bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENERAPAN KESELAMATAN DAN KESEHATAN KERJA DALAM MEMINIMALKAN RESIKO KECELAKAAN KERJA DI LABORATORIUM RUMAH SAKIT
Authors: Putri Silvia Adi , Azwita Sylvi Nezi 
Published: May 2024

Latar Belakang: Keselamatan dan kesehatan kerja di Rumah Sakit Umum Daerah Solok merupakan hal yang utama agar terhindar dari kejadian yang tidak diinginkan yang mungkin menimbulkan kerugian. Laboratorium sebagai salah satu bidang pelayanan kesehatan perlu di perhatikan secara khusus mengenai K3 rumah sakit untuk upaya pencegahan resiko kecelakaan kerja serta pemakaian APD pada ruang laboratorium Rumah Sakit Umum Daerah Solok. Metode: menggunakan deskriptif data yang di kumpulkan dalam observasi, wawancara dan dokumentasi. Hasil Penelitian: penelitian menunjukan kecelakaan kerja pernah terjadi dilaboratorium Rumah Sakit Umum Daerah Solok, penyebab kecelakaan kerja terjadi karena faktor manusia. Upaya pencegahan kecelakaan kerja sudah terlaksana, namun pelatiahan K3 yang dilakukan belum maksimal, pengawasan dilakukan rutin setiap hari oleh kepala ruangan dan sebulan sekali oleh tim K3 yang sudah terlaksana dengan baik, penanganan B3 sudah sesuai standar, petugas sudah mengetahui penanggulangan terhadap resiko kebakaran, pemeliharaan alat yang dilakukan sucara rutin dan pemeliharaannya juga pemakaian APD sudah tersedia. Simpulan: dalam penelitian ini adalah alat pelindung diri seperti pelindung kaki yang di gunakan dalam kondisi kurang layak pakai karena belum memberikan kenyamanan dalam bekerja. Pencegahan kecelakaan dan pemakaian alat pelindung diri di laboratorium sangat berpengaruh terhadap keselamatan dan kesehatan dalam bekerja guna untuk meminimalka resiko terjadinya kecelakaan kerja.
Pelakasanaan Bimbingan Kelompok Dengan Teknik Psikodrama Untuk Menghindari Pelecehan Seksual
Authors: Fauziah Siti , Karneli Yeni , Netrawati Netrawati 
Published: May 2024

Artikel ini membahas tentang pelaksanaan bimbingan kelompok dengan teknik psikodrama terhadap peningkatan pemahaman pelecehan seksual, dimana kita ketahui pada saat sekarang ini maraknya kasus pelecehan seksual di lingkungan sekitar kita. Pelecehan seksual sering dialami oleh perempuan yang tempatnya bisa dilakukan dimana saja. Umumnya tindakan pelecehan seksual yang paling sering terjadi pada perempuan yaitu perempuan yang suka menyendiri dan terttutup. Sehingga, pelecehan seksual yang paling sering diterima oleh perempuan berupa plecehan secara verbal dan non-verbal. Dampak dari pelecehan seksual dapat secara psikologis dan fisiologis yang mengakibatkan trauma pada korban berupa: mengalami gangguan pribadi, kesehatan dan sosial yang mengganggu kegiatan kehidupan sehari-harinya. Maka, upaya pencegahan yang dapat dilaksanakan dalam layanan bimbingan dan konseling adalah melaksanakan layanan bimbingan kelompok dengan teknik psikodrama untuk meningkatkan pemahaman terkait pelecehan seksual. Melalui layanan bimbingan kelompok teknik psikodrama kelompok dapat memanfaatkan dinamika kelompok sehingga anggota dapat menyampaikan/mengutarakan/mengeskpresikan terkait pandangan, pikiran, perasaan, emosi, tingkah laku dan sebagainya melalui layanan bimbingan kelompok dengan teknik psikodrama ini. Kemudian, metode yang digunakan adalah menggunakan kajian pustaka atau literatur review dengan analisis kritis dari penelitian yang sedang dilakukan terhadap topik khusus.
Characteristics Of Pleomorphic Adenoma at Oral and Maxillofacial Surgery Department Dr. Hasan Sadikin General Hospital Bandung Period 2017-2022
Authors: Israr Muftihat , Putri Farah Asnely , Oli'i Eka Marwansyah , YUza Abel Tasman 
Published: May 2024

