RESUMO
INTRODUCTION: Clostridium difficile is the most common cause of healthcare-associated infectious diarrhea and colitis, and carries the potential for high morbidity, particularly in frail patient populations. The purpose of this study was to utilize a large nationally representative database in order to report 1.) the incidence of CDC in patients with operative lower extremity fractures, 2.) risk factors for the development of CDC, 3.) the association of CDC with length of stay (LOS), readmission, and 30-day mortality rates. METHODS: The ACS-NSQIP (2015-2019) was queried for patients who underwent surgical fixation of lower extremity fractures. A backward elimination multivariate regression model was used to identify risk factors for CDC. Chi squared and multivariate regression that controlled for preoperative variables and comorbidities were used to compare outcomes in patients with and without CDC. RESULTS: 95,532 patients were included, 681 (0.71%) of whom developed CDC. Risk factors for CDC were advanced age, ASA class ≥ 3, smoking, dialysis, anemia, hypoalbuminemia, preoperative SIRS, preoperative wound infections, preoperative sepsis, and the use of spinal anesthesia or MAC/IV sedation. Patients with CDC had significantly increased 30-day mortality rates (10.6% vs 4.4%; OR 1.80, 95% CI 1.41-2.31), readmission (34.2% vs 7.5%; OR 5.13, 95% CI 4.36-6.05, and length of stay (7.5 days vs 5.3 days) compared to patients without CDC. CONCLUSION: The incidence of CDC in lower extremity orthopedic trauma patients was 0.71%. An occurrence of CDC was associated with approximately a 2.5 times increase in 30-day mortality, five times the readmission rate, and a longer hospital stay compared to patients without CDC. Mitigating the spread of c. diff through improved antibiotic stewardship and prompt treatment of CDC is paramount to decreasing the burden this infection imposes on orthopedic trauma patients and the healthcare system.
Assuntos
Clostridioides difficile , Colite , Enterocolite Pseudomembranosa , Fraturas Ósseas , Traumatismos da Perna , Ortopedia , Colite/complicações , Colite/epidemiologia , Enterocolite Pseudomembranosa/epidemiologia , Enterocolite Pseudomembranosa/etiologia , Fraturas Ósseas/cirurgia , Humanos , Traumatismos da Perna/complicações , Tempo de Internação , Extremidade Inferior/cirurgia , Complicações Pós-Operatórias , Estudos Retrospectivos , Fatores de RiscoRESUMO
ABSTRACT: In the last three decades, the dramatic worldwide increase in incidence and severity of Clostridioides difficile infection (CDI) (formerly Clostridium difficile infection) has made CDI a global public health challenge. Surgery is a known risk factor for development of CDI yet surgery is also a treatment option in severe cases of CDI. The World Society of Emergency Surgery guidelines for management of CDI in surgical patients were published in 2015. In 2019, the guidelines were revised and updated according to the grading of recommendations assessment, development and evaluation methodology. This executive summary is intended to consolidate knowledge on the management of CDI focusing on aspects that a general and emergency surgeon should know about the prevention and the management of CDI, by providing a practical and concise version of the original guidelines.
Assuntos
Clostridioides difficile/patogenicidade , Infecções por Clostridium/terapia , Complicações Pós-Operatórias/terapia , Guias de Prática Clínica como Assunto , Antibacterianos/uso terapêutico , Gestão de Antimicrobianos , Infecções por Clostridium/diagnóstico , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/prevenção & controle , Transplante de Microbiota Fecal/métodos , Transplante de Microbiota Fecal/tendências , Humanos , Incidência , Controle de Infecções/métodos , Controle de Infecções/tendências , Fatores de Risco , Sociedades MédicasRESUMO
BACKGROUND: Patients with ulcerative colitis (UC) are at increased risk for infections such as Clostridium difficile and cytomegalovirus (CMV) colitis due to chronic immunosuppression. These patients often undergo multiple surgeries putting them at risk for recurrence of the infection. However, rates of recurrence in this setting and outcomes are not well understood. AIM: The aim of this study is to determine rates of recurrence of C difficile and CMV infection in patients undergoing multistage UC surgeries and effects of antibiotic prophylaxis on outcomes. METHODS: All patients with UC who underwent IPAA between 2001 and 2017 (at two tertiary referral centers were identified. History of C. difficile or CMV colitis prior to any surgery and recurrence after IPAA was noted RESULTS: A total of 633 patients with UC who underwent IPAA were identified, of whom 8.1% patients had C. difficile and 2.7% had CMV infections. 9.8% of C. difficile and 5.9% of CMV patients recurred after IPAA. Rates of abdominal sepsis (14.7% vs. 12.7%), 90-day mortality (0% vs. 0.4%), pouchitis (36.8% vs. 45.0%), or return to stoma (7.4% vs. 5.4%) were similar between patients who did or did not have infections. In patients with C. difficile infection prior to first surgery, none of the patients who received prophylaxis had recurrent infection. CONCLUSIONS: Rates of C. difficile and CMV infections remain high in patients undergoing surgery for UC, with substantial minority developing recurrent infection during subsequent surgical procedures. Antibiotic prophylaxis in patients with a history of C difficile may reduce the rate of recurrent infection.
