bluuebunny/crossref_metadata_2025_split huggingface dataset:
Risk factors for developing subdural hematoma: a registry-based study in 1457 patients with shunted idiopathic normal pressure hydrocephalus
Authors: Gasslander Johan , Sundström Nina , Eklund Anders , Koskinen Lars-Owe D. , Malm Jan 
Published: January 2020

OBJECTIVESubdural hematomas and hygromas (SDHs) are common complications in idiopathic normal pressure hydrocephalus (iNPH) patients with shunts. In this registry-based study, patients with shunted iNPH were screened nationwide to identify perioperative variables that may increase the risk of SDH.METHODSThe Swedish Hydrocephalus Quality Registry was reviewed for iNPH patients who had undergone shunt surgery in Sweden in 2004–2014. Potential risk factors for SDH were recorded preoperatively and 3 months after surgery. Drug prescriptions were identified from a national pharmacy database. Patients who developed SDHs were compared with those without SDHs.RESULTSThe study population consisted of 1457 patients, 152 (10.4%) of whom developed an SDH. Men developed an SDH more often than women (OR 2.084, 95% CI 1.421–3.058, p < 0.001). Patients on platelet aggregation inhibitors developed an SDH more often than those who were not (OR 1.733, 95% CI 1.236–2.431, p = 0.001). At surgery, shunt opening pressures had been set 5.9 mm H2O lower in the SDH group than in the no-SDH group (109.6 ± 24.1 vs 115.5 ± 25.4 mm H2O, respectively, p = 0.009). Antisiphoning devices (ASDs) were used in 892 patients but did not prevent SDH. Mean opening pressures at surgery and the follow-up were lower with shunts with an ASD, without causing more SDHs. No other differences were seen between the groups.CONCLUSIONSiNPH patients in this study were diagnosed and operated on in routine practice; thus, the results represent everyday care. Male sex, antiplatelet medication, and a lower opening pressure at surgery were risk factors for SDH. Physical status and comorbidity were not. ASD did not prevent SDH, but a shunt with an ASD allowed a lower opening pressure without causing more SDHs.
A preoperative risk classifier that predicts tumor progression in patients with cranial base chondrosarcomas
Authors: Venteicher Andrew S. , McDowell Michael M. , Goldschmidt Ezequiel , Wang Eric W. , Snyderman Carl H. , Gardner Paul A. 
Published: January 2020

OBJECTIVEThe authors conducted a study to identify clinical features of cranial base chondrosarcomas that will predict tumor progression after resection.METHODSThe authors performed a retrospective study at a tertiary referral cranial base center. Patients who underwent resection of cranial base chondrosarcomas between January 2004 and December 2018 were followed longitudinally. The main outcome measure was progression-free survival (PFS).RESULTSA total of 41 patients were treated for histopathologically proven “conventional” cranial base chondrosarcomas during the study period, and the median PFS was 123 months for the cohort. Univariate analysis was performed on clinical, anatomical, and radiographic parameters collected for each patient. Features that were statistically significant were fed into a multivariate regression model, which revealed two independent predictors of PFS: patient age and encasement of 3–4 major arteries (> 25% of the vessel wall surrounded by tumor). Using these two variables of age and multiple arterial vessel encasement, the authors generated a risk stratification model using a simple point system to predict PFS in patients with cranial base chondrosarcomas. Based on these two factors known preoperatively, this model could stratify patients into high-risk (10% of patients), intermediate-risk (68% of patients), and low-risk (22% of patients) subgroups corresponding to dramatically distinct median PFS (1.8 years, 10.2 years, and no progression, respectively).CONCLUSIONSIn patients with cranial base chondrosarcomas, age and artery encasement are variables known preoperatively that can powerfully predict tumor progression, define operative goals, and aid in selecting postoperative adjuvant therapy.
