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1.
Rehabilitacion (Madr) ; 56(3): 243-248, 2022.
Artigo em Espanhol | MEDLINE | ID: mdl-33865612

RESUMO

We described the use of clinical simulation for hand therapy in an anesthesiologist that accidentally suffered from entrapment with the surgical table in the right thumb and underwent a partial toe-to-hand autograft. At week 14 after surgery, the patient practiced anesthetic tasks and clinical scenarios using a patient simulator instead undergoing a regular occupational therapy regimen. Quantifiable physical, functional and psychological measures improved during and after the simulation intervention, and there was no decline one month after the patient returned to work. The use of clinical simulation as part of the rehabilitation process of an anesthesiologist after hand injury contributed to improving the range of motion, strength, sensibility, and functional tests. Overall, it played an important role in determining the worker's potential to withstand the demands of anesthesia practice.


Assuntos
Traumatismos Ocupacionais , Terapia Ocupacional , Anestesiologistas , Mãos , Humanos , Traumatismos Ocupacionais/cirurgia , Simulação de Paciente
2.
Hand (N Y) ; 17(6): 1228-1235, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-33858220

RESUMO

BACKGROUND: In treating occupational hand injuries under workers' compensation, the 2 most important goals are to maximize patient function, ideally to preinjury levels, and permit a timely return to work (RTW). The purpose of this study was to determine factors affecting total case length, that is, the total time from injury until primary closure of a patient's claim, and disposition among patients with hand injuries treated under workers' compensation. METHODS: All cases treated under workers' compensation by a single fellowship-trained hand surgeon within a single year were retrospectively reviewed. A case is defined as the entire management and treatment of a single patient related to a single occupational injury incident. Independent variables included age, sex, body mass index, comorbidity, occupation, injury pattern, and treatment modality. Dependent variables included treatment duration from injury to case closure and final case disposition (RTW, functional capacity evaluation [FCE], or loss to follow-up [LTFU]). Comparison between groups was accomplished with analysis of variance. Multivariate linear and logistic regression analysis was performed to predict case length and disposition. RESULTS: In all, 447 cases involving a workers' compensation claim were reviewed. Among these, 75 (16.8%) were LTFU, 24 (5.4%) required an FCE, and 346 (77.4%) an RTW. The RTW cases averaged 138.5 days, whereas those requiring FCE averaged 331.5 days. Compared with average case length, crush injuries (76.8 days. P < .001) and fractures (111.8 days, P = .0224) had significantly shorter time to closure. In a multivariate linear model, cases of soft tissue and nerve injury were associated with longer case lengths, remaining open for an additional 56.8 and 347.1 days, respectively (P < .001). Each treatment modality studied, therapy, injections, and surgery, was associated with an increase in case length. CONCLUSIONS: Cases requiring FCE were open significantly longer than those resulting in RTW. In addition, injury pattern and treatment modality were associated with significant variations in total case length. These results imply that a specific subset of patients, namely those with soft tissue and nerve injuries, may experience delayed resolution among patients treated under a workers' compensation claim.


Assuntos
Traumatismos da Mão , Traumatismos Ocupacionais , Humanos , Indenização aos Trabalhadores , Estudos Retrospectivos , Retorno ao Trabalho , Traumatismos Ocupacionais/epidemiologia , Traumatismos Ocupacionais/cirurgia , Traumatismos da Mão/epidemiologia , Traumatismos da Mão/cirurgia
3.
Ann R Coll Surg Engl ; 103(10): 730-733, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34719961

RESUMO

AIM: Forklift trucks can cause serious lower limb trauma with long-lasting sequelae to patients. The aim of this study was to analyse a case series of patients with forklift-related injuries over 7 years at a level 1 major trauma centre in the UK and present their patient-reported outcome measures (PROMs) with long-term follow-up. To the best of the authors' knowledge, this is the largest case series study in the UK describing forklift injuries. METHODS: Retrospective case note analysis of 19 patients over 7 years. Data including demographics, injury mechanism, pattern of injury, management, length of hospital stay, number of operations and complications were extracted from the notes. We used 'Enneking score' as a validated tool for PROMs. RESULTS: Seventeen men and two women with mean age of 47 years; 20% had bilateral injuries and 34% had multi-level fractures. The mean number of theatre sessions was 5.21, while the mean length of hospital stay was 30.10 days. There was one mortality. Twelve patients (63%) required reconstruction with free tissue transfer, with one flap failure. The mean long-term Enneking percentage score was 57.33%. The mean Enneking score for patients in this study is lower than our institute's score for Gustilo 3B, highlighting the gravity of these injuries. CONCLUSION: Forklifts can cause grave injuries with massive energy transfer. This study highlights the seriousness of those injuries, thus guiding patient counselling and optimising planning of management.


