Outcomes of Calvarial and Soft-Tissue Reconstruction with Latissimus Dorsi-Rib Osteomyocutaneous Free Flap.

BACKGROUND: The latissimus dorsi-rib osteomyocutaneous free flap (LDRF) has been used for autologous reconstruction of large composite calvarial and scalp defects. In this study, the authors aim to present clinical and patient-reported outcomes after LDRF reconstruction. METHODS: An anatomical study was conducted to evaluate the distribution of the connecting perforators between the thoracodorsal and intercostal systems. An institutional review board-approved retrospective review of 10 patients who underwent LDRF with one or two ribs for treatment of cranial defects was conducted. Patient-reported outcomes regarding quality of life, neurologic status, and functional status were evaluated using validated surveys. One-way analysis of variance and post hoc Tukey tests were used for anatomical outcomes. Preoperative and postoperative scores were compared using paired t tests. RESULTS: The tenth rib (4.65 ± 2.01) followed by the ninth rib (3.7 ± 1.63) had the highest number of perforators. A combination of the ninth and eleventh ribs exhibited maximal perforator number and pedicle length. All patients had stable LDRF reconstructions. Eight patients completed both preoperative and postoperative questionnaires; Median clinical follow-up was 48 months (range, 34 to 70 months). Scores trended toward improvement but did not reach statistical significance on the Karnofsky Performance Scale ( P = 0.22), the Functional Independence Measure (Motor, P = 0.52; Cognitive, P = 0.55), or the Headache Disability Index ( P = 0.38). The minimum clinically important difference was surpassed, demonstrating improvement of function for 71% of patients on the Barthel Index and 63% on the Selective Functional Movement Assessment test. CONCLUSION: The LDRF can improve cognitive and physical functional status in complex patients with prior failed reconstructions for composite scalp and skull defects. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Efficacy of virtual plastic surgery encounters in establishment of care and surgical conversion.

BACKGROUND: The efficacy of virtual visits in converting new patients into established patients undergoing surgical treatment has not been demonstrated. The aim of this study was to evaluate patient retention and surgical conversion rate after an initial virtual plastic surgery consultation. METHODS: An IRB-approved retrospective review of all new plastic surgery patients seen between May and August 2020 at a single institution was conducted. The initial encounter type, chief complaint, demographics, treatment recommendation, insurance approval rate, number and modality of pre- and postoperative visits, time to procedure, follow up, and complications were recorded. Patient retention and surgery conversion rate were calculated. Statistical analysis was performed with Chi-squared test, Fisher's exact test, and unpaired t-test. RESULTS: In total, the records of 1889 new patients were reviewed (1635 in-person, 254 virtual). Virtual patients were younger (44.5 ±â€¯19.0 versus 49.5 ±â€¯20.7 years, p < 0.001), and nearly half resided greater than 50 miles away (42% versus 16%, p < 0.001). Virtual patients more frequently presented for cosmetic surgery (14% versus 7%, p < 0.001), lymphedema (15% versus 3%, p < 0.001), and gender dysphoria (11% versus 2%, p < 0.001). In-person patients presented more often for trauma (18% versus 5%, p < 0.001), elective hand complaints (16% versus 3%, p < 0.001), and breast reconstruction (9% versus 4%, p < 0.01). There were no differences in patient retention (p = 0.45) and procedure conversion rate (p = 0.21) between the groups. CONCLUSION: Telemedicine provides an opportunity to increase the practice catchment area and is as effective as in-person first encounters for establishing care and transition to surgery.

Prognosis-Guided Reconstruction of Scalp and Skull Defects in Neurosurgical Patients.

