Publications by authors named "Kaleab H Gebreselassie"

Fahr's syndrome is a rare, progressive, neuropsychiatric disorder characterized by bilateral and symmetrical calcifications over the basal ganglia and other parts of the brain, leading to a wide range of clinical manifestations ranging from neurologic symptoms of movement disorders, seizures, and cerebellar dysfunction to neuropsychiatric symptoms such as dementia, psychosis, and mood disorders. The widespread calcific deposits within the brain tissue that characterize Fahr's syndrome develop secondary to different underlying conditions such as parathyroid disorders, brain infections, and toxic exposures. Hypoparathyroidism, a rare disorder of calcium and phosphate metabolism, is the most commonly identified etiology of Fahr's syndrome.

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Background: Urology is one of the most rapidly evolving and technologically advanced surgical specialties. However, training programs in Sub-Saharan Africa (SSA) face unique challenges. This study aimed to assess the current status of urology training in SSA and identify areas for improvement, providing crucial insights into the strengths and limitations of these programs.

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Background: Prostate cancer remains a significant public health issue globally, with considerable disparities in diagnostic and management practices, especially in Africa. Traditional diagnostic methods such as transrectal ultrasound-guided biopsies have limitations in accuracy and are associated with potential complications. Emerging targeted biopsy techniques promise improved cancer detection rates and reduced morbidity but face adoption challenges across the African continent due to variable access to advanced imaging technologies and professional expertise.

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Introduction: Cecal volvulus is a rare condition, accounting for about 1-5 % of intestinal obstruction causes. It carries high morbidity and mortality unless diagnosed and managed early.

Case Presentation: We present a case of 33 yrs.

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Article Synopsis
  • - Cervical cancer is a significant health issue in Ethiopia, often leading to advanced disease when diagnosed, with ureteral involvement being common, necessitating stent placement to manage obstruction.
  • - A study reviewed data from 175 patients who underwent ureteral stenting, finding an overall success rate of only 54.2%, with lower success in those needing therapeutic stenting compared to prophylactic.
  • - Key factors predicting stent failure included bilateral hydronephrosis and elevated serum creatinine levels, suggesting that alternatives like percutaneous nephrostomy might be more effective for these patients.
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Endourology plays an important role in modern urological practice. Compared to open surgery, it offers many advantages. In Africa, endourology is not widely practiced or non-existent in some referral centres.

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Introduction And Importance: Genital self-mutilation is a rare urologic surgical emergency that is usually encountered in patients with underlying psychiatric illness. Because of shortage of published data and variance in management schemes worldwide, these conditions can present a significant management dilemma.

Case Presentation: In this case report we present this rare phenomenon, where a known schizophrenic patient presented after he amputated both of his testes and penis under the influence of command hallucination.

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Introduction: Leiomyosarcoma is a rare type of soft tissue sarcoma especially giant ones (size >5 cm). It is usually arises from the uterus and retroperitoneum. Ischiorectal space is not a common site for primary leomyosarcoma.

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Objective: To assess the practices, trends, and challenges associated with the use of endoscopic techniques in Africa related to the surgical treatment of benign prostatic hyperplasia METHODS: The questionnaire, which was based on Google Forms, assessed several points related to the surgical management of benign prostatic hyperplasia.

Results: In 67.4% of the centers, BPH was the primary pathology requiring surgical management.

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Our aim was to determine the current trend of endourology in the management of upper urinary tract calculi in Africa reference centres. We conducted an online multiple-choice questionnaire survey involving 46 centres from 27 countries using a structured well-designed Google Form (®) questionnaire. The questionnaires were distributed to the head of service through their emails.

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Background: Although optical internal urethrotomy is popular among the urologists due to its simplicity and safety, urethroplasty is considered the gold standard treatment for urethral strictures. This study aims to determine the 1-year recurrence rate of urethral strictures after optical urethrotomy and identify predictors of recurrence in a tertiary center in Ethiopia.

Methods: A prospective observational cohort study was conducted on 80 male patients who underwent optical urethrotomy from November 2019 to August 2020 in a tertiary center in Ethiopia.

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Intrauterine device (IUD) is the second most widely used method of contraception worldwide. Up to 14% women prefer IUD for its attractive advantages such as cost effectiveness, high efficiency, and low complication rate. Despite these advantages, however, some complications may occur.

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Spermatocele is a common cause of benign scrotal swelling that mostly arises from the head of the epididymis. It is a fluid-filled swelling containing spermatozoa. Torsion of a spermatocele is a very rare encounter for a urologist.

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Ureteral duplication is a common embryologic abnormality of the kidney with an incidence rate of 0.8% in adults. However, complete duplex ureters opening independently into the urinary bladder are rarely present.

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Background: Adnexal teratoma involving the urinary bladder is a very rare condition. Presentation is variable ranging from irritative LUTS (lower urinary tract symptoms) to pilimiction or trichiuria (passage of hair in the urine).

Case Presentation: We report a case of a 42-year-old woman who presented with pilimiction and lower abdominal pain.

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Supernumerary kidney is a rare anomaly of number where commonly a third extra kidney exists with its own collecting system, blood supply, and encapsulated parenchyma. However, an extremely rare and unique diagnosis of bilateral supernumerary kidneys is also reported in few instances where two extra kidneys exist on each side of the body. Parenchymal fusion and the presence of good excretory function make the supernumerary kidneys even rarer as many of the reported cases are rudimentary organs.

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A giant bladder stone is very rare in adults. We report a case of giant bladder stone causing acute kidney injury in a 23-year-old male, who presented with lower urinary tract symptoms (LUTS) characterized by both irritative and obstructive LUTS. In addition, he also had episodes of reddish urine for the past decade.

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Purpose: Obstructive uropathy (OU) is a potentially life-threatening urologic emergency that requires urgent decompression. Percutaneous nephrostomy (PCN) is a commonly performed procedure to decompress OU. The objective of this study is to assess disease patterns and treatment outcome at two urologic centers in Ethiopia.

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Introduction: A supernumerary kidney is an extremely rare congenital anomaly, defined as the presence of one or more extra kidneys. Thus far, there have been less than 100 cases reported in the medical literature. It has its capsule, vascular supply, and collecting system.

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Synopsis of recent research by authors named "Kaleab H Gebreselassie"

  • - Kaleab H Gebreselassie's recent research primarily focuses on urological issues in resource-limited settings, particularly in Africa, addressing the prevalence and management of conditions such as ureteral involvement in cervical cancer and benign prostatic hyperplasia.
  • - His studies emphasize the importance of endourology techniques and surgical advances, revealing significant gaps in practice and accessibility within African healthcare settings, as well as highlighting the need for more targeted training and resources.
  • - Gebreselassie's work also sheds light on rare urological emergencies and complex cases, aiming to expand knowledge through clinical case reports and surveys that document current practices and recurrence rates of specific urological conditions.