Aged ; Aged, 80 and over ; Anthracosis ; complications ; microbiology ; Cerebral Infarction ; etiology ; Cross Infection ; complications ; Humans ; Male ; Middle Aged ; Pneumonia ; complications

The concepts of systemic inflammatory response syndrome (SIRS) and scoring system were defined by the journal of Bone in 1992. SIRS was described as occurrence of two or more clinical criteria in four ones (fever or hypothermia, tachypnea, tachycardia, and leukocytosis). An early diagnosis and estimation of systemic inflammation in patients is helpful for treatment selection. This paper reviews the application of SIRS scoring system, which has been extensively validated for large groups of critical care patients with severe injury and critical surgical diseases. Recent studies have documented SIRS score as a significant predictive parameter of adverse outcome in critical care patients. Furthermore, some studies also give us a suggestion on how to reduce the overload systemic response.
Cross Infection ; complications ; Humans ; Length of Stay ; Systemic Inflammatory Response Syndrome ; diagnosis ; mortality ; prevention & control

Objective To verify the relationship between catheter-related urinary tract infection(CAUTI)and stress hyperglycemia during catheter retention in stroke patients. Methods We used nosocomial infection monitoring system to track the status of CAUTI in stroke patients in a hospital.The study cohort was all the patients who received retention catheterization from January 2016 to March 2020.According to the nested case-control design,multivariate logistic regression analysis was performed to explore the relationship between stress hyperglycemia and CAUTI in stroke patients with indwelling catheter. Results A total of 322 cases of CAUTI and 644 cases of non-CAUTI were enrolled in this study.The length of stay in the case group was(20.68 ± 3.73)d,significantly longer than that[(13.00 ± 4.01)d]in the control group(t=29.473,P <0.001).Compared with non-stress hyperglycemia,stress hyperglycemia posed a higher risk of CAUTI in the stroke patients with indwelling catheter(OR=2.020,95% CI=1.447-2.821,P=0.000)and led to the higher incidence of CAUTI in one thousand days(P<0.001). Conclusion Stress hyperglycemia in the stroke patients with indwelling catheter can significantly increase the risk of CAUTI.
Catheter-Related Infections/epidemiology* ; Cross Infection/epidemiology* ; Humans ; Hyperglycemia/complications* ; Stroke/complications* ; Urinary Catheterization ; Urinary Tract Infections/epidemiology*

Adult ; Aged ; Cross Infection ; microbiology ; Drug Resistance, Bacterial ; Drug Resistance, Fungal ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; complications

Methicillin resistant Staphylococcal aureus (MRSA) enterocolitis is characterized by high fever, abdominal distension, and watery diarrhea that leads to severe dehydration, shock, a sharp decrease in the white cell counts and sometimes multiple organ failure. Clinically, it can be an another cause of nosocomial diarrhea. If MRSA enteritis is suspected from the clinical symptoms, prompt treatment and strict prophylactic measures including vancomycin, are most important for its management. We recently observed a case of MRSA enterocolitis as a nosocomial infection in a patient with acute pancreatitis. This patient showed uncontrolled massive diarrhea, fever, and multiple organ failure. We report a case of MRSA enterocolitis with a review of literatures.
Cross Infection/diagnosis/*microbiology ; Diarrhea/etiology/*microbiology ; Enterocolitis/complications/diagnosis/*microbiology ; Humans ; Male ; *Methicillin Resistance ; Middle Aged ; *Staphylococcal Infections/diagnosis

Malnutrition is one of the most important factors for the development of nosocomial infection (NI). We performed a study of the correlation between abnormal nutritional factors and NI risk by investigating the patients who stayed longer than 3 days in the intensive care unit (ICU) of our university hospital. The patients were classified into three groups based on serum albumin levels and total lymphocyte counts (TLC). The criteria of Group I (well nourished group) were serum albumin level of 3.5 g/dl or higher and TLC of 1, 400/mm3 or higher. The criteria of Group III (severely malnourished group) were serum albumin of less than 2.8 g/dl and TLC of less than 1, 000/mm3. The other patients were classified as Group II (moderately malnourished group). The occurrences of NI were monitored during the study period and the APACHE III Score was calculated. The probability of first NI infection in Group III was 2.4 times higher than that in Groups I and II. The mortality rate of 20.5% was more significantly correlated with APACHE III Score than nutritional status. Nineteen (53%) of the total 36 NI patients were infected within 10 days after ICU admission and they all belonged to Group III. When we compared the gap period between infections, the time to first infection was significant.
Cross Infection/*epidemiology ; Female ; Human ; Incidence ; Intensive Care Units ; Male ; Nutrition Disorders/*complications/immunology ; Serum Albumin/analysis

