Prevalence and patterns of symptoms of dysautonomia in patients with long-COVID syndrome: A cross-sectional study

BACKGROUND

The association between autonomic dysfunction and long-COVID syndrome is established. However, the prevalence and patterns of symptoms of dysautonomia in long-COVID syndrome in a large population are lacking.

OBJECTIVE

To evaluate the prevalence and patterns of symptoms of dysautonomia in patients with long-COVID syndrome.

METHODS

We administered the Composite Autonomic Symptom Score 31 (COMPASS-31) questionnaire to a sample of post-COVID-19 patients who were referred to post-COVID clinic in Assiut University Hospitals, Egypt for symptoms concerning for long-COVID syndrome. Participants were asked to complete the COMPASS-31 questionnaire referring to the period of more than 4 weeks after acute COVID-19.

RESULTS

We included 320 patients (35.92 ± 11.92 years, 73% females). The median COMPASS-31 score was 26.29 (0-76.73). The most affected domains of dysautonomia were gastrointestinal, secretomotor, and orthostatic intolerance with 91.6%, 76.4%, and 73.6%, respectively. There was a positive correlation between COMPASS-31 score and long-COVID duration (p < 0.001) and a positive correlation between orthostatic intolerance domain score and post-COVID duration (p < 0.001). There was a positive correlation between orthostatic intolerance domain score and age of participants (p = 0.004). Two hundred forty-seven patients (76.7%) had a high score of COMPASS-31 >16.4. Patients with COMPASS-31 >16.4 had a longer duration of long-COVID syndrome than those with score <16.4 (46.2 vs. 26.8 weeks, p < 0.001).

CONCLUSIONS

Symptoms of dysautonomia are common in long-COVID syndrome. The most common COMPASS-31 affected domains of dysautonomia are gastrointestinal, secretomotor, and orthostatic intolerance. There is a positive correlation between orthostatic intolerance domain score and patients' age.

Colorectal cancer in Arab world: A systematic review

BACKGROUND

The incidence of colorectal cancer (CRC) is increasing among young individuals in the Arab world as well as in other regions of the world.

AIM

To explore the incidence and prevalence of CRC in the Arab world.

METHODS

The PubMed, Scopus, Web of Science, EBSCO and Wiley databases were searched to retrieve relevant articles irrespective of the language or the publication year. The search terms were "("colon OR rectum OR sigmoid OR rectal OR colonic OR colorectal") AND ("cancer OR malignancy OR malignant OR neoplasm") AND ("Jordan" OR "United Arab Emirates" OR "Bahrain" OR "Tunisia" OR "Algeria" OR "Djibouti" OR "Saudi Arabia" OR "Sudan" OR "Syria" OR "Somalia" OR "Iraq" OR "Oman" OR "Palestine" OR "Qatar" OR "Comoros" OR "Kuwait" OR "Lebanon" OR "Libya" OR "Egypt" OR "Morocco" OR "Mauritania" OR "Yemen"). Reviews, meta-analyses, and articles containing nonoriginal data were excluded. Retrieved articles were screened, and relevant data were extracted. Descriptive statistics were used for data analysis.

RESULTS

Nine studies were included. Five of the studies provided information regarding the prevalence of CRC. The prevalence of CRC was 0.72% in Saudi Arabia and 0.78% in the United Arab Emirate, while in Egypt, it ranged from 0.4% to 14%. Four studies showed information regarding the incidence. The annual incidence rate of CRC in Qatar was 7.5/100000/year. In Egypt, the crude incidence rate (CIR) in males was 3.1 for colon cancer and 1 for rectal cancer, while in females, it was 2.3 for colon cancer and 0.8 for rectal cancer. The age-standardized rate for CRC incidence in 2003 was 36.90 for males, 26.50 for females, and 30.49 for both sexes in Saudi Arabia. In 2016, the CIRs in Saudi Arabia were 3.6 and 2.1 in females for colon cancer and rectal cancer, respectively, while in males, it was 3.3 and 2.8 for colon cancer and rectal cancer, respectively. One study in Egypt revealed that 25% of CRC cases occurred among individuals younger than 40 years old.

CONCLUSION

There is a considerable prevalence of CRC in some Arab countries. More studies are needed to explore the incidence and prevalence of CRC in the rest of the Arab world.

