Hasil Pencarian  ::  Simpan CSV :: Kembali

"Helicobacter pylori has been known as a cause of chronic gastritis, a predisposition to gastric and duocenal ulcers, and a class I gastric carcinogen. Throughout the world, H. pylori infection is very common, reaching 40% -50% of the population in developed nations and 80% - 90% of the population in developing nations.Several techniques have been used to detect H. pylori infection, such as the urea breath test, rapid urease test, serological test, as well as biopsies of gastric or duodenal tissues for culture and histopathology. In this review article, we will discuss a relatively new method to detect H. pylori antigen in stools with enzyme immunoassay, and comparisons with other standard techniques. However, the H. pylori stool antigen test is not yet commercially available in Indonesia."

"Helicobacter pylori (Hp) infection is the most common chronic bacterial infection in human. The role of Hp infection in various GI disorders had been widely accepted. However, further studies have found new extragastrointestinal involvement such as urticaria. Chronic urticaria is a common disorder that has complex pathophysiologic mechanism. As mater of fact, etiology remains unclear in most of the cases. This condition is called Idiopathic Chronic Urticaria. Several studies had shown high prevalence of Hp infection in patients with ICU and improved symptoms after eradication therapy of Hp. This observation had suggested that Hp has important role as etiologic factor in some cases of ICU. The presence of Hp infection and its role in ICU should be proven before initiating eradication therapy, so that irrational used of drugs and antibiotics resistance can be prevented."

"Dyspepsia is one of numerous general complaints, which is commonly encountered by doctors of various disciplines. In daily practice, the complaint is not only limited for gastroenterologists. Knowledge on pathophysiology of dyspepsia have been developing continuously since a scientific investigation has been started in 1980s, which considers Helicobacter pylori as one of key factor in managing dyspepsia, either it is associated with ulcer or non-ulcer. The management of dyspepsia cannot be separated from the management of H. pylori and there is an additional new knowledge associated with definition, pathophysiology, diagnosis and treatment of both dyspepsia and H. pylori infection.

This consensus document on the management of dyspepsia and H. pylori infection in Indonesia has been developed using the evidence-based medicine principles; therefore, it can be used as a reference for doctors in dealing with dyspepsia and H. pylori infection cases in their daily practice. It is expected that with the new consensus, doctors can provide greater service to their patients who have dyspepsia and H. pylori infection."

"Dyspepsia is a common complain in clinical practice. Correlation between helicobacter pylori (H. pylori) and functional dyspepsia had been reported in many studies, but studies that analyzed the severity of dyspepsia and H. pylori were limited and the result were controversial. This study is about to know the correlation between the severity of dyspepsia and H. pylori infection. A retrospective descriptive analysis to patients with dyspepsia at Permata Bunda Hospital, Medan was done in 2010-2014. Simple random sampling was done to get 44 patient with dyspepsia, 22 are H. pylori positive and 22 patients are H. pylori negative. The severity of dyspepsia assessed with porto alegre dyspeptic symptoms questionnaire (PADYQ) scoring instrument. Univariate and bivariate analysis (Chi-square and spearman correlation) were done using SPSS version 22. Epigastric pain is teh most common symptom in dyspepsia patients. There is a correlation between ulcer type dyspepsia and H. pylori infection (p=0.030), while dysmotility type and mixed type were not correlated. The severity of epigastric pain has significant positive correlation with H. pylori (r=0.386;p=0.01), while the severity of other symptoms such as nausea, vomit, and abdominal bloating have negative correlation with H.pylori. Dyspepsia total scoring is significantly lower in H. pylori positive than in H.pylori negative (p=0.033). There is a positive correlation between the severity of nausea, vamit, and abdominal bloating and H.pylori infection, and correlation between lower dyspepsia total scoring and H.pylori pain."

