Long-term efficacy of lymphovenous anastomosis for the treatment of retroperitoneal lymphangiectasia: A case report and a review of literature.

Lymphovenous anastomosis (LVA) represents an alternative treatment for retroperitoneal lymphangiectasia. In contrast to sclerotherapy or excision, which may risk lymphatic obstruction and subsequent lymphedema, LVA preserves existing lymphatic architecture and transit. This report shows long-term efficacy of LVA for functional decompression of a symptomatic pathologically dilatated retroperitoneal lymphatics. A 47-year-old female with retroperitoneal lymphangiectasia refractory to multiple percutaneous drainages and treatments with sclerosing agents underwent LVA with anastomosis of a dominant segment of retroperitoneal lymphangiectasia to the deep inferior epigastric vein. Postoperative serial magnetic resonance imaging with 3-dimensional volume calculation over the 27 months follow-up showed evidence of decompression of the lesion with patent bypass. There were no known immediate complications nor requirement of further interventions. The patient's subjective pain also decreased substantially. This report confirms long-term efficacy of LVA for retroperitoneal lymphangiectasia as an alternative to sclerotherapy and surgical excision in the setting of previously failed treatments.

Migraine Headaches in Patients with Upper Extremity Compressive Neuropathy.

BACKGROUND: Upper extremity nerve compression syndromes and migraines caused by nerve entrapment have many similarities, including patient presentation, anatomical findings, and treatment by surgical decompression of affected nerves. Parallels between the two conditions point toward the possibility of shared predisposition. The aim of this study was to evaluate the relationship between migraine and upper extremity nerve compression. METHODS: Nine thousand five hundred fifty-eight patients who underwent nerve decompression surgery of the upper extremity (median, ulnar, and radial nerves and thoracic outlet syndrome) as identified by CPT and International Classification of Diseases codes were included in the analysis. International Classification of Diseases codes for migraine and comorbidities included as part of the Elixhauser Comorbidity Index were identified. Bivariate and multivariable logistic regression was performed. RESULTS: Median nerve decompression (OR, 1.3; 95 percent CI, 1.0 to 1.8; p = 0.046) and multiple nerve decompressions (OR, 1.7; 95 percent CI, 1.2 to 2.5; p = 0.008) were independently associated with higher rates of migraine compared to ulnar nerve decompression and thoracic outlet syndrome. Older age and male sex had a negative association with migraine. History of psychiatric disease, rheumatoid arthritis/collagen vascular diseases, hypothyroidism, hypertension, and chronic pulmonary disease were independently associated with migraine headache. CONCLUSIONS: Patients who undergo median and multiple nerve decompression are more likely to experience migraine headache. It is important to recognize this overlap and provide comprehensive patient screening for both conditions. This shared predisposition and better understanding of a common disease mechanism and genetics may provide greater insight into the pathogenesis and therefore treatment of these clinical problems. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.

Cost and Satisfaction Implications of Using Telehealth for Plagiocephaly.

Patients with deformational plagiocephaly are often referred for evaluation by a plastic surgeon. During the early COVID-19 pandemic, visits were performed predominantly via telehealth. This study compares costs, satisfaction, and technological considerations for telehealth and in-person consultations for plagiocephaly. Methods: This prospective study evaluated telehealth and in-person consultation for plagiocephaly between August 2020 and January 2021. Costs were estimated using time-driven activity-based costing (TDABC) and included personnel and facility costs. Patient-borne expenses for travel were assessed. Post-visit questionnaires administered to patients' families and providers measured satisfaction with the consult and technical issues encountered. Results: Costing analysis was performed on 20 telehealth and 11 in-person consults. Median total personnel and facility costs of providing in-person or telehealth consults were comparable (P > 0.05). Telehealth visits saved on the cost of clinic space but required significantly more of the provider's time (P < 0.05). In-person visits had an additional patient-borne travel cost of $28.64. Technical difficulties were reported among 25% (n = 5) of telehealth consults. Paired provider and patient experience questionnaires were collected from 17 consults (11 telehealth, six in-person). Overall satisfaction with care did not differ significantly between consult types or between the provider and patient family (P > 0.05). Conclusions: Costs of providing in-person and telehealth plagiocephaly consultations were comparable, whereas patients incur greater costs when coming in person. Practices that treat patients with plagiocephaly may wish to consider expanding their virtual consult offerings to families desiring this option. Long-term outcome studies are necessary to evaluate the efficacy of both visit types.

