Safety and efficacy of endoscopic ultrasound-guided pancreatic duct drainage using a drill dilator: a retrospective study from Japan.

Background/Aims: Dilation of the tract before stent deployment is a challenging step in endoscopic ultrasound-guided pancreatic duct drainage (EUS-PDD). In this study, we examined the effectiveness and safety of a novel spiral dilator, Tornus ES (Asahi Intec), for EUS-PDD. Methods: This was a retrospective, single-arm, observational study at Aichi Cancer Center Hospital. The punctured tract was dilated using a Tornus ES dilator in all EUS-PDD cases. Our primary endpoint was the technical success rate of initial tract dilation. Technical success was defined as successful fistula dilation using Tornus ES followed by successful stent insertion. Secondary endpoints were procedure times and early adverse events. Results: A total of 12 patients were included between December 2021 and March 2023. EUS-PDD was performed in 11 patients for post-pancreaticoduodenectomy anastomotic strictures and one patient with pancreatitis with duodenal perforation. The technical success rates of stent insertion and fistula dilation using Tornus ES dilator was 100%. The median procedure time was 24 minutes. No remarkable adverse events related to the procedure were observed, apart from fever, which occurred in 2 patients. Conclusions: Tract dilation in EUS-PDD using Tornus ES is effective and safe.

Overt and occult hepatitis B virus infection detected among chronic kidney disease patients on haemodialysis at a Tertiary Hospital in Ghana.

Hepatitis B virus (HBV) infection is endemic in Ghana and chronic kidney disease patients on haemodialysis are a high-risk group for HBV infection. We determined the prevalence of overt and occult HBV infection among haemodialysis patients at the Korle Bu Teaching Hospital in Ghana. 104 consenting End Stage Renal Disease patients on long-term haemodialysis were recruited for the study and their socio-demographic, clinical and laboratory information were obtained using structured questionnaire. All the participants were tested for the hepatitis B surface antigen (HBsAg). The HBsAg-negative participants were re-tested for hepatitis B surface antibody (HBsAb), hepatitis B core antibody (HBcAb) and HBV DNA using chemiluminescence and Roche COBAS Ampli-Prep/TaqMan analyser and real-time polymerase chain reaction. Eight (7.7%) of the total participants were positive for HBsAg. Among the 96 HBsAg-negative participants, 12.5% (12) were HBcAb-positive, 7.3% (7) had detectable HBV DNA (mean = 98.7±53.5 IU/mL) and 40.6% (39) were positive for HBsAb. Five out of the 7 HBV DNA-positive participants were males and only one participant was negative for HBcAb. Seventy-three out of the 96 HBsAg-negative participants were vaccinated and 37 of these vaccinated individuals had significant HBsAb titres (mean = 423.21± 380.72 IU/mL). Our data demonstrated that the prevalence of overt and occult HBV infection among the haemodialysis (HD) patients was 7.7% and 7.3%, respectively, and only 50.7% of those who showed proof of vaccination were protected from HBV infection.

Association of tenofovir diphosphate and lamivudine triphosphate concentrations with HIV and hepatitis B virus viral suppression.

OBJECTIVE: Concentrations of tenofovir diphosphate (TFV-DP) and lamivudine triphosphate (3TC-TP) in cells are correlates of medication adherence and antiviral activity. However, studies have yet to characterize the simultaneous relationship between TFV-DP and 3TC-TP concentrations with HIV and hepatitis B virus (HBV) suppression. METHODS: Individuals with HIV/HBV coinfection on tenofovir disoproxil fumarate (TDF)-containing antiretroviral therapy (ART) were enrolled. Peripheral blood mononuclear cells (PBMCs) and dried blood spots (DBS) samples were collected and steady-state TFV-DP and 3TC-TP concentrations quantified using validated methods. The relationship between patient factors, TFV-DP, and 3TC-TP concentrations in PBMCs and DBS with HBV and HIV viral suppression were examined. RESULTS: Of 138 participants on TDF-containing ART for a median duration (range) of 6 (0.75-15) years, the median age was 43 years and 64% were women. Overall, 128 (92.8%) and 129 (93.5%) had suppressed HIV and HBV viral loads, respectively. Of the 128 participants with suppressed HIV, 122 (95.3%) had suppressed HBV. Self-reported ART adherence, recent change to dolutegravir-based ART, TFV-DP, and 3TC-TP concentrations in PBMCs and DBS were associated with HIV RNA suppression, while HBe antigen positivity, HIV suppression, and TFV-DP concentrations in DBS were associated with HBV DNA suppression (including six persons with HBV nonsuppression and HIV suppression). CONCLUSION: Long-term TDF/3TC-conatining ART was highly efficacious in individuals with HIV/HBV coinfection. Higher TFV-DP concentrations were predictive of suppression for both viruses. Persistent HBV viremia on TDF/3TC-containg ART requires additional research, but may represent poor adherence and the need for adherence interventions or novel antivirals.