"Data epidemiologi infeksi Helicobacter pylori (H. pylori) terus berubah dalam beberapa dekade terakhir. Indonesia dilaporkan memiliki prevalensi infeksi H. pylori yang rendah dibandingkan dengan negara lain di Asia. Beberapa penelitian di Indonesia melaporkan bahwa sanitasi yang buruk, usia, agama, etnis merupakan faktor risiko untuk infeksi H. pylori. Dibandingkan dengan tes diagnostik lainnya, tes urine merupakan tes yang dapat diandalkan untuk mendeteksi H. pylori di Indonesia karena tes tersebut bersifat non-invasif dengan harga yang cukup terjangkau dan memiliki akurasi yang tinggi. Meskipun banyak penelitian telah dilakukan mengenai prevalensi infeksi H. pylori pada beberapa etnis di Indonesia, peneliti masih memiliki beberapa pertanyaan yang belum terjawab mengenai infeksi H. pylori di Indonesia. Oleh karena itu, diperlukan untuk membangun pusat penelitian H. pylori yang menyediakan fasilitas untuk kultur, evaluasi resistensi antibiotik, dan memperoleh informasi genotipe yang dapat menjelaskan perbedaan dalam infeksi H. pylori di antara berbagai etnis di Indonesia."

"Latar belakang: Dispepsia merupakan gangguan kesehatan yang sering ditemuierologi dan urin (RAPIRUN) dibandingkan dengan UBT sebagai baku emas dalam mengetahui infeksi H. pylori. Penelitian dilakukan pada pasien rawat jalan Puskesmas Kecamatan Koja Kotamadya Jakarta Utara. Yang dinilai adalah sensitivitas, spesivisitas, positive predictive value (PPV), negative predictive value (NPV) tes tersebut. Tujuan: Mengetahui akurasi diagnostik pemeriksaan non-invasif (serologi dan urin) dibandingkan dengan UBT (urea breath test) sebagai baku emas untuk mendeteksi infeksi H. pylori pada pasien dengan sindroma dispepsia. Metode: Penelitian yang digunakan adalah studi potong lintang untuk mengetahui akurasi pemeriksaan non-invasif yaitu s H. pylori menunjukkan hasil positif pada 36,5% subyek, sedangkan pada pemeriksaan serologi (Mataram, Biomedika) didapatkan hasil positif sebanyak 32,4%. Pemeriksaan RAPIRUN (Rapid Urine Test, Otsuka) menunjukkan hasil positif pada 24,3% subyek. Pada serologi didapatkan sensitivitas 74%, spesifitas 91%, PPV 83%, NPV 86%. Sedangkan pada RAPIRUN didapatkan sensitivitas 63%, spesifitas 98%, PPV 94%, NPV 82%. Hasil: Selama kurun waktu April 2015 sampai Juni 2015, 74 subyek, dengan mayoritas perempuan (82,4%), dengan rerata umur 45,05 tahun menjalani pemeriksaan non-invasif. Pemeriksaan UBT sebagai baku emas diagnosis infeksi di pelayanan kesehatan. Infeksi Helicobacter pylori adalah salah satu penyebab dispepsia. Diagnosis infeksi H.pylori dapat dilakukan melalui pemeriksaan invasif dan non invasif. Pemeriksaan non invasif lebih mampu laksana, murah dan memiliki risiko yang lebih sedikit. Simpulan: RAPIRUN lebih unggul dalam hal spesifisitas dibanding serologi.

---

Background: Dyspepsia is the common problem in the population. The main etiology of dyspepsia is Helicobacter pylori infection. The diagnosis of H. pylori infection is based on invasive examination and non-invasive examination. The non-invasive examination could be easier to do and have less risk than invasive examination.

Objective: To evaluate the diagnostic accuracy of the non-invasive test (serology and RAPIRUN) compared to UBT as gold standard examination to detect H. pylori infection in patients with dyspepsia syndrome.

Methods: A cross-sectional study for diagnostic H. pylori by using serology and Rapid Urine test (RAPIRUN) is conducted to evaluate the diagnostic accuracy of non-invasive test compared to UBT as gold standard examination in patients with dyspepsia syndrome. This study was conducted at outpatient Community Health Center in Koja District North Jakarta from middle April 2015 until Middle June 2015. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) were used to evaluate the diagnostic accuracy.