CBF changes and cerebral energy metabolism during hypervolemia, hemodilution, and hypertension therapy in patients with poor-grade subarachnoid hemorrhage
Authors: Engquist Henrik , Lewén Anders , Hillered Lars , Ronne-Engström Elisabeth , Nilsson Pelle , Enblad Per , Rostami Elham 
Published: January 2020

OBJECTIVEDespite the multifactorial pathogenesis of delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH), augmentation of cerebral blood flow (CBF) is still considered essential in the clinical management of DCI. The aim of this prospective observational study was to investigate cerebral metabolic changes in relation to CBF during therapeutic hypervolemia, hemodilution, and hypertension (HHH) therapy in poor-grade SAH patients with DCI.METHODSCBF was assessed by bedside xenon-enhanced CT at days 0–3, 4–7, and 8–12, and the cerebral metabolic state by cerebral microdialysis (CMD), analyzing glucose, lactate, pyruvate, and glutamate hourly. At clinical suspicion of DCI, HHH therapy was instituted for 5 days. CBF measurements and CMD data at baseline and during HHH therapy were required for study inclusion. Non-DCI patients with measurements in corresponding time windows were included as a reference group.RESULTSIn DCI patients receiving HHH therapy (n = 12), global cortical CBF increased from 30.4 ml/100 g/min (IQR 25.1–33.8 ml/100 g/min) to 38.4 ml/100 g/min (IQR 34.2–46.1 ml/100 g/min; p = 0.006). The energy metabolic CMD parameters stayed statistically unchanged with a lactate/pyruvate (L/P) ratio of 26.9 (IQR 22.9–48.5) at baseline and 31.6 (IQR 22.4–35.7) during HHH. Categorized by energy metabolic patterns during HHH, no patient had severe ischemia, 8 showed derangement corresponding to mitochondrial dysfunction, and 4 were normal. The reference group of non-DCI patients (n = 11) had higher CBF and lower L/P ratios at baseline with no change over time, and the metabolic pattern was normal in all these patients.CONCLUSIONSGlobal and regional CBF improved and the cerebral energy metabolic CMD parameters stayed statistically unchanged during HHH therapy in DCI patients. None of the patients developed metabolic signs of severe ischemia, but a disturbed energy metabolic pattern was a common occurrence, possibly explained by mitochondrial dysfunction despite improved microcirculation.
Dephrasal adjectives in Polish – A case of syntax-inside-morphology
Authors: Kolbusz-Buda Joanna 
Published: January 2020

The present paper is part of a larger project which investigates the issue of “syntax-inside-morphology” in the domain of Polish word-formation. In what follows, we explore the thus far unstudied territory of dephrasal adjectives, such as tużpopołudniowy ‘right-after-noon’ and ponadstustronicowy ‘over-one-hundred-page’ built on phrasal bases subjected to suffixation.
It is generally acknowledged that the Polish word-formation system is not designed to comprise phrasal compounding – a word-formation type which has come to be considered a flagship representative of the morphology-syntax interface (see Szymanek 2017 and Pafel 2017). Nevertheless, one may come across a number of Polish word-formation patterns, such as the class of nouns derived from PPs (e.g. nausznik ‘earmuff’ [[naP uszyN]PP -nik]N) or synthetic compound words (e.g. bydłobójnia ‘abattoir’ [[bydłN-o-bójV]VP -nia]N) which should clearly be considered legitimate members of the global “syntax-inside-morphology” community (see Kolbusz-Buda 2019a).
In what follows, we want to argue that Polish dephrasal adjectives should be recognised as a case of morphology-syntax interplay on a par with the already attested cross-linguistic material. The phrasal character of the Polish data to be discussed in this study is so strong that researching this sui generis type of derivation seems not only a valid linguistic undertaking but also one with important implications. The study may have far-reaching consequences for the descriptive adequacy of the Polish word-formation system and point to new directions in the discussion on the morphology-syntax interface. The morphological structure of the adjectives to be discussed will be juxtaposed with the class of Polish compounds proper, in particular, synthetic compounds – a word-formation type which can be considered the closest in its morphological make-up to the presented material. Offering such a comparative perspective seems necessary as the adjectives to which we choose to refer as products of dephrasal suffixation are casually classified as compounds. Moreover, although Polish does not note any cases of phrasal compounding, the morphological structure of the adjectives in question will be additionally examined to discover potential parallels between the two word-formation types. The reason behind this undertaking is two-fold. Firstly, as has already been mentioned, dephrasal adjectives are classified as compounds; secondly, they contain a phrasal unit.
