RESUMO
Spontaneous ruptured hepatocellular carcinoma (HCC) remains a life-threatening condition despite improvements in diagnostic methods and established treatment strategies. Although typical clinical presentations of spontaneous ruptured HCC facilitate easy diagnosis, this condition can present with unexpectedly varied symptoms, making diagnosis challenging. We describe an atypical clinical presentation of spontaneous ruptured HCC mimicking an inguinal hernia. A 66-year-old man presented to the emergency department with groin discomfort and swelling, suggesting an inguinal hernia. He had no history of an inguinal hernia or known liver cirrhosis. Physical examination revealed a palpable, tender left groin mass. Point-of-care ultrasonography showed bowel-like structures with an echo-free space in the left groin. Unenhanced computed tomography (CT) of the pelvis demonstrated mesenteric fat prolapse and hyperdense fluid in the left inguinal canal and scrotum. Considering the possibility of a strangulated hernia, emergency exploratory laparotomy was performed. Unexpectedly, blood retention in the hernia sac was found, with no intestinal involvement. Further exploration revealed a hematoma and tumor on the liver surface. Finally, he was diagnosed with spontaneous ruptured HCC and underwent successful emergency hepatic resection. Spontaneous ruptured HCC can potentially mimic other abdominal conditions such as an inguinal hernia, even in cases of undiagnosed liver cirrhosis. Although unenhanced CT can reveal bloody ascites suggesting hemoperitoneum, the underlying cause should be carefully considered. Emergency physicians should recognize various clinical presentations of spontaneous ruptured HCC to ensure prompt diagnosis and treatment of this potentially fatal complication.
Assuntos
Carcinoma Hepatocelular , Hérnia Inguinal , Neoplasias Hepáticas , Tomografia Computadorizada por Raios X , Humanos , Masculino , Hérnia Inguinal/complicações , Hérnia Inguinal/diagnóstico por imagem , Hérnia Inguinal/diagnóstico , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/diagnóstico por imagem , Carcinoma Hepatocelular/diagnóstico , Idoso , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/diagnóstico , Ruptura Espontânea , Diagnóstico Diferencial , Ultrassonografia , Serviço Hospitalar de EmergênciaRESUMO
BACKGROUND: Floods and torrential rains are natural disasters caused by climate change. Unfortunately, such events are more frequent and are increasingly severe in recent times. The 2018 Japan Floods in western Japan were one of the largest such disasters. This study aimed to evaluate the effect of the 2018 Japan Floods on healthcare costs and service utilization. METHODS: This retrospective cohort study included all patients whose receipts accrued between July 2017 and June 2019 in Hiroshima, Okayama, and Ehime prefectures using the National Database of Health Insurance Claims. We used Generalized Estimating Equations (GEEs) to investigate yearly healthcare costs during the pre-and post-disaster periods, quarterly high-cost patients (top 10%), and service utilization (outpatient care, inpatient care, and dispensing pharmacy) during the post-disaster period. After the GEEs, we estimated the average marginal effects as the attributable disaster effect. RESULTS: The total number of participants was 5,534,276. Victims accounted for 0.65% of the total number of participants (n = 36,032). Although there was no significant difference in pre-disaster healthcare costs (p = 0.63), post-disaster costs were $3,382 (95% CI: 3,254-3,510) for victims and $3,027 (95% CI: 3,015-3,038) for non-victims (p < 0.001). The highest risk difference among high-cost patients was 0.8% (95% CI: 0.6-1.1) in the fourth quarter. In contrast, the highest risk difference of service utilization was in the first quarter (outpatient care: 7.0% (95% CI: 6.7-7.4), inpatient care: 1.3% (95% CI: 1.1-1.5), and dispensing pharmacy: 5.9% (95% CI: 5.5-6.4)). CONCLUSION: Victims of the 2018 Japan Floods had higher medical costs and used more healthcare services than non-victims. In addition, the risk of higher medical costs was highest at the end of the observation period. It is necessary to estimate the increase in healthcare costs according to the disaster scale and plan for appropriate post-disaster healthcare service delivery.
