Dose-finding study comparing three treatments of remifentanil in cats anesthetized with isoflurane undergoing ovariohysterectomy

2017 ◽  
Vol 20 (2) ◽  
pp. 164-171 ◽  
Author(s):  
Marcela L Machado ◽  
João Henrique N Soares ◽  
Maria Alice Kuster de Albuquerque Gress ◽  
Douglas dos Santos e Castro ◽  
Kaleizu Teodoro Rosa ◽  
...  
Keyword(s):  
Dosage Regimen ◽  
Mixed Model ◽  
Cardiovascular Response ◽  
Dose Finding ◽  
Rank Test ◽  
Rescue Analgesia ◽  
Remifentanil Infusion ◽  
Significant Difference ◽  
End Tidal ◽  
Post Hoc

Objectives Three infusion rates of remifentanil were used in isoflurane-anesthetized cats undergoing ovariohysterectomy. The aim of this study was to identify a dosage regimen that would provide optimal anesthetic and surgical conditions, as well as to compare cardiovascular response to surgical stimulation, postoperative analgesia, anesthetic duration and quality of recovery among the tested remifentanil infusion rates. Methods Twenty-seven client-owned, mixed-breed adult healthy female cats were randomized to receive remifentanil 0.1 µg/kg/min (REMI01), remifentanil 0.2 µg/kg/min (REMI02) or remifentanil 0.4 µg/kg/min (REMI04). After premedication with acepromazine and induction of anesthesia with propofol, cats were mechanically ventilated and anesthesia was maintained at approximately 1.0 minimum alveolar concentration (MAC) of isoflurane (1.63% end-tidal isoflurane [ETISO]). Remifentanil infusion rate was increased or decreased by 20% if blood pressure had increased or decreased by 20% from previous values. Pulse rate (PR), systolic arterial pressure (SAP), esophageal temperature, pulse oximetry, end-tidal partial pressure of CO2 and ETISO were recorded at different time points during surgery. Meloxicam was administered before the end of surgery. Data within each treatment group were analyzed using a mixed-model ANOVA and Friedman’s test followed by the Wilcoxon signed rank test. Bonferroni or Dunnett’s post-hoc tests were used. The Kruskal-Wallis test followed by Dunn’s post-hoc test were used to compare data between groups; significance was set at P <0.05. Results Time to sternal recumbency and time to standing were significantly longer in REMI04 than in the other groups. SAP was higher when compared with baseline in REMI01 and REMI02 groups than in REMI04. No significant difference in PR among groups was observed. One cat in REMI01 and another in REMI02 required postoperative rescue analgesia. Conclusion and relevance The dosage regimen of 0.4 µg/kg/min seemed to be the most appropriate to be used in cats undergoing ovariohysterectomy and anesthetized with 1.0 MAC of isoflurane.

Appetite-stimulating effect of gabapentin vs mirtazapine in healthy cats post-ovariectomy

2020 ◽  
Vol 22 (12) ◽  
pp. 1176-1183
Author(s):  
Marco Fantinati ◽  
Julien Trnka ◽  
Amélia Signor ◽  
Séverine Dumond ◽  
Géraldine Jourdan ◽  
...  
Keyword(s):  
Placebo Group ◽  
Food Intake ◽  
Mixed Model ◽  
Linear Mixed Model ◽  
Repeated Measure ◽  
Mixed Model Analysis ◽  
Treatment Groups ◽  
Significant Difference ◽  
Post Hoc ◽  
Difference Test

Objectives The aim of the study was to evaluate the appetite-stimulating effect of gabapentin by comparing it with mirtazapine in healthy cats in the first 8 h after ovariectomy surgery. Methods This double-masked, placebo-controlled, prospective clinical trial included 60 healthy cats presented to the hospital for ovariectomy: 20 received gabapentin, 21 received mirtazapine and 19 received a placebo immediately before and 6 h after surgery. Food was offered at 2, 4, 6 and 8 h post-ovariectomy. After each meal, food intake was measured. Data were analysed using repeated-measure ANOVA and a linear mixed-model analysis. Post-hoc Tukey’s honest significant difference test was performed for multiple comparisons. Results Food intake increased in both treatment groups vs placebo. No statistically significant difference was found between cats treated with gabapentin or mirtazapine. Conclusions and relevance Cats receiving gabapentin ate more than cats in the placebo group. Thirty percent of cats in the gabapentin group covered their resting energy requirements, while none of the cats in the placebo group did. Gabapentin and mirtazapine produced similar effects on food intake.

