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Prophylaxis versus Treatment against Transurethral Resection of Prostate Syndrome: The Role of Hypertonic Saline

BACKGROUND: This study aimed at investigating the usage and effects of prophylactic hypertonic saline (HS) to prevent the occurrence of transurethral resection of the prostate (TURP) syndrome. MATERIALS AND METHODS: Sixty American Society of Anesthesiologists physical status classes I–III candidates...

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Detalles Bibliográficos
Autores principales: Seif, Nazmy E., Shehab, Hany A., Elbadawy, Ahmed M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7428123/
https://www.ncbi.nlm.nih.gov/pubmed/32843802
http://dx.doi.org/10.4103/aer.AER_148_19
Descripción
Sumario:BACKGROUND: This study aimed at investigating the usage and effects of prophylactic hypertonic saline (HS) to prevent the occurrence of transurethral resection of the prostate (TURP) syndrome. MATERIALS AND METHODS: Sixty American Society of Anesthesiologists physical status classes I–III candidates for TURP using the monopolar resectoscope were randomized into three groups 20 patients each. Group A received 4 mL.kg(-1).h(-1) HS 3%; Group B received 2 mL.kg(-1).h(-1) HS 3%; and Group C received 6 mL.kg(-1).h(-1) normal saline. Hemodynamics, vasopressors need, electrolytes (sodium, potassium, and chloride), osmolality, and arterial-blood gas (ABG) were recorded. The incidence of transurethral resection syndrome, intensive care unit (ICU) admission, postoperative ventilation, hospital stay as well as any adverse events were noted. RESULTS: Hypernatremia was detected in six patients (P = 0.002) of Group A only, while hyponatremia occurred in five patients (P = 0.009) of Group C alone. Serum sodium in Group C showed a significant decrease starting from T2 (1 h postresection) till Tp3 (48 h postoperative). In Group C, five patients experienced hypotension and bradycardia; hypertensive episodes also occurred in five patients and a hypervolemic state was noted in seven patients. TURP syndrome was confirmed in only five patients, all in Group C (P = 0.009). Postoperative ICU admission was needed for seven patients of C Group, five of which required assisted ventilation. The overall hospital stay was longer for Group C patients. CONCLUSION: Prophylactic administration of HS during TURP is superior to conventional treatment of an occurred TURP syndrome. Low dose (2 mL.kg(-1).h(-1) HS 3%) is effective without adverse effects or risk of contrary hypernatremia.