2.Klebsiella pneumoniae Orbital Cellulitis with Extensive Vascular Occlusions in a Patient with Type 2 Diabetes.
Sae Jeong YANG ; Soo Yeon PARK ; Yun Jeong LEE ; Hee Young KIM ; Ji A SEO ; Sin Gon KIM ; Dong Seop CHOI
The Korean Journal of Internal Medicine 2010;25(1):114-117
A 39-year-old woman visited the emergency room complaining of right eye pain and swelling over the preceding three days. The ophthalmologist's examination revealed orbital cellulitis and diabetic retinopathy in the right eye, although the patient had no prior diagnosis of diabetes. It was therefore suspected that she had diabetes and orbital cellulitis, and she was started on multiple antibiotic therapies initially. She then underwent computed tomography scans of the orbit and neck and magnetic resonance imaging of the brain. These studies showed an aggravated orbital cellulitis with abscess formation, associated with venous thrombophlebitis, thrombosis of the internal carotid artery, and mucosal thickening of maxillary sinus with multiple paranasal abscesses. Three days later, initial blood culture grew Klebsiella pneumoniae. She recovered after incision and drainage and antibiotic therapy for 37 days.
Adult
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Angiography
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Diabetes Mellitus, Type 2/*complications
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Diabetic Angiopathies/*complications/radiography
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Female
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Humans
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Klebsiella Infections/*complications/radiography
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*Klebsiella pneumoniae
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Orbital Cellulitis/*complications/microbiology/radiography
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Tomography, X-Ray Computed
3.Comparison of Liver Abscess between Diabetic Patients and Non-Diabetic Patients.
Chang Jae LEE ; Dong Sik JUNG ; Suk Hee JUNG ; Jung Hoan BAIK ; Jung Hyun LEE ; Young Rak CHO ; Byoung Soung GO ; Sung Wook LEE ; Sang Young HAN ; Dong Hyun LEE
The Korean Journal of Hepatology 2005;11(4):339-349
BACKGROUND/AIMS: Klebsiella pneumoniae is emerging as the leading cause for liver abscess although the most common pathogen was Escherichia coli in the past. Patients with diabetes mellitus are more likely to have a pyogenic liver abscess with gas forming infection; a gas forming pyogenic liver abscess carries a higher morbidity and mortality than the non-gas forming group. This study was conducted to clarify the clinical presentation and prognostic factors for pyogenic liver abscess in diabetic patients compared with non-diabetic patients. METHODS: Medical records of 140 cases of patients treated for pyogenic liver abscess from January 1995 through January 2004 were reviewed retrospectively in detail. RESULTS: Among 140 cases of pyogenic liver abscess, underlying diabetes was present in 26.4% (37/140). The clinical presentation between the two groups was not significantly different. The most common organism for the pyogenic abscess was K. pneumoniae in both groups. A gas forming liver abscess was discovered in only the diabetic liver abscess group, 6 of 37 patients (16%). CONCLUSIONS: K. pneumoniae was the most common organism cultured in both diabetic and non-diabetic liver abscess. Gas forming liver abscess was more common in diabetic patients than non-diabetic patients. Diabetic patients had more complications than non-diabetic patients.
Adult
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Aged
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*Diabetes Complications
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Female
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Humans
;
Klebsiella Infections/complications
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Klebsiella pneumoniae
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Liver Abscess, Pyogenic/*complications/diagnosis/microbiology
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Male
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Middle Aged
;
Prognosis
4.A Clinical Study of Pyogenic Liver Abscess at Two Different Local Hospitals.
