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"Latar belakang dan tujuan: Penyakit kardiovaskular merupakan komorbid yang sering terjadi dan menjadi penyebab kematian pada pasien penyakit paru obstruktif kronik (PPOK). Penyakit kardiovaskular menjadi salah satu faktor prediksi tahan hidup pasien PPOK. Pemeriksaan echocardiography merupakan pemeriksaan yang akurat dan menyediakan informasi untuk evaluasi fungsi jantung.Tujuan penelitian ini adalah untuk mengetahui fungsi jantung pasien PPOK berdasarkan temuan echocardiography di RSUP Persahabatan Jakarta.Metode: Penelitian ini merupakan penelitian potong lintang terhadap pasien PPOK stabil yang berkunjung ke poli asma-PPOK di RSUP Persahabatan.Penelitian dilakukan dari Januari-Juni 2017. Subjek yang memenuhi kriteria akan dilakukan anamnesis, spirometri dan echocardiography.Hasil: Sebanyak 70 pasien ikut serta dalam penelitian ini dan dilakukan echocardiography. Usia rerata subjek adalah 65,68 ± 7,65. Subjek terbanyak adalah laki-laki (95,7%). Pada penelitian ini ditemukan 5,7% subjek memiliki gagal jantung kiri, 11,4% memiliki gagal jantung kanan, 30% hipertensi pulmoner, 8,6% mengalami dilatasi ventrikel kanan dan 11,4% mengalami pembesaran ventrikel kiri. Analisis statistik menemukan hubungan bermakna antara tricuspid annular plane excursion(TAPSE) dengan eksaserbasi pada PPOK(p<0,05). Terdapat hubungan yang bermakna antara indeks massa tubuh (IMT) dengan kontraksi ventrikel kanan, hipertensi pulmoner dan dilatasi ventrikel kanan. Tidak ditemukan hubungan yang bermakna antara derajat keparahan PPOK dengan dimensi, tekanan dan kontraksi jantung.Kesimpulan: Prevalens gangguan fungsi jantung tinggi pada pasien PPOK dan memiliki hubungan dengan eksaserbasi pada PPOK. Pasien dengan fungsi paru rendah memiliki kecenderungan untuk memilki gangguan di jantung.

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Background/Aim: Cardiovascular disease is a frequent comorbidity and cause of death in chronic obstructive pulmonary disease (COPD). Cardiovascular disease is one of predictive of survival in COPD. Echocardiography provides accurate and rapid information to evaluate cardiac function. The aim of this study is to elucidate the cardiac function based on echocardiography findings in stable COPD patients in the Persahabatan Hospital Jakarta.Methods: This study is a cross sectionalstudy among stable COPD patients who visit asthma-COPD clinics in Persahabatan Hospitals from January to June 2017. Interview, spirometry dan echocardiography perform to all subject who meet the ctiteria.Results: A total 70 subject with COPD perform echocardiography with mean ages 65,68 ± 7,65. Most of subject were men (95,7%). In this study found 5,7% subjects with left ventricle failure, 11,4% with right ventricle failure, 30% with pulmonary hypertension, 8,6% with right ventricle dilatation and 11,4% left ventricle hypertrophy. Statistic analysis have found significant association between tricuspid annular plane systolic excursion (TAPSE) and exacerbation in COPD patient (p<0,05). In this study found significant relationship between body mass index (BMI) and right ventricle contraction, pulmonary hypertension and right ventricle dilatation. There were no significant relationship between COPD severity and cardiac dimension, pressure and contraction.Conclusion: Prevalence of cardiac function abnormality were high in COPD patient and have relationship with exacerbation of COPD. Patient with lower lung function tender to have cardiac problem."

"Latar belakang : Efek potensial EGFR-TKI terhadap fungsi paru belum diinvestigasi secara mendalam. Penelitian ini bertujuan untuk menilai efek pemberian EGFR TKI terhadap fungsi paru terutama nilai DLCO.Metode : Penelitian berlangsung secara prospektif dari September 2018 hingga Juni 2019 di Rumah Sakit Persahabatan Jakarta. Terdapat 20 subjek adenokarsinoma paru dengan mutasi tunggal di exon 19/21 yang dapat menyelesaikan pemeriksaan DLCO baik sebelum mendapat EGFR TKI dan setelah tiga bulan terapi.Hasil : Penelitian ini mendapatkan peningkatan bermakna nilai rerata KVP prediksi dari 60,6% menjadi 68,25% (p=0,03), nilai rerata VEP1 Prediksi dari 59,7% menjadi 67,05% (p=0,036), nilai rerata DLCO dari 11,55 ml/menit/mmHg menjadi 13,72 ml/menit/mmHg (p=0,004) dan DLCO prediksi dari 53,4% menjadi 63,85% (p=0,03). Peningkatan nilai rerata DLCO prediksi paling besar pada kelompok dengan hasil RECIST partial response yaitu sebesar 16,43% (p=0,056).Kesimpulan : Terapi EGFR TKI selama tiga bulan pada subyek adenokarsinoma paru dengan mutasi tunggal exon19/21 dapat meningkatkan fungsi paru secara bermakna baik nilai KVP prediksi, VEP1 prediksi, DLCO, dan DLCO prediksi.