scholarly journals Comprehensive Genomic Analysis in NRG Oncology/RTOG 9802: A Phase III Trial of Radiation Versus Radiation Plus Procarbazine, Lomustine (CCNU), and Vincristine in High-Risk Low-Grade Glioma

2020 ◽  
Vol 38 (29) ◽  
pp. 3407-3417 ◽  
Author(s):  
Erica H. Bell ◽  
Peixin Zhang ◽  
Edward G. Shaw ◽  
Jan C. Buckner ◽  
Geoffrey R. Barger ◽  
...  
Keyword(s):  
High Risk ◽  
Low Grade Glioma ◽  
Phase Iii ◽  
Adjuvant Chemoradiotherapy ◽  
Rank Test ◽  
Low Grade ◽  
Wild Type ◽  
450K Array ◽  
Significant Difference ◽  
Post Hoc

PURPOSE NRG Oncology/RTOG 9802 (ClinicalTrials.gov Identifier: NCT00003375 ) is a practice-changing study for patients with WHO low-grade glioma (LGG, grade II), as it was the first to demonstrate a survival benefit of adjuvant chemoradiotherapy over radiotherapy. This post hoc study sought to determine the prognostic and predictive impact of the WHO-defined molecular subgroups and corresponding molecular alterations within NRG Oncology/RTOG 9802. METHODS IDH1/2 mutations were determined by immunohistochemistry and/or deep sequencing. A custom Ion AmpliSeq panel was used for mutation analysis. 1p/19q codeletion and MGMT promoter methylation were determined by copy-number arrays and/or Illumina 450K array, respectively. Progression-free survival (PFS) and overall survival (OS) were estimated using the Kaplan-Meier method. Hazard ratios (HRs) were calculated using the Cox proportional hazard model and tested using the log-rank test. Multivariable analyses (MVAs) were performed incorporating treatment and common prognostic factors as covariates. RESULTS Of the eligible patients successfully profiled for the WHO-defined molecular groups (n = 106/251), 26 (24%) were IDH-wild type, 43 (41%) were IDH-mutant/non-codeleted, and 37(35%) were IDH-mutant/codeleted. MVAs demonstrated that WHO subgroup was a significant predictor of PFS after adjustment for clinical variables and treatment. Notably, treatment with postradiation chemotherapy (PCV; procarbazine, lomustine (CCNU), and vincristine) was associated with longer PFS (HR, 0.32; P = .003; HR, 0.13; P < .001) and OS (HR, 0.38; P = .013; HR, 0.21; P = .029) in the IDH-mutant/non-codeleted and IDH-mutant/codeleted subgroups, respectively. In contrast, no significant difference in either PFS or OS was observed with the addition of PCV in the IDH-wild-type subgroup. CONCLUSION This study is the first to report the predictive value of the WHO-defined diagnostic classification in a set of uniformly treated patients with LGG in a clinical trial. Importantly, this post hoc analysis supports the notion that patients with IDH-mutant high-risk LGG regardless of codeletion status receive benefit from the addition of PCV.

Updated predictive analysis of the WHO-defined molecular subgroups of low-grade gliomas within the high-risk treatment arms of NRG Oncology/RTOG 9802.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 2002-2002 ◽  
Author(s):  
Erica Hlavin Bell ◽  
Minhee Won ◽  
Jessica L. Fleming ◽  
Aline P. Becker ◽  
Joseph P. McElroy ◽  
...  
Keyword(s):  
Overall Survival ◽  
High Risk ◽  
Survival Data ◽  
Progression Free Survival ◽  
Phase Iii ◽  
Rank Test ◽  
Low Grade ◽  
Low Grade Gliomas ◽  
Significant Difference ◽  
Post Hoc

