scholarly journals Influence of acetate containing fluid versus lactate containing fluid on acid-base status, electrolyte level, and blood lactate level in dehydrated dogs

2021 ◽  
pp. 2714-2718
Author(s):  
Annika Heitland ◽  
Ute Klein-Richers ◽  
Katrin Hartmann ◽  
René Dörfelt
Keyword(s):  
Lactate Level ◽  
Randomized Study ◽  
Venous Blood ◽  
Acid Base ◽  
Chi Square ◽  
Significance Level ◽  
Before And After ◽  
Chi Square Test ◽  
Acid Base Status ◽  
Lactate Levels

Background and Aim: Acetate or lactate buffered, balanced isotonic rehydration fluids are commonly used for fluid therapy in dogs and may influence acid-base and electrolyte status. This study aimed to assess acid-base status, electrolyte levels, and lactate levels in dehydrated dogs after receiving acetate or lactate-containing intravenous rehydration fluids. Materials and Methods: In this prospective, randomized study, 90 dehydrated dogs were included and randomized to receive acetate [Sterofundin® ISO B. Braun Vet Care (STERO), Germany) or lactate (Ringer-Lactat-Lösung nach Hartmann B. Braun Vet Care (RL), Germany] containing intravenous fluids for rehydration. The exclusion criteria were as follows: Age <6 months, liver failure, congestive heart failure, and extreme electrolyte deviation. Physical examination, venous blood gas, and lactate levels were analyzed before and after rehydration. The two groups were compared using t-test and Chi-square test. The significance level was set at p≤0.05. Results: Post-rehydration heart rate decreased in the STERO group (p<0.001) but not in the RL group (p=0.090). Lactate levels decreased in both groups STERO (p<0.001) and in group RL (p=0.014). Sodium and chloride levels increased during rehydration in group STERO (p<0.001; p<0.001) and group RL (p=0.002; p<0.001). There was a larger decrease in lactate levels in group STERO compared to group RL (p=0.047). Conclusion: Both solutions led to a mild increase in sodium and chloride levels and decreased lactate levels. The acetate-containing solution had an inferior effect on the decrease in lactate level.

scholarly journals A Randomized, Controlled, Parallel-Group, Trial on the Effects of Melatonin on Fatigue Associated with Breast Cancer and Its Adjuvant Treatments

2021 ◽  
Vol 20 ◽  
pp. 153473542098834
Author(s):  
Abdolazim Sedighi Pashaki ◽  
Kamal Mohammadian ◽  
Saeid Afshar ◽  
Mohammad Hadi Gholami ◽  
Abbas Moradi ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Adjuvant Chemotherapy ◽  
Intervention Group ◽  
Chi Square ◽  
Significance Level ◽  
Severe Fatigue ◽  
Before And After ◽  
Brief Fatigue Inventory ◽  
Chi Square Test ◽  
Student’S T

Objective: Fatigue associated with malignant conditions and their treatments is a disabling condition. This trial assessed the anti-fatigue effects of melatonin coadministration during adjuvant treatment of patients with the breast cancer. Material and Methods: Patients with breast cancer were randomly assigned to receive melatonin or placebo during adjuvant chemotherapy and radiotherapy. Thirty-seven patients were randomly enrolled in each group. The mean ages of patients in the intervention and control groups were 50.47 ± 10.79 and 46.05 ± 10.55 years, respectively ( P = .223). The intervention group received oral melatonin (18 mg/day) from 1 week before until 1 month after the adjuvant radiotherapy. The level of fatigue was assessed before and after intervention using Brief Fatigue Inventory (BFI) in both groups. To analyze data, the Student’s t-test and the Chi-square test were used at a significance level of P ≤ .05. Results: The BFI score was similar before the intervention in both groups, however, after the intervention, it was significantly lower in the melatonin group ( P < .001). Moreover, the frequency of severe fatigue in the melatonin group was significantly lower than in the placebo group after intervention (42.1% vs 83.3%, P < .001). Conclusion: Coadministration of melatonin during adjuvant chemotherapy and radiotherapy of women with breast cancer decreased the levels of fatigue associated with the malignant condition and its treatments.