Identification of Body Dysmorphic Disorder in Patients Seeking Corrective Procedures From Oral and Maxillofacial Surgeons.

INTRODUCTION: Body dysmorphic disorder (BDD) is an obsessive-compulsive related disorder characterized by an individual's preoccupation with the appearance of at least 1 perceived physical flaw. The bodily concerns held by individuals with BDD are largely unnoticeable, if at all, to other individuals. Those living with BDD are compelled to engage in repetitive behaviors or cognitive acts that interfere with daily function and activities. Despite the high prevalence of BDD in patients who seek cosmetic procedures (ie, as high as 1 in 5 such patients) and the availability of validated screening tools for this disorder, implementing a protocol of regularly screening for BDD is only rarely practiced by surgeons. Few studies have investigated its prevalence in the setting of elective dentoalveolar and orthognathic procedures. With the scope of practice of maxillofacial surgeons expanding in recent years to include facial cosmetic procedures, it is becoming increasingly important to screen for such disorders so that patients and physicians can appropriately weigh the risks and benefits of surgical intervention. METHODS: We conducted a cross-sectional cohort study (n = 46) consisting of 3 groups of patients, who were seeking either facial cosmetic, orthognathic, or dentoalveolar procedures. All patients in the study were screened for BDD using the Body Dysmorphic Disorder Questionnaire (BDDQ) and assessed for severity of disorder using the BDDQ severity scale. Additional patient variables included age, sex, history of psychiatric diagnosis, primary diagnosis, and type of operation/procedure being sought. RESULTS: Among the 3 groups, patients seeking dentoalveolar surgery were the most represented (67%) in this sample, followed by cosmetic surgery (27%) and orthognathic surgery (6%). Twenty-six female participants and 20 male participants were included, with an overall mean age of 38 years. Two percent of participants carried a previous psychiatric diagnosis and 10.8% of the sample were classified as high-risk for BDD. The group containing the highest proportion of patients at high-risk for BDD were those seeking facial cosmetic procedures (16.7%), followed by those seeking dentoalveolar procedures (10%); none of the patients seeking orthognathic procedures were found to be at high-risk for BDD (0%). CONCLUSIONS: The BDDQ is an efficient way to screen for BDD in patients who are seeking orthognathic or facial cosmetic surgery. In our sample, patients presenting to maxillofacial surgeons for facial cosmetic surgery were found to score significantly higher on the BDDQ than those presenting for dentoalveolar surgery. In contrast to results of previous literature, patients seeking orthognathic surgery in our sample demonstrated no elevated risk for BDD, a finding which may be attributable to our small sample size. Ultimately, the data obtained from this study can aid surgeons in identifying patients with BDD in their own surgical practice, so that they may appropriately triage patients who may, or may not, benefit from surgical intervention.

The Epidemiology of Upper Extremity Nerve Injuries and Associated Cost in the US Emergency Departments.

