scholarly journals Aplikasi Pendeteksi Dini Penyakit Hepatitis Menggunakan Mesin Inferensi Forward Chaining Berbasis Android

2021 ◽  
Vol 1 (02) ◽  
pp. 1
Author(s):  
Bambang Agus Herlambang ◽  
Aditya Galih Prathama ◽  
Rahmat Robi Waliyansyah
Keyword(s):  
Hepatitis C ◽  
Hepatitis B ◽  
Early Detection ◽  
Hepatitis A ◽  
Black Box ◽  
Forward Chaining ◽  
Human Needs ◽  
The World ◽  
Black Box Testing

The development of the world of information technology or commonly known as IT is indeed extraordinary rapid that is in harmony with human needs one of which is helping medical staff to analyze the disease one of which is Hepatitis. Hepatitis is inflammation that occurs in the human liver and its types are Hepatitis A, Hepatitis B and Hepatitis C. Application is a program developed to carry out certain functions for certain users who aim to achieve certain goals. On this occasion the authors developed the Hepatitis Disease Early Detection Application Using an Android-Based Forward Chaining Inference Machine to display the classification of Hepatitis A, Hepatitis B or Hepatitis C. The results obtained in this study are the Early Detection Application of Hepatitis Using the Android-Based Forward Chaining Inference Machine successfully designed to provide support in the form of convenience for doctors regarding the description of hepatitis that is Hepatitis A, Hepatitis B and Hepatitis C and tested using Black Box testing with the results are feasible to use, the White Box test with the results of edges, nodes, predicate nodes and independent pathways is 22 and UAT testing with 92% results from 5 respondents.

scholarly journals Changing Trends in Viral Hepatitis-Associated Hospitalizations in the American Indian/Alaska Native Population, 1995–2007

2011 ◽  
Vol 126 (6) ◽  
pp. 816-825 ◽  
Author(s):  
Kathy K. Byrd ◽  
John T. Redd ◽  
Robert C. Holman ◽  
Dana L. Haberling ◽  
James E. Cheek
Keyword(s):  
Health Care ◽  
Hepatitis C ◽  
Hepatitis B ◽  
American Indian ◽  
Viral Hepatitis ◽  
Alaska Native ◽  
Hepatitis A ◽  
Hospitalization Rate ◽  
Time Periods ◽  
Significant Change

Objective. We described the changing epidemiology of viral hepatitis among the American Indian/Alaska Native (AI/AN) population that uses Indian Health Service (IHS) health care. Methods. We used hospital discharge data from the IHS National Patient Information Reporting System to determine rates of hepatitis A-, B-, and C-associated hospitalization among AI/ANs using IHS health care from 1995–2007 and summary periods 1995–1997 and 2005–2007. Results. Hepatitis A-associated hospitalization rates among AI/AN people decreased from 4.9 per 100,000 population during 1995–1997 to 0.8 per 100,000 population during 2005–2007 (risk ratio [RR] = 0.2, 95% confidence interval [CI] 0.1, 0.2). While there was no significant change in the overall hepatitis B-associated hospitalization rate between time periods, the average annual rate in people aged 45–64 years increased by 109% (RR=2.1, 95% CI 1.4, 3.2). Between the two time periods, the hepatitis C-associated hospitalization rate rose from 13.0 to 55.0 per 100,000 population (RR=4.2, 95% CI 3.8, 4.7), an increase of 323%. The hepatitis C-associated hospitalization rate was highest among people aged 45–64 years, males, and those in the Alaska region. Conclusions. Hepatitis A has decreased to near-eradication levels among the AI/AN population using IHS health care. Hepatitis C-associated hospitalizations increased significantly; however, there was no significant change in hepatitis B-associated hospitalizations. Emphasis should be placed on continued universal childhood and adolescent hepatitis B vaccination and improved vaccination of high-risk adults. Prevention and education efforts should focus on decreasing hepatitis C risk behaviors and identifying people with hepatitis C infection so they may be referred for treatment.