To find the association between intrapartum amniotic fluid lactate level and labour outcome

2017 ◽  
Vol 6 (2) ◽  
pp. 620
Author(s):  
Aravind Chander ◽  
Seetha Panicker ◽  
Reshma Shri
Keyword(s):  
Amniotic Fluid ◽  
Lactate Level ◽  
Mode Of Delivery ◽  
Rank Correlation ◽  
Chi Square ◽  
Active Labour ◽  
Active Labor ◽  
Chi Square Test ◽  
Lactate Levels ◽  
Supplementary Test

Background: Inspite of good monitoring in labour, there are still adverse labour outcomes. There is a need for supplementary test for early prediction of prolonged labour and fetal hypoxia. This study was undertaken to find to find the association between intrapartum amniotic fluid lactate level and labour outcome.Methods: 103 antenatal patients low risk at term, who entered into active labour either spontaneously or induced between September 2012 to August 2013 were included. Amniotic fluid was collected after doing ARM and lactate level was measured. Chi square test was used to find correlation between lactate level and duration of labour, mode of delivery and Apgar score.Results: In our study, patients with duration of labour between 8-<20hours 88 % had lactate level <10mmol/l, thus intra partum amniotic fluid lactate levels had a good negative predictive value when it was compared with the duration of labour. When the mode of delivery was analysed using Chi square test there was no statistically significant correlation (p<0.825) with amniotic fluid lactate. Spearman Rank correlation was done to observe correlation between lactate levels and Apgar which showed a correlation of 0.20 with p<0.05.Conclusions: Amniotic fluid lactate levels had better correlation with duration of labour and Apgar score. The lower the amniotic fluid lactate level, the better is the Apgar at birth. Better correlation could have been observed if amniotic fluid lactate levels were repeated every 3-4 hours during active labor. However, this was not possible due to practical difficulty in collection of sample.

Intracellular and extracellular acid-base status and H+ exchange with the environment after exhaustive exercise in the rainbow trout

1986 ◽  
Vol 123 (1) ◽  
pp. 93-121 ◽  
Author(s):  
C. L. Milligan ◽  
C. M. Wood
Keyword(s):  
Rainbow Trout ◽  
Venous Blood ◽  
Extracellular Fluid ◽  
Exhaustive Exercise ◽  
Whole Body ◽  
Acid Base ◽  
Acid Load ◽  
Acid Base Status ◽  
Lactate Levels ◽  
Exercise Induced

Exhaustive exercise induced a severe short-lived (0–1 h) respiratory, and longer-lived (0–4 h) metabolic, acidosis in the extracellular fluid of the rainbow trout. Blood ‘lactate’ load exceeded blood ‘metabolic acid’ load from 1–12 h after exercise. Over-compensation occurred, so that by 8–12 h, metabolic alkalosis prevailed, but by 24 h, resting acid-base status had been restored. Acid-base changes were similar, and lactate levels identical, in arterial and venous blood. However, at rest venous RBC pHi was significantly higher than arterial (7.42 versus 7.31). After exercise, arterial RBC pHi remained constant, whereas venous RBC pHi fell significantly (to 7.18) but was fully restored by 1 h. Resting mean whole-body pHi, measured by DMO distribution, averaged approx. 7.25 at a pHe of approx. 7.82 and fell after exercise to a low of 6.78 at a pHe of approx. 7.30. Whole-body pHi was slower to recover than pHe, requiring up to 12 h, with no subsequent alkalosis. Whole-body ECFV decreased by about 70 ml kg-1 due to a fluid shift into the ICF. Net H+ excretion to the water increased 1 h after exercise accompanied by an elevation in ammonia efflux. At 8–12 h, H+ excretion was reduced to resting levels and at 12–24 h, a net H+ uptake occurred. Lactate excretion amounted to approx. 1% of the net H+ excretion and only approx. 2% of the whole blood load. Only a small amount of the anaerobically produced H+ in the ICF appeared in the ECF and subsequently in the water. By 24 h, all the H+ excreted had been taken back up, thus correcting the extracellular alkalosis. The bulk of the H+ load remained intracellular, to be cleared by aerobic metabolism.