2002 Background: This study sought to update the predictive significance of the three WHO-defined molecular glioma subgroups ( IDHwt, IDHmt/noncodel, and IDHmt/codel) in the subset of specimens available for analysis in NRG Oncology/RTOG 9802, a phase III trial of high-risk low-grade gliomas (LGGs) treated with radiation (RT) with and without PCV after biopsy/surgical resection. Notably, this is the first phase III study to evaluate the predictive value of the WHO subgroups in LGGs using prospectively-collected, well-annotated long-term overall survival data, in a post-hoc analysis. Methods: IDH1/2 mutation status was determined by immunohistochemistry and/or next-generation sequencing. 1p/19q status was determined by Oncoscan and/or 450K methylation data. Treatment effects on overall survival (OS) and progression-free survival (PFS) by marker status were determined by the Cox proportional hazard model and tested using the log-rank test in a secondary and exploratory analysis. Results: Of all the randomized eligible high-risk G2 patients (N = 251) in NRG Oncology/RTOG 9802, 106(42%) patients had tissue available with sufficient quality DNA for profiling. Of these, 80(75%) were IDHmut; 43(41%) were IDHmut/non-co-deleted, 37(35%) were IDHmut/co-deleted, and 26(24%) were IDHwt. Upon univariate analyses, no significant difference in either PFS or OS was observed with the addition of PCV in the IDHwt subgroup. Both the IDHmut/non-co-deleted and IDHmut/co-deleted subgroups were significantly correlated with longer PFS (HR = 0.32; p = 0.003; HR = 0.13; p < 0.001) and OS (HR = 0.38; p = 0.013; HR = 0.21; p = 0.029) in the RT plus PCV arm, respectively. Conclusions: Our analyses suggest that both IDHmut/non-co-deleted and IDHmut/co-deleted subgroups received benefit from treatment with PCV although sample size is limited and analyses are post-hoc. Our results also support the notion that IDHwt high-risk LGG patients do not benefit from the addition of PCV to RT. Funding: U10CA180868, U10CA180822, and U24CA196067. Also, R01CA108633, R01CA169368, RC2CA148190, U10CA180850-01, BTFC, OSU-CCC (all to AC). Clinical trial information: NCT00003375.

Methylphenidate (MP) and nursing telephone intervention (NTI) for cancer-related fatigue (CRF) in advanced cancer patients: A double-blind randomized phase II trial.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. 9023-9023
Author(s):  
Eduardo Bruera ◽  
Sriram Yennurajalingam ◽  
Pedro Emilio Perez-Cruz ◽  
David Hui ◽  
Susan Frisbee-Hume ◽  
...  
Keyword(s):  
Regression Analysis ◽  
Cancer Patients ◽  
Advanced Cancer ◽  
Mixed Model ◽  
Rank Test ◽  
Telephone Intervention ◽  
Advanced Cancer Patients ◽  
Significant Difference ◽  
Edmonton Symptom Assessment Scale ◽  
Longitudinal Regression

9023 Background: CRF is the most common and distressing symptom in advanced cancer patients. Preliminary studies support MP and NTI for CRF (Bruera et al. JCO 2006). The primary objective of our study was to determine the effect of MP as compared to placebo (P). A secondary objective was to investigate the role of NTI as compared to control telephone intervention (CTI). Methods: Advanced cancer patients with fatigue ≥4/10 on the Edmonton Symptom Assessment Scale (ESAS), normal cognition, no evidence of major depression and hemoglobin ≥8 were eligible. Patients were randomized to 4 groups in a 2x2 factorial design (MP+NTI, P+NTI, MP+CTI and P+CTI). Primary endpoint was Functional Assessment of Chronic Illness-Fatigue (FACIT-F) subscale scores between day 15 and baseline. The dose and duration of methylphenidate was 5 mg every two hours, as needed, up to 20 mg/day. We tested the median difference in FACIT-F subscale scores between the groups using the Kruskal Wallis test and Wilcoxon signed rank test. Longitudinal regression analysis was conducted with a mixed model. Results: Total accrual was 197. Mean (SD) age was 58 (12), female 67% (N=148), white 72% (N=136), gastrointestinal cancers were the most common 22% (N=41). Baseline FACIT-F subscores were similar among the 4 groups. The median FACIT-F subscores showed significant improvement between Day 15 and baseline for all four groups except for P+CTI (Table): MP+NTI (4.5, P=0.004), P+NTI (8, P<0.001), MP+CTI (7, P<0.001), and P+CTI (5, P=0.06), with no statistically significant difference between MP and P (6 vs. 6, P=0.89). Longitudinal regression analysis showed a time effect (P<0.001) and group differences for NTI vs. CTI with FACIT-F (P=0.13) and ESAS (P=0.03). Grade 3 toxicities were similar between the MP and P arms (34/93 vs. 24/97, P=0.09). Conclusions: MP was not effective as compared to P for CRF in advanced cancer patients. NTI may be effective and should be further studied. [Table: see text]

