The effect of unusual presentation on delayed diagnosis of prostate cancer: a case series.

BACKGROUND: Early diagnosis of prostate cancer is key to achieving a cure and its proper management leads to a good prognosis. In Ghana a large percentage of patients present with advanced disease and unusual presentations in these patients result in greater delay in the diagnosis thus worsening the outcomes. CASE PRESENTATION: We present three African males with advanced prostate cancer who had delayed diagnosis. The first patient, a 64 year old male presented with ascites of 2 years duration with weight loss and no lower urinary tract symptoms, the second, a 69 year old man with end stage renal failure of 6 months duration and was receiving dialysis, the third case, an 87 year old man was managed for pulmonary tuberculosis after he presented with chronic cough and lower urinary tract symptoms. All patients eventually had a prostate specific antigen done which were elevated. Further investigations including prostate biopsies, abdominopelvic CT scans for case 1, abdominopelvic ultrasound, prostate biopsies and blood urea and electrolytes for case 2, prostate biopsies, chest and lumbosacral showed a diagnosis of metastatic prostate carcinoma, and all patients were managed with androgen deprivation. The second patient received additional radiotherapy. CONCLUSION: A lack of knowledge of prostate cancer symptoms including unusual symptoms, can result in delayed diagnosis especially in regions of the world where a large number of patients present with advanced disease.

Comparing the effectiveness and lubricity of a novel Shea lubricant to 2% lidocaine gel for digital rectal examination: a randomized non-inferiority trial.

This study compared the level of lubricity and pain reduction of a novel shea lubricant to 2% lidocaine gel during digital rectal examination (DRE). Our research group performed a 9-week single-blind non-inferiority trial at the Ho Teaching Hospital involving 153 patients. The primary outcome measure was the mean pain difference during the procedure using a Visual Analogue Scale. 75 and 78 patients were randomized to the shea lubricant and 2% lidocaine gel groups respectively. The analysis considered the per-protocol population. The mean pain difference at endpoint was Δ - 0.01. The 95% lower confidence interval was a -0.595 difference in means, above the non-inferiority (NI) limit of - 0.720, thus establishing non-inferiority (Δ - 0.01, 95% CI - 0.59 to 0.57, NI - 0.72). With secondary outcome measures, perianal pruritus (p = 0.728), discomfort (p = 0.446), bowel urgency (p = 0.077) and urinary urgency (p = 0.841) were similar during the procedure. Shea lubricant had better lubricity and ease of use (p = 0.002). While the novel shea lubricant achieved similar level of pain reduction as obtained with 2% lidocaine gel, it had better ease of performance and lubricity.

A 6-year retrospective clinical review of iatrogenic ureteric injuries repaired in a resource-deprived setting.

BACKGROUND: Seventy percent of ureteric injuries result from iatrogenic causes with about 75% of these diagnosed in the postoperative period. It may have fatal complications such as sepsis and or renal functional damage increasing morbidity and treatment cost. OBJECTIVE: The study aimed to identify the risk factors for iatrogenic ureteric injuries from open surgical procedures and the intervention outcome in a resource-poor setting. PATIENTS AND METHODS: This was a multi-centre study. The clinical records of patients with iatrogenic ureteric injuries seen between 2015-2021 who were managed at the urology units of the Margaret Marquart Catholic Hospital, and the Ho Teaching Hospital, in the Volta region of Ghana, were retrieved. The data extracted included patients' demographic factors, the clinical presentation, the primary surgery details, the time from surgery to presentation, the intervention offered, and the outcomes. The data were analysed using the Statistical Package for Social Scientists (SPSS) version 24.0. RESULTS: Twelve patients aged between 24-54 years with a total of 19 ureteric injuries were managed. The injuries resulted from a hysterectomy in 10 cases (83.3%), and one each from emergency caesarean section and inguinal hernia repair with traction and transection injuries respectively (16.7%). Seven out of 12 cases were diagnosed 48 h after surgery. Bilateral injuries occurred in 7 cases (14/19 injuries). Intraoperative recognition was common in unilateral injuries and surgeries performed by specialist surgeons. Ureteroneocystostomy (14/19), uretero-ureterostomy (1/19), and open suture release were the management procedures performed as in the intervention. CONCLUSION: Open hysterectomy (83.7%) was the most common procedure leading to iatrogenic ureteric injuries in this study. Intra-operative recognition occurred when trained specialist surgeons performed the surgery. Late presentation with more severe morbidity was found amongst non-specialist surgeons. Thus, improvement in training to allow intra-operative diagnosis should be encouraged in general practitioners to reduce morbidity and improve outcomes.

Solitary kidney functional damage due to caesarean ureteric injury monitored for 2 years after acute management: A case report.

Caesarean section with associated ureteric injuries that damage kidney function is uncommon. Such injury in women with a solitary kidney has far-reaching effects if the diagnosis is delayed. The case report describes the successful acute management with stenting of ureteric damage after caesarean section in a woman with a solitary kidney. A 29-year-old woman presented with anuria, hypertension (174/101 mmHg) and flank pain 3 days after caesarean section. Physical examination was significant for peri-orbital oedema, left flank tenderness, pallor and delirium. A diagnosis of acute kidney injury was confirmed by elevated blood urea and creatinine levels. An ultrasound scan revealed a solitary hydronephrotic left kidney. She had successful acute management at a resource-deprived facility, with normal renal function at a 2-year follow-up. Proteinuria lasted for about three months after surgery. Recovery of solitary kidney function with acute kidney injury due to caesarean section ureteric injury may be associated with prolonged proteinuria without evidence of further functional deterioration.

Penile skin bridge multiple liathiasis, a diagnosis made in a complication of circumcision in a 24 year old young adult: Case report.

Penile skin bridge stones are rare complications which has never been reported in literature hence information about management is non-existent. This case reports a 24-year-old man presenting with recurrent inflammatory symptoms in his sizeable penile skin bridge. Clinical examination revealed multiple calculi which was confirmed after surgical division of the SB. Phimosis and stone migration are the pathological basis underlying all reported cases of non-urethral calculi in uncircumcised elderly phallus. Extra-luminal urolithiasis in a young circumcised man, we believe have different predisposing factors and prognosis. Treatment involved stone removal and debridement of the skin bridge which yielded successful outcome.