Assuntos
Colite Ulcerativa/cirurgia , Infecções por Citomegalovirus/epidemiologia , Enterocolite Pseudomembranosa/epidemiologia , Complicações Pós-Operatórias/microbiologia , Proctocolectomia Restauradora , Adulto , Clostridioides difficile/isolamento & purificação , Colite Ulcerativa/complicações , Citomegalovirus/isolamento & purificação , Infecções por Citomegalovirus/etiologia , Enterocolite Pseudomembranosa/etiologia , Feminino , Humanos , Masculino , Massachusetts/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Recidiva , Estudos RetrospectivosRESUMO
BACKGROUND: The impact of inflammatory bowel disease (IBD) activity on long-term outcomes after liver transplantation (LT) for primary sclerosing cholangitis (PSC) is unknown. We examined the impact of post-LT IBD activity on clinically significant outcomes. METHODS: One hundred twelve patients undergoing LT for PSC from 2 centers were studied for a median of 7 years. Patients were divided into 3 groups according to their IBD activity after LT: no IBD, mild IBD, and moderate to severe IBD. Patients were classified as having moderate to severe IBD if they met at least 1 of 3 criteria: (i) Mayo 2 or 3 colitis or Simple Endoscopic Score-Crohn's Disease ≥7 on endoscopy; (ii) acute flare of IBD necessitating steroid rescue therapy; or (iii) post-LT colectomy for medically refractory IBD. RESULTS: Moderate to severe IBD at any time post-transplant was associated with a higher risk of Clostridium difficile infection (27% vs 8% mild IBD vs 8% no IBD; P = 0.02), colorectal cancer/high-grade dysplasia (21% vs 3% both groups; P = 0.004), post-LT colectomy (33% vs 3% vs 0%) and rPSC (64% vs 18% vs 20%; P < 0.001). Multivariate analysis revealed that moderate to severe IBD increased the risk of both rPSC (relative risk [RR], 8.80; 95% confidence interval [CI], 2.81-27.59; P < 0.001) and colorectal cancer/high-grade dysplasia (RR, 10.45; 95% CI, 3.55-22.74; P < 0.001). CONCLUSIONS: Moderate to severe IBD at any time post-LT is associated with a higher risk of rPSC and colorectal neoplasia compared with mild IBD and no IBD. Patients with no IBD and mild IBD have similar post-LT outcomes. Future prospective studies are needed to determine if more intensive treatment of moderate to severe IBD improves long-term outcomes in patients undergoing LT for PSC.