Effect of three opioid-based analgesic protocols on the perioperative autonomic-mediated cardiovascular response in sheep

2018 ◽  
Vol 53 (5) ◽  
pp. 491-499 ◽  
Author(s):  
Luca Bellini ◽  
Giulia Maria De Benedictis
Keyword(s):  
Cardiovascular Response ◽  
Intervertebral Disk ◽  
Noxious Stimulation ◽  
Clinical Effects ◽  
Rescue Analgesia ◽  
Arterial Blood ◽  
Haemodynamic Changes ◽  
End Tidal ◽  
Fixed End ◽  
Surgical Stimulation

Few reports evaluate the clinical effects of opioids in sheep during experimental surgical procedures. Catecholamine-mediated haemodynamic changes resulting from surgical noxious stimulation are blunted by opioids. The aim of this study was to evaluate the efficacy of three opioid-based analgesic protocols in avoiding a 20% increase in heart rate (HR) and/or mean arterial blood pressure (MAP) during experimental intervertebral disk nucleotomy in sheep. Eighteen female Brogna sheep were anaesthetized with propofol and maintained with a fixed end-tidal isoflurane concentration of 1.5 ± 0.1%. Sheep were assigned to one of three groups that intravenously received methadone 0.3 mg/kg (group M), fentanyl 2 µg/kg followed by 10 µg/kg/h (group F), or buprenorphine 10 µg/kg and 30 minutes later ketamine 1 mg/kg followed by 5 mg/kg/h (group BK). Intravenous fentanyl at 2 µg/kg would have been used for rescue analgesia in case HR and/or MAP had increased. During surgery, HR and MAP values did not increase over 20% in all groups. All animals maintained the percentage change between -4 and 7% for both variables; only one sheep in group BK had an increase in MAP superior to 20% after ketamine administration before surgical stimulation. In group M, HR decreased over time and in group BK, MAP tended to increase during surgery. All the opioid-based protocols tested were able to control the cardiovascular response to noxious stimulation in sheep undergoing spinal surgery, although ketamine may have represented a confounding factor.

A randomized control study on the effects of prescriptive exercise on lean mass and fatigue in breast cancer patients undergoing treatment

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 19560-19560
Author(s):  
C. Battaglini ◽  
C. A. Dennehy
Keyword(s):  
Lean Mass ◽  
Repeated Measures ◽  
Mixed Model ◽  
Caloric Intake ◽  
Breast Cancer Patients ◽  
Significant Interaction Effect ◽  
Post Surgery ◽  
Significant Difference ◽  
Post Hoc ◽  
And Control

