Cannabinoid hyperemesis syndrome.

SummaryCannabis use is legalised in many countries. We present a patient in their 40s who complained of recurrent abdominal pain and associated nausea and vomiting. The patient was previously seen in various hospitals, treated symptomatically, and discharged with a diagnosis of non-specific abdominal pain. The patient had a chronic history of smoking cannabis and nicotine and drinking alcohol. Abdominal examination revealed no masses, and abdominal X-ray was normal. Blood tests and gastroduodenoscopy revealed no obvious aetiology. Intravenous fluids, together with antiemetics and proton pump inhibitors, were administered. The patient also received counselling and was advised to stop cannabis use. At discharge, the patient was well and asked to come back for review in 2 weeks, and, thereafter monthly for a period of 6 months after stopping cannabis use. The patient reported no recurrent symptoms despite continued cigarette and alcohol use. A suspected cannabinoid hyperemesis syndrome (CHS) became a consideration. Awareness of cannabis-related disorders such as CHS may assist in avoiding costly hospital workups.

Awareness and Knowledge of Venous Thromboembolism Among Saudi Adults in the Dawadmi Province: A Cross-Sectional Study.

Background Venous thromboembolism (VTE) significantly contributes to the global disease burden. The annual incidence of VTE is one to two per 1,000 adults worldwide. We aimed to evaluate the awareness and knowledge of VTE risk factors, manifestations, prevention, and treatment options among the general adult population of Dawadmi, Riyadh, Saudi Arabia. Methodology We conducted a cross-sectional study using the self-designed and validated VTE knowledge questionnaire. A survey was conducted online via Google Documents, composed of 12 questions. Participants included in the study were over 18 years old, regardless of their medical history. However, medical students and healthcare providers were excluded. Results A total of 384 participants (46.4% men and 53.6% women) completed the survey; most respondents were between 18 and 28 years of age. Majority of the participants recognized that immobility, obesity, complicated surgery, road traffic accidents, smoking, and old age are the most common risk factors for VTE. However, more than half of the elderly and lower-educated participants did not identify complicated surgery and consumption of oral contraceptive pills as risk factors for VTE. Awareness of VTE was significantly higher among those with a family history of VTE and a graduate degree (p<0.001). Results showed a deficit of awareness and information about VTE, especially among males, those with low education, and elderly participants. Conclusion This study demonstrates the need for more awareness of VTE among the Saudi adult population. The urge to spread awareness and knowledge about VTE among the public in Dawadmi province is required.

Renal mycetoma presenting with features suggesting renal malignancy: A case report.

INTRODUCTION AND IMPORTANCE: Neoplasms of the Kidney are rarely caused by actinomycetoma or other mycetoma species. Actinomycetoma is a neglected tropical disease which is not uncommon in Sudan. Usually, it is presented as skin and subcutaneous tissue lesions or mass and can affect the bone and other soft tissue. Sites of the lesion are found in lower limbs, upper limbs, head and neck and torso. CASE PRESENTATION: A 55-year-old female presented incidental left renal mass on ultrasound examination from the internal medical department. It is presented as a renal mass mimicking renal cell carcinoma with coexistence with another actinomycetoma brain mass. The histopathology report after nephrectomy confirmed the diagnosis. Patients commenced on anti-actinomycetoma treatment after nephrectomy. CLINICAL DISCUSSION: This is the first reported case in our facility which was diagnosed as a renal actinomycetoma. It was treated by surgical excision and received antibacterial treatments. CONCLUSION: This case demonstrates that renal actinomycetoma can occur in an endemic area even without cutaneous or subcutaneous lesions.

Brain tuberculoma, an unusual cause of stroke in a child with trisomy 21: a case report.

BACKGROUND: Tuberculosis remains a public health problem in developing countries and is associated with lethal central nervous system complications. Intracranial tuberculomas occur in 13% of children with neurotuberculosis. Patients with trisomy 21 have an increased risk for stroke, which usually stems from cardiovascular defects. CASE PRESENTATION: We report a case of a 12-year-old Sudanese boy with trisomy 21 who was presented to our hospital with focal convulsions and right-sided weakness. The results of neuroimaging and histopathological examinations were consistent with cerebral tuberculoma. The patient had a good initial response to antituberculosis drugs and steroids. To the best of our knowledge, this is the first case report of multiple brain tuberculomas described in a child with trisomy 21. CONCLUSIONS: Patients with trisomy 21 have an increased risk for stroke. Our patient had an exceptional case of stroke caused by tuberculoma. The present case emphasizes the need to consider tuberculomas in the differential diagnosis of children with neurological symptoms living in areas of high tuberculosis incidence.

Idiopathic neonatal hepatitis or extrahepatic biliary atresia? The role of liver biopsy.

Cholestasis in early infancy represents a diagnostic dilemma and most of these infants suffer either from extrahepatic biliary atresia or idiopathic neonatal hepatitis. Differentiation between the two conditions may be extremely difficult both clinically and biochemically, and a diagnostic liver biopsy is usually required. We report on a Sudanese infant who presented at the age of 4 weeks with prolonged cholestatic jaundice, abdominal ultrasound was inconclusive, HIDA scan was suggestive of extrahepatic biliary atresia and the diagnosis of idiopathic neonatal hepatitis was only reached by liver biopsy. The infant made full recovery on supportive treatment during a one year follow up period.