A Review of Helicobacter pylori Diagnostics in Africa : From the Bedside to the Laboratory.

Helicobacter pylori (H. pylori) is endemic in Africa with a prevalence estimate of 79.1%. In addition, there is a significant community burden of dyspepsia in Africa, similar to other western countries. However, the majority of infected persons do not manifest the disease. In Africa, for instance, peptic ulcer disease is prevalent, whereas gastric cancer has reportedly low incidence. Therefore, it is important that testing is focused, targeting individuals most likely to benefit from treatment. In Africa, there are currently no guidelines for H. pylori testing and treatment. Empirical treatment is common due to variable access to diagnostics and health care. To assess the spectrum of H. pylori testing in Africa, we performed a literature search in PubMed over the past 10 years, 2013 to 2023. Histology was the most widely used modality in 16 out of 18 countries. Capacity for culture was shown in 11 studies, importantly across regions of Africa. H. pylori serology was demonstrated in 8 countries, although it has limited sensitivity in identifying active infection. H. pylori test-and-treat strategy has been shown to be cost-effective. Particularly in a region with high antibiotic resistance, adopting this strategy ensures that only confirmed positive patients are treated. Furthermore, test-of-cure ought to be mandatory to guide future therapies. Health authorities can leverage polymerase chain reaction facilities, left behind by the coronavirus disease 2019 pandemic, to make molecular susceptibility testing available in the near future. A systematic approach to testing incorporating indication for endoscopy and medication use is recommended.

Serum 25-hydroxyvitamin D and hyaluronic acid levels as markers of fibrosis in patients with chronic liver disease at the main tertiary referral hospital in Ghana: A case-control study design.

Background and Aims: Liver fibrosis leading to chronic liver disease (CLD) is a major cause of morbidity, mortality and health-care expenditure worldwide. The "gold standard" for diagnosis and staging of liver fibrosis is histological analysis of liver tissue obtained by liver biopsy, an invasive procedure. Therefore, there is the need to identify noninvasive and inexpensive markers for diagnosis and staging of liver fibrosis. This study aimed at evaluating the correlation of hyaluronic acid (HA) and 25-hydroxyvitamin D (25-OH vitamin D) serum levels as markers of fibrosis with histologically staged and graded liver biopsies obtained from CLD patients. Methods: This was a case-control study involving 40 CLD patients requiring liver biopsies and 40 controls. Liver biopsies were staged to determine the degree of fibrosis. Serum levels of 25-OH vitamin D and HA were determined using ELISA. Statistical analyses were performed to determine differences in HA and 25-OH vitamin D levels between controls and patients as well as to correlate the biomarkers with the stages of fibrosis. Results: CLD patients showed significant (p < 0.001) increase in the levels of AST, ALT, GGT, compared to the controls. Patients also had significantly (p < 0.001) lower serum 25-OH vitamin D and higher HA (p < 0.001) levels compared to the controls. Additionally, 25-OH vitamin D levels of the CLD patients were significantly different across the stages of liver fibrosis likewise serum HA levels. Furthermore, 25-OH vitamin D levels inversely correlated with the severity of liver fibrosis. A significant negative correlation (r = -0.33, p < 0.05) between CLD patients' HA and 25-OH vitamin D were found. Conclusion: CLD patients had significantly reduced serum 25-OH vitamin D and higher HA. Both markers correlated with the degree of liver fibrosis. These findings have major clinical translatable implication in the use of vitamin D supplementation in the management of CLD in Ghana.

Delayed diagnosis of polycythaemia vera in an adult female with non-cirrhotic portal hypertension.

Polycythaemia vera (PV) is a rare myeloproliferative neoplasm characterized primarily by erythrocytosis and an increased risk of thrombosis. We report a case of PV in a 60-year-old female with diabetes mellitus (DM) and a past history of recurrent abdominal pain and documented oesophageal varices who was followed up for 2 years as a case of non-cirrhotic portal hypertension of unknown cause. PV was only diagnosed after persistent complaints of vaso-motor symptoms and better scrutiny of full blood count results.

