Household Income as a Predictor for Surgical Outcomes and Opioid Use After Spine Surgery in the United States

STUDY DESIGN

Cross-Sectional Study.

OBJECTIVES

Socioeconomic status (SES) is a fundamental root of health disparities, however, its effect on surgical outcomes is often difficult to capture in clinical research, especially in spine surgery. Here, we present a large single-center study assessing whether SES is associated with cause-specific surgical outcomes.

METHODS

Patients undergoing spine surgery between 2015 and 2019 were assigned income in accordance with the national distribution and divided into quartiles based on the ZIP code-level median household income. We performed univariate, chi-square, and Analysis of Variance (ANOVA) analysis assessing the independent association of SES, quantified by household income, to operative outcomes, and multiple metrics of opioid consumption.

RESULTS

1199 patients were enrolled, and 1138 patients were included in the analysis. Low household income was associated with the greatest rates of 3-month opioid script renewal (OR:1.65, 95% CI:1.14-2.40). In addition, low-income was associated with higher rates of perioperative opioid consumption compared to higher income including increased mean total morphine milligram equivalent (MME) 252.25 (SD 901.32) vs 131.57 (SD 197.46) (P < .046), and inpatient IV patient-controlled analgesia (PCA) MME 121.11 (SD 142.14) vs 87.60 (SD 86.33) (P < .023). In addition, household income was independently associated with length of stay (LOS), and emergency room (ER) revisits with low-income patients demonstrating significantly longer postop LOS and increasing postoperative ER visits.

CONCLUSIONS

Considering the comparable surgical management provided by the single institution, the associated differences in postoperative outcomes as defined by increased morbidities and opioid consumption can potentially be attributed to health disparities caused by SES.

Sarcoidosis Coexisting With Distinct Forms of Alopecia on the Scalp: A Case Series

ABSTRACT

Sarcoidosis is an idiopathic multisystem inflammatory disease that can affect virtually any part of the body. Often, it can initially present solely in the skin. Histologically, it is characterized by noncaseating, 'naked' granulomas in the dermis and subcutaneous tissue. Clinically, sarcoidosis is often referred to as a 'mimicker' of many other pathologic processes because of its wide array of presentations. Occasionally, sarcoidosis can present in the scalp as both a scarring and nonscarring alopecia. There are countless reports of sarcoidosis mimicking various other alopecias including acne keloidalis nuchae, discoid lupus erythematosus, frontal fibrosing alopecia, lichen planopilaris, and alopecia areata totalis. In this case series, we present 2 novel cases of sarcoidosis not just clinically mimicking other forms of alopecia but occurring in conjunction with a separate and histologically distinct primary alopecia.

Confluent and reticulated papillomatosis in pediatric patients at an urban tertiary care center

Confluent and reticulated papillomatosis (CARP) is a dermatosis that often presents during adolescence. Prior studies have linked CARP to metabolic syndrome and comorbidities associated with insulin resistance, such as acanthosis nigricans and type 2 diabetes. Despite this, few studies have evaluated the clinical relationship between glucose dysmetabolism and CARP. In this report, we describe the characteristics of a large cohort of pediatric patients with CARP to further evaluate the potential relationship between CARP and metabolic syndrome in children.

Pancreatic Cancer Metastasis to the Spine: A Systematic Review of Management Strategies and Outcomes with Case Illustration

OBJECTIVE

We aim to provide a thorough review of the literature regarding patient characteristics, treatment options, and outcomes of pancreatic cancer metastasis to the spine. We also provide an illustrative case from our institution of a patients with pancreatic adenocarcinoma presenting initially as cervical radiculopathy with an isolated cervical spine lesion.

METHODS

Using the PRISMA guidelines, the literature in PubMed, Google Scholar, and Web of Science databases was searched. We excluded systematic reviews and meta-analyses that did not provide novel cases, as well as reports of metastatic disease from other nonpancreatic primary cancers.

RESULTS

Thirty-two patients across 21 studies met the inclusion criteria. The patients were predominantly male (58%), with a mean age of 59 years. Of patients, 64% presented with back pain, 39% with motor deficits, and 15% with bladder or bowel dysfunction. For treatment, chemotherapy was used in 55% of cases and radiotherapy in 42%. Surgical treatment was performed in 42% of cases, with complete tumor resection achieved in 24% of cases. The mean patient survival after treatment was 28 weeks (range, 1-83 weeks), with patients undergoing treatment involving surgery having increased survival (44 weeks) compared with noninvasive treatment alone (18 weeks).

CONCLUSIONS

Spinal metastasis of pancreatic cancer is rare and typically portends a poor prognosis. It is vital to recognize the presence of spinal involvement early in the disease course and initiate treatment.