One World Surgery: The Evolution of a Locally Run Surgical Mission in Honduras.

ABSTRACT: One World Surgery (OWS) is a medical mission organization that treats a variety of orthopaedic conditions and focuses on local partnerships, education, capacity-building, and high-quality care. OWS runs a Honduran ambulatory surgery center (ASC) with >50 full-time local staff; it operates year-round and accommodates visiting surgical teams bimonthly. Across its 12-year history, 8,703 surgical procedures have been performed and 54,940 total consults have been completed, with increasing autonomy of the local medical staff. From 2009 through 2021, OWS has provided 74 million U.S. dollars in surgical and consult patient care. By addressing global surgical disparities via life-enhancing surgical care in low- and middle-income country (LMIC) settings, the OWS ASC mission model may be a useful blueprint for other medical missions.

Is Pain in the Uninjured Arm Associated With Unhelpful Thoughts and Distress Regarding Symptoms During Recovery From Upper-Extremity Injury?

PURPOSE: During recovery from upper-extremity injury, patients sometimes express concerns regarding pain associated with increased use of the uninjured limb. Concerns about discomfort associated with increased use may represent a manifestation of unhelpful thoughts such as catastrophic thinking or kinesiophobia. We asked the following questions: (1) Among people recovering from an isolated unilateral upper-extremity injury, is pain intensity in the uninjured arm associated with unhelpful thoughts and feelings of distress regarding symptoms, accounting for other factors? (2) Is pain intensity in the injured extremity, magnitude of capability, or accommodation of pain associated with unhelpful thoughts and feelings of distress regarding symptoms? METHODS: In this cross-sectional study of new or returning patients presenting to a musculoskeletal specialist for care for an upper-extremity injury, the patients completed scales that were used to measure the following: pain intensity in the uninjured arm, pain intensity in the injured arm, upper-extremity-specific magnitude of capability, symptoms of depression, symptoms of health anxiety, catastrophic thinking, and accommodation of pain. Multivariable analysis was used to evaluate factors associated with pain intensity in the uninjured arm, pain intensity in the injured arm, magnitude of capability, and pain accommodation, controlling for other demographic and injury-related factors. RESULTS: Greater pain intensity in both uninjured and injured arms was independently associated with greater unhelpful thinking regarding symptoms. A greater magnitude of capability and pain accommodation were independently associated with less unhelpful thinking regarding symptoms. CONCLUSIONS: Given that greater pain intensity in the uninjured upper extremity is associated with greater unhelpful thinking, clinicians can be attuned to patient concerns about contralateral pain. Clinicians can facilitate recovery from upper-extremity injury by evaluating the uninjured limb as well as identifying and ameliorating unhelpful thinking regarding symptoms. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.

Is Pain in the Uninjured Leg Associated With Unhelpful Thoughts and Distress Regarding Symptoms During Recovery From Lower Extremity Injury?

BACKGROUND: Patients recovering from lower extremity injuries often interpret discomfort associated with increased use of the uninjured leg as a potential indication of harm. If expressed concerns regarding contralateral leg pain are associated with unhelpful thinking regarding symptoms, they can signal orthopaedic surgeons to gently reorient these thoughts to help improve comfort and capability during recovery. QUESTIONS/PURPOSES: We asked: (1) Among people recovering from isolated traumatic lower extremity injury, is pain intensity in the uninjured leg associated with unhelpful thoughts and feelings of distress regarding symptoms, accounting for other factors? (2) Are pain intensity in the injured leg, magnitude of capability, and accommodation of pain associated with unhelpful thoughts and feelings of distress regarding symptoms? METHODS: Between February 2020 and February 2022, we enrolled 139 patients presenting for an initial evaluation or return visit for any traumatic lower extremity injury at the offices of one of three musculoskeletal specialists. Patients had the option to decline filling out our surveys, but because of the cross-sectional design, required fields on the electronic survey tools, and monitored completion, there were few declines and few incomplete surveys. The median age of participants was 41 years (IQR 32 to 58), and 48% (67 of 139) were women. Fifty percent (70 of 139) injured their right leg. Sixty-five percent (91 of 139) had operative treatment of their fracture. Patients completed measures of pain intensity in the uninjured leg, pain intensity in the injured leg, lower extremity-specific magnitude of capability, symptoms of depression, symptoms of health anxiety, catastrophic thinking, and accommodation of pain. Multivariable analysis sought factors independently associated with pain intensity in the uninjured leg, pain intensity in the injured leg, magnitude of capability, and pain accommodation, controlling for other demographic and injury-related factors. RESULTS: Greater pain intensity in the uninjured leg (regression coefficient [RC] 0.09 [95% CI 0.02 to 0.16]; p < 0.01) was moderately associated with more unhelpful thinking regarding symptoms. This indicates that for every one-unit increase in unhelpful thinking regarding symptoms on the 17-point scale we used to measure pain catastrophizing, pain intensity in the uninjured leg increases by 0.94 points on the 11-point scale that we used to measure pain intensity, holding all other independent variables constant. Greater pain intensity in the injured leg (RC 0.18 [95% CI 0.08 to 0.27]; p < 0.01) was modestly associated with more unhelpful thinking regarding symptoms. Greater pain accommodation (RC -0.25 [95% CI -0.38 to -0.12]; p < 0.01) was modestly associated with less unhelpful thinking regarding symptoms. Greater magnitude of capability was not independently associated with less unhelpful thinking regarding symptoms. CONCLUSION: A patient's report of concerns regarding pain in the uninjured limb (such as, "I'm overcompensating for the pain in my other leg") can be considered an indicator of unhelpful thinking regarding symptoms. Orthopaedic surgeons can use such reports to recognize unhelpful thinking and begin guiding patients toward healthier thoughts and behaviors. LEVEL OF EVIDENCE: Level II, prognostic study.

