 26% and injury severity score of 27 ± 21. Eighty percent of subjects were male and 34% were diagnosed with smoke inhalation injury. The preferred mode of therapy was continuous venovenous hemofiltration at a mean delivered dose of 37 ± 19 (ml/kg/hour) and a treatment duration of 13 ± 24 days. Overall, in hospital, mortality was 50%. Among survivors, 21% required RRT on discharge from the hospital while 9% continued to require RRT 6 months after discharge. This is the first multicenter cohort of burn patients who underwent RRT reported to date. Overall mortality is comparable to other critically ill populations who undergo RRT. Most patients who survive to discharge eventually recover renal function.


Asunto(s)
Lesión Renal Aguda/etiología , Lesión Renal Aguda/terapia , Quemaduras/complicaciones , Terapia de Reemplazo Renal , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estados Unidos
11.
Wounds ; 29(12): E118-E124, 2017 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-29324427

RESUMEN

INTRODUCTION: Phytophototoxic dermatitis is a strong phototoxic reaction to ultraviolet A (UV-A) radiation exposure after cutaneous contact with citrus fruit containing furocoumarins, leading to skin injury. At the Arizona Burn Center (Phoenix, AZ), the majority of these injuries are managed in the outpatient setting. CASE REPORT: The authors present a pediatric admission for burn-like injuries following prolonged cutaneous exposure to lemons while playing in the Arizona sunshine. A 7-year-old girl playing in her backyard squeezed lemon juice onto her skin while in the hot Arizona sunshine; within 24 hours, the child experienced pain, erythema, and blistering to multiple areas of her skin. She was admitted to the authors' burn center for wound care and pain control. She had scattered first-degree and second-degree burn-like lesions to her face, neck, and chest as well as bilateral forearms, hands, lower extremities, and feet. After blister debridement, appropriate dressing care, and pain medication, the patient was discharged home after 4 days of hospitalization with appropriate clinical follow-up. CONCLUSIONS: Burn-like lesions caused by furocoumarins after cutaneous absorption and UV-A exposure are known clinical entities in Arizona. The sequential progression from erythema to blisters equivalent to second-degree burn-like lesions to cutaneous hyperpigmentation is a well-described clinical triad. Meticulous wound care and pain control for the treatment of these burn-like lesions are essential as is the need for the wound care specialist to be well versed on this topic to quickly identify the etiology of the injury, thereby avoiding misdiagnosing the patient with nonaccidental traumatic injuries.


Asunto(s)
Quemaduras/etiología , Citrus/efectos adversos , Dermatitis Fototóxica/etiología , Furocumarinas/efectos adversos , Luz Solar/efectos adversos , Rayos Ultravioleta/efectos adversos , Administración Tópica , Arizona , Quemaduras/patología , Quemaduras/terapia , Niño , Maltrato a los Niños , Citrus/química , Desbridamiento , Dermatitis Fototóxica/patología , Dermatitis Fototóxica/terapia , Diagnóstico Diferencial , Femenino , Furocumarinas/química , Humanos , Resultado del Tratamiento
12.
Case Rep Surg ; 2017: 5290793, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-29333313

RESUMEN

INTRODUCTION: Necrotizing fasciitis (NF) is a devastating soft tissue disease causing fulminant clinical deterioration, and extension into the retroperitoneum has a high mortality rate. This disease process demands a strong clinical suspicion for early identification which must be coupled with frequent wide surgical debridements and intravenous antibiotics for improved outcomes. Various clinical risk factors may render a weakness in the patient's immune status including diabetes mellitus, chronic renal failure, obesity, and autoimmune disorders, such as a human immunodeficiency virus (HIV) infection. CASE REPORT: A 55-year-old male presented with hypotension requiring a large intravenous fluid resuscitation and vasopressors. He was diagnosed with the human immunodeficiency virus upon presentation. A computerized tomographic scan revealed air and fluid in the perineum and pelvis, ascending into the retroperitoneum. Multiple surgical debridements to his perineum, deep pelvic structures, and retroperitoneum were completed. After colostomy placement, antibiotic administration, and wound care, he was closed using split-thickness skin grafting. CONCLUSION: NF is a sinister and fulminant disease requiring prompt diagnosis and surgical intervention. The best chance for survival occurs with emergent surgical debridement and appropriate intravenous antibiotics. While retroperitoneal NF is consistent with uniformly poor outcomes, patients are best treated in an American Burn Association-verified burn center.

14.
Crit Care Clin ; 32(4): 525-37, 2016 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-27600124

RESUMEN

This article discusses commonly used methods of monitoring and determining the end points of resuscitation. Each end point of resuscitation is examined as it relates to use in critically ill burn patients. Published medical literature, clinical trials, consensus trials, and expert opinion regarding end points of resuscitation were gathered and reviewed. Specific goals were a detailed examination of each method in the critical care population and how this methodology can be used in the burn patient. Although burn resuscitation is monitored and administered using the methodology as seen in medical/surgical intensive care settings, special consideration for excessive edema formation, metabolic derangements, and frequent operative interventions must be considered.