BACKGROUND: This study aimed to formulate reconstructive recommendations for neurosurgical patients presenting with scalp and/or skull defects based on outcomes in a large series of patients. METHODS: An institutional review board-approved retrospective review of patients who underwent scalp and/or calvarial reconstruction was conducted. Complications were divided into minor and major; early, intermediate, and late. Univariate logistic regression models were conducted to identify independent predictors of complications. Mann-Whitney U tests were used to compare survival time. Kaplan-Meier curves were developed to compare exposure of titanium and bone cranioplasties. RESULTS: One hundred seventy-one patients who underwent 418 procedures were included (median 1 [1-3] surgeries per patient). Average age was 55 ± 15 years; 53% of patients were male. Median follow-up was 25.5 months [13.9-55.6 months], and 57 patients (33%) were deceased. Complications occurred following 48% of procedures; most common were titanium hardware exposure (36%), nonhealing wounds (23%), and infection (9%). Titanium cranioplasties became exposed 0.47 months [0.3-4.0 months] postoperatively. Frontal defect location was an independent predictor of major complications (odds ratio, 1.59; 95% confidence interval, 1.06-2.39; P = 0.026). Mortality rate for malignant intracranial neoplasms was 68.4% (median survival, 4.3 months), 39.1% for malignancies of both scalp and skull (7.0 months), 37.5% for scalp cancers (16.0 months), and 16.7% for meningiomas (28.2 months). CONCLUSIONS: Neurosurgical patients requiring scalp and/or skull reconstruction are a complex population undergoing multiple procedures with high complication rates. Given high exposure rate of titanium hardware shortly after reconstruction, titanium cranioplasty is recommended for patients with a prognosis less than 2 to 8 months.

Natural History of Metacarpal Subsidence following Trapeziectomy and Its Relationship to Clinical Outcomes.

METHODS: An institutional review board-approved retrospective review of patients who underwent trapeziectomy and ligament reconstruction and tendon interposition (LRTI) was conducted. Patient demographics, visual analogue scale pain scores, grip strength, pinch strengths, and radial and palmar abduction were collected. The trapezial space ratio (TSR) was measured by the scaphometacarpal distance divided by the length of the capitate. Subsidence [(postoperative TSR - preoperative TSR)/preoperative TSR] was measured and classified as severe (≥70%) or mild to moderate (<70%). Median rate of subsidence increase was calculated. Conolly-Rath scores were used to evaluate the proportion of good outcomes in each group. RESULTS: A total of 141 trapeziectomies with LRTI were included. Subsidence increased 6.7% (5.4% to 23.0%) per week before 16 weeks and 0.3% (0.1% to 0.8%) per week thereafter. Visual analogue scale pain scores were not significantly different between patients with severe or mild to moderate subsidence ( P = 0.25) 16 weeks after thumb mobilization. The proportion of good outcomes was comparable between the two groups ( P = 0.12). There was no correlation between subsidence and pain (ρ = -0.20; P = 0.24), grip (ρ = -0.02; P = 0.93), key (ρ = -0.13; P = 0.62), tripod (ρ = 0.16; P = 0.71), or index tip pinch strengths (ρ = -0.28; P = 0.43) or radial (ρ = -0.03; P = 0.92) or palmar (ρ = -0.15; P = 0.61) abduction. CONCLUSIONS: Subsidence occurs in all patients after trapeziectomy and LRTI, stabilizing 16 weeks after mobilization. Degree of subsidence does not correlate with postoperative outcomes. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, II.

A Systematic Review of Vascularized and Nonvascularized Toe Transfer for Reconstruction of Congenital Hand Differences.

BACKGROUND: The aim of this study was to compare the indications, techniques, and outcomes of vascularized and nonvascularized toe-to-hand transfer surgery in patients with congenital hand differences. METHODS: A systematic review was conducted according to Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines. Studies containing data on indications, surgical technique, and outcomes for patients with congenital absence or deficiency of digits or thumb treated with toe-to-hand transfer were included. Failure was defined as resorption of the transfer or necrosis necessitating removal. RESULTS: Forty studies published between 1978 and 2020 were included. A total of 319 patients (59.7%) had vascularized transfers, 214 (40.1%) had nonvascularized transfers, and one had both (0.2%). Symbrachydactyly was the most common indication in both groups (46.3% vascularized and 45.3% nonvascularized). The most commonly transplanted toe was the second toe in the vascularized group (72.6 %) and fourth toe in the nonvascularized group (32.2%). Vascularized toe transfers were most commonly used to reconstruct the thumb (53.3%), as were nonvascularized transfers (30%). Vascular complications occurred after 6.8% of vascularized transfers, although 94.7% were ultimately successful after reoperation. Resorption accounted for most complications after nonvascularized transfers. More secondary procedures were required after nonvascularized transfers. In the vascularized group, there was a higher success rate of 98.6% (95% CI, 97.4% to 99.7%), compared with 86.8% (95% CI, 83.6% to 90%) in the nonvascularized group ( P < 0.001). CONCLUSIONS THE AUTHORS: study found a higher success rate in vascularized transfers. The ideal technique must be assessed on an individual patient basis, accounting for baseline hand structure, in addition to the ultimate aesthetic and functional goals.