Non-hospitalised COVID-19 patients have more frequent long COVID-19 symptoms

BACKGROUND: Long COVID-19 syndrome refers to the persistence of symptoms for more than 12 weeks after the start of acute symptoms. The pathophysiology of this syndrome is not yet clear.OBJECTIVE: To assess long COVID-19 symptoms in hospitalised and non-hospitalised patients.METHODS: A cross-sectional survey was used. The study included 262 patients who were divided into two groups based on their hospital admission history: 167 (63.7%) were not hospitalised, while 95 (36.3%) were hospitalised.RESULTS: Long-COVID was reported in 157 out of 262 patients (59.9%), and was significantly more frequent in non-hospitalised patients (68.3% vs. 45.3%; P < 0.001). During the acute phase, hospitalised patients had more respiratory symptoms (95.9% vs. 85.6%), while non-hospitalised patients had more neuropsychiatric symptoms (84.4% vs. 69.5%; P < 0.05). Constitutional and neuropsychiatric symptoms were the most frequently reported persistent symptoms in both groups, but all persistent symptoms were more frequent in the non-hospitalised group (P < 0.005).CONCLUSION: Long COVID-19 symptoms affect both hospitalised and non-hospitalised patients. Neuropsychiatric manifestations were the most common persistent COVID-19 symptoms. Rehabilitation and psychotherapy could be advised for all recovered COVID-19 patients. Non-hospitalised COVID-19 patients should be counselled to contact healthcare providers whenever needed.

Hepatitis D virus infection among hepatitis B virus surface antigen positive individuals in Upper Egypt: Prevalence and clinical features

BACKGROUND/PURPOSE

About 248 million people are chronic HBV surface antigen carriers in the world. Hepatitis D virus (HDV) infection present in more than 15 million people worldwide. HDV needs hepatitis B surface antigen (HBsAg) to help its replication. We aimed to estimate the prevalence of HDV infection among HBsAg positive individuals and to determine the clinical, laboratory and virological characters of HDV infected patients.

METHODS

This study was prospective cross-sectional analytic one including 186 HBsAg positive cases. Anti-HBc total, IgM and HBV PCR were done for all of these cases. Anti-HDV ELISA analysis was done for all cases. Positive samples for Anti-HDV by ELISA were then tested by HDV PCR.

RESULTS

Of the 186 HBsAg positive cases, 80 were reactive for anti-HDV antibodies, resulting in an overall anti-HDV seropositivity of 43%. Higher prevalence of liver cirrhosis (43.8%), HCC on top of cirrhosis (8.8%) were found in anti-HDV positive compared to anti-HDV negative cases (17.9%) and (3.8%) respectively (p value<0.001). Portal hypertension and Child-Pugh grade B, C were significantly higher in anti-HDV-positive cases as compared to the anti-HDV-negative ones (47.5% versus 18.9%) and (11.3% versus 6.6%); (16.3% versus 3.8%) respectively (p value<0.001 for each). HDV RNA was positive in 25 out of 80 anti-HDV-positive cases (31.3%).

CONCLUSION

Anti-HDV was seropositive in 43% among HBsAg positive cases in Upper Egypt. HDV RNA was positive by PCR in 25 out of 80 anti-HDV-positive cases (31.3%). HDV prevalence using PCR was 25/186 (13.4%) in Upper Egypt.

Ledipasvir/Sofosbuvir in Adolescents With Chronic Hepatitis C Genotype 4 With and Without Hematological Disorders: Virological Efficacy and Impact on Liver Stiffness

BACKGROUND

Egypt has the highest prevalence of hepatitis C virus (HCV) infection. Anti-HCV antibodies were detectable in 3% of children in Upper Egypt. Our aim was to evaluate the efficacy of ledipasvir/sofosbuvir for chronic HCV genotype 4 in adolescents with/without hematological disorders and to determine the effect of sustained virological response (SVR) on liver stiffness.

METHODS

Sixty-five adolescents were recruited. There were 3 patient groups: group 1, 44 treatment-naive without hematological disorders; group 2, 6 previously treated; and group 3, 15 treatment-naive with hematological disorders. All patients received sofosbuvir 400 mg/ledipasvir 90 mg per day for 12 weeks. Serum HCV RNA levels were measured before treatment, at week 12, and at 12 weeks after the end of treatment (SVR12). Liver stiffness and the aspartate aminotransferase-platelet ratio index (APRI) score were estimated at baseline and at SVR12.