Asunto(s)
Quemaduras/fisiopatología , Quemaduras/terapia , Resucitación , Desequilibrio Ácido-Base/sangre , Biomarcadores , Análisis de los Gases de la Sangre , Quemaduras/complicaciones , Ecocardiografía , Determinación de Punto Final , Frecuencia Cardíaca , Humanos , Ácido Láctico/sangre , Monitoreo Fisiológico , Oxígeno/sangre , Análisis de la Onda del Pulso , Orina
15.
J Surg Educ ; 73(6): 968-973, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27236365

RESUMEN

OBJECTIVE: To determine whether use of self-assessment (SA) questions affects the effectiveness of weekly didactic grand rounds presentations. DESIGN: From 26 consecutive grand rounds presentations from August 2013 to April 2014, a 52-question multiple-choice test was administered based on 2 questions from each presentation. SETTING: Community teaching institution. PARTICIPANTS: General surgery residents, students, and attending physicians. RESULTS: The test was administered to 66 participants. The mean score was 41.8%. There was no difference in test score based on experience with similar scores for junior residents, senior residents, and attending surgeons (43%, 46%, and 44%; p = 0.13). Most participants felt they would be most interested in presentations directly related to their surgical specialty. Participants, however, did not score differently on topics which were the focus of the program (40% vs. 42%; p = 0.85). Journal club presentations (39% vs. others 42%; p = 0.33) also did not affect the score. The Pearson correlation coefficient for attendance was 0.49 (p < 0.0001) demonstrated that attendance was very important. Participation in the weekly SA was significantly associated with improved score as those who participated in SA scored over 20% higher than those who did not (59% vs. 38%; p < 0.0001). Based on multiple linear regression for mean score, SA explained the variation in score more than attendance. CONCLUSIONS: The current study found that without preparation approximately 40% of material presented is retained after 10 months. Participation in weekly SA significantly improved retention of information from grand rounds presentations.


Asunto(s)
Competencia Clínica , Cirugía General/educación , Autoevaluación (Psicología) , Encuestas y Cuestionarios , Rondas de Enseñanza/organización & administración , Adulto , Estudios Transversales , Femenino , Hospitales Comunitarios , Hospitales de Enseñanza , Humanos , Internado y Residencia/estadística & datos numéricos , Masculino , Cuerpo Médico de Hospitales/estadística & datos numéricos , Aprendizaje Basado en Problemas , Evaluación de Programas y Proyectos de Salud , Estudiantes de Medicina/estadística & datos numéricos , Enseñanza
17.
J Burn Care Res ; 36(3): 421-7, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25522152

RESUMEN

This study sought to identify which commonly experienced burn-related issues parents/caregivers of burn-injured youth deemed most stressful, difficult, and disruptive during their child's initial acute burn care hospitalization, and following the child's discharge. Parents completed an 11-item survey, asking them to rate the difficulty of items regarding their child's burn injury. The scale was created by burn doctors, nurses, and psychologists with an average of 10.5 (SD ± 4.8) years of experience. Items selected were among common parental problems reported in the burn literature. Respondents included 69 parents/caregivers of previously hospitalized, burn-injured youth. The majority were mothers, n = 51 (74%), and n = 34 (49%) were Caucasian. The most represented age group was 37 to 45 years, n = 31 (45%). Children were on average, 6.04 years out from their initial injury. All parents reported their child's pain as the most difficult part of the injury, n = 69 (100%). The second most common issue was the child's first hospital stay. The other two items found to be "very hard" or "pretty hard" were the time spent away from their other children, and feelings of hopelessness in being unable to fix everything for their child. In this study, key parental problems occurred during the child's initial hospitalization. Burn staff cannot alleviate all problems, however, staff education regarding distressing problems faced by parents, as well as possible solutions, can be made available.


Asunto(s)
Quemaduras/psicología , Cuidadores/psicología , Relaciones Padres-Hijo , Padres/psicología , Relaciones Profesional-Familia , Adaptación Psicológica , Adulto , Niño , Femenino , Humanos , Unidades de Cuidado Intensivo Pediátrico , Masculino , Persona de Mediana Edad , Madres/psicología
18.
J Burn Care Res ; 36(2): 336-43, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25094014

RESUMEN

Unresolved pediatric pain, both acute and chronic, has been associated with negative short- and long-term physical and mental health outcomes. This study sought to determine whether an association existed between self-reported pain coping skills and anxiety levels in a cohort of pediatric burn patients, and whether gender would influence their responses. The sample comprised burn-injured children in attendance at one of three mature burn camp sites. The self-report measures utilized included the 41-item Screen for Child Anxiety Related Disorders Child Version and the 39-item Pain Coping Questionnaire. Parental consent was obtained. A psychologist administered the measures. Participants included 187 youth, mean age 12.4 ± 2.4 years, girls (n = 89) boys (n = 98) with 67% reporting visible burn scars. Among boys, the use of Internalizing Coping Strategies was moderately correlated with elevated scores on Panic Disorder symptoms (r = .42, P < .001). Among girls, the use of Internalizing Coping Strategies was associated with elevated Generalized Anxiety (r = .51, P < .001), Panic Disorder (r = .46, P < .001), and Total Anxiety Symptom Scores (r = .49, P < .001). Those children who reported using Behavioral Distraction Strategies did not have any elevated anxiety scores. These findings suggest that burn-injured children, who employ Internalization as their pain coping strategy, may be more vulnerable to the development of long-term anxiety disorder, which, if left untreated may result in a negative psycho/social outcome. Applicability to Practice: Assessment of in-patient pediatric patients with the Pain Coping Questionnaire may help to identify children who are more likely to experience long-term anxiety. Future studies should seek to confirm these findings and determine whether improved pain management and early treatment of anxiety can help to diminish the long-term implications of unhelpful pain strategies and increased anxiety in burn-injured children.