Assuntos
Traumatismos da Perna/etiologia , Traumatismos Ocupacionais/etiologia , Adulto , Idoso , Feminino , Humanos , Traumatismos da Perna/epidemiologia , Traumatismos da Perna/cirurgia , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Veículos Automotores , Traumatismos Ocupacionais/epidemiologia , Traumatismos Ocupacionais/cirurgia , Medidas de Resultados Relatados pelo Paciente , Procedimentos de Cirurgia Plástica/métodos , Procedimentos de Cirurgia Plástica/estatística & dados numéricos , Estudos Retrospectivos , Reino Unido/epidemiologia
4.
Clin Orthop Relat Res ; 479(11): 2388-2396, 2021 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-34398852

RESUMO

BACKGROUND: Flap-based limb salvage surgery balances the morbidity and complexity of soft tissue transfer against the potential benefit of preserving a functional limb when faced with a traumatized extremity with composite tissue injury. These composite tissue injuries are well suited for multidisciplinary management between orthopaedic and plastic surgeons. Thus, it makes intuitive sense that a collaborative, orthoplastic approach to flap-based limb salvage surgery can result in improved outcomes with decreased risk of flap failure and other complications, raising the question of whether this orthoplastic team approach should be the new standard of care in limb salvage surgery. QUESTIONS/PURPOSES: (1) Is there an association between increased annual institutional volume and perioperative complications to include free and local flap failure (substantial flap viability loss necessitating return to the operating room for debridement of a major portion or all of the flap or amputation)? (2) Is an integrated orthoplastic collaborative approach to managing combat-related traumatic injuries of the extremities individually associated with a decreased risk of flap failure and overall flap-related complications? (3) What other factors, such as location of injury, injury severity score, and initial inpatient length of stay, were associated with flap necrosis and flap-related complications? METHODS: We performed a retrospective review of the electronic medical records of all patients who underwent flap-based limb salvage for combat-related extremity trauma in the United States Military Health System's National Capital Region between January 1, 2003 and December 31, 2012. In total, 307 patients underwent 330 flap procedures. Of the 330 flaps, 59% (195) were local or pedicled flaps and 41% (135) were free flaps. Patients were primarily male (99% [303]), with a median (interquartile range) age of 24 years old (IQR 21 to 29), and 87% (267 of 307) of injuries were sustained from a blast mechanism. We collected data on patient demographics, annual case volume involving flap coverage of extremities, mechanism of injury, flap characteristics, perioperative complications, flap failure, flap revision, isolated orthopaedic management versus an integrated orthoplastic approach, and other salvage procedures. For the purposes of this study, orthoplastic management refers to operative management of flap coverage with microvascular surgeons present for soft tissue transfer after initial debridement and fixation by orthopaedic surgery. The orthoplastic management was implemented on a case-by-case basis based on individual injury characteristics and the surgeon's discretion with no formal starting point. When implemented, the orthoplastic team consisted of an orthopaedic surgeon and microvascular-trained hand surgeons and/or plastic surgeons. In all, 77% (254 of 330) of flaps were performed using this model. We considered perioperative flap complications as any complication (such as infection, hematoma, dehiscence, congestion, or necrosis) resulting in return to the operating room for re-evaluation, correction, or partial debridement of the flap. We defined flap failure as a return to the operating room for debridement of a major portion of the flap or amputation secondary to complete or near-complete loss of flap viability. Of the flap procedures, 12% (40 of 330) were classified as a failure and 14% (46 of 330) experienced complications necessitating return to the operating room. Over the study period, free flaps were not more likely to fail than pedicled flaps (11% versus 13%; p = 0.52) or have complications necessitating additional procedures (14% versus 16%; p = 0.65). RESULTS: Our multiple linear regression model demonstrated that an increased number of free flaps performed in our institution annually in any given year was associated with a lower likelihood of failure per case (r = -0.17; p = 0.03) and lower likelihood of reoperation for each flap (r = -0.34; p < 0.001), after adjusting for injury severity and team type (orthoplastic or orthopaedic only). We observed a similar relationship for pedicled flaps, with increased annual case volume associated with a decreased risk of flap failure and reoperation per case after adjusting for injury severity and team type (r = -0.21; p = 0.003 and r = -0.22; p < 0.001, respectively). Employment of a collaborative orthoplastic team approach was associated with decreased flap failures (odds ratio 0.4 [95% confidence interval 0.2 to 0.9]; p = 0.02). Factors associated with flap failure included a lower extremity flap (OR 2.7 [95% CI 1.3 to 6.2]; p = 0.01) and use of muscle flaps (OR 2.3 [95% CI 1.1 to 5.3]; p = 0.02). CONCLUSION: Although prior reports of combat-related extremity trauma have described greater salvage success with the use of pedicled flaps, these reports are biased by institutional inexperience with free tissue transfer, the lack of a coordinated multiservice effort, and severity of injury bias (the most severe injuries often result in free tissue transfer). Our institutional experience, alongside a growing body of literature regarding complex extremity trauma in the civilian setting, suggest a benefit to free tissue coverage to treat complex extremity trauma with adequate practice volume and collaboration. We demonstrated that flap failure and flap-related complications are inversely associated with institutional experience regardless of flap type. Additionally, a collaborative orthoplastic approach was associated with decreased flap failures. However, these results must be interpreted with consideration for potential confounding between the increased case volume coinciding with more frequent collaboration between orthopaedic and plastic surgeons. Given these findings, consideration of an orthoplastic approach at high-volume institutions to address soft tissue coverage in complex extremity trauma may lead to decreased flap failure rates. LEVEL OF EVIDENCE: Level III, therapeutic study.


