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1.
Neurol Sci ; 45(7): 3153-3161, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38231374

RESUMEN

INTRODUCTION: Impulse control disorders (ICDs) frequently occur in Parkinson's disease (PD), and an early identification is essential to prevent severe psychosocial consequences. The Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease-Rating Scale (QUIP-RS) has been developed to evaluate the severity of ICDs along with a range of impulsive-compulsive behaviors (ICBs) in PD; however, its Italian version has not yet been validated. METHODS: One hundred consecutive outpatients with PD were administered an Italian version of the QUIP-RS and a brief neuropsychological assessment to evaluate global cognitive status and scales to measure depression, apathy and impulsive disorders. We evaluated the internal consistency, convergent and divergent validity, and factorial structure of QUIP-RS. We also explored the possible association between QUIP-RS scores and clinical factors and dopaminergic medication. RESULTS: Subsyndromal ICDs manifestations were observed in 54% of the patients, and one in four (22%) reported two or more ICDs or related behaviors. The QUIP-RS demonstrated good internal consistency (Cronbach's alpha = 0.806) and construct validity, and its factorial structure reflected different ICDs and ICBs domains. No association emerged between QUIP-RS scores and the clinical aspects of PD and dopaminergic medication. CONCLUSION: We provided, for the first time, an Italian translation of the QUIP-RS and demonstrated its feasibility in clinical and research settings. Severity of ICDs was independent of clinical factors and dopaminergic medication, underlining the need to adopt a broader perspective on their etiopathology in PD.


Asunto(s)
Trastornos Disruptivos, del Control de Impulso y de la Conducta , Enfermedad de Parkinson , Escalas de Valoración Psiquiátrica , Humanos , Enfermedad de Parkinson/complicaciones , Enfermedad de Parkinson/psicología , Enfermedad de Parkinson/diagnóstico , Femenino , Masculino , Italia , Trastornos Disruptivos, del Control de Impulso y de la Conducta/diagnóstico , Trastornos Disruptivos, del Control de Impulso y de la Conducta/etiología , Anciano , Persona de Mediana Edad , Escalas de Valoración Psiquiátrica/normas , Reproducibilidad de los Resultados , Estudios de Cohortes , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios/normas , Psicometría/normas
2.
Pediatr Surg Int ; 39(1): 138, 2023 Feb 23.
Artículo en Inglés | MEDLINE | ID: mdl-36820882

RESUMEN

PURPOSE: Circumcision is one of the most frequently performed surgical procedures. Complications are infrequent, including bleeding, though can be significant such as shaft skin excision. The aim of this study was to identify mechanism of injury and reconstructive techniques for skin excision using a full thickness skin graft (FTSG) or with the novel application of tissue expanders (TE). METHODS: Patients who underwent penile reconstruction following shaft skin excision from an overzealous circumcision were retrospectively reviewed. The penis was covered using a FTSG, harvested from the groin/hip, or using TE, with expanders placed in residual shaft skin. RESULTS: Twelve patients experienced significant skin loss (range 65-95%) including 2 with partial glans loss. Ten were reconstructed using a FTSG and 2 with TE. Injury was most frequently from a Mogen clamp (n = 9), or from a Gomco clamp, Plastibell device, and electrocautery burns. Six FTSG patients experienced complications with lymphedema (n = 3) most common. CONCLUSION: Shaft skin excision is a devastating complication with risk greatest from Mogen clamp use. TE is preferred as this avoids donor site morbidity which reassures parents but requires sufficient residual skin that can be expanded. Both techniques effectively provide soft tissue coverage with acceptable appearance and long-term function.


