Impact of smartphone addiction on health status, mental well-being, and sleep quality among medical students in Sudan.

Background: Smartphone use has rapidly increased worldwide. It was estimated that worldwide use of smartphones surpassed 4.3 billion in 2023, which means 54% of the world's population now uses smartphones.

Hepatic Angiomyolipoma: A Case Report and Literature Review.

Hepatic angiomyolipoma (HAML) is an uncommon primary liver tumor with limited reported cases in the literature. It is composed of varying amounts of fat, smooth muscle, and blood vessels, typically non-malignant proliferation. It usually presents diagnostic challenges due to diverse imaging characteristics.

Air embolism complicating endoscopic retrograde cholangiopancreatography.

Venous air embolism is a rare but potentially life threatening complication of endoscopic retrograde cholangiopancreatography. Diagnosis is difficult because of the lack of specific signs or symptoms. A 62-year-old man underwent endoscopic retrograde cholangiopancreatography for choledocholithiasis.

Thyroid storm-induced acute liver dysfunction and portal hypertension in a patient with Graves' disease: a case report.

Thyroid storm is a life-threatening condition associated with multiorgan dysfunction and decompensation. We report the case of a 41-year-old woman having Graves' disease presented with thyroid storm complicated with liver dysfunction and portal hypertension in the absence of congestive heart failure or known liver disease. After successful therapeutic management, all biological, clinical and morphological abnormalities regressed.

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Introduction: The impact of direct antiviral drugs (DAAs) on extrahepatic manifestations in chronic hepatitis C (CHC) has been poorly studied.

Aim: To assess the prevalence of subclinical atherosclerosis in patients with CHC and the impact of DAAs on atherosclerotic lesions. Methods A 5-year prospective evaluative study, including patients followed for CHC at hepato-gastroenterology department.

[Not Available].

Introduction: The ADRESS-HCC score allows predicting the risk of occurrence of Hepatocellular carcinoma in cirrhosis at one year of follow-up.

Aim: Measuring the performance of ADRESS-HCC in predicting the risk of degeneration on post-viral cirrhosis, in a gastroenterology department in Tunisia.

Methods: Retrospective study, including patients followed for compensated viral cirrhosis in the gastroenterology department of the Mohamed Taher Maamouri hospital.

A rare cause of spontaneous hemoperitoneum: intra-abdominal vein rupture.

Aim: Ruptures of the intra-abdominal vein causing a spontaneous hemoperitoneum in cirrhotic patients is a rare condition. However, diagnosis must be considered early in cirrhotic patients with hematic ascites as a delayed diagnosis with hemodynamic instability is associated with a poor prognosis.

Case Report: We present the case of a 54-year-old cirrhotic patient who presented a spontaneous hemoperitoneum due to the rupture of the intra-abdominal vein that was diagnosed during exploratory laparoscopy.

A rare case of gastric metastasis originating from primary lung adenocarcinoma: a case report.

Unlike liver and lung, the stomach is rarely a metastatic location for cancers. We report a case of a 62-year-old man known to have lung adenocarcinoma poorly differentiated presented with melena 1 month after diagnosis. Upper endoscopy revealed an ulcerated tumor in the prepyloric antrum.

Synchronous primary gastric and renal tumors: a case report.

Synchronous multiple primary cancers of the stomach and kidney are very rare, only 45 cases of synchronous multiple primary cancers of the stomach and kidney had been reported in the literature up until 2020. Thus far, no particular risk factors have been identified. We present a case of synchronous multiple primary cancers of the stomach and kidney in a 67-year-old female presenting with a 3-month history of vomiting and abdominal pain.

Multifocal nodular lesions in fatty liver mimicking neoplastic disease: a case report.

Usually, fatty hepatic infiltration is diffuse and homogeneous. However, in some cases, it can be localized simulating benign or malignant tumors. We present a case of a 61-year-old female patient with family history of malignancy: sister with lung cancer, an other sister with colon cancer and a mother with breast cancer; who presented with multiple hepatic nodules at the ultrasonography images.

Colonic tuberculosis: a case report.

Aim: Colonic tuberculosis is rare. It accounts for 2-3% of abdominal tuberculosis. Clinical, radiological and endoscopic features are nonspecific.

A case of gastric metastasis originating from right-sided colon cancer 4 years after colectomy.