Results: From mid-April 2015 to Mid-June 2015, 74 subjects, with the majority of patients was female (82.4%), and the mean of age was 45.05 years old, had undergone non-invasive test The UBT test as the gold standard examination for H. pylori infection showed positive result in 36.5% patients while the serology test resulting positive in 32.4%. The RAPIRUN test resulting positive in 32.4% patients. The sensitivity of serology test was 74%, specificity 91%, PPV 83%, NPV 86%, meanwhile the RAPIRUN test was resulting as sensitivity 63%, specificity 98%, PPV 94%, NPV 82%.

Conclusion: RAPIRUN has a high diagnostic value for H. pylori in specificity than serology."

"Helicobacter pylori (H.pylori) infection is still a big issue in gastroenterology field. Its relationship with gastrointestinal malignancies now is widely known and the extra-gastrointestinal manifestation of this epidemic bring new problems. Although the prevalence is decreasing in develop countries, the resistance rate of some strains to standard therapy needs more attention and new strategies. Recent epidemiology studies revealed that H.pylori infection is a specific population disease. Many trials and meta analyses revealed new evidence and horizons in the management of this infection. This review update and highligted pathophysiology, clinical aspects, and new epidemiology data on H.pylori infection which is published in the last five years"

"Helicobacter pylori is a globally significant pathogen that infects half of the population of the world. Its recognition enabled the development of new therapeutic and preventative strategies for serious health conditions such as gastric cancer, of which it is the major causative agent. Providing a broad overview of the current understanding of this pathogen and emphasizing its world health impacts, this book explores a range of topics including virulence factors, vaccine development and obstacles, epidemiology, antibiotic resistance and the role of Nod receptors, with a foreword by Barry Marshall, the Nobel Laureate and co-discoverer of H. pylori. It is an essential resource for researchers, students and medics in infectious and Helicobacter-associated diseases."

"

Latar belakang: Prevalensi infeksi Helicobacter pylori pada anak di Indonesia 8%- 52%. Gejala dominan pada anak dengan infeksi H. pylori adalah refluks gastroesofageal yang mengganggu kualitas hidup (penyakit refluks gastroesofageal/PRGE), yang secara definitf di diagnosis dengan pemeriksaan esofagogastroduodenoskopi (EGD). Untuk mengetahui infeksi dilakukan uji Rapid Urease Test (RUT) pada saat bedside, namun uji ini belum diketahui akurasinya Tujuan: Mendapatkan proporsi positif RUT pada biopsi lambung dibandingkan real-time PCR. Selain itu ingin diketahui karakteristik gambaran klinis, demografi, dan hubungan faktor risiko pada anak PRGE yang menjalani prosedur EGD. Metode: Penelitian potong lintang pada 46 anak dengan PRGE di RSCM dan RS MMC. Semua subyek menjalani RUT, real-time PCR dan histopatologi. Hasil: Anak perempuan berusia lebih dari 10-18 tahun dengan tingkat pendidikan orangtua rendah mendominasi karakteristik subyek penelitian ini. Nyeri perut lebih dari 3 bulan, anemia, status nutrisi, orangtua dispepsia dan kepadatan kapling rumah pada penelitian ini tidak terbukti sebagai faktor risiko terhadap terjadinya PRGE. Namun, pola makan tidak teratur dan komsumsi makan berempah memengaruhi terjadinya gastropati pada lambung anak (p < 0,05). Proporsi positif RUT; 2,2% dan real-time PCR; 8,7%. Kesimpulan: Hasil negatif pada pemeriksaan RUT tidak menyingkirkan terjadinya infeksi H. pylori, terutama pada pasien dalam terapi proton pump inhibitor (PPI). Pemeriksaan lanjutan menggunakan real-time PCR dianjurkan untuk mendukung diagnosis ini.