Asunto(s)
Circuncisión Masculina , Procedimientos de Cirugía Plástica , Masculino , Humanos , Estudios Retrospectivos , Pene/cirugía , Circuncisión Masculina/métodos , Trasplante de Piel/métodos
3.
J Craniofac Surg ; 33(3): 835-837, 2022 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-34334743

RESUMEN

ABSTRACT: Children with minor ear malformations including periauricular vestiges often undergo renal ultrasonography (RUS) to exclude renal anomalies associated with genetic conditions. The aim of this study is to assess the association between isolated periauricular vestiges and renal anomalies and delineate the indication for RUS in screening for renal anomalies. This is a retrospective review of infants who underwent surgical consultation for periauricular vestige excision to probe a possible relationship with renal anomalies. Patients with an isolated vestige were compared to patients presenting with additional clinical findings suggestive of a possible genetic disorder. A total of 150 infants underwent periauricular vestige excision; 47 were referred for RUS, 23 with no additional clinical findings, and 24 with periauricular vestiges in addition to other suspicious clinical and/or developmental findings. Of these 47 patients, 10 had renal anomalies: 4 (17.4%) with an isolated periauricular vestige had minor anomalies and 6 (25.0%) with a vestige plus suspicious clinical signs had 5 minor anomalies and one major anomaly. The odds of a patient with an isolated periauricular vestige having positive RUS findings were not significantly different than a patient with additional clinical findings having positive RUS findings (P = 0.72).The incidence of renal anomalies in infants with an isolated periauricular vestige was similar to that in patients with associated clinical signs suggestive of a possible genetic disorder. This was higher than the background population rate. Although most anomalies in patients with isolated ear findings were minor, our results suggest routine screening RUS should be considered.


Asunto(s)
Riñón , Tamizaje Masivo , Niño , Humanos , Incidencia , Lactante , Riñón/anomalías , Riñón/diagnóstico por imagen , Estudios Retrospectivos , Ultrasonografía
4.
J Urol ; 205(3): 880-887, 2021 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-33026935

RESUMEN

PURPOSE: Male patients with exstrophy-epispadias complex have a congenitally short penis. Adolescent and adult patients often desire penile reconstruction to enable penetrative intercourse. When penile lengthening using local tissue and/or skin graft is unsuitable, phalloplasty is performed. We provide updated experiences using radial forearm free flap and pedicled anterolateral thigh flap phalloplasty techniques over a 6-year period in exstrophy-epispadias complex patients. MATERIALS AND METHODS: Consecutive patients who underwent radial forearm free flap or pedicled anterolateral thigh flap phalloplasty between 2013 and 2019 were reviewed. A total of 11 patients were identified, including 8 with classic bladder exstrophy and 3 with cloacal exstrophy. In each case, flap dimensions, donor and recipient vessels and nerves, complications, outcomes and subsequent surgical procedures are reported. RESULTS: A radial forearm free flap was performed in 6 patients and a pedicled anterolateral thigh flap in 5. Flap survival was observed in all cases and 5 patients subsequently received an inflatable penile prosthesis. Among patients undergoing a pedicled anterolateral thigh flap, there was 1 mortality from acute pulmonary embolism, and the other 4 required at least 1 debulking procedure. CONCLUSIONS: Phalloplasty is an important procedure in patients with exstrophy-epispadias complex with severe penile inadequacy. Both techniques have favorable long-term outcomes, although the pedicled anterolateral thigh flap frequently requires a later debulking procedure. The radial forearm free flap is preferred but if the radial forearm is overly thin and the risk of inflatable penile prosthesis extrusion is high, the pedicled anterolateral thigh flap is an acceptable alternative.


Asunto(s)
Extrofia de la Vejiga/cirugía , Epispadias/cirugía , Colgajos Tisulares Libres , Pene/anomalías , Pene/cirugía , Procedimientos de Cirugía Plástica/métodos , Adolescente , Adulto , Antebrazo/cirugía , Humanos , Masculino , Prótesis de Pene , Estudios Retrospectivos , Muslo/cirugía
5.
Ann Plast Surg ; 86(6): 714-720, 2021 06 01.
Artículo en Inglés | MEDLINE | ID: mdl-33346554

RESUMEN

ABSTRACT: Calvarial defects can result from several causes. Tissue engineering hold the potential to restore native form and protective function. We have recently shown that stemness and differentiation ability of spheroids from adipose-derived stem cells (S-ASCs) promotes osteoblasts growth within Integra in a small vertebral lesion. In our study, we aimed to test osteogenic potential of S-ASCs in aiding regeneration of a calvarial defect. Groups containing Integra showed increased bone regeneration at the calvarial defect-Integra interface compared with the control group. In particular, S-ASC-derived osteoblasts group showed a superior calvarial remodeling than undifferentiated S-ASCs group. Clusters of ossification were observed in these both groups with enhanced microvasculature density and fibrosis. In conclusion, seeding of S-ASCs in dermal regeneration templates enhanced bone healing in a rabbit calvarial defect model. These findings could prompt the elective use of S-ASCs with enhanced multilineage differentiation potential for tissue engineering purposes.


