bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Pengaruh Getaran Peledakan Terhadap Kestabilan Lereng pada PT. XYZ Blok Paniisan
Authors: Desy Mahda  , Yuliadi  
Published: May 2023

Abstract. Blasting is a process of reducing the rock fraction, but it also produces energy that is less beneficial for the surrounding environment. One of the less favorable energies is ground vibration. Soil vibration will affect slope stability. Therefore, this study was conducted to determine the effect of soil vibration on slope stability by knowing the level of safety on the slope. Analysis method trendline. The slope area analyzed was made into 6 slope geometry models with 2 different models including without taking into account blasting vibrations and modeling with blasting vibrations into account. The measurement of the blasting vibration level was carried out at 12 points. In addition to getting the value of the resistance of rock types in the research area using the shlumberger and getting the general direction of the weak plane to determine the safety factor of the slope. The results of slope stability analysis with slope geometry in 6 models that do not take into account blasting vibrations with the highest safety factor value of 9.881 and the lowest 5.029 and those that take into account blasting vibrations with the highest safety factor value 9.377 and the lowest 4.641 indicate safe conditions with a factor value safety above 1.25 in accordance with KEPMEN 1827K/MEM/30/2018, so there is no safety factor that can be recommended in this study.
Abstrak. Kegiatan peledakan merupakan proses mengecilkan fraksi batuan, tetapi juga menghasilkan energi yang kurang menguntungkan bagi lingkungan sekitar. Salah satu energi yang kurang menguntungkan adalah getaran tanah. Getaran tanah akan mempengaruhi kestabilan lereng. Oleh karena itu adanya penelitian ini untuk mengetahui pengaruh getaran tanah terhadap kestabilan lereng dengan mengetahui tingkat keamanan pada lereng tersebut. Kajian analisis pada penilitian ini menggunakan metode analisis trendline. Pada daerah lereng yang dianalisis dibuat menjadi 6 pemodelan geometri lereng dengan 2 pemodelan yang berbeda meliputi tanpa memperhitungkan getaran peledakan dan pemodelan dengan memperhitungkan getaran peledakan. Pengukuran tingkat getaran peledakan dilakukan sebanyak 12 titik. Selain itu mendapatkan nilai tahanan jenis batuan yang ada pada daerah penelitian dengan menggunakan metode shlumberger dan mendapatkan arah umum bidang lemah untuk mengetahui faktor keamanan dari lereng tersebut. Hasil analisis kestabilan lereng dengan geometri lereng pada 6 pemodelan yang tidak memperhitungkan getaran peledakan dengan nilai faktor keamanan paling tinggi yaitu 9,881 dan yang paling rendah 5,029 dan yang memperhitungkan getaran peledakan dengan nilai faktor keamanan paling tinggi 9,377 dan paling rendah 4,641 menunjukkan kondisi aman dengan nilai faktor keamanan diatas 1,25 sesuai dengan KEPMEN 1827K/MEM/30/2018, sehingga tidak adanya faktor keamanan yang dapat direkomendasikan pada penelitian ini.
Analisis Pengaruh Number of Cycles Terhadap Pengujian Durabilitas Batulanau di Sidomulyo Samarinda
Authors: Eva Indriani Sanggalangi  , Shalaho Dina Devy  , Windhu Nugroho  
Published: May 2023

