RESUMO
BACKGROUND: Little is known about the epidemiology of diverticulitis in Japan. Additional information is needed about its clinical characteristics and the factors associated with complications of diverticulitis. OBJECTIVE: This study was designed to determine the clinical characteristics of diverticulitis and factors associated with its complications in Japanese patients. DESIGN: This was a retrospective, multicenter, large-scale, cross-sectional study. SETTINGS: All of the consecutive patients in 21 Japanese hospitals with a final diagnosis of acute colonic diverticulitis were included in this study. PATIENTS: A total of 1112 patients, including 658 men and 454 women, with a mean age of 54.8 years, who were diagnosed by CT and/or ultrasonography between January 2006 and May 2011, were included in this study. INTERVENTIONS: Data on medical history, investigations, treatments, and prognosis were collected using a standard form to create a dedicated database. MAIN OUTCOME MEASURES: Clarification of the clinical characteristics of Japanese patients with acute diverticulitis was the main outcome measured. RESULTS: Diverticulitis was detected mainly in men and women aged 40 to 60 years. Although diverticulitis more frequently affected the right colon (70.1%), diverticulitis of the left colon was significantly more frequent (61.0%) in elderly patients. Of the 1112 patients with diverticulitis, 179 (16.1%) developed complications, including abscess formation, perforation, stenosis, and/or fistula, some of which required surgical treatment, such as drainage or colonic resection. The duration of hospitalization (24.1 ± 19.5 days) and mortality rate (2.8%) were significantly higher in patients with versus without complications. Factors associated with complications were fever (>38.5°C), involvement of the left colon, higher age, and delayed diagnosis. LIMITATIONS: Limitations included the nonconsideration of diverticulitis treatment, the effect of dietary fiber, and the retrospective design of the study. CONCLUSIONS: Complications were more frequent in elderly men with left-sided diverticulitis, although diverticulitis was more common in middle-aged people and on the right side of the colon. Factors associated with complications were fever, site of involvement, older age, and longer time until diagnosis.
Assuntos
Doença Diverticular do Colo/complicações , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Doença Diverticular do Colo/diagnóstico , Doença Diverticular do Colo/epidemiologia , Feminino , Humanos , Japão/epidemiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores de RiscoRESUMO
Breast cancer mortality is gradually increasing in Okinawa. The 1st Okinawa Breast Oncology Meeting was held on 6 July 2012 and discussions on how to curb the rising trend were focused on breast cancer screening, adjuvant treatment, socioeconomic and geographic issues, and the problem of complementary and alternative medicine. The consensus of the 1st Okinawa Breast Oncology Meeting was that ultrasonography screening is an acceptable screening system for Okinawan women because of the geographic disadvantage of having many small islands and rural areas. Educational and economic support is needed for women in rural areas to get correct information, for access to urban areas and to be treated by evidence-based optimal therapy for breast cancer. In addition, new approaches are needed for Okinawan people to successfully educate patients to correctly interpret evidence-based information.
Assuntos
Povo Asiático/estatística & dados numéricos , Neoplasias da Mama/mortalidade , Neoplasias da Mama/prevenção & controle , Mamografia , Programas de Rastreamento/métodos , Ultrassonografia Mamária , Adulto , Idoso , Neoplasias da Mama/diagnóstico por imagem , Neoplasias da Mama/epidemiologia , Escolaridade , Feminino , Disparidades em Assistência à Saúde , Humanos , Renda , Japão/epidemiologia , Pessoa de Meia-Idade , Palpação , Aceitação pelo Paciente de Cuidados de Saúde , Pobreza , Sensibilidade e Especificidade , Fatores Socioeconômicos , DesempregoRESUMO
BACKGROUND: True pancreaticoduodenal artery (PDA) aneurysm is a rare but potentially fatal disease. The aim of this study was to make recommendations for management of true PDA aneurysm. METHODS: True aneurysms of the PDA were diagnosed at our institution between 1996 and 2007 and analyzed retrospectively, for clinical presentation, management, and outcome. RESULTS: Eight patients were admitted to our institution for true aneurysms of the PDA. Five patients had aneurysmal rupture, and three were asymptomatic. In the rupture group, computed tomography (CT) showed the retroperitoneal hematoma around the pancreas and aneurysm, ranging from 5 to 25 mm (median, 12 mm). In the non-rupture group, CT revealed saccular aneurysm, ranging from 10 to 20 mm (median, 16 mm). The celiac axis was occluded in two patients, stenotic in four, and normal in two. Two patients underwent laparotomy, and we finally performed transcatheter arterial embolization in seven. All patients are alive, and there is no evidence of recurrence after median follow-up of 6 years. CONCLUSIONS: We recommend treatment of all true PDA aneurysms at the time of diagnosis. True PDA aneurysm with celiac artery stenosis or occlusion requires precise techniques for embolization to preserve blood flow in the celiac artery territory.
