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Akurasi Diagnostik Fibrosis Hati Berdasarkan Rasio Red Cell Distribution Width (RDW) dan Jumlah Trombosit dibandingkan Fibroscan pada Penderita Hepatitis B Kronik Jones, Frenky; Sembiring, Juwita; Zain, Lukman Hakim
Cermin Dunia Kedokteran Vol 43, No 9 (2016): Kardiovaskuler
Publisher : PT. Kalbe Farma Tbk.

Hepatitis B kronik merupakan masalah global dan Indonesia termasuk negara yang memiliki prevalensi hepatitis B yang tinggi. Keterbatasan tindakan biopsi hati untuk mendiagnosis fibrosis hati karena invasif, membangkitkan penelitian metode non-invasif. Dilakukan penelitian uji diagnostik potong lintang untuk mengetahui akurasi rasio RDW terhadap jumlah trombosit untuk memprediksi derajat fibrosis hati penderita hepatitis B kronik. Terhadap subjek penelitian dilakukan pemeriksaan HBsAg, darah rutin, dan fibroscan di RSUP H. Adam Malik, Medan, sejak Januari 2015 sampai Maret 2015. Nilai rasio RDW terhadap trombosit dihitung dari hasil pemeriksaan darah rutin. Derajat fibrosis hati dinilai berdasarkan hasil fibroscan dari skala F0-F4. Prosedur analisis adalah ROC dan AUC. Dari 34 kasus, 20 orang (58,8%) termasuk kelompok fibrosis hati ringan-sedang (Fâ‰¤2) dan 14 orang (41,2%) kelompok fibrosis berat (F>2). Nilai akurasi sebesar 72,3 % (95% CI: 84,1% s/d 97%). Dengan nilai cut off 0,0591, didapatkan sensitivitas 71,4%, spesifisitas 60%, NPP 55,6%, NPN 75%, RKP 1,79, dan RKN 0,48. Simpulan: Rasio RDW terhadap jumlah trombosit mampu memprediksi derajat fibrosis hati penderita hepatitis B kronik dengan tingkat akurasi sedang (72,3%).Chronic hepatitis B is a global problem and Indonesia has a high prevalence of hepatitis B. Limitation of liver biopsy as an invasive method, initiates many studies on non invasive diagnosing method for liver fibrosis. The cross sectional study was conducted to determine the accuracy of RDW to Platelet Ratio (RPR) in predicting liver fibrosis degree in chronic hepatitis B. HBsAg, complete blood count, and fibroscan was examined in H. Adam Malik Hospital, Medan, from January - March, 2015. RPR was calculated. The degree of liver fibrosis assessed by fibroscan on a scale of F0-F4. The accuracy was evaluated by constructing ROC and the AUC. From 34 cases, 20 subjects (58,8%) in mild-moderate liver fibrosis (Fâ‰¤2) and 14 subjects (41,2%) in severe liver fibrosis (F>2). The accuracy is 72,3 % (95% CI : 84,1% - 97 %) with a cut off value 0,0591. Sensitivity 71,4%, specificity 60%, PPV 55,6%, NPV 75%, PPR is 1,79, and NPR is 0,48. Conclusion: RDW to platelet ratio can predict liver fibrosis grade in chronic hepatitis B with a moderate degree of accuracy (72,3%).

The Role of Ascitic Paracentesis in Liver Cirrhosis in Improving the Function and Structure of the Heart Juwita Sembiring; Tehar Karo-Karo; Lufti Latif; Lukman Hakim Zain; Pangarapen Tarigan
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 4, NUMBER 1, April 2003
Publisher : The Indonesian Society for Digestive Endoscopy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24871/4120031-5

