RESUMEN

Cytomegalovirus (CMV) is a major pathogen in immunocompromised population and CMV infections in immunocompromised patients cause substantial morbidity and mortality. The common clinical manifestations of CMV infection are pneumonia, hepatitis, colitis and so on, while CMV peritonitis without gut perforation is rare. Reviewing the literature, CMV peritonitis in patients with nephrotic syndrome (NS) had not been reported. Only four cases of CMV peritonitis without gut perforation were reported in adults with other diseases. Two cases were diagnosed by reverse-transcription polymerase chain reaction (RT-PCR) of ascites while the other two cases by histopathological examination of peritoneal tissue. We report four cases of primary nephrotic syndrome complicated with CMV peritonitis. Four cases all diagnosed by RT-PCR of ascites (659-455 000 copies/mL). We mainly discusses the diagnosis and treatment of CMV peritonitis without gut perforation.

Asunto(s)

Infecciones por Citomegalovirus/diagnóstico , Citomegalovirus/genética , ADN Viral/aislamiento & purificación , Síndrome Nefrótico/patología , Peritonitis/diagnóstico , Adolescente , Niño , Preescolar , Citomegalovirus/aislamiento & purificación , Diagnóstico Precoz , Femenino , Humanos , Huésped Inmunocomprometido , Masculino , Síndrome Nefrótico/complicaciones , Peritonitis/virología , Radiografía Torácica , Reacción en Cadena en Tiempo Real de la Polimerasa

RESUMEN

Multiple tissue samples were obtained during emergent abdominal surgery in 4 patients with coronavirus disease 2019 (COVID-19) to examine for tissue involvement by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first patient underwent a laparoscopic cholecystectomy for gallbladder empyema and died from severe respiratory failure. The second patient with Crohn disease underwent emergent laparotomy for a perforation in the terminal ileum and recovered. The third patient underwent an open appendectomy and recovered. The fourth patient underwent emergent laparotomy for a perforated peptic ulcer and died from sepsis. Although the SARS-CoV-2 RNA was found in the feces of 3 patients and in the duodenal wall of the patient with perforated peptic ulcer, real time reverse transcriptase polymerase chain reaction (RT-PCR) examination of abdominal fluid was negative for the virus. The RT-PCR did not detect viral RNA in the wall of small intestine, appendix, gallbladder, bile, liver, and urine. Visceral fat (omentum) and abdominal subcutaneous fat of 4 patients were also not infected with the SARS-CoV-2. Although this limited experience did not show direct involvement of abdominal fluid and omentum, assessment in large series is suggested to provide answers about the safety of abdominal surgery in patients with COVID-19.

Asunto(s)

Apendicitis/cirugía , COVID-19/diagnóstico , Colecistitis/cirugía , Úlcera Péptica Perforada/cirugía , Peritonitis/cirugía , SARS-CoV-2/aislamiento & purificación , Adulto , Anciano , Apendicitis/virología , COVID-19/complicaciones , COVID-19/cirugía , Prueba de Ácido Nucleico para COVID-19 , Colecistitis/virología , Femenino , Humanos , Masculino , Úlcera Péptica Perforada/virología , Peritonitis/virología , Reacción en Cadena de la Polimerasa de Transcriptasa Inversa

RESUMEN

BACKGROUND: Peritonitis is one of the most frequent reasons for withdrawal of peritoneal dialysis (PD). Although most cases of PD-related peritonitis can be treated with antibiotics, it is occasionally refractory and culture-negative. SUMMARY: The causes of refractory PD-related peritonitis include antibiotic-resistant bacteria, fungal peritonitis, biofilm formation in PD catheters, bacterial translocation from the gastrointestinal tract, and encapsulating peritoneal sclerosis. Among them, culture-negative peritonitis is notable, and non-tuberculous mycobacteria (NTM) can be a cause of culture-negative peritonitis. In the present study, the treatment and outcomes of NTM peritonitis and exit site infections were investigated by collecting data from relevant reviews published during the last 10 years. Catheter removal was required in 92.2% of the patients with NTM peritonitis, and withdrawal of PD was performed in 91.9%. The overall mortality rate (including unrelated deaths) was 12.4% in patients with NTM peritonitis. Among patients with NTM exit site infections, 33.3% developed peritonitis, and catheter removal was required in 50.0%. A lower percentage of patients stopped PD when the catheter was removed without developing peritonitis (37.5%) than when it was removed after the onset of peritonitis (91.9%). Changing the exit site or unroofing was performed in 12.5% of the patients with NTM exit site infections. In addition, these infections resolved with antibiotics alone or without antibiotics in 18.8 and 12.5% of the patients, respectively, while 6.25% of the patients died. Key Messages: NTM peritonitis often requires catheter removal or withdrawal of PD, and the associated mortality is not low. Thus, prevention of NTM peritonitis is important. In patients with NTM exit site infections, appropriate antimicrobial therapy and/or PD catheter removal should be performed to prevent peritonitis.

