1.A Case of Neck Abscess Caused by Salmonella Serotype D in a Patient with Liver Cirrhosis.
Mee Hye KWON ; Mi Il KANG ; Ji Young CHUN ; Hyun Woo LIM ; Yoon Sik YEUM ; Young Woo KANG ; Young Jin KIM ; Young Keun KIM
Yonsei Medical Journal 2010;51(1):128-130
Non-typhoidal salmonellosis, which is increasing nowadays in Korea as well as in the developed countries, is manifested as enteritis in most cases, but it also encompasses bacteremia, intraabdominal infections, and bone, joint and soft tissue infections. These rare diseases are known to result from primary gastrointestinal infection and subsequent bacteremia with or without symptoms. We experienced a case of neck abscess caused by Salmonella serotype D, which is a rare but important differential diagnosis of neck abscess. We herein report it.
Abscess/*diagnosis/*microbiology
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Aged
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Female
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Humans
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*Liver Cirrhosis
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Neck/*microbiology/*pathology
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Salmonella/*physiology
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Salmonella Infections/*complications
2.Bacteremia Caused by Laribacter hongkongensis Misidentified as Acinetobacter lwoffii: Report of the First Case in Korea.
Dae Sik KIM ; Yu Mi WI ; Ji Young CHOI ; Kyong Ran PECK ; Jae Hoon SONG ; Kwan Soo KO
Journal of Korean Medical Science 2011;26(5):679-681
Laribacter hongkongensis is an emerging pathogen in patients with community-acquired gastroenteritis and traveler's diarrhea. We herein report a case of L. hongkongensis infection in a 24-yr-old male with liver cirrhosis complicated by Wilson's disease. He was admitted to a hospital with only abdominal distension. On day 6 following admission, he complained of abdominal pain and his body temperature reached 38.6degrees C. The results of peritoneal fluid evaluation revealed a leukocyte count of 1,180/microL (polymorphonuclear leukocyte 74%). Growth on blood culture was identified as a gram-negative bacillus. The isolate was initially identified as Acinetobacter lwoffii by conventional identification methods in the clinical microbiology laboratory, but was later identified as L. hongkongensis on the basis of molecular identification. The patient was successfully treated with cefotaxime. To the best of our knowledge, this case is the first report of hospital-acquired L. hongkongensis bacteremia with neutrophilic ascites.
Acinetobacter/isolation & purification
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Acinetobacter Infections/complications/diagnosis/microbiology
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Bacteremia/complications/*microbiology
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Cefotaxime/therapeutic use
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Diagnosis, Differential
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Gastroenteritis/complications/*diagnosis/*microbiology
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Hepatolenticular Degeneration/complications/microbiology
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Humans
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Liver Cirrhosis/complications/microbiology
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Male
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Neisseriaceae/*isolation & purification
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Phylogeny
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Republic of Korea
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Young Adult
3.Vibrio vulnificus Septicemia in a Patient with Liver Cirrhosis.
Yunsop CHONG ; Mi Young PAIK ; Samuel Y LEE ; Kwan Sik KIM ; Sang In LEE
Yonsei Medical Journal 1982;23(2):146-152
Vibrio vulnificus was isolated from a blood culture of a 41-year-old male patient with liver cirrhosis. He had eaten raw fish one day prior to the onset of clinical symptoms which included fever, chills, diarrhea and hypotension. He also developed cellulitis of the right leg which developed into a necrotic ulcer. The isolate was a slightly curved gram-negative bacillus and the colony morphology on a TCBS plate was similar to that of V. parabaemolyticus. Acid production from lactose was detected after 2 days of incubation. Other biochemical tests showed typical reactions of V vulnificus. The isolate was susceptible to all of the tested antibiotics except to clindamycin, colistin and penicillin G.
Adult
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Human
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Liver Cirrhosis/complications*
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Male
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Microscopy, Electron
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Septicemia/microbiology*
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Vibrio/isolation & purification
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Vibrio/ultrastructure
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Vibrio Infections/microbiology*
4.Clinical Outcome of Bacteremic Spontaneous Bacterial Peritonitis due to Extended-Spectrum Beta-Lactamase-Producing Escherichia coli and Klebsiella Pneumoniae.
