RESUMO
Complaints of the arm, neck and/or shoulder (CANS) are common in the general population (40%) and workers (30%) and have significant economic impact. Twenty-three conditions have been designated as specific CANS. Cases where no cause is identified are reported as non-specific CANS; these cases make up the majority of CANS. Non-specific CANS presentations overlap with clinical entities including cervicobrachial and scalene myofascial syndromes that are associated with neurogenic thoracic outlet syndrome (NTOS). The scalene muscles have been identified as the commonest site of NTOS, although this has been reported to be functional and in conjunction with cervicothoracic junction variants that compromise the brachial plexus lower trunk. Anatomical variants in relation to both the scalene muscles and brachial plexus are not widely recognised in the clinical and imaging literature; however, pass-through and pass-over (or "piercing") variants of the brachial plexus upper trunk and scalene muscles have been well described in the anatomical and anaesthetic literature. In this review, we demonstrate the presence and describe the imaging of scalene muscle pathology and variant muscle-brachial plexus anatomy affecting the upper trunk that are underdiagnosed causes of non-specific CANS presentations and NTOS.
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Plexo Braquial/diagnóstico por imagem , Músculos do Pescoço/diagnóstico por imagem , Síndrome do Desfiladeiro Torácico/diagnóstico por imagem , Síndrome do Desfiladeiro Torácico/etiologia , Variação Anatômica , Plexo Braquial/patologia , Humanos , Imageamento por Ressonância Magnética , Músculos do Pescoço/patologia , Síndrome do Desfiladeiro Torácico/patologia , Tomografia Computadorizada por Raios X , UltrassonografiaRESUMO
Chronic buttock pain is a common and debilitating symptom, which severely impacts daily activities, sleep, and may affect athletic performance. Lumbar spine, posterior hip, or hamstring pathology are usually considered as the primary diagnoses; however, pelvic neural pathology may be a significant cause of chronic buttock pain, particularly if there are prolonged (>6 months) buttock and/or radicular symptoms. The subgluteal space is the site of most pelvic causes of neural-mediated buttock pain, primarily relating to entrapment neuropathy of the sciatic nerve (deep gluteal syndrome), although other nerves within the subgluteal space including the gluteal nerves, pudendal nerve, and posterior cutaneous nerve of thigh may also be involved. Additionally, cluneal nerve entrapment at the iliac crest may result in "pseudo-sciatica". Anatomical variants of the pelvic girdle muscles and functional factors, including muscle spasm and pelvic instability, may contribute to development of deep gluteal syndrome, along with neural senescence. Imaging findings primarily relate to the presence of sciatic neuritis and peri-sciatic pathology, including neural compression and peri-neural adhesions or fibrosis. This imaging review describes the causes, magnetic resonance imaging and ultrasound imaging findings and imaging-guided treatment of pelvic neural causes of chronic buttock pain and sciatica.
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Dor Crônica/fisiopatologia , Imageamento por Ressonância Magnética/métodos , Neuralgia/diagnóstico por imagem , Nervos Periféricos/diagnóstico por imagem , Ciática/fisiopatologia , Ultrassonografia/métodos , Nádegas/diagnóstico por imagem , Nádegas/inervação , Nádegas/fisiopatologia , Dor Crônica/diagnóstico por imagem , Humanos , Nervos Periféricos/fisiopatologia , Ciática/diagnóstico por imagemRESUMO
BACKGROUND: This study evaluated the impact of the adapted version of the Respecting Choices® The Living Matters Advance Care Planning (ACP) facilitator training programme on trainees' attitudes on facilitation 6 months post-training. SETTING AND PARTICIPANTS: Two hundred and twenty-one healthcare professionals consisting of doctors, nurses, medical social workers from different training venues in Singapore participated in the first phase of the study (pre- and post) of which 107 participated in the second phase 6 months later (follow-up). METHODS: Participants self-rated their attitudes, beliefs and behavioural intentions through surveys at three time points in an evaluation design that utilised repeated measures one-way ANOVA (pre-, post-, follow-up). Between-group differences were also examined using independent t-test. RESULTS: At follow-up, mean scores increased significantly in understanding, confidence, and competence. Changes in effect sizes were large. Although trainees continued to think that ACP is emotionally draining for facilitators, more than before, facilitation experience was considered pleasant for themselves with the positive change significant and moderate in effect size. Those who had experience completing/initiating ACP significantly held more positive views than those who did not. CONCLUSIONS: The ACP facilitator training programme had lasting effects on enhancing the understanding, competence, and confidence of trainees. Importantly, findings showed that experience in actual facilitation within 6 months after training was important and giving trainees opportunities to facilitate is recommended.