Asunto(s)

Micobacterias no Tuberculosas , Diálisis Peritoneal/efectos adversos , Peritonitis/etiología , Anciano , Antibacterianos/uso terapéutico , Cateterismo/efectos adversos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Peritonitis/mortalidad , Peritonitis/prevención & control , Peritonitis/virología

RESUMEN

Among organ transplant recipients, cytomegalovirus (CMV) commonly results in various types of infection such as pneumonitis, hepatitis, and enterocolitis. However, CMV peritonitis is very rare and difficult to diagnose owing to lack of visible clinical signs. We present a case of a 35-year-old female kidney recipient who developed abdominal pain and urinary retention caused by CMV peritonitis. To our knowledge, this is the first case report of CMV peritonitis after organ transplantation to be diagnosed through histopathological examination.

Asunto(s)

Infecciones por Citomegalovirus/patología , Citomegalovirus/aislamiento & purificación , Trasplante de Riñón/efectos adversos , Peritoneo/virología , Peritonitis/patología , Adulto , Infecciones por Citomegalovirus/diagnóstico por imagen , Infecciones por Citomegalovirus/etiología , Infecciones por Citomegalovirus/virología , Femenino , Humanos , Neoplasias Ováricas/patología , Neoplasias Ováricas/cirugía , Peritoneo/patología , Peritonitis/diagnóstico por imagen , Peritonitis/etiología , Peritonitis/virología , Teratoma/patología , Teratoma/cirugía , Tomografía Computarizada por Rayos X

RESUMEN

We present a 24-year-old man who developed primary cytomegalovirus peritonitis without gut perforation, but with concomitant colitis 6 weeks after liver transplant from a deceased donor for end-stage liver disease because of primary sclerosing cholangitis. The patient was treated only medically, with no need for surgery, and is well at 12 months. This case represents the need for suspicious for cytomegalovirus peritonitis in the appropriate setting in post liver transplant even in the absence of perforation.

Asunto(s)

Colangitis Esclerosante/complicaciones , Colitis/virología , Infecciones por Citomegalovirus/virología , Citomegalovirus/aislamiento & purificación , Enfermedad Hepática en Estado Terminal/cirugía , Trasplante de Hígado/efectos adversos , Peritonitis/virología , Administración Intravenosa , Aloinjertos , Antivirales/administración & dosificación , Colangitis Esclerosante/diagnóstico , Colitis/diagnóstico , Colitis/tratamiento farmacológico , Citomegalovirus/efectos de los fármacos , Infecciones por Citomegalovirus/diagnóstico , Infecciones por Citomegalovirus/tratamiento farmacológico , Enfermedad Hepática en Estado Terminal/diagnóstico , Enfermedad Hepática en Estado Terminal/etiología , Ganciclovir/administración & dosificación , Humanos , Masculino , Peritonitis/diagnóstico , Peritonitis/tratamiento farmacológico , Resultado del Tratamiento , Adulto Joven

RESUMEN

We report a case of viral peritonitis caused by coxsackievirus B1 in a 79-year-old male undergoing continuous ambulatory peritoneal dialysis (CAPD), and review the English language literature. Clinicians should be aware of viral peritonitis in patients on CAPD presenting with a viral syndrome and mononuclear peritoneal dialysis effluent. Currently, viral diagnostic tests are available to confirm the diagnosis and avoid unnecessary treatment with antibiotics.