RESULTS

SVR12 was 100%. At SVR12, there was a significant improvement in liver stiffness in all groups. The APRI score showed significant improvements in groups 1 and 3 (P < .001 and P = .004, respectively). The treatment was well tolerated, with minimal and self-limited side effects.

CONCLUSIONS

Treatment of chronic HCV in adolescents using ledipasvir/sofosbuvir was effective, with a cure rate (at SVR12) of 100%. Significant improvement in liver stiffness was found in all groups.

Effect of COVID-19 on gastrointestinal endoscopy practice: a systematic review

BACKGROUND

Since the emergence of the novel corona virus (SARS-Cov-2) in the late 2019 and not only the endoscopy practice and training but also the health care systems around the globe suffers. This systematic review focused the impact of Corona Virus Disease (COVID-19) on the endoscopy practice.

METHODS

A web search of different databases combining different search terms describing the endoscopy practice and the COVID-19 pandemic was done. Articles were screened for selection of relevant articles in two steps: title and abstract step and full-text screening step, by two independent reviewers and any debate was solved by a third reviewer.

RESULTS

Final studies included in qualitative synthesis were 47. The data shown in the relevant articles were evident for marked reduction in the volume of endoscopy, marked affection of colorectal cancer screening, impairments in the workflow, deficiency in personal protective equipment (PPE) and increased likelihood of catching the infection among both the staff and the patients.

CONCLUSION

The main outcomes from this review are rescheduling of endoscopy procedures to be suitable with the situation of COVID-19 pandemic in each Country. Also, the endorsement of the importance of PPE use for health care workers and screening of COVID-19 infection pre-procedure.Key messagesThe data focussing Gastrointestinal Endoscopy and COVID-19 emerged from different areas around the globe. The data presented on the published studies were heterogeneous. However, there were remarkable reductions in the volume of GI endoscopy worldwideStaff reallocation added a burden to endoscopy practiceThere was a real risk for COVID-19 spread among both the staff and the patients.

Role of vitamin D deficiency as a risk factor for infections in cirrhotic patients

BACKGROUND

Vitamin D plays a role in innate and acquired immunity. The risk for bacterial infections is increased in cirrhotic patients due to low levels of vitamin D. This study aimed to determine serum 25-(OH) vitamin D levels among cirrhotic patients in the presence and absence of infections and correlate this level with liver disease severity.

METHODS

This cross-sectional analytic study recruited 87 hospitalised cirrhotic patients who were divided into the following groups: group with evidence of infection (45 cases) and group without infection (42 cases). Urine analysis, ascetic fluid study and chest X-rays were performed to find the site of infection. Serum 25-(OH) vitamin D was also measured.

RESULTS

Vitamin D levels were lower in the cirrhotic with infection group than in the cirrhotic without infection group (17.3 ± 2.5 vs. 41.1 ± 3.1, respectively) (P-value < 0.001). Approximately 71.4% cirrhotic patients without infection had sufficient vitamin D levels, while 60% of cirrhotic patients with infection had insufficient vitamin D levels, and 28.9% had vitamin D deficiency (P-value < 0.001). Spontaneous bacterial peritonitis was the most common infection (62.2%). The cutoff point of vitamin D levels for cirrhotic patients with infection was 21 ng/mL.

CONCLUSION

Vitamin D deficiency was found to be an independent predictor of infection in cirrhotic patients suggesting that vitamin D supplementation may be useful in these patients. No significant correlations were found between the vitamin D level and the Child-Pugh class and MELD score among the infected group and non-infected group.

Non-invasive assessment of liver fibrosis in patients with hepatitis C: Shear wave elastography and colour Doppler velocity profile technique versus liver biopsy

BACKGROUND AND STUDY AIMS

Determination of the presence and degree of liver fibrosis is essential for the prognosis and treatment of patients with chronic hepatitis C. Non-invasive methods of assessing fibrosis have been developed to reduce the need for biopsy. We determined the efficacy of shear wave elastography (SWE) and colour Doppler velocity as non-invasive methods for the assessment of liver fibrosis compared to liver biopsy among patients with chronic hepatitis C virus (HCV) infection.

PATIENTS AND METHODS

In total, 117 patients with chronic HCV infection and 50 healthy age- and sex-matched control subjects were included. For each patient and control, abdominal ultrasonography, Doppler ultrasonography of the right portal vein (PV), and SWE were performed, whereas liver biopsy was performed for patients.