Background: Heart abnormalities in cirrhotic patients have been known for five decades, with atria and ventricular dilatation. Pozzi et al reported that in cirrhotic patients with or without ascites, the diastolic function was lower than control. Ascitic paracentesis improved diastolic function. The diameter of both atria was larger in cirrhotic patients with or without ascites. The diastolic diameter of left ventricle did not differ significantly in cirrhotic patients with or without ascites compared to control, but there was an increase after paracentesis. Ejection fraction was lower in cirrhotic and increased after ascitic parancentesis although the increase was not significant. The aim of the Study: To compare the function and structure of the heart before and after ascitic paracentesis in cirrhotic patients. Methods: This study took place from February 2000 to April 2001 in dr. Pringadi Hospital/H.Adam Malik Hospital. There were 18 samples (12 men and 6 women), 15 of which were cirrhotic patients with tense ascites and 3 cirrhotic patients with refractory ascites. The mean age was 51,8 + 8,28 years, the youngest being 29 years and the oldest 65 years. The mean ascitic fluid removed by paracentesis was 7,20 liters with a range of 5 to 9 liters. Immediately following paracentesis, Dextran 40 % was administered at a dose of 8g/ 1L ascitic fluid aspirated. Results: The diameter of the four heart chambers decreased after paracentesis, but the decrease was not statistically significant. There was increase in E/A ratio after ascitic paracentesis, from 0,93 + 0,370 to 1,06 + 0,383 (significant, p0,05), meaning that there was an improvement in diastolic function after ascitic paracentesis. There was also an increase in ejection fraction from 68,99 + 13,26 % to 72,10 + 11,10 %, but this was not significant (p0,05). Conclusion: After paracentesis, there was a significant improvement in diastolic function while the diameter of the four heart chambers decreased and the ejection fraction increased insignificantly. Keywords: Ascitic paracentesis - liver cirrhosis - heart function and structure.

Level of Gastrin Serum and Ulcer Size on Gastric Ulcer Correlated to Helicobacter pylori Infection Dasril Efendi; Rustam Effendi; Leonardo Basa Dairy; Juwita Sembiring; Betthin Marpaung; Mabel Sihombing; Sri Maryuni Soetadi; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 10, NUMBER 3, December 2009
Publisher : The Indonesian Society for Digestive Endoscopy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24871/1032009113-116

Background: Previously has been defined that peptic ulcer has strongly correlated to Helicobacter pylori (H. pylori) infection. But it hasn’t determined about correlation of gastrin serum level to the ulcer severity on H. pylori infection. The aims of this study were to find the percentage of H. pylori infection on peptic ulcer cases and its correlation to the gastrin serum level. Method: This is analytic cross sectional study in 50 patients with gastric ulcer who came to Adam Malik hospital from February to October 2007. The correlation between gastrin serum level and the size of ulcer with positive and negative Urea Breath Test (UBT) group was analyzed by unpaired student t- test. The correlation between gastrin serum level and ulcer size were investigated with Pearson correlation test and linier regression. Result: Fifty eligible patients, 33 (66%) had positive UBT and 17 (34%) were negative. There were statistically significant difference on gastrin serum level in positive UBT and negative respectively (p = 0.017). There were also significant difference between mean of ulcer size in positive UBT and negative respectively (p = 0.025). There were correlation between gastrin serum level and ulcer size (r = 0.315; p = 0.026). It can predict the increasing ulcer size in 0.012 mm every 1 pg/mL of gastrin serum elevated. Conclusion: Patients with positive UBT has greater ulcer size and higher gastrin level as compared to the negative group. There were positive correlation between gastrin serum level to the size of ulcer in peptic ulcer patients and increase of ulcer size followed with elevated of gastrin serum level. Keywords: Helicobacter pylori infection, gastrin serum level, ulcer size

Aspartate Aminotransferase to Platelet Ratio Index and FibroScan for Predicting Liver Fibrosis with Chronic Hepatitis B Elias Tarigan; Rustam Effendi Yusuf; Leonardo Basa Dairy; Juwita Sembiring; Mabel HM Sihombing; Gontar Alamsyah Siregar; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 14, NUMBER 3, December 2013
Publisher : The Indonesian Society for Digestive Endoscopy