Introduction: Pleomorphic adenoma (benign mixed tumors) is the most common neoplasm affecting both major and minor salivary glands, slow growing, asymptomatic, and unilateral. The most affected location of the tumor is major salivary glands namely parotid glands and in minor salivary glands, it manifests in the intraoral, namely the palate region. This study aims to obtain information about the characteristics of patients with pleomorphic adenoma at the Oral and Maxillofacial Surgery Department of Hasan Sadikin General Hospital Bandung.
Methods: This study is a retrospective descriptive analysis method based on the medical data record of a patient who was diagnosed with pleomorphic adenoma and undergoing treatment at Oral and Maxillofacial Surgery Department of Hasan Sadikin General Hospital Bandung period 2017 to 2022. The data obtained include age, gender, patient domicile, tumor predilection location, supporting examination, and definitive treatment.
Results: The total participants in this study were 27 patients, with women 8 (70%), range at the age of 31-50 years old (30%). The majority of patients were from Bandung City (56%). Most of the lesion were found in major salivary glands was at parotid gland with 3 patient (10%) and in minor salivary was at the palate region with 18 patients (77%). Most common supporting examination used in this study were fine needle aspiration biopsy (FNAB), panoramic x-ray, and CT scan, with definitive treatment received by the respondent were surgical excision.
Conclusion: Pleomorphic adenomas are often occurred in women during third decade of life. The majority of the lesion occurred in minor salivary gland at the palate region. Surgical excision is most definitive treatment were performed.
Keywords: Patient characteristics, pleomorphic Adenoma, salivary gland
IMPLEMENTASI PROGRAM BANTUAN LANGSUNG TUNAI TAHUN 2020 DI DESA BITEFA KABUPATEN TIMOR TENGAH UTARA
Authors: Kenjam Igniossa , Pala Aplonia , Patiung Marthen 
Published: May 2024

Tujuan penelitan ini adalah untuk mendeskripsikan, menganalisis implementasi program Bantuan Langsung Tunai (BLT) bagi Masyarakat Bitefa. Fokus penelitian ini adalah faktor komunikasi, sumber daya manusia, anggaran, fasilitas, informasi dan kewenangan, disposisi, srtuktur birokrasi. Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara dan dokumentasi. Teknik analisa data yang diganakan adalah analisa data deskriptif kualitatif. Hasil penelitian menunjukan bahwa pertama, proses komunikasi sudah berjalan cukup baik yang ditandai dengan kegiatan sosialisasi yang dilakukan oleh aparat pemerintah desa kepada masyarakat sebelum melakukan pembagian dengan menjelaskan pengelolaan dan pemanfaatan dana BLT dan komunikasi tersebut juga cukup berdampak baik bagi masyarakat penerima bantuan tersebut. Kedua, sumber daya sudah disediakan dalam pelaksanaan program BLT dan sudah berjalan dengan baik. Ketiga, proses pelaksanaan pembagian BLT belum terlalu maksimal karena masih terjadi simpang siur karena data yang diberikan dari desa kemudian tidak diteliti dengan baik, sehingga terjadi pengulangan nama yang menyebabkan ada keluarga yang dianggap mampu kemudian direkomendasikan untuk menerima bantuan tersebut sedangkan tujuan dari bantuan tersebut harusnya diterima oleh para janda atau keluarga miskin. Keempat, struktur birokrasi dalam program BLT sudah berjalan sesuai dengan prosedur yang telah ditetapkan dari kementerian sosial hingga kebijakan yang telah ditetapkan di desa lewat musyawarah desa.
IMPLEMENTASI PROGRAM KELUARGA BERENCANA (KB) DI PUSKESMAS LURASIK KECAMATAN BIBOKI UTARA KABUPATEN TIMOR TENGAH UTARA
Authors: Takake Yohana Leu , Tiza Agustinus Longa , Minggu Pionisius 
Published: May 2024