Platelet-Rich Plasma for Treatment of Hair Loss Improves Patient-Reported Quality of Life.

BACKGROUND: While numerous studies have demonstrated enhanced hair growth following platelet-rich plasma (PRP) treatments in patients with male and female pattern hair loss, no study has demonstrated its impact on quality of life (QoL) using a validated tool. OBJECTIVE: This prospective study aimed to assess the psychological impact of PRP treatment for hair loss. METHODS: PRP scalp injections were repeated monthly for the first 3 months, then quarterly for 1 year, and annually thereafter. HAIRDEX 48, a validated scale assessing QoL for patients with alopecia, was administered before PRP and at each visit. Scores were interpolated on a 0-100 scale: 0 representing highest QoL, 100 lowest, and compared using paired t-tests. RESULTS: Ninety-two patients receiving PRP were analyzed. Mean age was 48.2 ± 17.4 years and 55% were male. Patients had an average of 4 ± 2 treatments; most (60%) had ≥4. Thirty patients (33%) completed both pre- and post-PRP questionnaires. Prior to PRP, 61% tried minoxidil, 16% finasteride, and 1% hair transplant. Total HAIRDEX scores improved from a mean of 23.2 ± 15.4 to 19.7 ± 11.3 after 3-5 months after PRP (p < 0.001). There were also decreases in symptoms (10.0 ± 12.0 vs. 9.6 ± 10.8, p < 0.001), functioning (16.1 ± 18.1 vs. 13.3 ± 12.6, p < 0.001), and emotions domains (37.7 ± 24.1 vs. 32.2 ± 18.9, p < 0001). For stigmatization and self-confidence domains, improvements from pre-PRP were significant at 3-5 months (21.2 ± 16.8 vs. 17.4 ± 12.1; p < 0.001 and 24.8 ± 17.7 vs. 20.9 ± 15.5; p < 0.001, respectively) and >6 months (18.9 ± 13.9; p < 0.001 and19.5 ± 18.6; p = 0.008, respectively). CONCLUSIONS: PRP improves QoL and is an effective part of multimodal therapy for hair loss. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Weight gain is an early indicator of injury in ex vivo normothermic limb perfusion (EVNLP).

PURPOSE: There are no established criteria for discontinuing ex vivo normothermic limb perfusion (EVNLP) before irreversible damage occurs. This study evaluates weight gain as an indicator of injury during EVNLP. METHODS: Sixteen Yorkshire pig forelimbs were procured and preserved using EVNLP with a hemoglobin-based oxygen carrier (HBOC-201) or static cold storage. EVNLP continued until termination criteria were met: arterial pressure ≥ 115 mm Hg, compartment pressure > 30 mm Hg, or 20% reduction of oxygen saturation. Limb weight, contractility, hemodynamics, perfusate electrolytes, metabolites and gases were recorded. Muscles were biopsied 6-h, and muscle injury scores (MIS) calculated. Forearm compartment pressures and indocyanine green (ICG) angiography were recorded at endpoint. Outcomes were compared at 2%, 5%, 10%, and 20% limb weight gain. RESULTS: EVNLP lasted 20 ± 3 h. Weight gain was observed after 13 ± 5 h (2%), 15 ± 6 h (5%), 16 ± 6 h (10%), and 19 ± 4 h (20%). Weight correlated positively with MIS (ρ = 0.92, p < 0.0001), potassium (ρ = -1.00, p < 0.0001), pressure (ρ = 0.78, p < 0.0001), and negatively with contractility (ρ = -0.96, p = 0.011). At 5% weight gain, MIS (p < 0.0001), potassium (p = 0.03), and lactate (p < 0.0001) were significantly higher than baseline. Median muscle contractility was 5 [3-5] at 2% weight gain, 4 [1-5] at 5%, 3 [0-4] and 2 [0-2] at 10% and 20%, respectively. At 20% weight gain, contractility was significantly lower than baseline (p = 0.003). Percent weight gain correlated negatively with endpoint ICG hoof fluorescence (r = -0.712, p = 0.047). CONCLUSIONS: Weight gain correlated with microscopic muscle injury and was the earliest evidence of limb dysfunction. Weight gain may serve as a criterion for discontinuation of EVNLP.