In our analysis, we draw on a revised version of the Lexical Integrity Hypothesis, i.e. Lieber and Scalise’s (2007) Firewall Theory, which belongs to the current of the so-called mixed models of word-formation advanced in the recent years by, for instance, Ackema and Neeleman 2004 and Pafel 2017, allowing for a limited intermodular interaction between morphological and syntactic domains.
Chemical constituents and bioactivity of Gynura procumbens (Lour.) Merr.
Authors: Le Quyen Thi My , Nguyen Quynh Thi Diem , Dang Phu Hoang , Nguyen Nhi Thi Y , Tran Quan Le 
Published: January 2020

Introduction: Gynura procumbens (Lour.) Merr. (Family: Asteraceae) is mainly popular in South-East Asian countries for its traditional medicinal properties. It is usually used as a traditional medicine for the treatment of eruptive fevers, rash, kidney disease, migraines, constipation, hypertension, diabetes mellitus, and cancer. It is commonly used as a traditional medicine in Vietnam for the treatment of many diseases.
Methods: The leaves and trunks of G. procumbens were collected, macerated with methanol. The extracts from MeOH-soluble extract were processed by the column chromatographic technique to give pure compounds and the nuclear magnetic resonance methods were applied to determine their chemical structures. The inhibitory activities of these extracts against α-glucosidase were conducted and compared with acarbose.
Results: Seven organic compounds were isolated and determined the structures, including syringic acid (1), quercetin (2), N,N-dimethylanthranilic acid (3), dehydrovomifoliol (4), β-sitosterol 3-O-β-D-glucopyranoside (5), schottenol (6), montanic acid (7). The inhibition of α-glucosidase test results the IC50 values of the four extracts which were lower than those of acarbose.
Conclusion: Seven pure compounds were identified from the leaves and trunks of G. procumbens, including two compounds being isolated from G. procumbens for the first time. The test results showed that the the parts of G. procumbens were active as α-glucosidase inhibitor, which would be useful to support the treatment for diabetes.
Analisis Kelayakan Usaha Agroindustri Tape Singkong di Desa Candi Binangun Kecamatan Sukorejo Kabupaten Pasuruan
Authors: Nurhayati Anis 
Published: January 2020

Agroindustri tape singkong adalah agroindustri unggulan yang mempunyai peran dalam peningkatan pendapatan masyarakat di kabupaten Pasuruan. Agroindustri tape singkong adalah usaha pengolahan singkong melalui proses fermentasi menjadi tape singkong. Tujuan dari riset ini adalah guna mendapatkan kelayakan usaha agroindustri tape singkong di desa Candibinangun kecamatan Sukorejo kabupaten Pasuruan. Sistem riset yang digunakan metode deskriptif dan teknik pengumpulan data digunakan dengan cara sensus. Analisis kelayakan usaha yang dikaji yaitu, harga pokok penjualan, biaya investasi dan produksi, juga kriteria kelayakan usaha antara lain R/C Ratio , PBP, dan NPV. Perhitungan yang diperoleh adalah R/C Ratio setara 1.6 nilainya lebih besar dari 1, PBP 1 tahun 7 bulan tidak melebihi periode yang direncanakan, NPV Rp. 52.568.847 bernilai positif > 0 dan akan tercapai BEP jika produksi sebesar 28.462 Kg dan harga produk Rp. 6.325. Berdasarkanperhitungan analisis kelayakan tersebut dapat disimpulkan agroindustri tape singkong layak dijalankan.