Asunto(s)

Infecciones por Coxsackievirus/etiología , Enterovirus Humano B/aislamiento & purificación , Diálisis Peritoneal Ambulatoria Continua/efectos adversos , Peritonitis/virología , Anciano , Infecciones por Coxsackievirus/virología , Humanos , Masculino

RESUMEN

PURPOSE: Spontaneous bacterial peritonitis (SBP) frequently develops in patients with liver cirrhosis; however, there is little data to suggest whether the acquisition site of infection influences the prognosis. This study compared the bacteriology, clinical characteristics and treatment outcomes of community-acquired SBP (CA-SBP) and nosocomial SBP (N-SBP). MATERIALS AND METHODS: The medical records of 130 patients with hepatitis B virus (HBV)-related liver cirrhosis, who had experienced a first episode of SBP between January 1999 and December 2008, were reviewed. RESULTS: The study population included 111 (85.4%) patients with CA-SBP and 19 (14.6%) patients with N-SBP. Baseline and microbiological characteristics as well as clinical course, including in-hospital mortality, did not differ between patients with CA-SBP and those with N-SBP (all p>0.05). The median survival time was 6.5 months, and 117 (90.0%) patients died during the follow-up period. Patients with CA-SBP and N-SBP survived for median periods of 6.6 and 6.2 months, respectively, without significant difference (p=0.569). Time to recurrence did not differ between patients with CA-SBP and N-SBP (4.7 vs. 3.6 months, p=0.925). CONCLUSION: The acquisition site of infection did not affect clinical outcomes for patients with HBV-related liver cirrhosis who had experienced their first episode of SBP. Third-generation cephalosporins may be effective in empirically treating these patients, regardless of the acquisition site of the infection.

Asunto(s)

Infecciones Comunitarias Adquiridas/microbiología , Virus de la Hepatitis B/patogenicidad , Cirrosis Hepática/virología , Peritonitis/microbiología , Peritonitis/virología , Infecciones Comunitarias Adquiridas/etiología , Infecciones Comunitarias Adquiridas/mortalidad , Infecciones Comunitarias Adquiridas/virología , Femenino , Humanos , Cirrosis Hepática/complicaciones , Cirrosis Hepática/mortalidad , Masculino , Persona de Mediana Edad , Peritonitis/etiología , Peritonitis/mortalidad , Estudios Retrospectivos

RESUMEN

We present the case of a 58-year-old woman with a long-standing history of systemic lupus erythematosus (SLE) who developed a cytomegalovirus (CMV) infection with colonic perforation and subsequent purulent peritonitis whilst using combined immunosuppressive therapy. The pathogenesis and the clinical presentation of this unique case is discussed in detail. Opportunistic infection should always be kept in mind in SLE patients presenting with fever. Viral serology should be routinely performed in these patients, especially when immunosuppressive therapy is given, to avoid delay in instituting adequate management and therapy.

Asunto(s)

Enfermedades del Colon/virología , Infecciones por Citomegalovirus/inducido químicamente , Infecciones por Citomegalovirus/virología , Inmunosupresores/efectos adversos , Perforación Intestinal/virología , Lupus Eritematoso Sistémico/tratamiento farmacológico , Infecciones Oportunistas/inducido químicamente , Infecciones Oportunistas/virología , Antivirales/uso terapéutico , Colectomía , Enfermedades del Colon/diagnóstico , Enfermedades del Colon/terapia , Colostomía , Infecciones por Citomegalovirus/diagnóstico , Infecciones por Citomegalovirus/terapia , Femenino , Humanos , Perforación Intestinal/diagnóstico , Perforación Intestinal/terapia , Persona de Mediana Edad , Infecciones Oportunistas/diagnóstico , Infecciones Oportunistas/terapia , Peritonitis/inducido químicamente , Peritonitis/virología , Resultado del Tratamiento