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Inundações , Custos de Cuidados de Saúde , Humanos , Estudos Retrospectivos , Japão , Atenção à SaúdeRESUMO
BACKGROUND: Level of care-need (LOC) is an indicator of elderly person's disability level and is officially used to determine the care services provided in Japan's long-term care insurance (LTCI) system. The 2018 Japan Floods, which struck western Japan in July 2018, were the country's second largest water disaster. This study determined the extent to which the disaster affected the LOC of victims and compared it with that of non-victims. METHODS: This is a retrospective cohort study, based on the Japanese long-term care insurance claims from two months before (May 2018) to five months after the disaster (December 2018) in Hiroshima, Okayama, and Ehime prefectures, which were the most severely damaged areas in the country. A code indicating victim status, certified by a residential municipality, was used to distinguish between victims and non-victims. Those aged 64 years or younger, those who had the most severe LOC before the disaster, and those whose LOC increased even before the disaster were excluded. The primary endpoint was the augmentation of pre-disaster LOC after the disaster, which was evaluated using the survival time analysis. Age, gender, and type of care service were used as covariates. RESULTS: Of the total 193,723 participants, 1,407 (0.7%) were certified disaster victims. Five months after the disaster, 135 (9.6%) of victims and 14,817 (7.7%) of non-victims experienced the rise of LOC. The victim group was significantly more likely to experience an augmentation of LOC than the non-victim group (adjusted hazard ratio 1.24; 95% confidence interval 1.06-1.45). CONCLUSIONS: Older people who were affected by the disaster needed more care than before and the degree of care-need increase was substantially more than non-victims. The result suggests that natural disasters generate more demand for care services among the older people, and incur more resources and cost for society than before.
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Inundações , Necessidades e Demandas de Serviços de Saúde , Seguro de Assistência de Longo Prazo , Idoso , Humanos , População do Leste Asiático , Japão/epidemiologia , Assistência de Longa Duração , Estudos RetrospectivosRESUMO
BACKGROUND: The frequency and intensity of natural disasters are increasing worldwide, which makes our understanding of disaster-related diseases more important than ever. Natural disasters cause mental stress and infectious diarrhea, but the causal relationship between disasters and a potential consequence of these conditions, irritable bowel syndrome (IBS), is unreported. The 2018 Japan Floods, which took place in July 2018 was one of the largest water disasters in Japan's recorded history. We investigate the change of drug prescriptions for IBS between disaster-suffers and non-sufferers throughout the disaster period to examine the relationship. METHODS: This is a retrospective cohort study based on the Japanese National Database of Health Insurance Claims and Specific Health Checkups in flood-stricken areas between July 2017 and June 2019. We included subjects older than 15 years of age who had visited a medical institution or been hospitalized in the hardest-hit areas of the disaster. Ramosetron, polycarbophil calcium, and mepenzolate bromide (IBS drugs) approved solely for the treatment of IBS in Japan were analyzed. The monthly rate of prescriptions for IBS drugs was compared between municipality-certified disaster victims and non-victims using a controlled interrupted time series analysis. For those who were not prescribed IBS drugs before the disaster (non-users), the occurrence of an IBS drug prescription after the disaster was evaluated using a multivariable logistic regression analysis adjusted for gender and age. RESULTS: Of 5,287,888 people enrolled, 32,499 (0.61%) were certified victims. The prescription rate for IBS drugs among victims increased significantly by 128% immediately after the disaster, while it was stable among non-victims. The trend for the post-disaster prescription rate among victims moved upward significantly when compared to non-victims (0.01% per month; 95% confidence interval (CI) 0.004-0.015; P = 0.001). Among non-users, the occurrence of an IBS drug prescription for victims was 0.71% and was significantly higher than non-victims (0.35%, adjusted odds ratio 2.05; 95% CI 1.81-2.32). CONCLUSIONS: The 2018 Japan Floods increased the rate of prescriptions for IBS drugs, suggesting that the disaster caused or worsened IBS among victims.