Asunto(s)
Tejido Adiposo , Células Madre , Adipocitos , Animales , Regeneración Ósea , Diferenciación Celular , Células Cultivadas , Humanos , Osteogénesis , Conejos , Cráneo/cirugía
6.
Microsurgery ; 41(8): 787-791, 2021 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-34655246

RESUMEN

Revision surgery after gender-affirming genitoplasty is becoming more and more common as more patients gain access to surgical treatment. The complexity of genitoplasty and extensive dissection of delicate tissues predisposes patients to necrosis of the flap(s) employed, which can leave patients with complications ranging from poor aesthetics to total lack of genital sensation. The purpose of this report is to detail the revision surgery of a 32-year-old transgender woman who underwent vaginoplasty at an outside institution and presented to our clinic for clitoral reconstruction following necrosis and near-total loss of the neoclitoris. Physical exam showed extensive necrosis, and 3-Tesla magnetic resonance (MRI) revealed significant scarring of the pudendal nerve branches at the level of the pubic symphysis. Healthy nerve was identified at the level of the right inferior pubic ramus, and total clitoral reconstruction with an innervated first dorsal web space free flap anastamosed to the deep inferior epigastric vessels was performed. Complications included donor site cellulitis with partial loss of the skin graft and formation of hypertrophic scar tissue. This was treated 6 months postoperatively with excision of scar tissue in the webspace and placement of an additional full-thickness skin graft. At follow-up, the patient reported tactile and erogenous sensation of the neoclitoris itself and subjective satisfaction with the aesthetic outcome. Our results provide evidence that this flap is a feasible option to create an aesthetic and sensate neoclitoris in the setting of previous neoclitoral necrosis. This case report also describes the novel use of 3-Tesla MRI in target selection for nerve coaptation.


Asunto(s)
Nervio Pudendo , Transexualidad , Adulto , Clítoris/cirugía , Estética , Femenino , Humanos , Nervio Pudendo/cirugía , Colgajos Quirúrgicos
7.
Ann Plast Surg ; 84(3): 257-262, 2020 03.
Artículo en Inglés | MEDLINE | ID: mdl-31688120

RESUMEN

BACKGROUND: The recent rise in medical tourism, especially for cosmetic procedures, has been mirrored by an increase in the incidence of infections with Mycobacterium abscessus, which is an atypical mycobacterium that is ubiquitous in aquatic environments. M. abscessus soft tissue infections arise from the use of improperly sterilized water and surgical equipment during surgical procedures, and these infections have devastating consequences if not promptly treated. M. abscessus infections are notoriously difficult to diagnose and properly treat, and therefore, we illustrate a typical case presentation and provide a comprehensive diagnostic and treatment algorithm. METHODS: Of the patients who have presented to our hospital for treatment of cutaneous M. abscessus infections, a representative patient's story was included to illustrate the typical presentation and treatment timeline. The current literature on M. abscessus infections was reviewed, and this literature and the clinical experience of our plastic surgery and infectious disease teams were used in the creation of a diagnostic and treatment algorithm for M. abscessus infections. RESULTS: M. abscessus infections can have an incubation period of months, and the classic presenting signs include purulent drainage, violaceous nodules, and subcutaneous abscesses at the site of a recent surgery. A key finding is persistence of the infection despite debridement and empiric antibiotic treatment. Cultures grown on mycobacterial-specific growth media are considered the diagnostic criterion standard, but high clinical suspicion is enough to warrant the initiation of treatment. Treatment itself consists of surgical drainage and debridement in combination with multidrug antibiotic regimens that typically include amikacin, a macrolide, and a carbapenem or cephalosporin antibiotic, with the option for macrolide and fluoroquinolone maintenance therapy. CONCLUSIONS: M. abscessus cutaneous infections present with unique history and physical examination findings and often require complex diagnostic workups and treatment plans. Increased provider awareness of the management and potential complications of M. abscessus is crucial to the improvement patient outcomes, as is a multidisciplinary approach that incorporates primary care providers, pathologists, plastic surgeons, and infectious disease specialists.