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Background : The epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) are drugs of choice in non-small cell lung cancer possessing EGFR mutation. Its effect on the lung function is not well understood. This study aims to assess lung function using the lung diffusion capacity (DLCO) test in lung cancer patients treated with EGFR-TKIs. mingMethod :This prospective study included lung cancer patients treated with EGFR-TKIs at Persahabatan Hospital Jakarta, Indonesia, between September 2018 andGrowt June 2019. The study recruited 20 lung adenocarcinoma patients presented with a single mutation at exon 19 or 21 as subjects in the process. Their DLCO was examined before and three months after receiving EGFR-TKI. Subjects were grouped according to the Response Evaluation Criteria in Solid Tumors (RECIST) assessment.Results: There was an increase in predicted FVC from 60.60% to 68.25% (p=0.03), predicted FEV1 from 59.7% to 67.05% (p=0.036%), DLCO from 11.5 mL/minute/mmHg to 13.72 mL/minute/mmHg (p=0.004), and predicted DLCO from 53.4% to 63.85% (p=0.03) during the therapy. The largest increase of predicted DLCO was shown in RECIST group of partial response (16.43%, p=0.056) Conclusion: This study found an improvement in lung function (predicted FVC, predicted FEV1, DLCO, and predicted DLCO) among lung adenocarcinoma subjects exhibiting single mutation at exon 19 or 21 after three months of EGFR-TKIs treatment."

"Latar Belakang dan Tujuan: Penerbang bekerja di lingkungan ketinggian yang terpajan gaya G dan seiring peningkatan gaya Gz akan berbanding lurus dengan penurunan curah jantung dan oksigenasi otak hal ini akibat perubahan pertukaran gas di paru dalam kondisi hipergravitasi. Penelitian ini bertujuan untuk mengetahui kapasitas difusi paru pada penerbang pesawat tempur serta faktor-faktor yang mempengaruhinya. Metode: Penelitian potong lintang yang dilaksanakan bulan Februari 2019 di Madiun dilakukan pada subjek laki-laki di instansi X Madiun. Jumlah sampel sebanyak 44 orang dipilih secara total sampling. Wawancara dilakukan untuk mengisi kuesioner data dasar, jam terbang dan lama berolahraga. Dilakukan pengukuran spirometri dan DLCO dengan menggunakan alat penggukur spirometri dan DLCO portable (Easyone TM Pro Lab). Hasil: Penelitian ini mendapatkan hasil sebagian besar peserta (93,2%) memiliki nilai spirometri yang normal hanya 3 peserta (6,8%) mengalami kelainan obstruksi dan tidak didapatkan kelainan restriksi sama sekali dengan nilai rerata VEP1 prediksi 103,3±10,60 % dan nilai median VEP1/KVP 84,5% dengan nilai minimum 63,5% dan nilai maksimum 92,5%. Pada nilai uji DLCO diperoleh hasil sebagian besar peserta (93,2%) memiliki nilai yang normal dan terdapat nilai DLCO mengalami penurunan ringan pada 3 peserta (6,8%) pada kelompok perokok. Kesimpulan: Nilai kapasitas difusi paru dan pemeriksaan spirometri pada penerbang secara umum normal terdapat sebagian kecil yang mengalami penurunan ringan namun tidak mempunyai hubungan yang bermakna antara parameter DLCO dengan usia, IMT, jam terbang tempur, total jam terbang, menit olahraga dalam sepekan serta indeks Brinkman dan nilai parameter spirometri.

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Background: Pilot works in the high environment that exposed by G force. Increasing G force led to linear decreases in cardiac output and blood oxygenation of the brain. Thus, likely due to decreased lung gas exchange capacity in hypergravity. This study aims to investigate the pulmonary diffusing capacity test among Fighter pilots in Madiun.

Methods: This study used cross sectional method conducted on February 2019 in Madiun. The total subjects consist of 44 Fighter pilots based on total sampling. Interview was done to fill out question about sociodemografic and smoking habit, flight hour data and physical fitness. Lung function measurement was done using portable spirometry and DLCO equipment (Easyone TM Pro Lab).

Result: Spirometri result was found in the standard normal range in 41 subjects (93,2%) only 3 subject (6,8%) get obstruction abnormalities and none of them get restriction result. Average VEP1 prediction was 103,3±10,60 % and median range for VEP1/KVP was 84,5(63,5-92,5) %. Lung diffusion capacity measurement was found to be normal in 41 subject (93,2%) and to be deficient in 3 subject (6,8%) in smoker.

Conclusion: This study demosntrated that diffusion capacity and spirometry test in Fighter pilots generally in normal range. Lung diffusion capacity has no association with age, BMI, flight hour, physical fitness, Brinkman index and spirometry parameters."