RESUMEN

Despite advancements in understanding the pathophysiology of sepsis, clinical outcomes are variable, and the mortality rate remains high among patients. We investigated whether expression of murine endogenous retroviruses (MuERVs), constituting approximately 10% of the mouse genome, is differentially regulated in response to sepsis-elicited stress signals. ICR mice were subjected to cecal ligation and puncture, and MuERV expression was examined. There was evident regulation (induced or repressed) of MuERV expression in the liver and lung after cecal ligation and puncture. In particular, expression of several variant transcripts was increased, primarily in the liver, at 12 and/or 48 h: nine splicing variants and one 5.06-kb nonspliced transcript. Four novel splicing signals were also identified. Six variant transcripts were presumed to be splicing products of the 5.06-kb transcript, whereas the other three were envelope variants transcribed from at least five MuERV loci. These findings demonstrate that expression of certain MuERVs, including their envelope subgenomic transcripts, are altered during the course of sepsis pathogenesis.

Asunto(s)

Retrovirus Endógenos/inmunología , Regulación Viral de la Expresión Génica/inmunología , Hígado/inmunología , Pulmón/inmunología , Peritonitis/inmunología , Transcripción Genética/inmunología , Animales , Retrovirus Endógenos/metabolismo , Femenino , Genoma/inmunología , Hígado/virología , Pulmón/virología , Ratones , Ratones Endogámicos ICR , Peritonitis/virología , Empalme del ARN/inmunología , ARN Viral/inmunología , Estrés Fisiológico/inmunología

RESUMEN

BACKGROUND AND AIM: Few studies have assessed the natural history of hepatitis B virus (HBV)-related cirrhotic ascites. We investigated the natural history of patients with HBV-related cirrhotic ascites hospitalized to control ascites and determined their prognosis, including survival rates and prognostic factors affecting survival. METHODS: Between January 1996 and December 2005, 203 consecutive patients with HBV-related cirrhotic ascites were followed for a median of 80.7 months (range, 15-149) after their first significant ascitic decompensation that required hospitalization. RESULTS: The mean age of all patients was 52.6 years. Male gender predominated (male/female, 138/65). A subgroup analysis of 165 patients who had ascitic decompensation as their first episode of hepatic decompensation revealed that gastrointestinal variceal bleeding developed after a median interval of 8 months following ascitic decompensation in 31 (18.8%) patients, hepatic encephalopathy occurred at 9 months in 53 (32.1%), spontaneous bacterial peritonitis appeared at 12.7 months in 24 (14.5%), hepatorenal syndrome occurred at 8.1 months in five (3%), and hepatocellular carcinoma was observed at 21.2 months in 10 (6.1%). The overall median survival was 12.4 months. The 1- and 3-year survival rates were 50.7 and 18.7%. The prognostic factors that independently correlated with survival at the time of ascitic decompensation were Child-Pugh classification B/C (P = 0.030), serum white blood cell (WBC; P = 0.035), serum creatinine (Cr; P = 0.039), serum sodium (Na; P = 0.010), and antiviral therapy (P = 0.040). CONCLUSIONS: The prognosis of HBV-related cirrhotic patients with ascitic decompensation is poor. Child-Pugh class, serum WBC/Cr/Na, and antiviral therapy primarily influenced survival.

Asunto(s)

Ascitis/virología , Hepatitis B/complicaciones , Hospitalización , Cirrosis Hepática/virología , Adulto , Antivirales/uso terapéutico , Ascitis/mortalidad , Ascitis/terapia , Carcinoma Hepatocelular/virología , Creatinina/sangre , Progresión de la Enfermedad , Várices Esofágicas y Gástricas/virología , Femenino , Hemorragia Gastrointestinal/virología , Encefalopatía Hepática/virología , Hepatitis B/mortalidad , Hepatitis B/terapia , Síndrome Hepatorrenal/virología , Humanos , Estimación de Kaplan-Meier , Recuento de Leucocitos , Cirrosis Hepática/complicaciones , Cirrosis Hepática/mortalidad , Cirrosis Hepática/terapia , Neoplasias Hepáticas/virología , Masculino , Persona de Mediana Edad , Peritonitis/microbiología , Peritonitis/virología , Pronóstico , Modelos de Riesgos Proporcionales , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Índice de Severidad de la Enfermedad , Sodio/sangre , Factores de Tiempo

RESUMEN

A rare complication (appendiceal perforation with meconium peritonitis) was observed in a second trimester fetus affected by nonimmune fetal hydrops due to parvovirus B-19 infection. The complication is not considered specific to this or any other etiology for hydrops, which is highly heterogeneous; rather it is an expression of the fragility and friability of edematous tissues.