RESULTS

The mean value of the right PV maximum velocity was lower in patients with different stages of fibrosis than in controls (p<0.001). The mean value of liver stiffness determined by SWE was significantly higher in patients with different stages of fibrosis than in controls. Cutoff values for liver stiffness determined by SWE for assessing fibrosis stages were F2⩾4.815, F3⩾6.335, and F4=7.540 with a sensitivity of 84.6%, 96.2%, and 100.0%; specificity of 88.5%, 93.8%, and 100.0%; positive predictive value (PPV) of 93.6%, 98.0%, and 100.0%; negative predictive value (NPV) of 74.2%, 88.2%, and 100.0%; and overall accuracy of 85.9%, 95.6%, and 100.0% [area under the ROC curve (AUC): 0.89, 0.96, and 1.0], respectively. Cutoff values for the right PV maximum velocity for assessing fibrosis stages were F2<23.4, F3<21, and F4<20 with a sensitivity of 65.0%, 57.4%, and 57.1%; specificity of 59.8%, 76.4%, and 75.5%; PPV of 33.8%, 58.3%, and 32.0%; NPV of 84.4%, 75.7%, and 89.7%; and overall accuracy of 61.1%, 69.5%, and 72.5% (AUC: 0.614, 0.696, and 0.625), respectively.

CONCLUSION

SWE is effective for the non-invasive assessment of liver fibrosis in patients with HCV infection. SWE provides a more accurate correlation with liver fibrosis stage than colour Doppler velocity profile for the assessment of liver fibrosis, especially in advanced stages (F3 and F4).

Clinicopathologic features and genotyping of patients with chronic HBV infection in the Upper Egypt

The aim of this study was to determine the clinicopathologic features and Hepatitis B virus genotypes in HBV-infected patients in the Upper Egypt. Eighty-three HBsAg-positive patients (28 carriers, 14 with chronic hepatitis, 32 with liver cirrhosis and 9 with hepatocellular carcinoma) were enrolled. Blood was collected and serum samples obtained were screened for Hepatitis markers genotyping was conducted for 6 HBV genotypes (A through F) using a method for genotyping HBV by primer specific polymerase chain reaction. Genotype D was the only genotype detected in different clinical forms of chronic HBV infection (carriers, chronic hepatitis, cirrhosis and hepatocellular carcinoma) and, in all patients who had elevated or normal alanine aminotransferase levels and in all ages. HBeAg was absent in 78 patients suggesting the presence of pre-core or core mutations. Positive correlation was found among serum levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), histological activity index and grade of hepatitis. This study provides the first indication about the clinicopathologic features of HBV-infected patients in the Upper Egypt. It also reports the predominance of genotype D in this region.

The efficacy of hepatitis B vaccination program in upper Egypt: Flow cytometry and the evaluation of long term immunogenicity

Anti-HBs levels wanes with time. Many studies discussed the B cell response to HBV vaccine. However, the data about memory T cell response are limited. To evaluate the efficacy of hepatitis B vaccine via evaluating anti-HBs levels and HBsAg specific memory T-lymphocytes through descriptive study. The study was conducted in a tertiary care setting. This study included 440 vaccinated persons during infancy. Group I: 6 to less than 10 years old; Group II: 10 to less than 14 years old; Group III: 14 to less than 17 years old; Group IV: 17 years old. The serum samples were screened for HBV markers. Cytokines secretion by HBsAg-specific memory CD45RO(+) CD4(+) T cells was measured after in vitro culture using flow cytometry. The mean titer of anti-HBs was higher in group I in comparison to others (P-value = 0.000 for each). IFN-γ and IL-4 secreted by memory CD4(+) T cells were positive in all with anti-HBs >100 mIU/ml, while positive in 87% and 75% of participants with anti-HBs <10 mIU/ml and positive in 73% and 32% of participants with absent anti-HBs. The percentage of cells secreting IFN-γ and those secreting IL-4 were higher among participants with serum anti-HBs >100 mIU/ml than those having <10 mIU/ml or absent (P < 0.001 for each). Anti-HBs positivity decreased with time since childhood vaccination. Breakthrough infections are rare in vaccinated persons. Hepatitis-B vaccine is efficient in controlling HBV infection. Flow cytometry is a useful tool to assess the long term persistence of T cell memory after childhood vaccination. J. Med. Virol. 88:1567-1575, 2016. © 2016 Wiley Periodicals, Inc.