19560 Background: Loss of lean mass during cancer treatment has been correlated with increases in fatigue (F) levels. Exercise is related to decreases treatment related fatigue and has been shown to thwart muscle loss. Methods: Twenty female subjects, ages ranging from 35 to 70 years, were recruited for the 21 week study. A randomized two-group (exercise and control) design with multiple measurements [Pre-surgery (PS), Post-surgery (POS), 1st assessment during Chemotherapy (Chemo1), 2nd assessment (Chemo 2), 3rd assessment (Chemo 3), and at the end of the experiment (FA)] was used. Percent of lean body mass (%LBM) and F levels were measured as dependent variables. Also, creatine kinase (CK) and total caloric intake (TCI) were measured to explain changes in %LBM and F. Data were analyzed using a two-way mixed model ANOVA with repeated-measures. Results: No significant difference in %LBM from PS to FA (p = 0.82) was observed. However, a significant interaction effect between groups and %LBM from PS to FA was observed (p<0.000). Post hoc analyses revealed significant difference in %LBM between groups at the FA (p = 0.004). Significant differences in F scores were observed between PS and FA (p=0.008). Post hoc analyses revealed significant difference in F scores between groups at Chemo 1, (p=0.001), Chemo 2, (p=0.005), and FA (p=0.000). No differences in CK were noted, however significant differences were noted between groups at PS (p=0.000) and FA (p=0.000) for TCI. Conclusions: The results suggest that initiating a regular individualized prescriptive exercise immediately following surgical recovery and continuing through at least 12 weeks during chemotherapy treatment positively impacts %LBM and deceases F when compared to patients not involved in any exercise. No significant financial relationships to disclose.

scholarly journals A Randomized Controlled Dietary Intervention Improved the Serum Lipid Signature towards a Less Atherogenic Profile in Patients with Rheumatoid Arthritis

Metabolites ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 632
Author(s):  
Helen M Lindqvist ◽  
Linnea Bärebring ◽  
Inger Gjertsson ◽  
Antti Jylhä ◽  
Reijo Laaksonen ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Serum Lipid ◽  
Mixed Model ◽  
Dietary Intervention ◽  
Control Diet ◽  
Risk Scores ◽  
Rank Test ◽  
Cvd Risk ◽  
Multivariate Statistical ◽  
Significant Difference

Diet is a major modifiable risk factor for cardiovascular disease (CVD). One explanation for this is its effect on specific lipids. However, knowledge on how the lipidome is affected is limited. We aimed to investigate if diet can change the new ceramide- and phospholipid-based CVD risk score CERT2 and the serum lipidome towards a more favorable CVD signature. In a crossover trial (ADIRA), 50 patients with rheumatoid arthritis (RA) had 10 weeks of a Mediterranean-style diet intervention or a Western-style control diet and then switched diets after a 4-month wash-out-period. Five hundred and thirty-eight individual lipids were measured in serum by liquid chromatography-tandem mass spectrometry (LC-MS/MS). Lipid risk scores were analyzed by Wilcoxon signed-rank test or mixed model and lipidomic data with multivariate statistical methods. In the main analysis, including the 46 participants completing ≥1 diet period, there was no significant difference in CERT2 after the intervention compared with the control, although several CERT2 components were changed within periods. In addition, triacylglycerols, cholesteryl esters, phosphatidylcholines, alkylphosphatidylcholines and alkenylphosphatidylcholines had a healthier composition after the intervention compared to after the control diet. This trial indicates that certain dietary changes can improve the serum lipid signature towards a less atherogenic profile in patients with RA.

Perbedaan sensitivitas tetes telinga antibiotik terhadap Pseudomonas aeruginosa pada otitis media supuratif kronik

2012 ◽  
Vol 42 (2) ◽  
Author(s):  
Anton Budhi Darmawan ◽  
Dwi Utami Anjarwati
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Otitis Media ◽  
Chronic Suppurative Otitis Media ◽  
Test Results ◽  
Sectional Study ◽  
Suppurative Otitis Media ◽  
Number Of Patients ◽  
Significant Difference ◽  
Cochran Test ◽  
Post Hoc