Rancang Bangun dan Kinerja Mesin Pencacah Tongkol Jagung
Authors: Hamid Arbizon , Lubis Yunan Helmi , Hafis Hafis , Harahap Husein , Yudistira Yudistira , Irzal Irzal , Djinis Musdar Effy , Hasman Elvin 
Published: January 2020

Penggunaan limbah tanaman jagung merupakan salah satu alternatif terbaik dalam mengatasi tingginya angka kebutuhan pakan ternak. Masalah utama pada penggunaan tongkol jagung sebagai pakan ternak sapi adalah cara pengolahannyauntuk menghasilkan partikel – partikel kecil untuk pakan ternak dengan hasil yang lebih cepat. Mesin pencacah tongkol jagung untuk pakan ternak diharapkan dapat menghasilkan partikel-partikel tongkol jagung yang dapat menjadi campuran pakan ternak. Hasil uji kinerja mesin pencacah tongkol diperoleh kapasitas alat adalah 143,47 kg/jam, laju pengumpanan 144,92 kg/jam dengan bahan bakar yang digunakan 0,188 liter/jam. Hasil analisa ekonomi teknik diperoleh biaya tetap Rp. 2.057.058 /tahun, biaya tidak tetap Rp.16.290/jam dan break event point (BEP) untuk pengoperasionalan alat 5.322 kg/jam.
PENGARUH LATIHAN TERPUSAT DAN LATIHAN ACAK TERHADAP HASIL PENGUASAAN TEKNIK DASAR BOLA BASKET
Authors: Wati Setiana , Sugihartono Tono , Sugiyanto Sugiyanto 
Published: January 2020

Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh antara latihan terpusat dan latihan acak terhadap hasil penguasaan teknik dasar bola basket. Penelitian ini menggunakan metode eksperimen yang dilakukan terhadap dua kelompok, yaitu kelompok eksperimen satu yang di beri perlakuan latihan terpusat dan kelompok eksperimen dua di beri perlakuan latihan acak. Penelitian dilakukan di Klub Basket Poltekkes Kemenkes Bengkulu dengan sampel yang di pilih berdasarkan karakteristik tertentu. Analisis statistik yang di gunakan dalam penelitian ini adalah Uji t untuk menguji hipotesis bahwa “latihan acak memberikan pengaruh lebih baik dibandingkan dengan latihan terpusat dalam meningkatkan keterampilan teknik dasar bola basket”. Uji syarat statistik t telah memenuhi syarat homogen dan data berdistribusi normal berdasarkan perhitungan statistik dan pengujian kriteria uji statistic di dapat hasil bahwa latihan terpusat dan latihan acak memberikan pengaruh terhadap hasil penguasaan teknik dasar bola basket. Hal ini diketahui dari data thitung = -5,11 > ttabel = 2,11 dengan taraf ?=0,05. Kesimpulan dari penelitian ini dilihat dari hasil uji signifikan perbedaan peningkatan latihan kedua kelompok menunjukkan bahwa latihan acak memberikan pengaruh yang lebih signifikan terhadap hasil penguasaan teknik dasar bola basket. Kata Kunci: Latihan terpusat, Latihan acak, Teknik Dasar Bola Basket.Abstract This study aims to determine the effect of centralized training and random exercise on the results of mastery of basic techniques of basketball. This study used experimental methods conducted on two groups, namely the experimental group one which was given the treatment of centralized exercise and the experimental group of two in the treatment of random treatment. The research was conducted at Club Basket Poltekkes Kemenkes Bengkulu with selected samples based on certain characteristics. The statistical analysis used in this study is t-test to test the hypothesis that "randomized exercise gives better effect than centralized training in improving basic basketball technique skills". Test statistic requirement t has complied with homogeneous requirements and normal distributed data based on statistical calculation and statistical test criterion test in can result that centralized exercise and random exercise have an effect on the result of mastery of basic technique of basketball. It is known from thitung = -5,11> ttable = 2,11 with ? = 0,05. The conclusions of this study seen from the results of significant test differences in the improvement of the two groups showed that the random exercise gives a more significant effect on the results of mastery of basic techniques of basketball. Keywords: Centralized exercise, Random exercise, Basic Basketball Technique.