scholarly journals Purwarupa Sistem Pakar Dengan Metode Forward Chaining Dan Certainty Factor Untuk Mendeteksi Penyakit Kanker Payudara

2021 ◽  
Vol 1 (6) ◽  
pp. 247-259
Author(s):  
Eka Widyawati ◽  
Ari Fadli ◽  
Muhammad Syaiful Aliim
Keyword(s):  
Software Design ◽  
Usability Testing ◽  
Black Box ◽  
Requirement Analysis ◽  
Unit Testing ◽  
Certainty Factor ◽  
System Testing ◽  
Forward Chaining ◽  
Operation And Maintenance ◽  
Black Box Testing

Sistem pakar adalah sebuah sistem yang berusaha mengadopsi pengetahuan manusia ke komputer, agar komputer dapat menyelesaikan suatu permasalahan seperti yang biasanya dilakukan oleh para ahli. Kanker merupakan penyakit yang disebabkan oleh pertumbuhan sel yang tidak normal dan tidak terkendali serta menekan sel-sel yang normal. Sejumlah sel dalam payudara tumbuh dan berkembang dengan tidak terkendali inilah yang disebut dengan kanker payudara. Oleh karena itu, penelitian ini mencoba untuk membangun sebuah aplikasi agar dapat mengetahui gejala awal dari penyakit kanker payudara. Aplikasi ini berbasis website dengan menggunakan metode waterfall yang merupakan suatu metode dalam pengembangan perangkat lunak dengan melalui 5 tahapan yaitu, requirement analysis and definition, system and software design, implementation and unit testing, integration and system testing, dan operation and maintenance. Website ini diimplementasikan dengan menggunakan bahasa pemrograman PHP dan basis data MySQL. Pengambilan hasil kesimpulan untuk hasil diagnosa didasarkan pada hasil penelusuran secara forward chaining dan perhitungan secara certainty factor. Pengujian sistem pakar dilakukan dengan menggunakan black-box testing dan usability testing. Pengujian dengan metode black-box terhadap fungsionalitas dari setiap bagian aplikasi sistem pakar, didapatkan hasil yang sudah sesuai dengan tujuan yang diharapkan. Sedangkan pengujian dengan metode usability testing terhadap 50 responden yang menggunakan aplikasi sistem pakar, didapatkan hasil penerimaan yang baik memenuhi kelima aspek usability testing yaitu learnability, efficiency, memorability, errors, dan satisfaction dengan nilai persentase sebesar 85%.

scholarly journals Hepatitis viral en la gestación

1996 ◽  
Vol 47 (1) ◽  
pp. 47-50
Author(s):  
Pío Iván Gómez Sánchez
Keyword(s):  
Hepatitis C ◽  
Hepatitis B ◽  
Hepatitis A ◽  
Hepatitis E ◽  
Hepatitis Delta

La primera causa de ictericia en el embarazo es la hepatitis viral que puede ser causada por lo menos por cinco virus (A, B, C, D y E). El descubrimiento del virus de la hepatitis C y Delta prácticamente eliminó las antes denominadas Hepatitis No A No B y aún existe la posibilidad de descubrir nuevos virus.En este artículo se presenta un caso clínico de hepatitis B y se revisa etiología, diagnóstico, profilaxis y tratamiento de las diferentes hepatitis virales, haciendo énfasis en el diagnóstico, tratamiento y profilaxis del hijo de madre con hepatitis B, por la morbimortalidad que representa. Se revisa la hepatitis Delta, importante en Colombia, por tener zonas endémicas de este virus que requiere la infección previa o simultánea de hepatitis B. Por último se revisa la hepatitis E, de características similares a la hepatitis A, pero que afecta preferencialmente a la mujer gestante y en ella tiene mayor índice de morbimortalidad.

scholarly journals Zero prevalence of hepatitis B and hepatitis C infections in clinicopathologically proven lichen planus cases: a cross sectional study at a tertiary care centre in south India