Hepatitis C virus (HCV) infection among patients with sickle cell disease at the Korle-Bu teaching hospital.

BACKGROUND: Hepatitis C virus (HCV) infection is a blood borne infection that remains potentially transmissible through blood transfusions. Sickle cell disease (SCD) is a common inheritable haemoglobinopathy in Ghana that requires multiple blood transfusions as part of its management. The SCD patient is therefore at a high risk of HCV infection; however, data on the occurrence of HCV in SCD patients has not been documented in Ghana. This study sought to determine the prevalence and genotypes of HCV infection in SCD patients. MATERIALS AND METHODS: This was a cross-sectional study which enrolled 141 sickle-cell disease patients from the Ghana Institute for Clinical Genetics, Korle-Bu Teaching Hospital (KBTH). Patient information was obtained through a structured questionnaire. Aliquots of the plasma obtained was used for both serology with Advanced Quality Rapid Anti-HCV Test Strip and molecular testing by RT-PCR with primers targeting the HCV core gene. The amplified DNA were purified and subjected to phylogenetic analysis to characterize HCV genotypes. RESULTS: Twelve (9%) out of the 141 patients were sero-positive for HCV total antibodies. HCV RNA was amplified from 8 (6%) out of the total number of patients' samples. One of the 12 sero-positives was HCV RNA positive. Five (63%) out of the 8 HCV RNA positive samples were successfully sequenced. The phylogenetic tree constructed with the study and GenBank reference sequences, clustered all five study sequences into HCV genotype 1. CONCLUSION: The HCV seroprevalence of 9% among sickle cell disease patients is higher than reported for the general Ghanaian population which is 3%. Genotype 1 is the common HCV genotype infecting SCD patients. Sickle cell disease is likely to be a high-risk group for HCV inapparent infections in Ghana as seroprevalence does not correlate with viremia. However, even with higher seroprevalence, the group must be given priority in resource allocation for preventive, diagnostic and therapeutic strategies.

Sociodemographic and medical characteristics of liver cirrhosis deaths in a Ghanaian tertiary hospital.

Objective: Cirrhosis is common in Ghana because of its high risk factors prevalence. However, information on cirrhosis in Ghana is lacking. This study aimed to study the clinical, and laboratory characteristics of cirrhotic patients in a tertiary hospital in Ghana. Design: This was a retrospective study of sociodemographic characteristics, symptoms and signs, biochemical and fibrotic indices, treatments, and complications data of 247 patients with cirrhosis who died on admission. Setting: This study was carried out at the Gastroenterology Unit of the Korle-Bu Teaching Hospital, Ghana. Results: Two-thirds (68.0%) of the patients were within 30 to 60 years, with more than half (73.7%) being males. The most common aetiological factors among the patients were Hepatitis B virus infection (53.8%), alcohol use (31.6%) and Hepatitis C virus infection (4.9%). More than half (55.0%) of the patients reported late for admission, and 67.2% died within the first two weeks of admission. The most common clinical feature was abdominal distension (61.1% of patients), and the least was upper-abdominal mass (14.2%). The levels of most liver test parameters were elevated, fibrotic indices were high, and haemoglobin and albumin levels were reduced. More than half (53.8%) of the patients were in Child Pugh class B. The most common complication was hepatic encephalopathy; the least was hepato-renal syndrome. Definite treatment for complications of cirrhosis was lacking. Conclusion: Deaths from cirrhosis at the hospital were mostly of young males with chronic hepatitis B infection. Implementation of hepatitis B prevention and treatment guidelines can help reduce cirrhosis deaths. Funding: None declared.

Sociodemographic and medical characteristics of liver cirrhosis deaths in a Ghanaian tertiary hospita

Objective: Cirrhosis is common in Ghana because of its high risk factors prevalence. However, information on cirrhosis in Ghana is lacking. This study aimed to study the clinical, and laboratory characteristics of cirrhotic patients in a tertiary hospital in Ghana. Design: This was a retrospective study of sociodemographic characteristics, symptoms and signs, biochemical and fibrotic indices, treatments, and complications data of 247 patients with cirrhosis who died on admission. Setting: This study was carried out at the Gastroenterology Unit of the Korle-Bu Teaching Hospital, Ghana, Results: Two-thirds (68.0%) of the patients were within 30 to 60 years, with more than half (73.7%) being males. The most common aetiological factors among the patients were Hepatitis B virus infection (53.8%), alcohol use (31.6%) and Hepatitis C virus infection (4.9%). More than half (55.0%) of the patients reported late for admission, and 67.2% died within the first two weeks of admission. The most common clinical feature was abdominal distension (61.1% of patients), and the least was upper-abdominal mass (14.2%). The levels of most liver test parameters were elevated, fibrotic indices were high, and haemoglobin and albumin levels were reduced. More than half (53.8%) of the patients were in Child Pugh class B. The most common complication was hepatic encephalopathy; the least was hepato-renal syndrome. Definite treatment for complications of cirrhosis was lacking. Conclusion: Deaths from cirrhosis at the hospital were mostly of young males with chronic hepatitis B infection. Implementation of hepatitis B prevention and treatment guidelines can help reduce cirrhosis deaths.