Assuntos
Retalhos de Tecido Biológico , Salvamento de Membro/métodos , Extremidade Inferior/lesões , Lesões dos Tecidos Moles/cirurgia , Extremidade Superior/lesões , Adulto , Amputação Cirúrgica/estatística & dados numéricos , Traumatismos por Explosões/cirurgia , Feminino , Humanos , Escala de Gravidade do Ferimento , Modelos Lineares , Masculino , Militares , Traumatismos Ocupacionais/cirurgia , Equipe de Assistência ao Paciente , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Procedimentos de Cirurgia Plástica/métodos , Reoperação/estatística & dados numéricos , Estudos Retrospectivos , Transplante de Tecidos/métodos , Resultado do Tratamento
5.
Chirurgia (Bucur) ; 115(4): 530-536, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32876028

RESUMO

The enlarged number of powerful vehicles in our country led to an increased speed of travel and hence the high number of traffic accidents with severe consequences, even death. Along with polytrauma caused by occupational accidents, these types of traumas require complex and often multidisciplinary surgical therapy against the clock, which places the surgeon in front of situations that are not found in the everyday practice. Injuries involving damage to the thoracic-phreno-abdominal region fall into this specific category that we have chosen to discuss in the present work. We will further present three clinical cases of patients with thoraco-phreno-abdominal injuries produced by different mechanisms. A work-accident wound produced by an angle grinder, causing left thoracoabdominal injuries; a polytrauma caused by a road accident, with a thoraco-phreno abdominal wound produced by a piece of wood that penetrated obliquely through the right thorax, in the 5th and 6th intercostal spaces, crossed the right lower lung lobe, the diaphragm, the 7th liver segment, and stopped in the right posterior costal grid, and a polytrauma following a fall from a height, with a torn diaphragm and mesentery.


Assuntos
Traumatismos Abdominais/cirurgia , Traumatismo Múltiplo/cirurgia , Traumatismos Torácicos/cirurgia , Ferimentos Penetrantes/cirurgia , Traumatismos Abdominais/complicações , Acidentes por Quedas , Acidentes de Trânsito , Humanos , Traumatismo Múltiplo/complicações , Traumatismos Ocupacionais/complicações , Traumatismos Ocupacionais/cirurgia , Traumatismos Torácicos/complicações , Resultado do Tratamento , Ferimentos Penetrantes/complicações
7.
Hand Surg Rehabil ; 39(4): 328-331, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32387689

RESUMO

The second case of high temperature molten metal, high-pressure injection injury of the hand is reported here. Like in the previous case, there was an innocent-looking entry point with deep thermal injury to the flexor tendons and the digital nerves that appeared a few days after the injury and lead to finger amputation. LEVEL OF EVIDENCE: 5.