PELAKSANAAN EKSTRAKURIKULER BOLA BASKET DI SMP NEGERI 18 KOTA BENGKULU
Authors: Sujarwo Deni , Arwin Arwin , Insanistyo Bayu 
Published: January 2020

Abstrak Tujuan dari penelitian ini yaitu untuk mengetahui gambaran bagaimana pelaksanaan ekstrakurikuler bola basket di SMP Negeri 18 Kota Bengkulu. Metode penelitian yang digunakan adalah metode penelitian yang berlandaskan pada filsafat postpositivesme,digunakan untuk meneliti pada kondisi obyek yang alamiah,(sebagai lawannya adalaha eksperimen) dimana peneliti adalah sesbagai instrument kunci,pengambilan sampel sumber data dilakukan secara purposive dan snowball. Subjek dalam penelitian ini adalah mahasiswa peneliti bidang studi penjaskes.dan Objek dalam penelitian ini adalah siswa-siswi SMP Negeri 18 kota Bengkulu,berjumlah sebanyak 35 siswa-siswi. Teknik analisis data yang digunakan dalam penelitian ini adalah tabulasi frekuensi dengan presentase. Hasil dari penelitian ini yang terdiri dari minat siswa sebagai atlet dapat dilihat dari gambaran persentase pengelolahan data yang rata-rata yang berminat 38,29%, yang menyatakan Tidak rata-rata 61,71%, guru penjas sebagai pelatih dapat dilihat dari gambaran persentase yaitu rata-rata menyatakan Ya 40 %,yang menyatakan Tidak 60 %.serta sarana dan prasarana yaitu rata-rata yang menyatakan Ya 20,86%,yang menyatakan Tidak 79,14%.Dengan demikian dapat disimpulkan bahwa minat siswa sebagai atlet bola basket di SMP Negeri 18 Kota bengkulu rendah,guru/pelatih bola basket di SMP Negeri 18 Kota Bengkulu kuurang baik dan sarana dan prasarana bola basket di SMP Negeri 18 Kota Bengkulu belum memenuhi standar internasional. Kata Kunci :Ekstrakurikuler dan Bola Basket AbstractThe purpose of this study is to know the description of how the implementation of basketball extracurricular in the country 18 cities bengkulu.Metode research used is a research method based on postpositivesme philosophy, used to examine the condition of natural objects, (as opposed to the experiment) Where researchers Is as a key instrument, sampling of data source is done by purposive and snowball.Subjek in this research is student of research subject of Penjaskesrek and Object in this research is student of SMP Negeri 18 Kota Bengkulu, amounted to 35 student. Which used in this research is tabulation of frequency with percentage. The result of this research is consist of interest of student as athlete can be seen from picture of percentage of data pengelolahan which the average of interest 38,29%, which states not average 61,71% Teacher as coach can be seen d Ari description percentage of the average that states Yes 40%, which states No 60%. And facilities and infrastructure is the average that states Yes 20.86%, which states No 79.14%. Thus it can be concluded that the interest of students As a basketball athlete in SMP Negeri 18 Kota Bengkulu low, teacher / basketball coach in SMP Negeri 18 Bengkulu City is not good and basketball facilities and infrastructure in SMP Negeri 18 Kota Bengkulu not meet International standards. So it can be concluded the implementation of extracurricular basketball in SMP Negeri 18 Kota Bengkulu not good. Keywords: Extracurricular and Basketball
PENGARUH LATIHAN PLYOMETRIC DI PASIR TERHADAP POWER OTOT TUNGKAI SISWI DI SMKN1 KOTA BENGKULU TAHUN 2017/2018
Authors: Cahyadi Melfi , Pujianto Dian , Arwin Arwin 
