Upward migration of ureteric stone in a military trainer: a case report

Moayid Fallatah,1 Sakher Tahaineh,2 Rawan Abu Mughli,3 Seddig M Fallatah1 1College of Medicine, Umm Al-Qura University, 2Urology Department, 3Radiology Department, Security Forces Hospital, Makkah, Saudi Arabia Abstract: Retrograde ureteric stone migration is an extremely rare phenomenon with only one previously reported case in the literature. We report on a case of upward spontaneous migration of a ureteric stone in a 39-year-old male military trainer in Saudi Arabia who was diagnosed with upper left ureteric stone based on non-contrast spiral computerized tomography kidney ureter bladder (CT-KUB) scan. The plan was to treat the patient conservatively with alpha blockers and oral hydration. Two weeks after treatment started, repeated CT-KUB scan revealed an upward migration of the stone to the left renal calyx. Accordingly, we highly recommend performing a prior stone localizing imaging test to avoid unnecessary procedures or operations. Keywords: ureteric stone, upward migration, reversed peristalsis, excessive exercise

CLINICAL PROFILE AND MANAGEMENT OF BRUCELLOSIS IN TEHRAN – IRAN

Background- Brucetiosis is one of the most frequent infectious diseases in many regions of Iran. The purpose of this study was to evaluate different clinical, laboratory and therapeutic aspects of this disease. Method- This retrospective descriptive study was performed on patients referred to two teaching hospitals in Tehran/Iran with brucellosis diagnosis during the years 1998 - 2005. Patients' signs and symptoms, laboratory findings and clinical responses were evaluated during the study period. Results- More than half of the 415 patients enrolled in this study were female. The duration of the symptoms was reported to be less than 2 months in 83.85% of the patients prior to being examined in our centre. While sweating and fever were the most common symptoms, peripheral arthritis, sacroiliitis and spienomegaly were the most frequently reported signs. Rifampin plus cotrimoxazole was the most common regimen administered in these cases (32%) and relapse was also more frequently seen in this group of patients (13.8%), whitst doxycycline and cotrimoxazole led to the least number of relapses (2.5%). Conclusion- Brucellosis is known to have various manifestations, so it should be considered as one of the differential diagnoses of any patient referred with different organs involvement accompanied with or without fever. Relapse is one of the complications reported even following an appropriate treatment

Extending the reach and task-shifting ophthalmology diagnostics through remote visualisation

Driven by the global increase in the size and median age of the world population, sight loss is becoming a major public health challenge. Furthermore, the increased survival of premature neonates in low- and middle-income countries is causing an increase in developmental paediatric ophthalmic disease. Finally, there is an ongoing change in health-seeking behaviour worldwide, with consequent demand for increased access to healthcare, including ophthalmology. There is therefore the need to maximise the reach of resource-limited ophthalmology expertise in the context of increasing demand. Yet, ophthalmic diagnostics critically relies on visualisation, through optical imaging, of the front and of the back of the eye, and teleophthalmology, the remote visualisation of diagnostic images, shows promise to offer a viable solution.In this chapter, we first explore the strategies at the core of teleophthalmology and, in particular, real-time vs store-and-forward remote visualisation techniques, including considerations on suitability for different tasks and environments. We then introduce the key technologies suitable for teleophthalmology: anterior segment imaging, posterior segment imaging (retinal imaging) and, briefly, radiographic/tomographic techniques. We highlight enabling factors, such as high-resolution handheld imaging, high data rate mobile transmission, cloud storage and computing, 3D printing and other rapid fabrication technologies and patient and healthcare system acceptance of remote consultations. We then briefly discuss four canonical implementation settings, namely, national service provision integration, field and community screening, optometric decision support and virtual clinics, giving representative examples. We conclude with considerations on the outlook of the field, in particular, on artificial intelligence and on robotic actuation of the patient end point as a complement to televisualisation