Spinal anesthesia for intrapartum Cesarean delivery following epidural labor analgesia: a retrospective cohort study

Purpose

Failed conversion of epidural labor analgesia (ELA) to epidural surgical anesthesia (ESA) for intrapartum Cesarean delivery (CD) has been observed in clinical practice. However, spinal anesthesia (SA) in parturients experiencing failed conversion of ELA to ESA has been associated with an increased incidence of serious side effects. In this retrospective cohort analysis, we examined our routine clinical practice of removing the in situ epidural, rather than attempting to convert to ESA, prior to administering SA for intrapartum CD.

Methods

Hemodynamic data, frequencies of either high or total spinal block, and maternal and neonatal outcome data were gathered from the anesthesia records of all parturients at the Amphia Hospital, undergoing intrapartum CD between January 1, 2001 and May 1, 2005.

Results

Complete data were available for 693 patients (97.6%) of the 710 medical records that were identified. Of the 693 patients, 508 (73.3%) had no ELA and received SA, 128 patients (18.5%) received SA following epidural anesthesia for labor, 19 (2.7%) underwent conversion of ELA to ESA, and 38 (5.5%) received general anesthesia. When comparing both SA groups, no clinically relevant differences were observed regarding the incidence of total spinal block (0% in both groups) or high spinal block (0.2 vs 0.8%, P = 0.36). The number of hypotensive episodes, the total amount of ephedrine administered, and the Apgar scores recorded at 5 and 10 min were similar amongst groups.

Conclusions

The incidence of serious side effects associated with SA for intrapartum CD following ELA is low and not different compared to SA only.     

A case study of Neuro-psycho-Behçet's Syndrome presenting with psychotic attack

Behçet's disease is a multisystem inflammatory disorder that presents with a classic triad of recurrent oral and genital ulcerations and uveitis with hypopyon. The initial symptom of Behçet's disease is neurological in only 3% of cases. Although Neuro-Behçet's Syndrome commonly presents with focal neurological symptoms, it is possible that psychiatric symptoms could be the first manifestation of the disease. To our knowledge, this is the first case report of Neuro-Behçet's Syndrome that presents with an acute psychotic attack.     

Distally based venous flap: a new technique for the correction of syndactyly without skin graft in adult patients

Skin grafts and local flaps are conventional methods for repairing simple syndactyly. Skin grafts usually leave unsightly appearance and contracture formation. In this study, unipedicled distally based venous flap were raised from third or fourth metacarpal area of the hand for syndactyly treatment. The distally based venous flap was to provide skin coverage to one side of the finger, in order to avoid complications arising from using skin graft. Nine patients’ syndactylies (5 simple incomplete and 4 simple complete syndactyly) were treated using this method. The mean follow-up period of the flaps was 14 months, ranging from 12 to 16 months. Mild edema and venous congestion occurred in all flaps. Superficial necrosis involving two flaps did not affect flap survival. All flaps survived completely. In this article, we have described a new surgical technique for the correction of syndactyly in a single surgical procedure that utilizes a distally based venous flap to provide skin coverage without skin graft.