Cheol In KANG ; Sung Han KIM ; Wan Beom PARK ; Ki Deok LEE ; Hong Bin KIM ; Myoung Don OH ; Eui Chong KIM ; Hyo Suk LEE ; Kang Won CHOE
The Korean Journal of Internal Medicine 2004;19(3):160-164
BACKGROUND: This study was conducted to evaluate the risk factors for infection and clinical outcomes of bacteremic spontaneous bacterial peritonitis (SBP) due to ESBL-producing E. coli and K. pneumoniae, in patients with advanced liver cirrhosis. METHODS: The ESBL production was determined by NCCLS guidelines and/or double-disk synergy tests, on stored E. coli and K. pneumoniae blood isolates collected between 1998 and 2002. Of the patients with advanced liver cirrhosis, 15 case patients, with SBP due to ESBL-producers, were compared with 30 matched controls, with SBP due to non-ESBL-producers. RESULTS: There were no significant differences in age, sex, Child-Pugh scores, or APACHE II scores between the two groups. Significant factors associated with infection by ESBL-producing organisms, according to univariate analysis, were: ICU care, indwelling urinary catheter, central venous catheterization, an invasive procedure within the previous 72 hours, and prior use of antibiotics within the previous 30 days. When assessing the clinical response at 72 hours after the initial antimicrobial therapy, the treatment failure rate was significantly higher in the ESBL group (73.3% vs. 16.7%, p< 0.001). Also, overall 30-day mortality rates were 60% (9/15) in the ESBL groups and 23.3% (7/30) in the control group (p=0.015). CONCLUSION: Among patients with advanced liver cirrhosis, bacteremic SBP due to ESBL-producing E. coli and K. pneumoniae was associated with adverse outcomes, and significantly higher mortality.
Bacteremia/*complications/microbiology
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Case-Control Studies
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Escherichia coli Infections/*complications
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Female
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Humans
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Klebsiella Infections/*complications
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Korea
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Liver Cirrhosis/*complications
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Male
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Middle Aged
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Outcome Assessment (Health Care)
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Peritonitis/*microbiology
5.Case Report of Acute Peritonitis with Blood Infection of Neisseria meningitidis.
Xian XIA ; Jing LYU ; Xuan CAI ; Yuan Liang HU ; Fei HE ; Guo Ming LI ; Hong Mei YANG
Biomedical and Environmental Sciences 2022;35(2):151-154
Acute Disease
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Aged
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Anti-Bacterial Agents/therapeutic use*
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Bacteremia/microbiology*
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Female
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Hepatitis B, Chronic/complications*
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Hepatitis C, Chronic/complications*
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Humans
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Hypersplenism/complications*
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Liver Cirrhosis/complications*
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Meningococcal Infections/microbiology*
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Neisseria meningitidis/isolation & purification*
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Peritonitis/microbiology*
6.Renal Dysfunction after Spontaneous Bacterial Peritonitis in Cirrhosis: Incidence and Risk Factors.
Eun Sook JUNG ; June Sung LEE ; Min Hwan KIM ; Nam Hoon KIM ; Kyung A KIM ; Young Soo MOON
The Korean Journal of Gastroenterology 2006;48(6):401-407
BACKGROUNDS: Deterioration of renal function in patients with cirrhosis and spontaneous bacterial peritonitis (SBP) is the most sensitive predictor of in-hospital mortality. It has been shown that high dose intravenous albumin in addition to antibiotics reduces the incidence of renal impairment and improve hospital survival in these patients. Besides, it is important to know which patients would benefit from albumin infusion. Therefore, we conducted a retrospective study to elucidate the incidence and risk factors of renal dysfunction in cirrhotic patients with SBP. METHODS: All medical records of 76 consecutive episodes of SBP in 60 patients were analyzed. Renal dysfunction after SBP was defined as elevation of BUN >30 mg/dL or serum creatinine >1.5 mg/dL in patients without preexisting renal insufficiency, or elevation of more than 50% of the baseline level in patients with renal dysfunction at the diagnosis of infection. RESULTS: Of the 76 episodes, renal dysfunction was present in 31 (40.8%). Age, concurrent use of diuretics, large volume paracentesis (LVP) with volume expander, initial BUN and creatinine level were significant risk factors on univariate analysis. Of these, age and LVP were independent risk factors on logistic regression model. CONCLUSIONS: Renal dysfunction occurs in 40.8% of hospitalized patients after SBP. Considering poor prognosis of patients with renal dysfunction in SBP, close monitoring of renal function is needed and high dose intravenous albumin with antibiotics should be used especially in the elderly and those with LVP.