OBJECTIVE: To explore the relationship between allogeneic transfusion and hospital infections in patients with closed traumatic brain injury in the perioperative period.
 METHODS: The clinical data of 181 patients with open brain surgery suffering closed brain injury in Changsha Central Hospital from February, 2012 to December, 2013 were retrospectively collected. The patients were divided into a mild and moderate brain injury group (n=83) and a severe brain injury group (n=98) according to evaluation system of Glasgow coma scale (GCS). They were also divided into a autologous transfusion plus mild and moderate brain injury group (n=14), a autologous transfusion plus severe brain injury group (n=10); an allogeneic transfusion plus mild and moderate brain injury group (n=31), an allogeneic transfustion plus severe brain injury group (n=70); a non-transfusion plus mild and moderate brain injury group (n=38) and a non-transfusion plus severe brain injury group (n=18) according to the transfusion styles. The hospital infection of all the patients was examined.
 RESULTS: The rate of hospital infection was significantly higher in the severe brain injury group than that in the mild and moderate brain injury group (P<0.05). The rate of post-operative hospital infection in the allogeneic transfusion plus severe brain injury group was also significantly higher than that in the autologous transfusion plus severe brain injury group (P<0.05). Similarly, the rate of post-operative hospital infection in the allogeneic transfusion plus mild and moderate brain injury group is higher than that in the non-transfusion plus mild and moderate brain injury group (P<0.05).
 CONCLUSION The allogeneic transfusion at perioperative period may be one of the risk factors for post-operative hospital infection in the closed brain injury patients. The more severe the injury is, the higher risk the hospital infection will be.
Blood Transfusion ; Brain Injuries ; surgery ; Cross Infection ; epidemiology ; Glasgow Coma Scale ; Humans ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Risk Factors

We present a case of oral myiasis in a 15-year-old boy with tuberculosis meningitis. The diagnosis was based on the visual presence of wriggling larvae about 1 cm in size and on the microscopic features of the maggots, especially those relating to stigmatic structures. The larvae were identified as third stage larvae of Sarcophaga sp.
Adolescent ; Animals ; Cross Infection/microbiology/*parasitology ; *Diptera ; Fatal Outcome ; Humans ; Male ; Mouth Diseases/complications/*parasitology ; Myiasis/complications/*diagnosis ; Tuberculosis, Meningeal/complications ; Turkey

The aim of this study was to investigate the clinical situation of invasive fungal infections in patients with hematological malignancies, and discuss the susceptible factors and precautions. 541 patients with hematological malignancies from 2008 Jan to 2011 Dec in hospital 307 of Chinese PLA were statistically retrospectively analyzed in term of clinical manifestation, image examination, culture results of secretions, therapy and so on. The results showed that 63 out of 541 patients got invasive fungal infections. The respiratory tract and intestinal tract were the most common infection sites (62.34 and 19.48, respectively); Candida albicans (66.67) and Candida glabrata (12.82) were the most common pathogens. It is concluded that the main risk factors are as follows: primary diseases, chemotherapy, glucocorticoid, leukopenia after chemotherapy, applications of broad-spectrum antibiotics and aging. It is suggested that a stratification of risk factors is helpful in preventing and treating invasive fungal infections.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Candida ; pathogenicity ; Child ; Cross Infection ; microbiology ; Female ; Hematologic Neoplasms ; complications ; microbiology ; Humans ; Male ; Middle Aged ; Mycoses ; complications ; microbiology ; Retrospective Studies ; Young Adult

Birth Weight ; Cross Infection ; complications ; drug therapy ; microbiology ; Humans ; Infant, Newborn ; Infant, Premature ; Microbial Sensitivity Tests ; Sepsis ; complications ; drug therapy ; microbiology