scholarly journals Development Of Strategic Methods For Family Balanced Counseling (SKB KB) On The Selection Of Potential Acceptance Contraception Tools In Makassar

2021 ◽  
Vol 2 (4) ◽  
pp. 1340-1345
Author(s):  
Sitti Mukarramah ◽  
Indriani ◽  
Zulaeha A. Amdadi
Keyword(s):  
Family Planning ◽  
Community Health Center ◽  
Intervention Group ◽  
Control Group ◽  
Chi Square ◽  
Significance Level ◽  
Before And After ◽  
Quasi Experimental ◽  
Chi Square Test ◽  
Counseling Strategy

Family planning is a strategy to reduce maternal mortality, especially mothers with 4T conditions. Counseling plays an important role in achieving quality family planning services. A balanced counseling strategy (SKB) began to be developed and adapted for use in 2016, to strengthen postpartum family planning counseling services (KBPP). The purpose of this study was to determine the effect of the Family Planning Balanced Counseling Strategy (SKB-KB) on the choice of contraceptives at Kassi-Kassi Community Health Center Makassar City. The type of research used is Quasi Experimental (quasi-experimental). This study conducted an intervention in both groups by assessing before and after treatment / counseling. One group intervened with the SKB-KB method, while the other group intervened with the ABPK method. Data were analyzed using the chi square test with a significance level of p <0.05. The results showed that the SKB-KB method had an influence on the choice of contraceptives between the intervention group and the control group (p: 0.0008; α 0.05).

scholarly journals SELF-MEDICATION IN PRE- AND POSTOPERATIVE CONDITIONS IN TOOTH EXTRACTION

2020 ◽  
Vol 5 ◽  
Author(s):  
Andreia Rodrigues da Silveira Miranda ◽  
Hugo Christiano Soares Melo ◽  
Aletheia Moraes Rocha ◽  
Eva Mendes Monteiro ◽  
Sandra Regina Afonso Cardoso ◽  
...  
Keyword(s):  
Tooth Extraction ◽  
Protective Factor ◽  
Medication Use ◽  
Demographic Variables ◽  
Self Medication ◽  
Chi Square ◽  
Significance Level ◽  
Factors Associated ◽  
Before And After ◽  
Chi Square Test

Objective: to evaluate the prevalence and risk factors associated with self-medication in pre- and postoperative conditions in tooth extraction. Method: interviews were conducted with 40 patients from a university dental clinic between September and October 2018, addressing socio-demographic variables, medication use and comorbidities. Chi-square test with significance level of p<0.05 was applied. Results: the prevalence of preoperative self-medication was 52.5% and 15% after surgery, of which 5% self-medicated before and after the procedure (p<0.001). It was found that 68.4% of the respondents who self-medicated preoperatively were women, and postoperatively, 75% were men (p<0.05). The most taken drugs before surgery were analgesic (p<0.05) and after were anti-inflammatory (p>0.05). Conclusion: tooth extraction was a protective factor for self-medication. This behavior varied between sexes, requiring specific prescription protocols for men and women in dental extraction.

