Do we still need to restrict preoperative fluid administration in ambulatory anorectal surgery under spinal anaesthesia?

Orbey B. C., Alanoglu Z., Yilmaz A. A., Erkek B., Ates Y., KUZU M. A.

TECHNIQUES IN COLOPROCTOLOGY, sa.1, ss.35-40, 2009 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1007/s10151-009-0456-8
  • Dergi Adı: TECHNIQUES IN COLOPROCTOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.35-40
  • Anahtar Kelimeler: Spinal anaesthesia, Fluid management, Restricted, Standard, Local anaesthetic, Ropivacaine, Urinary retention, POSTOPERATIVE URINARY RETENTION, HYPERBARIC BUPIVACAINE, OUTPATIENT SURGERY, CESAREAN DELIVERY, PLAIN SOLUTIONS, ROPIVACAINE, LEVOBUPIVACAINE, ARTHROSCOPY, PREVENTION, LIDOCAINE
  • Ankara Üniversitesi Adresli: Evet

Özet

This study was undertaken to determine the effect of a restricted versus a standard intravenous fluid regimen on urinary retention and readiness for discharge after surgery for benign anorectal disease. A total of 41 ASA I-II patients were randomized into a standard fluid regimen group (group S, n=21) or a restricted fluid regimen group (group R, n=20). Spinal anaesthesia was performed with hyperbaric ropivacaine. Haemodynamic variables were noted. Hypotension, headache, analgesia requirement, nausea and vomiting, thirst and urinary retention were evaluated postoperatively. The Mann-Whitney U and chi-squared tests were used. Patient demographics were comparable between the groups. The area under heart rate versus time curve was higher in group R than in group S (p=0.002). Additional fluid and ephedrine requirements were similar between the groups. First voiding time was longer in group R (p=0.045). In minor anorectal surgery under spinal anaesthesia with ropivacaine, standard fluid regimen provides stable haemodynamic variables without urinary retention.