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EFEKTIVITAS NEURODYNAMIC EXERCISE DAN NEUROMUSCULER TAPING TERHADAP FUNGSI TANGAN PADA IBU HAMIL DENGAN CARPAL TUNNEL SYNDROME: STUDI KASUS Ayu Permata; Muawanah, Siti; Rizal, Yose; Taqwin Alhabsyi, Ahsana
JURNAL PROFESIONAL FISIOTERAPI Vol. 5 No. 1 (2026): Januari
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/fisioterapi.v5i1.11055

Abstract

Introduction: Carpal Tunnel Syndrome (CTS) is a neuromusculoskeletal condition commonly experienced by pregnant women in the third trimester. This condition is caused by fluid retention, which causes swelling and compression of the nerve within the carpal tunnel. Hormonal fluctuations such as progesterone, estrogen, renin, and angiotensin during pregnancy contribute to swelling and compression of the median nerve. Symptoms resulting from median nerve compression include pain, numbness, and tingling sensations in the hand. These symptoms can reduce hand functional ability, interfere with daily activities, and decrease the quality of life of pregnant women. The management of CTS in pregnancy is limited in the use of innovative, safe, and effective non-pharmacological, physiotherapy-based interventions to address movement and hand function disorders. Neurodynamic exercise is a median nerve mobilization technique that alters nerve length in relation to surrounding structures and improves intraneural blood flow. This technique focuses on stretching methods that reduce neural tension and help restore nerve function. Neuromuscular taping (NMT) helps reduce fluid congestion, improve blood and lymphatic circulation, decrease excess heat, restore tissue homeostasis, and reduce inflammation and pain receptor hypersensitivity. Objective: To determine the effectiveness of neurodynamic exercise and neuromuscular taping as physiotherapy interventions on hand function in pregnant women with carpal tunnel syndrome. Methods: This study was a case study using a single-subject research design conducted on a third-trimester pregnant woman with CTS. The physiotherapy program was delivered six times over three weeks, from April 13 to April 29, 2025. Hand functional ability was evaluated using the Wrist–Hand Disability Index (WHDI). Results:After the physiotherapy intervention, the WHDI score decreased from 40% (moderate disability) before intervention to 18% (minimal disability) after intervention. Conclusion: Neurodynamic exercise combined with neuromuscular taping had a positive effect on hand functional ability in a pregnant woman with carpal tunnel syndrome.
Revitalization of Assisted Nagari Through Research Based Community Engagement Rizal, Yose; Efendi, Roni; Utamy, Hebby Rahmatul
MARAWA: Jurnal Masyarakat Religius dan Berwawasan Vol 1 No 2 (2022): MASYARAKAT RELIGIUS DAN BERWAWASAN
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/mrw.v1i2.7873

Abstract

In order to advance knowledge, higher education has a duty to educate all facets of society, including the local population. Additionally, as advancing general welfare is a duty of higher education, these efforts can be carried out through fulfilling duties related to the tri-dharma of higher education, all of which are interconnected and cannot be separated from one another. One of these dharmas is community service, which is why LP2M UIN Mahmud Yunus followed this approach when performing research-based service. Prior study must be done to ensure that the service is modeled, structured, and evaluated in accordance with the needs of the aided community.
Pengaruh Penggunaan Jenis Busi Terhadap Emisi Gas Buang Motor Bakar 100 Cc Menggunanakan Bahan Bakar Alternatif Dari Limbah Plastik Aprizal, Aprizal; Slamat, Slamat; Rizal, Yose; Fathoni, Ahmad
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.53857

