ABSTRACT
Follicular lymphoma is usually an indolent non-Hodgkin lymphoma that rarely involves the central nervous system (CNS) and flow cytometric detection of such lymphoma in cerebrospinal fluid (CSF) is often challenging because of low cellularity and viability of CSF samples. Here, we report our experience in a 52-year-old man whose relapsed follicular lymphoma with leptomeningeal involvement was confirmed by flow cytometric analysis of CSF, despite an exceedingly low white blood cell count (3/cumm).
ABSTRACT
Maize (Zea mays L.) is one of the most important grain crops in the North China Plain. Management practices affect the photosynthetic characteristics and the production of summer maize. This two-year (2014-2015) study examined the effects of different planting patterns and the application of nitrogen to previous winter wheat (Triticum aestivum L.) on the photosynthetic characteristics, yield and radiation use efficiency (RUE) of summer maize. Field experiments used a two-factor split-plot design with three replicates at Taian, Shandong Province, China (36°09' N, 117°09' E). The experiments involved two planting patterns(ridge planting, RP; and uniform row planting, UR) and two nitrogen application levels of previous winter wheat (N1, 112.50 kg ha-1; N2, 225.00 kg ha-1). The results indicated that the application of nitrogen on previous crop and ridge planting of the following crop had significant effects on the photosynthetic characteristics and yields of summer maize. Compared with UR, this study found that RP increased the chlorophyll content index (CCI), leaf area index (LAI), net photosynthetic rate (Pn), dry matter (DM), yield and grain RUE by 4.1%, 6.3%, 5.2%, 6.4%, 8.9% and 9.4%, respectively. The CCI, LAI, Pn, yield, and grain RUE of N2 were 9.7%, 3.3%, 3.7%, 10.0% and 10.1% higher than those of N1, respectively. RP combined with the application of nitrogen on previous crop of winter wheat could increase the CCI, LAI, Pn, DM, ultimately increasing the grain yield and RUE of the following summer's maize. It was concluded that previous crop nitrogen application and RP pattern treatment resulted in optimal cropping conditions for the North China plain.
O milho (Zea mays L.) é uma das culturas de grãos mais importantes da Planície do Norte da China. Práticas de manejo afetam as características fotossintéticas e a produção do milho verão. Este estudo de dois anos (2014-2015) examinou os efeitos de diferentes padrões de plantio e a aplicação de nitrogênio ao trigo de inverno anterior (Triticum aestivum L.) sobre as características fotossintéticas, produtividade e eficiência de uso de radiação (RUE) do milho verão. Experimentos de campo usaram um delineamento em parcelas subdivididas de dois fatores com três repetições em Taian, província de Shandong, China (36°09' N, 117°09' E). Os experimentos envolveram dois padrões de plantio (ridge planting, RP; e uniform row planting, UR) e dois níveis de aplicação de nitrogênio do trigo de inverno anterior (N1, 112,50 kg ha-1; N2, 225,00 kg ha-1). Os resultados indicaram que a aplicação de nitrogênio na cultura anterior e no plantio RP da cultura seguinte teve efeitos significativos nas características fotossintéticas e na produtividade do milho verão. Comparado com o plantio UR, este estudo concluiu que RP aumentou o índice de conteúdo de clorofila (CCI), índice de área foliar (LAI), taxa fotossintética líquida (Pn), matéria seca (DM), produtividade e RUE de grãos em 4,1%, 6,4%, 5,2%, 6,4%, 8,9% e 9,4%, respectivamente. Os valores de CCI, LAI, Pn, produtividade e RUE de N2 foram 9,7%, 3,3%, 3,7%, 10,0% e 10,1% superiores aos de N1, respectivamente. RP combinada com a aplicação de nitrogênio na safra anterior de trigo de inverno poderia aumentar os valores de CCI, LAI, Pn, DM, aumentando o rendimento de grãos e RUE do milho do verão seguinte. Concluiu-se que a aplicação prévia de nitrogênio na colheita e o tratamento com padrão RP resultaram em condições ótimas de cultivo para a planície do norte da China.
Subject(s)
Triticum , Crop Production , Zea mays , NitrogenABSTRACT
@#Thrombocytopenia is a common laboratory finding in dengue infection. However, it usually resolves as the patient recovers from the infection. Persistent thrombocytopenia following dengue infection requires further investigation. Here, we present a case of immune thrombocytopenic purpura (ITP) following dengue infection complicated by intracranial bleeding.
ABSTRACT
Backgrounds and Objective: Antimicrobial resistance is a major health problem worldwide in hospitals. The main contributing factors are exposures to broad-spectrum antimicrobials and cross-infections. Understanding the extent and type of antimicrobial use in tertiary care hospitals will aid in developing national antimicrobial stewardship priorities
Methods: In this study, we have analyzed the antimicrobial agents' usage for acquisition of multidrug resistant using retrospective, cross-sectional, single-centre study in a multidisciplinary ICU at tertiary care hospital
Results: Acinetobacter baumannii [ACB] was isolated in various specimens from 662 patients. From these, 136 patients who were diagnosed with Ventilator-associated pneumonia [VAP] caused by ACB were included into the study. In our study, MDR strain accounts for 51% of all VAP cases caused by ACB. The development of ACB VAP were 10.5 + 6.4 days for MDR strains compared to susceptible organism [7.8 + 4.5 days] and had significantly longer ICU stay
Conclusion: The study concludes that prudent use of antimicrobial agents is important to reduce acquisition of MDR ACB