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"Latar Belakang: Penyakit arteri perifer (PAP) adalah manifestasi aterosklerosis sistemik, yang seringkali melibatkan penyandang diabetes melitus (DM) tipe 2. Tes ankle brachial index (ABI) telah digunakan sebagai penapis PAP, tetapi ABI normal belum menyingkirkan PAP. USG dupleks (UD) lebih sensitif namun lebih mahal daripada tes ABI, sehingga perlu diketahui karakteristik penyandang DM tipe 2 yang paling diprioritaskan untuk menjalani pemeriksaan UD.Tujuan: Tujuan penelitian ini adalah untuk membuktikan bahwa UD dapat mendeteksi PAP pada penyandang DM tipe 2 dengan ABI normal, mengenali gambaran UD PAP, dan mengenali karakteristik penyandang DM tipe 2 yang paling diprioritaskan untuk menjalani pemeriksaan UD.Bahan dan Cara Kerja: Penelitian ini menggunakan desain potong lintang dengan mengikutsertakan 40 tungkai. Setiap subyek menjalani roc ABI, pemeriksaan UD dan pen ilaian faktor-faktor risiko. Arteri-arteri ekstremitas bawah d iperiksa, dengan penilaian terhadap ketebalan kompleks intima media (KIM) arteri femoralis, adanya plak, dan evaluasi spektrum Doppler.Hasil: Dari pemeriksaan UD ditemukan PAP pada 50% (20 dari 40) tungkai. Gambaran UD PAP yang didapatkan berupa penebalan KIM arteri femoralis (20%, 4 dari 20 tungkai) dan adanya plak dengan spektrum Doppler yang masih normal di arteri-arteri ekstremitas bawah (100%, 20 dari 20 tungkai). Terdapat hubungaxi bermakna antara obesitas dan kejadian PAP (Rasio Odds = 22,45). Kesimpulan: Dari penelitian ini, kami menyimpulkan bahwa: 1) UD dapat mendeteksi PAP pada penyandang DM tipe 2 dengan A131 normal; 2) Gambaran UD PAP pada pasien-pasien tersebut berupa penebalan KIM arteri femoralis dan adanya plak dengan spektnim Doppler normal di arteri-arteri ekstremitas bawah; 3) Obesitas merupakan karakteristik penyandang DM tipe 2 yang paling diprioritaskan untuk menjalani pemeriksaan UD.

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Background: Peripheral arterial disease (PAD) is a manifestation of atherosclerosis disease, which commonly involves the non insulin dependent diabetes mellitus (NIDDM) patients. Ankle brachial index (A13I) test has been used as a screening test for PAD, but a normal ABI does not exclude PAD. Duplex ultrasonography (DU) is more sensitive but more expensive than ABI, so it is neccessaty to assess the characteristics q f NIDDM patiens who are mostly indicated to undergo DU examination.

Objectives: The objectives of this study are to prove that DU can detect PAD in NIDDM patients with normal ABI, to assess DU appearances of PAD, and to assess the characteristics of NIDDM patiens who are mostly indicated to undergo DU examination.

Materials and Methods: This study was conducted in a cross sectional design, which involved 40 legs. Every subject underwent ABI and DU examinations. Lower extremity arteries were examined, with assessment for femoral intitnal medial thickness (IMT), the presence of plaque, and evaluation of Doppler spectrum .1-or each artery. The risk factors were evaluated by anamnesis, physical examination and laboratory examination.

Results: From DU examination, as many as 50% (20 _ from 40 legs) are found to have PAD. The DU appearances q f PAD include increase_ femoral artery LMT (20%, 4 from 20 legs) and the presence of plaques with normal Doppler spectrums in the lower extremity arteries (100%, 20 from 20 legs). There was a significant relationship between obesity and the evidence of PAD (Odds ratio = 2 2, 45).

Conclusions: From this study, we conclude that: I) DU can detect PAD in NIDDM patients with normal ABI, 2) 7Tie DUI appearances of PAD in those patients include increase femoral arrey IMT and the presence of plaques with normal Doppler spectntras in the lower extremity arteries: 3) Obesity is the characteristic of NIDDM patients who are mostly indicated to undergo DU examination."

"ABSTRAKLatar Belakang. Penegakan diagnosis DVT akut ekstremitas bawah dengan sarana diagnostik yang ada termasuk venous duplex ultrasonography VDUS masih terkendala biaya, waktu dan tenaga operator. Penelitian ini bertujuan menilai efektivitas skor Wells, kadar D-Dimer atau skor kombinasi keduanya dibandingkan dengan VDUS dalam mendeteksi kasus-kasus DVT akut ekstremitas bawah.Metode. Dilakukan studi diagnostik dengan desain cross-sectional yang dilakukan di Divisi Bedah Vaskular dan Endovaskular Departemen Ilmu Bedah FKUI-RSCM pada semua pasien dewasa dengan dugaan DVT akut ekstremitas bawah yang dikonsultasikan ke Divisi Bedah Vaskular RSCM yang dikonfirmasi dengan pemeriksaan VDUS pada periode Januari 2014 ndash; Desember 2015 yang memenuhi kriteria inklusi dan eksklusi. Sumber data diambil dari rekam medik data sekunder . Analisis data berupa uji diagnostik dan diuji dengan SPSS version 17.0 for WindowsHasil. Studi melibatkan 85 orang. Didapatkan kejadian DVT akut ekstremitas bawah sebesar 65,88 . Sensitivitas dan nilai duga negatif tertinggi 100.00 didapatkan pada skor kombinasi II dan IV. Sedangkan spesifisitas tertinggi 89,66 dan nilai duga positif tertinggi 92,68 diperoleh pada skor kombinasi III. Skor dengan nilai diagnostik berimbang sensitivitas 87,50 ; spesifisitas 72,41 dijumpai pada skor Wells 3 level I.Simpulan. Skor Wells dan VDUS memiliki efektivitas sebanding dalam deteksi kasus-kasus kecurigaan DVT akut ekstremitas bawah.

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ABSTRACTIntroduction. The diagnosis of acute lower extremity DVT with available resources including VDUS was still costly, time consuming and power consumng. The purpose of this study was to evaluate effectivity of Wells score, D Dimer and combination of both compared with VDUS in detecting lower extremity DVT. Methods. This was a cross sectional diagnostic study that was carried out at Vascular and Endovascular Surgery Division of Surgery Department of FKUI RSCM between by enrolling all adult patients with suspected acute DVT of lower extremity that was consulted to Vascular Surgery Division and confirmed with VDUS study between January 2014 and December 2015 that meet inclusion and exclusion criteria. Data source was taken from medical record. Data analysis in the form of diagnostic study was performed with SPSS version 17.0 for WindowsResult. The study enrolled 85 subjects, of which 65,88 was found to have acute lower extremity DVT. The highest sensitivity and negative predictive value 100,00 was discovered in combination score II and IV. The combination score III had the highest specificity 89,66 and positive predictive value 92,68 . Whereas the most balanced diagnostic study score was the Wells score 3 Level I with sensitivity 87,50 and specificity 72,41 . Conclusion. Wells score and VDUS were equally effective in detection of lower extremity acute DVT cases. "