COVID radiology preparedness in Nigeria: How ready are we?

The novel human coronavirus (COVID-19) began in Wuhan China as an interstitial pneumonia of unidentifiable origin in December 2019 and thereafter spread its tentacles all over the world.There is a need for radiology departments in both government and private facilities to be prepared to meet this crisis. Their efforts should be geared not only toward diagnosis, but also to preventing patient-to-patient, staff-to-patient, and staff-to-staff transmission of infection by utilizing social distancing measures and personal protective equipment (PPE).Aim: To evaluate the preparedness of radiologic departments of government hospitals and private centers, by assessing the outlay of the facility and likelihood to attend to COVID patients, type of equipment in the centers, and plans in place for protection of staff and the public.Materials and Methods: The radiology departments of government and private facilities in each geopolitical zone of the country were randomly selected to discuss radiology preparedness in Nigeria using preset guidelines which were sent to radiologists at the facilities. Written informed consent was obtained from the radiologists at the participating centers. Ethical approval was also obtained from the Lagos University Teaching Hospital Health Research Ethics Committee.Results: A total of twelve centers were included in the study, comprising eight government and four private centers. All had plans in place to attend to COVID patients; majority were in the process of developing standard operating procedures (SOPs). Majority of the government facilities lacked mobile equipment and adequate PPEs, with only one computed tomography machine and no holding area in some of the facilities for symptomatic patients unlike the private facilities. They, however, had infection control teams in place.Conclusion: Private radiological centers appear better prepared and more equipped to cope with the crisis than government hospitals. Adequate PPEs, mobile equipment, and isolation rooms need to be provided for the government facilities. Radiology information systems should be installed for remote viewing. Training and retraining on COVID management and decontamination should be conducted periodically. SOPs should be drafted universally and modified for each facility

Intrauterine fetal death of one of the twins; coexisting with hydranencephaly in the surviving co-twin: A case report

Hydranencephaly; a relatively rare malformation of the brain; is characterised by absence of the cerebral hemispheres and their replacement by sacs filled with cerebrospinal fluid. It is one of the recognised forms of intracranial malformations associated with intrauterine fetal demise of one of twins in monochorionic twin gestation. This report illustrates the development of hydranencephaly in a surviving twin sequel to intrauterine fetal demise of the co-twin

Choledochal cysts in African infants: a report of 3 cases and a review of the literature.

Choledochal cysts are relatively rare and are an uncommon cause of cholestasis. Early diagnosis and prompt treatment can prevent complications such as cholangitis, cirrhosis and portal hypertension. This article reviews a rarely reported disease in Africans in whom only 3 cases were documented over the 18 year period in Nigeria. The 3 cases were all females with ages between less than a month and 13 months at presentation. All presented with abdominal swelling with or without jaundice or acholic stools. The use of real-time ultrasonography antenatally and postnatally aided the diagnosis in our patients. Two of the patients presented and were operated and both made full recovery confirming the importance of early surgical intervention. The third patient died, and exemplified the consequences of delayed diagnosis and treatment which occur not uncommonly in developing countries mostly because of sparse and or expensive tertiary health care facilities.