Assuntos
Colangite Esclerosante/cirurgia , Doenças Inflamatórias Intestinais/patologia , Transplante de Fígado/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Adulto , Colangite Esclerosante/complicações , Clostridioides difficile , Colectomia/estatística & dados numéricos , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/etiologia , Enterocolite Pseudomembranosa/epidemiologia , Enterocolite Pseudomembranosa/etiologia , Feminino , Humanos , Doenças Inflamatórias Intestinais/complicações , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Período Pós-Operatório , Recidiva , Sistema de Registros , Fatores de Risco , Índice de Gravidade de Doença , Resultado do TratamentoAssuntos
Anticorpos Monoclonais Humanizados , Endoscopia Gastrointestinal/métodos , Enterocolite Pseudomembranosa , Hepatite B Crônica/complicações , Hepatite C Crônica/complicações , Mucosa Intestinal , Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais Humanizados/efeitos adversos , Antineoplásicos Imunológicos/administração & dosagem , Antineoplásicos Imunológicos/efeitos adversos , Carcinoma Hepatocelular/etiologia , Carcinoma Hepatocelular/terapia , Coinfecção , Doença Hepática Terminal/etiologia , Doença Hepática Terminal/terapia , Enterocolite Pseudomembranosa/diagnóstico , Enterocolite Pseudomembranosa/tratamento farmacológico , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/fisiopatologia , Glucocorticoides/administração & dosagem , Humanos , Mucosa Intestinal/diagnóstico por imagem , Mucosa Intestinal/patologia , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Resultado do TratamentoRESUMO
In the last three decades, Clostridium difficile infection (CDI) has increased in incidence and severity in many countries worldwide. The increase in CDI incidence has been particularly apparent among surgical patients. Therefore, prevention of CDI and optimization of management in the surgical patient are paramount. An international multidisciplinary panel of experts from the World Society of Emergency Surgery (WSES) updated its guidelines for management of CDI in surgical patients according to the most recent available literature. The update includes recent changes introduced in the management of this infection.
Assuntos
Clostridioides difficile/patogenicidade , Infecções por Clostridium/terapia , Complicações Pós-Operatórias/terapia , Antibacterianos/uso terapêutico , Gestão de Antimicrobianos , Infecções por Clostridium/diagnóstico , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/prevenção & controle , Transplante de Microbiota Fecal/métodos , Transplante de Microbiota Fecal/tendências , Guias como Assunto , Humanos , Incidência , Controle de Infecções/métodos , Controle de Infecções/tendências , Fatores de RiscoRESUMO
OBJECTIVE: To evaluate the role of antibiotic prophylaxis with oral ciprofloxacin prior to urinary catheter removal after radical prostatectomy in preventing urinary tract infection (UTI). MATERIALS AND METHODS: Patients undergoing radical prostatectomy were prospectively enrolled and randomized to either the antibiotic prophylaxis group (2 doses of oral ciprofloxacin prior to urinary catheter removal) or the control group (no antibiotics given prior to urinary catheter removal). Neither patients nor study providers were blinded to the group. The primary objective was to assess for development of UTI. The secondary objective was to assess for development of Clostridium difficile (C diff) enterocolitis. Continuous variables were compared using a 2-sample t test. Categorical variables were compared using Pearson's chi-squared test or Fisher's exact test. RESULTS: One hundred seventy-five patients were enrolled and randomized (90 control and 85 antibiotic prophylaxis). After randomization, 4 patients were excluded and 4 patients withdrew voluntarily. One hundred sixty-seven patients (84 control and 83 antibiotic prophylaxis) completed the study and were available for analysis. There were no significant differences in baseline characteristics, perioperative data, or complications. There was no significant difference in the rate of UTI between the control group and antibiotic prophylaxis group (5.95% vs. 6.02%, Pâ¯=â¯1). There was also no significant difference in the rates of C diff infection between the control and the antibiotic prophylaxis groups (3.57% vs. 0%, Pâ¯=â¯0.21). CONCLUSIONS: In this prospective, randomized, controlled trial, the use of antibiotic prophylaxis with oral ciprofloxacin prior to urinary catheter removal after radical prostatectomy did not decrease the rate of UTI, and was not associated with an increased incidence of C diff enterocolitis.