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Planejamento Antecipado de Cuidados , Intenção , Atitude do Pessoal de Saúde , Pessoal de Saúde , Humanos , SingapuraRESUMO
AIM: To confirm that pubic apophysitis is common in Australian Rules footballers with groin pain. MATERIALS AND METHODS: Thirteen male Australian Football League (AFL) players with groin pain were assessed with volumetric interpolated breath-hold examination (VIBE) MRI over the 2017, 2018, and 2019 AFL seasons. Images were reviewed for pubic maturation, the presence of pubic apophysitis, and associated bone pathology and correlated with side of groin pain. RESULTS: Pubic apophysitis was seen in 92% of AFL players with groin pain. Delayed maturation of the pubic apophyses was observed in 85%. Pubic bone erosions and cyst-like changes were common (100% and 46%, respectively), but due to delayed maturation of the apophyses and apophysiolysis. Apophysitis associated with adductor brevis-gracilis was more common than adductor longus-associated apophysitis. CONCLUSION: Pubic apophysitis associated with delayed maturation of the pubic apophyses is common in AFL players and is potentially a significant cause of groin pain in these athletes. Imaging findings in this group are the same as those conventionally describing osteitis pubis. Pubic apophysitis is best visualised with VIBE magnetic resonance imaging (MRI) and may be a more pathologically correct description of early, adductor load-related pubic bone pathology.
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Traumatismos em Atletas , Virilha , Imageamento por Ressonância Magnética , Sínfise Pubiana , Adolescente , Adulto , Humanos , Masculino , Traumatismos em Atletas/diagnóstico por imagem , Virilha/lesões , Imageamento por Ressonância Magnética/métodos , Medição da Dor , Sínfise Pubiana/lesões , Estudos Retrospectivos , EsportesRESUMO
INTRODUCTION: Tertiary hyperparathyroidism (tHPT), i.e., persistent HPT after kidney transplantation, affects 17-50% of transplant recipients. Treatment of tHPT is mandatory since persistently elevated PTH concentrations after KTx increase the risk of renal allograft dysfunction and osteoporosis. The introduction of cinacalcet in 2004 seemed to offer a medical treatment alternative to parathyroidectomy (PTx). However, the optimal management of tHPT remains unclear. METHODS: A retrospective analysis was performed on patients receiving a kidney transplantation (KT) in two academic centers in the Netherlands. Thirty patients undergoing PTx within 3 years of transplantation and 64 patients treated with cinacalcet 1 year after transplantation for tHPT were included. Primary outcomes were serum calcium and PTH concentrations 1 year after KT and after PTx. RESULTS: Serum calcium normalized in both the cinacalcet and the PTx patients. PTH concentrations remained above the upper limit of normal (median 22.0 pmol/L) 1 year after KT, but returned to within the normal range in the PTx group (median 3.7 pmol/L). Side effects of cinacalcet were difficult to assess; minor complications occurred in three patients. Re-exploration due to persistent tHPT was performed in three (10%) patients. CONCLUSION: In patients with tHPT, cinacalcet normalizes serum calcium, but does not lead to a normalization of serum PTH concentrations. In contrast, PTx leads to a normalization of both serum calcium and PTH concentrations. These findings suggest that PTx is the treatment of choice for tHPT.