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Inundações , Síndrome do Intestino Irritável , Humanos , Seguro Saúde , Síndrome do Intestino Irritável/tratamento farmacológico , Síndrome do Intestino Irritável/epidemiologia , Japão/epidemiologia , Prescrições , Estudos RetrospectivosRESUMO
OBJECTIVE: To determine the impact of the 2018 Japan Floods, one of the largest water disasters in Japan, on the number of prescriptions for triptans and ergotamine (acute treatment). BACKGROUND: Natural disasters frequently occur worldwide and may cause psychological stress-related diseases. Acute migraine attacks can be triggered by psychological stress. Disaster victims are likely to experience tremendous psychological stress; however, the relationship between natural disasters and migraine attacks is not well investigated. METHODS: A retrospective longitudinal cohort study was conducted using the National Database of Health Insurance Claims in the hardest-hit areas of the disaster 1 year before and after the disaster. We included people between the ages of 15 and 64 years. Those who had a victim code that was certificated by a local government were assigned to the victim group, and others to the nonvictim group. For those who were not prescribed acute treatment before the disaster (i.e., group without previous acute treatment), the cumulative incidence of new prescriptions for acute treatment at 12 months of follow-up was calculated and compared between victims and nonvictims with survival analysis. RESULTS: Of 3,475,515 people aged 15 to 64 years enrolled in the study, 16,103 (0.46%) were assigned to the victim group. In the group without previous acute treatment, 111 (0.70%) of 15,933 victims and 14,626 (0.43%) of 3,431,423 nonvictims were newly prescribed acute treatment after the disaster, and new prescriptions for acute treatment were significantly more likely to occur in victims than in nonvictims (adjusted hazard ratio, 1.68; 95% CI, 1.39-2.02). CONCLUSIONS: The 2018 Japan Floods increased the number of prescriptions for acute migraine medications among victims, suggesting that acute migraine attacks occurred more frequently after a natural disaster.
Assuntos
Inundações , Transtornos de Enxaqueca , Adolescente , Adulto , Humanos , Seguro Saúde , Japão/epidemiologia , Estudos Longitudinais , Pessoa de Meia-Idade , Transtornos de Enxaqueca/tratamento farmacológico , Transtornos de Enxaqueca/epidemiologia , Prescrições , Estudos Retrospectivos , Adulto JovemRESUMO
PURPOSE: Natural disaster has an impact on mental health. The 2018 Japan Floods, which took place in July 2018 were one of the largest water disasters in Japan's recorded history. We aimed to evaluate the change in the number of benzodiazepine prescriptions by physicians before and after the disaster. METHODS: A retrospective cohort study based on the National Database of Health Insurance Claims was conducted in the flood-stricken areas between July 2017 and June 2019. The subjects were divided between victims and non-victims according to certification by local governments. Members of both groups were then categorized into three groups based on their pre-flood use of benzodiazepines: non-user, occasional user, and continuous user. Difference-in-differences (DID) analysis with a logistic regression model was conducted to estimate the effect of the disaster among victims by comparing the occurrence of benzodiazepine prescriptions before and after the disaster. RESULTS: Of 5,000,129 people enrolled, 31,235 were victims. Among all participants, the mean prescription rate for benzodiazepines in victims before the disaster (11.3%) increased to 11.8% after the disaster, while that in non-victims (8.3%) decreased to 7.9%. The DID analysis revealed that benzodiazepine prescription among victims significantly increased immediately after the disaster (adjusted ratio of odds ratios (ROR) 1.07: 95% confidence interval 1.05-1.11), and the effect of the disaster persisted even 1 year after the disaster (adjusted ROR 1.2: 95% confidence interval 1.16-1.24). CONCLUSION: The flood increased the number of benzodiazepines prescriptions among victims, and the effect persisted for at least 1 year.
