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"Background and objective: Antimicrobial resistance is a global problem and the prevalence is high in many Asian countries.Methods: A prospective observational study of the prevalence of bacterial pathogens and their antimicro-bial susceptibilities in patients with acute exacerba-tions of chronic bronchitis (AECB) was conducted in Indonesia, Philippines, Korea, Thailand, Malaysia, Taiwan and Hong Kong from August 2006 to April 2008. The diagnosis of AECB was based on increased cough and worsening of two of following: dyspnoea, increased sputum volume or purulence. Patients who had taken antibiotics within 72 h of presentation were excluded. All bacterial strains were submitted to a central labo-ratory for re-identification and antimicrobial suscepti-bility testing to 16 antimicrobial agents according to Clinical and Laboratory Standards Institute.Results: Four hundred and seven isolates were iden-tified among 447 patients of AECB. The most frequent organisms isolated were Klebsiella pneumoniae and associated species (n = 91 + 17), Haemophilus influen-zae (n = 71), Pseudomonas aeruginosa (n = 63), Streptococcus pneumoniae (n = 32), Acinetobacter baumannii (n = 22) and Moraxella catarrhalis (n = 21). According to Clinical and Laboratory Standards Insti-tute susceptibility breakpoints, 85.7% and >90% of these pathogens were susceptible to levofloxacin and cefepime respectively. Other options with overall lower susceptibilities include imipenem, ceftazidime, ceftri-axone and amoxicillin/clavulanate.Conclusions: Gram-negative bacteria including Kleb-siella spp., P. aeruginosa and Acinetobacter spp. consti-tute a large proportion of pathogens identified in patients with AECB in some Asian countries. Surveil-lance on the local prevalence and antibiotic resistance of these organisms is important in guiding appropriate choice of antimicrobials in the management of AECB."

"Pendahuluan: Pasien penyakit paru obstruktif kronik (PPOK) yang mengalami eksaserbasi akan meningkatan angka morbiditas dan mortalitas. Berdasarkan Global Initiative for Chronic Obstructive Pulmonary Disease (GOLD), PPOK derajat sedang dan berat dapat diberikan antibiotik sebagai tata laksananya. Salah satu cara menilai ketepatan pemberian antibiotik adalah dengan menggunakan alur Gyssens. Penelitian ini bertujuan melihat proporsi ketepatan pemberian antibiotik berdasarkan alur Gyssens dan hubungannya dengan mortalitas, perbaikan klinis, kebutuhan ventilasi mekanis invasif dan perawatan berulang dalam satu tahun. Metode: Penelitian ini merupakan studi observasional dengan menggunakan desain penelitian kohort restrospektif. Sebanyak 161 pasien PPOK derajat sedang dan berat yang dirawat di RS Persahabatan Pusat Respirasi Nasional pada Januari 2022 hingga Desember 2023 mendapatkan terapi antibiotik. Pasien yang mendapatkan antibiotik selama perawatan dinilai ketepatannya sesuai alur Gyssens. Hasil: Berdasarkan ketepatan pemberian antibiotik sesuai alur Gyssens, sebanyak 93 subjek (62,8%) laki-laki dan lima subjek (38,5%) perempuan dengan rerata usia 64,34 (±9,62) tahun. Sebagian besar memiliki status merokok indeks Brinkman berat dengan kelompok PPOK grup E dan derajat esksaserbasi sedang. Hipertensi merupakan komorbiditas yang paling sering ditemukan. Terdapat hubungan bermakna antara ketepatan pembrian antibiotik dengan rerata lama rawat (p=<0,001). Proporsi ketepatan pemberian antibiotik sesuai alur Gyssens sebesar 60,9%. Antibiotik yang paling seering digunakan adalah levofloxacin. Hasil analisis bivariat menunjukkan tidak terdapat hubungan yang bermakna antara ketepatan pemberian antibiotik berdasarkan alur Gyssens dengan mortalitas, lama perbaikan klinis, penggunaan ventilasi mekanis invasif dan perawatan berulang dalam satu tahun. Kesimpulan: Proporsi pemberian antibiotik sesuai alur Gyssens pada pasien PPOK eksaserbasi derajat sedang dan berat sebesar 60,9%. Tidak terdapat hubungan yang bermakna secara statistik antara ketepatan pemberian antibiotik sesuai alur Gyssens dengan mortalitas, lama perbaikan klinis, penggunaan ventilasi mekanis invasif dan perawatan berulang dalam satu tahun.