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Calcimiméticos/uso terapêutico , Cinacalcete/uso terapêutico , Hiperparatireoidismo/terapia , Transplante de Rim , Paratireoidectomia , Complicações Pós-Operatórias/terapia , Adulto , Feminino , Humanos , Hiperparatireoidismo/diagnóstico , Hiperparatireoidismo/etiologia , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
We investigated the effects of testosterone replacement therapy (TRT) on metabolic factors among hypogonadal men with a metabolic syndrome. From the study population of the EARTH study, which was a randomised controlled study in Japan, 65 hypogonadal patients with a metabolic syndrome, comprising the TRT group (n = 32) and controls (n = 33), were included in this study analysis. The TRT group was administered 250 mg of testosterone enanthate as an intramuscular injection every 4 weeks for 12 months. Waist circumference, body mass index, body fat volume and blood pressure were measured in all patients at baseline and at 12 months. In addition, blood biochemical data, including total cholesterol, triglyceride (TG), HDL cholesterol, fasting plasma glucose (FPG) and haemoglobin A1c (HbA1c) levels, were also evaluated. Changes in these categories from baseline to 12 months were compared between the TRT and control groups, with significant differences observed in waist circumference, body fat percentage, FPG, TG and HbA1c levels. No significant differences were observed in other parameters. TRT for 1 year was associated with improvements in some metabolic factors among Japanese men with hypogonadism and metabolic syndrome.
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Androgênios/uso terapêutico , Terapia de Reposição Hormonal , Hipogonadismo/tratamento farmacológico , Síndrome Metabólica/tratamento farmacológico , Testosterona/análogos & derivados , Adiposidade/efeitos dos fármacos , Idoso , Androgênios/administração & dosagem , Glicemia , Índice de Massa Corporal , Colesterol/sangue , Humanos , Hipogonadismo/complicações , Masculino , Síndrome Metabólica/complicações , Pessoa de Meia-Idade , Estudos Prospectivos , Testosterona/administração & dosagem , Testosterona/sangue , Testosterona/uso terapêutico , Resultado do Tratamento , Triglicerídeos/sangue , Circunferência da Cintura/efeitos dos fármacosRESUMO
To measure the levels of B cell-activating factor (BAFF) and endogenous anti-BAFF autoantibodies in a cohort of multi-ethnic Asian systemic lupus erythematosus (SLE) patients in Singapore, to determine their correlation with disease activity. Serum samples from 121 SLE patients and 24 age- and sex-matched healthy controls were assayed for BAFF and anti-BAFF immunoglobulin (Ig)G antibody levels by enzyme-linked immunosorbent assay (ELISA). The lowest reliable detection limit for anti-BAFF-IgG antibody levels was defined as 2 standard deviations (s.d.) from blank. Correlation of serum BAFF and anti-BAFF IgG levels with disease activity [scored by SLE Activity Measure revised (SLAM-R)], and disease manifestations were determined in these 121 patients. SLE patients had elevated BAFF levels compared to controls; mean 820 ± 40 pg/ml and 152 pg ± 45/ml, respectively [mean ± standard error of the mean (s.e.m.), P < 0·01], which were correlated positively with anti-dsDNA antibody levels (r = 0·253, P < 0·03), and SLAM-R scores (r = 0·627, P < 0·01). In addition, SLE patients had significantly higher levels of anti-BAFF IgG, which were correlated negatively with disease activity (r = -0·436, P < 0·01), levels of anti-dsDNA antibody (r = -0·347, P < 0·02) and BAFF (r = -0·459, P < 0·01). The majority of patients in this multi-ethnic Asian SLE cohort had elevated levels of BAFF and anti-BAFF antibodies. Anti-BAFF autoantibody levels correlated negatively with clinical disease activity, anti-dsDNA and BAFF levels, suggesting that they may be disease-modifying. Our results provide further information about the complexity of BAFF pathophysiology in different SLE disease populations and phenotypes, and suggest that studies of the influence of anti-cytokine antibodies in different SLE populations will be required when selecting patients for trials using targeted anti-cytokine therapies.