Adult
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Aged
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Bacterial Infections/complications/*diagnosis
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Female
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Humans
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Incidence
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Kidney Diseases/*diagnosis/epidemiology/etiology
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Liver Cirrhosis/*complications
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Male
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Middle Aged
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Peritonitis/complications/*diagnosis/microbiology
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Risk Factors
7.Significance of lipopolysaccharide binding protein in serum and ascites of patients with hepatic cirrhosis complicated with spontaneous bacterial peritonitis.
Neng-yuan TANG ; Wei-qing CHEN
Chinese Journal of Hepatology 2012;20(7):492-496
OBJECTIVETo investigate the levels of lipopolysaccharide binding protein (LBP) in serum and ascites of cirrhotic patients, and determine their diagnostic value for spontaneous bacterial peritonitis (SBP).
METHODSCirrhotic patients were divided into groups according to diagnosis of SBP, ascites without SBP, no ascites. To explore the significance of LBP in clinically suspect SBP cases, the ascites without SBP group was sub-divided into two groups according to the symptoms of abdominal pain or elevated white blood cell (WBC) count, and abdominal pain combined with elevated WBC count. Two control groups were composed of patients with intraperitoneal pus and a group of healthy, non-cirrhotic individuals. The LBP levels in serum and ascites were determined by enzyme-linked immunosorbent assay (ELISA). The ascites routine, ascites culture and albumin assay were carried out in the Second Affiliated Hospital of Chongqing Medical University. Data between the two groups were compared using the t-test or nonparametric test of independent samples, and the areas under the curve were compared using the Z test. Results The levels of LBP in serum and pus were significantly higher in the intraperitoneal pus group than in the cirrhosis group with ascites (P less than 0.01).
RESULTSThe level of serum LBP was significantly higher in the cirrhosis group with SBP than in the cirrhosis group without SBP but with ascites and the cirrhosis group with no ascites (P less than 0.01). There was no significant difference in the level of ascites LBP in the cirrhosis group with SBP and the cirrhosis group without SBP but with ascites (P more than 0.05). In the clinically suspect cases with SBP, the levels of LBP in serum and ascites were significantly higher than those in the cirrhosis group without SBP but with ascites (228.00 mug/ml vs. 80.95 mug/ml and 22.50 mug/ml vs. 11.45 mug/ml, P less than 0.05). Determination of serum LBP had a higher sensitivity than the determination of ascites LBP or ascites WBC.
CONCLUSIONGram-negative bacteria infection in the intra-abdominal cavity causes serum and body fluid levels of LBP to increase significantly. Patients with cirrhosis complicated with SBP have significantly elevated levels of serum LBP. The serum and ascites LBP levels are significantly elevated in SBP patients with suspected clinical diagnosis. Measurements of both the serum LBP and ascites LBP may have diagnostic value for SBP.
Acute-Phase Proteins ; metabolism ; Adult ; Aged ; Ascites ; diagnosis ; microbiology ; Ascitic Fluid ; chemistry ; Bacterial Infections ; complications ; diagnosis ; Carrier Proteins ; blood ; metabolism ; Case-Control Studies ; Female ; Humans ; Liver Cirrhosis ; complications ; microbiology ; Male ; Membrane Glycoproteins ; blood ; metabolism ; Middle Aged ; Peritonitis ; complications ; diagnosis ; microbiology
8.Clinical Review of Endogenous Endophthalmitis in Korea: A 14-Year Review of Culture Positive Cases of Two Large Hospitals.