Assuntos
Queimaduras/cirurgia , Traumatismos da Mão/cirurgia , Metais/efeitos adversos , Traumatismos Ocupacionais/cirurgia , Pressão , Adulto , Antibacterianos/uso terapêutico , Queimaduras/etiologia , Desbridamento , Gentamicinas/uso terapêutico , Traumatismos da Mão/etiologia , Temperatura Alta/efeitos adversos , Humanos , Masculino
8.
Medicine (Baltimore) ; 99(20): e20068, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-32443314

RESUMO

RATIONALE: The first successful ear replantation was performed by Pennigton in 1980 in Sydney. At least 84 ear replantations have been described in the literature over a period of 37 years since the first case. The authors have not found any previous case of frozen ear replantation in the literature. PATIENT CONCERNS: We report the case of a 38-year-old man, who had an injury to the head while working with a machine. DIAGNOSIS: The patient suffered total traumatic avulsion of the left ear. The ear was wrapped in moistened, sterile gauze and was transported on dry ice. At the time of admission to our department, the amputated ear was frozen to stiff, solid nonelastic matter. INTERVENTIONS: We attempted replantation. Despite repeated arterial thrombosis during surgery, the ear was successfully replanted with arterial and venous anastomosis. OUTCOMES: Venous congestion occurred within 9 h of surgery and was treated using leeches. Freezing cold injury developed during reattachment. The radix and proximal parts of the helix exhibited necrosis and so were reconstructed by contralateral conchal cartilage graft, which was wrapped with a local subauricular skin flap. On completion of treatment, a satisfactory shape was achieved, although the replanted and reconstructed left auricle slightly was smaller than the contralateral auricle. LESSONS LEARNED: Our report confirms that the replantation of a frozen, amputated ear is possible, and we suggest that ear replantation should be the method of choice for the treatment of ear loss even under these conditions.


Assuntos
Amputação Traumática/cirurgia , Criopreservação , Orelha Externa/lesões , Orelha Externa/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Reimplante/métodos , Adulto , Humanos , Masculino , Traumatismos Ocupacionais/cirurgia
9.
Wilderness Environ Med ; 31(1): 91-96, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-31955986

RESUMO

We present a case of a 32-y-old male professional surfer who sustained an isolated pelvic ring fracture after wiping out on a large wave and striking the ocean floor during a world championship tour surfing competition in Hawaii. The surfer was rescued by the water patrol lifeguards, evaluated by onsite medical staff, and stabilized for transfer and subsequent surgical management. As surfing and surfing competitions become increasingly popular, medical staff and event organizers must be aware of the possibility for severe, life-threatening injuries during surfing events. Although infrequent, staff must be prepared to manage these injuries, including immediate resuscitation, stabilization, analgesia, and transfer to definitive care. We hope this case encourages not only surf event organizers and medical staff, but also staff of all professional and recreational water sports, to increase their preparedness to stabilize and treat both life-threatening and minor injuries. Expeditious and appropriate treatment of an injured athlete has the potential to decrease morbidity and mortality while maximizing the athletes' functional outcome after injury.


Assuntos
Traumatismos em Atletas/diagnóstico , Fraturas Ósseas/diagnóstico , Traumatismos Ocupacionais/diagnóstico , Pelve/lesões , Esportes Aquáticos/lesões , Adulto , Traumatismos em Atletas/etiologia , Traumatismos em Atletas/cirurgia , Fraturas Ósseas/etiologia , Fraturas Ósseas/cirurgia , Havaí , Humanos , Masculino , Traumatismos Ocupacionais/etiologia , Traumatismos Ocupacionais/cirurgia , Pelve/patologia , Pelve/cirurgia
10.
Cir Cir ; 88(1): 64-70, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31967617

RESUMO

BACKGROUND: It is known that late surgical reconstruction of the anterior cruciate ligament (ACL) is associated with a medial meniscal (MM) tears. However, the association between factors relating to sports and work activities and joint instability, has not been examined in non-athletic subjects. OBJECTIVE: To compare sports and work activities and other factors associated with MM tears, in subjects with ACL rupture. METHOD: A case-control design study, of patients with ACL injury, 140 cases and 140 controls with and without a rupture of MM respectively, were included. Sociodemographic factors, sports and work activities were compared. RESULTS: The independent factors associated with MM ruptures were continuing sports activities after injury (odds ratio [OR]: 3.6; 95% confidence interval [95% CI]: 1.7-7.9), joint instability (OR: 2.2; 95% CI: 1.8-2.6), time between injury and surgical intervention (time of evolution) (OR: 1.003; 95% CI: 1.0-1.01) and age (OR: 1.1; 95% CI: 1.03-1.1). CONCLUSIONS: Intense activities of daily life such as continuing sports activities, after an ACL injury in non-athletic factory workers subjects, without previous training, as well as, age, joint instability and surgical delay are risk factors for rupture of MM.


