SARS-CoV-2 universal screening upon adult hospital admission in Southern Israel.

As the prevalence of coronavirus disease 2019 (COVID-19) increased in the local community, severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) universal screening was initiated for all adult patients admitted through the emergency departments (EDs) at Soroka University Medical Centre. Of 8518 patients screened, 288 (3.38%) tested positive. One hundred and thirty-three (46%) positive cases were asymptomatic and would have been admitted without necessary precautions. Patients with symptoms that may be attributable to COVID-19 were significantly older and were admitted through the medical ED. Patients of Bedouin Arab ethnicity accounted for half of those who tested positive, which was double their prevalence in the general population. These findings indicate that universal SARS-CoV-2 screening on adult hospital admission is crucial in areas with a high prevalence of COVID-19.

Outcomes of UTI and bacteriuria caused by ESBL vs. non-ESBL Enterobacteriaceae isolates in pregnancy: a matched case-control study.

Infections caused by extended-spectrum ß-lactamase-producing Enterobacteriaceae (ESBL-E) have become increasingly prevalent, posing a serious public threat worldwide. It is commonly believed that untreated urinary tract infections (UTI) and asymptomatic bacteriuria (ABU) during pregnancy are associated with poor obstetric outcomes. Currently, there is a paucity of data regarding the outcomes or risk factors of such ESBL-E infections in pregnant women. We conducted a retrospective 1:2 matched case-control study of hospitalised pregnant women with ESBL-E- vs. non-ESBL-producing Enterobacteriaceae-positive urine cultures obtained between 2004 and 2015, and compared risk factors for the development of resistant bacteria, clinical course and outcomes. In total, 87 pregnant women with ESBL-E-positive urine cultures were matched to 174 controls by decade of age, ethnicity and pregnancy trimester. Significant risk factors for acquisition of ESBL-E included prior UTI/ABU episodes (50.6% vs. 26.3%, P < 0.001), previous isolation of ESBL-E in urine cultures (12.6% vs. 0.6%, P < 0.001) and prior antibiotic exposure (71.3% vs. 54%, P = 0.002). Previous hospitalisation, however, was not found to be a risk factor. No significant difference was found in adverse obstetric outcomes. We conclude that prior urinary infections and antibiotic exposure were significant risk factors for the isolation of ESBL-E pathogens from the urine of pregnant women; however, this was not associated with worse obstetric outcomes compared with non-ESBL-E pathogens.

Urinary tract infections caused by multi-drug resistant Proteus mirabilis: Risk factors and clinical outcomes.

BACKGROUND: Proteus mirabilis (PM) as well as other members of the Enterobacteriaceae family are a leading cause of infectious diseases in both the community and acute care settings. The prevalence of multi-drug resistant (MDR) bacterial isolates have increased in the last few years, affecting the prognosis and survival of hospitalized patients. The aim of our study was to determine the risk factors and clinical outcomes of urinary tract infections (UTIs) caused by MDR PM in patients hospitalized in our institution. METHODS: This was a retrospective matched case-control study. Records of patients with PM-positive urine culture were reviewed, and data were included for analysis. RESULTS: Univariate analysis revealed that the variables significantly associated with acquisition of MDR PM vs non-MDR PM UTI were younger age ([in years] median 77.5, range 20-94 vs median 78, range 40-94, p = 0.04), other concomitant infectious diseases (57.1 vs 35.7%, p = 0.037),number of prior infectious diseases (mean 0.95 +/- 0.99 vs 0.57 +/- 0.85, p = 0.035), diagnosis of infection at hospital admission (67.9 vs 42.9%, p = 0.008), and prior therapy with antipseudomonal penicillin (17.9 vs 1.8%, p = 0.004),respectively. Mean length of hospitalization was 29.95 days for the MDR group and 30.04 days for the non-MDR group(p = non-significant [NS]). The crude mortality rate following hospital admission was 19/56 (33.9%) vs 14 (25%)in the MDR PM and non-MDR PM groups, respectively(p = 0.300, odds ratio [OR] 1.54, 95% confidence interval[CI] 0.63-3.82). The production of extended-spectrum beta lactamases(ESBL) was found in 100% of MDR-PM vs 31.5%of non-MDR-PM urine isolates (p < 0.001). All variables found to be significantly associated with MDR-PM UTI were included in a logistic regression model. Independent risk factors for MDR-PM UTI were empiric cephalosporin therapy(OR 4.694, 95% CI 1.76-12.516, p = 0.002) and prior antipseudomonal penicillin (piperacillin/tazobactam) therapy during the last year (OR 11.175, 95% CI 1.09-114.2,p = 0.04). CONCLUSIONS: Prior piperacillin/tazobactam and empiric cephalosporin use were the independent risk factors of MDR-PM strains. All MDR-PM urinary isolates at our institution were ESBL producers. Therefore, carbapenem use remains the only available treatment option for MDR-PM isolates in our institution.

Impact of 4% chlorhexidine whole-body washing on multidrug-resistant Acinetobacter baumannii skin colonisation among patients in a medical intensive care unit.