Background: Non-invasive test have been constructed and evaluated mainly for binary diagnoses. The accuracy of non-invasive tests such as aspartate aminotransferase to platelet ratio index (APRI) and transientelastography/FibroScan should be evaluated especially in clinical practice. The aim of the study was to evaluate the accuracy of detailed fibrosis classification available for APRI and FibroScan to liver biopsy in chronichepatitis B patients.Method: A cross sectional study was conducted in 51 patients with chronic hepatitis B. The patients underwent laboratory test, FibroScan and liver biopsy between April 2011 and July 2013 at Adam Malik Hospital, Medan.Liver biopsy was assessed based on the METAVIR score. Area under receiver operating characteristic curve (AUROC) predictive value was used to evaluate the accuracy of APRI and FibroScan. All data were analyzedusing SPSS 20.0.Results: APRI versus METAVIR diagnosed severe fibrosis and cirrhosis with sensitivity 40% and specificity 83.9%, positive predictive value (PPV) 61.5%, negative predictive value (NPV) 68.4%, positive likelihood ratio(LR) 2.48 and negative LR 0.72 with diagnostic accuracy 66.7%. The AUROC value was 0.619 (95% CI = 0.446 – 0.715); kappa = 0.255; p 0.05. FibroScan versus METAVIR predictive value with sensitivity 75% andspecificity 67.6% were PPV 60%, NPV 67.7%, positive LR 2.31 and negative LR 0.36 with diagnostic accuracy 70.6%. The AUROC value was 0.714 (95% CI = 0.567–0.861); kappa 0.409; p 0.05.Conclusion: FibroScan has better accuracy than APRI for predicting severe fibrosis and cirrhosis in patientswith chronic hepatitis B.Keywords: APRI, FibroScan, liver biopsy, chronic hepatitis B

Etiology Profile of Lower Gastrointestinal Bleeding Masrul Lubis; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 13, NUMBER 2, August 2012
Publisher : The Indonesian Society for Digestive Endoscopy

Background: Lower gastrointestinal bleeding (LGIB) is still a significant health problem since the unknown etiology had not existed until now. Similar condition occurs at Adam Malik Hospital. No data about the etiology of LGIB has been defined. Therefore, this study was aimed to recognize the etiology profile of LGIB at Adam Malik Hospital, Medan. Method: A retrospective descriptive study was conducted on medical records of patients who had undergone lower gastrointestinal tract endoscopy (colonoscopy) at Adam Malik Hospital, Medan between January 2009 and December 2010 based on their complaint of hematochezia. Data was analyzed using SPSS version 19. The data was categorized based on subjects’ age, sex and etiology of their hematochezia. Results: There were 116 patients consisted of 61 (52.6%) males and 55 (47.4%) females with mean age of 50.52 (17-84) years. The colonoscopy revealed 52 (44.7%) cases of hemorrhoidal varices, 17 (14.7%) cases of rectal carcinoma, 17 (14.7%) normal endoscopic results, 8 (6.9%) cases of sigmoid carcinoma, 8 (6.9%) of proctitis, 6 (5.1%) cases of colitis, 4 (3.5%) cases of colon carcinoma, and 4 (3.5%) cases of rectosigmoid carcinoma. Conclusion: This study found that hemorrhoidal varices is the most common etiology of LGIB. Keywords: LGIB, colonoscopy, hemorrhoids

Diagnostic Findings and ERCP Treatment in Patients with Obstructive Jaundice during two years at H. Adam Malik Hospital, Medan Gontar A. Siregar; Juwita Sembiring; Mabel Sihombing; Betthin Marpaung; Sri Sutadi; Abiran Nababan; Lukman Hakim Zain; Pengarapen Tarigan
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 4, ISSUE 2, August 2003
Publisher : The Indonesian Society for Digestive Endoscopy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24871/42200339-42

Background: The methods of ERCP have been used for diagnostic and therapeutic purposes to pass bile fluid and extract stones from the bile duct in patients with obstructive extrahepatic jaundice. Method: A retrospective study was performed on patients with obstructive extrahepatic jaundice patients who underwent ERCP during a two-years time period from January 1999 to December 2000. ERCP was performed with a premedication of 10 mg midazolam, followed by a chollangiography contrast containing 1 mg/dl of Garamicin and 25 mg of Pethidine if sphincterotomy was performed. Results: From 126 patients with obstructive extrahepatic jaundice treated with ERCP, the male to female ratio was 1.86:1. The majority of the (group) of patients were between 51-60 years of age (33.3 % ). The youngest patient (group) was 24 years and the oldest 97 years. The diagnostic study found the following cases: normal 3 cases (2.8%), bile duct stone 46 cases (43.4%), carcinoma of ampula vater 20 cases (18.9%), CBD tumor 7 cases (6.6%), carcinoma of head of pancreas 2 cases (1.9%), diverticle 4 cases (3.8%), duodenal tumor 1 case (0.9%), carcinoma of ampula vater and bile duct stone 1 case (0.9%), SOD 5 cases (4.7%), CBD stricture 1 case (0.9%) and failure 16 cases (15.1%). The patients receivied the following treatment: sphyncterotomy 36 cases (51.4%), stent application 11 cases ( 15.7%), sphincterotomy with stent 18 cases (25.7%) and basket method 5 cases (7.1%). Keywords: ERCP, obstructive jaundice