BACKGROUND: The purpose of our study was to determine the incidence and average cost of nerve injuries in patients presenting with upper extremity trauma. METHODS: The Nationwide Emergency Department Sample database was queried using International Classification of Diseases, Ninth Revision codes specific to peripheral nerve injuries of the upper extremity. Data on the incidence, patient demographics, average number of associated diagnoses, Injury Severity Scale (ISS) score, mechanism of injury, and average cost of care were collected and analyzed. RESULTS: Of 1.58 million upper extremity traumatic injuries, there were 5244 nerve injuries, resulting in an annual incidence of 16.9 per 100,000 persons with an average age of 38.42 years. Ulnar nerve injuries were the most common (3.86 per 100,000) followed by digital nerve (2.96 per 100,000), radial nerve (2.90 per 100,000), and median nerve (2.01 per 100,000). Injuries to the brachial plexus had the highest average ISS score (9.79 ± 0.71) and number of presenting diagnoses (8.85 ± 0.61) while having a lower than average emergency department (ED) cost. Patients with digital nerve injuries had the highest average ED cost ($8931.01 ± $847.03), whereas their ISS score (2.82 ± 0.19) and number of presenting diagnoses (4.92 ± 0.22) were the lowest. The most commonly reported mechanism of injury in this study population was from a laceration (29.2%) followed by blunt injury, fall (14.8%), and being struck (7.20%). Males were 2.14 (2.01-2.28) times more likely to have an injury to an upper extremity nerve and 3.25 (2.79-3.79) times more likely to injure a digital nerve. CONCLUSIONS: While there was a low incidence of upper extremity nerve injuries associated with upper extremity trauma, the ulnar nerve was most frequently injured. Males were twice as likely to sustain a traumatic upper extremity nerve injury, with laceration being the most common mechanism of injury. The average ED cost associated with upper extremity nerve injuries in the United States was determined to be approximately $5779.

Relocation Nerve Grafting: A Technique for Management of Symptomatic Digital Neuromas.

Digital neuromas are a common problem following amputation, often severely impairing hand function. Surgical treatment of terminal digital nerve neuroma is challenging because of the lack of surrounding soft tissue in the hand. To help tackle this problem, we describe a novel technique, "relocation nerve grafting," to relocate the nerve ends into the interosseous muscles at the midcarpal level.

Deconstructing a Leader: An In-Depth Analysis of the Commonalities between Plastic Surgery Chiefs and Chairmen.

BACKGROUND: The authors sought to identify factors associated with current chiefs and chairpersons in academic plastic surgery to encourage and shape future leaders of tomorrow. METHODS: Academic chairpersons in plastic surgery (n = 94) were identified through an Internet-based search of all Accreditation Council for Graduate Medical Education-accredited residency training programs during the year 2015. Sex, ethnicity, academic rank, board certification, time since certification, medical school attended, residency program attended, fellowships training, advanced degrees, obtaining leadership roles at trainee's institution, and h-index were analyzed. RESULTS: Of the 94 chiefs and chairpersons, 96 percent were male and 81 percent obtained full professor status, and 98 percent were certified by the American Board of Plastic Surgery. Mean time since certification was 22 years (range, 7 to 45 years). Fifty-one percent graduated from 20 medical schools, whereas 42 percent graduated from only nine plastic surgery training programs. Fifty-six percent had pursued fellowship beyond their primary plastic surgery training. Eighteen percent had obtained advanced degrees. Twenty-nine percent of chiefs and chairpersons obtained leadership roles at the institution where they had completed plastic surgery training. The mean h-index was 17.6 (range, 1 to 63). Graduates of the nine most represented residency programs had a mean h-index of 21 versus 15 when compared with the remaining chief/chairpersons (p < 0.0062). CONCLUSION: Leaders in plastic surgery are more likely to be male, hold academic rank of professor, and have completed a fellowship after residency.

Trends in Upper Extremity Injuries Presenting to US Emergency Departments.