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Autoanticorpos/sangue , Fator Ativador de Células B/sangue , Fator Ativador de Células B/imunologia , Lúpus Eritematoso Sistêmico/imunologia , Lúpus Eritematoso Sistêmico/fisiopatologia , Adulto , Povo Asiático , Autoanticorpos/imunologia , Ensaio de Imunoadsorção Enzimática , Feminino , Humanos , Imunoglobulina G/sangue , Imunoglobulina G/imunologia , Limite de Detecção , Lúpus Eritematoso Sistêmico/sangue , Lúpus Eritematoso Sistêmico/etnologia , Masculino , Pessoa de Meia-Idade , Singapura/epidemiologiaRESUMO
The study aims to evaluate the rate of transition to osteoporosis in 360 RA patients and estimate the rescreening intervals of bone mineral density (BMD) testing. Osteoporosis was newly developed in 24.8 % during mean follow-up of 7.4 years. The estimated time of a BMD testing interval was dependent on the baseline T-score in RA patients. INTRODUCTION: Although BMD testing is routinely performed in RA patients, the interval between BMD tests has not been determined. METHODS: We retrospectively recruited 360 consecutive female patients with RA, who underwent repeated BMD testing, with a mean age of 53.7 ± 10.2 years and a mean follow-up duration of 7.4 ± 5.0 years. We stratified the study participants into five groups based on their baseline T-score range. The testing interval was defined as the estimated time for 10 % of patients in each subgroup to transition to osteoporosis. Competing-risk analyses were performed with sensitivity analysis by menopausal status and risk factors for transition to osteoporosis. RESULTS: At baseline, 15 % of screened patients had osteoporosis, and during follow-up, that proportion increased to 24.8 %. The estimated BMD testing interval for 10 % of patients to develop osteoporosis was 9.6 years for those with normal BMD, 7.6 years for those with mild osteopenia, 4.7 years for those with moderate osteopenia, and 2.1 years for those with severe osteopenia. No significant risk factor for transition to osteoporosis was identified in this cohort. CONCLUSIONS: Our data indicate that osteoporosis will develop in less than 10 % of female RA patients during rescreening intervals of approximately 9 years for those with normal bone density at baseline, 7 years for those with mild osteopenia, 4 years for those with moderate osteopenia, and 2 years for those with severe osteopenia at baseline. BMD interval in RA patients could be adjusted according to their baseline BMD T-scores.
Assuntos
Artrite Reumatoide/complicações , Densidade Óssea/fisiologia , Osteoporose/diagnóstico , Osteoporose/etiologia , Absorciometria de Fóton , Adulto , Idoso , Artrite Reumatoide/fisiopatologia , Doenças Ósseas Metabólicas/diagnóstico , Doenças Ósseas Metabólicas/etiologia , Doenças Ósseas Metabólicas/fisiopatologia , Progressão da Doença , Feminino , Seguimentos , Humanos , Programas de Rastreamento/organização & administração , Pessoa de Meia-Idade , Osteoporose/fisiopatologia , Estudos Retrospectivos , Medição de Risco/métodosRESUMO
A loss of function of the murine Sin3A gene resulted in male infertility with Sertoli cell-only syndrome (SCOS) phenotype in mice. Here, we investigated the relevance of this gene to human male infertility with azoospermia caused by SCOS. Mutation analysis of SIN3A in the coding region was performed on 80 Japanese patients. However, no variants could be detected. This study suggests a lack of association of SIN3A gene sequence variants with azoospermia caused by SCOS in humans.
Assuntos
Azoospermia/genética , Proteínas Repressoras/genética , Síndrome de Células de Sertoli/genética , Adulto , Povo Asiático/genética , Humanos , Japão , Masculino , Mutação , Complexo Correpressor Histona Desacetilase e Sin3RESUMO
BACKGROUND: Visual-motor integration (VMI) is important in children's development because it is associated with the performance of many functional skills. Deficits in VMI have been linked to difficulties in academic performance and functional tasks. Clinical assessment experience of occupational therapists in Singapore suggested that there is a potential difference between the VMI performance of Singaporean and American children. Cross-cultural studies also implied that culture has an influence on a child's VMI performance, as it shapes the activities that a child participates in. The purpose of this study was to (1) explore if there was a difference between the VMI performance of Singaporean and American preschoolers, and (2) determine if there were ethnic differences in the VMI performance of Singaporean preschoolers. METHODS: The Beery-VMI, which was standardized in America, is commonly used by occupational therapists in Singapore to assess the VMI ability of children. We administered the Beery-VMI (fifth edition) full form test (excluding the supplemental tests) to 385 preschoolers (mean age = 63.3 months) from randomly selected schools in Singapore. We compared the scores of Singaporean preschoolers with those of the American standardization norms using the one-sample t-test. Scores of different ethnic groups among the Singapore population were also compared using a one-way anova, followed by the Bonferroni post-hoc test. RESULTS: Singaporean preschoolers and the standardization sample of American children performed significantly differently in all age groups (P < 0.05). Among the Singapore population, the scores were also significantly different (P < 0.05) between the (i) Chinese and Malay and (ii) Chinese and Indians ethnic groups. CONCLUSION: Preschoolers from different cultural and ethnic groups had different VMI performance. Certain cultural beliefs and practices may affect VMI performance. Clinicians should exercise caution when using an assessment in communities and cultures outside the ones on which it was standardized.