Abstract. Durability is defined as a measure of the rock's resistance to weathering and disintegration, when the rock undergoes weathering in a short period of time. This time the slake durability test was carried out with the testing standard of SNI 3406 Year 2011. This test used siltstone in the Balang Island Formation, Samarinda area. The particle size of the silt is midway between that of clay and fine sand. From the results of testing 8 samples of siltstone with 10 cycles that have been carried out, it can be seen that the siltstone in the Balang Island Formation tends to be stronger and the durability index value decreases relatively small from one cycle to the next. The value of Slake durability index (Id2) from each sample sequentially, namely 91.3%, 96.4%, 95.3%, 93.7%, 93.7%, 95.4%. 97.2%, 96.7%. The durability index test obtained an average durability index value (Id2) of 95%, where the value of siltstone at the research site is included in the very high classification.
Abstrak. Ketahanan (durability) didefinisikan sebagai ukuran resistensi batuan terhadap pelapukan dan disintegrasi, ketika batuan mengalami proses pelapukan dalam jangka waktu yang singkat. Pengujian slake durability kali ini dilakukan dengan standar pengujian SNI 3406 Tahun 2011. Pengujian ini menggunakan batulanau pada Formasi Pulau Balang daerah Samarinda. Ukuran partikel lanau berada di tengah-tengah antara lempung dan pasir halus. Dari hasil pengujian 8 sampel Batulanau dengan siklus sebanyak 10 kali yang telah dilakukan terlihat bahwa Batulanau pada Formasi Pulau Balang cenderung lebih kuat dan nilai indeks durability mengalami penurunan yang relatif kecil dari siklus satu ke siklus berikutnya. Nilai Slake durability index (Id2) dari masing-masing sampel secara berurutan, yaitu 91.3%, 96.4%, 95.3%, 93.7%, 93.7%, 95.4%. 97.2%, 96.7%. Pengujian durability index tersebut diperoleh rata-rata nilai indeks durability (Id2) sebesar 95% , dimana dengan nilai tersebut batulanau pada lokasi penelitian termasuk dalam klasifikasi sangat tinggi.
Prevention of perioperative ischemic stroke after non-cardiac and non-neurosurgical operations in the light of the Scientific Statement and Guidelines for the Secondary Prevention of Ischemic Stroke and Transient Ischemic Attack AHA/ASA 2021 Part 1: Definition, risk factors, pathogenesis, prognosis, principles of pre- and intraoperative prevention
Authors: Kolomencev S. V. , Yanishevskiy S. N. , Voznjouk I. A. , Tsygan N. V. , Litvinenko I. V. , Shermatyuk E. I. , Ilyina O. M. , Kurnikova Е. A. , Sergeeva T. V. 
Published: May 2023

Perioperative ischemic stroke is a potentially fatal complication that greatly increases the risk of poor outcome in surgical patients. Despite the relatively low prevalence among patients undergoing non-cardiosurgical and non-neurosurgical interventions (about 0.1–1.0 %), the total number of annually developing perioperative ischemic strokes in patients of this profile is high due to the large number of operations performed in the world. Since the publication in 2014 of the last fundamental work on the prevention of perioperative stroke, approaches to primary and secondary prevention, diagnosis, conservative and reperfusion treatment of ischemic stroke have been seriously modified. The numerous changes that have taken place have created the prerequisites for revising existing approaches to providing care for perioperative ischemic stroke. In 2021, updated documents of foreign researchers/ associations on the problem of perioperative ischemic stroke in non-cardiac and nonneurosurgical patients were published. This review, which consists of two parts, presents current data that summarizes the most relevant information on this topic. The first part of the review outlines the general provisions on perioperative ischemic stroke (definition, risk factors, pathogenesis, predictive models), strategies for pre- and intraoperative prevention.
Biological and physical mechanisms of cerebral aneurysms formation, growth and rupture
Authors: Saakyan Z. S. , Borisova N. V. , Yakhontov I. S. , Makievskiy M. Y. , Stepanov I. A. 
Published: May 2023

According to various researchers, the prevalence of unruptured cerebral aneurysms (CAs) in the general population varies from 2 to 5 %. In the vast majority of cases, CAs do not have clinical and neurological manifestations and are discovered incidentally during routine neuroimaging studies. CAs can cause intracranial hemorrhage. As a rule, hemorrhages of this type occur in patients aged 40–60 years. It has been established that about 10–15 % of patients die from an aneurysmal hemorrhage before they receive specialized medical care. Recurrent aneurysmal intracranial hemorrhage is the main cause of high mortality and disability in this group of patients. The search for literature sources in the scientific databases PubMed/Medline, EMBASE, Cochrane Library and eLibrary demonstrated the existence of numerous studies devoted to the study of molecular biology and biophysical mechanisms of formation, growth and rupture of CAs. Combining the results of these studies was the motivation for writing this literature review. The paper reflects in detail the role of inflammation and molecular genetic factors in the growth and rupture of the CAs, and presents the biophysical factors of the rupture of the CAs. The authors pay special attention to the shape, size and coefficient of the CAs as the most important geometric risk factors for the formation and rupture of the CAs. This review presents current data on mathematical modeling of various types of CAs with an assessment of the risk of rupture of the latter, which has found its application in wide clinical practice. The authors also attempted to describe the hemodynamic features in various types of CAs. In turn, the type of blood flow in the CAs cavity largely depends on the size and shape of the latter and the geometry of the carrier artery, which is the basis for preoperative planning and the choice of tactics for surgical treatment of patients with unruptured CAs.
Preoperative management of ophthalmic patients taking oral anticoagulants
Authors: Tatarinova M. B. , Aleksandrova J. V. , Kursakova J. V. , Popova D. A. 
Published: May 2023