BACKGROUND: The purpose of this study was to identify the incidence of upper extremity injuries presenting to emergency departments (EDs) nationally. METHODS: The Nationwide Emergency Department Sample (NEDS) database was queried using International Classification of Diseases, Ninth Revision (ICD-9) codes specific for hand/wrist injuries to identify national estimates of ED visits. The incidence, mean age, gender, payer mix, hospital type, location (metropolitan vs nonmetropolitan), and geographic region were recorded. RESULTS: In total, 2 791 257 patients with upper extremity injuries and infections were treated at an ED in 2010. In total, 7.4% resulted in hospital admission; 57% of patients were male. Most common age group affected was 18 to 44 years (44%), followed by those less than 17 years (24%) and 45 to 64 years (21%). The 3 most common injury classifications were soft tissue contusions (37%), fractures (27%), and infections (17%). Thirty-seven percent of patients had private insurance, 21% had Medicaid, 19% were uninsured, 13% Medicare, and 10% other. In total, 63% of visits were seen in nonteaching EDs, 80% were seen in metropolitan cities, and 65% of visits were seen at non-trauma-designated hospitals. Geographically, 37% of visits were in the South, 25% Midwest, 20% Northeast, and 18% in the West. CONCLUSIONS: Soft tissue contusion was the most frequent diagnosis. More than half of the patients were male, while the majority of patients were under the age of 44. Ninety-three percent of patients did not require hospital admission. Half had private insurance and the two-thirds of these patients were seen at nonteaching facilities.

Upper Extremity Injuries Seen at a Level 1 Trauma Center: Does Insurance Status Matter?

BACKGROUND: Hand and upper extremity injuries are one of the leading causes of injury in the United States, making up 10% of all emergency department visits. The purpose of this study was to determine if there are any demographic differences between patients presenting primarily to our emergency department for upper extremity injuries versus those transferred from outside hospitals for the same diagnoses. METHODS: A retrospective review of our hand trauma database was performed between 2011 and 2014. All patients within this period with International Classification of Disease 9 codes consistent with upper extremity injuries were included in this study. Patients were stratified into 2 groups: those who first presented to another hospital and accepted as transfers to our institution (group 1) and those presenting directly to our emergency department (group 2). Demographic data were collected for each group including sex, age, race, insurance status, mechanism, need for emergent surgery, and day and time of presentation. The groups were analyzed using odds ratios with a 95% confidence interval and paired t test for continuous variables. RESULTS: One hundred thirty-nine patients with isolated upper extremity injuries were accepted for transfer from an outside hospital, and 419 patients presented directly to our institution. The average age of group 1 was 38 (77% M, 23% F) compared with 41 (73% M, 27% F) for group 2. Forty percent of group 1 patients were uninsured compared with 17% for group 2. There was a significant difference between groups (P < 0.05). CONCLUSIONS: The data suggest that our institution receives a large proportion of uninsured patients transferred for emergent upper extremity care compared with our current patient demographic. Because this is a retrospective study, the precise reason for these discrepancies will remain unknown.

Robotic-assisted deep inferior epigastric artery perforator flap abdominal harvest for breast reconstruction: A case report.

The deep inferior epigastric perforator (DIEP) flap is a mainstay of autologous breast reconstruction. The da Vinci robot has recently been adapted for an increasing number of reconstructive surgeries. The literature has yet to describe its use for the intra-abdominal harvest of the deep inferior epigastric vessels (DIEV) during DIEP flap breast reconstruction. We show the use of the da Vinci robotic surgical system for the intra-abdominal dissection of DIEV during delayed breast reconstruction with a DIEP flap in a 51-year-old female who had undergone a right modified radical mastectomy. After dissecting the flap from the anterior abdominal wall leaving only the targeted perforating vessels intact, a 1.5 cm fascial incision was made adjacent to the perforator and the vessels were dissected to below the level of the fascia. The intra-abdominal robotic-assisted dissection of the DIEV up to the perforator was then completed. The DIEV were divided at their origin using the robot and the flap removed from the abdomen for subsequent reconstruction. This technique enabled improved precision of flap harvest while also decreasing the donor-site morbidity by minimizing the incision length of the anterior rectus sheath. The patient had an uneventful postoperative course and, at 9-month follow-up, exhibited no evidence of flap or donor-site complications, specifically hernia or bulge. This novel approach for the harvest of a DIEP flap introduces an alternative technique to the conventional DIEP flap procedure in the appropriate patient population. Risks inherent to this technique as well as additional costs must be considered.