Assuntos
Antibacterianos/uso terapêutico , Antibioticoprofilaxia/métodos , Infecções Relacionadas a Cateter/prevenção & controle , Ciprofloxacina/uso terapêutico , Cateteres Urinários/efeitos adversos , Administração Oral , Idoso , Infecções Relacionadas a Cateter/epidemiologia , Infecções Relacionadas a Cateter/etiologia , Clostridioides difficile/isolamento & purificação , Enterocolite Pseudomembranosa/epidemiologia , Enterocolite Pseudomembranosa/etiologia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Próstata/cirurgia , Prostatectomia/efeitos adversos , Neoplasias da Próstata , Resultado do Tratamento , Infecções Urinárias/etiologiaAssuntos
Clostridioides difficile , Enterocolite Pseudomembranosa , Gastroenteropatias , Doença Enxerto-Hospedeiro , Transplante de Células-Tronco Hematopoéticas , Adulto , Aloenxertos , Intervalo Livre de Doença , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/mortalidade , Enterocolite Pseudomembranosa/prevenção & controle , Feminino , Gastroenteropatias/etiologia , Gastroenteropatias/microbiologia , Gastroenteropatias/mortalidade , Gastroenteropatias/prevenção & controle , Doença Enxerto-Hospedeiro/etiologia , Doença Enxerto-Hospedeiro/microbiologia , Doença Enxerto-Hospedeiro/mortalidade , Doença Enxerto-Hospedeiro/prevenção & controle , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Taxa de SobrevidaRESUMO
Background: Clostridium difficile-associated diarrhea (CDAD) is common during hematopoietic stem-cell transplantation (HSCT) and is associated with increased morbidity and mortality. We evaluated fidaxomicin for prevention of CDAD in HSCT patients. Methods: In this double-blind study, subjects undergoing HSCT with fluoroquinolone prophylaxis stratified by transplant type (autologous/allogeneic) were randomized to once-daily oral fidaxomicin (200 mg) or a matching placebo. Dosing began within 2 days of starting conditioning or fluoroquinolone prophylaxis and continued until 7 days after neutrophil engraftment or completion of fluoroquinolone prophylaxis/clinically-indicated antimicrobials for up to 40 days. The primary endpoint was CDAD incidence through 30 days after study medication. The primary endpoint analysis counted confirmed CDAD, receipt of CDAD-effective medications (for any indication), and missing CDAD assessment (for any reason, including death) as failures; this composite analysis is referred to as "prophylaxis failure" to distinguish from the pre-specified sensitivity analysis, which counted only confirmed CDAD (by toxin immunoassay or nucleic acid amplification test) as failure. Results: Of 611 subjects enrolled, 600 were treated and analyzed. Prophylaxis failure was similar in fidaxomicin and placebo recipients (28.6% vs 30.8%; difference 2.2% [-5.1, 9.5], P = .278). However, most failures were due to non-CDAD events. Confirmed CDAD was lower in fidaxomicin vs placebo recipients (4.3% vs 10.7%; difference 6.4% [2.2, 10.6], P = .0014). Drug-related adverse events occurred in 15.0% of fidaxomicin recipients and 20.0% of placebo recipients. Conclusions: While no difference was demonstrated between arms in the primary analysis, results of the sensitivity analysis demonstrated that fidaxomicin significantly reduced the incidence of CDAD in HSCT recipients. Clinical Trials Registration: NCT01691248.
Assuntos
Antibacterianos/uso terapêutico , Clostridioides difficile , Enterocolite Pseudomembranosa/prevenção & controle , Fidaxomicina/uso terapêutico , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Adulto , Idoso , Método Duplo-Cego , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/microbiologia , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Despite the implementation of enhanced recovery pathways (ERP), morbidity following colorectal surgery remains high. The aim of the present study was to estimate the impact of postoperative complications on excess hospital length of stay (LOS) in patients undergoing elective colorectal resection. METHODS: A retrospective study of patients undergoing elective colorectal surgery at a single institution from 2003 to 2010 was performed. Patients managed by an ERP were compared to conventional care (CC), matched by propensity score radius matching. Complications were defined a priori. Excess (independent effect on LOS from multivariate analysis) and attributable (absolute number of additional bed days) LOS of common postoperative complications determined the impact of complications on bed utilization. Multivariate analysis was performed using multiple linear regression. RESULTS: A total of 810 propensity-score-matched patients were included (ERP = 472, CC = 338). Complications were significantly lower in the ERP group compared to the CC group (20 vs. 31%, p < 0.001). Median LOS decreased from 7 days in the CC group to 5 days in the ERP group [adjusted decrease in mean LOS of 2.8 days (95% CI 0.8, 4.8)]. Anastomotic leak, myocardial infarction and C. difficile infection had the highest excess LOS for both the ERP and CC groups. However, impaired gastrointestinal function had a higher impact on the absolute number of hospital bed days in the ERP group, as high as anastomotic leak (72.7 vs. 73.5 days respectively), while in the CC group the impact of gastrointestinal dysfunction was less of that of anastomotic leak (50.6 vs. 78.9 days respectively). CONCLUSIONS: In the setting of an ERP, postoperative complications have significant impact on total bed utilization. Impaired gastrointestinal function, given its high incidence, accounted for almost the same number of additional hospital bed days as anastomotic leak in the ERP group and is a target for quality improvement.