Surgical treatment is often accompanied by such complication as bleeding, and ophthalmic surgery is not an exception. The bleeding risk depends on many factors, the most significant are age, arterial hypertension, hepatic and renal impairment, prior stroke or treatment with oral anticoagulants.The aim. To evaluate the structure of patients taking novel oral anticoagulants (NOACs) with an assessment of activated partial thromboplastin time before ophthalmosurgical treatment.Materials and methods. 54 patients taking oral anticoagulants were included in the study. A retrospective analysis of medical histories of patients who had surgery for ocular pathology was carried out. The patients were divided into two groups: group 1 – 28 patients whose activated partial thromboplastin time (APTT) did not exceed 45 seconds; group 2 – 26 patients with APTT more than 45 seconds. The criterion for the numerical expression of APTT is the safety of performing regional anesthesia against the background of taking anticoagulant drugs. Statistical processing was performed using the Mann – Whitney test (p < 0.05).Results. A comparative analysis of the results showed that the patients of the group 2 had higher rates of APTT. At the same time, they were less likely to have acute cerebrovascular accident (11.5 % compared to 21 % of patients in the group 2) and prior acute myocardial infarction (19 % and 28 %, respectively). Among all the patients, women and slightly older patients prevailed.Conclusion. Patients with atrial fibrillation make up the majority of patients undergoing ophthalmosurgical treatment and taking NOACs. Surgical treatment method was phacoemulsification with intraocular lens implantation. Studying APTT before the surgery allowed us to identify a category of patients with high APTT, to prescribe the withdrawal of the drug before the surgery in order to create optimal conditions for surgical treatment.
Assisted hatching in cryopreservation protocols in patients with tuboperitoneal infertility
Authors: Protopopova N. V. , Krylova K. V. , Druzhinina E. B. , Labygina A. V. , Dudakova V. N. 
Published: May 2023

At present, the problem of increasing the effectiveness of programs of assisted reproductive technologies and successful infertility treatment is still relevant. Assisted hatching used in the devitrificated embryo transfer facilitates the exit of the embryo from the pellucide zone. Yet the clinical efficacy of assisted hatching is relevant and debatable. There are no clear indications for the use of this technology, and no groups of patients have been identified.The aim of the study. To assess the effectiveness of laser hatching in the frozenthawed embryo transfer programs in patients with tuboperitoneal infertility.Materials and methods. We examined 300 women with tuboperitoneal infertility who had their embryos frozen for transfer. Inclusion criteria: age from 18 to 35 years; tuboperitoneal infertility; embryos cryopreserved for transfer. Exclusion criteria: age more than 36 years; other infertility factors. Women were divided into 2 groups: group 1 – women who had a frozen-thawed embryo transfer with preliminary laser hatching (n = 137); group 2 – control group (n = 163).Results. There were no differences between the groups in the mean age, body mass index and the age at menarche. According to the results of the embryological stage, there were also no differences in the number and quality of frozen embryos. The pregnancy rate in the group with preliminary laser hatching was 44.5 %, which is significantly higher than in the control group (42.3 %; р ≤ 0.001). We also found statistically significant differences in pregnancy outcomes: in the frequency of spontaneous miscarriages – 13.1 % and 20.2 % respectively (p ≤ 0.001), in the frequency of term deliveries – 30.7 % and 22.1 % respectively (p ≤ 0.001).Conclusion. In our study, the using laser hatching in women with tuboperitoneal infertility positively affected the embryos implantation in the cryopreservation protocols. Pregnancy and live birth rates are higher after using hatching technology, and the frequency of miscarriages up to 12 weeks is lower. This provide an opportunity to further study the effect of hatching on long-term outcomes, such as gestation course and childbirth.
The role of fatty acids and lipid inflammatory mediators in the development of small airway dysfunction in asthma complicated with obesity
Authors: Yurenko A. V. , Novgorodtseva T. P. , Denisenko Yu. K. , Antonyuk M. V. , Mineeva E. E. 
Published: May 2023