 

---

Background: The prevalence of detected Helicobacter pylori infection of children in Indonesia was 8%-52%. Gastroesophageal reflux was the dominant symptom and might be attributable to H. pylori infection which reduced quality of life. Current definitive diagnosis was using esophagogastroduodenoscopy (EGD). Rapid Urease Test (RUT) was used in bedside setting for H. pylori detection, however its accuracy was still unkown. Objectives: This study was done to determine the positive proportion of RUT on gastric biopsy specimens and real-time PCR. Moreover, this study explored the characteristics of clinical and demographic features, and examined the risk factors in children with GERD (gastroesophageal reflux disease) who underwent diagnostic EGD. Methods: This is a cross-sectional study on 46 children diagnosed as GERD, admitted to the RSCM and MMC Hospital. All subject underwent RUT, real-time PCR and histopathology examination. Results: Most subjects are girls, more than 10-18 years with low parental education dominated the proportion of subject included in this study. According to abdominal pain more than 3 months, anemia, nutritional status, parental dyspepsia and crowded household were not proven to be risk factors for increase of GERD. However, irregular feeding habit and consumption of spicy foods were be associated with gastropathy in child’s gastric mucosa (p < 0,05). The positive proportion of RUT was 2.2% and real-time PCR was 8.7%. Conclusion: The negative result of RUT could not rule out of H. pylori infection, especially in patients with proton pump inhibitor (PPI) therapy. Further examination using real-time PCR is needed to support the diagnosis.

 

"

"Latar Belakang: Infeksi Helicobacter pylori merupakan infeksi kronis bakterial yang berhubungan dengan penyakit gastroduodenal. Berdasarkan konsensus Bangkok, pemeriksaan diagnostik infeksi H.pylori hendaknya dilakukan pada semua pasien dispepsia kronis. Urea breath test (UBT) merupakan pemeriksaan referens non-invasif dengan biaya cukup mahal. Rapid test antigen feses merupakan pemeriksaan yang praktis dengan biaya lebih terjangkau. Penelitian ini bertujuan mengevaluasi peran diagnostik rapid test antigen H.pylori dalam feses terhadap UBT pada pasien dispepsia. Metode: Penelitian ini merupakan uji potong lintang terhadap pasien dispepsia di RSUPN Cipto Mangunkusumo selama bulan Agustus-Oktober 2018. Sebanyak 70 subjek diambil secara consecutive sampling dan dilakukan pemeriksaan rapid test SD Bioline H.pylori Ag^® dan Urea [¹³C] Breath Test Kit-Heliforce^®. Hasil: Rerata usia subjek penelitian adalah 46,2 ± 14,23 tahun (18-70 tahun) dan terdapat 17,14% subjek positif terinfeksi H.pylori berdasarkan hasil UBT. Sensitivitas, spesifisitas, nilai prediksi positif, dan nilai prediksi negatif rapid test secara berurutan adalah 41,67%, 100%, 100%, dan 89,23%. Simpulan: Rapid test antigen H.pylori dalam feses memiliki sensitvitas yang kurang baik tetapi memiliki spesifisitas, NPP, dan NPN yang cukup baik; praktis digunakan; dan harganya jauh lebih terjangkau sehingga masih dapat dipertimbangkan untuk digunakan pada daerah dengan keterbatasan ekonomi dan fasilitas.

---

Background: Helicobacter pylori infection is a chronic bacterial infection associated with gastroduodenal diseases. Based on the Bangkok consensus, a diagnostic test of H.pylori infection should be carried out in all patients with chronic dyspepsia. Urea breath test (UBT) is a non-invasive reference test with a fairly expensive cost. Stool antigen rapid test is a practical test with a more affordable cost. We aimed to evaluate the diagnostic role of the H.pylori stool antigen rapid test against UBT in dyspeptic patients.

Methods: This was a cross-sectional study of dyspeptic patients at RSUPN Cipto Mangunkusumo during August-October 2018. A total of 70 subjects were taken by consecutive sampling method and tested with rapid test SD Bioline H.pylori Ag^® and Urea [¹³C] Breath Test Kit-Heliforce^®.

Results: The mean age of the subjects was 46.2 ± 14.23 years (18-70 years) and there were 17.14% subjects positively infected with H.pylori based on UBT results. Sensitivity, specificity, positive predictive value, and negative predictive value of the rapid test were 41.67%, 100%, 100%, and 89.23% respectively.

Conclusion: Helicobacter pylori stool antigen rapid test had poor sensitivity but had a good specificity, PPV, and NPV; practical use; and more affordable price so that it could still be considered to be used in areas with economic and facilities limitations."