Assuntos
Desenvolvimento Infantil/fisiologia , Etnicidade/psicologia , Desempenho Psicomotor/fisiologia , Percepção Visual/fisiologia , Povo Asiático/psicologia , Pré-Escolar , Comparação Transcultural , Feminino , Humanos , Masculino , Testes Neuropsicológicos , Singapura , Estados Unidos , População Branca/psicologiaRESUMO
Genetic mechanisms have been implicated as a cause of some cases of male infertility. Recently, ten novel genes involved in human spermatogenesis, including human LRWD1, have been identified by expression microarray analysis of human testictissue. The human LRWD1 protein mediates the origin recognition complex in chromatin, which is critical for the initiation of pre-replication complex assembly in G1 and chromatin organization in post-G1 cells. The Lrwd1 gene expression is specific to the testis in mice. Therefore, we hypothesized that mutation or polymorphisms of LRWD1 participate in male infertility, especially azoospermia. To investigate whether LRWD1 gene defects are associated with azoospermia caused by SCOS and meiotic arrest (MA), mutational analysis was performed in 100 and 30 Japanese patients by direct sequencing of the coding regions, respectively. Statistical analysis was performed for patients with SCOS and MA and in 100 healthy control men. No mutations were found in LRWD1; however, three coding single-nucleotide polymorphisms (SNP1-SNP3) could be detected in the patients. The genotype and allele frequencies in SNP1 and SNP2 were notably higher in the SCOS group than in the control group (P < 0.05). These results suggest the critical role of LRWD1 in human spermatogenesis.
Assuntos
Proteínas dos Microtúbulos/genética , Complexo de Reconhecimento de Origem/genética , Polimorfismo de Nucleotídeo Único , Síndrome de Células de Sertoli/genética , Animais , Povo Asiático/genética , Estudos de Casos e Controles , Frequência do Gene , Predisposição Genética para Doença , Humanos , Japão , Masculino , Camundongos , Análise de Sequência com Séries de Oligonucleotídeos , Fatores de Risco , Espermatogênese/genéticaRESUMO
We present a rare case of a 39-year-old female with extramedullary relapse of acute myeloid leukaemia (AML) isolated to the left eye 2 months post allogeneic haematopoietic stem cell transplant. She initially presented with painless left eye erythema, swelling, and visual impairment. Initial ophthalmology review revealed conjunctival chemosis, raised intraocular pressure, and serous retinal detachments. She was initially treated for suspected orbital cellulitis with intravenous antibiotic and antifungal therapy but clinically progressed so was then treated with intravenous corticosteroids. One week later, she progressed to angle-closure glaucoma with development of a hypopyon and an enlarging subconjunctival mass. She proceeded to urgent subconjunctival biopsy and drainage of subretinal fluid which confirmed extramedullary relapse of AML. Notably, further investigation found no evidence of bone marrow or central nervous system relapse. She proceeded to localized radiotherapy with gradual resolution of the subconjunctival mass and serous retinal detachment and was for consideration of donor lymphocyte infusions and azacitidine therapy; unfortunately, she developed respiratory sepsis and passed away despite maximal efforts. This case represents a rare and unusual presentation of isolated ocular extramedullary relapse of AML and emphasises the importance of early ophthalmology involvement and tissue biopsy when there is high clinical suspicion of the disease.