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Introduction: Patients with chronic obstructive pulmonary disease (COPD) experiencing exacerbations will increase morbidity and mortality rates. According to the Global Initiative for Chronic Obstructive Pulmonary Disease (GOLD), moderate and severe COPD can be treated with antibiotics. One way to assess the appropriateness of antibiotic administration is by using the Gyssens flowchart. This study aims to examine the proportion of appropriateness of antibiotic administration based on the Gyssens flowchart and its relationship with mortality, clinical improvement, need for mechanical ventilation and readmission within one year. Method: This study is an observational study using a retrospective cohort design. A total of 161 moderate and severe COPD patients treated at Persahabatan Hospital National Respiratory Center from January 2022 to December 2023 received antibiotic therapy. The appropriateness of antibiotic administration during treatment was assessed according to the Gyssens flowchart.. Results: Based on the appropriateness of antibiotic administration according to the Gyssens flowchart, there were 93 male subjects (62.8%) and five female subjects (38.5%) with a mean age of 64.34 (±9.62) years. Most of them had a heavy Brinkman smoking index with COPD group E and moderate exacerbation. Hypertension was the most commonly found comorbidity. There is a significant relationship between the appropriateness of antibiotic administration and length of stay (p=<0.001). The proportion of appropriateness of antibiotic administration according to the Gyssens flowchart was 60.9%. Levofloxacin was the most frequently used antibiotic. Bivariate analysis results showed no significant relationship between the appropriateness of antibiotic administration based on the Gyssens flowchart with mortality, duration of clinical improvement, use of invasive mechanical ventilation and readmission within one year. Conclusion: The proportion of antibiotic administration according to the Gyssens flowchart in patients with moderate and severe exacerbations of COPD is 60.9%. There is no statistically significant relationship between the appropriateness of antibiotic administration according to the Gyssens flowchart and mortality, duration of clinical improvement, use of invasive mechanical ventilation and readmission within one year"

"Latar belakang: Eksaserbasi PPOK berhubungan dengan dampak yang cukup besar pada kualitas hidup dan aktivitas sehari-hari. Mayoritas pasien mengalami setidaknya satu eksaserbasi per tahun dan eksaserbasi telah dikaitkan dengan penurunan progresif dalam VEP1 dan dengan laporan yang berbeda-bedaada ketidakpastian apakah eksaserbasi meningkatkan tingkat penurunan fungsi paru.Metode: Penelitian ini penelitian deskriptif dengan metode potong lintang yang menganalisis hasil spirometri pada pasien PPOK dan membandingkan dengan data spirometri tahun sebelumnya dan melihat perubahan VEP1. Jumlah sampel keseluruhan penelitian ini adalah 100 pasien yang sudah terdiagnosis PPOK dan rutin kontrol ke poli asma/PPOK RS persahabatan dari tahun 2011sampai 2013. Hasil: Sebanyak 100 subjek diambil untuk penilitian ini. Sebagian besar pasien adalah laki-laki , 96 % ( n = 96 ) . Usia rata-rata adalah 66,5 tahun ( SD ± 7 tahun dan 95 % CI ) BMI subjek adalah 22.88 ( SD ± 3,95 & 95% CI ). Status merokok adalah; bekasperokok ( 89 %, 95 % CI ), merokok 3 %, dan 8 % yang tidak pernah merokok. Keparahan penyakit berdasarkan GOLD adalah; Derajat ringan 7 %, Sedang 45 %, berat 41% dan sangat berat 7 %. Penurunan VEP1terlihat pada 73 % subjek ( n = 73 ) dan penurunan VEP1 rata-rata 117mL per tahun. Subjek dalam penelitian kami ditemukan eksaserbasi tingkat tahunan rata-rata 2,4 per tahun. Kami idak menemukan korelasi yang bermakna dengan jumlah eksaserbasi dengan jumlah eksesabasi( p = 0,005) dan terdapat korelasi yang bermakna dengan jumlah eksaserbasi dan tingkat keparahan penyakit (p = 0,005 ). Kami tidak menemukan korelasi penurunan VEP1 dengan BMI (p = 0,602 ), Indeks Brinkman (p = 0,462) atau komorbiditi. Kesimpulan: Penilitian ini terdapat hubungan yang bermakna dengan penurunan VEP1 dan tingkat keparahan penyakit dengan frekuensi eksaserbasi. Kami tidak menemukan hubungan yang bermakna dengan jumlah eksesabasi dengan BMI, Brinkman Index atau komorbiditi.

