Publications by authors named "H U Okafor"

Objectives: This study aims to determine the prevalence of Acute Kidney Injury (AKI) among children with severe malaria who present to the emergency room, using serum creatinine and NGAL levels as biomarkers. It also aims to ascertain which biomarker (serum creatinine and NGAL) detects AKI earliest, especially at day 0. The study is also aims to determine the relationship between parasite density and levels of serum NGAL.

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Objectives: This study aims to determine the prevalence of Acute Kidney Injury (AKI) among children with severe malaria who present to the emergency room, using serum creatinine and NGAL levels as biomarkers. It also aims to ascertain which biomarker (serum creatinine and NGAL) detects AKI earliest, especially at day 0. The study is also aims to determine the relationship between parasite density and levels of serum NGAL.

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Hypertension is the most prevalent modifiable risk factor associated with cardiovascular mortality. The World Health Organization (WHO) estimates that hypertension directly or indirectly causes the death of at least nine million people globally every year. The number of people living with hypertension (blood pressure (BP) of ≥140 mmHg systolic or ≥90 mmHg diastolic or on medication) doubled between 1990 and 2019, from 650 million to 1.

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Takotsubo syndrome, a type of transient cardiomyopathy, is typically triggered by emotional or physical stress and exhibits symptoms like acute coronary syndrome (ACS). The condition often results in apical ballooning of the left ventricle, which can hinder the heart's ability to circulate blood throughout the body effectively. While Takotsubo syndrome does not occur alongside obstructive coronary artery disease (CAD), there are rare cases where both conditions coexist.

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Objective: To introduce the application of the perivesical fat rotational flap as a substitute for omental interposition during several complex urologic reconstruction. We highlight our technique using a case of salvage prostatectomy after initial high-intensity focused ultrasound for recurrent high-risk prostate cancer requiring future adjuvant radiation treatment. We have also successfully used this technique in the management of recurrent vesicovaginal, colovesical, rectourethral fistulas, and postradiation salvage prostatectomy setting.

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