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AIMS: Although hyperphagia is a common manifestation of diabetes mellitus, data on food craving in patients with diabetes are limited. This study compared food craving in patients with Type 2 diabetes mellitus and a control group without diabetes. METHODS: A total of 210 subjects (105 with Type 2 diabetes and 105 age-, sex- and BMI-matched control subjects) participated in two food craving surveys. The surveys were as follows: the General Food Cravings Questionnaire--Trait, which assesses the general trait of food craving; and the Food Cravings Questionnaire--State, which assesses the state of food craving or current desire for high-carbohydrate or high-fat foods in response to pictures of food. Follow-up Food Cravings Questionnaire--State surveys were administered approximately 3 months later to the subjects with diabetes. Survey results were analysed to assess relationships between food craving and glycaemic control. RESULTS: The General Food Cravings Questionnaire--Trait scores in the group with Type 2 diabetes and the control group were not significantly different. The group with Type 2 diabetes had higher carbohydrate craving scores, but lower fat craving scores, than the control group. Carbohydrate craving scores in subjects with diabetes were positively correlated with HbA(1c). In follow-up surveys, carbohydrate craving scores declined in patients with improved glycaemic control. CONCLUSIONS: The surveys showed that patients with Type 2 diabetes had higher carbohydrate cravings and lower fat cravings than the age-, sex- and BMI-matched control group. Carbohydrate craving in patients with diabetes was associated with poor glycaemic control.
Assuntos
Comportamento Aditivo , Diabetes Mellitus Tipo 2/dietoterapia , Dieta para Diabéticos , Carboidratos da Dieta/efeitos adversos , Hiperglicemia/prevenção & controle , Cooperação do Paciente , Adulto , Idoso , Índice de Massa Corporal , Sinais (Psicologia) , Diabetes Mellitus Tipo 2/sangue , Diabetes Mellitus Tipo 2/complicações , Gorduras na Dieta/efeitos adversos , Feminino , Seguimentos , Hemoglobinas Glicadas/análise , Humanos , Masculino , Pessoa de Meia-Idade , Sobrepeso/complicações , República da Coreia , Caracteres SexuaisRESUMO
To identify new immortalizing genes with potential roles in tumorigenesis, we performed a genetic screen aimed to bypass the rapid and tight senescence arrest of primary fibroblasts deficient for the oncogene Bmi1. We identified the T-box member TBX2 as a potent immortalizing gene that acts by downregulating Cdkn2a (p19(ARF)). TBX2 represses the Cdkn2a (p19(ARF)) promoter and attenuates E2F1, Myc or HRAS-mediated induction of Cdkn2a (p19(ARF)). We found TBX2 to be amplified in a subset of primary human breast cancers, indicating that it might contribute to breast cancer development.
Assuntos
Adenocarcinoma/genética , Neoplasias da Mama/genética , Proteínas de Ciclo Celular/fisiologia , Senescência Celular/genética , Cromossomos Humanos Par 17/genética , Proteínas de Ligação a DNA , Amplificação de Genes , Regulação Neoplásica da Expressão Gênica , Proteínas de Neoplasias/fisiologia , Biossíntese de Proteínas , Proteínas Repressoras/fisiologia , Proteínas com Domínio T/fisiologia , Adenocarcinoma/metabolismo , Animais , Neoplasias da Mama/metabolismo , Células COS , Proteínas de Transporte/genética , Proteínas de Ciclo Celular/genética , Proteínas de Ciclo Celular/isolamento & purificação , Transformação Celular Neoplásica/genética , Células Cultivadas , Inibidor p16 de Quinase Dependente de Ciclina , Fatores de Transcrição E2F , Fator de Transcrição E2F1 , Feminino , Fibroblastos/citologia , Fibroblastos/metabolismo , Deleção de Genes , Genes BRCA1 , Humanos , Camundongos , Proteínas de Neoplasias/biossíntese , Proteínas de Neoplasias/genética , Proteínas de Neoplasias/isolamento & purificação , Síndromes Neoplásicas Hereditárias/genética , Proteínas Nucleares/genética , Oncogenes , Complexo Repressor Polycomb 1 , Regiões Promotoras Genéticas , Proteínas/genética , Proteínas Proto-Oncogênicas/genética , Proteínas Proto-Oncogênicas c-myc/antagonistas & inibidores , Proteínas Proto-Oncogênicas p21(ras)/antagonistas & inibidores , Proteínas Repressoras/genética , Proteínas Repressoras/isolamento & purificação , Proteína 1 de Ligação ao Retinoblastoma , Proteínas com Domínio T/genética , Proteínas com Domínio T/isolamento & purificação , Fator de Transcrição DP1 , Fatores de Transcrição/antagonistas & inibidores , Transfecção , Células Tumorais Cultivadas , Proteína Supressora de Tumor p14ARFRESUMO