Asunto(s)

Apendicitis/complicaciones , Hidropesía Fetal/virología , Infecciones por Parvoviridae/diagnóstico , Peritonitis/complicaciones , Complicaciones Infecciosas del Embarazo/diagnóstico , Adolescente , Apendicitis/diagnóstico por imagen , Apendicitis/virología , Resultado Fatal , Femenino , Humanos , Hidropesía Fetal/diagnóstico por imagen , Meconio/virología , Infecciones por Parvoviridae/complicaciones , Infecciones por Parvoviridae/embriología , Parvovirus B19 Humano/patogenicidad , Peritonitis/diagnóstico por imagen , Peritonitis/virología , Embarazo , Segundo Trimestre del Embarazo , Ultrasonografía Prenatal

RESUMEN

From 2002 to 2007, 23 ferrets from Europe and the United States were diagnosed with systemic pyogranulomatous inflammation resembling feline infectious peritonitis (FIP). The average age at the time of diagnosis was 11 months. The disease was progressive in all cases, and average duration of clinical illness was 67 days. Common clinical findings were anorexia, weight loss, diarrhea, and large, palpable intra-abdominal masses; less frequent findings included hind limb paresis, central nervous system signs, vomiting, and dyspnea. Frequent hematologic findings were mild anemia, thrombocytopenia, and hypergammaglobulinemia. Grossly, whitish nodules were found in numerous tissues, most frequently the mesenteric adipose tissue and lymph nodes, visceral peritoneum, liver, kidneys, spleen, and lungs. One ferret had a serous abdominal effusion. Microscopically, pyogranulomatous inflammation involved especially the visceral peritoneum, mesenteric adipose tissue, liver, lungs, kidneys, lymph nodes, spleen, pancreas, adrenal glands, and/or blood vessels. Immunohistochemically, all cases were positive for coronavirus antigen using monoclonal antibody FIPV3-70. Electron microscopic examination of inflammatory lesions identified particles with coronavirus morphology in the cytoplasm of macrophages. Partial sequencing of the coronavirus spike gene obtained from frozen tissue indicates that the virus is related to ferret enteric coronavirus.

Asunto(s)

Infecciones por Coronaviridae/veterinaria , Coronaviridae/inmunología , Hurones/virología , Peritonitis/veterinaria , Animales , Coronaviridae/genética , Infecciones por Coronaviridae/inmunología , Infecciones por Coronaviridae/virología , Femenino , Hurones/inmunología , Inmunohistoquímica/veterinaria , Masculino , Microscopía Electrónica de Transmisión , Peritonitis/inmunología , Peritonitis/virología , ARN Viral/química , ARN Viral/genética , Reacción en Cadena de la Polimerasa de Transcriptasa Inversa/veterinaria

Asunto(s)

Ascitis/virología , Hepatitis B Crónica/complicaciones , Hospitalización , Cirrosis Hepática/virología , Antivirales/uso terapéutico , Ascitis/mortalidad , Ascitis/terapia , Carcinoma Hepatocelular/virología , Progresión de la Enfermedad , Várices Esofágicas y Gástricas/virología , Hemorragia Gastrointestinal/virología , Encefalopatía Hepática/virología , Hepatitis B Crónica/mortalidad , Hepatitis B Crónica/terapia , Síndrome Hepatorrenal/virología , Humanos , Cirrosis Hepática/complicaciones , Cirrosis Hepática/mortalidad , Cirrosis Hepática/terapia , Neoplasias Hepáticas/virología , Trasplante de Hígado , Peritonitis/microbiología , Peritonitis/virología , Pronóstico , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo

RESUMEN

There have been millions of people found to have AIDS. Death rates from AIDS have declined 15% to 20% in the past 5 years. However, nearly 75000 people will die with AIDS in this year. Patients with AIDS are also at risk for developing both Aids-defining cancers, such as Kaposi's sarcoma and non-Hodgkin lymphoma, and non-Aids-defining cancers and opportunistic infections. In patients with advanced Aids, the Cytomegalovirus is a frequent cause of chorioretinitis, pneumonitis, chronic perineal ulcerations and oesophagitis. It has been involved in endocrine, bone marrow, central nervous system and kidney abnormalities. CMV infection of the small bowel accounts for only 4.3% of all cytomegalovirus infection of the GI tract (large bowel 47%, duodenum 21,7%, stomach 17,4%); isolated cases of small bowel perforation due to CMV have been reported in AIDS patients, and all but one patient died. The Authors report a rare case of an HIV-positive young man with gastroenteric Cytomegalovirus infection responsible for generalized peritonitis from multiple perforations.

Asunto(s)

Infecciones Oportunistas Relacionadas con el SIDA/virología , Infecciones por Citomegalovirus/etiología , Enfermedades Gastrointestinales/virología , Seropositividad para VIH/complicaciones , Peritonitis/virología , Adulto , Resultado Fatal , Humanos , Masculino

RESUMEN

BACKGROUND: Many reports have demonstrated SEN virus (SEN-V) infection rates in hemodialysis patients, but the SEN-V infection rate in peritoneal dialysis (PD) patients has never been reported. In this study, we determined the prevalence rate of SEN-V viremia in a PD population. METHODS: Serum samples from 47 PD patients and a control group of 43 subjects from the general population at their health examination were assayed for SEN-V-D and -H viremia using polymerase chain reaction. RESULTS: The proportions of female gender (p = 0.001), previous transfusion (p < 0.0001), and higher mean serum AST level (p = 0.012) were significantly higher in PD patients. The prevalence rates of SEN-V-D and/or -H viremia were not significantly different between PD patients and controls (27.7% vs 32.6%). SEN-V-D(+) patients had lower mean duration of PD than SEN-V(-) patients. Mean ALT level was significantly lower in SEN-V-H(+) than in SEN-V(-) patients (12.8 +/- 5.8 vs 19.6 +/- 12.1 (IU/L), p = 0.025). None of the SEN-V-infected PD patients had overt clinical or biochemical signs of liver disease. There were no statistically significant differences in prevalence of SEN-V-D and/or -H viremia between automated PD (APD) patients and continuous ambulatory PD (CAPD) patients. CONCLUSIONS: These results indicate that the SEN-V infection rate is not different between healthy individuals and PD patients. Infection with SEN-V is not associated with evident liver disease in PD patients and SEN-V infection rate is not different between APD patients and CAPD patients.

Asunto(s)

Infecciones por Virus ADN/virología , ADN Viral/análisis , Diálisis Peritoneal/efectos adversos , Peritonitis/virología , Torque teno virus/genética , Infecciones por Virus ADN/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Peritonitis/epidemiología , Reacción en Cadena de la Polimerasa , Prevalencia , Estudios Retrospectivos , Factores de Riesgo , Taiwán/epidemiología

RESUMEN

We report a case of primary pneumococcal peritonitis in a 28-year old previously healthy woman. There are no previously reported associations between this rare form of spontaneous peritonitis and HIV infection, and it is usually associated with underlying cirrhosis, ascites or other immune compromise. In this case this was the presenting illness of HIV infection. When atypical infections such as this arise in previously healthy adults the clinician must have a high index of suspicion of HIV or other underlying immunodeficiency.

Asunto(s)

Infecciones por VIH/microbiología , VIH , Peritonitis/microbiología , Peritonitis/virología , Infecciones Neumocócicas/virología , Streptococcus pneumoniae/aislamiento & purificación , Adulto , Femenino , Humanos , Infecciones Neumocócicas/patología