"Latar belakang dan tujuan: Penyakit refluks gastroesofagus (PRGE) merupakan salah satu penyebab terbanyak batuk kronik dan menjadi faktor risiko terjadinya eksaserbasi pada penyakit paru obstruktif kronik (PPOK), menurunkan kualitas hidup dan memperparah gejala respirasi dan pencernaan. Total 40 pasien diikutkan pada penelitian ini. Pasien diambil secara konsekutif dari poliklinik asma PPOK di RSUP Persahabatan dimulai dari bulan Mei 2017. Diagnosis PPOK berdasarkan GOLD 2017 yaitu nilai spirometri VEP₁/KVP pasca bronkodilator < 0.7. Diagnosis PRGE menggunakan endoskopi saluran cerna bagian atas apabila ditemukan kerusakan mukosa esofagus. Kriteria eksklusi yaitu eksaserbasi dan kelainan esofagus yang sudah diderita sebelumnya.Metode: Penelitian ini adalah potong lintang pada pasien PPOK stabil yang berkunjung ke poli asma-PPOK di RSUP Persahabatan mulai bulan Juli sampai Nopember 2017. Sebanyak 40 pasien dipilih secara konsekutif sejak bulan Mei 2017. Pemeriksaan berupa wawancara, spirometri dan endoskopi dilakukan pada semua subjek yang memenuhi kriteria inklusi.Hasil: Subjek yang mengikuti penelitian sebanyak 40. Prevalens PRGE pada PPOK adalah 40% (16/40). Tidak ada perbedaan bermakna diantara kedua grup berdasarkan usia, jenis kelamin, Indeks Brinkman (IB) dan Indeks Massa Tubuh (IMT). Keterbatasan aliran udara yang lebih berat dan nilai spirometri pascabronkodilator yang lebih rendah memiliki kecenderungan terjadinya PRGE lebih besar walaupun secara statistik tidak bermakna. Rerata pasien berusia lanjut dan mempunyai riwayat merokok. Eksaserbasi dan skor CAT berhubungan secara bermakna (p < 0.05) dengan kejadian PRGE. Penggunaan obat-obatan PPOK seperti LABA, LAMA dan SABA tidak berubungan bermakna dengan PRGE. Gejala dada terbakar (heartburn) bermakna secara statistik (p < 0.05) sebagai tanda PRGE.Kesimpulan: Prevalens PRGE cukup tinggi pada pasien PPOK dan bahkan lebih tinggi dibandingkan pasien bukan PPOK dengan gejala dispepsia di Jakarta. Dokter harus mempertimbangkan kemungkinan PRGE sebagai salah satu komorbid yang penting pada PPOK. Penelitian kohort dan strategi pencegahan disarankan untuk dilakukan selanjutnya.

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Background/Aim: Gastroesophageal reflux disease (GERD) is one of the most common causes of chronic cough and is a potential risk factor for exacerbation of chronic obstructive pulmonary disease (COPD), decreasing quality of life in COPD patients, aggravating symptoms both respiratory and gastro-intestinal. Total 40 patients were recruited consecutively from the outpatient of Asthma and COPD clinic at Persahabatan hospital Jakarta started from May 2017. The diagnosis of gastroesophageal reflux disease (GERD) was based on the mucosal break on the esophageal lining through endoscopic examination. Exclusion criteria were COPD exacerbation and known esophageal disease.

Methods: This is a cross sectional study among stable COPD patients who visited asthma-COPD clinics at Persahabatan Hospital from July to November 2017. 40 patients were recruited consecutively started from May 2017. Interview, spirometry and endoscopy performed to all subjects who meet the inclusion criteria.

Results: A total 40 subjects were enrolled in our study. Prevalence of GERD in COPD was 40%. There was no significant difference between the two groups regarding age, sex, Index Brinkman (IB) and Body Mass Index (BMI), although in the RE group has a slightly higher BMI. More severe airflow obstruction tends to increase in GERD group although no significant statistical difference Most patients were elderly and smoker/ex. Exacerbation and CAT score were significantly associated with GERD (p<0.05). Post BD spirometry showed greater airway and severe COPD tends to also had GERD similar to results of other studies. Respiratory medication such as ICS + LABA, LAMA and SABA statistically insignificant with GERD. Heartburn as a symptom showed statistically significant to predict GERD (p < 0.05).

Conclusion: Prevalence of GERD was high in COPD patient and even higher than previously reported in general patient with dyspepsia syndrome in Jakarta. Physician should consider GERD as one of the most important comorbidities in COPD. Cohort study and preventive strategy are warranted in the future."

"ABSTRAKLatar belakang: Penyakit Paru Obstruksi Kronik (PPOK) merupakan penyebab utama angka kesakitan dan kematian di seluruh dunia termasuk di Indonesia. Hasil Riset Kesehatan Dasar (RISKESDAS) tahun 2013 menunjukkan bahwa prevalens PPOK di Indonesia sebanyak 3,7% dan menduduki peringkat ke-6 dari 10 penyebab kematian di Indonesia. Penelitian ini merupakan studi awal untuk mengetahui prevalens PPOK di RSUP Persahabatan.Metode: Penelitian ini menggunakan desain studi potong lintang dengan metode consecutive sampling pada pasien PPOK yang berkunjung di RSUP Persahabatan Jakarta pada bulan April-September 2018. Diagnosis PPOK dilakukan dengan menggunakan COPD Diagnostic Questionnaire (CDQ) dan pemeriksaan spirometri.Hasil: Subjek penelitian sebanyak 875 subjek. Sampel akan dilakukan penapisan awal menggunakan CDQ dengan skor nilai ≥19,5 sebanyak 332 subjek. Hasil pemeriksaan spirometri pada 332 subjek sebelum pemberian bronkodilator inhalasi menunjukkan bahwa sebanyak 83 subjek (25%) memiliki hasil VEP1/KVP <70% dan 249 subjek (75%) memiliki hasil VEP1/KVP ≥70%. Hasil pemeriksaan spirometri setelah pemberian bronkodilator inhalasi menunjukkan bahwa sebanyak 78 subjek (94%) memiliki hasil VEP1/KVP <70% yang berarti menderita PPOK dan 5 subjek (6%) memiliki hasil VEP1/KVP ≥70% yang berarti tidak menderita PPOK sehingga prevalens PPOK adalah 8,9% dari keseluruhan sampel. Gejala klinis pada pasien PPOK antara lain batuk (43,6%), terdapat dahak (50%), dan sesak (39,7%). Hasil uji statistik menunjukkan bahwa faktor yang berhubungan dengan PPOK dalam penelitian ini adalah umur (nilai-p = 0,040), lama merokok (nilai-p = 0,012), jumlah rokok yang dihisap per hari (nilai-p = 0,000) dan derajat berat merokok (nilai-p = 0,000) sedangkan faktor yang tidak berhubungan adalah jenis kelamin (nilai-p = 0,585) dan indeks massa tubuh (nilai- p = 0,953).Kesimpulan: Prevalens PPOK di rumah sakit Persahabatan Jakarta adalah 8,9%. Gejala klinis pada pasien PPOK antara lain batuk, terdapat dahak dan sesak. Hasil uji statistik menunjukkan bahwa faktor yang berhubungan dengan PPOK dalam penelitian ini adalah umur, lama merokok, jumlah rokok yang dihisap per hari dan derajat berat merokok sedangkan faktor yang tidak berhubungan adalah jenis kelamin dan indeks massa tubuh.