Types and microbiological spectrum of infections in patients with cirrhosis: A single-centre experience in Upper Egypt

BACKGROUND AND STUDY AIMS

Egypt has a high prevalence of hepatitis C virus (HCV) and high morbidity and mortality related to cirrhosis complications. Patients with cirrhosis have an increased risk of bacterial infections. Approximately 25-35% of cirrhotics had infections at admission or during hospitalisation. Data on infection among cirrhotics in Egypt are limited. This study aimed to determine the frequency and microbiological spectrum of infections in cirrhotics and possible risk factors.

PATIENTS AND METHODS

This study was conducted at a tertiary care hospital. The frequency and microbiological spectrum of infections in cirrhotics were determined. The risk factors for infection were evaluated.

RESULTS

Of the 100 patients with liver cirrhosis, 61% had infection. Ascitic fluid infection (AFI) was the most common infection (44.3%), followed by urinary tract infection (UTI) (21.3%), respiratory tract infection (RTI) (19.7%), gastroenteritis (6.6%) and skin infection (4.9%). The only risk factor for infection among cirrhotics was diabetes mellitus (DM) (p=0.047). The mean value of mid-arm muscle circumference was significantly lower in the infected group (p=0.047). Among all the cirrhotics, 32.0% had mild to moderate malnutrition and 52.0% had severe malnutrition. The frequency of infection was higher in severe malnutrition (71.2%).

CONCLUSIONS

The frequency of infections among cirrhotics was 61%. Many types of infections including AFI, RTI, UTI and skin infections were present in patients with liver cirrhosis, but AFI was the most common. DM was the only risk factor for infection, and independent predictors for infection were elevated WBC count and C-reactive protein levels. The frequency of infection was related to the degree of malnutrition.

Barriers for resuming endoscopy service in the context of COVID-19 pandemic: A multicenter survey from Egypt

BACKGROUND

The current coronavirus disease 2019 (COVID-19) pandemic has affected routine endoscopy service across the gastroenterology community. This led to the suspension of service provision for elective cases.

AIM

To assess the potential barriers for resuming the endoscopy service in Egypt.

METHODS

A national online survey, four domains, was disseminated over a period of 4 wk in August 2020. The primary outcome of the survey was to determine the impact of the COVID-19 pandemic on the endoscopy service and barriers to the full resumption of a disabled center(s).

RESULTS

A hundred and thirteen Egyptian endoscopy centers participated in the survey. The waiting list was increased by ≥ 50% in 44.9% of areas with clusters of COVID-19 cases (n = 49) and in 35.5% of areas with sporadic cases (n = 62). Thirty nine (34.8%) centers suffered from staff shortage, which was considered a barrier against service resumption by 86.4% of centers in per-protocol analysis. In multivariate analysis, the burden of cases in the unit locality, staff shortage/recovery and the availability of separate designated rooms for COVID-19 cases could markedly affect the resumption of endoscopy practice (P = 0.029, < 0.001 and 0.02, respectively) and Odd's ratio (0.15, 1.8 and 0.16, respectively).

CONCLUSION

The COVID-19 pandemic has led to restrictions in endoscopic volumes. The staff shortage/recovery and the availability of COVID-19 designed rooms are the most important barriers against recovery. Increasing working hours and dividing endoscopy staff into teams may help to overcome the current situation.

Six-minute walk test before and after large-volume paracentesis in cirrhotic patients with refractory ascites: A pilot study

BACKGROUND/AIMS

Functional impairment is common among cirrhotic patients with refractory ascites, and improvement in functional impairment is an expected issue after paracentesis. The six-minute walk test (6MWT) is considered an objective test for functional activity. No published data have evaluated the 6MWT among cirrhotic patients with refractory ascites before and after large-volume paracentesis. The research aim was to assess the feasibility of performing the 6MWT among cirrhotic patients who had refractory ascites before and after large-volume paracentesis.

MATERIALS AND METHODS

Thirty-one cirrhotic inpatients with refractory ascites were subjected to pulmonary function tests (forced expiratory volume in one second [FEV1], forced vital capacity [FVC], FEV1/FVC) and diffusion lung capacity for carbon monoxide (DLCO) before and 48 h after therapeutic large-volume paracentesis. Dyspnoea as assessed by the Borg scale and functional capacity as assessed by the 6MWT were also evaluated.