Asunto(s)
Algoritmos , Antibacterianos/uso terapéutico , Turismo Médico/estadística & datos numéricos , Infecciones por Mycobacterium no Tuberculosas/diagnóstico , Infecciones por Mycobacterium no Tuberculosas/tratamiento farmacológico , Procedimientos de Cirugía Plástica/efectos adversos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Infecciones por Mycobacterium no Tuberculosas/epidemiología , Micobacterias no Tuberculosas/aislamiento & purificación , Complicaciones Posoperatorias/tratamiento farmacológico
8.
Ann Plast Surg ; 82(2): 245-251, 2019 02.
Artículo en Inglés | MEDLINE | ID: mdl-30628936

RESUMEN

Hand and face transplants are becoming increasingly common, recording progressively more penile, uterus, abdominal wall, and allotransplantation cases reported worldwide. Despite current protocols allow long-term survival of the allografts, the ultimate goal of donor-specific tolerance has not been achieved yet. In fact, the harmful adverse effects related to the lifelong administration of immunosuppressive agents are the main drawbacks for vascularized composite allotransplantations. Research is very active in investigating alternative methods to induce greater tolerance while minimizing toxicity. Adipose-derived stem cells (ASCs) represent promising cell therapies for immunomodulation in preclinical and clinical settings. Their clinical appeal is due to their easy harvest in large quantities through a noninvasive and well-accepted approach; they may well promote donor-specific tolerance and potentially reduce immunosuppression. Several experimental studies exist, but lacking review articles reporting current evidence. This work proposes a literature review on the immunomodulatory role of ASCs in vascularized composite allotransplantations. In vitro and in vivo evidence will be summarized. The role that cell passaging and upstream progenitors-the so-called spheroid ASCs-may play in modulating the immune response will also be discussed. Finally, this article will summarize current knowledge on biodistribution, migration, and homing of injected stem cells. This review may well provide useful information for preclinical and clinical studies, aiming at a breakthrough for donor-specific tolerance.


Asunto(s)
Tejido Adiposo/inmunología , Tejido Adiposo/trasplante , Supervivencia de Injerto/inmunología , Factores Inmunológicos/inmunología , Tolerancia al Trasplante/inmunología , Alotrasplante Compuesto Vascularizado/métodos , Animales , Humanos
9.
J Cell Physiol ; 233(11): 8778-8789, 2018 11.
Artículo en Inglés | MEDLINE | ID: mdl-29797571

RESUMEN

Two-dimensional (2D) cell cultures have been extensively used to investigate stem cell biology, but new insights show that the 2D model may not properly represent the potential of the tissue of origin. Conversely, three-dimensional cultures exhibit protein expression patterns and intercellular junctions that are more representative of their in vivo condition. Multiclonal cells that grow in suspension are defined as "spheroids," and we have previously demonstrated that spheroids from adipose-derived stem cells (S-ASCs) displayed enhanced regenerative capability. With the current study, we further characterized S-ASCs to further understand the molecular mechanisms underlying their stemness properties. Recent studies have shown that microRNAs (miRNAs) are involved in many cellular mechanisms, including stemness maintenance and proliferation, and adipose stem cell differentiation. Most studies have been conducted to identify a specific miRNA profile on adherent adipose stem cells, although little is still known about S-ASCs. In this study, we investigate for the first time the miRNA expression pattern in S-ASCs compared to that of ASCs, demonstrating that cell lines cultured in suspension show a typical miRNA expression profile that is closer to the one reported in induced pluripotent stem cells. Moreover, we have analyzed miRNAs that are specifically involved in two distinct moments of each differentiation, namely early and late stages of osteogenic, adipogenic, and chondrogenic lineages during long-term in vitro culture. The data reported in the current study suggest that S-ASCs have superior stemness features than the ASCs and they represent the true upstream stem cell fraction present in adipose tissue, relegating their adherent counterparts.