Kyu Sik CHUNG ; Young Keun KIM ; Young Goo SONG ; Chang Oh KIM ; Sang Hoon HAN ; Bum Sik CHIN ; Nam Su GU ; Su Jin JEONG ; Ji Hyeon BAEK ; Jun Yong CHOI ; Hyo Youl KIM ; June Myung KIM
Yonsei Medical Journal 2011;52(4):630-634
PURPOSE: To identify the clinical features and outcomes of endogenous endophthalmitis in Korea. MATERIALS AND METHODS: We reviewed 18 patients with endogenous endophthalmitis at 2 Korean hospitals, treated over a 14 year period between January 1993 and December 2006. RESULTS: The comorbidities observed in these cases were diabetes mellitus and liver cirrhosis. The most common pathogens, which were found in 7 patients each (38.9%), were Klebsiella pneumonia and Pseudomonas aeruginosa. All patients were treated with systemic antibiotics and fortified topical antibiotics. A surgical approach including vitrectomy was performed in 9 cases (50.0%). The prognosis was generally poor, and visual acuity improved slightly in 6 patients (33.3%). CONCLUSION: In this study, diabetes mellitus and Klebsiella pneumonia showed a close relationship with endogenous endophthalmitis, respectively. Endogenous endophthalmitis is a serious risk to sight and careful attention to establishing the diagnosis and management may decrease the ocular morbidity.
Aged
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Diabetes Complications/*epidemiology/microbiology
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Endophthalmitis/complications/*epidemiology/microbiology
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Female
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Humans
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Incidence
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Klebsiella pneumoniae/isolation & purification
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Liver Cirrhosis/*complications/epidemiology/microbiology
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Male
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Middle Aged
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Pseudomonas aeruginosa/isolation & purification
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Republic of Korea/epidemiology
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Retrospective Studies
9.Spontaneous Bacterial Peritonitis in Patients with Hepatitis B Virus-Related Liver Cirrhosis: Community-Acquired versus Nosocomial.
Seung Up KIM ; Young Eun CHON ; Chun Kyon LEE ; Jun Yong PARK ; Do Young KIM ; Kwang Hyub HAN ; Chae Yoon CHON ; Sinyoung KIM ; Kyu Sik JUNG ; Sang Hoon AHN
Yonsei Medical Journal 2012;53(2):328-336
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.
Community-Acquired Infections/etiology/*microbiology/mortality/virology
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Female
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Hepatitis B virus/*pathogenicity
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Humans
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Liver Cirrhosis/complications/mortality/*virology
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Male
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Middle Aged
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Peritonitis/etiology/*microbiology/mortality/*virology
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Retrospective Studies
10.Investigation of intestinal bacterial translocation in 78 patients with cirrhosis after liver transplantation.
Zhong-Wen WU ; Kai-Jin XU ; Lan-Juan LI ; Jian ZUO ; Ji-Fang SHENG ; Shu-Sen ZHENG ; Ting-Bo LIANG ; Yan SHEN ; Wei-Lin WANG ; Min ZHANG
Chinese Journal of Surgery 2006;44(21):1456-1459
OBJECTIVETo investigate the prevalence and associated risk factors of bacterial translocation (BT) in patients with cirrhosis after liver transplantation and analyze the effect of BT on bacterial infection after the surgery.
METHODSMesenteric lymph nodes (MLN), portal vein blood, and peripheral blood were collected during the liver transplantation for microbiological culture from 78 patients with cirrhosis. And meanwhile, all related clinical data were analyzed to investigate the risk factors of BT and its relationship with post-liver transplantation infections.
RESULTSBT was occurred in 8 of 78 cirrhotic patients (10.3%) and positive-rate of MLN culture was 5/8. Gram-negative aerobic bacillus was the main causative bacterium of BT (5/9), followed by Gram-positive aerobic enterococcus (22.2%, 2/9). Total bilirubin level in patients with BT was significantly higher than that in patients without BT.
CONCLUSIONSIt suggests that hyperbilirubinemia is the only risk factor for BT, and BT is associated with an increased infectious rate after liver transplantation.
Adult ; Bacterial Infections ; blood ; etiology ; Bacterial Translocation ; Female ; Humans ; Intestines ; microbiology ; Liver Cirrhosis ; microbiology ; surgery ; Liver Transplantation ; adverse effects ; Male ; Middle Aged ; Peritonitis ; etiology ; Postoperative Complications ; etiology ; microbiology ; Risk Factors