The Efficacy of Nonsurgical and Surgical Interventions in the Treatment of Pediatric Wrist Ganglion Cysts.

PURPOSE: The treatment of ganglion cysts of the wrist remains understudied in the pediatric population, with the literature showing variable recurrence rates following different interventions. This study sought to determine whether surgical and nonsurgical management of pediatric ganglion cysts was associated with improved resolution rates when compared to observation alone. METHODS: We identified 654 cases of pediatric ganglion cysts treated across 5 institutions between 2012 and 2017. The mean age at presentation was 11.6 ± 5.2 years. Of the patients, 315 had >2 years (mean, 50.0 months) of follow-up, either via chart review or telephone callbacks. There were 4 different treatment groups: (1) observation, (2) cyst aspiration, (3) removable orthosis, and (4) surgical excision. RESULTS: For patients followed >2 years, the cyst resolved in 44% (72/163) of those observed. Only 18% (9/49) of those treated with aspiration resolved, and 55% (12/22) of those treated with an orthosis resolved. Surgical excision was associated with resolution of the cyst in 73% (59/81) of patients. Observation had higher rates of resolution compared to aspiration. Orthosis fabrication and observation had similar rates of cyst resolution. Surgery had the highest rates of resolution when compared to observation and aspiration. Patients older than 10 years were less likely to have the cyst resolve with observation (35%; 28/80) than those younger than 10 years (53%; 44/83) at >2 years of follow-up. CONCLUSIONS: This study did not find evidence that nonsurgical treatments were associated with improved rates of cyst resolution compared to observation alone in a large pediatric sample. Surgical excision had the overall highest rate of resolution. Despite the costs and increased clinic time of orthosis fabrication and aspiration, these treatments were not associated with improved rates of cyst resolution in pediatric ganglion cysts compared to observation, with aspiration having higher rates of recurrence compared to observation. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

How Common Are Civilian Blast Injuries in the National Trauma Databank, and What Are the Most Common Mechanisms and Characteristics of Associated Injuries?