Assuntos
Fístula Anastomótica , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Trato Gastrointestinal/fisiopatologia , Tempo de Internação , Assistência Perioperatória/métodos , Idoso , Fístula Anastomótica/etiologia , Clostridioides difficile , Colo/cirurgia , Procedimentos Cirúrgicos Eletivos/efeitos adversos , Enterocolite Pseudomembranosa/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/etiologia , Reto/cirurgia , Estudos RetrospectivosRESUMO
INTRODUCTION: Our main objective was a revision of clinical, microbiological and epidemiological results of Clostridium difficile-associated infection in paediatric patients (2010-2015). We compared the diagnoses performed by detection of toxins in feces and those performed by real-time PCR. METHODS: This retrospective study included 82 paediatric patients. Detection of toxigenic C. difficile was performed sequentially, in diarrheal feces and under clinical request. RESULTS: A total of 39% of the patients were attended at Haematology-oncology Unit and >50% of them had previously received cephalosporins. Fever associated with diarrhea was more frequent in the group of toxin detection, whereas not receiving specific antibiotic treatment was more frequent in the group of positive PCR, without statistically significant differences. CONCLUSIONS: We highlight the presence of C. difficile infection in children under 2years old. A diagnostic testing in selected paediatric patients would be advisable when there is clinical suspicion of infection.
Assuntos
Clostridioides difficile/isolamento & purificação , Infecções por Clostridium/microbiologia , Adolescente , Proteínas de Bactérias/análise , Proteínas de Bactérias/genética , Toxinas Bacterianas/análise , Toxinas Bacterianas/genética , Cefalosporinas/efeitos adversos , Cefalosporinas/uso terapêutico , Criança , Pré-Escolar , Clostridioides difficile/genética , Infecções por Clostridium/epidemiologia , Diarreia Infantil/etiologia , Enterocolite Pseudomembranosa/epidemiologia , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/microbiologia , Enterotoxinas/genética , Fezes/química , Feminino , Febre/epidemiologia , Febre/etiologia , Genes Bacterianos , Humanos , Lactente , Recém-Nascido , Masculino , Reação em Cadeia da Polimerase em Tempo Real , Estudos Retrospectivos , Centros de Atenção Terciária/estatística & dados numéricosRESUMO
STUDY DESIGN: A retrospective study of prospectively collected data. OBJECTIVE: The aim of this study was to utilize a large national database with post-hospitalization follow-up data [National Surgical Quality Improvement Program (NSQIP)] to determine the incidence, risk factors, timing, and clinical impact of Clostridium difficile colitis in spine surgery patients. SUMMARY OF BACKGROUND DATA: Recent literature has suggested an increased incidence of C. difficile infections. However, there has been a lack of large cohort studies defining the incidence and impact of C. difficile colitis in patients undergoing spine surgery. METHODS: Patients who underwent spine surgical procedures in the 2015 NSQIP database were identified. The primary outcome was a diagnosis of C. difficile colitis within the 30-day postoperative period. Independent risk factors for development of C. difficile colitis were identified using multivariate regression. Postoperative length of stay and rate of 30-day readmission were compared between patients who did and did not develop C. difficile colitis. RESULTS: A total of 23,981 patients who underwent spine surgical procedures were identified. The incidence of C. difficile colitis was approximately 0.11% [95% confidence interval (95% CI), 0.07-0.16]. Of the cases that developed C. difficile colitis, 70% were diagnosed postdischarge and 88% had not had a pre-existing infection diagnosed. Independent risk factors for the development of C. difficile colitis were combined anterior/posterior lumbar fusion procedures [odds ratio (OR)â=â12.29, 95% CIâ=â2.22-68.13, Pâ=â0.010], greater age (most notably ≥76 years old, ORâ=â10.31, 95% CIâ=â3.06-34.76, Pâ<â0.001), hypoalbuminemia (ORâ=â6.40, 95% CIâ=â2.49-16.43, Pâ<â0.001), and anemia (ORâ=â2.39, 95% CIâ=â1.13-5.05, Pâ=â0.023). The development of C. difficile colitis was associated with greater length of stay (2.2 vs. 12.5 days; Pâ<â0.001) and increased 30-day readmission (ORâ=â8.21, 95% CIâ=â3.14-21.45, Pâ<â0.001). CONCLUSION: C. difficile was diagnosed in 0.11% of patients undergoing spine surgery. The majority of these cases occurred after discharge and in patients not having prior infection diagnoses. High-risk patients should be monitored and targeted with preventative interventions accordingly. LEVEL OF EVIDENCE: 3.
