Hand Surgeon Posture: An Evaluation and Factors That Affect It.

Objective: Approximately 68% of orthopaedic surgeons report occupational related musculoskeletal pain, with back pain being the most common. Poor posture while operating has been proven to contribute to these high rates of musculoskeletal pain. There is little research regarding intraoperative surgeon posture within the field of hand and upper extremity surgery. This prospective study aims to investigate and analyze hand surgeon posture in the operating room. Methods: Posture of three hand surgeons was recorded using the UPRIGHT GO posture tracking device while performing a prospective series of 223 hand and upper extremity surgeries. This device reports posture in terms of overall percentage of time spent slouched versus upright. For this cohort of 223 cases, data were collected including surgical procedure, whether the surgery was performed in a seated or standing position, whether or not loupes were worn during the procedure, and if the surgeon was the primary or assistant surgeon. These data were then analyzed to look for any contributing factors to poor posture. Results: The three hand surgeons in this study spent an average of 40.3% of their time slouched while operating. The average percentage of time slouched was significantly greater with the use of loupes versus no loupes. Additionally, mean time slouching was slightly increased when the surgeon was seated and also when the surgeon was acting as the assistant surgeon. Conclusion: The three orthopaedic hand surgeons in our study spent a significant portion of their operative time slouched. The main variable associated with a significant risk of poor surgical posture was wearing loupes. Slight increases in slouching were seen with operating while seated and as the assistant surgeon. Surgeon awareness of these variables, as well as techniques to improve surgeon posture, should be developed in order to help contribute to better surgeon posture within the field of hand surgery.

Bilateral Femoral Shaft Fractures in a Young Child due to Nonaccidental Trauma: A Case Report and Literature Review.

Introduction: Bilateral femoral diaphyseal fractures in children due to nonaccidental trauma (NAT) are a rare occurrence, with no reported cases currently published in the literature. The authors present a case of an 8-month-old male who presented with bilateral femoral shaft fractures. History, physical examination, and radiographic findings support NAT as the cause of his injuries. Due to the patient's size and associated comorbidities, he was initially treated with Pavlik harness placement, rather than spica casting. The patient demonstrated appropriate radiographic evidence of fracture healing on follow-up. Case Report: An 8-month-old male with a complex past medical history presents to the emergency department. Per the patient's mother, he has been demonstrating a progressive loss of movement and refusal to bear weight in his bilateral lower extremities over the preceding 1-2 weeks. Other injuries include facial bruising and lesions indicative of subconjunctival hemorrhages. After orthopedics was consulted, the decision was made to treat the patient's bilateral femoral shaft fractures with a Pavlik harness, rather than spica casting, due to his small size and associated past medical history. The patient was subsequently discharged under foster care. Follow-up visit demonstrates appropriate fracture healing in the bilateral femoral diaphyses. Conclusion: Many cases of NAT in the pediatric population are initially missed. Orthopedic providers must maintain a high index of suspicion for NAT as many of these patients will present with musculoskeletal injuries. The authors report a rare case of NAT in a male child resulting in bilateral femoral diaphyseal fractures. The patient was successfully treated through Pavlik harness placement. Orthopedic providers should consider Pavlik harness placement as a viable option even for young children >6 months of age presenting with femoral shaft fractures if spica casting or open reduction internal fixation is not appropriate.

A Review of Pediatric Heel Pain.

The objective of this review article is to provide orthopaedic surgeons and general practitioners a reference and guidance for the evaluation and workup of heel pain in pediatric patients. The authors performed a comprehensive literature search to review the etiologies and management of heel pain in patients <18 years of age. Relevant studies in Medline/PubMed and EMBASE were searched from inception to March 3, 2022 using medical subject headings and text words without limitations on language or study type. The initial search utilized the following Boolean operators: (children) AND (heel pain); (pediatric) AND (heel pain). Heel pain in the pediatric population is usually a benign condition. Sever's apophysitis is the most common etiology of heel pain in pediatric patients. Most causes of heel pain in the pediatric population do not require imaging or extensive workup. However, providers must maintain a high index of suspicion for symptoms that could indicate a more severe pathology.

Institutional performance and validation of severity of illness score for children with acute hematogenous osteomyelitis.

A scoring system has recently been published that uses parameters within the first 4-5 days of hospitalization to determine the severity of illness (SOI) in children with acute hematogenous osteomyelitis (AHO). To our knowledge, no additional studies to date have examined the validity of the SOI score outside of the institution of origin. This study evaluates the performance of the SOI score in a retrospective cohort of cases at our institution. Patients admitted to our institution over the past 5 years with AHO who met inclusion and exclusion criteria were analyzed. Parameters including C reactive protein over the first 96 h of hospitalization, febrile days on antibiotics, ICU admission, and presence of disseminated disease were used to calculate the SOI score for each patient. Pearson and Spearman correlations were used when appropriate. SOI score comparison between groups was achieved with the Kruskal-Wallis and Wilcoxon two-sample tests. Seventy-four patients were analyzed. Significantly higher SOI scores were noted for patients with bacteremia, ICU admission, fever for two or more days on presentation, multiple surgeries, and any complication. Markers of disease severity that significantly correlated with SOI score were total length of stay, LOS, duration of antibiotic course, number of surgical procedures, and case mix index. The SOI score functioned well as higher scores were associated with sicker patients. The SOI score is helpful for determining which patients will require longer hospitalizations and more intense treatment in a setting other than the institution of origin.

