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World Journal of AIDS 2014年第2期4卷 139-147页

作者： samita bhardwaj Sowmya Ramesh Sanjeevsingh Gaikwad FHI 360 Mumbai India Population Council India Habitat Centre New Delhi India

Background: To demonstrate that customized demand generation leads to increased voluntary HIV counseling and testing (VCT) among Sex Workers (SWs). Methods: FHI 360 Aastha implemented Vivek intervention among SWs in Mumbai and Thane, India using customized demand generation through outreach services for VCT. Program monitoring data and integrated counseling and testing center tracking sheets were used to assess the intervention effect. Results: Higher proportion of registered SWs tested during: 1) Vivek months than other months (17% vs. 5%, p < 0.001);2) Post-initiation non-Vivek months than pre-Vivek months (4.7%, vs. 1.5% p < 0.001). Conclusions: Customized demand generation approach is successful in increasing HIV testing.

关键词： HIV Prevention VCT SWs Customized Demand Generation Outreach Operationalization

Primary abdominal tuberculosis presenting as peritonitis in a young child-managed surgically

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Asian Pacific Journal of Tropical Medicine 2012年第5期5卷 413-415页

作者： Rikki Singal Sunita Gupta samita Gupta Department Of Surgery Maharishi Markandeshwer Institute of Medical Sciences and ResearchMullana(Distt-Ambala)HaryanaIndia Department of Medicine Maharishi Markandeshwer Institute of Medical Sciences and ResearchMullana(Distt-Ambala)HaryanaIndia. Department of Radiodiagnosis and Imaging Maharishi Markandeshwer Institute of Medical Sciences and ResearchMullana(Distt-Ambala)HaryanaIndia

Abdominal tuberculosis(TB) is the sixth commonest extra-pulmonary TB form after lymphatic, genitourinary,bone and joint,miliary and meningeal *** are presenting a rare case in a young female of age 7 year diagnosed as peritonitis and intestinal *** findings revealed dense fibrosis in interloops and perforation of the small *** was put on antitubercular treatment for one *** was discharged in satisfactory condition and is in follow up for 2 months.

关键词： Extra pulmonary Obstruction Perforation Fibrosis Septicemia

Tailoring of electrical properties of BiFeO_(3) by praseodymium

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Journal of Advanced Ceramics 2013年第3期2卷 235-241页

作者： samita PATTANAYAK Ashwasa PRIYADARSHAN Ritesh SUBUDHI Ranjan Kumar NAYAK Rajib PADHEE Department of Physics Institute of Technical Education&ResearchSiksha‘O’Anusandhan UniversityBhubaneswar 751030India

The polycrystalline samples of Bi_(1-x)Pr_(x)FeO_(3)(x=0 and 0.1)were prepared by a solid-state reaction *** X-ray structural analysis has confirmed the formation of a single-phase *** of dielectric and impedance spectroscopy of the materials,carried out in wide frequency(1 kHz-1 MHz)and temperature(25-400℃)ranges,have provided many interesting results including significant decrement in tangent loss,structural stability,obeying Jonscher’s universal power law,etc.

关键词： ceramics impedance spectroscopy electrical conductivity

Intranasal ketamine for the treatment of patients with acute pain in the emergency department

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World Journal of Emergency Medicine 2016年第1期7卷 19-24页

作者： Roshana Shrestha samita Pant Ashis Shrestha Kabita Hada Batajoo Rashmi Thapa Sumana Vaidya Department of General Practice and Emergency Medicine Manmohan Medical College and Teaching Hospital Department of General Practice and Emergency Medicine Patan Academy of Health Sciences Department of General Practice and Emergency Medicine KIST Medical College Hospital Department of General Practice and Emergency Medicine KMC Medical College Hospital