Sociodemographic and medical characteristics of liver cirrhosis deaths in a Ghanaian tertiary hospital

Objective: Cirrhosis is common in Ghana because of its high risk factors prevalence. However, information on cirrhosis in Ghana is lacking. This study aimed to study the clinical, and laboratory characteristics of cirrhotic patients in a tertiary hospital in Ghana. Design: This was a retrospective study ofsociodemographic characteristics, symptoms and signs, biochemical and fibrotic indices, treatments, and complications data of 247 patients with cirrhosis who died on admission. Setting: This study was carried out at the Gastroenterology Unit of the Korle-Bu Teaching Hospital, Ghana, Results: Two-thirds (68.0%) of the patients were within 30 to 60 years, with more than half (73.7%) being males. The most common aetiological factors among the patients were Hepatitis B virus infection (53.8%), alcohol use (31.6%) and Hepatitis C virus infection (4.9%). More than half (55.0%) of the patients reported late for admission, and 67.2% died within the first two weeks of admission. The most common clinical feature was abdominal distension (61.1% of patients), and the least was upper-abdominal mass (14.2%). The levels of most liver test parameters were elevated, fibrotic indices were high, and haemoglobin and albumin levels were reduced. More than half (53.8%) of the patients were in Child Pugh class B. The most common complication was hepatic encephalopathy; the least was hepato-renal syndrome. Definite treatment for complications of cirrhosis was lacking. Conclusion: Deaths from cirrhosis at the hospital were mostly of young males with chronic hepatitis B infection. Implementation of hepatitis B prevention and treatment guidelines can help reduce cirrhosis deaths.

Hepatocellular carcinoma in Ghana: a retrospective analysis of a tertiary hospital data.

INTRODUCTION: Hepatocellular carcinoma (HCC) is a cancer of global public health concern because of its high incidence and mortality. The impact is greatest in areas with high prevalence of its major risk factors including chronic hepatitis B virus (HBV). HBV is endemic in Ghana but a comprehensive data on HCC is lacking. The aim of this study was to describe the clinical, laboratory and radiological features of HCC at the Korle Bu Teaching Hospital in Ghana. METHODS: The medical records of 194 HCC cases attended to at the Gastrointestinal Clinic of the Korle Bu Teaching Hospital between January 2015 and December 2018 were retrospectively analyzed for demographic, clinical, laboratory and radiological data. RESULTS: The male: female ratio was 2:1 and mean age was 45.2 years. Weight loss and abdominal pain were the major presenting symptoms. No patients were identified through surveillance. HBsAg was positive in 109/145 (75.2%) of cases tested. Sixty-five (59.6%) of 109 HBsAg positives were aware of their HBsAg status but only 3 were receiving medical follow ups prior to the diagnosis of HCC. Raised alpha-fetoprotein level >165.2 IU/ML was found in 53.9%. One hundred and forty-four patients were eligible for only analgesia. CONCLUSION: HBV infection is the leading aetiologial risk factor associated with HCC. Majority of HBV carriers are aware of their status but do not receive care prior to HCC diagnosis. Majority present late and are eligible for only palliative treatment. Improvement in the health seeking behavior of HBV carriers can aid early detection of HCC.

Clinical characteristics of COVID-19 patients admitted at the Korle-Bu Teaching Hospital, Accra, Ghana.