2017 ◽  
Vol 3 (3) ◽  
pp. 351 ◽  
Author(s):  
Lekshmi Sajini ◽  
Gopikrishnan Anjaneyan ◽  
Soumya Jagadeesan ◽  
Vinitha Varghese Panicker ◽  
Sreedevan V. ◽  
...  
Keyword(s):  
Hepatitis C ◽  
Hepatitis B ◽  
Lichen Planus ◽  
Tertiary Care ◽  
Unknown Etiology ◽  
Study Group ◽  
Inflammatory Disorder ◽  
Hepatitis C Infection ◽  
Cell Degeneration ◽  
The World

<p class="abstract"><strong>Background:</strong> Lichen planus (LP) is a common chronic mucocutaneous inflammatory disorder of unknown etiology. Several editorials, chapters, studies have suggested an association between hepatitis C virus and hepatitis B virus (to a lesser extent) in LP. This association was not seen in various parts of the world including India.</p><p class="abstract"><strong>Methods:</strong> Patients attending the dermatology outpatient department with lichen planus confirmed by histopathologic examination were included in the study and along with clinic-epidemiological data, all the patients were tested for hepatitis B and hepatitis C infection.<strong></strong></p><p class="abstract"><strong>Results:</strong> A total of 84 patients of clinico-pathologically proven lichen planus were included in the study out of which 31 were males and 53 were females. The most common age group of lichen planus in our study group was 40-50 years. Major histopathological findings were basal cell degeneration (92.7%), hyperkeratosis (89%), pigment incontinence (73%) and lymphohistiocytic infiltration (70%). All patients in this study group tested negative for HBsAg and anti-HCV antibodies.</p><p><strong>Conclusions:</strong> Although numerous studies around the world have suggested an association between HCV and HBV infections with lichen planus- multiple subsequent studies including the present study shows contrasting results especially in this part of the world. The authors believe routine screening of lichen planus patients for presence of hepatitis B and hepatitis C infection is not warranted, particularly in Indian population. </p>

scholarly journals Hepatitis B and C Viral Infection in B-Thalassemic Children

2019 ◽  
Vol 10 (4) ◽  
pp. 3733-3737
Author(s):  
Mokhles Mahdi Abolewaikh Almayyahi ◽  
Flayyih Hassan Shnawa Al-Hameedawi
Keyword(s):  
Hepatitis C ◽  
Liver Injury ◽  
Hepatitis B ◽  
Viral Infection ◽  
Hepatitis A ◽  
Liver Enzymes ◽  
Female Ratio ◽  
Liver Functions

The main objective of this study is to show how both hepatitis B and C Viral Infection in B-Thalassemic patients occurs and a study of their liver functions. To define the occurrence of either hepatitis A or B and C viral infection across the B-Thalassemia key clients/patients in Thalassemia Center of AL-Diwanyia Maternity and Children hospital from 1st. Jan. –  1st.Nov.2017. To carry out the study, it enlisted 54 patients; 31 patients were male (57.4%) in which the male to the female ratio was 01.4:01. Results for this study revealed that 2 patients had Hepatitis B (3.7%), and 6 patients had Hepatitis C (11.1%). The Liver enzymes were significantly more in those patients having either Hepatitis B or C viral infection. According to this study, it was revealed that the occurrence of HBsAg seropositive in B-thalassemic patients was 307%, and Anti-HCV seropositive were 11.1%, and the rate is lower than reported in many countries. The occurrence of Anti-HCV seropositive is higher than that for HBsAg seropositive. Also, the probability of having liver injury was high for thalassemic patients whom were HBsAg positive & Anti-HCV positive than that of seronegative for HBsAg & Anti- HCV.

