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Burden and risk factors for wasting in the first 6 months of life among Indian children are not well documented. We used data from India's National Family Health Survey 4 to estimate the prevalence of severe wasting (weight for length < ‐3 SD) among 18,898 infants under 6 months of age. We also examined the association of severe wasting with household, maternal, and child‐related factors using multivariable logistic regression analysis. Prevalence of severe wasting among infants less than 6 months of age was 14.8%, ranging from 3.5 to 21% across states. Low birth weight (<2,500 g; adjusted odds ratio [AOR] 1.40, 95% CI [1.19, 1.65]), nonutilization of supplementary nutrition by mother during lactation (AOR 1.23, 95% CI [1.05, 1.43]), and anthropometric assessment during summer (AOR 1.37, 95% CI [1.13, 1.65]) and monsoon months (AOR 1.53, 95% CI [1.20, 1.95]) were associated with higher odds of severe wasting. Infants aged 2 to 3 months (AOR 0.78, 95% CI [0.66, 0.93]) and 4 to 5 months (AOR 0.65, 95% CI [0.55, 0.73]) had lower odds of severe wasting as compared with the 0‐ to 1‐month category. This analysis reveals a high burden of severe wasting in infants less than 6 months in India. Preventive interventions must be targeted at reducing low birth weight due to fatal growth restriction and prematurity. Appropriate care practices at facilities and postdischarge with extra attention to those born small and sick can prevent further deterioration in nutritional status.  相似文献   
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Introduction

Despite the risk of morbidity and mortality associated with autologous hematopoietic cell transplantation (ASCT), there are no clear guidelines as to how to screen for these risks. This study sought to determine the utility of pulmonary function tests (PFTs) prior to ASCT on predicting posttransplant clinical outcomes.

Patients and Methods

Patients undergoing ASCT between 2010 and 2012 at the Ottawa Hospital (n = 172) were reviewed. PFT results prior to ASCT were retrieved. The primary outcomes were incidence of intensive care unit (ICU) admission, Seattle Criteria for pulmonary toxicities, and transplant-related mortality (TRM).

Results

PFTs were performed for 91 (53%) patients prior to ASCT. There were more smokers in the PFT cohort than the non-PFT cohort (41.8% vs. 19.8%, respectively; P < .0001). Pulmonary toxicity as measured by the Seattle Criteria did not correlate with PFT results (normal vs. abnormal, 8.1% and 6.1%, respectively; P = 1.00). There were no differences in incidence of ICU admission by PFT result (normal vs. abnormal, 2.7% vs. 8.2%, respectively; P = .61) and no difference in TRM by PFT result (normal vs. abnormal, 0% vs. 2.0%, respectively; P = 1.00).

Conclusion

Despite testing patients deemed higher risk for pulmonary toxicity, abnormal PFTs did not predict for an increased risk of pulmonary toxicity, ICU admission, or TRM at our center.  相似文献   
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Purpose:To evaluate the clinico-microbiological profile, donor cornea risk factors, and outcomes of postkeratoplasty endophthalmitis at a tertiary care center.Methods:Retrospective analysis of charts of 28 consecutive patients (28 eyes) of acute endophthalmitis following either an endothelial keratoplasty (EK) or an optical penetrating keratoplasty (PK) surgery, performed between 2006 and 2018 (13-year period). Positive microbiology, identification and classification of predisposing factors, surveillance of utilized paired donors, treatment outcomes, and differences in the rate and severity of the event between optical penetrating and endothelial keratoplasty.Results:The estimated incidence of endophthalmitis was 0.23% in the entire cohort; it was 0.34% and 0.15%, after EK and PK, respectively (P = 0.049). The median time of endophthalmitis was 4.5 days postsurgery. Donor-related endophthalmitis was recognized in 7/28 (25%) eyes. Culture positivity was 68% (n = 19 of 28). Bacteria was isolated in 84% (n = 16 of 19) instances; Gram-negative bacilli were more common (87.5%; 14 of 16), and Pseudomonas species (50%; 7 of 14) was the most common Gram-negative bacterium. Majority (>75%) of the Gram-negative bacteria were resistant to all fluoroquinolones, aminoglycosides, 3rd generation cephalosporins, and meropenam; 1/3rd were resistant to imipenem; and 90% were sensitive to colistin. Treatment included intraocular antibiotic injections (96.4%), vitrectomy (42.9%), and therapeutic keratoplasty (50%). In 85.7% (24 of 28), globe was salvaged. The final vision was 20/200 or better in 39.1% (9 of 23) eyes.Conclusion:EK carried a higher risk of endophthalmitis than PK in this cohort. Bacterial infection was more common in this series, with Gram negative bacilli being the commonest organisms. Multidrug resistance was common (~75%) in Gram negative isolates.  相似文献   
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The present report describes a 48-year-old woman with a history of recurrent ‘crack’ cocaine use, who developed progressive shortness of breath over a period of years. Serial imaging revealed progressive interstitial fibrosis secondary to recurrent alveolar hemorrhage and inflammation from crack cocaine. The present case serves as a reminder of the numerous sequelae of crack cocaine use, highlighting one particularly severe outcome.  相似文献   
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