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Brittany E. Haws,Benjamin Khechen,Dil V. Patel,Joon S. Yoo,Jordan A. Guntin,Kaitlyn L. Cardinal,Kern Singh 대한척추신경외과학회 2019 Neurospine Vol.16 No.3
Objective: Anterior cervical plating in anterior cervical discectomy and fusion (ACDF) procedures are associated with improved outcomes compared to stand-alone cages. However, concerns exist regarding increased rates of postoperative dysphagia following an ACDF. This study aims to quantify the effect of anterior plating on swallowing-quality of life (SWAL-QOL) scores and radiographic swelling assessments following a primary, single-level ACDF. Methods: Patients retrospectively reviewed. Patients grouped into those receiving a cage or anterior plate. SWAL-QOL scores were recorded preoperatively and 6 weeks and 12 weeks postoperatively. Lateral radiographs were used to create a swelling index with a ratio of the prevertebral swelling distance to the anterior-posterior diameter of each involved vertebral body. An air index was created using the same methodology. Statistical analysis was performed using chi-square analysis and independent t-tests for categorical and continuous variables. Results: Sixty-eight primary, single-level ACDF patients were included. Forty-one (60.3%) received a stand-alone cage and 27 (39.7%) received a cage with anterior plating. No differences in demographics, comorbidities, operative time, estimated blood loss, or length of hospital stay were identified between Cage and Plate cohorts. Finally, no differences were observed in postoperative SWAL-QOL scores or swelling and air indices between groups. Conclusion: The results demonstrate that patients undergoing a primary, single-level ACDF with or without anterior plating experience similar operative times and lengths of stay. Patients that receive a cage with anterior plating did not experience significant increases in dysphagia as measured by the SWAL-QOL questionnaire compared to patients that received a stand-alone cage. Furthermore, radiographic assessments of swelling are comparable.
Baba, Shahid M,Azad, Niyaz A,Shah, Zaffar A,Afroze, Dil,Pandith, Arshad A,Jan, Aleem,Aziz, Sheikh A,Dar, Fayaz A Asian Pacific Journal of Cancer Prevention 2016 Asian Pacific journal of cancer prevention Vol.17 No.4
Background: Acute promyelocytic leukemia (APML) is characterized by the reciprocal translocation t(15;17) (p22;p12) resulting in the PML-$RAR{\alpha}$ fusion gene. A dual diagnostic and follow up approach was applied including cytogenetic demonstration of the t(15;17) translocation and detection dg PML-$RAR{\alpha}$ chimeric transcripts by molecular means. Purpose: Conventional cytogenetics involving bone marrow is beset with high probability of poor metaphase index and was substituted with phytohemagglutinin (PHA)-induced peripheral blood culture based cytogenetic analysis as a diagnostic & follow up modality in APML patients of Kashmir (North India). Both qualitative (RT-PCR) and quantitative (Q-PCR) tests were simultaneously carried out to authenticte the modified cytogenetics. Materials and Method: Patient samples were subjected to the said techniques to establish their baseline as well as follow-up status. Results: Initial cytogenetics revealed 30 patients (81%) Positive for t(15;17) whereas 7 (19%) had either cryptic translocation or were negative for t(15;17). Two cases had chromosome 16q deletion and no hallmark translocation t(15;17). Q-PCR status for PML-$RAR{\alpha}$ was found to be positive for all patients. All the APML patients were reassessed at the end of consolidation phase and during maintenance phase of chemotherapy where 6 patients had molecular relapse, wherein 4 also demonstrated cytogenetic relapse. Conclusions: It was found that PHA-induced peripheral blood cytogenetics along with molecular analysis could prove a reliable modality in the diagnosis and assessment of follow up response of APML patients.
A New Record of Gongronella butleri Isolated in Korea
Babu, A. Giridhar,Kim, Sang Woo,Adhikari, Mahesh,Yadav, Dil Raj,Um, Yong Hyun,Kim, Changmu,Lee, Hyang Burm,Lee, Youn Su The Korean Society of Mycology 2015 Mycobiology Vol.43 No.2
We report the isolation of a Gongronella butleri species and describe it based on the analysis of the internal transcribed spacer region of rDNA and morphological characteristics. G. butleri has been reported as a high chitosan producer in the literature. This is the first record of G. butleri isolated from crop field soil in Korea.