Tujuan penelitian adalah Untuk mendeskripsikan dan menganalisis Implementasi Program Keluarga Berencana (KB) Di Puskesmas Lurasik Kecamatan Biboki Utara Kabupaten Timor. Metode penelitian yang digunakan adalah pendekatan kualitatif, dengan teknik pengumpulan data observasi, dokumentasi dan wawancara terhadap beberapa informan dari kepala puskesmas, kepala program KB, petugas lapangan keluarga berencana (PLKB) dan beberapa masyarakat Teknis analisis data yang digunakan berupa; pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukan bahwa Implementasi Program Keluarga Berencana (KB) di Puskesmas Lurasik Kecamatan Biboki Utara Kabupaten Timor Tengah Utara. Sudah terlihat baik. Hal ini dilihat dari komunikasi dengan penyuluhan tentang pentingnya program KB dan metode kontrasepsi dan untuk sumber daya yang dimiliki sudah mencukupi baik sumber daya manusia, fasilitas dan anggaran .disposisi terkait sikap pelaksanaan petugas ke masyarakat baik akan tetapi dari sisi masyarakat terkait sikap petugas kurang baik dan struktur birokrasi Dalam hal SOP dan fragmentasi (tanggungjawab) itu sudah maksimal dan dilakukan sesuai dengan SOP yang telah di tetapkan.
Analysis of Base Shear and Story Drift in the Low-Rise RC Sructure
Authors: Bong Phil Benson , Bali Ika 
Published: May 2024

<p class="Abstract">Earthquakes frequently occur in Indonesia because it is an earthquake-prone area. Due to lateral load from an earthquake can cause a weakly constructed building to collapse. Designers often only consider tall buildings in designing earthquake-resistant building structures but ignore earthquake-resistant designing for low-rise buildings. This study focuses on the analysis of earthquake resistant structures with a case study of low-rise buildings in the form of a 3-story reinforced concrete (RC) building in the South Jakarta area. The objective of the study is to analyze the base shear and story drift of the structure due to lateral or earthquake loads. The structure is a reinforced concrete with the concrete compressive strength of <em> </em>= 30 MPa and longitudinal reinforcement of = 420 MPa and stirrups of = 280 MPa. This study uses equivalent static analysis manually and using ETABS 20.1.0 application. The results showed that three story buildings analyzed using equivalent static analysis method and using ETABS 20.1.0 application had almost the same results on horizontal forces with manual result of 1680.97 kN and ETABS of 1648.46 kN. The elastic story deflection and inelastic story drift in this study are still within safe limits because it is below the drift limit.</p>
Differences in Learning Outcomes and Science Process Skills of Students Learned with the Model Project Based Learning and Discovery Learning on Acid-Base Material
Authors: Sembiring Niki Arih Ersada Br , Jahro Iis Siti 
Published: May 2024

The purpose of this study is to determine the differences in learning outcomes and science process skills of students learned with Project Based Learning and Discovery Learning models on acid-base material, as well as the correlation between students' science process skills and student learning outcomes. This research is a quantitative research. The samples in this study were taken by random sampling of 2 classes, namely XI MIPA 1 as experimental class I and XI MIPA 3 as experimental class II, where each class was taken by 29 students based on the similarity of pretest results. The instruments used are test instruments in the form of multiple-choice questions and essays and non-test instruments in the form of observation sheets. Hypothesis testing was carried out using the SPSS Statistic version 24 for Windows computer program using the Independent Sample T-Test and Bivariate Pearson Correlation. For hypothesis I obtained the value of sig. (2-tailed) 0.008 (0.05) so that Ha is accepted, which means that there are differences in student learning outcomes learned with Project Based Learning and Discovery Learning models on acid-base material. For hypothesis II obtained sig value. (2-tailed) 0.010 (0.05) so that Ha is accepted, which means that there are differences in students' science process skills learned with the Project Based Learning and Discovery Learning models on acid-base material. For hypotheses III and IV obtained sig values. (2-tailed) of 0.002 and 0.001 (0.05) so that Ha is accepted, which means that there is a correlation between students' science process skills and student learning outcomes learned with Project Based Learning and Discovery Learning models on acid-base material.
Survival, incidence, and predictors of diabetic neuropathy among type 2 diabetic patients in hospitals of Addis Ababa
Authors: Tilahun Eden , Workina Abdata , Habtamu Asaminew , Tufa Hailu , Abebe Fikadu , Fikadu Ayele , Atomsa Fulea 
Published: May 2024