Assuntos
Clostridioides difficile/isolamento & purificação , Colite/epidemiologia , Enterocolite Pseudomembranosa/epidemiologia , Procedimentos Ortopédicos/efeitos adversos , Coluna Vertebral/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Colite/etiologia , Enterocolite Pseudomembranosa/etiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Adulto JovemRESUMO
BACKGROUND: With the increased demand for primary total hip arthroplasty (THA) and corresponding rise in revision procedures, it is imperative to understand the factors contributing to the development of Clostridium difficile colitis. We aimed to provide a detailed analysis of: (1) the incidence of; (2) the demographics, lengths of stay, and total costs for; and (3) the risk factors and mortality associated with the development of C. difficile colitis after revision THA. METHODS: The National Inpatient Sample database was queried for all individuals diagnosed with a periprosthetic joint infection and who underwent all-component revision THA between 2009 and 2013 (n = 40,876). Patients who developed C. difficile colitis during their inpatient hospital stay were identified. Multilevel logistic regression analysis was conducted to assess the association between hospital- and patient-specific characteristics and the development of C. difficile colitis. RESULTS: The overall incidence of C. difficile colitis after revision THA was 1.7%. These patients were significantly older (74 vs 65 years), had greater lengths of hospital stay (19 vs 9 days), accumulated greater costs ($51,641 vs $28,282), and were more often treated in an urban hospital compared to their counterparts who did not develop C. difficile colitis (P < .001 for all). Patients with colitis also had a significantly higher in-hospital mortality compared to those without (5.6% vs 1.4%; P < .001). CONCLUSION: While C. difficile colitis infection is an uncommon event following revision THA, it can have potentially devastating consequences. Our analysis demonstrates that this infection is associated with a longer hospital stay, higher costs, and greater in-hospital mortality.
Assuntos
Artrite Infecciosa/etiologia , Artroplastia de Quadril/efeitos adversos , Infecções por Clostridium/economia , Enterocolite Pseudomembranosa/microbiologia , Infecções Relacionadas à Prótese/economia , Reoperação/efeitos adversos , Idoso , Artroplastia de Quadril/economia , Clostridioides difficile , Infecções por Clostridium/etiologia , Custos e Análise de Custo , Enterocolite Pseudomembranosa/etiologia , Feminino , Mortalidade Hospitalar , Hospitais Urbanos , Humanos , Incidência , Pacientes Internados , Articulações , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Infecções Relacionadas à Prótese/etiologia , Infecções Relacionadas à Prótese/microbiologia , Reoperação/economia , Fatores de RiscoRESUMO
A 75-year-old man was admitted with abdominal pain and fresh rectal bleeding. Significantly, he had no risk factors for Clostridium difficile infection. An abdominal CT demonstrated colonic thickening, and flexible sigmoidoscopy identified pseudomembranous colitis-like lesions. After initial treatment as C. difficile colitis, a stool sample revealed Escherichia coli O157:H7 infection. Antibiotic therapy was stopped due to the risk of lysis-mediated toxin release, but unfortunately, the patient continued to deteriorate. He developed several of the severe sequelae of E. coli O157:H7 infection, including haemolytic-uraemic syndrome with an acute kidney injury necessitating haemofiltration, plus progressively severe seizures requiring escalating antiepileptic treatment and intubation for airway protection. After a prolonged intensive care admission and subsequent recovery on the ward, our patient was discharged alive.