Assuntos
Benzodiazepinas , Inundações , Humanos , Benzodiazepinas/uso terapêutico , Estudos Retrospectivos , Japão/epidemiologia , Seguro SaúdeRESUMO
Background and Objectives: Adequate initial fixation of the uncemented acetabular component in total hip arthroplasty is necessary to achieve long-term survival. Although screw fixation contributes to improved cup stability, there is currently no consensus on the use of this method. This study aimed to assess the existing randomized controlled trials (RCTs) on the efficacy and safety of cup fixation in total hip arthroplasty without screws. Materials and Methods: We searched the EMBASE, MEDLINE, Cochrane Central Register of Controlled Trials, World Health Organization International Clinical Trials Registry Platform, and ClinicalTrials.gov databases to identify RCTs published before February 2022. Primary outcomes were reoperation, cup migration, and Harris Hip Score. Secondary outcomes were the presence of a radiolucent line in the acetabular region, translation and rotation movement, and polyethylene wear. We conducted meta-analyses using the random-effects models. The revised Cochrane risk-of-bias tool was used to assess the risk of bias for outcomes of interest; the Grading of Recommendations, Assessment, Development, and Evaluation approach was used to summarize the body of evidence. Results: We included six reports from four studies. Total hip arthroplasty without screw fixation to the acetabular cup had little to no effect on reoperation (pooled relative risk, 0.98; 95% confidence interval, 0.14-6.68; I2 = 0%), cup migration (pooled relative risk, 1.72; 95% confidence interval, 0.29-10.33; I2 = 1%), Harris Hip Score (mean difference, 1.19; 95% confidence interval, -1.31-3.70; I2 = 0%), radiolucent line (pooled relative risk, 5.91; 95% confidence interval, 0.32-109.35), translation and rotation of all axes, and polyethylene wear (mean difference, 0.01; 95% confidence interval, -0.01-0.04; I2 = 0%), with very low certainty of evidence on all measures. Conclusions: The efficacy of acetabular cups without screw fixation in total hip arthroplasty remains uncertain, suggesting the need for prudent clinical application. Further large-scale, well-designed studies with low risk of bias are required.
Assuntos
Artroplastia de Quadril , Prótese de Quadril , Acetábulo/cirurgia , Parafusos Ósseos , Seguimentos , Humanos , Polietilenos , Falha de Prótese , Ensaios Clínicos Controlados Aleatórios como Assunto , ReoperaçãoRESUMO
INTRODUCTION: Solutions for geographic maldistribution of physicians is challenging around the world, but primary care specialists are expected to resolve this issue. This study compares the geographic distribution of family physicians in Japan and the USA, both of which are developed countries without a major system for physician allocation by the public sector; however, the two countries differ greatly in the maturity of family medicine (ie length of its history as part of the healthcare system and the population of qualified family medicine experts). METHODS: This cross-sectional comparative study used publicly available online databases for Japan in 2018 and 2017 in the USA. The municipalities in Japan and counties in the USA were divided into quintile groups according to population density. The number of family physicians per unit population in each group of areas was calculated, and was evaluated with a residual analysis. The geographic distribution of all physicians in Japan was simulated assuming that the proportion of family physicians among all physicians in Japan (0.16%) was increased to match that in the USA (11.8%). RESULTS: Of 320 084 physicians in Japan and 899 244 in the USA, 519 (77.2%) family physicians in Japan and 105 999 (100%) in the USA were included. The distribution of family physicians in Japan was noticeably shifted to areas with the lowest population density. In contrast, family physicians in the USA were distributed equally across areas. The distribution of physicians of other specialties (general internists, pediatricians, surgeons and obstetricians/gynecologists) was shifted heavily to areas with the highest population densities in both countries. The simulation analysis showed the geographic maldistribution of the total number of physicians improved substantially if the proportion of family physicians in Japan is increased to match that in the USA. CONCLUSION: The distribution of family physicians is more equitable than that of other medical specialists; however, an immature family medicine system can lead to an aggregation of family physicians in rural areas. This aggregation supports equity due to the broader scope of practice required by family physicians in rural areas. In countries where family medicine has not yet matured as a specialty, provided that the equitable aggregation of family physicians in rural areas can be maintained, increasing the number of family physicians as a proportion of the total number of physicians may improve the geographic maldistribution of the total number of physicians.