Dae Won JUN ; Ji Yong MOON ; Sang Hyeon BAEG ; Ho Soon CHOI ; Joo Hyun SOHN ; Oh Young LEE ; Byung Chul YOON ; Min Ho LEE ; Dong Hoo LEE ; Choon Suhk KEE
The Korean Journal of Hepatology 2005;11(3):250-260
BACKGROUND/AIMS: Despite the improvement of personal and social hygiene, pyogenic liver abscess is still a common disease. We compared the incidence, infection route, underlying disease and major complications between two different local hospitals. METHODS: We reviewed the clinical data of 100 patients with pyogenic liver abscess who were treated at Seoul and Guri Hanyang University Hospital from 1999 to 2003. RESULTS: There were 64 males and 36 females in the study group; they were aged from 19 to 94 years with a mean of 56.5 years. Every year 19 to 23 pyogenic liver abscess patients were admitted to both hospitals. The most common organism isolated was Klebsiella pneumoniae in both local hospitals. In the Seoul hospital, diabetes (40.9%) was most common associated condition. In the Guri hospital, biliary tract disease or a history of hepatobiliary surgery (54.2%) was the most common associated condition. Catheter drainage and/or percutaneous needle aspiration were established as the standard treatment modality. CONCLUSIONS: In both regional hospitals, the incidence of pyogenic liver abscess did not decrease and Klebsiella pneumoniae was the most common organism. Diabetes and biliary tract disease, including, previous hepatobiliary surgery, were the most identifiable underlying disease.
Adult
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Aged
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Aged, 80 and over
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English Abstract
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Female
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Humans
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Klebsiella Infections/complications/diagnosis/therapy
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Klebsiella pneumoniae
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*Liver Abscess, Pyogenic/complications/microbiology/therapy
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Male
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Middle Aged
5.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
6.Pyogenic liver abscess caused by Klebsiella pneumoniae: analysis of the clinical characteristics and outcomes of 84 patients.
Khee-siang CHAN ; Wen-liang YU ; Chi-lun TSAI ; Kuo-chen CHENG ; Ching-cheng HOU ; Meng-chih LEE ; Che-kim TAN
Chinese Medical Journal 2007;120(2):136-139
BACKGROUNDThe increased incidence of pyogenic liver abscess caused by Klebsiella pneumoniae (K.pneumoniae) was reported in the recent literature. This study was conducted retrospectively to investigate the clinical characteristics and outcomes of these patients.
METHODSMicrobiological and medical databases of a medical center were searched from January 2000 to June 2003. Eighty-four patients with liver abscess caused by K.pneumoniae were analyzed.
RESULTSIn the 84 patients, 52 men and 32 women aged (58.2 +/- 13.3) years on average, 64.4% had concomitant diabetes mellitus and 23.8% had biliary disease. The most common clinical symptoms were fever (98.8%), chills (69.0%) and abdominal pain (58.3%). 85.7% of the 84 patients received catheter drainage for the abscess. The length of hospital stay was (17.4 +/- 8.7) days. The mortality rate was 7.1%. Older age and presence of biliary disease were associated with mortality.
CONCLUSIONSThe low mortality of our patients was probably related to the high proportion of patients who received catheter drainage. Older age and presence of biliary disease were associated with the mortality.
Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Klebsiella Infections ; complications ; Klebsiella pneumoniae ; Liver Abscess, Pyogenic ; etiology ; Male ; Middle Aged ; Retrospective Studies
7.Clinical Features and Computed Tomography Characteristics of Non-Klebsiella pneumoniae Liver Abscesses in Elderly (>65 Years) and Nonelderly Patients.