Assuntos
Injúria Renal Aguda/microbiologia , Antibacterianos/uso terapêutico , Enterocolite Pseudomembranosa/microbiologia , Infecções por Escherichia coli/tratamento farmacológico , Escherichia coli O157/isolamento & purificação , Hemorragia Gastrointestinal/patologia , Síndrome Hemolítico-Urêmica/microbiologia , Dor Abdominal/diagnóstico por imagem , Dor Abdominal/etiologia , Injúria Renal Aguda/etiologia , Injúria Renal Aguda/terapia , Idoso , Anticonvulsivantes/uso terapêutico , Cuidados Críticos , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/terapia , Infecções por Escherichia coli/complicações , Hemorragia Gastrointestinal/diagnóstico por imagem , Hemorragia Gastrointestinal/etiologia , Síndrome Hemolítico-Urêmica/diagnóstico por imagem , Síndrome Hemolítico-Urêmica/terapia , Humanos , Levetiracetam , Masculino , Piracetam/análogos & derivados , Piracetam/uso terapêutico , Terapia de Substituição Renal , Sigmoidoscopia , Resultado do Tratamento , Ácido Valproico/uso terapêuticoRESUMO
INTRODUCTION AND AIMS: Clostridium difficile infection is the main cause of hospital-acquired diarrhea, and the clinical and endoscopic findings in those patients have been studied very little in Mexico. The aim of the present study was to describe those findings. MATERIALS AND METHODS: A prospective cohort study was conducted that included patients with hospital-acquired diarrhea associated with Clostridium difficile diagnosed through polymerase chain reaction. The hypervirulent NAP027 strain was also determined. The clinical and endoscopic findings in the study patients, as well as the variables associated with severity, were analyzed. RESULTS: Of the 127 patients with hospital-acquired diarrhea, 97 were excluded from the study due to lack of colonoscopy. The remaining 39 study patients had a mean age of 48 years, and their most common signs/symptoms were abdominal pain (49%), mucus in stools (41%), and blood in stools (10%). The most common alterations in the laboratory results were leukocytosis in 49%, fecal leukocytes (61%), and hypoalbuminemia (67%). The main risk factor was antibiotic use in 62%, and ceftriaxone was the most widely used. The hypervirulent strain was present in 54% of the cases. Endoscopic abnormalities were found in 87% of the patients. Thirty-eight percent presented with pseudomembranous colitis, with lesions in the left colon in 53%, and in the right colon in 13%. No association was found between proton-pump inhibitor use and Clostridium difficile-associated diarrhea. There was a significant association between hypoalbuminemia (< 3.3g/dL) and a greater risk for severe colitis, with a RR of 8.2 (p=0.008). CONCLUSIONS: Pseudomembranous colitis lesions associated with the hypervirulent Clostridium difficile strain were predominant in the left colon. Hypoalbuminemia was a significant severity predictor.
Assuntos
Clostridioides difficile , Infecções por Clostridium/diagnóstico , Infecção Hospitalar/diagnóstico , Diarreia/microbiologia , Adulto , Idoso , Clostridioides difficile/classificação , Infecções por Clostridium/etiologia , Infecções por Clostridium/microbiologia , Infecção Hospitalar/etiologia , Infecção Hospitalar/microbiologia , Diarreia/diagnóstico por imagem , Endoscopia Gastrointestinal , Enterocolite Pseudomembranosa/diagnóstico , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/microbiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de RiscoRESUMO
Clostridium difficile infection is a growing concern in health care and is a worrisome complication in orthopaedics. The incidence and severity of this infection are increasing, although the incidence following orthopaedic surgery is comparatively lower than that seen in patients in most other surgical specialties. The typical geriatric orthopaedic patient may have many risk factors that increase the likelihood of C difficile infection, including advanced age, residence in a long-term care facility, multiple comorbidities, the use of perioperative antibiotics, and a long length of stay. Many antibiotics used for prophylaxis in orthopaedic procedures have been correlated with an increased incidence of C difficile infection. The indications for C difficile testing may vary, and diagnostic methods differ in sensitivity and specificity. The prevention of this infection is multifaceted and consists of practitioner and patient hand hygiene, antibiotic stewardship, contact precautions, and proper environmental cleaning. The main treatment options are metronidazole for mild cases and vancomycin for moderate to severe disease. Up to 40% of cases may have one or more recurrence. Further research is needed to identify novel therapeutic and prevention strategies for C difficile infection.
