RESUMO
Chronic elbow dislocation presents a surgical challenge and there is difficulty in balancing stability with early mobilisation. We present a series of 103 patients treated with open reduction via a posterior approach and provide early results of an alternative combined medial and lateral approach (Soddo technique, Anderson et al.). Of the 103 patients, 81% initially consulted a traditional healer and the mean dislocation period was 11 weeks. There was significant loss to follow-up. Only 12 patients having undergone the posterior approach had complete datasets. The mean preoperative arc of movement was 10° and the postoperative arc was 65° at a mean follow-up of 16 weeks. Five patients treated with the Soddo technique had sufficient follow-up data. The mean preoperative arc was 20° and the mean postoperative arc was 95° (mean follow-up of 20 days). Those having undergone the Soddo technique achieved a 20° greater increase in range of movement and no re-dislocations.
Assuntos
Traumatismos do Braço/cirurgia , Lesões no Cotovelo , Luxações Articulares/cirurgia , Redução Aberta/métodos , Adolescente , Adulto , Idoso , Traumatismos do Braço/epidemiologia , Camboja/epidemiologia , Criança , Pré-Escolar , Doença Crônica , Efeitos Psicossociais da Doença , Análise Custo-Benefício , Cotovelo , Feminino , Humanos , Luxações Articulares/epidemiologia , Masculino , Pessoa de Meia-Idade , Redução Aberta/estatística & dados numéricos , Amplitude de Movimento Articular , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: Cambodia is a developing country of 13 million people where there are an estimated 20,000 burns and 2000 burn deaths annually. Two thirds of the burns occur to children under the age of 10 years. The purpose of this study was to determine the knowledge of burn prevention and first aid for burns in Grade 5 Cambodian school children, as baseline information to design a burn prevention campaign. METHODS: A 34-question survey regarding burn prevention and first-aid treatment for burn injuries was developed. Additional questions on TV watching habits were included to determine the feasibility of a targeted TV burn educational campaign. The survey was translated into Khmer language and tested on a trial class for accuracy and ease of administration. After obtaining the school director's permission and children's consent the survey was administered by Canadian medical students helped by trained translators and teachers to Grade 5 students from eight different elementary schools in the Kampot province. RESULTS: A total of 420 students were surveyed. Average age was 12.5 years (range 9-17 years) and 55% were females. Seventy-four percent routinely cared for other children. Only 52% had TV at home but still 78% managed to watch TV for an average 2h per day. Even though 36% of students indicated they had received information about burn prevention and first aid, only 13% mentioned application of cool water as initial treatment, only 7% knew to roll on the ground if their clothes caught fire, and nearly 50% would pour water on a burning pot of oil. Half of students indicated that they would not believe a TV message promoting application of cold water on acute burns. Top reasons given were parental influence, belief in other treatments, and not trusting TV messages. Interestingly, 62% of these skeptics would change their mind if the TV message was endorsed by an authority figure such as a physician, teacher, parent, or the Ministry of Health. A set of five Public Service Announcements for Cambodian TV were developed and produced based on the results of this survey. CONCLUSIONS: This survey identified significant inadequacies in Cambodian children's knowledge about burn prevention and first aid and suggested that a televised burn prevention campaign could be an effective method to improve their knowledge, especially if it was endorsed by an authority figure.
Assuntos
Adolescente , Queimaduras/prevenção & controle , Criança , Primeiros Socorros/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Televisão , Camboja , Feminino , Primeiros Socorros/normas , Humanos , MasculinoRESUMO
Since the end of the Vietnam War and increasing tourism to Asia, there has been ongoing reverse migration of Westerners to Southeast Asia. Some, but not all, have pensions and modest assets. Some acquire a locals spouse and raise a second family. Many of those who arrived early are now aging rapidly and are depleting their financial resources. Health problems become socio/economic threats. None of the Asian target countries that attract reverse migrants have adequate health care and social safety nets that are available to them. The usual health care safety nets expected in western countries do not cover their nationals in a foreign country. This essay discusses these problems as seen from the perspective of two practicing physicians in Southeast Asia.
Assuntos
Atenção à Saúde , Emigrantes e Imigrantes/psicologia , Emigrantes e Imigrantes/estatística & dados numéricos , Medicina de Viagem , Sudeste Asiático , Feminino , Humanos , Seguro Saúde , Masculino , Fatores Socioeconômicos , Tailândia , VietnãAssuntos
Colesteatoma/complicações , Fasciite Necrosante/cirurgia , Enfisema Subcutâneo/diagnóstico por imagem , Adulto , Antibacterianos/uso terapêutico , Camboja/epidemiologia , Desbridamento/métodos , Evolução Fatal , Fístula/microbiologia , Humanos , Masculino , Processo Mastoide/patologia , Mediastino/microbiologia , Mediastino/patologia , Pescoço/microbiologia , Pescoço/patologia , Radiografia/métodos , Enfisema Subcutâneo/etiologia , Tomografia Computadorizada por Raios X/métodosRESUMO
OBJECTIVE: Initial report on establishment of a hip service in Phnom Penh, Cambodia at Children's Surgical Centre. We describe indications for total hip replacement (THR) and initial results. METHODS: A database was established to collect data and track patients for follow up. Initial data collected included; diagnosis, implant used, post-operative complications. As the service developed, pre- and postoperative Harris hip scores were included. RESULTS: High rate of avascular necrosis (AVN) as the initial diagnosis. Five years post initiation of the hip service, 95 patients have received 116 THRs; including 10 revisions, 12 bilateral procedures. Complications/failures requiring revision involved four prosthetic femoral neck fractures, two aseptic acetabular component, two late infections, one instability. One failure, a periprosthetic acetabular fracture, required removal of all prosthetics. Complications not requiring revision, included three post-op foot drops, three superficial wound infections, one Vancouver B1 periprosthetic femur fracture. Average age was 41. Overall implant survival is 85% at three years. DISCUSSION: AVN was the most common indication for THR: many patients had a history of hip trauma, and/or prolonged steroids from traditional healers for pain. Problems with specific implants were addressed by the company. A different stem is now routinely used, no further fractures have been reported. Acetabular loosening, thought to be due to poor technique, has been addressed by focused training. Infection rate is monitored, and microbiology resources are improving. CONCLUSION: Developing an affordable hip arthroplasty service in a country like Cambodia is challenging. Developing a local registry has helped to identify complications and modify techniques.