Clinical profile and outcomes of patients with clinical benign prostate hyperplasia treated by trans urethral resection of prostate at Bugando Medical Centre, Mwanza, Tanzania

Introduction: Benign Prostate Hyperplasia (BPH) is the most common prostatic pathology in elderly men with Trans Urethral Resection of the Prostate (TURP) still being considered as the gold standard surgical management. TURP is the commonest endoscopic surgery performed for BPH in developing countries including Tanzania, however its outcome in this part of the world has not been documented. Therefore, the study aimed to determine the clinical profile, outcome as well as predictors of outcome in patients with clinical BPH undergoing TURP at Bugando Medical Centre (BMC), a tertiary hospital in Mwanza, Tanzania. Methods: This was a cross sectional longitudinal hospital based study to evaluate the clinical profile as well as the outcome of patients with clinical BPH treated by TURP at BMC from November 2018 to April 2019. All participants scheduled for TURP for the diagnosis of clinical BPH who signed informed consent for the study were included, their international prostate symptom score (IPSS) with the 8th question for quality of life (QoL) was scored, social demographic data and clinical profile information were obtained from their files. Participants were followed in the theatre to document any intraoperative complications and other necessary data required by this study. Progress in the ward was recorded and following discharge, patient was scheduled for follow up at 6 and 12 weeks. During follow up, IPSS and QoL scores as well as complication was recorded. Results: A total of 210 participants met the eligibility criteria. The median age was 69 (IQR 63-75) years. Prostate size ranged from 15 – 200 grams with median size of 77 (IQR 51-107) grams. Acute urine retention was the most common indication 69 (33%), followed by lower urinary tract symptoms 52 (25%). Urologist operated most of the patient 122 (58.1%) with the rest operated by either resident alone or finished up by urologist, and the median weight resected was 20 (IQR 13.5 –28.3) grams. About 66 (31.4%) developed perioperative complication with majority having clot retention. During follow up, the median IPSS score was 9 (IQR 7 – 12) and 2 (IQR 0 – 6) and median QoL score of 3 (IQR 1 – 3) and 0 (IQR 0 – 1) with improvement of 93 (45.4%) and 184 (89.8%) on 1st and 2nd follow up visits respectively. There were a total of 9 (4.3%) patients whom developed Trans urethral resection (TUR) syndrome, with overall mortality of 3 (1.4%). Conclusion: BPH is common from 6th decade of life onwards. Though most participants were operated because of either acute urine retention or severe lower urinary tract symptoms (LUTS), some presents late already with renal insufficiency. Despite the fact that most of the participants had severe symptoms and their quality of life was poor at presentation, TURP improved symptoms in most of the participants. The improvement is even better in the hands of experienced surgeon, for the participants with small prostate and in absence of UTI prior to surgery.

Eight-hour versus 24-h urethral catheter removal following elective caesarean section for reducing significant bacteriuria: A randomized controlled trial

Background: There is no consensus on the preferred time to remove urethral catheter post caesarean section. Aim: To compare rate of significant bacteriuria and urinary retention following 8-h (study) and 24-h urethral catheter removal (control) post elective caesarean section. Methods: A randomized controlled trial of eligible participants that underwent elective caesarean section under spinal anaesthesia between March 2019 and November 2019 was conducted. Participants (150 in each arm) were randomly assigned (1:1 ratio) to either 8-h or 24-h group. Primary outcome measures included rates of significant bacteriuria 48-h post-operatively and acute urine retention 6-h post urethral catheter removal. Analysis was by Intention-to-treat. ( www.pactr.org:PACTR202105874744483 ) Results: There were 150 participants randomized into each arm and data collection was complete. Significant bacteriuria was less in 8-h group (3% versus 6.0%; risk ratio (RR): 0.85 CI: 0.60 to 5.66; p = 0.274), though not significant. Acute urinary retention requiring repeat catheterisation was significantly higher in 8-h group (11(7.3%) versus 0(0.0%); RR: 0.07; CI: 0.87 to 0.97; p = 0.001). Mean time until first voiding was slightly higher in 8-h group (211.4 ± 14.3 min versus 190.0 ± 18.3 min; mean difference (MD): 21.36; CI: −24.36 to 67.08; p = 0.203); but patient in this group had a lower mean time until ambulation (770.0 ± 26.1 min versus 809 ± 26.2 min; MD: −38.8; CI: −111.6 to 34.0; p = 0.300). The 8-h group were significantly more satisfied (82/150 (54.7%) versus 54/150 (36.0%); p = 0.001) Conclusions: An 8-h group was associated with significant clinical satisfaction and acute urine retention compared to 24-h removal. The timing of urethral catheter removal did not affect rate of significant bacteriuria and other outcomes