HUBUNGAN ANTARA UMUR IBU DAN JARAK KEHAMILAN DENGAN KEJADIAN PERDARAHAN POSTPARTUM DI RUANG KEBIDANAN RSUD KOTA PRABUMULIH TAHUN 2016

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Desti Widya Astuti Desti Widya Astuti
Keyword(s):  
General Hospital ◽  
Post Partum ◽  
District General Hospital ◽  
Study Data ◽  
P Value ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Chi Square Test ◽  
Post Partum Bleeding

ABSTRAK   Berdasarkan data di RSUD Kota Prabumulih bahwa terdapat peningkatan jumlah kejadian perdarahan post partum, tahun 2014 sebanyak 178 orang, tahun 2015 sebanyak 246 orang dan tahun 2016 sebanyak 151 orang. Penelitian ini bertujuan untuk mengetahui hubungan umur ibu dan jarak kehamilan terhadap kejadian perdarahan post partum di RSUD Kota Prabumulih Tahun 2016. Penelitian ini merupakan penelitian analitik dengan rancangan cross sectional. Populasi yang digunakan adalah semua ibu bersalin di RSUD Kota Prabumulih, sebanyak 1.296 ibu bersalin dan 306 sampel. Pengambilan sampel dengan mengunakan random sampling, analisa data menggunakan analisa univariat dan bivariat dengan menggunakan uji statistik chi-square dengan derajat kemaknaan 0,05. Hasil penelitian ini menunjukan bahwa dari 288 ibu bersalin terdapat 151 yang mengalami perdarahan post partum sebagian besar adalah ibu dengan umur resiko tinggi sebanyak 43 orang  (40,9%) dan ibu dengan jarak kehamilan resiko tinggi sebanyak 21 orang (17,3%). Hasil uju chi-square umur didapatkan p.value 0,000 < α 0,05 dan uji chi-square untuk jarak kehamilan didapatkan p.value 0,000 < α 0,05. Maka ada hubungan umur ibu dan jarak kehamilan terhadap kejadian perdarahan post partum di RSUD Kota Prabumulih Tahun 2016. ABSTRACK   Based on the data at District General Hospital (RSUD) Prabumulih, there was increasing of post-partum bleeding, in 2014, there were 178 people. In 2015, there were 246 people. And in 2016, there were 151 people. The purpose of the study was to know relationship between maternal mother and the distance and old post-partum bleedingat District General Hospital (RSUD) Prabumulih in 2013. The study was analytic researchwith cross sectional design. Population thas was used in the study was all maternal mother ar District General Hospital (RSUD) Prabumulih. It was about 1.296 maternal mother and from 306. Random sampilng was done in the study, data analyses used univariate and bivariate analyses by using chi-square statistic test with significance level 0,05. The study result showed that from 306 maternal mother, there were 151 mother who experienced old post-partum bleeding, the large of that was high maternal mother 43 people  (40,9%) and mother age high distance 21 people (17,3%). The result of chi-square test was p value 0,000 < α 0,05 and chi-square test for age was p value 0,000 < α 0,05. It meant that there was relationship between maternal mother and the distance and of post-partum bleeding at District General Hospital (RSUD) Prabumulih in 2016.

Skull and Face Injuries and Associated Factors in Pedestrian Victims of Traffic Accidents: A Single Trauma Center Analysis

2020 ◽  
Vol 2 (1) ◽  
pp. 53-59
Author(s):  
Josimara A. de Araújo Varela ◽  
Tatiana F.T. Palitot ◽  
Smyrna L.X. de Souza ◽  
Alidianne F.C. Cavalcanti ◽  
Alessandro L. Cavalcanti
Keyword(s):  
Medical Records ◽  
Associated Factors ◽  
Traffic Accidents ◽  
Age Group ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
The Face ◽  
Chi Square Test ◽  
The City