The prevalence of skin colonisation with Acinetobacter baumannii (ACBA) on admission to the medical intensive care unit (MICU) was studied in an institution endemic for ACBA bloodstream infections (BSIs). The impact of 4% chlorhexidine gluconate (4% CG) whole-body washing on the patients' ACBA skin colonisation was also determined. A prospective cohort trial in a MICU during March 2002 to December 2003 was performed, with a comparison between the prevalence and incidence of ACBA-BSIs obtained after intervention and retrospectively. During the intervention period, ACBA skin-screening swabs were taken from all patients on admission and periodically until discharge. Patients underwent whole-body disinfection with 4% CG immediately after obtaining the initial cultures. Disinfection was carried out on a daily basis until discharge, regardless of colonisation status. Of the 320 patients at ward admission, 55 (17%) yielded ACBA. The prevalence of ACBA colonisation among the remaining MICU patients was 5.5% at 24h and 1% at 48h following the disinfection regimen (P=0.002, OR: 2.4). Following a second screen, 80% of colonised patients were decolonised. Prevalence of ACBA-BSIs decreased from 4.6 to 0.6 per 100 patients (P < or = 0.001; OR: 7.6) and incidence decreased from 7.8 to 1.25 (85% reduction). We conclude that daily whole-body disinfection with 4% CG significantly reduced ACBA skin colonisation. This regimen may be considered in addition to well-known infection control measures, particularly in institutions with endemic rates of multidrug-resistant ACBA-BSIs.

The prevalence of musculoskeletal pain and fibromyalgia in patients hospitalized on internal medicine wards.

OBJECTIVES: To estimate the prevalence of nonarticular pain complaints (chronic widespread pain, chronic localized pain, transient pain) and fibromyalgia in hospitalized patients and to study utilization patterns of health services associated with pain related problems. METHODS: Five hundred twenty-two patients hospitalized on internal medicine wards were enrolled. Data were collected with a questionnaire covering demographic background, information on pain and other symptoms, utilization of health services, and drug consumption. All subjects were classified into four pain groups: those with no pain, transient pain, chronic regional pain, and chronic widespread pain. Tenderness was assessed by thumb palpation, and patients were diagnosed as having fibromyalgia if they met the 1990 American College of Rheumatology criteria. RESULTS: Sixty-two percent of the patients reported pain; 36% reported chronic regional pain, 21% reported chronic widespread pain, and 5% reported transient pain. Fifteen percent of all patients had fibromyalgia, most of whom (91%) were women. The prevalence of chronic widespread pain and of fibromyalgia in women increased with age. Sleep problems, headache, and fatigue were highly prevalent, especially among those with chronic widespread pain. Patients with chronic widespread pain reported more visits to family physicians (6.2 visits per year) and more frequent use of drugs. They also were more frequently referred to rheumatologists, and they reported more hospitalizations. CONCLUSIONS: Pain syndromes and related symptoms are prevalent among hospitalized patients on the medicine wards. The internist taking care of these patients should be aware of the presence of these syndromes and realize that some of the reported symptoms are partly related to these (undiagnosed) pain syndromes rather than to the cause of hospitalization.

Balneotherapy for fibromyalgia at the Dead Sea.

The aim of this study was to evaluate the effectiveness of balneotherapy on patients with fibromyalgia (FM) at the Dead Sea. Forty-eight patients with FM were randomly assigned to a treatment group receiving sulfur baths and a control group. All participants stayed for 10 days at a Dead Sea spa. Physical functioning, FM-related symptoms, and tenderness measurements (point count and dolorimetry) were assessed at four time points: prior to arrival at the Dead Sea, after 10 days of treatment, and 1 and 3 months after leaving the spa. Physical functioning and tenderness moderately improved in both groups. With the exception of tenderness threshold, the improvement was especially notable in the treatment group and it persisted even after 3 months. Relief in the severity of FM-related symptoms (pain, fatigue, stiffness, and anxiety) and reduced frequency of symptoms (headache, sleep problems, and subjective joint swelling) were reported in both groups but lasted longer in the treatment group. In conclusion, treatment of FM at the Dead Sea is effective and safe and may become an additional therapeutic modality in FM. Future studies should address the outcome and possible mechanisms of this treatment in FM patients.

Fibromyalgia in inflammatory bowel disease.

OBJECTIVE: Studies of the rheumatological complications of inflammatory bowel disease (IBD; Crohn's disease and ulcerative colitis) have focused on peripheral arthritis and spondylitis, and less is known about soft tissue rheumatism, specifically the fibromyalgia syndrome (FM). Our aim was to estimate the prevalence of FM and assess pain thresholds in patients with Crohn's disease (CD) and ulcerative colitis (UC). METHODS: Seventy-two patients with UC and 41 with CD attending consecutively at the Gastroenterology Outpatient Clinic were assessed for the presence of FM and tenderness thresholds. FM was diagnosed according to the American College of Rheumatology 1990 criteria. Tenderness was measured by manual palpation and with a dolorimeter. One hundred twenty healthy subjects served as controls. RESULTS: FM was documented in 30 of 113 patients with IBD (30%), specifically in 49% of patients with CD and 19% with UC (p = 0.001); in controls the rate was 0%. Subjects with CD exhibited more tenderness and reported more frequent and more severe FM associated symptoms than subjects with UC. Patients with CD had a higher tender point count, 11.3 (+/- 6.5), than those with UC, 6.4 (+/- 5.7) (p = 0.001); in healthy controls, the count was 0.1 (+/- 0.5). Tenderness thresholds (kg) were lower in CD 2.9 (+/- 1.7) than UC 3.9 (+/- 2.0) (p = 0.005) and controls 5.8 (+/- 0.9). CONCLUSION: FM is common in IBD, particularly Crohn's disease. The lower pain threshold in Crohn's disease may suggest a disease-specific effect. Recognizing FM in patients with IBD will prevent misdiagnosis and ensure correct treatment.