Abstract

This study aims to determine the exhaust emissions of 100 CC motorcycle engines with variations of Nickel Alloy and Iridium spark plugs. As well as the use of BBA and BBK fuels at idle engine speed. This research method is experimental by testing carbon monoxide (CO), Hydrocarbons (HC), Carbon Dioxide (CO2), Oxygen (O2) using the Hesbon Analyzer HG-520 tool. The results of testing the use of Nickel Alloy spark plugs with BBA obtained a result of (CO) 3.13%, testing (HC) obtained 1580%, and (O2) obtained a value of 20.76%, while testing using Iridium spark plugs with BBA obtained a result of CO 1.01%, HC obtained 764 ppm, CO2 obtained 0% and O2 obtained 21.16%. The conclusion is that exhaust emissions in the Nickel Alloy and Iridium spark plug variation testing using alternative fuels, get better results (CO) and (HC) on Iridium spark plugs while O2 is better on Nickel Alloy spark plugs. In the BBK test, the results of CO and HC are the same, while O2 is better on Iridium spark plugs.
Pengaruh Modifikasi Noken As (Camshaft) Pada Sepeda Motor 110 Cc Terhadap Performa alfarizi, Muhammad Alfarizi; Aprizal; Rizal, Yose
ENOTEK : Jurnal Energi dan Inovasi Teknologi Vol. 5 No. 01 (2025): ENOTEK : Jurnal Energi dan Inovasi Teknologi
Publisher : Program Studi Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/enotek.v5i01.3200

Abstract

Modifikasi Noken As merupakan salah satu upaya untuk meningkatkan performa mesin dengan mengatur ulang durasi dan timing buka-tutup katup. Modifikasi Noken As bertujuan untuk meningkatkan performa mesin sepeda motor dengan mengatur durasi dan timing buka-tutup katup. Penelitian ini menggunakan metode eksperimen, membandingkan performa mesin sebelum dan sesudah modifikasi Noken As. Noken As yang dimodifikasi berasal dari Noken As mentah yang dikurangin bubungannya, hingga tinggi bubungan 29,9 mm dan lebar bubungan 24 mm. Pengujian dilakukan menggunakan dynamometer untuk mengukur daya dan torsi. Hasil penelitian menunjukkan peningkatan signifikan: daya meningkat dari 6,2 Hp pada 4298 rpm menjadi 9,9 Hp pada 3532 rpm, dan torsi meningkat dari 21,95 Nm pada 1704 rpm menjadi 29,91 Nm pada 2044 rpm. Kesimpulan dari penelitian ini adalah modifikasi Noken As dapat secara signifikan meningkatkan performa mesin, dengan peningkatan daya maksimal sebesar 3,7 Hp dan torsi maksimal sebesar 7,96 Nm dari standar.
Pengaruh Oil Cooler Terhadap Temperatur Mesin Sepeda Motor 150 cc Saputra, Weldy; Rizal, Yose; Anwar, Saiful
ENOTEK : Jurnal Energi dan Inovasi Teknologi Vol. 5 No. 01 (2025): ENOTEK : Jurnal Energi dan Inovasi Teknologi
Publisher : Program Studi Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dunia otomotif khususnya sepeda motor, berkembang pesat di masa-masa sekarang ini, mulai dari kerangka kelistrikan, kerangka pengapian, pengembangan motor, kerangka pendingin, yang mengalami pergantian peristiwa dan perubahan yang sangat besar dari tahun ke tahun. Kerangka pendingin pada sebuah mesin yang memiliki kemampuan untuk menyeimbangkan temperatur motor dalam kondisi ideal, kerangka pendingin memainkan peran penting dalam sebuah mesin, jika kerangka pendingin tidak bekerja seperti yang diharapkan maka menyebabkan mesin rusak sehingga mesin tidak bekerja seperti yang diharapkan. Berdasarkan latar belakang diatas dapat dirumuskan permasalahan yaitu bagaimana cara pemasangan Oil Cooler pada motor 150 cc dan bagaimana pengaruh temperatur mesin, dan bahan bakar, sebelum dan setelah dilakukan modifikasi penambahan oil cooler. Penelitian ini menggunakan metode eksperimen dengan membandingkan bagaimana pengaruh temperatur mesin, dan bahan bakar, sebelum dan setelah dilakukan modifikasi penambahan oil cooler. Pemasangan Oil Cooler pada sepeda motor 150 cc berpengaruh terhadap temperatur oli mesin, dan bahan bakar yang mana bisa membuat temperatur mesin lebih dingin dari sebelum pemasangan oil cooler. Berdasarkan hasil yang diperoleh dari pengujian dapat disimpulkan bahwa oil cooler memiliki pengaruh terhadap temperatur mesin, misalnya pada pada RPM 5000 temperatur suhu sebelum pemasangan oil cooler didapatkan 840C, setelah pemasangan oil cooler didapatkan 740C. Pada RPM 5500 temperatur suhu sebelum pemasangan oil cooler didapatkan 980C, sedangkan setelah pemasangan oil cooler didapatkan temperatur suhu sebesar 860C. Pada RPM 6000 temperatur suhu sebelum pemasangan oil cooler didapatkan 1180C, sedangkan setelah pemasangan oil cooler didapatkan terperatur suhu 980C., ini membuktikan bahwa oil cooler dapat menurunkan temperatur mesin. Setelah dilakukan pengujian, konsumsi bahan bakar juga di uji dan tidak berpengaruh terhadap temperatur dan transmisi, karena temperatur tidak menentukan sedikit banyaknya bahan bakar yg masuk ke ruang bakar, melainkan berpengaruh terhadap rpm, semakin tinggi rpm maka bahan bakar yg masuk ke ruang bakar semakin banyak.
Penggunaan Urea sebagai Sumber Nitrogen pada Proses Biodegradasi Substrat Lumpur Sawit oleh Jamur Phanerochaete chrysosporium Noferdiman, Noferdiman; Rizal, Yose; Mirzah, Mirzah; Heryandi, Yan; Marlida, Yetti
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 11 No 4 (2008): November 2008
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.887 KB) | DOI: 10.22437/jiiip.v11i4.748