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Introduction: Exacerbations of COPD are associated with considerable impact on quality of life and daily activities. The rate at which exacerbations varies greatly between patients. Majority of patients experience at least one exacerbation per year and exacerbations have been linked to a progressive decline in FEV1and with varying reports there is uncertainty as to whether exacerbations increase the rate of decline in lung function.

Method: We conducted a descriptive, cross-sectional study on COPD patients who were on regular follow up at our hospital since 2011. Spirometry at enrollment was compared with previous year’s spirometry and event-based exacerbations were inquired from the patient and from inpatient and outpatient hospital medical records.

Result: A total of 100 patients were included in the study. Majority of patients were males, 96% (n= 96). The mean age was 66.5 years (SD ±7 years and 95% CI) The BMI of the subjects was 22.88 (SD± 3.95 & at 95% CI). Smoking status of the subjects were; past smokers (89%, 95% CI), current smokers, 3%, and 8% who never smoked. Disease severity per GOLD were; Mild disease 7%, Moderate 45%, Severe 41% and very Severe 7%. Decline in FEV1 was observed in 73% subjects (n=73) and a mean decline of 117mL/year. Subjects in our study reported 288 exacerbations during the study with a mean annual exacerbations rate of 2.4 per year. FEV1 decline hada significant correlation with number of exacerbations (p=.0005) and also there was significant relationship with disease severity (p=0.005). We did not find a correlation of decline in FEV1 with BMI (p=.602), Index Brinkman (p=.462) or comorbidities.

Conclusion: There was a significant correlation with decline in FEV1 and disease severity with the total number of exacerbations. We also found a significant correlation with disease severity as per GOLD stage,however, we did not find a significant correlation between BMI, Brinkman Index or the comorbidities of the subjects with number of exacerbations."

"Penyakit Paru Obstruktif Kronik PPOK merupakan masalah kesehatan yang mendunia. PPOK memiliki kecenderungan untuk terjadi eksaserbasi. Eksaserbasi adalah pemburukan gejala pernapasan akut yang mengakibatkan terapi tambahan. Eksaserbasi pada PPOK meningkatkan risiko terjadinya kematian. Tujuan dari penelitian ini adalah untuk menentukan model prediksi eksaserbasi pada pasien PPOK berdasarkan faktor-faktor yang memengaruhi eksaserbasi pada pasien PPOK di RSCM. Data yang digunakan dalam penelitian ini adalah data sekunder yang diperoleh dari rekam medis pasien PPOK di RSCM. Sampel dipilih menggunakan teknik purposive sampling. Sampel pada penelitian ini adalah pasien PPOK sebanyak 107 pasien. Metode yang digunakan adalah analisis regresi logistik biner. Hasil dari penelitian ini menunjukkan bahwa faktor yang berpengaruh signifikan terhadap eksaserbasi PPOK adalah sesak napas, riwayat pemakaian ICS, dan riwayat pemakaian antibiotik. Model regresi logistik yang sesuai telah diperoleh. Hasilnya menunjukkan bahwa pasien PPOK yang memiliki keluhan sesak napas, memiliki riwayat pemakaian ICS, dan memiliki riwayat pemakaian antibiotik lebih berisiko mengalami eksaserbasi dibandingkan dengan yang tidak. Uji akurasi telah dilakukan dengan tabel klasifikasi pada cut point 0,5. Model prediksi yang dihasilkan memiliki tingkat akurasi sebesar 74,77.

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Chronic Obstructive Pulmonary Disease COPD is a worldwide health problem. COPD has a tendency for exacerbations. Exacerbations are worsening of acute respiratory symptoms resulting in additional therapy. Exacerbations in COPD increase the risk of death. The objective of this study is to determine the prediction model of exacerbations in patients with COPD based on factors affecting exacerbations in patients with COPD at RSCM. The data used in this study is secondary data obtained from the medical records of patients with COPD in RSCM. The sample was chosen using purposive sampling technique. The samples in this study are 107 patients with COPD. The method used is binary logistic regression analysis.