STUDY DESIGN: A cross-sectional postal survey. OBJECTIVES: To describe defecation stimulation methods and their outcomes, and to investigate the impact of bowel dysfunction on the quality of life (QoL) in community-dwelling persons with spinal cord injury in South Korea. SETTING: Community-based, Korea. METHODS: A cross-sectional postal survey was conducted. Questionnaires were sent to 459 chronic spinal cord injury (SCI) patients who were registered as members of the Korean Spinal Cord Injury Association. Defecation stimulation methods and their outcomes, the impact of bowel dysfunction on the QoL were investigated. RESULTS: A total of 388 subjects (44.5±10.8 year of age; men, 76.0%; duration of time since the onset of SCI, 14.2±9.5 years) responded. Bowel-related general, social and home QoL deterioration was found in >60%. Suppositories (Supp) were most frequently used, followed by digital rectal stimulation (DRS). The mini enema (ME), which is exclusively used in Korea, was utilized in 18.8%. A defecation time of 30 min was more frequently reported in patients who stimulated defecation with Supp than in those who used DRS. CONCLUSIONS: The use of MEs and warm-water irrigations were newly identified in Korea. Bowel care-related factors that greatly deteriorate the QoL were fecal incontinence, time in one defecation >60 min, perianal skin problem, flatus incontinence and hemorrhoids. Alleviating these factors might help to improve the QoL. In particular, stimulation methods to reduce time for defecation might be recommended to persons with chronic SCI.
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Pesquisas sobre Atenção à Saúde/métodos , Intestino Neurogênico/fisiopatologia , Intestino Neurogênico/reabilitação , Modalidades de Fisioterapia/tendências , Serviços Postais , Traumatismos da Medula Espinal/fisiopatologia , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Intestino Neurogênico/etiologia , República da Coreia/epidemiologia , Traumatismos da Medula Espinal/complicaçõesRESUMO
PURPOSE: Untreated behavioural and cognitive changes after primary brain tumour (PBT) can result in challenging behaviours (CBs), with limited documentation on treatment approaches. This study explored the feasibility of employing a Behavioural Consultancy approach to manage CBs, targeting individuals with PBT, family and treating staff. METHODS: Participants were patients and families of two hospitals and health professionals from cancer/neurological services. A single-case experimental design piloted skill-based training and environmental changes in managing socio-behavioural impairments in a person with a low grade astrocytoma. A half-day workshop to train family members (n = 7) in compensatory strategy use to manage CBs after PBT was piloted. Finally, a 1-day workshop was provided to 43 health professionals in managing CBs after PBT. For both workshops, a pre-post impact evaluation was conducted employing a purpose-designed Strategies Use Measure. RESULTS: All three interventions demonstrated positive results. The single case showed a 71% decrease in the target behaviour (time spent talking) post-intervention. Some attrition to these gains was observed at two follow-up time points (3 and 5 months). Participants from both workshops demonstrated significant post-intervention increases in perceived knowledge of Strategy Use (family members z = 2.03, p < 0.05; health professionals z = 4.95, p < 0.00; Wilcoxon signed-rank test). CONCLUSIONS: These initial studies highlight the potential of employing an integrated multi-tiered intervention based on a Behavioural Consultancy model to manage CBs after PBT.