ANTECEDENTES: Se sabe que la reconstrucción tardía del ligamento cruzado anterior (LCA) se asocia a rotura del menisco medial (MM). Sin embargo, la asociación entre factores referentes a las actividades deportivas, laborales e inestabilidad articular no se ha examinado en sujetos no deportistas. OBJETIVO: Comparar las actividades laborales, deportivas y otros factores asociados a rotura del MM en sujetos con rotura del LCA. MÉTODO: Diseño de casos y controles, de sujetos con rotura del LCA; 140 casos y 140 controles con y sin rotura de MM, respectivamente. Se compararon factores sociodemográficos, actividades deportivas y laborales. RESULTADOS: Los factores independientes asociados a roturas del MM fueron el continuar con actividades deportivas después de la lesión (razón de momios [RM]: 3.6; intervalo de confianza del 95% [IC 95%]: 1.7-7.9), la inestabilidad articular (RM: 2.2; IC 95%: 1.8-2.6), el tiempo de evolución entre la lesión y la reconstrucción (RM: 1.003; IC 95%: 1.0-1.01) y la edad (RM: 1.1; IC 95%: 1.03-1.1). CONCLUSIONES: Actividades intensas de la vida diaria, como continuar con deportes, después de una lesión del LCA en sujetos obreros, no deportistas, sin entrenamiento previo, así como la edad, el retraso en la reconstrucción y la inestabilidad articular, son factores de riesgo para rotura del MM.


Assuntos
Traumatismos em Atletas/etiologia , Traumatismos Ocupacionais/etiologia , Lesões do Menisco Tibial/etiologia , Atividades Cotidianas , Adulto , Fatores Etários , Lesões do Ligamento Cruzado Anterior/complicações , Reconstrução do Ligamento Cruzado Anterior/efeitos adversos , Índice de Massa Corporal , Peso Corporal , Estudos de Casos e Controles , Intervalos de Confiança , Feminino , Humanos , Instabilidade Articular/complicações , Modelos Logísticos , Masculino , Traumatismos Ocupacionais/cirurgia , Ocupações/classificação , Ocupações/estatística & dados numéricos , Procedimentos de Cirurgia Plástica , Fatores de Risco , Ruptura/etiologia , Ruptura/cirurgia , Comportamento Sedentário , Esportes , Estatísticas não Paramétricas , Lesões do Menisco Tibial/cirurgia
11.
J Shoulder Elbow Surg ; 29(1): 121-125, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31668501

RESUMO

BACKGROUND: The economic loss following ulnar collateral ligament reconstruction (UCLR) in Major League Baseball (MLB) pitchers has not been evaluated. The purpose of this study is to quantify the financial impact of UCLR on MLB teams. We hypothesize that MLB teams incur significant losses annually as a result of salaries paid to injured players following reconstruction. METHODS: Public records were accessed to identify MLB pitchers from January 1, 2004, to December 31, 2014, who had undergone UCLR. Contract terms and time away from competition were used to approximate economic loss. Successful return was considered when a pitcher returned to play in at least 1 Minor League Baseball (MiLB) or MLB game. RESULTS: One hundred ninety-four MLB pitchers underwent UCLR from 2004 to 2014, missing on average 180.2 days of the MLB regular season. Cost of recovery (COR) amounted to $395 million, averaging $1.9 million per player. Starting pitchers accounted for the largest total COR at $239.6 million, whereas closers had the largest economic loss per player ($3.9 million/player). Only 77% of pitchers returned to MLB play. CONCLUSION: UCLR has a substantial economic impact on MLB teams. Starting pitchers represented a majority of team cost, but closers represented higher costs per pitcher.


Assuntos
Beisebol/economia , Ligamento Colateral Ulnar/lesões , Traumatismos Ocupacionais/economia , Salários e Benefícios/economia , Reconstrução do Ligamento Colateral Ulnar/economia , Adulto , Beisebol/lesões , Contratos , Custos e Análise de Custo , Humanos , Masculino , Pessoa de Meia-Idade , Traumatismos Ocupacionais/cirurgia , Ocupações/economia , Volta ao Esporte/estatística & dados numéricos , Salários e Benefícios/estatística & dados numéricos , Fatores de Tempo , Adulto Jovem
12.
Medicine (Baltimore) ; 98(47): e18185, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31764860