Objective: This study aimed to analyze the presence of lesions in the skull and face and the associated factors in pedestrian victims of traffic accidents. Methods: A cross-sectional, descriptive-analytical study carried out through the analysis of medical records of pedestrian victims of traffic accidents in an emergency service in the city of Campina Grande, Brazil, during the year of 2016. Information was collected regarding gender, age group, day of the week, time of the accident, type of vehicle involved, presence of trauma to the skull and face, and outcomes. The Chi-square and Fisher's Exact tests were used, with a significance level of 5%. Results: A total of 1,884 medical records were evaluated, out of which 7.1% (n = 133) involved pedestrians. Men were the most frequent victims (68.4%), and victims of age 60 years old or over (30.5%) predominated. Almost one-third of the cases were recorded during the weekends (30.5%), and the most prevalent time was at night (52.7%). Regarding the type of vehicle involved, motorcycles predominated (47.4%). Head trauma was present in 37.6% of victims, while facial injuries corresponded to 8.2%. In 12% of cases, the victims died. The variables of gender, age group, occurrence on weekends, and trauma to the face showed a statistically significant association with the occurrence of traffic accidents (Chi-square test; p<0.05). Conclusion: Among pedestrian victims of traffic accidents, there is a predominance of men aged 65 years or over. Accidents are frequent at night, and motorcycles are the main vehicles involved. The presence of trauma to the skull and face regions is high.

scholarly journals 252 COMPARISON OF TWO SPERM SEPARATION PRODUCTS FOR USE IN BOVINE IVF

2005 ◽  
Vol 17 (2) ◽  
pp. 276 ◽  
Author(s):  
J. Pryor ◽  
S. Romo ◽  
D.D. Varner ◽  
K. Hinrichs ◽  
C.R. Looney
Keyword(s):  
Sperm Concentration ◽  
Embryo Production ◽  
Chi Square ◽  
Vitro Fertilization ◽  
Before And After ◽  
Chi Square Test ◽  
Group 2 ◽  
Live Sperm ◽  
Sperm Separation

In commercial bovine in vitro fertilization (IVF) companies, there is a continuous need to improve results. Efforts to maximize in vitro embryo production have included modifications in the use of sperm separation gradients. The development of commercially available sperm centrifugation gradients represents a new possibility of increasing the number of viable sperm that can be obtained from low concentration (fresh or frozen, sexed or unsexed) semen samples in order to improve the efficiency of the IVF system to make embryo production as efficient as possible. The objective of this study was to compare two different separation gradients, as follows: Group 1: Percoll (Sigma, St. Louis, MO, USA), in 45% and 90% gradients; Group 2: EquiPure (Nidacon, Gathenburg, Sweden), in top and bottom layers. Before and after separation, sperm were evaluated at 200× magnification for total motility, and then stained to assess viability at 400× with fast-green/eosin stain (Sigma). Sperm separation was performed using frozen/thawed semen from one bull. Semen was separated by centrifugation at 200g for 30 min in both density gradients. Results obtained from Groups 1 and 2 were compared by chi-square test. Sperm separation with Percoll yielded lower numbers of sperm (average sperm concentration after separation of 92 × 106, vs. 159 × 106 sperm/mL for EquiPure; P < 0.05) but resulted in higher motility (60% vs. 39%, respectively; P < 0.05) of separated sperm. Rates of live sperm cells were not significantly different between groups (69.5% vs. 70%, respectively; P > 0.1). These results indicate that the commercial separation medium EquiPure may be associated with higher sperm concentration levels but with lowered sperm motility when compared to Percoll for bovine sperm separation. However, Equipure provided similar percentages of live sperm when compared to Percoll, which is currently used in our laboratory.

