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Survey of Lung Function and Respiratory Symptoms Among Online Motorcycle Taxi Drivers in Bekasi City Damayanti, Triya; Pradipta, Jaka; Rahmawati, Ismulat; Harlivasari, Annisa Dian; Prasetyo, Erry; Anggara, Bobby
Jurnal Respirologi Indonesia Vol 39, No 1 (2019)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

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

Background: Online motorcycle taxi drivers have been heavily exposed to high concentration of hazardous air pollutants. This study aimed to describe the lung function and respiratory symptoms among online motorcycle taxi drivers and risk factors which influence them. Methods: The study design was survey research design with sample number of 99 online motorcycle taxi drivers in Bekasi City. Lung function examination was done using spirometer (Spirolab) and the predicted value of lung function was using Pneumobile Project Indonesia. Risk factors and respiratory symptoms were collected using questionnaire. Results: There were 10.1% of subjects with restrictive lung function and 5.1% with obstructive impairment. There were significant association between age of the drivers with restrictive disorders (P=0.006) and the mean difference of %FEV1 (P=0.039). There was a significant relationship between sex (P=0.001) and age (P=0.001) with the mean percent of forced vital capacity (%FVC). The respiratory symptoms collected were cough (17.2%) and shortness of breath (6.1%). There were no significant relationship between respiratory symptoms and lung function. Conclusions: Online motorcycle taxi drivers had respiratory symptoms and lung function impairment, however the causal relationship with the workplace environment is still unclear. Moreover, education about the importance of using personal protective equipment is needed to protect respiratory systems from harmful substances. (J Respir Indo 2019; 39(1))

Proportion of Allergic Rhinitis in Asthma Patient and Their Correlation with Asthma Control Fersia Iranita Liza; Wiwien Heru Wiyono; Deasi Anggraini; Erlang Samoedro; Triya Damayanti
Jurnal Respirologi Indonesia Vol 41, No 2 (2021)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v41i2.177

Background: Upper and lower airway diseases have strong interaction, particularly between asthma and AR. SPT and nasal endoscopy are not always used as tools for diagnosing AR. This study aimed to determine proportion of AR in asthma patients and the correlation with asthma control. Methods: This was a cross sectional study in 185 adult patients with asthma. Nasal endoscopy was used to objectively obtain data on the anatomical condition of nose and paranasal sinus orifices. Allergic rhinitis severity was classified according to the ARIA system. The ACT questionnaire was used to assess asthma control and allergic reactions were measured using SPT with 12 allergens. Results: A total of 54 asthma patients (29.2%) had AR. The most common allergens were house dust mite (38.8%), house dust (37.3%), and human skin flakes (32.8%). The results of nasal endoscopy showed that there were septum deviation (56.6%), pale concha (50.9%), edematous concha (22.6%), hypertrophic concha (18.9%), sinusitis and polyp (16.9%, respectively). The results of ACT questionnaire showed a score of ≤19 (uncontrolled asthma) found in 45.9% asthmatic patients, partially control in 47% patients and controlled asthma in 7% patients. Based on AR severity, it was obtained those with mild intermittent (46.3%), mild persistent (46,3%) and moderate-severe persistent AR (7.4%). There was a significant correlation between AR and asthma control (P=0,045). Conclusions: AR is a common comorbid in asthmatic patients. Precipitating allergens could be detected by SPT in asthmatic patients with AR. Avoiding exposure to precipitating allergens could prevent exacerbation in asthmatic patients with AR.

The Prevalence of Diabetes Mellitus in Chronic Obstructive Pulmonary Disease Patients Mariska Pangaribuan; Faisal Yunus; Triya Damayanti; Rochsismandoko Rochsismandoko
Jurnal Respirologi Indonesia Vol 40, No 1 (2020)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Backgrounds: Type 2 diabetes mellitus (DM) is a common comorbidity of COPD. COPD may be considered as a risk factor for new onset type 2 DM via multiple pathophysiological alterations such as systemic inflammation, smoking, oxidative stress, obesity and inhaled corticosteroid use. Exact prevalence of DM in COPD patients in Indonesia still unclear. Co-morbid conditions like DM have great impact on the outcome of COPD in the form of severity, morbidity and mortality. Methods: A cross sectional study was done in Asthma-COPD clinic Persahabatan Hospital from February to March 2017 to screen COPD patients for DM. Sixty-four subjects were recruited. Interview, physical examination and laboratory testing were performed in all subjects. Results: A total of 64 patients with COPD (Males=60, Female=4) with mean age 65±8.7 were screened for DM. Patients with known history of DM were 12 subjects (18.8%) and were enrolled as known DM cases. Remaining 52 subjects (81.3%) whose DM status was unclear were screened by random or fasting blood sugar and HbA1c. Two subjects (3.1%) were considered as newly diagnosed DM cases. Prevalence of DM in present study was 21.9%. Number of patients with pre-diabetes was 16 subjects (25%). There was no significant relationship between gender, age, smoking, nutritional status, airflow limitation and inhaled corticosteroid use in occurrence of DM among COPD patients. Conclusions: Prevalence of DM in COPD patients in the present study is 21.9%. It is important to screen all COPD patients for DM routinely. (J Respir Indo. 2020; 40(1): 48-57)