BackgroundDiabetic neuropathy is a very common complication of diabetes mellitus. Thus, measuring the incidence of diabetic neuropathy is a key element in tracking the progress of epidemics of diabetes mellitus and an indication of early accessibility for healthcare in terms of type 2 diabetic patients.ObjectiveTo assess survival, incidence, and predictors of diabetic neuropathy among type 2 diabetic patients in hospitals of Addis Ababa from June 25 to August 25, 2023.MethodsAn institutional-based retrospective follow-up study design was used among newly diagnosed type 2 diabetic patients at hospitals of Addis Ababa. A chart review tool that contains socio-demographic, clinical, and comorbidity characteristics, biochemical characteristics, and the status of type 2 patients was used. A cleaned data was exported from Epi-data manager 4.6 version to SPSS version 25 for analysis. Bivariate Cox regression analysis was done to identify predictors of diabetic neuropathy at a 95% confidence level.ResultA total of 414 type 2 diabetic patients were included in the study. Of these, 97 (23.4%) developed diabetic neuropathy. Variables like having hypertension (AHR 11.25, 95% CI 3.73–33.93), anemia (AHR 4.18, 95% CI 1.78–9.82), high-density lipoprotein &lt; 40 mg/dl (AHR 5.07, 95% CI 1.38–18.67), high creatinine level (AHR 14.67, 95% CI 4.27–50.40), diabetic retinopathy (AHR 4.32, 95% CI 1.32-14.18), and diabetic nephropathy (AHR 2.50, 95% CI 1.09–6.57) were associated with the incidence of diabetic neuropathy. The mean time to develop diabetic neuropathy was 4.94 years, CI (4.50–5.38), and the mean survival time was 6.61 years.ConclusionThe incidence of diabetic neuropathy was high relative to other studies. Variables like having hypertension, anemia, high-density lipoprotein, high creatinine level, diabetic retinopathy, and diabetic nephropathy were predictors of diabetic neuropathy. The mean time to develop diabetic neuropathy was 5 years, with a survival mean time of 7 years.
Input-parallel output-series Si-SiC hybrid inverter with fractional harmonic elimination
Authors: Yu Qinhai , Liu Chuang , Li Ruifeng , Pei Zhongcheng , Guo Dongbo , Mao Tingrui , Shao Xinming 
Published: May 2024

This paper proposes an input-parallel output-series (IPOS) Si-SiC hybrid inverter with dual-frequency harmonic elimination modulation strategy. The proposed topology composed of two power conversion cells and a three-phase five-column medium-frequency step-down transformer, the low-frequency power conversion cell (LFPC-C, 1 kHz) leverages strong current-carrying capacity of silicon-based devices for dealing with the system main power, and the high-frequency power conversion cell (HFPC-C, 30 kHz) based on wide-bandgap semiconductor SiC devices is used to addressing the fractional harmonics compensation power. This topology combines the strong current carrying capability of Si devices with the low switching loss of SiC devices at high frequency and achieves high quality power conversion at low cost and low loss. Compared to existing “IPOP” Si-SiC hybrid inverters, this topology adopts a coupling step-down transformer on the output side of both LFPC-C and HFPC-C, which can effectively reduce current stress of HFPC-C SiC devices. Additionally, a dual-frequency harmonic elimination modulation strategy based on the topology is proposed to solve the fractional harmonics caused by the LFPC-C. The paper establishes a mathematical model according to the harmonic distribution characteristics of the LFPC-C and HFPC-C, and designs the system control schedules. Building upon the derivation of the voltage ripple model and the design of hardware parameters, Si IGBT and SiC MOSFET were selected for constructing a 7.5 kW prototype for testing, and the experimental results validate the feasibility of this topology and the accuracy of theoretical analysis.
The oxidant-antioxidant imbalance was involved in the pathogenesis of chronic rhinosinusitis with nasal polyps
Authors: Zhou Jing , Zhou Jiao , Liu Ruowu , Liu Yafeng , Meng Juan , Wen Qiao , Luo Yirui , Liu Shixi , Li Huabin , Ba Luo , Du Jintao 
Published: May 2024