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ABSTRACTBackground: Chronic Obstructive Pulmonary Disease (COPD) is the main cause of morbidity and mortality rates in the world including in Indonesia. The result of Riset Kesehatan Dasar (RISKESDAS) in 2013 showed the prevalence of COPD in Indonesia was 3.7% and was ranked 6th from 10 causes of death in Indonesia. This study is the preliminary study to determine of prevalence of COPD in Persahabatan Hospital.Method: This is a cross sectional study design with consecutive sampling method in COPD patient who visited to the Persahabatan Hospital Jakarta in April- September 2018. COPD diagnosed by using COPD Diagnostic Questionnare (CDQ) and spirometry examination.Result: Study subject were 875 subject. The sample will be screened preliminary by using CDQ whom get score ≥ 19.5 only 332 subject. The results of spirometry tests on 332 subject before inhaled bronchodilators showed that 83 subject (25%) had results VEP1/KVP <70% which meant diagnose COPD and 249 subject (75%) had results VEP1/KVP ≥70% which means not diagnose COPD. The results of spirometry after inhaled bronchodilators showed that as many as 78 subject (94%) had results VEP1/KVP <70% which meant diagnose COPD and 5 subject (6%) had results VEP1/KVP ≥70%, which means not diagnose COPD so that the prevalence of COPD is 8.9% from all the sample. There were some of symptoms of COPD patients reported such as daily coughing (43,6%), coughing with phlegm (50%), and wheezing (39,7%). Statistical test results indicate that factors associated with COPD in this study are age, duration of smoking, number of cigarettes smoked per day and the degree of smoking-free while the unrelated factors are gender and Body Mass Index."

"Objektif : Untuk menilai efikasi latihan pemapasan menggunakan incentive spirometryterhadap kemampuan inspirasi maksimal, skala derajat sesak (skala BORG), kapasitasfungsi paru dan kualitas bidup (SGRQ) pada penderita penyakit paru obstruksi kronik(PPOK).Desain : Studi intervensi pre dan post eksperimental pada grup kasus dan kontrol.Tempat : Departemen Rehabilitasi Medik dan Departemen Ilmu Penyakit Dalamsubdivisi Pulmonologi FKUI, RSUPNCM. Instalasi Rehabilitasi Medik RS Persahabatan,Jakarta.Metode : Total 20 pasien PPOK derajat sedang dibagi menjadi 2 grup : grup kontrol ( 10orang ) dan grup kasus ( 10 orang ). Semua subjek dilakukan pemeriksaan data dasarberupa kemampuan inspirasi maksimal, skala derajat sesak, kapasitas fungsi paru dankualitas bidup. Pada grup kasus diberikan kombinasi latihan kontrol pemapasan denganmenggunakan incentive spirometry sedangkan pada grup kontrol hanya diberikan latihankontrol pemapasan saja. Setelah 8 minggu kembali dilakukan pemeriksaan data dasar.Semua subjek tetap mengkonsumsi obat-obatan.Hasil : Kemampuan inspirasi maksimal (KIM) pasca perlakuan meningkat secarabermakna pada kedua kelompok. Skala derajat sesak (BORG) dan nilai komponen SGRQuntuk gejala, aktivitas, dampak dan total pada kelompok kasus pasca perlakuanmengalami penurunan yang secara statistik bermakna (p<0,05) dibandingkan kelompokkontrol. Selisih rerata nilai SGRQ pada awal dan akhir perlakuan menunjukkanperbedaan bermakna pada komponen aktivitas, dampak dan total (P<0,05), sedangkanpada komponen gejala tidak didapat perbedaan bermakna (P>0,05). Tidak didapatkanperbedaan bermakna untuk kapasitas fungsi paru (FEV I %) yang ditemukan pada keduakelompok.Simpulan : Kombinasi latihan kontrol pemapasan dengan incentive spirometry dapat memperbaiki kemampuan inspirasi maksimal, skala derajat sesak dan kualitas bidup pada penderita PPOK sedang dalam 8 minggu."