RESUMO

RATIONALE: Nd:YAG laser-induced macular holes (MHs) feature more extensive anatomical defects and worse functional outcomes than idiopathic MHs. Although new treatment options for large refractory MHs have been suggested, the current literature on Nd:YAG laser-induced MHs suggests only conventional pars plana vitrectomy combined with internal limiting membrane (ILM) peeling, which is the same treatment as for idiopathic MHs. PATIENT CONCERNS: A 40-year-old dermatologist was referred to us because of a sudden decrease in visual acuity following exposure to a floor-tile-reflected single-shot Nd:YAG laser beam while not wearing protective goggles. DIAGNOSES: An Nd:YAG laser-induced MH was diagnosed based on fundoscopy and optical coherence tomography (OCT). INTERVENTIONS: Pars plana vitrectomy using an inverted ILM flap technique and autologous platelet concentrate (APC) was performed. OUTCOMES: Postoperative spectral domain OCT and en-face OCT showed "U-shaped" closure of the MH and a decreased ellipsoid zone defect, while the best-corrected visual acuity improved from 20/500 to 20/25. LESSONS: The inverted ILM flap technique combined with APC is an effective option to achieve successful MH closure and visual improvement in patients with an Nd:YAG laser-induced MH.


Assuntos
Dermatologia , Lasers de Estado Sólido/efeitos adversos , Traumatismos Ocupacionais/etiologia , Traumatismos Ocupacionais/cirurgia , Perfurações Retinianas/etiologia , Perfurações Retinianas/cirurgia , Retalhos Cirúrgicos , Adulto , Humanos , Masculino , Procedimentos Cirúrgicos Oftalmológicos/métodos
13.
Sultan Qaboos Univ Med J ; 19(3): e248-e252, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31728224

RESUMO

Amputation of multiple fingers of both hands is a rare and serious injury. We report a case of a 41-year-old male patient who presented to Khoula Hospital, Muscat, Oman, in 2015 with the amputation of nine fingers due to a workplace injury. With two teams working in tandem, all the amputated fingers were re-attached. A total of seven fingers survived and the patient regained reasonable functionality of his hands. To the best of the authors' knowledge, this is the first case of several finger amputations in Oman.


Assuntos
Amputação Traumática/cirurgia , Traumatismos dos Dedos/cirurgia , Dedos/inervação , Traumatismos Ocupacionais/cirurgia , Recuperação de Função Fisiológica/fisiologia , Reimplante , Adulto , Amputação Traumática/fisiopatologia , Traumatismos dos Dedos/fisiopatologia , Traumatismos dos Dedos/reabilitação , Dedos/fisiologia , Humanos , Masculino , Microcirurgia , Traumatismos Ocupacionais/fisiopatologia , Omã , Procedimentos de Cirurgia Plástica , Reimplante/métodos , Resultado do Tratamento
14.
Hand Clin ; 35(4): 411-419, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31585601

RESUMO

The development of surgical capacity in the developing world is essential to address the global burden of surgical disease. Training local surgeons in low-income and middle-income countries is critical in this endeavor. The challenges to teaching hand surgery in the developing world include a shortage of local faculty, absence of a defined curriculum, no competency-based evaluation systems, few subspecialty training opportunities, and lack of financial support. To teach hand surgery in the developing world effectively, the authors suggest principles and components of a global training curriculum.


Assuntos
Países em Desenvolvimento , Ortopedia/educação , Currículo , Saúde Global , Traumatismos da Mão/cirurgia , Necessidades e Demandas de Serviços de Saúde , Humanos , Traumatismos Ocupacionais/cirurgia , Assistência Perioperatória/educação , Tempo para o Tratamento , Deformidades Congênitas das Extremidades Superiores/cirurgia
15.
Ann Plast Surg ; 83(4): 468-474, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31524745

RESUMO

INTRODUCTION: Amputation of the hand is a rare and extremely intense trauma. Replanting and allografting after this type of injury require a major reorganization of the brain. Brain plasticity, though better known in the context of disorders of the central nervous system, is just as indispensable when the extremities are damaged. MATERIALS AND METHODS: A 17-year-old patient underwent replantation of the nondominant hand after transmetaphyseal amputation after traumatic injury. After 18 days in hospital and subsequent treatment in a physical rehabilitation center, the patient attended clinical and radiology follow-up sessions over the next 2 years. RESULTS: The management of this patient led to an excellent functional outcome in conjunction with successful social and professional reintegration. Electromyography at 18 months confirmed nerve regrowth. Functional magnetic resonance imaging was done at 2 years to evaluate cerebral plasticity. Motor function, largely dependent on the primary motor area, is aided by the addition of secondary and accessory motor areas for both simple and complex movements. A change in sensory information is stimulation in its own right hemisphere and increases solicitation of the contralateral precentral and postcentral gyrus. CONCLUSIONS: There seems to be a real reversible dynamic plasticity under the balance of inhibitory and excitatory influences exerted on the cortical neurons. Any disruption of this balance requires the brain to adapt to the new circumstances to reestablish the hand as a functioning part of the body.