BACKGROUND: Recent military conflicts have produced substantial improvements in the care of service members who experience blast injuries. As conflicts draw down, it is important to preserve and improve skills gained in combat. It is unknown whether civilian blast injuries can serve as a surrogate for military blast trauma. To guide further research, it is crucial to understand the volume, severity, and distribution of civilian blast injury in the civilian population. QUESTIONS/PURPOSES: (1) What proportion of US trauma admissions are a result of blast injury? (2) What are the common mechanisms, and what is the demographic breakdown of civilian patients presenting to trauma centers after blast injuries? (3) What is the severity, and what are the characteristics of injuries sustained by civilian patients after blast injuries? METHODS: We queried the American College of Surgeons National Trauma Databank (NTDB), a national aggregation of trauma registry data which captures robust mechanism of injury and wounding pattern information, for any patient admitted for trauma and an initial mechanism of injury corresponding to a predefined list of ICD-9 and ICD-10 external cause of injury codes related to blast injuries and reported as a proportion of all trauma-related admissions. Mechanisms were categorized into similar groups, and data were collected regarding demographics as well as location and intentionality of blast (that is, unintentional, the result of assault, or self-inflicted). Patient injuries were characterized by ICD-9 or ICD-10 diagnosis codes and sorted according to the body area affected and severity of injury, measured via the Injury Severity Score (ISS). The ISS is a measure of trauma severity, with scores ranging from 1 to 75 points based on injury severity, which is calculated according to injury scores in six separate body domains (head or neck, face, chest, abdomen or pelvis, extremities, external). A score of 1 represents a minor trauma to one region, while a score of 75 indicates injuries deemed nonsurvivable in one or more domains. Data were limited to trauma admissions in 2016. RESULTS: Patients injured by blast mechanisms represented 0.3% (2682 of 968,843) of patients in NTDB-participating trauma centers who were treated after a blast injury in the year 2016; 86% (2315 of 2682) of these patients were men, and the mean ± SD age was 38 ± 21 years. Blast injuries most commonly occurred after detonation of fireworks (29% [773 of 2682]) or explosion of gas or pressurized containers (27% [732 of 2682]). The most commonly injured area of the body was the upper extremity (33% [894 of 2682]), followed by the face (28% [747 of 2682]), lower extremity (11% [285 of 2682]), thorax (10% [280 of 2682]), and head (10% [259 of 2682]). Fifty-eight percent (1564 of 2682) of patients had at least one burn injury. A total of 2% (51 of 2682) of the injuries were fatal, with a mean ISS score of 6 ± 8; 23% (608 of 2682) of patients presented with injuries classified as severe (ISS > 8). CONCLUSION: Civilian blast-associated injuries are not common, but they can be severe, and in many (though not all) respects they seem similar to those described in published case series of military blast victims. Key differences include age and gender (civilian injuries more commonly involve women and older patients than do those in military studies). The potential of civilian blast patient care as a surrogate for study and clinical experience for military surgeons in the interwar period-as recommended by the National Academies of Sciences, Engineering, and Medicine report-is supported by our preliminary results. Future interventions or training programs would likely need to rely on multisite or targeted partnerships to encounter appropriate numbers of patients with blast injuries. LEVEL OF EVIDENCE: Level IV, prognostic study.

Morgellons Disease: The Spread of a Mass Psychogenic Illness via the Internet and Its Implications in Hand Surgery.

Somatic manifestations of mental illness sometimes occur in patients presenting to hand specialists. These conversion disorders can also occur in groups, a phenomenon known as "mass psychogenic illness." The increasing penetrance of the Internet and social media in modern society has greatly facilitated the interaction of patients with others with similar disorders. One example relevant to hand surgery is "Morgellons disease," a disorder popularized in 2002 and characterized by a firm belief in foreign material extruding from the skin, leading to nonhealing, self-inflicted ulcerations and excoriations. A series of 4 patients collected through an informal survey of hand surgeons regarding experience with Morgellons disease is reviewed and discussed. All patients in the series presented with a chief complaint of foreign material extruding from the hand. In 1 case, the complaint was made by a young patient's mother. In none of the patients were foreign bodies identified, although 2 patients demonstrated significant ulcerations and scars from self-excoriation. Three patients had a somatic condition affecting the hand or upper extremity, 1 directly related to self-excoriation and 2 unrelated. Treatments, workups, and ultimate outcomes varied among patients. Patients presenting with Morgellons disease often undergo multiple unnecessary tests and are at risk of inappropriate procedures. It is therefore important that providers have a compassionate understanding of the involved psychology. Herein, we offer an approach to the recognition of and treatment strategies for these patients.

Synthetic Bone Graft Substitute for Treatment of Unicameral Bone Cysts.