"ABSTRAK Latar belakang : Penelitian ini merupakan studi awal untuk mengukur kapasitasdifusi paru DLCO-SB ipada pasien PPOK di RSUP Persahabatan Jakarta untukmengetahui prevalens penurunan nilai DLCO pada pasien PPOK.Metode : Penelitian ini menggunakan desain studi potong lintang (cross sectional study) pada pasien PPOK yang berkunjung di Poliklinik Asma-PPOK RSUPPersahabatan Jakarta. Dilakukan uji spirometri dan DLCO pada pasien PPOKyang diambil secara konsekutif antara bulan Mei-Juli 2015. Komorbiditas jugadicatat.Hasil : Uji Spirometri and DLCO dilakukan pada 65 subjek didapatkan 7 subjek (10,8%) termasuk kedalam PPOK Grup A, 19 subjek (29,2%) PPOK Grup B, 21subjek (32,3%) PPOK grup C dan 18 subjek (27,7%) PPOK grup D. rerata usia64,15 (45-89) tahun;rerata VEP1% 46,05%, rerata nilai DLCO 19,42ml/menit/mmHg dan rerata DLCO % adalah 72.00%. prevalens penurunanDLCO pasien PPOK adalah 56,92% (37/65 subjek) sedangkan 28 subjek dengannilai DLCO normal. Ditemukan 15 subjek (23,07%) dengan penurunan ringan, 18subjek (27.69%) penurunan sedang dan 4 subjek (6,15%) dengan penurunan berat.Ditemukan 47 subjek (72,3%) memiliki komorbid. Terdapat hubungan bermaknaantara grup PPOK, derajat spirometri, VEP1, IMT dan komorbiditas dengan nilaihasil uji DLCO. Tidak terdapat hubungan bermakna antara nilai DLCO denganjenis kelamin, umur, riwayat merokok, Indeks Brinkmann, obstruksi-restriksi danlama terdiagnosis PPOK.Kesimpulan : Proporsi penurunan nilai DLCO pada pasien PPOK adalah 56,92%. Terdapat hubungan bermakna antara grup PPOK, derajat spirometri,VEP1, IMT dan riwayat TB dengan nilai hasil uji DLCO. Tidak terdapathubungan bermakna antara nilai DLCO dengan jenis kelamin, umur, riwayatmerokok, Indeks Brinkmann, obstruksi-restriksi, komorbid dan lama terdiagnosisPPOK.ABSTRACT Background and the aim of study : This is a preliminary study to measureDLCO-SB in COPD patients in Persahabatan Hospital. The aim of the study is toknow the magnitude of disturbance in diffusing capacity of the lung in COPDpatients.Methods : This was a cross sectional study in which COPD patients attending COPD-Asthma clinic in Persahabatan Hospital Jakarta were performed spirometryand DLCO-SB consecutively between May 2015?July 2015. Comorbiditiesconditions were also recorded.Results : Spirometry and DLCO-SB measurement were conducted on 65 COPDsubjects of which 7 subjects (10.8%) were COPD Group A, 19 subjects (29.2%)were Group B, 21 subjects (32.3%) were COPD group C and 18 subjects (27.7%)were COPD group D. The mean age was 64.15 (45-89); mean FEV1% was46.05%, mean DLCO measured was 19.42 ml/min/mmHg and the mean DLCO%was 72.00%. The prevalence of decreasing in diffusing capacity of the lung inCOPD patients was 56.92% (37 subjects) While 28 subjects were normal. Therewere 15 subjects (23.07%) with mild decrease in DLCO, 18 subjects (27.69%)were moderate decrease and 4 subjects (6.15%) with severe decrease. 47 subjects(72.3%) had comorbid conditions. There was significant correlation between grupCOPD, GOLD COPD grade, VEP1, BMI and comorbidities with magnitude ofdecreasing DLCO value. There was no correlation between DLCO value with sex,smoking history, Brinkmann index, age, obstruction-mix criteria, length of COPDperiod. Conclusion : The proportion of decreasing in DLCO in COPD patients are56.92%. There is significant correlation among the group of COPD, GOLDCOPD grade, VEP1, BMI and previous TB history with magnitude of decreasingDLCO value. There is no correlation between DLCO value with sex, smokinghistory, brinkmann index, age, obstruction-mix criteria, comorbidities and lengthof COPD period. ;Background and the aim of study : This is a preliminary study to measureDLCO-SB in COPD patients in Persahabatan Hospital. The aim of the study is toknow the magnitude of disturbance in diffusing capacity of the lung in COPDpatients.Methods : This was a cross sectional study in which COPD patients attending COPD-Asthma clinic in Persahabatan Hospital Jakarta were performed spirometryand DLCO-SB consecutively between May 2015?July 2015. Comorbiditiesconditions were also recorded.Results : Spirometry and DLCO-SB measurement were conducted on 65 COPDsubjects of which 7 subjects (10.8%) were COPD Group A, 19 subjects (29.2%)were Group B, 21 subjects (32.3%) were COPD group C and 18 subjects (27.7%)were COPD group D. The mean age was 64.15 (45-89); mean FEV1% was46.05%, mean DLCO measured was 19.42 ml/min/mmHg and the mean DLCO%was 72.00%. The prevalence of decreasing in diffusing capacity of the lung inCOPD patients was 56.92% (37 subjects) While 28 subjects were normal. Therewere 15 subjects (23.07%) with mild decrease in DLCO, 18 subjects (27.69%)were moderate decrease and 4 subjects (6.15%) with severe decrease. 47 subjects(72.3%) had comorbid conditions. There was significant correlation between grupCOPD, GOLD COPD grade, VEP1, BMI and comorbidities with magnitude ofdecreasing DLCO value. There was no correlation between DLCO value with sex,smoking history, Brinkmann index, age, obstruction-mix criteria, length of COPDperiod. Conclusion : The proportion of decreasing in DLCO in COPD patients are56.92%. There is significant correlation among the group of COPD, GOLDCOPD grade, VEP1, BMI and previous TB history with magnitude of decreasingDLCO value. There is no correlation between DLCO value with sex, smokinghistory, brinkmann index, age, obstruction-mix criteria, comorbidities and lengthof COPD period. ;Background and the aim of study : This is a preliminary study to measureDLCO-SB in COPD patients in Persahabatan Hospital. The aim of the study is toknow the magnitude of disturbance in diffusing capacity of the lung in COPDpatients.Methods : This was a cross sectional study in which COPD patients attending COPD-Asthma clinic in Persahabatan Hospital Jakarta were performed spirometryand DLCO-SB consecutively between May 2015?July 2015. Comorbiditiesconditions were also recorded.Results : Spirometry and DLCO-SB measurement were conducted on 65 COPDsubjects of which 7 subjects (10.8%) were COPD Group A, 19 subjects (29.2%)were Group B, 21 subjects (32.3%) were COPD group C and 18 subjects (27.7%)were COPD group D. The mean age was 64.15 (45-89); mean FEV1% was46.05%, mean DLCO measured was 19.42 ml/min/mmHg and the mean DLCO%was 72.00%. The prevalence of decreasing in diffusing capacity of the lung inCOPD patients was 56.92% (37 subjects) While 28 subjects were normal. Therewere 15 subjects (23.07%) with mild decrease in DLCO, 18 subjects (27.69%)were moderate decrease and 4 subjects (6.15%) with severe decrease. 47 subjects(72.3%) had comorbid conditions. There was significant correlation between grupCOPD, GOLD COPD grade, VEP1, BMI and comorbidities with magnitude ofdecreasing DLCO value. There was no correlation between DLCO value with sex,smoking history, Brinkmann index, age, obstruction-mix criteria, length of COPDperiod. Conclusion : The proportion of decreasing in DLCO in COPD patients are56.92%. There is significant correlation among the group of COPD, GOLDCOPD grade, VEP1, BMI and previous TB history with magnitude of decreasingDLCO value. There is no correlation between DLCO value with sex, smokinghistory, brinkmann index, age, obstruction-mix criteria, comorbidities and lengthof COPD period. "