Asunto(s)
Diferenciación Celular/genética , MicroARNs/genética , Esferoides Celulares/metabolismo , Células Madre/metabolismo , Adipocitos/citología , Adipocitos/metabolismo , Adipogénesis/genética , Técnicas de Cultivo de Célula , Proliferación Celular/genética , Regulación del Desarrollo de la Expresión Génica , Humanos , Osteogénesis/genética , Esferoides Celulares/citología , Células Madre/citología
11.
Microsurgery ; 34(3): 183-7, 2014 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-24307318

RESUMEN

Reconstruction of limb-threatening lower extremity defects presents unique challenges. The selected method must provide adequate coverage of exposed bone, joints, and tendons while maximizing function of the limb. The traditional workhorse flaps, the free latissimus dorsi and rectus abdominis flaps, have been associated with donor site morbidity and bulkiness that can impair rehabilitation. We report a case series (n = 18) in which the free serratus anterior muscle flap and split thickness skin graft (STSG) was used for lower limb soft tissue coverage. Injuries were due to diabetes (9/18), trauma (7/18), and chronic venous stasis (2/18). A 94% flap survival rate was observed and all but one patient was ambulatory. No donor site morbidity was reported. Our series demonstrates that serratus anterior is an advantageous, reliable free flap with minimal donor site morbidity.


Asunto(s)
Colgajos Tisulares Libres , Extremidad Inferior/lesiones , Traumatismos de los Tejidos Blandos/cirugía , Adulto , Anciano , Calcáneo/lesiones , Comorbilidad , Diabetes Mellitus/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Osteomielitis/epidemiología , Traumatismos de los Tejidos Blandos/epidemiología , Cicatrización de Heridas/fisiología
12.
Chest ; 165(5): e137-e142, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38724152

RESUMEN

CASE PRESENTATION: A newborn girl presented to the hospital on the first day of life because of respiratory failure. She was born at home at 37 weeks' gestation with minimal prenatal care and was found to be small for gestational age. The patient was found to have partial sternal agenesis and sternal cleft, cutis aplasia, left facial hemangioma, micrognathia, wide-spaced nipples, and low-set ears. The mother's and baby's urine toxicology screening were positive for amphetamines. Chest radiographs on admission showed bilateral hazy opacities. CT scan of the chest showed an absent sternum with midline chest wall concavity. The patient was monitored preoperatively in the cardiac ICU for risks of arrythmia, respiratory failure, altered cardiac output, and acute cardiopulmonary decompensation.


Asunto(s)
Esternón , Humanos , Femenino , Esternón/anomalías , Esternón/diagnóstico por imagen , Recién Nacido , Anomalías Múltiples/diagnóstico , Tomografía Computarizada por Rayos X , Hemangioma/diagnóstico , Hemangioma/complicaciones , Hemangioma/diagnóstico por imagen , Anomalías Musculoesqueléticas/diagnóstico por imagen , Anomalías Musculoesqueléticas/diagnóstico
13.
Plast Reconstr Surg Glob Open ; 12(3): e5652, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38463702

RESUMEN

Background: The objective of this meta-analysis was to examine the effectiveness of keloid intralesional excision (KILE) in preventing recurrence. Treatment of keloids using surgical excision alone leads to high rates of recurrence. To date, there are no widely accepted guidelines for keloid treatment, and a multitude of adjunctive therapies are used to reduce recurrence. Despite these efforts, recurrence remains high. In this study, we conducted a meta-analysis of the existing literature on KILE to determine its role in recurrence reduction. Methods: A literature review using PubMed, Scopus, and Web of Science databases was performed. Two authors independently evaluated studies for eligibility. Incidence of keloid recurrence was recorded, and a comprehensive meta-analysis was performed to assess the pooled keloid recurrence rate, as well as the effect of additional therapies. Results: Twenty-two studies evaluating intralesional excision of 608 keloids were included in the study. Average time to follow-up was 19.2 months (range 6-35 months). A meta-analysis of proportions was conducted, demonstrating a pooled recurrence rate of 13% (95% confidence interval, 9%-16%). There was no evidence that using therapies in addition to KILE had a significant effect on the overall pooled recurrence rate. Conclusions: A meta-analysis of 608 keloids shows that KILE is an effective technique in preventing keloid recurrence, with a pooled recurrence rate of 13% compared with previously reported rates of 45%-100% after complete excision. Although there are no standard guidelines for keloid treatment, our meta-analysis shows that KILE is promising in recurrence reduction.