The study examined the clinical characteristics and outcomes of 2019 novel coronavirus disease (COVID-19) infections among hospitalized patients. DESIGN: Study design was a retrospective single-center review of hospital data. SETTING: The study was conducted at the COVID-19 Treatment Center of the Department of Medicine and Therapeutics of the Korle-Bu Teaching hospital in Accra, Ghana. PARTICIPANTS AND STUDY TOOLS: A total of fifty patients with laboratory (rRT-PCR) confirmed COVID-19 infection were involved in the study. A chart review of the medical records of the patients was conducted and the data obtained was documented using a data extraction form. RESULTS: The median age was 53 years and most (36% (18/50)) of the patients were at least 60 years of age. Eighty percent (40/50) of the patients were symptomatic, with cough and difficulty in breathing being the commonest presenting symptoms. The mean duration of hospitalization was 12.3 ± 7.3 days. Hypertension and Diabetes Mellitus were the commonest co-morbidities occurring in 52% (26/50) and 42% (21/50) of patients respectively. Fifty percent of patients developed COVID-19 pneumonia as a complication. The mortality rate was 12% (6/50). CONCLUSION: In this study, SARS-CoV2 infection affected older adults with hypertension and diabetes mellitus being the common comorbidities. Patients with these comorbid conditions should be counselled by their clinicians to strictly observe the COVID-19 prevention protocols to reduce their risk of acquiring the infection. There is a need to pay critical and prompt attention to the management of patients with COVID-19 pneumonia particularly among people with diabetes to improve outcomes. FUNDING: None declared.

Gastroenterology practice in the COVID-19 era: Ghana Association for the Study of Liver and Digestive Diseases (GASLIDD) position statement.

The COVID-19 pandemic has impacted healthcare negatively across the globe. The practice of gastroenterology has been affected especially gastrointestinal (GI) endoscopy which is considered high risk for transmission of the virus. As a community of practitioners there is the need to share information and make evidence-based statements to guide GI practice in Ghana. This GASLIDD position statement based on the growing and rapidly evolving body of knowledge is to provide up to date information on the COVID-19 disease and guidance for the practice of gastroenterology in Ghana and beyond. It is to help the GI community of practice to maintain the highest level of health delivery and safety for our patients, staff, community and GI practitioners. FUNDING: Self-funded.

Alcohol consumption and fruits and vegetable intake among older adults in Ghana: a cross-sectional survey based on WHO-SAGE Wave 2 data.

BACKGROUND: Alcohol consumption and inadequate fruits and vegetable (FnV) intake are major reasons for the shift from communicable to non-communicable diseases (NCDs) over the years. The older Ghanaian adult is at high risk of NCD and data on alcohol and FnV consumption are required to guide policy to mitigate its effect. This analysis aimed to determine the factors associated with alcohol consumption and assess the relationship between alcohol consumption and FnV intake among Ghanaians aged 50 years and older. METHODS: This analysis used WHO Study on Global Ageing and Adult Health (SAGE) Wave 2, Ghana data set conducted between 2014 and 2015. Data on demographic characteristics, FnV intake, and alcohol consumption were collated and analysed. Multivariable Poisson, logistic and probit regression analyses were performed to assess the associations between alcohol consumption and inadequate FnV intake. RESULTS: A total of 3533 Ghanaians aged 50 years and older, 41.0% men and 59.0% women, were included in this study. The prevalence of lifetime alcohol consumption was 22.8% (95% CI 20.7% to 25.1%). Alcohol consumption was significantly associated with sex, age group, marital status, religion, place of residence and history of smoking. The prevalence of adequate FnV intake was 52.6% with a mean daily intake of 6.45 servings: 2.98 for fruits and 3.47 for vegetables. There was a significant positive correlation between inadequate FnV intake and alcohol consumption. Inadequate FnV consumption was significantly higher among lifetime alcohol consumers compared with non-alcohol consumers. (Poisson estimate; adjusted Prevalence Ratio (aPR) (95% CI)=1.35 (1.12 to 1.63), logistic estimate; adjusted Old Ratio (aOR) (95% CI)=1.13 (1.05 to 1.21) and probit estimate; adjusted normalized coefficient (aß) (95% CI)=0.19 (0.07 to 0.31)). CONCLUSION: About a quarter and nearly half of older Ghanaian adults consume alcohol and inadequate FnV, respectively. Alcohol consumption is significantly associated with inadequate FnV intake. Interventions to address inadequate FnV intake among older adults in Ghana should also include policies that regulate the use of alcohol in this population.

Aetiology of Obstructive Jaundice in Ghana: A Retrospective Analysis in a Tertiary Hospital.

