The Cost Does Not Outweigh the Benefit: Pathologic Evaluation of Wrist Ganglion Cysts Should Not Be Routine.

BACKGROUND: As health care costs in the United States continue to rise, there is increasing attention on cost-saving measures. One area of investigation is the utility of pathologic examination of specimens from routine procedures with a suspected benign pathology. We assessed the utility and cost of routine pathologic analysis for wrist ganglion cyst excision. METHODS: A retrospective cohort study of all wrist ganglion cyst excisions performed by seven hand surgeons was conducted from 2015 to 2019 at Penn State Hershey Medical Center. Preoperative and intraoperative diagnoses, pathologic diagnosis, and pathology cost were assessed. RESULTS: A total of 407 patients underwent ganglion cyst excision, with 318 (78.1%) specimens sent for pathologic review. Of the 318, 317 (99.6%) specimens were concordant with the preoperative or intraoperative diagnosis of ganglion cyst. One specimen (0.3%) resulted as a benign cystic vascular malformation. The charge per specimen was $258, totaling $81,786 spent confirming benign pathology that was clinically correctly diagnosed by the operating surgeon in 99.6% of cases. CONCLUSIONS: Routine pathologic analysis is not indicated in cases in which surgeons have a high clinical suspicion for ganglion cyst based on preoperative and intraoperative findings. Pathologic review should be reserved for cases with atypical presentations or intraoperative findings.

Early Clinical Outcomes of a Novel Antibiotic-Coated, Non-Crosslinked Porcine Acellular Dermal Graft after Complex Abdominal Wall Reconstruction.

BACKGROUND: Non-crosslinked porcine acellular dermal grafts (NCPADG) are currently the mainstay biomaterial for abdominal wall reconstruction (AWR) in complex hernia patients. We report early clinical outcomes using a novel rifampin/minocycline-coated NCPADG for AWR. STUDY DESIGN: A multi-institutional retrospective review was performed of patients who underwent ventral hernia repair using XenMatrix AB Surgical Graft (CR Bard, Inc [Davol]). Patient demographics, hernia and procedure characteristics, and surgical site occurrences/postoperative complications were reviewed up to 6 months after AWR. RESULTS: Seventy-four patients underwent AWR using XenMatrix AB Surgical Graft. Open AWR was performed in 52 patients (70.3%), and 22 patients (29.7%) underwent laparoscopic VHR. Median hernia size/area was 66.0 cm(2) (range 9.4 to 294.5 cm(2)). Sixteen patients (21.6%) had previous wound infections, and 16 patients (21.6%) had violation of the gastrointestinal tract during hernia repair. The most common locations of NCPADG placement were within the intraperitoneal (32.4%) and onlay (21.6%) positions, respectively. Median hospital length of stay was 4 days. Within 30 days after AWR, 6 (8.1%) patients were readmitted, postoperative seroma formation developed in 4 (5.4%) patients, 1 patient required percutaneous drainage, and surgical site infections developed in 5 (6.8%) patients. At 6 months follow-up, hernia recurrence had developed in 4 (5.4%) patients. CONCLUSIONS: Data suggest that use of a novel rifampin/minocycline-coated NCPADG was associated with a low rate of postoperative surgical site occurrences/postoperative complications during the first 30 days of follow-up in complex AWR patients. In addition, data suggest a low rate of hernia recurrence at 6-month follow-up. Additional study is warranted to determine whether early antimicrobial protection of the device translates into longer-term protection of the repair.

Outcomes after anterior cervical discectomy and fusion in professional athletes.

BACKGROUND: Significant controversy exists regarding when an athlete may return to contact sports after anterior cervical discectomy and fusion (ACDF). Return-to-play (RTP) recommendations are complicated due to a mix of medical factors, social pressures, and limited outcome data. OBJECTIVE: The aim of this study was to characterize our diagnostic and surgical criteria, intervention, postoperative imaging results, and rehabilitation and report RTP decisions and outcomes for professional athletes with cervical spine injuries. METHODS: Fifteen professional athletes who had undergone a 1-level ACDF by a single neurosurgeon were identified after a retrospective chart and radiographic review from 2003 to 2012. Patient records and imaging studies were recorded. RESULTS: Seven of the 15 athletes presented with neurapraxia, 8 with cervical radiculopathy, and 2 with hyperintensity of the spinal cord. Cervical stenosis with effacement of the cerebrospinal fluid signal was noted in 14 subjects. The operative level included C3-4 (4 patients), C4-5 (1 patient), C5-6 (8 patients), and C6-7 (2 patients). All athletes were cleared for RTP after a neurological examination with normal findings, and radiographic criteria for early fusion were confirmed. Thirteen of the 15 players returned to their sport between 2 and 12 months postoperatively (mean, 6 months), with 8 still participating. The RTP duration of the 5 who retired after full participation ranged from 1 to 3 years. All athletes remain asymptomatic for radicular or myelopathic symptoms or signs. CONCLUSION: After a single-level ACDF, an athlete may return to contact sports if there are normal findings on a neurological examination, full range of neck movement, and solid arthrodesis. There may be an increased risk of the development of adjacent segment disease above or below the level of fusion. Cord hyperintensity may not necessarily preclude RTP.

Postconcussion syndrome: a review of pathophysiology and potential nonpharmacological approaches to treatment.

The incidence of all-cause concussions in the United States is estimated to range from 1.6 to 3.8 million annually, with the reported number of sport- or recreation-related concussions increasing dramatically, especially in youth sports.(1,2) Additionally, the use of roadside bombs in Iraq and Afghanistan has propelled the incidence of concussion and other traumatic brain injuries to the highest levels ever encountered by the US military. As a result, there has also been a marked increase in postconcussion syndrome (PCS) and the associated cognitive, emotional, and memory disabilities associated with the condition. Unfortunately, however, there have been no significant advancements in the understanding or treatment of PCS for decades. The current management of PCS mainly consists of rest, reduction of sensory inputs, and treating symptoms as needed. Recently, researchers investigating the underlying mechanisms of PCS have proposed that activation of the immune inflammatory response may be an underlying pathophysiology that occurs in those who experience prolonged symptoms after a concussion. This article reviews the literature and summarizes the immune inflammatory response known as immunoexcitotoxicity. This article also discusses the use of nonpharmacological agents for the management of PCS that directly address this underlying mechanism.