14.
Microsurgery ; 33(1): 51-5, 2013 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-22707437

RESUMEN

Vascularized composite allotransplantation (VCA) has become a clinical reality, prompting research aimed at improving the risk-benefit ratio of such transplants. Here, we report our experience with a gracilis myocutaneous free flap in Massachusetts General Hospital miniature swine as a preclinical VCA model. Fourteen animals underwent free transfer of a gracilis myocutaneous flap comprised of the gracilis muscle and overlying skin, each tissue supplied by independent branches of the femoral vessels. End-to-end anastomoses were performed to the common carotid artery and internal jugular vein, or to the femoral vessels of the recipients. Thirteen of fourteen flaps were successful. A single flap was lost due to compromise of venous outflow. This model allows transplantation of a substantial volume of skin, subcutaneous tissue, and muscle. The anatomy is reliable and easily identified and harvest incurs minimal donor morbidity. We find this gracilis myocutaneous flap an excellent pre-clinical model for the study of vascularized composite allotransplantation.


Asunto(s)
Colgajos Tisulares Libres/trasplante , Modelos Animales , Músculo Esquelético/trasplante , Trasplante de Piel , Porcinos , Anastomosis Quirúrgica , Animales , Arteria Carótida Común/cirugía , Arteria Femoral/cirugía , Vena Femoral/cirugía , Colgajos Tisulares Libres/irrigación sanguínea , Supervivencia de Injerto , Venas Yugulares/cirugía , Músculo Esquelético/irrigación sanguínea , Trasplante Homólogo
15.
ScientificWorldJournal ; 2013: 182518, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-24235879

RESUMEN

The eyebrow region is of utmost importance for facial movement, symmetry, and the overall cosmetic appearance of the face. Trauma or tumor resection often leave scars that may dislocate the eyebrow producing an alteration both in static symmetry of the face and in the dynamic expressivity. The authors present a technique for eyebrow's defects repair using the remaining eyebrow advancement by means of a "freestyle-like" V-Y flap. In the past two years a total of eight consecutive patients underwent excision of skin lesions in the superciliary region and immediate reconstruction with this technique. On histology, six patients were affected from basal cell carcinomas, one from squamous cell carcinoma, and one from congenital intradermal melanocytic nevus. The pedicle of the flap included perforators from the supratrochlear, supraorbital, or superficial temporalis artery. Advancement of the entire aesthetic subunit that includes the eyebrow using a V-Y perforator flap was performed successfully in all cases achieving full, tension-free closure of defects up to 3.0 cm. "Freestyle-like" V-Y flaps should be considered as a first-line choice for partial defects of the eyebrow. The greater mobility compared to random subcutaneous flaps allows to reconstruct large defects providing an excellent cosmetic result.


Asunto(s)
Cejas , Procedimientos Quirúrgicos Oftalmológicos/métodos , Procedimientos de Cirugía Plástica/métodos , Colgajos Quirúrgicos , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma Basocelular/cirugía , Colgajos Tisulares Libres , Humanos , Masculino , Persona de Mediana Edad , Neoplasias de Células Escamosas/cirugía , Nevo Intradérmico/cirugía , Neoplasias Cutáneas/cirugía , Resultado del Tratamiento
16.
J Surg Educ ; 80(10): 1432-1444, 2023 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-37580239