Background: Obstructive jaundice is a term that describes the clinical entity of yellowness of the skin and mucous membranes due to the inability of bile to flow freely into the duodenum. This is commonly due to mechanical or physiological blockage of either the intrahepatic or extrahepatic bile ducts. Malignancies are responsible for the most cases of obstructive jaundice in our locality. Aim: The study sought to analyse all cases of obstructive jaundice that presented to a tertiary referral centre over a 36-month period, to determine the age at presentation, sex distribution, and aetiological spectrum. Study Design: Retrospective cross-sectional study. Study Setting: Korle-Bu Teaching Hospital, Accra, Ghana. Materials and Methods: This was a hospital-based study of all cases of obstructive jaundice that were seen over a 36-month period from May 2017 to April 2020, at the Hepatobiliary Unit of the Korle-Bu Teaching Hospital. The unit serves as a referral centre for all liver, pancreas, and biliary tract cases, including cases presenting with obstructive jaundice. The demographic data and diagnosis of all cases of obstructive jaundice seen over the study period were retrieved from both out-patient and in-patient records. Results: Three hundred and sixty cases of obstructive jaundice were studied; 141 (39.2%) were males and 219 (60.8%) were females, giving a male-to-female ratio of 1:1.6. The mean age of the patients was 56.8 (SD, 15.9) years. Malignant conditions accounted for 314 (87.2%) cases, whilst 46 (12.8%) were due to benign conditions. The mean age of the patients with benign conditions (40.4 [SD, 15.7] years) was significantly lower than that of those with malignant conditions (59.4 [SD, 14.9] years) (P < 0.0001). There was no significant difference in sex ratios between patients with malignant and benign causes (P = 0.996). Pancreatic head cancer was the commonest malignant cause of obstructive jaundice accounting for 139 (38.61%), followed by gallbladder tumour, 81 (22.5%), whilst choledocholithiasis (23 [6.39%]) was the commonest benign cause of obstructive jaundice. Conclusion: Obstructive jaundice in our setting was more prevalent in females. Malignant aetiologies were more common than benign ones: pancreatic head and gallbladder cancers were the commonest malignancies, whilst choledocholithiasis was the commonest benign cause. Malignant causes occurred in older patients than benign conditions, but there was no difference in sex ratios between the two categories.

Gastroenterology practice in the COVID-19 era: Ghana Association for the Study of Liver and Digestive Diseases (GASLIDD) position statement

The COVID-19 pandemic has impacted healthcare negatively across the globe. The practice of gastroenterology has been affected especially gastrointestinal (GI) endoscopy which is considered high risk for transmission of the virus. As a community of practitioners there is the need to share information and make evidence-based statements to guide GI practice in Ghana. This GASLIDD position statement based on the growing and rapidly evolving body of knowledge is to provide up to date information on the COVID-19 disease and guidance for the practice of gastroenterology in Ghana and beyond. It is to help the GI community of practice to maintain the highest level of health delivery and safety for our patients, staff, community and GI practitioners

Non-invasive markers as predictors of oesophageal varices in cirrhotic patient in a teaching hospital in Ghana.

INTRODUCTION: Oesophageal variceal (OV) bleeding is a potentially fatal consequence of portal hypertension in patients with liver cirrhosis. Upper GI endoscopy is recommended for screening for varices in cirrhotics for early detection and treatment, however, this is invasive. The purpose of this study was to assess the predictive values of the noninvasive tests in detecting the presence of OV. METHODS: A cross-sectional hospital-based study involving 149 patients with liver cirrhosis was carried out at the Korle-Bu Teaching Hospital from 1st November 2015 to 25th November 2016. Relevant clinical parameters assessed included Child-Pugh class, ascites and splenomegaly. Full blood count and liver function tests, abdominal ultrasound and gastroscopy were done for all the participants. Receiver operating characteristic curve was generated to determine the cut-off values for the best sensitivity, specificity, negative and positive predictive values of the variables (serum albumin, platelet count (PC), aspartate aminotransferase (AST)/alanine aminotransferase (ALT), PC/Spleen diameter( SD)) with regard to the presence of OV. RESULTS: On gastroscopy, 135 (90.60%) had OV and 14 patients (9.40%) had no OV. One hundred and eleven of the varices (82.22%) were large varices and the rest (17.78%) small varices. The overall mean of serum albumin, PC and PC/SD were not significant predictors of the presence of OV. However, the overall mean of AST/ALT significantly predicted the presence of OV. A PC/SD cut off value of ≤833.3 had 72.62% diagnostic accuracy for diagnosing all OV. CONCLUSION: PC/SD cut-off could be used to screen cirrhotics for OV and treatment initiated in geographical areas lacking endoscopy facilities. FUNDING: None declared.