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The research was conducted to study the biodegradation capability on palm oil sludge substrate by Phanerochaete  chrysosporium   with increasing urea  as  nitrogen  source. The  experiment was  designed using Completely Randomized Design (CRD) with 5 treatments and 4 replications, namely : U-0 = 0,0 %  Urea,    U-1=      0,5  %  Urea,    U-2  =  1,0  %  Urea,    U-3  =  1,5  %  Urea  and  U-4  =  2,0  %  Urea. The observed variables were the amount of spore, C/N ratio, pH, crude fiber, crude protein, lignin, cellulose and enzyme activities. The result of this study showed that added urea were significantly (P<0.01) crude fiber, crude protein, lignin, cellulose and enzyme activities. The use of urea on the first level amounting to  1.5  %  in palm  oil  sludge  can  help  Phanerochaete  chrysosporium   to  reduce  crude  fiber to (30,71%),  lignin (29.89  %),  cellulose (36.42  %) and it  can  increase  the  content  of crude  protein    to    (34.50  %), reduction sugar and enzyme activities.
The Pemberdayaan Kelompok Ternak Serumpun Melalui Pembuatan Ransum Ayam KUB Bentuk Pellet Mengandung Rumput Laut Turbinaria murayana dan Bahan Pakan Lokal Reski, Sepri; Rusli, Ridho Kurniawan; Rizal, Yose; Mahata, Maria Endo; Madarisa, Fuad; Aritama, Iqbal
Jurnal Hilirisasi IPTEKS Vol. 9 No. 3 (2026)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v9i3.975

Abstract

This community empowerment program aimed to enhance the self-reliance and technical skills of the Serumpun Livestock Group in producing pellet-formulated rations for KUB chickens using locally available feed ingredients, including Turbinaria murayana seaweed, rice bran, corn, rejected fish meal, and soybean meal. The activities were carried out in the Serumpun Livestock Group located in Nagari Painan Selatan, Pesisir Selatan Regency, involving 20 group members through extension activities, training sessions, hands-on ration formulation practices, feeding trials, and intensive mentoring in pellet feed production for market distribution. The results demonstrated that farmers successfully acquired knowledge and practical skills in ration formulation, raw material preparation, homogeneous mixing, and the operation of feed mixers and pelleting machines. Locally based rations could be produced at a lower cost (Rp 7,500/kg) compared to commercial feeds, while still meeting the nutritional requirements of KUB chickens at various growth phases. Furthermore, the group was able to produce and market pellet feed in 2-kg packages at an affordable price (Rp. 15,000 per package) for internal group members and the surrounding community. This program improved business efficiency, strengthened feed self-sufficiency, and contributed to increasing farmers’ income.