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Astrocitoma/reabilitação , Neoplasias Encefálicas/reabilitação , Transtornos Cognitivos/reabilitação , Terapia Cognitivo-Comportamental/métodos , Família/psicologia , Transtornos Mentais/reabilitação , Estresse Psicológico/etiologia , Astrocitoma/complicações , Astrocitoma/psicologia , Atitude do Pessoal de Saúde , Neoplasias Encefálicas/complicações , Neoplasias Encefálicas/psicologia , Transtornos Cognitivos/etiologia , Transtornos Cognitivos/psicologia , Estudos de Viabilidade , Feminino , Humanos , Transtornos Mentais/etiologia , Transtornos Mentais/psicologia , Pessoa de Meia-Idade , Projetos PilotoRESUMO
Different treatment outcomes and prognoses in patients with breast cancer can be observed with similar clinical predictors; this is because the biology of breast cancer is complex and heterogenous, involving multiple unknown contributing factors. We looked for plasma human mammaglobin (hMAM) mRNA by RT-PCR in 82 Korean patients with breast cancer to determine if there is an association between the presence of plasma hMAM mRNA in these patients and known prognostic factors. The prognostic usefulness of detection of plasma hMAM mRNA expression in these patients was also evaluated by determining overall survival and event-free survival. A significant difference was observed in the rate of positivity of plasma hMAM mRNA between the early stages of cancer (stages I-II, 23.4%) and advanced stages (stages III-IV, 82.9%). The expression rates of estrogen receptor, progesterone receptor, and HER-2/neu in the breast tissue of these patients, by immunohistochemistry, were 69.5, 75.6, and 20.7%, respectively. In the univariate analysis, plasma hMAM expression was significantly correlated with high histological and nuclear grades, nodal metastasis, and negative estrogen receptor and progesterone receptor status. Patients negative for plasma hMAM mRNA had significantly higher rates of event-free survival compared to the patients positive for plasma hMAM mRNA. However, no significant association with overall survival was observed for expression of plasma hMAM mRNA (P = 0.16). Qualitative detection of plasma hMAM mRNA appears to be associated with unfavorable prognostic factors and lower rates of event-free survival in patients with breast cancer.
Assuntos
Neoplasias da Mama/sangue , Neoplasias da Mama/genética , Mamoglobina A/sangue , Mamoglobina A/genética , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias da Mama/patologia , Intervalo Livre de Doença , Feminino , Regulação Neoplásica da Expressão Gênica , Humanos , Células MCF-7 , Pessoa de Meia-Idade , RNA Mensageiro/sangue , RNA Mensageiro/genéticaRESUMO
A 74-year-old man was admitted to hospital because of sudden onset of chest pain and dyspnea. The chest X-ray film revealed left hemothorax. Chest computed tomographic (CT) scan confirmed left hemothorax and excluded the possibility of aortic dissection and aneurysm of the aorta. But the presence of some vascular mass, about 20 mm in diameter, was suspected at subcarina. Three-dimensional (3D) -CT confirmed a definitive diagnosis of ruptured bronchial artery aneurysm. Bronchial artery embolization (BAE) was performed. We report a case of ruptured bronchial artery aneurysm complicated by life-threatening massive bleeding and resembling a clinical picture of aortic dissection.
Assuntos
Aneurisma Roto/complicações , Artérias Brônquicas , Hemotórax/etiologia , Idoso , Aneurisma Roto/diagnóstico por imagem , Hemotórax/diagnóstico por imagem , Humanos , Masculino , Tomografia Computadorizada por Raios XRESUMO
Deep vein thrombosis (DVT) is a main cause of pulmonary thromboembolism (PTE), and therefore both diseases are categorized as a serial pathophysiology of venous thromboembolism (VTE). Treatment goals for DVT include stopping clot propagation and preventing the recurrence of thrombus, the occurrence of PTE, and the development of pulmonary hypertension, which can be a complication of multiple recurrent pulmonary emboli. Clinical guidelines stratify the risk of VTE to 4 levels and recommend the treatment options. In high or extremely high risk patients for VTE, the use of low-dose heparin is recommended. The prevention against VTE, such as elastic compression stockings and intermittent sequential pneumatic leg compression( ISPC), is the most important prophylactic treatment against perioperative PTE by reducing thrombotic risk in low or moderate high risk patients for VET. Since there is no clear evidence that screening all or even selected patients for thrombophilias improves long-term outcomes, the physician's clinical judgment, and consultation with appropriate subspecialists should guide management perioperatively. Once PTE is suspected, immediate and accurate diagnosis and appropriate treatment are mandatory.