Assuntos
Atenção à Saúde , Médicos de Família , Estudos Transversais , Medicina de Família e Comunidade , Humanos , JapãoRESUMO
INTRODUCTION: Panic disorder (PD) has many comorbidities such as depression, bipolar disorder (BPD), and agoraphobia (AG). PD is a moderately heritable anxiety disorder whose pathogenesis is not well understood. Recently, a tri-allelic serotonin transporter (5-HTTLPR/rs25531) polymorphism was reported to be more sensitive to personality traits compared to the bi-allelic 5-HTTLPR polymorphism. We hypothesized that the 5-HTTLPR/rs25531 polymorphism may lead to a pathological anxious state depending on the presence or absence of a comorbidity in PD. METHODS: In this study, we investigated the relationship between comorbidities in PD and tri-allelic 5-HTTLPR polymorphisms. A total of 515 patients with PD (148 males, 367 females) were genotyped, and the Revised NEO Personality Inventory as well as anxiety-related psychological tests were administered. Depression, BPD, and AG were diagnosed as comorbidities. RESULTS: For the tri-allele 5-HTTLPR genotype, a significant interaction effect was found between openness to experience and comorbid depression. Examination of the interaction between AG and the tri-allelic 5-HTTLPR genotype revealed that L' allele carriers are associated with higher trait anxiety than the S'S' genotype group in PD without AG. CONCLUSION: Some anxiety and personality traits can be characterized by the tri-allelic gene effect of 5-HTTLPR. These results suggest that tri-allelic 5-HTTLPR genotypes have genetic effects on the presence of comorbidities of PD.
Assuntos
Transtorno de Pânico , Proteínas da Membrana Plasmática de Transporte de Serotonina , Comorbidade , Feminino , Genótipo , Humanos , Masculino , Transtorno de Pânico/epidemiologia , Transtorno de Pânico/genética , Polimorfismo Genético , Proteínas da Membrana Plasmática de Transporte de Serotonina/genéticaRESUMO
BACKGROUND: Japan has established comprehensive education-scholarship programs to supply physicians in rural areas. Their entrants now comprise 16% of all medical students, and graduates must work in rural areas for a designated number of years. These programs are now being adopted outside Japan, but their medium-term outcomes and inter-program differences are unknown. METHODS: A nationwide prospective cohort study of newly licensed physicians 2014-2018 (n = 2454) of the four major types of the programs-Jichi Medical University (Jichi); regional quota with scholarship; non-quota with scholarship (scholarship alone); and quota without scholarship (quota alone)-and all Japanese physicians in the same postgraduate year (n = 40,293) was conducted with follow-up workplace information from the Physician Census 2018, Ministry of Health, Labour and Welfare. In addition, annual cross-sectional survey for prefectural governments and medical schools 2014-2019 was conducted to obtain information on the results of National Physician License Examination and retention status for contractual workforce. RESULTS: Passing rate of the National Physician License Examination was highest in Jichi, followed in descending order by quota with scholarship, the other two programs, and all medical graduates. The retention rate for contractual rural service of Jichi graduates 5 years after graduation (n = 683; 98%) was higher than that of quota with scholarship (2868; 90%; P < 0.001) and scholarship alone (2220; 81% < 0.001). Relative risks of working in municipalities with the least population density quintile in Jichi, quota with scholarship, scholarship alone, and quota alone in postgraduate year 5 were 4.0 (95% CI 3.7-4.4; P < 0.001), 3.1 (2.6-3.7; < 0.001), 2.5 (2.1-3.0; < 0.001), and 2.5 (1.9-3.3; < 0.001) as compared with all Japanese physicians. There was no significant difference between each program and all physicians in the proportion of those who specialized in internal medicine or general practice in postgraduate years 3 to 5 CONCLUSIONS: Japan's education policies to produce rural physicians are effective but the degree of effectiveness varies among the programs. Policymakers and medical educators should plan their future rural workforce policies with reference to the effectiveness and variations of these programs.