Background. Small airway involvement is important in determining the phenotypes of bronchial asthma. Establishing the mechanisms of dysfunction of small airways will make it possible to predict the course and control bronchial asthma.The aim. To study the relationship between the modification of the composition of fatty acids, lipid inflammatory mediators (eicosanoids, plasmalogens) and the functional state of small airways and to identify lipid biomarkers for the development of small airway dysfunction in bronchial asthma associated with obesity.Materials and methods. The study included 85 patients with mild, partially controlled asthma. Of these, 39 patients with normal body weight (Group 1) and 46 patients with grade 1–2 obesity (Group 2). The control group consisted of 30 healthy volunteers. The function of the small airways was assessed according to spirometry and body plethysmography. The composition of fatty acids and plasmalogens in blood plasma was assessed by gas chromatography-mass spectrometry. In the blood serum, the content of thromboxane B2 and leukotriene B4 was determined. Statistical processing was performed using the Statistica 6.1 program (StatSoft Inc., USA). Relationships between pairs of traits were examined using the Spearman correlation test (r). Differences were considered statistically significant at p < 0.05.Results. In the combined course of asthma and obesity, dysfunction of the small airways develops against the background of generalized bronchial obstruction. A violation of lipid metabolism was revealed, manifested by an increase in the levels of saturated, monoenoic, n-6 polyunsaturated fatty acids against the background of a deficiency of n-3 polyunsaturated fatty acids and phospholipids with an alkenyl bond – plasmalogens. It has been shown that bronchial asthma, aggravated by obesity, occurs against the background of increased synthesis of inflammatory lipid mediators – eicosanoids (thromboxane B2 and leukotriene B4). Evaluation of the correlation relationships between the studied lipids and the function of small airways revealed a high degree of relationship between their participants.Conclusion. An important pathogenetic link in the formation of small airway dysfunction in bronchial asthma aggravated by obesity is a violation of fatty acid metabolism and plasmalogen synthesis, an increase in the formation of inflammatory lipid mediators.
CORRELATION STUDY OF FAMILY ROLES AND PARENTING CULTURE WITH THE INCIDENCE OF STUNTING WITH THE FAMILY CENTERED NURSING APPROACH
Authors: Januarti Luluk Fauziyah , Hasinuddin M , Ekawati Heni 
Published: May 2023

Objective:. At the age of children, it is necessary to fulfill balanced nutrition so that children can grow and develop optimally. The nutritional problem still occurs in children. The data from UNESCO (2020) shows that the number of children with stunting is 149,5 million. The aimed study to analyze the relationship between family roles, parenting culture, and stunting.Methods: This research used correlation analysis with a cross-sectional approach. The independent variable is the role of the family, and parenting culture, and the dependent variable is the incidence of stunting. This study's population was families with toddlers aged (1-5 years) at the Tragah Health Center. Sampling by means of cluster sampling is done based on the assumption that the characteristics of the subjects in each region are the same. In cluster sampling, the sampling unit is the hamlet in the village. The research sample was 42 familiesResults: Based on the results of statistical tests with chi-square, shows that there is a relationship between the role of the family and the incidence of stunting (p-value: 0.000) and there is a relationship between parenting culture and the incidence of stunting (p-value: 0.000).Conclusion: In addition to focusing on the role of family and parenting culture, there are factors that can be intervened to overcome stunting
EFEKTIFITAS TERAPI AKUPRESUR PADA TITIK SP 6 (SANYINJIAO) DAN TERAPI SLOW STROKE BACK MASSAGE TERHADAP TEKANAN DARAH PADA LANJUT USIA
Authors: Astarini Made Indra Ayu , Prabasari Ninda Ayu , Rumangun Kristo Marco 
Published: May 2023