S-Index and APRI Score to Predict Liver Fibrosis Chronic in Hepatitis B and C Patients Elias Tarigan; Leonardo Basa Dairy; Juwita Sembiring; Mabel Sihombing; Gontar Alamsyah Siregar; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 14, NUMBER 2, August 2013
Publisher : The Indonesian Society for Digestive Endoscopy

Background: A great interest has been dedicated to the development of non invasive predictive models in recent years to substitute liver biopsy for fibrosis assessment and follow-up. The aim of this study was to comparethe accuracy between S-index and aspartate aminotransferase to platelet ratio index (APRI) to FibroScan for predicting liver fibrosis in chronic hepatitis B and C patients.Method: A cross-sectional study was conducted in 40 patients with chronic hepatitis B and C between January 2010 - May 2011 at Division of Gastroentero-hepatology, Department of Internal Medicine, Adam Malik Hospital, Medan. Patients underwent laboratory examination and FibroScan, then used predictive values to assess the accuracy of S-index scores and APRI compared to FibroScan. The analysis was performed using SPSS 15.0.Results: S-index identified significant fibrosis in 87.5% patients with sensitivity (Se) 87.5% and specificity (Sp) 100%. About 67.5% of 40 patients could be identified correctly. S-index also could accurately predict the absence or presence of cirrhosis in 87.5% of the total 40 patients, with NPV 91.7% and PPV 81.25%, respectively. APRI for significant fibrosis has Se 85.7%, Sp 88%, PPV 88.8%, NPV 69.2%; while Se 53%, Sp 88%, PPV 72.7%, NPV 75.8% for liver cirrhosis. AUROC value for S-index was higher than APRI in predicting significant fibrosis and cirrhosis, i.e. 0.938 vs. 0.917 and 0.873 and 0.707, respectively.Conclusion: The S-index has a higher accuracy than APRI in predicting significant fibrosis and cirrhosis in patients with chronic hepatitis B virus and hepatitis C virus infection.Keywords: S-index, APRI score, FibroScan, chronic hepatitis B and C

The Profile of Upper Gastrointestinal Endoscopy in Deli Serdang Hospital Herryanto Lumbantobing; Leonardo Basa Dairi; Juwita Sembiring; Mabel Sihombing; Betthin Marpaung; Sri Maryuni Sutadi; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 12, NUMBER 1, April 2011
Publisher : The Indonesian Society for Digestive Endoscopy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24871/121201134-37

Background: Upper gastrointestinal endoscopy profile has been reported by many hospitals; however, there has never been from Deli Serdang hospital, North Sumatera. The aim of study was to determine the profile of upper endoscopy at Deli Serdang hospital. Method: The study was conducting retrospectively 453 patients during the period of December 2006– December 2008 at the Endoscopy Unit Department of Internal Medicine Deli Serdang hospital. Data were obtained from medical records including the age, sex, race, indications, and endoscopic diagnosis. All data were reported descriptively. Results: Out of 453 patients who underwent upper gastrointestinal endoscopy, 241 (53.20%) patients were male. The mean age was 66.3 ± 15.6. Most patients (51.88%) were between 40-59 years of age. Regarding the ethnicity, there were 30.91% Bataknese patients, 21.85% Javanese, 18.98% Karonese, 14.79% Malays, and 13.47% patients of other ethnicities. Dyspepsia was the mostly found indication, which was found in 75.94% patients. It was followed by hematemesis/melena in 15.01% patients and other indications in 6.84% patients. About 33.11% patients had normal upper gastrointestinal diagnosis; while gastritis was found in 26.93% patients, erosive gastritis in 18.98% patients, gastric/duodenal ulcer in 8.83%, and esophageal varices in 5.74% patients. Conclusion: About 453 patients have undergone upper gastrointestinal endoscopy during 2 years period. This study shown greater number of male patients compared to female and the patients were most frequently between 40-59 years old. Normal upper gastrointestinal diagnosis was the most frequently found in this study. Keywords: upper gastrointestinal endoscopy, profile, indications, endoscopic diagnosis

