Day-case local anaesthetic radiofrequency thermal ablation of benign prostatic hyperplasia: a four-year follow-up

OBJECTIVE: This study reports long-term (median 4 years) clinical effectiveness, safety and patient acceptance of transurethral ablation prostatectomy (TURAPY) for symptomatic benign prostatic enlargement (BPE) using a radiofrequency technique. MATERIAL AND METHODS: 25 men were treated as day-case procedures under local anaesthesia for 1 h. The age range was 55-88 years (mean age 65.5 years) and all were suffering from symptomatic BPE with urinary flow rates of 12 ml/s or less. The treatment was carried out with a computer-based device using a special heating element mounted on a Foley-like catheter for prostatic ablation and the temperatures were monitored continuously in the prostatic region, sphincteric area and rectum for safety purposes. RESULTS: TURAPY was carried out in all patients with temperatures ranging from 70 to 82 degrees C depending on the tolerance of the patient. The post-treatment mortality was nil and only 19 patients complained of mild dysuria, passing of some debris and/or minor bleeding on voiding which settled spontaneously in 2-3 weeks, except in two patients who had proven urinary infection requiring antibiotic therapy. At 4 years the International Prostate Symptom Score (I-PSS) improved from a mean value of 16.0 to 7.2 (p < 0.01) with quality-of-life score falling from 4 to 1.9 (p < 0.05); mean flow rate increased from 8.5 to 11.7 ml/s and mean residual volume decreased from 185.04 to 52.8 ml (p < 0.05). Post-treatment pressure flow studies in 14 patients showed normal pressure voiding in one, with four being in an equivocal range, but the rest were obstructed. Prostate ultrasound scanning before and after treatment in 15 patients showed a mean reduction of volume of 16.7 ml suggesting cavitation of prostate following TURAPY. CONCLUSIONS: TURAPY provides lasting subjective but modest objective benefits in symptomatic BPE patients. It is worthy of consideration in elderly patients, or in those who are unfit for surgery or who do not wish to undergo surgery. It is a safe procedure with little transient morbidity but no mortality.     

Real-world effectiveness of BNT162b2 mRNA vaccine: a meta-analysis of large observational studies

Inflammopharmacology - This paper aims to summarize through meta-analyses the overall vaccine effectiveness of the BNT162b2 mRNA vaccine from observational studies. A systematic literature search...     

The risk of mortality in patients with COVID-19 with pre-diagnosis use of NSAIDs: a meta-analysis

Inflammopharmacology - The notion that the use of non-steroidal anti-inflammatory drugs (NSAIDs) may lead to adverse outcomes upon acquisition of coronavirus disease 2019 (COVID-19) should be...     

Treatment related problems in Jordanian hemodialysis patients

International Journal of Clinical Pharmacy - Background Treatment related problems are any event or circumstance involving patient treatment that actually or potentially interferes with an optimum...     

Shifting balance from neurodegeneration to regeneration of the brain： a novel therapeutic approach to Alzheimer＇s disease and related neurodegenerative conditions

<正>Neurodegeneration is one of the biggest public health problems in modern society.Age-associated neurodegeneration,which is accelerated several-fold in Alzheimer’s disease(AD)alone,is not only an enormous social and economic burden to the affected individuals and their families,but is also a great scientific challenge.     

Is blood agar an alternative to sabouraud dextrose agar for the isolation of fungi in patients with mycotic keratitis

To compare the blood agar (BA), sabouraud dextrose agar (SDA) and chocolate agar (CA) for the isolation of fungi in patients with mycotic keratitis. Corneal Scrapings of 229 patients with clinically diagnosed microbial keratitis were inoculated on BA, SDA, CA. The culture media were evaluated for the rate and time taken for the fungal growth. Seventy six of 229 patients had fungal keratitis. Fungus grew on BA in 60/76(78.9 %), on SDA in 76/76 (100 %), on CA in 40/76(52.6 %) patients. The fungi which grew on BA (60/76) also grown on SDA at the same time. The colony morphologies of different fungi were better on SDA than BA/CA. Among the different culture media, SDA is essential for the isolation fungi in patients with mycotic keratitis.