Pathophysiology of Emphysema Steven Jonathan; Triya Damayanti; Budhi Antariksa
Jurnal Respirologi Indonesia Vol 39, No 1 (2019)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v39i1.43

Pulmonary emphysema is part of pathological condition in chronic obstructive pulmonary disease (COPD) which is characterized by lung parenchymal destruction. Morphology classification of emphysema had been made according to histologic structure in pathology. There were some causes known to be the culprit of emphysema; one that caught most attention is protease-antiprotease activity from cigarette smoke exposure. Destructive effect of emphysema gives disturbance of lung function in expiration (obstruction). The primary mechanism is elastic recoil reduction which causes air trapping, lung volume increase, lung compliance increase and airways that is susceptible to collapse. Hyperinflation in emphysema causes some disadvantages which complicate inspiration and give a dyspnea sensation. Equal pressure point drop in emphysema happens because of elastic recoil reduction. This drop may cause early airway closure. (J Respir Indo 2019; 39(1): 60-9)

Correlation between Measurement of Lung Diffusion Capacity Using Single Breath Methods (DLCO-SB) and COPD Group in Persahabatan Hospital Jakarta Efriadi Ismail; Faisal Yunus; Triya Damayanti
Jurnal Respirologi Indonesia Vol 41, No 4 (2021)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v41i4.218

Background: This was a preliminary study to measure DLCO-SB on COPD patients in Persahabatan Hospital to understand the prevalence of DLCO reduction among COPD patients.Methods: This was a cross sectional study of COPD patients who attended COPD-Asthma clinic in Persahabatan Hospital Jakarta. Spirometry and DLCO-SB were performed consecutively during May–July 2015. Comorbidities were also recorded.Results: Spirometry and DLCO-SB measurements were conducted on 65 COPD subjects of which 10.8% subjects were in COPD Group A, 29.2% Group B, 32.3% Group C and 27.7% Group D. The mean age was 64.15; mean FEV1% was 46.05%, mean DLCO measured was 19.42 ml/min/mmHg and the mean DLCO% was 72.00%. The proportion of DLCO decline among COPD patients was 56.92%. There were significant correlations between COPD group, GOLD COPD grade, FEV1, BMI and comorbidities with the DLCO value results. There were no significant correlation between DLCO value with sex, age, smoking history, Brinkmann Index, obstructive-restrictive criteria, comorbidities and length of COPD period. Conclusion: The proportion of DLCO decline among COPD patients was 56.92%. There were significant correlations between COPD group, GOLD COPD grade, FEV1, BMI and previous TB history with the results of DLCO.

Survey of Lung Function and Respiratory Symptoms Among Online Motorcycle Taxi Drivers in Bekasi City Triya Damayanti; Jaka Pradipta; Ismulat Rahmawati; Annisa Dian Harlivasari; Erry Prasetyo; Bobby Anggara
Jurnal Respirologi Indonesia Vol 39, No 1 (2019)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v39i1.79

Background: Online motorcycle taxi drivers have been heavily exposed to high concentration of hazardous air pollutants. This study aimed to describe the lung function and respiratory symptoms among online motorcycle taxi drivers and risk factors which influence them. Methods: The study design was survey research design with sample number of 99 online motorcycle taxi drivers in Bekasi City. Lung function examination was done using spirometer (Spirolab) and the predicted value of lung function was using Pneumobile Project Indonesia. Risk factors and respiratory symptoms were collected using questionnaire. Results: There were 10.1% of subjects with restrictive lung function and 5.1% with obstructive impairment. There were significant association between age of the drivers with restrictive disorders (P=0.006) and the mean difference of %FEV1 (P=0.039). There was a significant relationship between sex (P=0.001) and age (P=0.001) with the mean percent of forced vital capacity (%FVC). The respiratory symptoms collected were cough (17.2%) and shortness of breath (6.1%). There were no significant relationship between respiratory symptoms and lung function. Conclusions: Online motorcycle taxi drivers had respiratory symptoms and lung function impairment, however the causal relationship with the workplace environment is still unclear. Moreover, education about the importance of using personal protective equipment is needed to protect respiratory systems from harmful substances. (J Respir Indo 2019; 39(1): 54-9)

The Correlations Between Measurement of Lung Diffusing Capacity for Carbon Monoxide and The Severity Group of Asthma Patients in Persahabatan Hospital Jakarta Bulkis Natsir; Faisal Yunus; Triya Damayanti
Jurnal Respirologi Indonesia Vol 42, No 1 (2022)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v42i1.296