"Latar Belakang: COVID-19 di Indonesia menyebabkan kematian hingga lebih dari 150.000 orang. Salah satu populasi yang mengalami dampak dengan risiko kematian yang tinggi adalah populasi penyakit kardiovaskular. Severitas COVID-19 sering dikaitkan dengan rendahnya rasio PaO2/FiO2 dan tingginya kadar D-dimer. COVID-19 varian Omicron diketahui memiliki angka penyebaran yang lebih tinggi dengan severitas infeksi yang lebih rendah dibandingkan varian sebelumnya. Namun dampak jangka panjang pada pasien COVID-19 varian Omicron, khususnya pada populasi pasien dengan penyakit kardiovaskular masih menjadi pertanyaan. Penelitian ini ingin mengetahui dampak pasca COVID-19 varian Omicron dengan melihat kadar ST2 terlarut dan adanya gangguan paru yang dinilai dengan pemeriksaan spirometri.Tujuan: Penelitian ini dilakukan untuk mengetahui hubungan Rasio PaO2/FiO2 dan Kadar D-dimer pada saat admisi terhadap kadar ST2 terlarut dan gambaran spirometri pada pasien pasca COVID-19 varian Omicron dengan penyakit kardiovaskular. Metode: Penelitian berupa studi potong lintang terhadap pasien COVID-19 varian Omicron dengan riwayat komorbid penyakit kardiovaskular yang dirawat di Rumah Sakit Jantung dan Pembuluh Darah Harapan Kita. Diagnosis COVID-19 varian Omicron dilakukan dengan menggunakan metode WGS/SGTF. Pasien dengan kriteria inklusi menjalani pemeriksaan spirometri dan pengukuran kadar ST2 terlarut pada 6 bulan pasca perawatan.Hasil dan Pembahasan: Penelitian ini menunjukkan rasio PaO2/FiO2 dengan median 454 dan kadar D-dimer 790ng/mL. Mayoritas pasien menunjukkan gambaran gangguan resktriktif. Kadar ST2 terlarut pasca perawatan memiliki median 2716,8pg/mL. Tidak ditemukan adanya hubungan yang signifikan antara rasio PaO2/FiO2 dan kadar D-Dimer terhadap kadar ST2 terlarut maupun gambaran spirometri pada 6 bulan pasca COVID-19. Hal ini dapat dikaitkan dengan severitas COVID-19 yang lebih rendah sehingga tidak terdapat hubungan bermakna terhadap parameter admisi serta hubungan pengukuran 6 bulan pasca COVID-19 dengan kemungkinan adanya perbaikan fibrosis.Kesimpulan: Tidak ada hubungan yang signifikan antara rasio PaO2/FiO2 dan kadar D- Dimer terhadap kadar ST2 terlarut ataupun gambaran spirometri pada 6 bulan pasca COVID-19 varian Omicron.

