<p>Peningkatan produksi beras dalam rangka ketahanan pangan nasional, mengharuskan pemerintah untuk menempuh berbagai kebijakan. Salah satu kebijakan tersebut adalah melalui peningkatan Indek Pertanaman dengan jalan penanaman 4 kali padi dalam setahun (IP Padi 400). Tujuan tulisan ini adalah untuk mengantisipasi atau merespon syarat keharusan dan kecukupan yang harus dipenuhi agar pelaksanaan program IP Padi 400 dapat berjalan sesuai harapan. Berdasarkan evaluasi pola petani, agar program ini dapat berjalan sesuai rencana, dibutuhkan beberapa kondisi yang harus dipenuhi. Diantaranya, air irigasi tersedia sepanjang tahun, tersedianya varietas umur sangat genjah dibawah 80 HST, periode waktu pengolahan tanah, tanam dan panen dalam satu hamparan lahan tidak melebihi dari satu minggu. Hal ini membutuhkan kecukupan tersedianya tenaga kerja orang maupun traktor. Selain itu, juga perlu mengubah kebiasaan petani dengan mempercepat jadwal pengolahan tanah, pesemaian dan tanam padi serta memperpendek waktu antara kegiatan panen padi dengan waktu tanam padi berikutnya (<em>turn around time</em>), yaitu maksimum satu minggu.</p>
Background: The transient period when the kidney donor was extracted until being anastomosed (total ischemic time) will aggravate many putative molecular ischemic-reperfusion injury mechanisms. Several studies have reported the risk of delayed graft function development, which can be reflected by creatinine serum (Cr) level and resistive index (RI) value. This study aims to determine the correlation of total ischemic time to Cr levels reduction in one-month post-transplantation and RI value. Methods: This was a cross-sectional retrospective study involving subjects who underwent kidney transplantation in Sanglah General Hospital. In this study, the primary parameters were total ischemic time, Cr level, and RI value. The total ischemic time is calculated using a stopwatch intraoperatively. Cr level was obtained from blood examination, and RI value was obtained from the ultrasonography test. Data analysis was analyzed statistically using SPSS 24.0, and p < 0.05 was considered significant. Results: About 17 kidney transplant subjects were included in this study. The mean total ischemic time was 105 minutes and 43 seconds. There was an insignificant negative correlation between Cr level reduction and total ischemia time (r = -0.36; p = 0.89). An analysis of the correlation of total ischemic time and RI value, there was a linear correlation, but statistically insignificant (r = 0.11; p = 0.66). Conclusion: Total ischemic time has a negative correlation with post-transplant creatinine serum level and a positive correlation with the post-transplant resistive index value, but these results are not statistically significant.
Background: Noise pollution or noise is an unwanted sound which is disturbing to human beings.However small or soft the sound, if it is undesirable it is considered as noise. Noise induced hearingloss is a sensorineural hearing loss that is commonly encountered second to presbycusis. Purpose: Toknow the effect of traffic noise exposure on hearing impairment to the employees of the Parking DistrictCompany of the Denpasar city and to improve diagnostic detection on hearing impairment caused bynoise. Method: A cross sectional study was conducted at the Parking District Company office. Thepopulations of this study were the employees of the Parking District Company. Samples of this study were the employees who were exposed to traffic noise and control samples were an employee who was unexposed. Samples were selected by simple random sampling. Results: From 40 parking attendants,27 persons (67.5%) aged above 35 years old. The parking attendants who had been working for ten to fifteen years were 36 persons (90%) and no history using ear protection when working. Seven persons(17.5%) had referred DPOAE upon examination with increase hearing threshold on audiogram result.In this study the parking attendants who had hearing deficit induced by noise were 7 persons (17.5%)and only one person (2.5%) in control group. There was a statistically significant effect of traffic noiseto hearing function deficit (p<0.05). Conclusion: Traffic noise has effect in hearing function deficit onthe parking attendants.ORLI Vol. 40 No. 2 Tahun 2010Key words: NIHL, parking attendant, audiometry, DPOAE.
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