BackgroundAlthough oxidative stress is involved in the pathophysiological process of chronic rhinosinusitis with nasal polyps (CRSwNP), the specific underlying mechanism is still unclear. Whether antioxidant therapy can treat CRSwNP needs further investigation.MethodsImmunohistochemistry, immunofluorescence, western blotting and quantitative polymerase chain reaction (qPCR) analyses were performed to detect the distribution and expression of oxidants and antioxidants in nasal polyp tissues. qPCR revealed correlations between oxidase, antioxidant enzymes and inflammatory cytokine levels in CRSwNP patients. Human nasal epithelial cells (HNEpCs) and primary macrophages were cultured to track the cellular origin of oxidative stress in nasal polyps(NPs) and to determine whether crocin can reduce cellular inflammation by increasing the cellular antioxidant capacity.ResultsThe expression of NOS2, NOX1, HO-1 and SOD2 was increased in nasal epithelial cells and macrophages derived from nasal polyp tissue. Oxidase levels were positively correlated with those of inflammatory cytokines (IL-5 and IL-6). Conversely, the levels of antioxidant enzymes were negatively correlated with those of IL-13 and IFN-γ. Crocin inhibited M1 and M2 macrophage polarization as well as the expression of NOS2 and NOX1 and improved the antioxidant capacity of M2 macrophages. Moreover, crocin enhanced the ability of antioxidants to reduce inflammation via the KEAP1/NRF2/HO-1 pathway in HNEpCs treated with SEB or LPS. Additionally, we observed the antioxidant and anti-inflammatory effects of crocin in nasal explants.ConclusionOxidative stress plays an important role in the development of CRSwNP by promoting various types of inflammation. The oxidative stress of nasal polyps comes from epithelial cells and macrophages. Antioxidant therapy may be a promising strategy for treating CRSwNP.
Long-term humoral and cellular immunity against vaccine strains and Omicron subvariants (BQ.1.1, BN.1, XBB.1, and EG.5) after bivalent COVID-19 vaccination
Authors: Hyun Hakjun , Nham Eliel , Seong Hye , Yoon Jin Gu , Noh Ji Yun , Cheong Hee Jin , Kim Woo Joo , Yoon Sun Kyung , Park Se-Jin , Gwak WonSeok , Lee June-Woo , Kim Byoungguk , Song Joon Young 
Published: May 2024

BackgroundThe assessment of long-term humoral and cellular immunity post-vaccination is crucial for establishing an optimal vaccination strategy.MethodsThis prospective cohort study evaluated adults (≥18 years) who received a BA.4/5 bivalent vaccine. We measured the anti-receptor binding domain immunoglobulin G antibody and neutralizing antibodies (NAb) against wild-type and Omicron subvariants (BA.5, BQ.1.1, BN.1, XBB.1 and EG.5) up to 9 months post-vaccination. T-cell immune responses were measured before and 4 weeks after vaccination.ResultsA total of 108 (28 SARS-CoV-2-naïve and 80 previously infected) participants were enrolled. Anti-receptor binding domain immunoglobulin G (U/mL) levels were higher at 9 months post-vaccination than baseline in SAR-CoV-2-naïve individuals (8,339 vs. 1,834, p&lt;0.001). NAb titers against BQ.1.1, BN.1, and XBB.1 were significantly higher at 9 months post-vaccination than baseline in both groups, whereas NAb against EG.5 was negligible at all time points. The T-cell immune response (median spot forming unit/106 cells) was highly cross-reactive at both baseline (wild-type/BA.5/XBB.1.5, 38.3/52.5/45.0 in SARS-CoV-2-naïve individuals; 51.6/54.9/54.9 in SARS-CoV-2-infected individuals) and 4 weeks post-vaccination, with insignificant boosting post-vaccination.ConclusionRemarkable cross-reactive neutralization was observed against BQ.1.1, BN.1, and XBB.1 up to 9 months after BA.4/5 bivalent vaccination, but not against EG.5. The T-cell immune response was highly cross-reactive.
Case report: Decreased hemoglobin and multiple organ failure caused by ceftizoxime-induced immune hemolytic anemia in a Chinese patient with malignant rectal cancer
Authors: Lou Can , Liu Meng , Ma Ting , Yang Liu , Long Dan , Li Jiaming , Lei Hang , Xiang Dong , Wang Xuefeng , Li Lei , Cai Xiaohong 
Published: May 2024