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Introduction: COVID-19 in Indonesia has caused more than 150,000 deaths. One of the affected populations with a high risk of death is the cardiovascular disease population. The severity of COVID-19 is associated with a low of PaO2/FiO2 ratio and the increased levels of D-dimer. Omicron variant is known to have higher transmission with less severe infection than the previous variant. However, research related to long term effect post COVID-19 with Omicron variant in cardiovascular population is not yet known.

Aim: This study was conducted to determine the relationship of PaO2/FiO2 ratio and D- dimer levels at admission to sST2 levels and spirometry profile in post COVID-19 variant Omicron patient with cardiovascular disease.

Method: Research in the form of a cross-sectional study was conducted on Omicron variant COVID-19 patients with a history of comorbid cardiovascular disease who were treated at the Harapan Kita Heart and Blood Vessel Hospital (RSJPDHK). The diagnosis of COVID-19 is carried out using the WGS/SGTF method. Patients undergo spirometry examination and measurement of sST2 levels at 6 month after hospitalization.

Results and Discussion: This study shows a PaO2/FiO2 ratio with a median of 454 with D-dimer levels 790 ng/mL. The majority of patients have a restrictive patterns. The median sST2 value in Omicron variant COVID-19 patients at 2716.8 pg/mL. There was no significant relationship between the ratio of PaO2/FiO2 and D-Dimer levels to sST2 levels and spirometry profile at 6 months after COVID-19 infection. This can be associated with lower COVID-19 severity so that there is no significant association with inflammatory parameters such as PaO2/FiO2 ratio and D-dimer levels, as well as the relationship between measurements 6 months post COVID-19 and the possibility of fibrosis improvement.

Conclusion: There was no significant relationship between the ratio of PaO2/FiO2 and D-Dimer levels to sST2 levels and spirometry abnormality at 6 months post COVID-19 variant Omicron."

"Latar Belakang: Pada pasien dengan penyakit jantung, gangguan pada fungsi paru dapat memperburuk kondisi jantung dengan menyebabkan terjadinya dekompensasi. Infeksi virus SARS-CoV-2 berpotensi mengakibatkan terjadinya fibrosis paru dan gangguan fungsi paru lainnya yang dapat dinilai dengan pemeriksaan spirometri dan kadar ST2 terlarut dalam darah. Infeksi COVID-19 varian Omicron mengakibatkan luaran yang relatif lebih baik dibandingkan varian Delta namun jumlah kasusnya lebih banyak dan tetap dapat mengakibatkan komplikasi tersebut. Oleh sebab itu, penelitian ini akan membandingkan kedua parameter tersebut pada pasien pasca infeksi COVID-19 varian Omicron dan Delta.Tujuan: Mengetahui hubungan kadar ST2 terlarut dan luaran spirometri pada pasien pasca COVID-19 varian Omicron dibandingkan varian Delta pada pasien dengan penyakit kardiovaskular serta perbedaan pada kedua populasi.Metode: Studi observasional potong lintang pada 76 pasien dengan penyakit jantung yang terinfeksi COVID-19 varian Omicron dan Delta dilakukan pemeriksaan spirometri dan kadar ST terlarut 12 minggu pasca konfirmasi negatif. Analisis statistik dilakukan untuk mengetahui hubungan antara kadar ST2 terlarut pada varian Omicron dibandingkan dengan Delta terhadap gangguan fungsi paru menggunakan spirometri dan perbedaan luaran kedua varian.Hasil: Dari 76 subjek penelitian, proporsi pasien dengan varian Omicron lebih banyak dibandingkan Delta (53 orang berbanding 23 orang), dengan perbedaan pada proporsi pasien dengan gagal jantung, penyakit jantung koroner, penerima vaksin dan distres pernafasan akut pada admisi. Kadar ST2 terlarut (p=0.026, OR 1.01 (95% CI 1.00-1.01)) dan kondisi gagal jantung (p=0.019, OR 6.07 (95% CI 1.34-27.47)) memiliki hubungan terhadap kejadian luaran gambaran spirometri abnormal khususnya gambaran restriksi terutama pada varian Omicron, namun hubungan ini lemah dan kemaknaan klinis tidak signifikan.Hasil studi ini mengindikasikan bahwa kadar ST2 terlarut, meskipun lemah, mungkin memiliki asosiasi terhadap kelainan spirometri pada penyintas COVID-19, namun temuan ini terbatasi oleh perbedaan pada masing-masing populasi dari studi ini.

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Background: In patients with heart disease, impaired lung function can exacerbate cardiac conditions due to decompensation. Infection by the SARS-CoV-2 virus has the potential to cause pulmonary fibrosis and other lung impairment which could be assessed by spirometry and measurement of soluble ST2 levels. Omicron infection resulted in a relatively better outcome than the Delta variant but higher number of cases and it could still cause these complications. Therefore, this study aims to compare these two parameters in survivors of COVID-19 infected by Omicron and Delta variant.