Assuntos
Amputação Traumática/cirurgia , Traumatismos da Mão/cirurgia , Imageamento por Ressonância Magnética/métodos , Monitorização Fisiológica/métodos , Reimplante/métodos , Córtex Somatossensorial/diagnóstico por imagem , Acidentes de Trabalho , Adolescente , Eletromiografia/métodos , Seguimentos , Humanos , Masculino , Regeneração Nervosa/fisiologia , Plasticidade Neuronal/fisiologia , Traumatismos Ocupacionais/diagnóstico , Traumatismos Ocupacionais/cirurgia , Recuperação de Função Fisiológica , Reimplante/reabilitação , Córtex Somatossensorial/fisiologia , Resultado do Tratamento
16.
Laryngoscope ; 129(11): E412-E414, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31400145

RESUMO

Facial nerve baroparesis is a rare complication of middle ear barotrauma reported almost exclusively in overpressure events related to diving and flying. Until the development of Eustachian tube balloon dilation, no diving compatible options existed to effectively and safely prevent recurrence. We present a case of a U.S. Navy diver with a history of repeated ipsilateral facial nerve paresis that occurred during diving. The patient underwent Eustachian tube balloon dilation of the affected side. Following surgery, the patient completed a recompression chamber simulated dive that allowed the patient to return to diving. The patient has been symptom-free for 12 months following dilation. Laryngoscope, 129:E412-E414, 2019.


Assuntos
Barotrauma/cirurgia , Dilatação/métodos , Mergulho/efeitos adversos , Traumatismos do Nervo Facial/cirurgia , Paralisia Facial/cirurgia , Traumatismos Ocupacionais/cirurgia , Barotrauma/etiologia , Dilatação/instrumentação , Tuba Auditiva/cirurgia , Nervo Facial/cirurgia , Traumatismos do Nervo Facial/etiologia , Paralisia Facial/etiologia , Humanos , Masculino , Militares , Traumatismos Ocupacionais/etiologia , Estados Unidos , Adulto Jovem
17.
Hand Surg Rehabil ; 38(5): 312-316, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31400497

RESUMO

High-pressure injection injuries to the fingers resulting from the introduction of a foreign substance, such as oil or paint, through a minor puncture wound are rare but can have serious clinical consequences. The objective of this article was to examine the long-term outcomes after surgical debridement of these injuries. We present a retrospective case series of 8 adults who had a high-pressure injection injury to their hand and underwent surgical debridement in our facility. Data were extracted from our outpatient registry. Assessment included a full physical examination, grip strength, range of motion, two-point discrimination and Quick Disability of the Arm, Shoulder, and Hand (QuickDASH) questionnaire. We followed 8 male patients for an average of 12.7 years. Their average age was 37 at time of injury and all had injured their right dominant hand. Seventy-five percent of the injuries were to the index finger. Seven out of the 8 patients returned to their pre-injury occupation, 4 out of 8 patients had reduced range of motion of the affected digit. Injury sequelae adversely affected activities of daily living (ADL) with an average QuickDASH score of 26. Grip strength in the injured hand was reduced by an average of 35% in 6 out of 8 patients compared with the uninjured hand. Sensation was also reduced in the affected digit in 7 out of 8 patients. All patients suffered from some level of neuropathic pain and/or cold intolerance. High pressure injection injury to the fingers is a serious event found amongst industrial laborers. In most patients, this injury will lead to long-term disability along with a negative impact on ADL. However, most patients eventually return to their pre-injury occupation. Extensive, single or repeat debridement of high-pressure injection injuries remains a valid treatment option with good long-term results.


Assuntos
Ar Comprimido/efeitos adversos , Desbridamento , Traumatismos dos Dedos/cirurgia , Corpos Estranhos/cirurgia , Traumatismos Ocupacionais/cirurgia , Ferimentos Penetrantes/cirurgia , Atividades Cotidianas , Adulto , Avaliação da Deficiência , Seguimentos , Força da Mão , Humanos , Masculino , Pessoa de Meia-Idade , Óleos , Pintura , Amplitude de Movimento Articular , Estudos Retrospectivos , Retorno ao Trabalho , Solventes
18.
J Med Case Rep ; 13(1): 255, 2019 Aug 17.
Artigo em Inglês | MEDLINE | ID: mdl-31420009

