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11.
Mainak Mukhopadhyay Nandini Chatterjee Pranab Maity Kartik Patar 《Indian Journal of Critical Care Medicine》2014,18(2):110-112
Spontaneous rupture of the spleen with hemoperitoneum is a very rare, but serious manifestation of dengue fever (DF). We report a case of a young female who was presented with atraumatic abdominal pain, hypovolemic shock, anemia, ascites and hepatosplenomegaly with a recent history of a febrile illness. Subsequent investigations proved the presence of hemoperitoneum with spontaneous splenic rupture with seropositivity for DF. Early diagnosis and conservative management in this case resulted in a favorable outcome. 相似文献
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Venkatesh KK de Bruyn G Lurie MN Modisenyane T Triche EW Gray GE Welte A Martinson NA 《AIDS and behavior》2012,16(1):139-150
We studied 1163 sexually-active HIV-infected South African men and women in an urban primary care program to understand patterns
of sexual behaviors and whether these behaviors differed by partner HIV status. Overall, 40% reported a HIV-positive partner
and 60% a HIV-negative or status unknown partner; and 17.5% reported >2 sex acts in the last 2 weeks, 16.4% unprotected sex
in the last 6 months, and 3.7% >1 sex partner in the last 6 months. Antiretroviral therapy (ART) was consistently associated
with decreased sexual risk behaviors, as well as with reporting a HIV-negative or status unknown partner. The odds of sexual
risk behaviors differed by sex; and were generally higher among participants reporting a HIV-positive partner, but continued
among those with a HIV-negative or status unknown partner. These data support ART as a means of HIV prevention. Engaging in
sexual risk behaviors primarily with HIV-positive partners was not widely practiced in this setting, emphasizing the need
for couples-based prevention. 相似文献
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Selvakumar Arumugam Pulikanti Guruprasad Reddy Maria Francis Aditya Kulkarni Sudipta Roy Kartik Chandra Mondal 《RSC advances》2020,10(65):39366
Two alkyl substituted triaryl-cyclopentadienyl ligands [4,4′-(4-phenylcyclopenta-1,3-diene-1,2-diyl)bis(methylbenzene) (1) and 4,4′,4′′-(cyclopenta-1,3-diene-1,2,4-triyl)tris(methylbenzene) (2)] have been synthesized via cross-aldol condensation followed by Zn-dust mediated cyclization and acid catalyzed dehydration reactions. The fluorescence properties of 1 and 2 have been studied in solution and solid state. The ligands exhibited aggregation-induced emission enhancement (AIEE) in THF/water solution. 1 and 2 have been found to be significantly more fluorescent in the solid state than in their respective solutions. This phenomenon can be attributed to the strong intermolecular CH⋯π interactions present in 1 and 2 which leads to the tight packing of molecules in their solid-state. Both 1, 2 and their corresponding anions have been studied by theoretical calculations. Ligands 1 and 2 have been shown to react with anhydrous DyCl3 in the presence of potassium metal at high temperature to afford two fluorescent chloride-bridged tetra-nuclear mixed potassium–dysprosium metallocenes [(Me2Cp)4Dy2IIICl4K2]·3.5(C7H8) (5) and [(Me3Cp)4Dy2IIICl4K2]·3(C7H8) (6), respectively in good yields.Alkyl substituted triaryl-cyclopentadienyl ligands with aggregation-induced emission enhancement (AIEE) properties and their applications in the syntheses of novel chloride bridged tetra-nuclear mixed potassium–dysprosium metallocenes. 相似文献
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Hinrichs CR Shah K Visvikis GA Trivedi M Sofocleous C 《The Journal of emergency medicine》2004,26(3):315-318
A retrograde urethrogram is usually performed to evaluate the urethra in patients with suspected urethral injuries. A computed tomography (CT) scan is performed after the retrograde urethrogram to evaluate for further intrabdominal injuries. We present a case in which a CT scan performed after a retrograde urethrogram in a trauma patient identified a urethral tear. 相似文献
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Kartik K. Venkatesh Maureen G. Phipps Elizabeth W. Triche Caron Zlotnick 《Maternal and child health journal》2014,18(6):1532-1539
Given the high co-occurrence of depression and parental stress among adolescent mothers, we evaluated the relationship between parental stress and postpartum depression among primiparous adolescent mothers. We conducted an observational analysis among a cohort of 106 adolescent mothers at 289 postpartum visits who were enrolled in a randomized controlled trial to prevent postpartum depression. Parental stress was measured using the Parenting Stress Index, short form. The Structured Clinical Interview for DSM-IV Childhood Diagnoses was administered to assess for postpartum depression; subthreshold depression was assessed using the Children’s Depression Rating Scale, revised version. Generalized estimating equations were utilized to assess the relationship of parental stress on postpartum depression during the first 6 months postpartum. We present adjusted odds ratios (AOR) controlling for study arm, age, born in the United States, prior history of depression, and number of study visits. The median age was 16 years, 53 % were Latina, and 16 % reported a past history of depression. Nineteen adolescents (19 %) were diagnosed with postpartum depression and 25 % experienced high levels of parental stress through 6 months postpartum. Adolescent mothers who reported higher levels of parental stress were at significantly increased risk for postpartum depression [AOR 1.06 (95 % CI 1.04–1.09); p < 0.0001]. High levels of parental stress predicted subsequent postpartum depression when assessing parental stress at visits prior to a depression diagnosis to determine whether we could establish a temporal association [AOR 1.06 (95 % CI 1.02–1.09); p < 0.01]. Parental stress was also a risk factor for subthreshold depression [AOR 1.04 (95 % CI 1.01–1.07); p < 0.01]. Parental stress was a significant risk factor for developing both postpartum depression as well as subthreshold depression among adolescent mothers. Interventions that target a reduction in parental stress may lead to less depression severity among primiparous adolescent mothers. 相似文献