Assuntos
Aneurisma/diagnóstico por imagem , Artéria Celíaca , Duodeno/irrigação sanguínea , Embolização Terapêutica/métodos , Pâncreas/irrigação sanguínea , Procedimentos Cirúrgicos Vasculares/métodos , Idoso , Idoso de 80 Anos ou mais , Aneurisma/terapia , Angiografia , Diagnóstico Diferencial , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVE: We aimed to develop a clinical prediction rule to distinguish pelvic inflammatory disease (PID) from acute appendicitis in women of childbearing age. METHODS: We reviewed medical records over a 4-year period of female patients of childbearing age who had presented with abdominal pain at an urban emergency department and had either appendicitis (n = 109) or PID (n = 72). A prediction rule was developed by use of recursive partitioning based on significant factors for the discrimination. RESULTS: The significant factors to favor PID over appendicitis were (1) no migration of pain (odds ratio [OR], 4.2; 95% confidence interval [CI], 1.5-11.5), (2) bilateral abdominal tenderness (OR, 16.7; 95% CI, 5.3-50.0), and (3) absence of nausea and vomiting (OR, 8.4; 95% CI, 2.8-24.8). The prediction rule could rule out appendicitis from PID with sensitivity of 99% (95% CI, 94-100%) when classified as a low-risk group by the following factors: (1) no migration of pain, (2) bilateral abdominal tenderness, and (3) no nausea and vomiting. CONCLUSION: We developed a prediction rule for childbearing-aged women presenting with acute abdominal pain to distinguish acute appendicitis from PID based on 3 simple, clinical features: migration of pain, bilateral abdominal tenderness, and nausea and vomiting. Prospective validation is needed in other settings.
Assuntos
Apendicite/diagnóstico , Técnicas de Apoio para a Decisão , Doença Inflamatória Pélvica/diagnóstico , Dor Abdominal/etiologia , Adolescente , Adulto , Fatores Etários , Apendicite/complicações , Apendicite/terapia , Diagnóstico Diferencial , Serviço Hospitalar de Emergência , Feminino , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Doença Inflamatória Pélvica/complicações , Doença Inflamatória Pélvica/terapia , Valor Preditivo dos Testes , Estudos Retrospectivos , Fatores de RiscoRESUMO
We report on a case of spontaneous hemothorax occurring in a 13-year-old boy with periosteal chondroma of the rib. Periosteal chondromas are rare, particularly in the ribs. To the best of our knowledge, this is the first report of periosteal chondroma of the rib associated with hemothorax.
Assuntos
Neoplasias Ósseas/complicações , Neoplasias Ósseas/diagnóstico , Condroma/complicações , Condroma/diagnóstico , Hemotórax/etiologia , Periósteo , Costelas , Adolescente , Neoplasias Ósseas/patologia , Neoplasias Ósseas/cirurgia , Condroma/patologia , Condroma/cirurgia , Humanos , Masculino , Radiografia Torácica , Tomografia Computadorizada por Raios XRESUMO
Gastric volvulus is an uncommon entity that may rapidly progress to infarction and necrosis of the stomach. We herein report the case of a 67-year-old man with acute gastric volvulus in association with wandering spleen. Following a reduction of the volvulus with a nasogastric tube, laparoscopic gastropexy was performed. Pediatric cases of gastric volvulus and a concurrent wandering spleen have been described, but to the best of our knowledge, no adult cases have previously been reported.