Background: Chronic suppurative otitis media (CSOM) is one infectious disease of the middle ear, most commonly caused by Pseudomonas aeruginosa. A high number of patients come to the ENT outpatient clinic with active benign type of CSOM. The bacteria Pseudomonas aeruginosa is capable of producing biofilm which protects itself from penetration of antibiotics, and therefore creates resistance towards antibiotics and difficult to eradicate. Objective: The aim of this study was to compare the sensitivity levels of chloramphenicol, polymyxin-neomycin, cyprofloxacin and ofloxacine against Pseudomonas aeruginosa in patients with active benign type CSOM in ENT clinic. Method: The method used was across sectional study on 25 patients, from August 2010 until December 2010. Samples were taken withear swab and then put on sensitivity test to chloramphenicol, polymyxin-neomycin, cyprofloxacin andofloxacine using the diffusion disc method. The analysis used in this study was Cochran test. Results: Results showed a significant difference in sensitivity among chloramphenicol (38,70%), polymyxinneomycin(83,87%),cyprofloxacin(90,32%)andofloxacin(58,06%)withp=0,000(p<0,05).PostHocanalysisusing the Mc Nemar indicated that there were significant differences in sensitivity betweenpolymyxin-neomycin to chloramphenicol with p=0,000 (p<0,05), ciprofloxacin to chloramphenicol andciprofloxacin to ofloxacine with p= 0,002, but there were no significant differences between cyprofloxacinto polymyxin-neomycin with p=0,687, polymyxin-neomycin to ofloxacin p=0.057 and ofloxacin tochloramphenicol p=0,109.   There were significant differences in antibiotic ear dropssensitivity to Pseudomonas aeruginosa in patients with active benign type of CSOM. Cyprofloxacin andpolymyxin-neomycin were more sensitive than ofloxacin and chloramphenicol. Keywords: Pseudomonas aeruginosa, active benign type of chronic suppurative otitis media, antibioticear drops.  Abstrak :  Latar belakang: Otitis media supuratif kronik (OMSK) merupakan penyakit infeksi kronik telinga tengah yang sering dijumpai di klinik THT. Penyebab tersering OMSK adalah bakteri Pseudomonasaeruginosa. Pseudomonas aeruginosa mempunyai kemampuan untuk membentuk biofilm yangmelindunginya dari penetrasi antibiotik sehingga menimbulkan resistensi terhadap antibiotik dan sulituntuk eradikasinya. Tujuan: Untuk mengetahui perbandingan tingkat sensitivitas kloramfenikol,polimiksin-neomisin, ciprofloksasin dan ofloksasin terhadap isolat Pseudomonas aeruginosa padapasien OMSK benigna aktif di klinik THT RSMS. Metode: Metode yang digunakan adalah crosssectional terhadap 29 pasien OMSK di klinik THT RSMS periode bulan Agustus 2010 - Desember2010. Pengambilan sampel dilakukan dengan swab telinga. Uji sensitivitas terhadap kloramfenikol,polimiksin-neomisin, ciprofloksasin dan ofloksasin dilakukan dengan metode cakram secara difusi.Analisis yang digunakan dalam penelitian ini adalah Cochran dan analisis post hoc. Hasil: Didapatkansensitivitas kloramfenikol sebesar 38,70%, polimiksin-neomisin sebesar 83,87%, ciprofloksasin sebesar90,32% dan ofloksasin sebesar 58,06% dengan p=0,01 (P<0,05), yang menunjukkan adanya perbedaansensitivitas yang bermakna antara kloramfenikol, polimiksin-neomisin, ciprofloksasin dan ofloksasinterhadap Pseudomonas aeruginosa. Analisis post hoc menggunakan Mc Nemar menunjukkan bahwaterdapat perbedaan sensitivitas yang bermakna antara tetes telinga polimiksin-neomisin terhadapkloramfenikol, dan ciprofloksasin terhadap kloramfenikol p=0,000 (p<0,05), serta terdapat perbedaanyang bermakna antara tetes telinga ciprofloksasin terhadap ofloksasin, p=0,002, tetapi tidak terdapatperbedaan yang bermakna antara ciprofloksasin terhadap polimiksin-neomisin, p=0,687, polimiksinneomisinterhadap ofloksasin p=0,057, dan kloramfenikol terhadap ofloksasin p=0,109. Kesimpulan:Terdapat perbedaan sensitivitas yang bermakna tetes telinga antibiotik terhadap Pseudomonas aeruginosa pada pasien OMSK benigna aktif. Ciprofloksasin dan polimiksin-neomisin tetes telinga mempunyai sensitivitas yang lebih baik dibanding ofloksasin dan kloramfenikol. Kata kunci: Pseudomonas aeruginosa, otitis media supuratif kronik, tetes telinga antibiotik 