Objective: to explain the effectivity of acupressure therapy at the SP 6 (sanyinjiao) point and slow stroke back massage therapy on blood pressure in the elderly with hypertension.Methods: This article used a pre-experimental research design with a one-group pretest-posttest design approach. The population of the study was 26 respondents aged 60 years who had hypertension at Privat Nursing Home in Surabaya. The sampling technique used purposive sampling, obtained a sample of 24 elderly who met the inclusion criteria. These two therapies were carried out alternately for each patient. Therapy was given 6 times every two days. Test analysis used Paired T-test.Results: The average result of systolic pre-test blood pressure was 149.20 mmHg and diastolic pre-test was 94.58 mmHg, and the post-test systolic average result was 130.33 mmHg and diastolic blood pressure was 72.37 mmHg. Paired T-test blood pressure pre-test and post-test is p= 0.001 < α (0,05) Conclusion: There is an effect of SP 6 acupressure therapy and Slow Stroke Back Massage therapy on blood pressure in hypertensive elderly. SP 6 acupressure therapy and slow stroke back massage therapy will release endorphins, thereby providing a sense of calm and comfort. This relaxation condition affects changes in blood pressure.
EFEKTIVITAS TEKNIK RELAKSASI NAPAS DALAM KOMBINASI GUIDED IMAGERY DENGAN MUSIK TERHADAP SKALA NYERI PADA PASIEN POST OPERASI FRAKTUR DI RS. SITI KHODIJAH SEPANJANG
Authors: Purnamasari Ira , Nasrullah Dede , Mundakir Mundakir , Hasanah Uswatun , Choliq Idham 
Published: May 2023

Objective: Fracture is bone damage caused by trauma, namely excessive pressure on the bone, surgery is one of the fracture management, the problem that often arises in postoperative fracture patients is pain. Pain is an uncomfortable or unpleasant symptom caused by tissue damage. Deep breathing relaxation and guided imagery are non-pharmacological techniques to reduce pain. The aimed of this research was to determine the effect of giving deep breathing relaxation techniques combination with guided imagery with music on pain scale in postoperative fracture patients at the Siti Khodijah hospital.Methods: This article used pre-experimental with one group pre-test post-test design. The sampling techniques was purposive sampling where a sample of 20 respondents was obtained. The data analysis techniques used a paired sample t- test program with a significance level of α=0.05.Results: showed that the deep breathing relaxation technique combination with guided imagery with music proved to be effective in reducing pain scale in postoperative extremity fracture patients at the Siti Khodijah hospital. The pain scale before the intervention was moderate pain (70%) and severe pain (30%), while the pain scale after the intervention was mild pain (45%) and moderate pain (55%) (p value=0.000 < α=0.05), then H1 is accepted and H0 is rejected.Conclusion: deep breathing relaxation techniques combination with guided imagery with music can reduce pain intensity in postoperative fracture patients at the Siti Khodijah hospital. The application of these techniques can be carried out according to SOP so that nurses do not only focus on pharmacological treatment.
Pengaruh WEB-SEREIS (Website Sistem Informasi Edukasi Aksi Pencegahan Diabetes Millitus) Terhadap Pengetahuan Dan Perilaku Pencegahan Diebetes Millitus Tipe 2 Pada RemaEB
Authors: Putri Novita Surya , Firmanti Tria Anisa , Nazmi Annisa Nur 
Published: May 2023

Objective: DM is a current trend caused by changes in physical activity (sports), stress, work environment, diet and lifestyle. The current lifestyle is predicted to be dangerous for diabetes, especially in adolescents. The purpose of this study was to determine the effect of WEB-SEREIS (Website Education Information System for Diabetes Millitus Prevention Action) on the knowledge and behavior of preventing type 2 diabetes mellitus in adolescents.Methods: This research is a quasi-experimental research with a pre-test and post-test only control group design approach. Sampling used in this study using purposive sampling. The sample in this study were adolescents consisting of 2 sample groups, namely the intervention group and the control group, each of which was 53 respondents. Data collection Diabetes Knowledge Questionnaire 24 (DKQ24), Global Physical Activity Questionnaire (GPAQ) from WHO, Depression Anxiety Stress Scales. Inferential analysis using Wilcoxon p-value < 0.05.Results: Knowledge and prevention behavior of Type 2 Diabetes Mellitus in adolescents with WEB-SEREIS intervention showed that there was a significant difference between the intervention group and the control group with a p-value of knowledge of 0.024 (˂ 0.05), physical activity 0.000 (˂ 0.05), depression 0.000 (˂ 0.05), anxiety 0.014 (˂ 0.05), stress 0.001 (˂ 0.05), and GDS 0.002 (˂ 0.05).Conclusion: WEB-SEREIS is an embodiment of health education for adolescents by utilizing appropriate technology with fast access and sources of information based on empirical evidence to have a positive impact on adolescent health through increasing knowledge and changing good behavior