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengkaji pengaruh latihan plyometric di pasir terhadap peningkatan power otot tungkai pada siswi di SMKN1 Kota Bengkulu tahun 2017/2018. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Dengan sampel siswi yang berjumlah 32 orang. Instrumen penelitian ini untuk mengetahui peningkatan power otot tungkai dengan menggunakan tes vertical jump. Teknik analisis data menggunakan uji-t. Hasil penelitian di peroleh t hitung = 10,654 jika di bandingkan dengan nilai t tabel= 1,696 maka nilai t hitung > t tabel. Ini berarti ada pengaruh yang signifikan dari latihan plyometric di pasir terhadap power otot tungkai siswi di SMKN1 Kota Bengkulu.Kata kunci : plyometric pasir, power otot tungkai.AbstractThe Effect Of Plyometric Exercise on the Sand toward Female Students Leg Muscle Power at SMKN1 Kota Bengkulu in Academic Year 2017/2018. Thesis. Bengkulu : Bachelor Degree Program of Pyhsical Education, University of Bengkulu, 2018. This study aimed at examining the effect of plyometric exercise on sand toward the increasing of leg muscle power in female students at SMKN1 Kota Bengkulu in academic year 2017/2018. The method used in this research was experiment metho. with 32 students as the sample of research. The instrument used to know the increasing of leg muscle power in this research was by using vertical jump test. Data analysis techniques used was t-test. The results of this research showed that t-count = 10,654 when compared to t-table = 1.696 so the value of t-count > t table. This meant that there was a significant effect of plyometric exercise on sand toward female students’ leg muscle power at SMKN1 Kota Bengkulu.Key words: plyometric sand, leg muscle power.
PENGARUH LATIHAN BOLA GANTUNG TERHADAP KEMAMPUAN SMASH KEDENG DAN SMASH GULUNG DALAM PERMAINAN SEPAK TAKRAW PADA ATLET PSTI KABUPATEN LEBONG
Authors: Pernandes Addriyal , Sutisyana Ari 
Published: January 2020

Abstrak Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan smash kedeng dalam permainan sepak takraw setelah diterapkan latihan otot tungkai menggunakan bola gantung. Jenis penelitian kuantitatif yang bersifat eksperimen dimana terdapat perlakuan pada objek penelitian dengan menggunakan desain penelitian pre test, perlakuan, post test dengan populasi penelitian 30 atlet laki-laki dengan penarikan sampel dalam total sampling sebanyak 30 atlet PSTI Kabupaten Lebong. Hasil tes akhir diperoleh korelasi yang dihitung dengan menggunakan rumus product moment diperoleh pre test dan post test latihan otot tungkai dengan menggunakan bola gantung dengan r = 0,574, hasil korelasi post test latihan bola gantung dengan r = 0,349 , hasil korelasi dari hitungan pre test dan post test smash kedeng dengan r = 0,4407. Dan disimpulkan bahwa terdapat pengaruh yang signifikan antara latihan otot tungkai menggunakan bola gantung selama 1 bulan 2 minggu dengan 3 kali/minggu terhadap kemampuan smash kedeng adalah sebesar 59,65%. Kata kunc: Latihan Bola Gantung, Peningkatan Smash kedeng dan Smash Gulung. AbstractThis study aims to determine the improvement of the ability of smash kedeng in game sepak takraw after applied leg muscle exercises using hanging balls. The type of quantitative research is experimental in which there is treatment on the object of research by using pre-test research design, treatment, post test with a population of 30 male athletes with sampling in total sampling of 30 athletes PSTI Lebong District. The final test results obtained correlation calculated by using product moment formula obtained by pre test and post test of leg muscle by using hanging ball with r = 0,574, result of post test correlation of hanging ball with r = 0,349, correlation result from pre test and post Test smash kedeng with r = 0.4407. And concluded that there is a significant influence between leg muscle exercise using a hanging ball for 1 month 2 weeks with 3 times / week on the ability to smash kedeng is equal to 59.65%.Keyword: Limb muscle training, Improved, Smash kedeng and Smash Gulung.