Applications of Euler-Seidel matrices
A. Dil,V. Kurt 장전수학회 2009 Advanced Studies in Contemporary Mathematics Vol.18 No.2
In this paper we give some applications of Euler-Seidel matrices. We use the algorithm method to investigate structures of Fibonacci and Lucas num- bers. We also proved that p (p - 1) + 1 - th row of the Euler-Seidel matrices over Zp (p is prime) is either zero sequence or it repeats the initial sequence.
Research Note : A New Record of Pseudallescheria boydii Isolated from Crop Field Soil in Korea
( A. Giridhar Babu ),( Sang Woo Kim ),( Dil Raj Yadhav ),( Mahesh Adhikari ),( Chang Mu Kim ),( Hyang Burm Lee ),( And Youn Su Lee ) 한국균학회 2014 Mycobiology Vol.42 No.4
Pseudallescheria boydii KNU13-2 was isolated from crop field soil and identified by analysis of internal transcribed spacer regions of rDNA and morphological characteristics. In the literature, P. boydii has been mentioned as a human pathogen. This is the first record of P. boydii isolated from crop field soil in Korea.
E. Alipanahpour Dil,M. Ghaedi,A.M. Ghaedi,A. Asfaram,A. Goudarzi,S. Hajati,M. Soylak,Shilpi Agarwal,Vinod Kumar Gupta 한국공업화학회 2016 Journal of Industrial and Engineering Chemistry Vol.34 No.-
The novel adsorbent i.e. ZnO–NR–AC was synthesized and used for the rapid removal of the quaternarydyes from the aqueous solution. The ANN model was used for the optimization and modeling ofsonication time, amount of sorbent and dyes concentrations to study their simultaneous adsorptionbased on achievement of minimum mean squared error as criterion. The optimized parameters wasfound to be 4 min sonication time, 0.022 g of ZnO–NR–AC; MB, EY, CV and AO concentrations were 8.0,9.7, 8.0 and 10.6 mg L 1possible to achieve the removal percentage of 99.89, 99.2, 99.68 and 99.45% forMB, EY, CV and AO, respectively. The analysis of variance (ANOVA) support the high suitability ofachieved equation for the efficient prediction of understudy adsorption system behavior that proofed bythe presence of good agreement among the predicted and experimental data. The Langmuir isothermmodel with maximum adsorption capacities were 89.29, 93.46, 87.52 and 88.5 mg g 1 correspond toMB, CV, EY and AO, respectively.
Brittany E. Haws,Benjamin Khechen,Dil V. Patel,Joon S. Yoo,Jordan A. Guntin,Kaitlyn L. Cardinal,Junyoung Ahn,Kern Singh 대한척추신경외과학회 2019 Neurospine Vol.16 No.4
Objective: The relationship between bone graft technique and postoperative outcomes for minimally invasive transforaminal lumbar interbody fusion (MIS TLIF) has not been well-defined. This study aims to determine the effect of iliac crest bone grafting (ICBG) on patient-reported outcomes (PROs) and complication rates following MIS TLIF. Methods: Primary, single-level MIS TLIF patients were consecutively analyzed. Patients that prospectively received a percutaneous technique of ICBG were compared to patients that retrospectively received bone morphogenetic protein-2 (BMP-2). Complication rates were assessed perioperatively and up to 1 year postoperatively. Changes in Oswestry Disability Index (ODI), visual analogue scale (VAS) back, and VAS leg pain were compared. Rates of minimum clinically important difference (MCID) achievement at final follow-up for ODI, VAS back, and VAS leg scores were compared. Results: One hundred forty-nine patients were included: 101 in the BMP-2 cohort and 48 in the ICBG cohort. The ICBG cohort demonstrated increases in intraoperative blood loss and shorter lengths of stay. ICBG patients also experienced longer operative times, though this did not reach statistical significance. No significant differences in complication or reoperation rates were identified. The ICBG cohort demonstrated greater improvements in VAS leg pain at 6-week and 12-week follow-up. No other significant differences in PROs or MCID achievement rates were identified. Conclusion: Patients undergoing MIS TLIF with ICBG experienced clinically insignificant increases in intraoperative blood loss and did not experience increases in postoperative pain or disability. Complication and reoperation rates were similar between groups. These results suggest that ICBG is a safe option for MIS TLIF.