RESULTS

Prior to paracentesis, the mean values of FVC and FEV1 were lower than the predicted values, and a significant increase was observed after paracentesis. There was improvement in the mean DLCO values after paracentesis (P < 0.05). Regarding the 6MWT, significant increases in the walked distance (6MWD) (310.7 ± 73 vs. 348.7 ± 72.3 m) and oxygen saturation after paracentesis (P = 0.001) were observed. Significant improvement in the dyspnoea scale also occurred after paracentesis (P = 0.001). A significant positive correlation between the 6MWD before paracentesis and serum albumin levels was demonstrated (r = 0.373, P = 0.039).

CONCLUSION

We found a decrease in pulmonary function and the 6MWD in patients who had refractory ascites, which improved significantly following large-volume paracentesis. The 6MWT is useful in detecting impaired functional capacity among cirrhotic patients.

Renal failure after upper-gastrointestinal bleeding among cirrhotic patients in Upper Egypt

BACKGROUND AND STUDY AIMS

Renal dysfunction is a common and serious problem in patients with advanced liver disease. The study aims to assess the incidence, risk factors and short-term prognosis of renal failure after upper-gastrointestinal bleeding among cirrhotic patients in Upper Egypt.

METHODS

We recruited 159 cirrhotic patients with 168 episodes of upper-gastrointestinal bleeding from Tropical Medicine and Gastroenterology Department, Assiut University Hospital. For all participants, the following were conducted: clinical evaluation, abdominal ultrasonography (US) examination, laboratory investigations and upper endoscopy. Risk factors of renal failure were identified using univariate, then multivariate analysis.

RESULTS

The incidence of renal failure among bleeding episodes was 28%. Higher risk of renal failure among cirrhotic patients with upper-gastrointestinal bleeding was observed with shock (odds ratio (OR) 0.171, 95% confidence interval (CI) 0.047:0.624), bacterial infection (OR 0.310, 95% CI 107:897), Child-Pugh class C (OR 2.79, 95% CI 1.018:7.62), higher serum bilirubin (OR 0.122, 95% CI 0.000:0.002), lower serum albumin (OR -0.188, 95% CI -0.288:-0.056) and raised baseline blood urea (OR 0.181, 95% CI 0.003:0.017) and serum creatinine (OR 0.533, 95% CI 0.002:0.004). Mortality among patients with renal failure was 31.9%.

CONCLUSION

Renal failure is a frequent event among cirrhotic patients with upper-gastrointestinal bleeding and there are many contributing factors for its development. Mortality is relatively high among patients with renal failure in cirrhotics with upper-gastrointestinal bleeding.

Wandering spleen in the pelvic region in an adult man with symptoms of acute abdomen

Wandering or ectopic spleen is a condition characterised by migration of spleen in the abdomen or pelvis. This anomaly is rare, with a reported incidence of <0.2%. It occurs mostly in women between 20 and 40years of age. Clinical diagnosis is difficult because of lack of precise signs, symptoms, and nonspecific laboratory data. Diagnosis of a wandering spleen highly depends on the results of imaging studies such as abdominal ultrasound and abdominopelvic computed tomography (CT) scanning. Treatment includes surgery with the choice between splenopexy in a noninfarcted spleen and splenectomy when infarction has occurred. We report a rare case of wandering spleen in a 27-year-old man with infarction due to torsion of its pedicle, which was diagnosed by CT and treated by splenectomy.

CONCLUSION

Despite the rarity of wandering spleen, the possibility of torsion of its long pedicle with acute splenic infarction should be considered in the differential diagnosis of acute abdomen.

Multidisciplinary decision making in the management of hepatocellular carcinoma: A hospital-based study

BACKGROUND/AIMS

To evaluate the short-term outcome of the decision taken by the Hepatoma Board for the treatment of Hepatocellular carcinoma (HCC).

MATERIALS AND METHODS

This was a prospective descriptive study involving 74 patients with HCC diagnosed by the known criteria. The decisions taken by the Hepatoma Board for the 74 patients were as follows: 1- surgical resection (7 patients), 2- local ablative therapy (LAT) (22 patients), 3- conventional transarterial chemoembolization (TACE) (24 patients), and 4- palliative supportive care (21 patients).