Objective: To determine the relationship between soluble ST2 levels and spirometry outcomes in patients with cardiovascular disease after COVID-19 infection by Omicron variant as compared to the Delta variant and the differences in the two populations.

Methods: A cross-sectional observational study on 76 patients with heart disease who were infected by Omicron and Delta variant of COVID-19 underwent spirometry and blood sampling for soluble ST levels at the Outpatient clinic in 12 weeks after confirmed negative. Statistical analysis will be performed to find out the association between soluble ST2 levels in the Omicron variant compared to Delta and impairment of lung function using spirometry and the difference in the outcomes of the two variants.

 

Results: From 76 study subjects, the proportion of survivor of Omicron variant was higher than Delta (53 versus 23), with differences in the proportion of patients with heart failure, coronary artery disease, recipients of vaccine and acute respiratory distress syndrome on admission. Soluble ST2 levels (p=0.026, OR 1.01 (95% CI 1.00-1.01)) and heart failure (p=0.019, OR 6.07 (95% CI 1.34-27.47)) have a significant association to abnormal spirometry pattern, especially the restrictive pattern in the Omicron variant, however this relationship may be weak and the clinical implication might be insignificant.

Conclusion: The results of this study indicate that soluble ST2 levels, although weak, may have an association with spirometry abnormalities in COVID-19 survivors, but these findings may be limited by differences in each population and study design."

"Latar Belakang : Banyaknya pembangunan sarana prasana serta infrakstruktur diIndonesia meningkatkan kebutuhan akan bahan bangunan termasuk beton, sehinggaproduksi beton terus berjalan. Debu hasil proses produksi beton terdiri dari debu semen,pasir, dan batu kerikil, yang sebagian mengandung silika yang telah terbukti dapatmenimbulkan masalah kesehatan terutama di saluran pernapasan. Pada pabrik beton yangbaru beroperasi selama 3 tahun seharusnya belum ada masalah gangguan saluranpernapasan bila SMK3 diimplementasikan dengan baik. Penelitian ini bertujuan untukmengetahui apakah sudah ada masalah gangguan awal saluran pernapasan danmengaitkannya dengan implementasi SMK3 dan faktor-faktor lainnya. sehingga bisa diupayakan program promotif – preventif bagi pekerja sehubungan dengan pajanantersebut.Metode : Desain cross-sectional dengan sampel berjumlah 70 responden yang diambilsecara total sampling. Data penelitian diperoleh dari wawancara keluhan saluranpernapasan dengan menggunakan kuesioner Pneumobile Project dan pemeriksaanspirometri, pengukuran kadar debu, serta pengisian formulir audit SMK3.Hasil : Didapatkan 8 pekerja (11,40%) memiliki gejala awal gangguan saluranpernapasan. Pengukuran debu lingkungan kerja melebihi nilai ambang batas pada plant 1(16.5 mg/m3) dan plant 2 (12.1 mg/m3). Tidak terdapat hubungan bermakna antara, usia,tingkat pendidikan, IMT, kebiasaan merokok, masa kerja, dan lama kerja terhadap gejalaawal gangguan saluran pernapasan. Tingkat pelaksanaan SMK3 pada PT. X masih kurang(15,06%). Telah ada kebijakan K3, namun belum ada kegiatan perencanaan, pemantauan,evaluasi maupun usaha peningkatan kinerja K3 yang terdokumentasi dan sistematis.Kesimpulan : Didapatkan pekerja dengan gejala awal gangguan saluran pernapasansebanyak 8 (11,4%) orang. Hasil pemeriksaan kadar debu melebihi NAB. Tidakdidapatkan faktor risiko yang berhubungan secara statistik dengan gejala awal gangguansaluran pernapasan, akan tetapi tingkat pelaksanaan SMK3 masih kurang sehingga harusditingkatkan.

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Background : The large number of infrastructure development in Indonesia increased

the need of concrete. Therefore, the concrete factory production continues to run and

produce. The residue of the concrete production process derived from the dust of the

cement, sand, and gravel which partially contained silica, that had been proven to caused

health problems especially in the respiratory tract. The new concrete plant which had only

been operating for 3 years should have no cases of early symptoms of respiratory

disorders when the OSH management system is successfully implemented. This study

aimed to determine whether there are respondents with early symptoms of respiratory

disorders in association of the implementation of OSH management system and the other

factors, so that promotive-preventive programs in connection with the exposures able to

be planned regarding the conditions.

Method : Cross-sectional study with a total sampling of 70 respondents. Data were

obtained from interview using the Pneumobile Project questionnaire, spirometry

examination, measurement of dust levels, and OSH management system audit form

filling.

Results : There were 8 (11.40%) workers with early symptoms of respiratory disorders.

Dust measurement exceeds the threshold value, 16.5 mg/m3 on Plant 1 and 12.1 mg/m3

on Plant 2. There was no significant association between age, level of education, BMI,

smoking habits, working period and working time to early symptoms of respiratory tract

disorder. The implementation of OSH management system at PT. X was poor (15,06%).

There was already an OHS policy, but the planning, monitoring, evaluation or effort of

improvement of OSH were not documented systematically.

Conclusion : The prevalence of early symptoms of respiratory disorders is 11,40%. The

dust levels exceed the threshold level. No risk factors are found to be statistically associate

with early symptoms of respiratory disorders but the level of implementation of OSH is

below the expected results thus must be improved"