BACKGROUND: Treatments for unicameral bone cysts (UBCs) have high documented failure rates (27% to 63%) because of recurrence or persistence of the cyst, similar to nonoperative management. Recent evidence suggests that filling of the defect with a synthetic bone graft substitute (SBGS) supports the weakened cortex and promotes new bone growth. A calcium sulfate, brushite, calcium phosphate, composite graft material (PRODENSE, Wright Medical, Memphis, TN) has been evaluated as a substitute for autogenous or allogenous graft in animal and human studies. The purpose of this study was to compare the rates of revision surgery in patients treated for UBCs with an SBGS compared with historical treatments with allograft or autologous bone marrow aspirate. METHODS: The authors reviewed 27 of 33 patients (age, 6 months to 21 years) an average of 121 months (range, 32 to 228) after filling of a UBC with an injection of SBGS (n=18) versus allograft or autologous bone marrow aspirate (n=9) between June 2008 and December 2017. Six patients with no follow-up were excluded. Groups did not differ in age at surgery, sex (19/27 male), history of pathologic fracture (22/27), or previous treatments (11/27). The primary outcome was the rate of revision surgery. Secondary outcomes included revision surgery-free survival as evaluated by the log-rank test, rate of postoperative fracture, persistent cysts, continued pain, and/or growth disturbance at the final follow-up. RESULTS: Seven of 9 patients treated with allograft or autograft underwent revision surgery for postoperative pathologic fracture (n=2) or resorption of the graft (n=5) compared with 2 of 18 patients injected with the SBGS, both treated for graft resorption. The use of SBGS was associated with a decreased need for revision surgery over all time periods (hazard ratio, 0.14; 95% confidence interval, 0.03-0.05). There was no significant difference between postoperative fracture (2/18 vs. 2/9), persistent cyst (7/18 vs. 5/9), pain (0/18 vs. 2/9), or growth disturbance (1/18 vs. 3/9). CONCLUSIONS: Treatment of UBCs with SBGS may decrease reoperation rates. Initial radiographic appearance after SBGS treatment shows solid structural support, followed by new bone formation. This appearance may lead to a less aggressive approach in considering revision surgery. LEVEL OF EVIDENCE: Level III-retrospective comparative study investigating the results of treatment.

Catastrophic Thinking and Pain Alleviation After Lower Extremity Surgery.

OBJECTIVES: Requests for opioid pain medication more than a few weeks after surgery are associated with greater symptoms of depression and cognitive biases regarding pain such as worst-case thinking and fear of painful movement. We sought factors associated with patient desire for more opioid medication and satisfaction with pain alleviation at suture removal after lower extremity surgery. DESIGN: Cross sectional study. SETTING: Enrollment occurred at 1 of 4 orthopaedic offices in an urban setting. PATIENTS/PARTICIPANTS: At suture removal after lower extremity surgery, 134 patients completed questionnaires measuring catastrophic thinking, ability to reach goals and continue normal activities in spite of pain, symptoms of depression, and magnitude of physical limitations. MAIN OUTCOME MEASUREMENTS: Psychological factors associated with questionnaire-reported patient desire for another opioid prescription, satisfaction with postoperative pain alleviation, and the self-reported number of pills remaining from original opioid prescription. RESULTS: In logistic regression, smoking and greater catastrophic thinking were independently associated with desire for opioid refill (R2 = 0.20). Lower satisfaction with pain alleviation was associated with greater catastrophic thinking (R2 = 0.19). The size of surgery (large vs. medium/small procedure) was not associated with pain alleviation or satisfaction with pain alleviation. CONCLUSIONS: The association between unhelpful cognitive bias regarding pain and request for more opioids reinforces the importance of diagnosing and addressing common misconceptions regarding pain in efforts to help people get comfortable. LEVEL OF EVIDENCE: Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.

Measuring physician adherence with gout quality indicators: a role for natural language processing.

OBJECTIVE: To evaluate physician adherence with gout quality indicators (QIs) for medication use and monitoring, and behavioral modification (BM). METHODS: Gout patients were assessed for the QIs as follows: QI 1: initial allopurinol dosage <300 mg/day for patients with chronic kidney disease (CKD); QI 2: uric acid within 6 months of allopurinol start; and QI 3: complete blood count and creatinine phosphokinase within 6 months of colchicine initiation. Natural language processing (NLP) was used to analyze clinical narrative data from electronic medical records (EMRs) of overweight (body mass index ≥28 kg/m(2) ) gout patients for BM counseling on gout-specific dietary restrictions, weight loss, and alcohol consumption (QI 4). Additional data included sociodemographics, comorbidities, and number of rheumatology and primary care visits. QI compliance versus noncompliance was compared using chi-square analyses and independent-groups t-test. RESULTS: In 2,280 gout patients, compliance with QI was as follows: QI 1: 92.1%, QI 2: 44.8%, and QI 3: 7.7%. Patients compliant with QI 2 had more rheumatology visits at 3.5 versus 2.6 visits (P < 0.001), while those compliant with QI 3 had more CKD (P < 0.01). Of 1,576 eligible patients, BM counseling for weight loss occurred in 1,008 patients (64.0%), low purine diet in 390 (24.8%), alcohol abstention in 137 (8.7%), and all 3 elements in 51 patients (3.2%). Regular rheumatology clinic visits correlated with frequent advice on weight loss and gout-specific diet (P < 0.0001). CONCLUSION: Rheumatology clinic attendance was associated with greater QI compliance. NLP proved a valuable tool for measuring BM as documented in the clinical narrative of EMRs.