RESUMO

BACKGROUND: Penetrating neck and chest trauma is a very common entity in emergency medicine that usually requires surgical treatment. Our case report illustrates the case of a 27-year-old Arabian man with hemopneumothorax associated with pneumomediastinum due to an unusual occupational injury. CASE PRESENTATION: A metal sliver, coming from an axe using for wood chopping, penetrated the neck of a 27-year-old Arabian man in the left supraclavicular region mimicking a gun bullet; the entrance hole was at the left pleural dome where the sliver had just penetrated the apex of the lung passing through the upper lobe of his left lung creating an exit wound in the dorsal segment of the same lobe arriving in the posterior thoracic wall. Biportal video-assisted thoracic surgery was performed to remove blood clots and the unusual foreign body.  CONCLUSION: In the literature, there are several case series about this topic, with some of them reporting unusual foreign bodies that lead to penetrating trauma. However, to the best of our knowledge, no cases like the one we have reported are described in the current literature.


Assuntos
Corpos Estranhos/cirurgia , Lesão Pulmonar/cirurgia , Lesões do Pescoço/cirurgia , Cirurgia Torácica Vídeoassistida/métodos , Ferimentos Penetrantes/cirurgia , Adulto , Corpos Estranhos/diagnóstico por imagem , Hemopneumotórax/etiologia , Humanos , Masculino , Metais/efeitos adversos , Traumatismos Ocupacionais/cirurgia , Ferimentos Penetrantes/diagnóstico por imagem
19.
J Shoulder Elbow Surg ; 28(12): 2326-2333, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31311750

RESUMO

BACKGROUND: While many injuries to the rotator cuff in professional baseball players can be managed nonoperatively, recovery fails to occur with nonoperative treatment in some players and surgery on the rotator cuff is performed in an attempt to return to sport (RTS). METHODS: All professional baseball players who underwent rotator cuff surgery between 2010 and 2016 were included by use of the Major League Baseball injury database. Demographic and performance data (before and after surgery) for each player were recorded. Preoperative and postoperative performance metrics were then compared. RESULTS: Overall, 151 professional baseball players underwent rotator cuff débridement (n = 130) or rotator cuff repair (n = 21). In the rotator cuff repair group, 6 (28.6%) underwent single-row repair, 5 (23.8%) underwent double-row repair, and 10 (47.6%) underwent side-to-side repair. Among the 11 players who underwent either single- or double-row repair, the average number of anchors used per repair was 2.09 ± 1.1 (range, 1-4). Most performance metrics declined following rotator cuff débridement. For players who underwent débridement, the RTS rate was 50.8% (42.3% at the same level or a higher level and 8.5% at a lower level). For players who underwent repair, the RTS rate was 33.3% (14.3% at the same level or a higher level and 19% at a lower level). Most players underwent at least 1 concomitant procedure at the time of rotator cuff surgery. CONCLUSION: Rotator cuff débridement is significantly more common than repair in professional baseball players, with 86% of all rotator cuff surgical procedures reported as débridement. RTS rates following débridement and repair are disappointing, at 50.8% and 33.3%, respectively. For players who do return, performance declines after surgery.


Assuntos
Desempenho Atlético/estatística & dados numéricos , Beisebol/lesões , Traumatismos Ocupacionais/cirurgia , Volta ao Esporte/estatística & dados numéricos , Lesões do Manguito Rotador/cirurgia , Adulto , Bases de Dados Factuais , Desbridamento/estatística & dados numéricos , Humanos , Masculino , Procedimentos Ortopédicos/instrumentação , Procedimentos Ortopédicos/métodos , Procedimentos Ortopédicos/estatística & dados numéricos , Período Pós-Operatório , Período Pré-Operatório , Âncoras de Sutura , Adulto Jovem
20.
Sports Med Arthrosc Rev ; 27(3): 92-98, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31361717

RESUMO

Multiligament knee injuries pose a significant challenge to military service members looking to return to active duty service. They represent a diverse injury pattern and recovery is often complicated by other ipsilateral extremity trauma and systemic injuries. There is a paucity of high-quality evidence guiding the treatment of these injuries. Despite this, orthopedic surgeons are tasked with a young, active, high demand population looking to maximize their recovery after these complex injuries. We present a synthesis of the available civilian and military literature and provide an evidence-based review with considerations specific to a military population.


Assuntos
Traumatismos do Joelho/cirurgia , Ligamentos/lesões , Ligamentos/cirurgia , Militares , Traumatismos Ocupacionais/cirurgia , Retorno ao Trabalho , Atletas , Humanos , Recuperação de Função Fisiológica
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