Assuntos
Clostridioides difficile , Enterocolite Pseudomembranosa/epidemiologia , Procedimentos Ortopédicos/efeitos adversos , Antibacterianos/uso terapêutico , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/prevenção & controle , Enterocolite Pseudomembranosa/terapia , Humanos , Fatores de RiscoRESUMO
Clostridium difficile infection (CDI) is a major cause of nosocomial diarrhea with the potential for significant morbidity and mortality. Colonization in a susceptible individual, with risk factors such as prior antibiotic use, advanced age, or medical comorbidities, may result in symptomatic infection. Although patients with a gynecologic malignancy may be at a higher risk of developing CDI due to an increased likelihood of having one or more risk factors, data do not consistently support the idea that chemotherapy or cancer itself are independently associated with CDI. For diagnosis of CDI, we recommended using a multi-step approach, with a highly sensitive initial rapid test such as the enzyme immunoassay (EIA) for glutamate dehydrogenase (GDH) or nucleic acid amplification testing (NAAT), followed by confirmatory testing with of the above two tests or EIA toxin A/B, which has high specificity. Treatment varies based on the severity of disease. We recommend vancomycin as first-line therapy for an initial episode of mild/moderate or severe CDI, with consideration of fidaxomicin for patients at particularly high risk for recurrence. Rectal vancomycin may play an adjunctive role for some severe cases, while surgical intervention is indicated for fulminant CDI if no improvement six or more days after initiating medical therapy. For non-severe recurrent disease, the initial treatment regimen should be repeated, while subsequent episodes are more appropriately treated with a tapered and pulsed dose of vancomycin, fidaxomicin, or fecal microbiota transplantation.
Assuntos
Enterocolite Pseudomembranosa/diagnóstico , Enterocolite Pseudomembranosa/terapia , Neoplasias dos Genitais Femininos/complicações , Proteínas de Bactérias/análise , Toxinas Bacterianas/análise , Enterocolite Pseudomembranosa/etiologia , Enterotoxinas/análise , Feminino , Humanos , Técnicas de Amplificação de Ácido Nucleico , Índice de Gravidade de DoençaRESUMO
Clostridium difficile infection is one of the most frequent among cancer patients. Its diagnosis is complicated by the fact that the symptoms of the infection and the side effects of the anticancer treatments could be similar. Chemotherapy itself might facilitate Clostridium difficile infection. Several risk factors are known but Clostridium difficile infection can develop in the absence of these. Neutreopenia is a risk factor for fatal Clostridium difficile infection and also the side effect of chemotherapy. Therefore, if symptoms of the potential infection develop (eg. diarrhoea more than three times a day, fever above 38.5 °C, colitis, rapid increase of serum creatinin) Clostridium difficile infection should be excluded. If the infection is confirmed it should be managed in the most efficient way. Orv. Hetil., 2016, 157(28), 1110-1116.
Assuntos
Antibacterianos/administração & dosagem , Antineoplásicos/efeitos adversos , Clostridioides difficile , Enterocolite Pseudomembranosa/diagnóstico , Enterocolite Pseudomembranosa/terapia , Microbioma Gastrointestinal/efeitos dos fármacos , Antibacterianos/efeitos adversos , Antineoplásicos/administração & dosagem , Clostridioides difficile/efeitos dos fármacos , Clostridioides difficile/isolamento & purificação , Clostridioides difficile/patogenicidade , Infecções por Clostridium/diagnóstico , Infecções por Clostridium/terapia , Diarreia/microbiologia , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/prevenção & controle , Humanos , Recidiva , Fatores de Risco , Vancomicina/administração & dosagemRESUMO
Although Clostridium difficile infection is the cause of most cases of pseudomembranous colitis, clinicians should consider less common causes, especially if pseudomembranes are seen on endoscopy but testing remains negative for C difficile or if presumed C difficile infection does not respond to treatment. Histologic review of colonic mucosal biopsy specimens can provide clues to the underlying cause.