Introduction: Airway remodeling in asthma which involve small airway can affect until alveoli and cause abnormalities in the lung parenchyma. This study tries to find lung parenchymal abnormalities in patients with asthma through the examination diffusion capacity with a single breath DLCO method.Methods: A cross-sectional study by dividing asthma based on the degree of severity into two major groups, namely mild asthma (intermittent and mild persistent) and severe (persistent moderate and severe). The amount of each group is 31 subjects and 29 subjects, which are taken consecutively from stable asthma patients without comorbid who are seeking treatment in Persahabatan Hospital in December 2015 - May 2016.Results: The average value of DLCO /predictions in mild asthma group is 92,74 ± 15,70% and decreased in the severe asthma group is 77,45 ± 16,78%. Some spirometry value showed significant positive correlation with the value of DLCO/prediction, namely: FVC/prediction, FEV1 /prediction and FEF25-75 % / prediction with p < 0.05. Correlation analysis showed FVC/prediction could dramatically affect the diffusion capacity of asthmatic patients. There is a significant relationship between abnormalities in lung function (p=0,004) and severity of asthma (p=0.000) with a corresponding decrease DLCO / prediction (DLCO/ prediction ≤75 %).Conclusion: The severity of asthma has a relationship with the diffusion capacity of the lungs, increased severity will decrease the diffusion capacity in asthma patients. Decreasing diffusion capacity showed that abnormalities in asthma not only occur in the respiratory tract but also in the lung parenchyma.

The Role of Neutrophil-Lymphocyte Ratio (NLR), Platelet-Lymphocyte Ratio (PLR), and D-Dimer in Predicting the Outcome of Confirmed COVID-19 patients Fathiyah Isbaniah; Tomu Juliani; Triya Damayanti; Dewi Yenita; Faisal Yunus; Budhi Antariksa; Wahyu Aniwidyaningsih; Sita Laksmi Andarini; Diah Handayani
Jurnal Respirologi Indonesia Vol 41, No 4 (2021)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v41i4.215

Background: Cytokine storm or hyperinflammation condition in COVID-19 patients could result in fatal outcomes. Inflammation could also result in coagulation disorders. The Neutrophil-Lymphocyte Ratio (NLR) and Platelet-lymphocyte ratio (PLR) have been known as inflammation markers in several diseases. D-dimer value can be used to assess a patient's coagulation status. Further study on thromboinflammation biomarkers in COVID-19 patients is needed. Therefore, we conducted a study to assess the association between NLR, PLR, and d-dimer on the clinical outcome of confirmed COVID-19 patients at Persahabatan Central Hospital.Methods: Observational cohort retrospective analysis was conducted on 214 medical records of confirmed COVID-19 patients who meet the inclusion criteria in Persahabatan Central Hospital from March to July 2020.Results: The mean patient’s age in this study is 54.35 years, dominated by male patients (60.7%). Most of the patients had normal nutritional status (54.7%). The proportion of patients with comorbidities is 65.4%. The most common comorbid is hypertension, followed by diabetes mellitus. 76.1% of patients have severe-critically ill disease, followed by moderate (20.1%) and mild disease (3.7%) The length of hospitalization median were 12 days. Sixty patients (28%) have died during hospitalization. The median of initial value of NLR, PLR, and d-dimer is 5.75 (0.68–81.5), 243.5 (44.7–1607), and 1140 (190–141300) respectively. We found significant associations between NLR (p = 0.000), PLR (p=0.013) and d-dimer (p = 0.032) on clinical outcome. Conclusion: Initial value of NLR, PLR, and D-dimer of confirmed COVID-19 patients at Persahabatan Central Hospital were associated with clinical outcome.

Asthma in Pregnancy: Mechanism and Clinical Implication Triya Damayanti; Sri Pudyastuti
Jurnal Respirologi Indonesia Vol 40, No 4 (2020)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v40i4.125

Asthma in pregnancy can influence clinical status of an asthma patient. Study showed that one third of asthma patients were worsening, one third stable and one third improving. During pregnancy, lung function, ventilation pattern and gas diffusion are influenced by biochemistry (hormonal) and mechanic. Mechanism in pregnancy with asthma including hypoxia, inflammation, corticosteroids therapy, history of exacerbation, smoking mother and changes in placenta function. Hormonal status during pregnancy is different with non-pregnancy woman which hormonal level changes through the pregnancy time. Those changes can influence lung function in pregnancy. Treatment of asthma in pregnancy is giving optimal asthma therapy, therefore it can improve asthma control, also the quality of life of a mother and her fetus during pregnancy.

Lung Diffusion Capacity of X Fighter Pilot in Madiun Ririn Astuty Ningsih; Faisal Yunus; Triya Damayanti; Flora Ekasari; Sita Laksmi Andarini; Dicky Soehardiman; Ratnawati Ratnawati; Fathiyah Isbaniah; Erlang Samoedro
Jurnal Respirologi Indonesia Vol 40, No 1 (2020)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

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. (J Respir Indo. 2020; 40(1): 39-47)

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