RESUMEN

The aim of this study was to evaluate the clinical characteristics and outcome of spontaneous bacterial peritonitis, a serious complication in patients with cirrhosis and ascites, in an HIV-infected cirrhotic population. Thirty-five HIV-infected cirrhotic patients who developed spontaneous bacterial peritonitis during a 12-year period were compared with 70 non-HIV-infected cirrhotic subjects. Patients were matched according to the date of the first episode of spontaneous bacterial peritonitis. A bacteriological diagnosis was made in 37 of 47 (79%) and in 50 of 97 (52%) episodes in the HIV group and in the non-HIV group, respectively (p=0.003), and Streptococcus pneumoniae was isolated more frequently in the HIV group (22 vs. 8%, p=0.02). Median survival after the initial diagnosis of spontaneous bacterial peritonitis was 2.9 and 14.0 months in the HIV group and non-HIV group, respectively. Age (hazard ratio [HR] 1.04; 95%CI 1.01-1.07), male sex (HR 2.55; 95%CI 1.34-4.83), Child-Pugh score at first spontaneous bacterial peritonitis episode (HR 1.29; 95%CI 1.10-1.54), renal impairment at first spontaneous bacterial peritonitis episode (HR 2.61; 95%CI 1.49-4.62), and HIV infection (HR 9.81; 95%CI 4.03-23.84) were independently associated with higher long-term mortality after the first diagnosis of spontaneous bacterial peritonitis. In conclusion, HIV-infected cirrhotic patients with spontaneous bacterial peritonitis have a higher rate of bacteriological diagnosis and a more frequent pneumococcal etiology than non-HIV-infected subjects. Life expectancy in these patients, once spontaneous bacterial peritonitis has developed, is poor. These data are particularly relevant for determining the optimal time for liver transplantation in this population.

Asunto(s)

Fibrosis/microbiología , Fibrosis/virología , Infecciones por VIH/microbiología , VIH , Peritonitis/microbiología , Peritonitis/virología , Adulto , Anciano , Escherichia coli/aislamiento & purificación , Infecciones por Escherichia coli/microbiología , Infecciones por Escherichia coli/virología , Femenino , Infecciones por VIH/virología , Hepacivirus , Hepatitis C/microbiología , Hepatitis C/virología , Humanos , Trasplante de Hígado , Masculino , Persona de Mediana Edad , Infecciones Neumocócicas/microbiología , Infecciones Neumocócicas/virología , Estudios Retrospectivos , Streptococcus pneumoniae/aislamiento & purificación

RESUMEN

A 30-year-old patient treated with CCPD presented with genital ulcers and a culture-negative peritonitis. Herpes simplex virus type 2 (HSV-2) was cultured from the effluent and the genital lesions. Primary HSV-2 infection was diagnosed by serology. This is the first documented case of PD peritonitis caused by HSV-2. We speculate that cases of culture-negative PD peritonitis may be due to recurrences of genital herpes.

Asunto(s)

Herpes Genital/complicaciones , Herpes Simple/etiología , Diálisis Peritoneal Ambulatoria Continua/efectos adversos , Peritonitis/etiología , Adulto , Femenino , Herpes Genital/virología , Herpes Simple/virología , Herpesvirus Humano 2/aislamiento & purificación , Humanos , Peritonitis/virología , Recurrencia

RESUMEN

Peritonitis of viral etiology is rarely reported in the literature; a prior report described a patient undergoing continuous ambulatory peritoneal dialysis who had the disease. We report a case of primary herpetic peritonitis (the agent of which was typed by polymerase chain reaction as herpes simplex virus biotype 1), which caused intestinal perforation, and we review the current literature and provide possible pathophysiologic mechanisms.

Asunto(s)

Herpes Simple/complicaciones , Herpesvirus Humano 1 , Perforación Intestinal/etiología , Peritonitis/virología , Femenino , Herpesvirus Humano 1/aislamiento & purificación , Humanos , Técnicas para Inmunoenzimas , Cuerpos de Inclusión Viral , Persona de Mediana Edad , Peritonitis/complicaciones , Membrana Serosa/virología

RESUMEN

Severe acute respiratory syndrome (SARS) is a novel epidemic disease. The clinical presentation can sometimes be very non-specific. The present study reports a case of SARS, which presented as acute abdomen, warranting laparotomy. The atypical presentation in the present case reminded us of the importance of strict infection control measures in all surgery-related specialist workplaces.

Asunto(s)

Abdomen Agudo/virología , Peritonitis/virología , Síndrome Respiratorio Agudo Grave/diagnóstico , Diagnóstico Diferencial , Femenino , Humanos , Persona de Mediana Edad