Assuntos
Médicos , Serviços de Saúde Rural , Estudos de Coortes , Estudos Transversais , Humanos , Japão , Políticas , Área de Atuação Profissional , Estudos Prospectivos , População Rural , Faculdades de MedicinaRESUMO
A woman in her 70s with systemic sclerosis experienced dyspnea, and consequently, she was diagnosed with an esophago-pleural fistula, which was caused by a perforated esophageal ulcer. We administered conservative treatments including continuous pleural drainage and total parenteral nutrition. The fistula was closed but recurred, at which point we attempted to close the fistula by filling and shielding using polyglycolic acid (PGA) sheets and fibrin glue (FG). We were able to safely and smoothly fill and shield the fistula using the PGA sheets with a guidewire. We show that endoscopic closure of an esophago-pleural fistula using this technique is an effective, low-invasive treatment for gastrointestinal perforation and refractory fistulas.
Assuntos
Fístula , Escleroderma Sistêmico , Feminino , Adesivo Tecidual de Fibrina/uso terapêutico , Humanos , Ácido Poliglicólico , Complicações Pós-Operatórias , Escleroderma Sistêmico/complicações , ÚlceraRESUMO
Twin studies of psychiatric disorders such as schizophrenia and autism spectrum disorder have employed epidemiological approaches that determine heritability by comparing the concordance rate between monozygotic twins (MZs) and dizygotic twins. The basis for these studies is that MZs share 100% of their genetic information. Recently, biological studies based on molecular methods are now being increasingly applied to examine the differences between MZs discordance for psychiatric disorders to unravel their possible causes. Although recent advances in next-generation sequencing have increased the accuracy of this line of research, there has been greater emphasis placed on epigenetic changes versus DNA sequence changes as the probable cause of discordant psychiatric disorders in MZs. Since the epigenetic status differs in each tissue type, in addition to the DNA from the peripheral blood, studies using DNA from nerve cells induced from postmortem brains or induced pluripotent stem cells are being carried out. Although it was originally thought that epigenetic changes occurred as a result of environmental factors, and thus were not transmittable, it is now known that such changes might possibly be transmitted between generations. Therefore, the potential possible effects of intestinal flora inside the body are currently being investigated as a cause of discordance in MZs. As a result, twin studies of psychiatric disorders are greatly contributing to the elucidation of genetic and environmental factors in the etiology of psychiatric conditions.
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Transtorno do Espectro Autista , Esquizofrenia , Transtorno do Espectro Autista/genética , Epigênese Genética , Humanos , Esquizofrenia/genética , Estudos em Gêmeos como Assunto , Gêmeos Dizigóticos , Gêmeos Monozigóticos/genéticaRESUMO
Major depressive disorder is a common psychiatric disorder that is thought to be triggered by both genetic and environmental factors. Depressive symptoms are an important public health problem and contribute to vulnerability to major depression. Although a substantial number of genetic and epigenetic studies have been performed to date, the detailed etiology of depression remains unclear and there are no validated biomarkers. DNA methylation is one of the major epigenetic modifications that play diverse roles in the etiology of complex diseases. In this study, we performed an epigenome-wide association study (EWAS) of DNA methylation on subjects with (N = 20) or without (N = 27) depressive symptoms in order to examine whether different levels of DNA methylation were associated with depressive tendencies. Employing methylation-array technology, a total of 363,887 methylation sites across the genomes were investigated and several candidate CpG sites associated with depressive symptoms were identified, especially annotated to genes linked to a G-protein coupled receptor protein signaling pathway. These data provide a strong impetus for validation studies using a larger cohort and support the possibility that G-protein coupled receptor protein signaling pathways are involved in the pathogenesis of depression.