RESULTS

The short-term mortality rate was 25.7% of the total patients. The success rate was nearly equal in LAT (68.2%) and surgery (71.4%), whereas the success rate was approximately 33.3% in TACE. There was no difference in the mean total bilirubin level before and after LAT, surgery, or TACE (p>0.05 for each). There was a significant decrease in the mean serum albumin level after TACE (p=0.000). There was a decrease in the mean alpha fetoprotein level after surgery and LAT (p=0.033) for surgery and (p=0.048) for LAT.

CONCLUSION

The management of HCC is better performed through a multidisciplinary team decision. Surgery has comparable outcome to LAT but is more invasive. According to our local experience, conventional TACE has a success rate of 33.3%.

Radiation induced-late bowel toxicity: role of argon plasma coagulation

Purpose: The purpose of this study was to identify predictors and treatment outcome of late bowel toxicity after three dimensional pelvic radiotherapy for genitourinary malignancies and also to describe our experience with Argon Plasma Coagulation (APC) in this toxicity.

Patients and methods: Between March 2004 and March 2010, all patients who had completed a course of pelvic radiotherapy for genitourinary malignancies at our Institute were enrolled in this study. Every patient with lower GI symptoms underwent sigmoidoscopy and accordingly, some patients were subjected to intervention by APC.

Results: One hundred and thirty-six patients met all inclusion criteria. Median FU period was 37 months. Chronic diarrhoea was scored as Grade 1 or 2 in 35 patients (25.7%). Chronic proctitis was scored as Grade 1 or 2 in 17 patients (12.5%) and Grade 3 in 6 patients (4.4%), 25 patients developed chronic bleeding per rectum, 16 (11.8%) were Grade 1 or 2, while 9 patients (6.6%) were Grade 3. Both maximum rectal dose and comorbidity ≥1 significantly correlated with the development of chronic proctitis (p = 0.040 for both).

Endoscopic findings showed mucosal injury in 59 cases (84.29%) and vascular injury in 42 patients (60%). APC was successful in controlling bleeding and other symptoms in 14 cases (82.4%) and 16 cases (70%) respectively.

Conclusion: Three dimensional pelvic radiotherapy using two-phase technique is associated with a low level of Grade 3 late lower gastrointestinal toxicities. The most common presenting symptom is chronic diarrhoea. Both maximum rectal dose and comorbidity ≥1 significantly predict the development of chronic proctitis. APC is an effective, safe and well-tolerated treatment for chronic radiation proctitis.

NS34A resistance-associated substitutions in chronic hepatitis C in Upper Egypt and regression of liver fibrosis after direct-acting antiviral therapy

Background

Viral resistance-associated substitutions (RASs) can develop in the setting of DAAs therapy (i.e., emerging RASs). Long-term monitoring of fibrosis regression after achieving SVR to simiprevir (SMV)/sofosbuvir (SOF) is essential. The aim of this study was to determine the prevalence of baseline and emerging NS34A RASs in chronic HCV patients in Upper Egypt and to assess the impact of SMV/SOF therapy on liver stiffness.

Results

The enrolled 59 patients had HCV genotype 4a without any baseline RASs in the NS34A region. 96.6% (57/59) of patients achieved sustained virological response (SVR12). Of the two patients who failed to achieve SVR12, one of them developed emerging RASs Q80K in the NS34A region. Seventy-two weeks after SMV/SOF therapy, the percentage of patients with liver fibrosis stage (F2, F3, and F4) decreased from 75.4% before treatment to 42.1% after treatment. The combination of SOF and SMV appeared to be well tolerated.

Conclusions

All patients had HCV genotype 4a without any baseline RASs in the NS34A region. In addition, there was improvement of non-invasive measures of liver fibrosis in patients who achieved SVR, 72 weeks after SMV/SOF therapy.

Attitude of Upper Egypt Health-Care Professionals Toward Living Liver Donation and Transplantation

BACKGROUND

In Egypt, there is no legislation for deceased donor transplant; therefore, programs provide living donation only. One possible barrier against living liver donation may be the attitude of the health-care professional. This study aimed to (1) assess the level of knowledge and attitude toward liver donation and transplantation among health-care professional in an University Hospital in Upper Egypt and (2) analyze the variables that affect such an attitude.

MATERIALS AND METHODS

This was a cross-sectional survey study with 300 health-care professionals.