The stomach is rarely a metastatic site of other primary cancers. Gastric metastasis from colonic cancer is exceptional. We hereby report a case of a 54-year-old male patient who underwent a right hemicolectomy for right-sided colon cancer.

Osteopetrosis: a rare case of portal hypertension.

Osteopetrosis is a rare genetic bone disorder characterized by a defect in osteoclasts recruitment and function. Its manifestations are numerous and they mainly include skeletal and dental deformities, cranial nerve entrapment and infections. Over time, osteoclastic expansion invades bone marrow leaving little space for hematopoietic cells.

[Predictors of hepatic encephalopathy in patients with severe acute liver injury].

Introduction: severe acute liver injury (SALI) formerly known as severe acute hepatitis is an acute inflammation of the liver with markers of liver injury (elevated transaminases) and signs of hepatocellular failure (jaundice and INR greater than 1.5) according to the latest definition of the European Association for the Study of the Liver (EASL). An important prognostic factor in SALI is the development of hepatic encephalopathy (HE) and thus its progression to acute liver failure (ALF), formerly known as acute severe hepatitis.

Spleen metastases secondary to gastric neuroendocrine carcinoma: case report.

Neuroendocrine carcinoma (NEC) in the stomach represents a rare and rapidly growing type of gastric tumors. They are considered a distinct entity of neuroendocrine tumors characterized by an aggressive behavior and high metastases rate. On the other hand, spleen metastases of neuroendocrine tumors are extremely rare.

Post-chemotherapy Gastric Obstruction in Diffuse Large B-Cell Lymphoma: Endoscopic Dilation Can Fix It!

Treatment of diffuse large B-cell lymphoma (DLBCL) is based on immunochemotherapy with overall good outcomes. Complications related to the treatment or the disease itself can occur during follow-up. We herein report a case of a 37-year-old male who was diagnosed with stage IV gastric DLBCL.

Jejunal diverticulitis as a rare cause of abdominal pain: a case report.

Jejunal diverticulitis is an uncommon and underdiagnosed condition. Due to the rarity of This disease, diagnosis is often difficult and delayed. Medical treatment is usually sufficient for jejunal diverticulitis without peritonitis.

Esophageal tuberculosis as an unusual cause of dysphagia: a case report.

Esophageal tuberculosis is a rare cause of infectious esophagitis, even in countries with endemic tuberculosis. This impairment is often secondary. We report a case of secondary esophageal tuberculosis in an immunocompetent patient, clinically revealed by dysphagia.

Solitary gastric Peutz-Jeghers polyp: a case report.

Peutz-Jeghers syndrome is an inherited condition that is characterized by mucocutaneous pigmentation and hamartomatous polyposis in the gastrointestinal tract. It increases significantly the risk for developing of several cancers such as breast, colon, rectum, pancreas and stomach. Solitary Peutz-Jeghers polyp is defined as a unique hamartomatous polyp having the same histological features as Peutz-Jeghers syndrome polyps without associated intestinal polyposis, mucocutaneous pigmentation and family history of Peutz-Jeghers syndrome.

Acquired double pylorus presenting as a gastrointestinal bleeding.

We present the case of a 65-year-old man without a past medical history who was admitted for gastrointestinal bleeding. The case shows an acquired double pylorus due to probable pre pyloric ulcer.

Traumatic neuroma of the bile duct: A case report.

We report the case of a bile duct traumatic neuroma in a 76-year-old man who presented with obstructive jaundice one year after cholecystectomy. Despite the radiological examinations, the preoperative diagnosis was difficult. The patient underwent a biliary resection with choledoco-duodenal anastomosis.

Abdominal unicentric Castleman's disease: a case report.

Castleman's disease is a rare disease characterized by benign lymphoepithelial proliferation. There are two forms: unicentric and multicentric Castleman's disease. Mediastinal location is the most frequent.

Preoperative endoscopic treatment for the management of concomitant gallstones and common bile duct stones.

Background: The combination of gallbladder stone and main biliary stone is seen in 10-25% of cases. Its management with the combination of endoscopic and surgical treatment is increasingly adopted.

Aim: To evaluate the efficacy and safety of preoperative retrograde endoscopic retrograde cholangiopancreatography in the treatment of concomitant gallstones and common bile duct stones.