Asunto(s)
Trastornos de Ansiedad/psicología , Quemaduras/epidemiología , Quemaduras/psicología , Protección a la Infancia/estadística & datos numéricos , Sobrevivientes/psicología , Adaptación Fisiológica , Adaptación Psicológica , Adolescente , Trastornos de Ansiedad/epidemiología , Trastornos de Ansiedad/prevención & control , Quemaduras/prevención & control , Niño , Estudios de Cohortes , Enfermedad Crítica/psicología , Femenino , Humanos , Unidades de Cuidado Intensivo Pediátrico , Masculino , Autoimagen , Encuestas y Cuestionarios , Sobrevivientes/estadística & datos numéricos
19.
J Surg Educ ; 72(4): 717-25, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25687958

RESUMEN

OBJECTIVE: The current study was performed to determine if evidence-based medicine (EBM) curriculum would affect education of surgical residents. DESIGN: A 5-year prospective study was designed to determine if EBM curriculum could improve residents' satisfaction and understanding of breast cancer management during a breast surgical oncology rotation. During the first 2 years, 45 journal articles were used. During the subsequent 3 years, journal articles were not used. The proportion of patients seen in clinic was collected as an objective measure of the "effort" made by the resident. The final assessment was a 120-question examination. SETTING: Maricopa Medical Center, Phoenix, AZ. Safety net institution with General Surgery residency program. PARTICIPANTS: Postgraduate year 2 general surgery residents. RESULTS: Over 5 years, 30 postgraduate year 2 residents were involved. Univariate analysis showed that female sex (p = 0.04), residents with peer-reviewed publications (p = 0.03), younger age (p = 0.04), American Board of Surgery in-service training examination score (p = 0.01), and clinical effort (p < 0.01) were associated with higher scores. Although residents taught using the journal articles scored 7 points higher on the final examination, this was not significant (p = 0.10). Multivariate analysis showed that American Board of Surgery in-service training examination score and clinic efficiency remained statistically significant. Residents who were taught using the EBM curriculum had significantly higher satisfaction (4.4 vs 3.5, p = 0.001) compared with those who did not go through the EBM curriculum. CONCLUSIONS: The current study demonstrates that an EBM curriculum significantly improved resident satisfaction with the rotation. The EBM curriculum may improve residents' breast cancer knowledge. The most important predictor of resident performance was the effort of resident.


Asunto(s)
Neoplasias de la Mama/cirugía , Curriculum , Educación de Postgrado en Medicina , Medicina Basada en la Evidencia/educación , Conocimientos, Actitudes y Práctica en Salud , Internado y Residencia , Arizona , Evaluación Educacional , Femenino , Humanos , Estudios Prospectivos
20.
J Burn Care Res ; 36(1): 240-5, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25559733

RESUMEN

Glass fronted gas fireplaces (GFGFs) have exterior surfaces that can reach extremely high temperatures. Burn injuries from contact with the glass front can be severe with long-term sequelae. The Consumer Product Safety Commission reported that these injuries are uncommon, whereas single-center studies indicate a much higher frequency. The purpose of this multi-institutional study was to determine the magnitude and severity of GFGF injuries in North America. Seventeen burn centers elected to participate in this retrospective chart review. Chart review identified 402 children ≤10 years of age who sustained contact burns from contact with GFGF, who were seen or admitted to the study hospitals from January 2006 to December 2010. Demographic, burn, treatment, and financial data were collected. The mean age of the study group was 16.8 ± 13.3 months. The majority suffered burns to their hands (396, 98.5%), with burns to the face being the second, much less common site (14, 3.5%). Two hundred and sixty-nine required rehabilitation therapy (66.9%). The number of GFGF injuries reported was 20 times greater than the approximately 30 injuries estimated by the Consumer Product Safety Commission's 10-year review. For the affected children, these injuries are painful, often costly and occasionally can lead to long-term sequelae. Given that less than a quarter of burn centers contributed data, the injury numbers reported herein support a need for broader safety guidelines for gas fireplaces in order to have a significant impact on future injuries.


Asunto(s)
Accidentes Domésticos/estadística & datos numéricos , Quemaduras/epidemiología , Incendios , Vidrio , Artículos Domésticos , Tacto , Unidades de Quemados , Quemaduras/diagnóstico , Quemaduras/terapia , Canadá , Niño , Preescolar , Combustibles Fósiles , Humanos , Lactante , Estudios Retrospectivos , Estados Unidos
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