Analysis of risk factors for nonunion in pediatric lateral column lengthening.

The lateral column lengthening procedure is a commonly used osteotomy for correction of pes planus performed by inserting a graft in the anterior aspect of the calcaneus through a transverse osteotomy. Though nonunion and calcaneo-cuboid subluxation have been previously reported, these complications have not been extensively studied in pediatric patients. After IRB approval, 111 patients (151 feet) who underwent lateral column lengthening at a single institution were identified. Fifty-three females (70 feet) and 58 males (81 feet) with an average age of 11.4 years (2.6 SD; range 5-17) were analyzed. The primary outcome was nonunion defined as a lack of radiographic evidence of osteotomy healing by 9 months. Underlying diagnosis, pre and postoperative radiographic measurements, age, operative technique, fixation, calcaneo-cuboid subluxation, graft material and concomitant procedures were analyzed for their relationship to nonunion. Nonunion occurred in 7 of 151 feet (4.6%). Patient age at the time of surgery and calcaneo-cuboid subluxation trended toward a significant association with nonunion ( P = 0.053, 0.054, respectively). The degree of surgical correction, as determined by radiographic analysis, and the use of calcaneo-cuboid fixation were not significantly associated with nonunion. None of the other factors evaluated were significantly associated with nonunion. There were three cases of postoperative infections (2.0%), two were superficial and 1 (0.7%) was deep. Thirty-five of 151 feet disclosed radiographic evidence of subluxation. Excluding subluxation, the overall complication rate was 8.6%. Nonunion occurred in 4.6% of pediatric feet undergoing lateral column lengthening. Fixation type was not significantly associated with nonunion. Older age at the time of surgery and calcaneocuboid subluxation trended towards significance. The placement of a calcaneo-cuboid pin was not found to be a significant factor in preventing calcaneo-cuboid subluxation or nonunion.

Comparison of nonoperative versus operative management in pediatric gustilo-anderson type I open tibia fractures.

BACKGROUND: Recent studies suggest pediatric Gustilo-Anderson type I fractures, especially of the upper extremity, may be adequately treated without formal operative debridement, though few tibial fractures have been included in these studies. The purpose of this study is to provide initial data suggesting whether Gustilo-Anderson type I tibia fractures may be safely treated nonoperatively. METHODS: Institutional retrospective review was performed for children with type I tibial fractures managed with and without operative debridement from 1999 through 2020. Incomplete follow-up, polytrauma, and delayed diagnosis of greater than 12 h since the time of injury were criteria for exclusion. Data including age, sex, mechanism of injury, management, time-to-antibiotic administration, and complications were recorded. RESULTS: Thirty-three patients met inclusion criteria and were followed to union. Average age was 9.9 ± 3.7 years. All patients were evaluated in the emergency department and received intravenous antibiotics within 8 h of presentation. Median time-to-antibiotics was 2 h. All patients received cefazolin except one who received clindamycin at an outside hospital and subsequent cephalexin. Three patients (8.8%) received augmentation with gentamicin. Twenty-one patients (63.6%) underwent operative irrigation and debridement (I&D), and of those, sixteen underwent surgical fixation of their fracture. Twelve (36.4%) patients had bedside I&D with saline under conscious sedation, with one requiring subsequent operative I&D and intramedullary nailing. Three infections (14.3%) occurred in the operative group and none in the nonoperative group. Complications among the nonoperative patients include delayed union (8.3%), angulation (8.3%), and refracture (8.3%). Complications among the operative patients include delayed union (9.5%), angulation (14.3%), and one patient experienced both (4.8%). Other operative group complications include leg-length discrepancy (4.8%), heterotopic ossification (4.8%), and symptomatic hardware (4.8%). CONCLUSION: No infections were observed in a small group of children with type I tibia fractures treated with bedside debridement and antibiotics, and similar non-infectious complication rates were observed relative to operative debridement. This study provides initial data that suggests nonoperative management of type I tibial fractures may be safe and supports the development of larger studies.

Delayed Diagnosis of Pediatric Sternoclavicular Joint Infections and Clavicular Osteomyelitis During the COVID-19 Pandemic: A Report of 3 Cases.