Sonographic presentation acute hematometra and massive hematocolpos in a pubertal girl: A case report

Background: Imperforate hymen is an uncommon obstructive congenital anomaly of the female external reproductive channel due to lack of canalization (lower) vaginal plate between the vaginal and urogenital sinus; with a prevalence rate of less < 0.1%. Hematocolpos / imperforate hymen with heamatometra often presents as a pelvic mass that compresses the urinary bladder causing acute urine retention and pain. Case presentation: A 14-year-old presented with lower abdominal pain for 5 months. Patient physical examination revealed normal secondary sexual characteristics with a thickened than normal hymen. She presented with delayed menarche; a physician earlier prescribed analgesic and anthelmintic medication for pain management. After conservative hymenotomy about 360ml of dark-tan haem (blood) was drained in few minutes. Postoperative recovery was uneventful; normal menstruation occurred after 4 weeks. Conclusion: Diagnosis through physical examination and ultrasound requires vigilance and a high degree of suspicion; virginity sparing is a viable treatment option due to social reasons and religious beliefs.

The relation between baseline PSA and symptomatic progression in Egyptian BPH patients receiving tamsulosin monotherapy: an exploratory multicentric prospective study

Background To examine the relation of baseline serum prostatic-specific antigen (PSA) to symptomatic changes in men with benign prostatic hyperplasia (BPH) receiving tamsulosin through its relation to changes in international prostate symptom score (IPSS) and maximum urinary flow rate (Qmax) and the occurrence of acute urine retention (AUR). Results We conducted a multicentric prospective cohort study. BPH patients were included from May 2015 till January 2018. We collected IPSS recording, prostate volume (PV) Qmax. After 2 years of medical treatment with tamsulosin 0.4 mg once daily, full initial evaluation was repeated for all patients. Improvement in IPSS and Qmax was recorded and compared to initial PSA levels. Follow-up was aborted for patients who developed AUR. Moreover, the data of AUR patients were recorded and compared to initial PSA levels. The study included 437 Egyptian patients, and 414 patients (94.7%) had symptomatic improvement through the 2 years of follow-up on tamsulosin monotherapy. In total, 23 patients (5.3%) developed AUR during follow-up. There was a significant association between AUR and higher baseline PSA level (p < 0.001). On the other hand, statistical analysis showed that there was no significant correlation between baseline serum PSA and the improvement in IPSS (r = − 0.02, p = 0.684) or Qmax (r = − 0.06, p = 0.267). The multivariate analysis showed that baseline PSA and PV were independent predictors for AUR (p < 0.001 for both). Conclusions There was a significant relation between baseline PSA and incidence of AUR. However, there was no significant relationship between the serum PSA level and symptoms improvement in BPH.

Infected delayed puerperal hematoma complicated by retention of urine: a case report and literature review

The puerperal hematoma corresponds to a tissue cleavage, most often paravaginal or vulvar, in which the vascular wounds, linked to the detachment, have no spontaneous tendency to haemostasis. The aggravation of this pathology is progressive. Diagnosis and management must be an obstetric emergency. Author report a case of infected puerperal hematoma complicated by rectal compression and acute retention of urine. This is a 26-year-old patient with a history of chronic hypertension. Labor was induced by misoprostol. The delivery was uneventful at 37 weeks vaginally. Ten days after delivery, she returned to the obstetrical emergency service for acute urine retention. The examination with the vaginal speculum showed a tumefaction of six centimeters on the left lateral side of the vagina. Surgical treatment has been performed. The suite was without particularity. The diagnosis of puerperal hematoma must be early. Even for the delayed form, the complications are identical. Blood loss, compression of proximity organs and infection are the most common complications. The care must be multidisciplinary. Resuscitation of the patient associated with haemostasis of the vessel is the main treatment in cases of large hematoma with hemodynamic instability.