Influence of moderate cigarette-smoking on the peri-implant clinicoradiographic inflammatory parameters around cement- and screw-retained dental implants

2020 ◽  
Author(s):  
Mana Alqahtani
Keyword(s):  
Cigarette Smoking ◽  
Dental Implants ◽  
Smoking History ◽  
Inflammatory Parameters ◽  
Significant Difference ◽  
Implant Retention ◽  
Level Of Significance ◽  
Soft Tissue Inflammation ◽  
Post Hoc ◽  
Adjustment Test

The aim was to assess the influence of moderate cigarette-smoking on the clinical (bleeding on probing [BoP] and probing depth [PD]) and radiographic (crestal bone resorption [CBR]) around cement- and screw-retained dental implants at 5 years’ follow-up. A questionnaire was used to collect information about age, gender, smoking history, duration of implants in function, jaw location of the implant, and daily toothbrushing and flossing. Peri-implant BoP, PD and CBR were measured in all groups. Group comparisons were performed using one-way analysis of variance and for multiple comparisons, the Bonferroni Post hoc adjustment test was performed. Level of significance was set at P&lt;0.05. Forty-eight patients (25 smokers and 23 non-smokers) had cement-retained dental implants; and 48 (24 smokers and 24 non-smokers) had screw-retained dental implants. Among patients with cement and screw-retained dental implants, PD (P&lt;0.05) and CBR (P&lt;0.05) were significantly higher among smokers than non-smokers. The peri-implant sites that demonstrated BoP were statistically significantly higher among non-smokers (P&lt;0.05) than smokers among patients with cement- and screw-retained dental implants. There was no statistically significant difference in peri-implant PD and CBR among smokers with cement- and screw-retained dental implants. Among non-smokers with cement and screw-retained dental implants, there was no statistically significant difference in BoP, PD and CBR. Cigarette-smoking is associated with an increased PD and CBR around cement- and screw-retained dental implants. Cigarette-smoking increases peri-implant soft tissue inflammation as well as loss of crestal bone and this relationship is independent of the type of implant retention protocol used.The author recommends that cement- and screw-retained dental implants are suitable for prosthesis restoration in non-smokers. Further studies on dual-smokers (individuals smoking cigarettes and other forms of tobacco products) are needed related to the clinicoradiographic inflammatory parameters around cement- and screw-retained dental implants

PERBEDAAN FINANCIAL PERFORMANCE PASCA SECONDARY OFFERINGS

Wahana ◽  
2019 ◽  
Vol 22 (1) ◽  
pp. 41-49
Author(s):  
Djaja Perdana ◽  
Herbowo Herbowo
Keyword(s):  
Financial Performance ◽  
Stock Exchange ◽  
Hypothesis Test ◽  
Poor Performance ◽  
Rank Test ◽  
Growth Ratio ◽  
Significant Difference ◽  
Before And After ◽  
Signed Rank Test ◽  
Asset Turnover

This study aims to examine the differences in corporate financial performance before and after secondary offerings. The financial performance is proxied by WCR, DER, Solvency, ROA, ROE, Asset Turnover (ATO) and Growth ratio which representing the value of liquidity, financing, activity, performance and growth of the firm. The study involved 67 samples of the companies listed on the Indonesia Stock Exchange conducting secondary offerings during 2008-2013 period and selected through purposive random sampling method and using Financial Statement data from 2005-2016 period. Hypothesis test is performed using Wilcoxon Signed Rank test. The results of this study indicate that there is no significant difference in the ratio of Solvency, ROA and ROE between before and after secondary offerings, but there are significant differences in the ratio of WCR, DER, Asset Turnover and Growth. WCR ratio after secondary offerings increased, while DER ratio after secondary offerings decreased, the condition of both ratios showed better performance. While the indication of poor performance seen in decreasing asset turnover ratio and growth ratio.Keywords : agency theory, financial performance, secondary offerings

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