The results of this study indicate that the factors that significantly influence the exacerbation of COPD are breathless, history of ICS use, and history of antibiotic use. Appropriate logistic regression model has been obtained. The result indicates that patients with COPD who have shortness of breath, have history of ICS use, and have history of antibiotic use are more at risk of exacerbations than those who don rsquo t. Accuracy test has been conducted with classification table at cut point 0,5. The prediction model has an accuracy rate of 74,77."

"AbstrakDespite asthma being the most common chronic childhood ailment, there is still much to learn about the disease. Early childhood infections with well-known or emerging viruses can lay the pathophysiologic framework for asthma development and exacerbation later in life, which may be due partly to alteration of the airway microbiome. Once asthma is established, acute exacerbations are usually associated with infections with respiratory viruses, such as rhinoviruses (RVs). Once again, there are bidirectional interactions between viruses and airway bacteria that appear to influence the severity of illness and the likelihood of exacerbation. Studies employing recent advances in viral and bacterial identification analytic techniques will clarify these new concepts and may provide the basis for new treatments or prevention or respiratory infection-associated exacerbation. This paper is a review of the associations among respiratory viruses, bacteria, inflammatory mechanisms, and asthma exacerbation."

"Pendahuluan: Hipertensi dan diabetes adalah faktor risiko termodifikasi dari stroke, yang merupakan penyakit degeneratif penyebab disabilitas. Salah satu disabilitas tersebut adalah kelainan fungsi kognitif, yang dapat diidentifikasi oleh Montreal Cognitive Assessment versi Indonesia. Tujuan: Studi ini bertujuan untuk meneliti ada/tidaknya hubungan antara hipertensi dan diabetes dengan skor MoCA-Ina. Metode: Subjek penelitian yang merupakan pasien Departemen Rehabilitas Medik RSCM. Studi dilaksanakan menggunakan metode observasi cross-sectional. Penilaian skor MoCA-Ina dilakukan oleh petugas kesehatan, sedangkan riwayat hipertensi dan diabetes mellitus diperoleh dari status rekam medik. Hasil: Didapati 28 subjek penelitian. Terdapat perbedaan median nilai MoCA-Ina antara kelompok hipertensi dan tidak 24,5 12-30 vs 20 29-21 p=0,226 , antara kelompok diabetes dan tidak 20,5 17-23 vs 25 12-30 p=0,037 , serta antara kelompok hipertensi disertai diabetes, dibandingkan dengan yang hanya memiliki salah satu atau tidak keduanya 20 17-23 vs 25 12-30 p=0,049 . Kesimpulan: Diabetes memiliki hubungan yang signifikan secara klinis maupun statistik terhadap skor MoCA-Ina, sedangkan hipertensi tidak. Terdapat hubungan yang juga berbeda bermakna antara kelompok pasien hipertensi disertai diabetes, dibandingkan dengan yang hanya memiliki salah satu atau tidak sama sekali.

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Introduction Hypertension and diabetes are modifiable risk factors of stroke, a degenerative disease that cause disabilities. One of the disabilities is cognitive function impairment, which could be identified by using Montreal Cognitive Assessment Indonesia version. Aim This research aims to study whether there is any association between hypertension and diabetes with MoCA Ina score. Method The subjects in the study are patients of Physical Medicine and Rehabilitation Department of RSCM. This study was conducted using observational cross sectional study design. MoCA Ina assessment was done by the health workers, the hypertension and diabetes status information was derived from medical status. Result There was difference in MoCA Ina score median between group with and without hypertension 24,5 12 30 vs 20 19 20 p 0,226 , between group with and without diabetes 20,5 17 23 vs 25 12 30 p 0,037 , and also between groups that have both hypertension and diabetes, compared to the group that only have one or none of them 20 17 23 vs 25 12 30 p 0,049 . Conclusion Diabetes have significant association with MoCA Ina score, both statistically and clinically, while hypertension does not. There was also significant association between group that has both hypertension and diabetes, compared to group that has only one or none of them."