Chih Weim HSIANG ; Chang Hsien LIU ; Hsiu Lung FAN ; Kai Hsiung KO ; Chih Yung YU ; Hong Hau WANG ; Wen I LIAO ; Hsian He HSU ; Wei Chou CHANG
Yonsei Medical Journal 2015;56(2):519-528
PURPOSE: To compare the clinical and computed tomography (CT) appearances of liver abscesses caused by non-Klebsiella pneumoniae bacterial pathogens in elderly and nonelderly patients. MATERIALS AND METHODS: Eighty patients with confirmed non-Klebsiella pneumoniae liver abscesses (non-KPLAs) were enrolled and divided into two age groups: elderly (age > or =65 years, n=42) and nonelderly (age <65 years, n=38). Diagnosis of non-KPLA was established by pus and/or blood culture. We compared clinical presentations, outcomes, and CT characteristics of the two groups, and performed multivariate analysis for significant variables and receiver-operating-characteristic analysis to determine the cutoff value of abscess diameter for predicting non-KPLA. RESULTS: Elderly patients with non-KPLA were associated with a longer hospital stay (p<0.01). Regarding etiology, biliary sources had a strong association in the elderly group (p<0.01), and chronic liver diseases were related to the nonelderly group (p<0.01). Non-KPLAs (52.5%) tended to show a large, multiloculated appearance in the elderly group and were associated with bile duct dilatation (p<0.01), compared with the nonelderly group. The abscess diameter (cutoff value, 5.2 cm; area under the curve, 0.78) between the two groups was predicted. In multivariate analysis, underlying biliary tract disease [odds ratio (OR), 3.58, p<0.05], abscess diameter (OR, 2.40, p<0.05), and multiloculated abscess (OR, 1.19, p<0.01) independently predicted elderly patients with non-KPLA. CONCLUSION: In the elderly patients with non-KPLA, a large, multiloculated abscess with a diameter greater than 5.2 cm was the predominant imaging feature.
Adult
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Aged
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Aged, 80 and over
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Bacterial Infections/*complications/*radiography
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Female
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Humans
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Klebsiella Infections/microbiology
;
Klebsiella pneumoniae
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Length of Stay
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Liver Abscess/complications/microbiology/*radiography
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Logistic Models
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Male
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Microscopy
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Middle Aged
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Multivariate Analysis
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ROC Curve
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Retrospective Studies
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Tomography, X-Ray Computed/*methods
8.Clinical Features and Computed Tomography Characteristics of Non-Klebsiella pneumoniae Liver Abscesses in Elderly (>65 Years) and Nonelderly Patients.
Chih Weim HSIANG ; Chang Hsien LIU ; Hsiu Lung FAN ; Kai Hsiung KO ; Chih Yung YU ; Hong Hau WANG ; Wen I LIAO ; Hsian He HSU ; Wei Chou CHANG
Yonsei Medical Journal 2015;56(2):519-528
PURPOSE: To compare the clinical and computed tomography (CT) appearances of liver abscesses caused by non-Klebsiella pneumoniae bacterial pathogens in elderly and nonelderly patients. MATERIALS AND METHODS: Eighty patients with confirmed non-Klebsiella pneumoniae liver abscesses (non-KPLAs) were enrolled and divided into two age groups: elderly (age > or =65 years, n=42) and nonelderly (age <65 years, n=38). Diagnosis of non-KPLA was established by pus and/or blood culture. We compared clinical presentations, outcomes, and CT characteristics of the two groups, and performed multivariate analysis for significant variables and receiver-operating-characteristic analysis to determine the cutoff value of abscess diameter for predicting non-KPLA. RESULTS: Elderly patients with non-KPLA were associated with a longer hospital stay (p<0.01). Regarding etiology, biliary sources had a strong association in the elderly group (p<0.01), and chronic liver diseases were related to the nonelderly group (p<0.01). Non-KPLAs (52.5%) tended to show a large, multiloculated appearance in the elderly group and were associated with bile duct dilatation (p<0.01), compared with the nonelderly group. The abscess diameter (cutoff value, 5.2 cm; area under the curve, 0.78) between the two groups was predicted. In multivariate analysis, underlying biliary tract disease [odds ratio (OR), 3.58, p<0.05], abscess diameter (OR, 2.40, p<0.05), and multiloculated abscess (OR, 1.19, p<0.01) independently predicted elderly patients with non-KPLA. CONCLUSION: In the elderly patients with non-KPLA, a large, multiloculated abscess with a diameter greater than 5.2 cm was the predominant imaging feature.
Adult
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Aged
;
Aged, 80 and over
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Bacterial Infections/*complications/*radiography
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Female
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Humans
;
Klebsiella Infections/microbiology
;
Klebsiella pneumoniae
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Length of Stay
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Liver Abscess/complications/microbiology/*radiography
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Logistic Models
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Male
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Microscopy
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Middle Aged
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Multivariate Analysis
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ROC Curve
;
Retrospective Studies
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Tomography, X-Ray Computed/*methods
9.Acute Diffuse Phlegmonous Esophagogastritis: A Case Report.