Dentists’ knowledge of fluoride cariostatic mechanisms

2018 ◽  
Vol 23 (3) ◽  
Author(s):  
Urszula Kaczmarek ◽  
Wojciech Kowalczyk ◽  
Dariusz Gozdowski ◽  
Dorota Olczak-Kowalczyk
Keyword(s):  
Rank Correlation ◽  
Bone Fragility ◽  
Caries Prevention ◽  
Water Fluoridation ◽  
Chi Square ◽  
Significance Level ◽  
Spearman’S Rank Correlation ◽  
Spearman’S Rank Correlation Coefficient ◽  
Chi Square Test ◽  
Almost All

Introduction. The use of age- and risk-adjusted caries prevention requires up-to-date knowledge on the cariostatic effects of fluoride, as well as the methods and safety of fluoride prophylaxis. Aim. The aim of the study was to assess dentists’ knowledge of the safety and mechanism of anticaries effects of fluoride. Material and methods. An anonymous questionnaire was conducted among 212 dentists participating in dental training. The questions included in the questionnaire related to knowledge about water fluoridation, fluoride cariostatic mechanisms and the safety of fluoride prophylaxis. The chi-square test and the Spearman’s rank correlation coefficient were used for statistical analysis. A significance level of 0.05 was used. Results. Incorrect knowledge about water fluoridation was demonstrated by 26.9% of respondents in the country and 16.0% of respondents in Europe. Most respondents (80.7%) reported higher efficacy of exogenous vs endogenous anticaries approaches, and more than half of respondents (59.0%) considered the processes of remineralisation and demineralisation as the most important anticaries activity. Almost all respondents (95.7%) agreed that the use of fluoride for caries prevention is controversial, mainly due to its dose-dependent therapeutic or toxic effects (85.4%). According to about 20% of respondents, cariostatic fluoride doses have adverse effects on the general health, mainly in the form of bone fragility (10.4%). Conclusions. Lack of correct knowledge about the dominant cariostatic effects of fluoride may result in the choice of an inappropriate preventive method or avoiding local application of fluoride preparations for fear of adverse systemic effects, which may in turn lead to increased caries prevalence in a given population.

Social assessment of children dental health and its determining factors

2021 ◽  
Vol 21 (2) ◽  
pp. 123-131
Author(s):  
T. G. Svetlichnaya ◽  
A. S. Mityagina ◽  
T. M. Burkova ◽  
N. M. Ogorelkova
Keyword(s):  
Risk Factors ◽  
Oral Hygiene ◽  
Primary Teeth ◽  
Dental Health ◽  
Tooth Decay ◽  
Chi Square ◽  
Significance Level ◽  
Pediatric Dentist ◽  
Chi Square Test ◽  
Decay Risk

Relevance. The high prevalence of tooth decay requires investigation of its risk factors. The aim was to study tooth decay risk factors among six-year-old children according to the level of dental health (based on parents’ assessment).Materials and methods. The research evaluated the dental health of six-year-olds and factors defining their oral health; The study surveyed 515 parents of six-year-old children from 7 kindergartens in Arkhangelsk. Pearson chi-square test assessed the differences in the frequency of tooth decay factors among six-year-old children according to the level of dental health. The accepted significance level was 0.05.Results. The Arkhangelsk parents evaluated the dental health of their six-year-olds as relatively favourable: good (41.2%) and satisfactory (46.6%). Only 9.5% of children had poor health. Children generally had good oral hygiene skills: 86.8% liked brushing their teeth; 60.2% squeezed the optimal amount of toothpaste on the toothbrush; 56.7% brushed their teeth twice a day. The dental literacy of parents was satisfactory: 67.0% purchased toothpaste for children; 90.8% considered necessary to treat primary teeth; 69.2% replaced toothbrush every three months; 59.7% visited a pediatric dentist twice a year. The children with poor dental health had insufficient oral hygiene skills: 46.9% did not like teeth cleaning; 51.1% brushed their teeth once a day. Their diet was not healthy: 100.0% did not eat hard food; 65.3% frequently consumed sweets. The parents  of children with poor dental health had low medical literacy and poor oral hygiene: 46.9% did not know that treatment of primary teeth was necessary; 42.9% considered the treatment of primary teeth as unnecessary; 32.6% purchased whatever toothpaste. The general negative trend is to use toothpaste without fluoride (68.1%).Conclusions. The results of the study demonstrated a significantly higher frequency of cariogenic factors in children with poor dental health.

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