RESUMEN

INTRODUCTION: The socioeconomic diversity of residents, fellows, and faculty members in any medical or surgical specialty is currently unknown making it difficult to understand socioeconomic status (SES) disparities and create programs to improve diversity. Additionally, the career trajectories of residents and faculty members who come from different SES backgrounds have not been explored. We have performed a survey-based research study to understand the SES composition and career trajectories of residents and faculty members within U.S. Plastic and Reconstructive Surgery (PRS) residency programs. METHODS: An anonymous online survey was administered to 754 recipients within plastic surgery residency programs in the United States. Self-reported SES information such as household income prior to age 18 and parental education level was collected. Data regarding career trajectories was obtained through questions about away rotations and research productivity. RESULTS: A total of 196 fellows, and faculty members participated in the study, with an estimated survey respondent rate of 25.9%. Only 9.9% (10 of 101) of residents and fellows reported a childhood (under age 18) family income less than $40,000. When analyzing parental education and occupation (EO-status), 42.6% (43 of 101) of residents and fellows had at least 1 parent in an executive, managerial, or professional position with a doctorate/professional degree. Low-income and low EO-status were associated with increased utilization of federal and state assistance programs (p = 0.0001) and approval for AAMC's Fee Assistance Program (FAP) (p = 0.0001). Residents and fellows who identified as White were not as likely to be from low EO-status households as those who identified as Asian (OR 0.3 and p = 0.015 vs. OR 2.9 and p = 0.038). Residents and fellows from low EO-status backgrounds were more likely to take a gap in education (87% vs. 65.4%, p = 0.047) compared to their high EO-status peers. Notably, more current residents and fellows performed away rotations and had first-author publications during or before medical school compared to full professors (p = 0.0001). CONCLUSION: Understanding the backgrounds and career trajectories of trainees and faculty in medicine is essential, yet it has not been performed at the resident or faculty level. This survey is the first to demonstrate the lack of socioeconomic diversity in a specialty (PRS) and identifies variation in career trajectories among those from different SES backgrounds. Large-scale research efforts are necessary to understand current SES diversity and barriers encountered by trainees and educators from low-SES backgrounds in all medical and surgical specialties.

17.
Plast Reconstr Surg Glob Open ; 11(8): e5210, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-37593699

RESUMEN

Background: In patients with microtia, auricular reconstruction is ideally performed promptly to prevent impaired socialization during formative childhood years. The earliest viable age for reconstruction is widely accepted from 7-10 years of age, as full auricular size is achieved around age 8, with some variability dependent on sex. This retrospective study aims to provide an auricular growth curve that accounts for age and sex, enhancing the individualized approach to ear reconstruction. Methods: A total of 319 images of unaffected patients who underwent computed tomography angiography of the head and neck were reviewed, with bilateral cartilage height and width measured according to a consensus-standardized image measurement protocol. Means and SDs of cartilage height and width were calculated for both sexes, and analysis of ear growth was performed through plotting the mean cartilage height, width, and width:height ratio over time. Results: Cartilage height and width differed significantly between male and female groups. Maximum cartilage height was reached at age 11 for female and at age 12 for male patients, whereas maximum cartilage width was reached at ages 10 and 8, respectively. On average, the width:height ratio for female group was 0.58. For male group, the average width:height ratio was 0.59. Conclusions: An auricular growth map was designed using computed tomography measurements demonstrating maximum auricular size at age 11 and 12 respectively for female and male patients, with both sexes having a width:height ratio maintained at approximately 0.6 throughout growth.

18.
Microsurgery ; 32(2): 144-7, 2012 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-22389900

RESUMEN

Limb salvage in fungal osteomyelitis of the post-traumatic lower extremity represents a difficult clinical problem requiring aggressive management. We report lower extremity salvage by radical bony debridement, free tissue transfer, distraction osteogenesis with bone-docking, and a novel antifungal regimen in a clinical setting of infection with Scedosporium inflatum, historically requiring amputation in 100% of cases. We treated Scedosporium inflatum osteomyelitis of the tibia and calcaneus with radical debridement of infected bone, free partial medial rectus abdominis muscle flap coverage, transport distraction osteogenesis, and combination voriconazole/terbinafine chemotherapy, a novel antifungal regimen. We achieved successful control of the infection, limb salvage, and an excellent functional outcome through aggressive debridement of infected bone and soft tissue, elimination of dead space within the bony defect, the robust perfusion provided by the free flap, the hypervascular state induced by distraction osteogenesis, and the synergism of the novel antifungal regimen.