Hyoung Su KIM ; Jung Hwa HWANG ; Seong Sook HONG ; Won Ho CHANG ; Hyun Jo KIM ; Yun Woo CHANG ; Kui Hyang KWON ; Deuk Lin CHOI
Journal of Korean Medical Science 2010;25(10):1532-1535
Acute phlegmonous infection of the gastrointestinal tract is characterized by purulent inflammation of the submucosa and muscular layer with sparing of the mucosa. The authors report a rare case of acute diffuse phlegmonous esophagogastritis, which was well diagnosed based on the typical chest computed tomographic (CT) findings and was successfully treated. A 48-yr-old man presented with left chest pain and dyspnea for three days. Chest radiograph on admission showed mediastinal widening and bilateral pleural effusion. The patient became febrile and the amount of left pleural effusion is increased on follow-up chest radiograph. Left closed thoracostomy was performed with pus drainage. A CT diagnosis of acute phlegmonous esophagogastritis was suggested and a surgery was decided due to worsening of clinical condition of the patient and radiologic findings. Esophageal myotomies were performed and the submucosal layer was filled with thick, cheesy materials. The patient was successfully discharged with no postoperative complication.
Acute Disease
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Cellulitis/complications/*diagnosis/radiography
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Drainage
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Esophagitis/complications/*diagnosis/surgery
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Gastritis/complications/*diagnosis/surgery
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Humans
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Klebsiella Infections/diagnosis
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Klebsiella pneumoniae/isolation & purification
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Male
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Middle Aged
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Pleural Effusion/etiology/radiography
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Thoracostomy
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Tomography, X-Ray Computed
10.Clinical features of gas-forming liver abscesses: comparison between diabetic and nondiabetic patients.
Chang Jae LEE ; Sang Young HAN ; Sung Wook LEE ; Yang Hyun BAEK ; Seok Reyol CHOI ; Myung Hwan ROH ; Jong Hoon LEE ; Jin Seok JANG ; Jin HAN ; Su Hyun CHO ; Se Woong CHOI
The Korean Journal of Hepatology 2010;16(2):131-138
BACKGROUND/AIMS: Patients with diabetes mellitus (DM) are more likely to have a pyogenic liver abscess with gas formation, which is associated with higher morbidity and mortality. The morbidity and mortality in pyogenic liver abscess are also higher in DM patients than in non-DM patients. This study evaluated the morbidity, mortality, and clinical features in patients with gas-forming liver abscesses associated with DM. METHODS: Among 379 cases of pyogenic liver abscess excluding malignancy from January 2001 through December 2009, 25 patients treated for pyogenic-gas-forming liver abscesses were reviewed retrospectively. We compared the morbidity, mortality, and clinical findings in patients with pyogenic-gas-forming liver abscesses between DM and non-DM patients. RESULTS: Gas formation was present in 25 (6.6%) of 379 cases with pyogenic liver abscess. DM was combined with gas-forming liver abscesses in 19 cases (76%). The most common organism responsible for the gas formation was Klebsiella pneumoniae (82%). Complications were present in 23 cases (92%) of gas-forming liver abscesses, with pulmonary complications (especially pleural effusion) being the most common (n=14, 61%). Four patients (16%) died of sepsis. CONCLUSIONS: Gas-forming liver abscesses are not uncommon in cases of pyogenic liver abscesses and are associated with high morbidity and mortality rates. The clinical manifestations and complications do not differ significantly between DM and non-DM patients.
Adult
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Aged
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Diabetes Complications/diagnosis/epidemiology/*mortality
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Female
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Hemoglobin A, Glycosylated/analysis
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Humans
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Hypoglycemic Agents/therapeutic use
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Klebsiella Infections/complications
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Klebsiella pneumoniae/isolation & purification
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Length of Stay
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Liver Abscess, Pyogenic/complications/diagnosis/*mortality
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Male
;
Middle Aged
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Morbidity
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Retrospective Studies