Assuntos
Metilação de DNA , Depressão/epidemiologia , Depressão/genética , Epigênese Genética , Epigenômica , Estudos de Associação Genética , Predisposição Genética para Doença , Biologia Computacional/métodos , Ilhas de CpG , Transtorno Depressivo Maior/epidemiologia , Transtorno Depressivo Maior/genética , Epigenômica/métodos , Feminino , Perfilação da Expressão Gênica , Ontologia Genética , Redes Reguladoras de Genes , Estudo de Associação Genômica Ampla , Voluntários Saudáveis , Sequenciamento de Nucleotídeos em Larga Escala , Humanos , Masculino , Anotação de Sequência Molecular , Fenótipo , Vigilância da PopulaçãoRESUMO
Arytenoid cartilage dislocation is a rare but curable cause of hoarseness and is commonly related to intubation or laryngeal trauma. We present a case of arytenoid cartilage dislocation without a traumatic event in a man who complained of acute hoarseness. An 82-year-old man visited our emergency department complaining of acute hoarseness. He had no history of general anesthesia or laryngeal trauma and had not caught a cold. He showed no abnormal physical findings including the pharynx. Examination using a laryngoscope revealed that the left vocal fold was fixed in the paramedian position. We performed contrast-enhanced computed tomography (CT), but we could not find any cause of the left recurrent laryngeal nerve paralysis. His hoarseness persisted for one month and the initial CT was therefore reassessed. It was found that the left arytenoid cartilage was dislocated forward, and we therefore made a diagnosis of arytenoid cartilage dislocation without a traumatic event. We tried to refer him to an otolaryngologist for surgical treatment, but he declined. Fortunately, his hoarseness gradually improved over a period of two months. Arytenoid cartilage dislocation rarely occurs without a traumatic event. CT is useful for accurate diagnosis of this condition. Since early diagnosis can lead to appropriate surgical treatment and improvement in vocal function, the possibility of arytenoid cartilage dislocation should be considered in patients with acute hoarseness without apparent causes.
Assuntos
Cartilagem Aritenoide/diagnóstico por imagem , Rouquidão/etiologia , Luxações Articulares/diagnóstico por imagem , Paralisia das Pregas Vocais/etiologia , Idoso de 80 Anos ou mais , Cartilagem Aritenoide/patologia , Humanos , Laringoscopia , Masculino , Tomografia Computadorizada por Raios XRESUMO
AIM: The aim of this clinical trial was to obtain proof of concept for high-dose pyridoxamine as a novel treatment for schizophrenia with enhanced carbonyl stress. METHODS: Ten Japanese schizophrenia patients with high plasma pentosidine, which is a representative biomarker of enhanced carbonyl stress, were recruited in a 24-week, open trial in which high-dose pyridoxamine (ranging from 1200 to 2400 mg/day) was administered using a conventional antipsychotic regimen. Main outcomes were the total change in Positive and Negative Syndrome Scale score and the Brief Psychiatric Rating Scale score from baseline to end of treatment at week 24 (or at withdrawal). RESULTS: Decreased plasma pentosidine levels were observed in eight patients. Two patients showed marked improvement in their psychological symptoms. A patient who harbors a frameshift mutation in the Glyoxalase 1 gene also showed considerable reduction in psychosis accompanied with a moderate decrease in plasma pentosidine levels. A reduction of greater than 20% in the assessment scale of drug-induced Parkinsonism occurred in four patients. Although there was no severe suicide-related ideation or behavior, Wernicke's encephalopathy-like adverse drug reactions occurred in two patients and were completely suppressed by thiamine supplementation. CONCLUSION: High-dose pyridoxamine add-on treatment was, in part, effective for a subpopulation of schizophrenia patients with enhanced carbonyl stress. Further randomized, placebo-controlled trials with careful monitoring will be required to validate the efficacy of high-dose pyridoxamine for these patients.