BackgroundDrug-induced immune hemolytic anemia (DIIHA) is a rare but serious condition, with an estimated incidence of one in 100,000 cases, associated with various antibiotics. This study reports on a case of ceftizoxime-induced hemolysis observed in a patient in China.Case descriptionA Chinese patient diagnosed with malignant rectal cancer underwent antimicrobial therapy after laparoscopic partial recto-sigmoid resection (L-Dixon). After receiving four doses of ceftizoxime, the patient developed symptoms including rash, itchy skin, and chest distress, followed by a rapid decline in hemoglobin levels, the presence of hemoglobin in the urine (hemoglobinuria), renal failure, and disseminated intravascular coagulation. Laboratory analysis revealed high-titer antibodies against ceftizoxime and red blood cells (RBCs) in the patient’s serum, including immunoglobulin M (IgM) (1:128) antibodies and immunoglobulin G (IgG) (1:8) antibodies, with noted crossreactivity to ceftriaxone. Significant improvement in the patient’s hemolytic symptoms was observed following immediate discontinuation of the drug, two plasma exchanges, and extensive RBC transfusion.ConclusionThis case, together with previous reports, underscores the importance of considering DIIHA in patients who exhibit unexplained decreases in hemoglobin levels following antibiotic therapy. A thorough examination of the patient’s medical history can provide crucial insights for diagnosing DIIHA. The effective management of DIIHA includes immediate cessation of the implicated drug, plasma exchange, and transfusion support based on the identification of specific drug-dependent antibodies through serological testing.
Contrastive learning with token projection for Omicron pneumonia identification from few-shot chest CT images
Authors: Jiang Xiaoben , Yang Dawei , Feng Li , Zhu Yu , Wang Mingliang , Feng Yinzhou , Bai Chunxue , Fang Hao 
Published: May 2024

IntroductionDeep learning-based methods can promote and save critical time for the diagnosis of pneumonia from computed tomography (CT) images of the chest, where the methods usually rely on large amounts of labeled data to learn good visual representations. However, medical images are difficult to obtain and need to be labeled by professional radiologists.MethodsTo address this issue, a novel contrastive learning model with token projection, namely CoTP, is proposed for improving the diagnostic quality of few-shot chest CT images. Specifically, (1) we utilize solely unlabeled data for fitting CoTP, along with a small number of labeled samples for fine-tuning, (2) we present a new Omicron dataset and modify the data augmentation strategy, i.e., random Poisson noise perturbation for the CT interpretation task, and (3) token projection is utilized to further improve the quality of the global visual representations.ResultsThe ResNet50 pre-trained by CoTP attained accuracy (ACC) of 92.35%, sensitivity (SEN) of 92.96%, precision (PRE) of 91.54%, and the area under the receiver-operating characteristics curve (AUC) of 98.90% on the presented Omicron dataset. On the contrary, the ResNet50 without pre-training achieved ACC, SEN, PRE, and AUC of 77.61, 77.90, 76.69, and 85.66%, respectively.ConclusionExtensive experiments reveal that a model pre-trained by CoTP greatly outperforms that without pre-training. The CoTP can improve the efficacy of diagnosis and reduce the heavy workload of radiologists for screening of Omicron pneumonia.