RESULTS

The mean (standard deviation) age was 27.4 (5.3) years. Two hundred (66.7%) were females, and 257 (85.7%) were Muslims. A total of 222 (74%) were residents in University Hospitals. Of the sample, 104 (34.7%) would donate a living liver part, 122 (40.7%) discussed the matter of organ donation and transplantation with their family, and 134 (44.7%) did not discuss this issue with their family. About 40% knew the attitude of their religion toward organ donation. Most (94.7%) health professionals were <40 years and did not know the attitude of their religion toward this issue. Single persons had more correct information regarding living organ donation and transplantation. More Muslims know the attitude of their religion toward living organ donation and transplantation.

CONCLUSIONS

Independent predictors of accepting living liver donation are being younger, knowledge of religion attitude, and media coverage satisfaction ( P = 0.006, odd ratio [OR] = 0.2; P = 0.000, OR = 0.39; and P = 0.016; OR = 0.38).

Clinical characteristics of human fascioliasis in Egypt

There is a lack of epidemiological data on fascioliasis in Egypt regarding disease characteristics and treatment outcomes across different governorates. We aimed to identify the demographic, epidemiologic, clinical, laboratory, and radiological characteristics and treatment outcomes of patients diagnosed with fascioliasis in Egypt. Data on human fascioliasis were collected retrospectively from patients' medical records in the period between January 2018 and January 2020. The study included 261 patients. More than 40% of enrolled patients were in the age group of 21-40 years old. Geographically, 247 (94.6%) were from Assiut Governorate with 69.3% were from rural areas. The most frequent symptoms were right upper quadrant pain (96.9%), and fever (80.1%). Eosinophilia was found in 250 cases (95.8%). Hepatic focal lesions were detected in 131 (50.2%); out of them 64/131 (48.9%) had a single lesion. All patients received a single dose of 10 mg/kg of triclabendazole, 79.7% responded well to a single dose, while in 20.3% a second ± a third dose of treatment was requested. After therapy, there was a reduction in leucocytes, Fasciola antibodies titer, eosinophilic count, bilirubin, and liver enzymes with an increase in hemoglobin level. According to our findings, a high index of suspicion should be raised in cases with fever, right upper abdominal pain, and peripheral eosinophilia, and further imaging workup is mandated to detect hepatic focal lesions. Prompt treatment by triclabendazole can serve as a standard-of-care regimen even for suspected cases.

Button hole hernioplasty: A new technique for treatment of umblical hernia in cirrhotic patients. A prospective follow up study

BACKGROUND

Surgical treatment of umbilical hernia in cirrhotic patients is still an interesting topic in many studies to achieve the best method of treatment. These patients are liable to many surgical and medical risks.

AIMS

to evaluate the surgical outcome as well as the postoperative course of Button hole hernioplasty as a simple, safe, and effective new technique for hernia repair in cirrhotic patients.

METHODS

Forty cirrhotic patients with uncomplicated umbilical hernia were included in this study through collaboration between Departments of General Surgery and Tropical Medicine and Gastroenterology, Assiut University Hospital, Assiut, during one year period. Patients were categorized according to the severity of liver cirrhosis into three groups (A, B, and C). Patients were subjected to an elective hernioplasty after adjustment of the disturbed medical and biochemical factors.

RESULTS

There was a significant difference in operative time, hospital stay, and prothrombine (time and concentration) among the three groups (p < 0.05). The three parameters were longest in group C when compared to the other two groups. No severe complications were recorded except in only one case. Also, no recurrence, no morbidities or deaths were recorded after 6 months follow-up.

CONCLUSIONS

Button hole hernioplasty is a new simple surgical technique for treatment of umbilical hernia in cirrhotic patients with no significant complications.

Egyptian protocol for living donor liver transplantation (LDLT) during SARS-CoV-2 pandemic

BACKGROUND

The current SARS-CoV-2 pandemic may negatively impact the care of liver transplant candidates and recipients.

MAIN BODY OF THE ABSTRACT

Accordingly, each country must have its national guidelines based on the current situation and according to available tools. Liver Transplantation Scientific Committee of Waiting List Project in Egypt was established in 13 April 2020. One of the major objectives of this Scientific Committee is the preparation of national protocol for Transplant Centers in Egypt to deal with living donor liver transplantation (LDLT) during SARS-CoV-2 pandemic.

CONCLUSIONS

The protocol highlights basic hospital requirements for LDLT during SARS-CoV-2 pandemic, the patient selection from the waiting list, management of patients on the waiting list, and post-transplant management.

SUPPLEMENTARY INFORMATION

The online version contains supplementary material available at 10.1186/s43066-020-00074-4.