Sternoclavicular joint infections and osteomyelitis of the clavicle are extremely rare infections, especially in the pediatric population. Early signs of these infections are nonspecific and can be mistaken for common upper respiratory infections such as COVID-19 and influenza. Rapid diagnosis and treatment are critical for preventing potentially fatal complications such as mediastinitis. We present three cases of sternoclavicular joint infections in the past year during the COVID-19 pandemic. All three patients had delayed diagnoses likely secondary to COVID-19 workup. Each patient underwent surgical irrigation and débridement. Two of three patients required multiple surgeries and prolonged antibiotic courses. Placement of antibiotic-impregnated calcium sulfate beads into the surgical site cleared the infection in all cases where they were used. All three patients made a full recovery; however, the severity of their situations should not be overlooked. Children presenting to the hospital with chest pain, fever, and shortness of breath should not simply be discharged based on a negative COVID-19 test or other viral assays. A higher index of suspicion for bacterial infections such as clavicular osteomyelitis is important. Close attention must be placed on the physical examination to locate potential areas of concentrated pain, erythema, or swelling to prompt advanced imaging if necessary.

Increased open fracture complications following pediatric all-terrain vehicle accidents.

BACKGROUND: ATV (All-Terrain Vehicle) related open fractures are often high energy and may be highly contaminated. We asked whether they were more complicated than other open fractures in pediatric patients. METHODS: A retrospective chart review was performed comparing ATV associated open fractures to open fractures sustained in non-ATV related accidents. 97 pediatric open fractures from 2015 to 2021 were identified based on ICD-10 codes. Of these fractures, 62 were non-ATV related and 35 were ATV related. Charts were reviewed to collect basic demographics, fracture pattern, Gustilo-Anderson classification, procedures performed, operative findings, and complications. RESULTS: Our cohort was predominantly male (71% in the ATV group and 76% in the non-ATV group). White race was more common in both the ATV (28 (80%)) and non-ATV (50(78%)) groups. The distribution of AO/OTA fractures was significantly different (p = 0.046), with humerus fractures being more common in the ATV group (8 (22%)) vs. non-ATV group (6 (9.3%)). The ATV group had a higher proportion of more severe type II and III open fractures with 77.1% (n = 27), versus 56% (n = 35) in the non-ATV group (p = 0.020).. Revision and reoperation were more likely in the ATV group (16 (23%)) vs. the non-ATV group (12 (15%)), as was malunion (ATV group 3 (4.3%) Vs. non-ATV 0 (0%)). CONCLUSION: Open fractures resulting from ATV injuries tend to be more complex and have higher rates of revision and malunion. This information supports the large body of evidence on the dangers of ATVs to children and can help guide expectations of both clinicians and family members of patients presenting with these injuries.

Pilot study of a glue-less, suture-less amniotic membrane for pterygium excision.

PURPOSE: Pterygium is a non-cancerous, fibrovascular growth of the bulbar conjunctiva that can cause visual disturbance, ocular pain, and cosmetic concerns. Surgical management is required in certain cases, which consists of excising the pterygium and associated Tenon's, then overlaying the bare sclera with an autograft or amniotic membrane using glue or sutures. The purpose of this study is to assess outcomes of pterygium repair using a newly developed self-adhesive amniotic membrane that does not require glue or sutures for fixation. METHODS: Chart review of pterygium excision using a new self-adhesive amniotic membrane from a single surgical practice from 2012-2018. Descriptive statistics from 51 primary cases of pterygium excision were included. RESULTS: Pterygium recurrence occurred in 3 of the 51 self-adhesive amniotic membrane cases studied, resulting in a recurrence rate of 5.9%. Pterygium excision with the self-adhesive amniotic membrane had high rate of pyogenic granuloma formation of 27%. Self-adhesive amniotic membranes were found to perform comparably to more widely used techniques for pterygium excision, namely amniotic membranes and conjunctival autographs with glue or sutures. However, the self-adhesive grafts are associated with substantially more pyogenic granuloma formation. CONCLUSION: Self-adhesive amniotic membranes offer comparable efficacy for preventing pterygium recurrence in comparison to other amniotic membranes and the conjunctival autograft. The incidence of pyogenic granuloma formation is higher in self-adhesive grafts compared to other widely used options.

Spine surgery is kyphosing to spine surgeon.

BACKGROUND: Spine surgery is a demanding surgical specialty which requires surgeons to operate for hours on end, often compromising good posture. Sustained poor posture in the operating room (OR) can be the source of many adverse health effects on spine surgeons. This study will analyze posture of a spine surgeon in different types of spine surgery cases. METHODS: Posture of a surgeon was measured using the UPRIGHT Posture Training Device. The device was worn by the surgeon in the OR through a wide variety of spine surgery cases. RESULTS: The percent time spent slouched while performing cervical, adult deformity, and lumbar spine surgeries is 39.9, 58.9, and 38.6, respectively. For all surgeries recorded, the percent time slouched is 41.6. The average procedure time was 145.3 min, with adult deformity cases on average being the longest (245.6 min) followed by cervical (152.9 min) and then lumbar (122.5 min). CONCLUSION: Poor posture while operating is very likely to occur for many spine surgeons regardless of case type. This poor posture is maintained for long periods of time given the average spine surgery procedure recorded in the study was roughly 2.5 h long. Spine surgeons should be aware of the tendency for poor posture while operating, and they should try using posture-improving techniques to maintain good spine health.