Evidence map›Paper›PMID 19242596›Full record

ArticleMedscape journal of medicine2008

SEN virus infection in Egyptian patients with chronic hepatitis C and patients undergoing hemodialysis.

Maisa Omar, Samah Saad El-Din, Nevine Fam, Manal Diab, Mohamed Shemis, Manar Raafat, Moataz Seyam, Moataz Hssan, Afkar Badawy, Maha Akl and 1 more

Open access · greenAbstract read
In one paragraph

Article in Medscape journal of medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 1 institution in 1 country.

Maisa OmarMicrobiology Department, Theodor Bilharz Research Institute, Cairo University, Giza, Egypt.
Samah Saad El-Din
Nevine Fam
Manal Diab
Mohamed Shemis
Manar Raafat
Moataz Seyam
Moataz Hssan
Afkar Badawy
Maha Akl
Mohamed Saber
Theodor Bilharz Research Institute · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The SEN virus has been tentatively linked to transfusion-associated non-A to E hepatitis. The aim of the present study was to 1) determine the prevalence of SEN virus among Egyptian patients with hepatitis C virus (HCV)-related chronic liver disease and patients undergoing hemodialysis and 2) demonstrate the clinical effect of SEN virus infection on coexistent hepatitis C in terms of severity and probability of developing hepatocellular carcinoma. Polymerase chain reaction was used to detect SEN virus-D and SEN virus-H DNA in serum samples of 74 patients with HCV-related chronic liver disease, 45 uremic patients undergoing maintenance hemodialysis, and 28 healthy controls. SEN virus-D/H DNA was detected in 13.5% of patients with chronic liver disease, 11.1% of patients undergoing hemodialysis, and 7.1% of healthy controls, with no significant differences between patients and the control group. Clinical and biochemical measures did not significantly differ between SEN virus-infected and noninfected patients in the chronic liver disease group or the hemodialysis group. The rate of SEN virus infection was significantly higher in patients with chronic liver disease and hepatocellular carcinoma (33.3%) than in those with chronic liver disease only (8.5%) (P < .05). In conclusion, SEN virus does not seem to be a common infection in Egyptian patients. It has no apparent influence on the severity of coexistent HCV-related chronic liver disease but could be a risk factor for hepatocellular carcinoma in such patients. Further studies are needed to define the etiopathogenic role of SEN virus infection in the development of hepatocellular carcinoma.

Indexed as

Torque teno virusAdolescentAdultCausalityComorbidityDNA Virus InfectionsEgyptFemaleHepatitis C, ChronicHumansIncidenceMaleMiddle AgedRenal DialysisRisk AssessmentRisk Factors

Identifiers

PMID19242596
PMCPMC2644007
OpenAlexW197308160

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.