BACKGROUND:Pain in the emergency department(ED)is common but *** objective of this study was to examine the efficacy and safety of intranasal(IN)ketamine used as an analgesic for patients with acute injury with moderate to severe ***:This study was a cross sectional,observational study of patients more than 8 years old experiencing moderate to severe pain[visual analog score(VAS)>50 mm].The initial dose of IN ketamine was 0.7 mg/kg with an additional dose of 0.3 mg/kg if VAS was more than 50 mm after *** scores and vital signs were recorded at 0,15,30 and 60 ***-effects,sedation level and patient's satisfaction were also *** primary outcome was the number of patients achieving≥20 mm reductions in VAS at 15 *** secondary outcome measures were median reduction in VAS at 15,30 and 60 minutes,changes of vital signs,adverse events,satisfaction of patients,and need for additional ***:Thirty-four patients with a median age of 29.5 years(IQR 17.5–38)were enrolled,and they had an initial median VAS of 80 mm(IQR 67–90).The VAS decreased more than 20 mm at15 minutes in 27(80%)*** reduction of VAS from baseline to 40 mm(IQR 20–40),20 mm(IQR 14–20)and 20 mm(IQR 10–20)respectively at 15,30 and 60 minutes(P<0.001).No critical changes of vital signs were noted and adverse effects were mild and ***:This study showed that IN ketamine is an analgesic choice for patients with acute injury in moderate to severe pain in an overcrowded and resource limited ED.

关键词： Analgesia Intranasal Ketamine Pain Visual analog score

Robotic Assisted Surgery for Endometriosis—“Is the Way Forward?”

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Open Journal of Obstetrics and Gynecology 2016年第2期6卷 93-102页

作者： Rooma Sinha Madhumathi Sanjay Rupa Bana Fozia Jeelani samita Kumari Department of Gynecology & Minimally Access Surgery Apollo Health City Hyderabad India

Endometriosis is a chronic and progressive gynecologic disorder that affects 10% - 50% of women of reproductive age worldwide. Chronic pain and infertility are the most debilitating problems associated with it requiring both medical and surgical treatment. Laparoscopy is considered the gold standard for diagnosis and treatment. However, a 10% rate of conversion to laparotomy has been reported when performed by skilled laparoscopic surgeons and much higher in low volume less skilled surgeons. To improve surgical outcomes, robotic assistance is the logical next step in performing minimally invasive gynecological surgeries, especially in complex endometriosis cases. Enhanced 3D visualization and 10× magnification along with Endowrist instruments with seven degrees of freedom facilitates precise and careful dissection. Firefly technology using ICG green dye can improve detection of small and invisible lesions. Robotics is useful in deep infiltrating disease manifesting as lesions deeper than the superficial tissues of rectovaginal septum, vaginal fornix, pelvic sidewalls, parametrium, bowel or ureter and bladder. Trials show no increase in surgical time, blood loss, or intra- or postoperative complications and similar clinical outcome when robotics is compared with laparoscopy. At present, it is more appropriate to compare it with laparotomy rather than laparoscopy. Robotics can be used to manage recurrence of endometriosis after hysterectomy. Surgeons experienced in conventional laparoscopy can utilize robotic platform for deep infiltrating endometriosis for performing complex surgical dissection and achieving the surgical goals in mind and reduce conversions to open surgery. Robotic assistance can bridge the gap in performance of laparoscopic surgery in advanced endometriosis.

关键词： Endometriosis Advanced Robotic Surgery Laparoscopy Deep Infiltrating Endometriosis Hysterectomy Recurrence

Studies of electrical conductivity and magnetic properties of Bi_(1-x)Gd_(x)FeO_(3) multiferroics

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Journal of Advanced Dielectrics 2014年第2期4卷 35-40页

作者： samita Pattanayak R.N.P.Choudhary Piyush R.Das Multifunctional Material Research Laboratory Siksha‘O'Anusandhan UniversityBhubaneswar 751030India

The polycrystalline samples of Bi_(1-x)Gd_(x)FeO_(3)(x=0,0.1,and 0.2)muliferroic oxides have been synthesized by a solid-state reaction/mixed oxide *** preliminary X-ray structural analysis with room temperature diffraction data confirmed the formation of single-phase *** of room temperature scanning electron micrograph(SEM)of the surface of the above samples exhibits a uniform distribution of plate-and rod shaped grains throughout the sample surface with less *** dielectric behavior of the materials was studied in a wide range of frequency(1 kHz-1 MHz)and temperature(30-400℃).The nature of temperature dependence of de conductivity confirms the Arrhenius behavior of the *** frequency-temperature dependence of ac conductivity suggests that the material obeys Jonscher's universal power *** increase in Gd-content results in the enhancement of spontaneous magnetization BiFeO_(3)(BFO)due to the collapse of spin cycloid *** magnetoelectric coupling coefficient of BFO has been enhanced on Gd-substitution.

关键词： Multiferroics dielectric properties electrical conductivity magnetic properties