Profile of Colorectal Cancer Patients in Endoscopic Unit at Dr. Pirngadi Hospital - Medan Rustam Effendi; Dasril Efendi; Leonardo Basa Dairy; Juwita Sembiring; Mabel Sihombing; Betthin Marpaung; Sri Maryuni Soetadi; Gontar Alamsyah Siregar; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 9, ISSUE 3, December 2008
Publisher : The Indonesian Society for Digestive Endoscopy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24871/93200878-81

Background: Colorectal cancer is the third most prevalent cancer and the second leading cause of cancer death worldwide every year. Rates of this malignancy vary by country. In Indonesia, the prevalence is estimated to have an increased tendency. The objectives of this sudy was to examine the prevalence and profile of colorectal cancer, which are diagnosed by endoscopic examination. Method: The study was conducted retrospectively, by examining the Result of endoscopic findings of patients with rectal bleeding, altered bowel habit, chronic diarrhea, unexplain abdominal pain, and other signs and symptoms at The Endoscopic Unit Department of Internal Medicine, Dr. Pirngadi hospital from January 2004 to June 2008. Results: We found 197 patients with colorectal cancer (CRC) from 760 patients examined by colonoscopy (25.9%). One hundred and one patients (51.3%) out of 197 CRC patients were female. Most were in the group of age 51-60 years (28.9%). The most frequent ethnic of the patients were Bataknese (46.2%). The most common symptom was rectal bleeding (70.6%). The most common location of CRC was in the rectum (74.6%). Histopathologic Result was adenocarcinoma. Conclusion: The prevalence of colorectal cancer in this study were twenty six percents. Rectal bleeding appeared to be the most common sign in this study. Rectum was the most common site of the cancer. Most of patients were Bataknese. Patients were at advanced stage and most of them were having well-differentiated adenocarcinoma. Keywords: colorectal cancer, rectal bleeding, altered bowel habits, colonoscopy

Gastrointestinal Problems in HIV/AIDS Patients Zulkhairi Zulkhairi; Imelda Rey; Taufik Sungkar; Lukman Hakim Zain
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy VOLUME 14, NUMBER 3, December 2013
Publisher : The Indonesian Society for Digestive Endoscopy

Background: Gastrointestinal (GI) and hepatobiliary disorders are the most common complaints in patients with HIV/AIDS disease. These fundamental problems have not yet been addressed and remains a rewarding area for research. Data about the problems are scarce, especially in Indonesia. This study was aimed to identify gastrointestinal problems in HIV/AIDS patients who were hospitalized in Adam Malik Hospital, Medan.Method: A descriptive study was conducted based on medical records data from non-ambulatory HIV/AIDS patients who had GI problems and who were hospitalized in Internal Medicine wards of Adam Malik Hospital,Medan from 2010-2012. Spearman rank test was used to evaluate the correlation between CD4 level and GI problems among 68 patients with CD4 data.Results: We found 647 HIV/AIDS patients, i.e. 524 (80.9%) male and 123 (19.1%) female patients. Gastrointestinal problems were found in 315 (48.7%) patient among them. Oral candidiasis was the mostcommon case found in 306 (97.1%), which was followed by chronic diarrhea 73 (23.2%), oral candidiasis with chronic diarrhea 64 (20.3%), dyspepsia 22 (6.9%), non-cirrhotic ascites 20 (6.3%), acute diarrhea 8 (2.5%), hepatomegaly 8 (2.5%), dysphagia 6 (1.9%), chronic hepatitis C virus 6 (1.9%), chronic hepatitis B virus 4 (1.3%), GI bleeding 3 (0.9%), and acute hepatitis A virus 1 (0.3%). Unfortunately, we found that therewas only 68 data of CD4. Results of statistical tests showed a significant correlation between CD4 level and gastrointestinal problems (p = 0.04).Conclusion: Oral candidiasis is the most common gastrointestinal problems in HIV/AIDS patients hospitalized in Internal Medicine Wards of Adam Malik Hospital.Keywords: gastrointestinal, HIV/AIDS, oral candidiasis,CD4

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