ABSTRACT
A 24-year-old female with a history of ulcerative colitis underwent colectomy. The patient received an ineffective transversus abdominis plane (TAP) block with liposome bupivacaine (Exparel) intraoperatively and was started on a hydromorphone patient-controlled analgesia 5 hours after the TAP block, which did not relieve her pain. A continuous thoracic epidural (CTE) was then placed after blood levels of bupivacaine were drawn, and the patient immediately experienced significant pain relief. The combined use of liposome bupivacaine and bupivacaine CTE infusion in the postoperative management of this patient demonstrated no safety concerns, provided excellent analgesia and plasma concentrations of bupivacaine remained far below toxic levels.
ABSTRACT
Early creation of arteriovenous fistulas (AVFs) decreases morbidity and mortality in patients with end-stage renal disease and is the standard of care in the United States. However, this procedure is frequently not accessible in low- and middle-income countries (LMICs). We present the first reported case of successful AVF creation as part of a humanitarian assistance mission. The patient was a 51-year-old male with diabetes, hypertension, and end-stage renal disease on hemodialysis via a temporary dialysis catheter. Preoperative assessment and patient selection were coordinated with the host nation (HN) nephrologist and dialysis team. The visiting surgical team provided education on AVF anatomy, complications, and cannulation techniques to the HN dialysis team. A left brachiocephalic AVF was created under regional anesthesia performed by the visiting surgeon and anesthesiologists. There were no postoperative complications, and the AVF was matured and accessed successfully by the HN dialysis team 7 weeks after creation. Performing AVFs as part of humanitarian assistance missions has the potential to significantly reduce morbidity and mortality in LMICs.
Subject(s)
Arteriovenous Shunt, Surgical , Cooperative Behavior , Interdisciplinary Communication , Kidney Failure, Chronic/therapy , Naval Medicine , Patient Care Team , Relief Work , Renal Dialysis , Ships , Education, Medical, Continuing , Education, Nursing, Continuing , Fiji , Humans , Kidney Failure, Chronic/diagnosis , Male , Middle Aged , Nephrologists/education , Nephrology Nursing/education , United StatesABSTRACT
Preoperative classification of acetabular bone loss in revision total hip arthroplasty has been problematic. An evidence-based approach involves having a validated and widely accepted system of classification. A prerequisite would be a system that describes each defect in terms that are mutually exclusive, hierarchical, surgically relevant, and corresponding to experienced clinicians' preoperative estimates of surgical complexity. Of the 6 systems reviewed, only 1 demonstrated the reliability and validity required for a standardized grading system. Although high-grade defects were seen in only 17% of the 1094 hips, the failure rate associated with them was 30%. A larger population of high grade defects is necessary to determine which treatment alternatives are successful.