Asunto(s)
Fijación Interna de Fracturas/efectos adversos , Micosis/diagnóstico , Osteomielitis/terapia , Scedosporium/aislamiento & purificación , Trasplante de Piel/métodos , Accidentes por Caídas , Antifúngicos/uso terapéutico , Terapia Combinada , Desbridamiento/métodos , Peroné/lesiones , Peroné/cirugía , Estudios de Seguimiento , Fijación Interna de Fracturas/métodos , Fracturas Abiertas/diagnóstico por imagen , Fracturas Abiertas/cirugía , Humanos , Traumatismos de la Pierna/diagnóstico por imagen , Traumatismos de la Pierna/cirugía , Recuperación del Miembro , Imagen por Resonancia Magnética/métodos , Masculino , Persona de Mediana Edad , Micosis/tratamiento farmacológico , Osteogénesis por Distracción/métodos , Osteomielitis/diagnóstico , Osteomielitis/microbiología , Complicaciones Posoperatorias/microbiología , Complicaciones Posoperatorias/terapia , Radiografía , Medición de Riesgo , Fracturas de la Tibia/diagnóstico por imagen , Fracturas de la Tibia/cirugía , Resultado del Tratamiento , Cicatrización de Heridas/fisiología
19.
Artículo en Inglés | MEDLINE | ID: mdl-35141358

RESUMEN

Pindborg tumor is a benign expansile and slow growing odontogenic tumor that occurs mainly in adulthood. Limited management data exist for its treatment in young patients. We report the case of a 5-year-old patient and provide recommendations for the care of pediatric patients diagnosed with this rare odontogenic tumor.

20.
J Pediatr Urol ; 18(6): 747-755, 2022 12.
Artículo en Inglés | MEDLINE | ID: mdl-35277349

RESUMEN

INTRODUCTION: The penis in exstrophy-epispadias complex (EEC) males is diminutive and patients are often dissatisfied with appearance and length. Due to an increased risk of psychosexual dysfunction, patients desire penile reconstruction. Surgical options include penile lengthening with a full thickness skin graft (SG) or tissue expansion (TE) used for cutaneous coverage or neophalloplasty using a radial forearm free flap or pedicled antero-lateral thigh flap. OBJECTIVE: The aim of this study was to assess sexual health outcomes before and after SG or TE assisted lengthening and neophalloplasty. STUDY DESIGN: Patients aged 18 years or older, who underwent penile reconstruction were identified using an institutionally approved database of EEC patients. Patient perception of penile appearance, sexual function, their frequency of sexual intercourse and overall satisfaction with reconstruction were assessed using a survey consisting of validated and non-validated questions. RESULTS: Eighty-three patients underwent penile reconstruction, 57 met the inclusion criteria and 28 responded to the survey (49.1%). Fourteen were reconstructed using a SG, 6 with TE and 8 underwent neophalloplasty. Median time from reconstruction to survey completion was 4.4 years (range 1.2-13.2) Four patients had a diagnosis of epispadias, 1 cloacal exstrophy, 23 classic bladder exstrophy (CBE). Before reconstruction patients were dissatisfied with their penile appearance with a median penile perception score of 4.5 compared to 7.5 after surgery (p = 0.0034, Fig. 1). Twenty-three patients were dissatisfied with penile length, with 18 reporting an improvement following reconstruction (p = 0.0002). There was no correlation in time after reconstruction with PPS or satisfaction with penile length (p = 0.86 and p = 0.55, respectively). Overall, the median Sexual Health Inventory for Men (SHIM) score was 19, with no difference between the surgical groups (p = 0.33). Nine patients engaged in sexual intercourse before reconstruction which increased to 17 afterwards. CONCLUSION: All three surgical methods improved patient perception of penile appearance and length. Patients who previously never engaged in intercourse were able to and those who had were doing so more frequently, of which a greater proportion were in a relationship. The results are encouraging though must be interpreted with caution due to the small number of responders and possible risk of bias. These findings provide vital information for future patients and routine psychological assessment will help manage patient expectations to improve satisfaction.


Asunto(s)
Extrofia de la Vejiga , Epispadias , Masculino , Humanos , Epispadias/cirugía , Extrofia de la Vejiga/cirugía , Pene/cirugía , Evaluación de Resultado en la Atención de Salud
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