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Antipsicóticos/farmacologia , Arginina/análogos & derivados , Lisina/análogos & derivados , Avaliação de Resultados em Cuidados de Saúde , Estresse Oxidativo/efeitos dos fármacos , Piridoxamina/farmacologia , Esquizofrenia/sangue , Esquizofrenia/tratamento farmacológico , Complexo Vitamínico B/farmacologia , Adulto , Arginina/sangue , Arginina/efeitos dos fármacos , Quimioterapia Combinada , Feminino , Humanos , Lactoilglutationa Liase/genética , Lisina/sangue , Lisina/efeitos dos fármacos , Masculino , Pessoa de Meia-Idade , Piridoxamina/administração & dosagem , Piridoxamina/efeitos adversos , Esquizofrenia/genética , Complexo Vitamínico B/administração & dosagem , Complexo Vitamínico B/efeitos adversosRESUMO
A 58-year-old male receiving two types of antithrombotic medication developed acute obstructive suppressive cholangitis due to choledocholithiasis. During the first endoscopic retrograde cholangiopancreatography (ERCP) procedure, we performed biliary plastic stenting. Seven days after this procedure and with continued antithrombotic treatment, we performed ERCP with endoscopic sphincterotomy and stone extraction. Twelve hours after this procedure, the patient suffered transient unconsciousness and progression of anemia. Sixty hours after the procedure, he experienced right hypochondralgia and hiccups. Ultrasonography and computed tomography revealed a subcapsular hepatic hematoma. Bleeding was successfully arrested with selective arterial embolization. We suspected that the cause of these problems was vessel injury from the rigid portion of the guidewire during the ERCP procedure.
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Colangiopancreatografia Retrógrada Endoscópica , Hematoma/diagnóstico , Hematoma/etiologia , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
We investigated the usefulness of screening for colorectal cancer (CRC) using immunological fecal occult blood test (FOBT) in 472 scheduled inpatients (median age, 68.6 years) who underwent screening for CRC via FOBT (single stool sample) at our hospital. The recall rate for further examination was 26.6% (126/472), and the rate of patients who underwent further examination was only 34.9% (44/126). The overall colorectal neoplasm detection rate, overall CRC detection rate, and positive predictive value for CRC in inpatients were 5.5% (26/472), 1.4% (7/472), and 5.5% (7/126), respectively, which were higher than those of population-based screening for CRC. Screening for CRC using FOBT in inpatients is a non-invasive and efficient method to detect latent CRC.
Assuntos
Neoplasias Colorretais/diagnóstico , Sangue Oculto , Idoso , Neoplasias do Colo , Colonoscopia , Neoplasias Colorretais/imunologia , Detecção Precoce de Câncer , Humanos , Pacientes InternadosRESUMO
Suicide is a leading cause of death in adolescents, but detection of its risk is often challenging. Many mental illnesses share the common symptom of appetite loss and it is also known that people who suffer from these illnesses are at greater risk of suicide. However, the relationship between appetite loss and suicide risk has yet to be examined. For adolescents in particular, questions about appetite loss may be easier to answer than sensitive questions regarding mental health. The present study aims to investigate the association of appetite loss with suicidal ideation and self-harm in adolescents. Rates of adolescents with suicidal ideation or self-harm associated with appetite-loss were examined in 18,250 Japanese junior and senior high school students (aged 12-18) using a self-report questionnaire. Insomnia, a physical symptom which has previously been associated with suicide risk, was also controlled for in the analysis. Results showed that rates of adolescents with suicidal ideation or self-harm significantly increased according to the degree of self-reported appetite loss. Similar results were observed for insomnia. Odds ratios (ORs) for suicidal ideation and self-harm were 5.5 and 4.1 for adolescents with appetite loss compared to those without it, and the ORs were 5.5 and 3.5 for those with insomnia compared to those without it, respectively, adjusting for sex and age (p < 0.001). ORs remained statistically significant after adjusting for depression/anxiety (General Health Questionnaire-12 score). In conclusion, self-reported appetite loss was highly associated with suicidal ideation and self-harm in adolescents; adolescents reporting physical symptoms such as loss of appetite or insomnia should be given careful attention.