PERANCANGAN SISTEM PENDIAGNOSA PENYAKIT HEPATITIS DENGAN METODE CASE BASED REASONING (CBR)

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Darsin Darsin ◽  
Mira Febriana Sesunan
Keyword(s):  
Hepatitis C ◽  
Hepatitis B ◽  
Hepatitis A ◽  
Hepatitis E ◽  
Case Based Reasoning ◽  
Virus Hepatitis ◽  
Case Based

Penyakit Hepatitis adalah penyakit yang disebabkan oleh beberapa jenis virus yang menyerang dan menyebabkan peradangan serta merusak sel-sel organ hati manusia. Hepatitis dikategorikan dalam beberapa golongan, diantaranya hepatitis A, B, C, D dan E. Hepatitis dibagi menjadi 2 yaitu hepatitis akut yang  berlangsung kurang dari 6 bulan ditularkan melalui fecal oral lewat makanan dan hepatitis kronis yang berlangsung lebih dari 6 bulan ditularkan lewat cairan parenrral, seksual, plasenta. Hepatitis akut terdiri dari virus hepatitis A dan virus hepatitis E, sedangkan hepatitis kronis terdiri dari virus hepatitis B dan virus hepatitis C. Di Indonesia penyakit Hepatitis yang paling banyak di derita adalah hepatitis A, B dan hepatitis C. Sedangkan mengidentifikasi serangan penyakit pemyakit hepatitis, dapat dilakukan dengan cara melihat fisik secara langsung pada setiap bagian tubuh, baik kulit, mata, air seni. Dalam penelitian ini, dilakukan identifikasi penyakit hepatitis A, B, C, D, E. Sistem penalaran komputer berbasis kasus case based reasoning (CBR) merupakan sistem yang bertujuan untuk menyelesaikan suatu kasus baru dengan cara mengadaptasi solusi-solusi yang terdapat kasus-kasus sebelumnya yang mirip dengan kasus baru tersebut.

scholarly journals Biochemical Parameters in Common Viral Hepatitis

1970 ◽  
Vol 11 (1) ◽  
pp. 42-45 ◽  
Author(s):  
Md Ashraf-Uz-Zaman ◽  
Bilquis Ara Begum ◽  
Humaira Binte Asad ◽  
Shafia Sharmin Moutoshi ◽  
Md Nasiruddin
Keyword(s):  
Hepatitis C ◽  
Hepatitis B ◽  
Viral Hepatitis ◽  
Biochemical Parameters ◽  
Hepatitis A ◽  
Serum Alkaline Phosphatase ◽  
Hepatitis E ◽  
Mean Value ◽  
Serum Bilirubin Level ◽  
Hepatitis D

Viral hepatitis is the inflammation of the liver caused by hepatitis viruses. The most common causes of viral hepatitis are the five unrelated hepatotropic viruses Hepatitis A, Hepatitis B, Hepatitis C, Hepatitis D, and Hepatitis E. The aim of this study is to assess the biochemical parameters in viral hepatitis which varies with respect to the different types of viral hepatitis. Sex of the patient affected by Hepatitis A was almost similar in male and female, being 9 (45%) and 11 (55%) in respectively. But in contrast, more than eighty per cent (85%) Hepatitis-E affected population was male. Similar scenario was found in Hepatitis B And C infection (Male- 75%,67%, Female 25,35%). Mean value with standard deviation (±SD) of serum bilirubin level was highest in Hepatitis E (251 ± 125.19 ìmol/l). Value of serum ALT in hepatitis E was found to be 1794 U/l (highest), hepatitis B 1362 U/l hepatitis C are 135.45 U/L,. Serum aspartate aminotransferase (S.AST) is also raised in all types of vira hepatitis but more in Hepatitis E (765 U/l) and Hepatitis B (430 U/l). Serum Alkaline Phosphatase (ALP) was raised significantly in Hepatitis B (240 U/l). The prothombin time was more altered in Hepatitis-E (22.7seconds) and Hepatitis-B (18.5 seconds). There was no significant alteration in serum protein level. So, it can be concluded that derangement of biochemical parameters in patients suffering from common types of viral hepatitis is more in HEV and HBV and comparatively less in HAV and HCV. Keywords: Viral hepatitis, hepatitis A, hepatitis B, hepatitis C, hepatitis D, hepatitis E DOI:10.3329/jom.v11i1.4268 J Medicine 2010: 11: 42-45

Sign in / Sign up

Export Citation Format

Share Document