A Systematic Review of the Outcomes of Carpal Ligament Release in Severe Carpal Tunnel Syndrome.

PURPOSE: Indications for surgical treatment of severe carpal tunnel syndrome (CTS) are controversial. The aim of this study was to review the outcomes reported in the literature of carpal tunnel release in patients with severe CTS. METHODS: A systematic review of the outcomes of carpal tunnel release in patients with severe CTS was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Outcome measures included change in symptoms, sensation (2-point discrimination, light touch), thenar atrophy, strength (power and pinch grip), electrophysiology, median nerve morphology, and patient-reported outcome measures. Outcomes are reported by ranges of the percentage of patients/hands improved in the included studies. RESULTS: Thirty-eight papers were selected, representing 2,531 patients and 2,712 hands. Demographic information on age and sex were available for a total of 1,542 patients. Mean age ranged from 49.8 to 83 years and 72% were female. All studies that assessed patient-reported outcome measures before and after surgery reported significant improvements. Complete resolution of paresthesia occurred in 55%-98% of hands across different studies. Resolution of numbness occurred in between 39% and 94% of hands. Pain completely resolved in 64%-100% and weakness in 60%-75% of hands. Two-point discrimination and light touch improved postoperatively. Power grip, key, tripod, index-thumb pulp pinch, and thumb opposition increased. Motor and sensory amplitudes, distal motor latencies, and sensory conduction velocities improved. Patient-reported outcomes indicated symptomatic improvement and reduced disability. CONCLUSIONS: Symptomatic improvement following carpal tunnel release in patients with severe CTS can occur. Patients should be counseled about the unpredictability of the outcomes and factors that might affect outcomes. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

What Attributes Make United States Plastic Surgery Programs Desirable? Perspectives from Medical Students and Residents.

Background: Plastic surgery is a competitive specialty that attracts many qualified applicants. This study provides results of a survey conducted to identify the attributes that make integrated and independent plastic surgery residency programs in the United States most desirable. Medical students' preferences for virtual events during the 2020 to 2021 Match cycle were also investigated. Methods: An anonymous 7-question survey was deployed to plastic surgery residency program directors to forward to medical students and current residents during the 2021 to 2022 National Resident Matching Program cycle. Demographics and ranking of program attributes were collected in the survey, and data analysis consisted of both qualitative and quantitative results. Results: A total of 50 survey respondents from 28% of plastic surgery residency programs was received. The happiness and well-being of residents and training at their preferred geographical location were identified as the most desirable qualities of a program (P < 0.05). However, 82% of respondents opposed mandatory research (P = 0.002). There was a statistically significant larger proportion of students that highly valued faculty responsiveness to feedback over perceived program ranking (P < 0.05). In the context of COVID-19, virtual meet and greets, as well as resident happy hours, were rated most desirable (n = 35, 70%), followed by social media outreach (n = 23, 46%). Conclusions: Resident happiness and well-being, followed by preferred geographical location, were the most favorable program attributes. Plastic surgery residency programs may seek to better integrate these preferences within their curricula, as well as showcase them on social media, to attract high-quality applicants and optimize the training experience for matched residents.

An Algorithm for Correction of the Aging Upper Face.

As the approach to the upper face has evolved in recent years, so has the focus of aesthetic brow procedures. Brow position was the primary focus early in the late twentieth century, with the coronal brow lift the primary means of surgical correction. In more recent years, improving or maintaining brow shape has taken on greater importance and has increasingly been addressed by contemporary techniques. These include the endoscopic, temporal, direct, gliding approaches as well as nonsurgical brow lifts. As each patient has individual facial characteristics and expectations, every technique comes with a unique set of indications.

Post-surgical opioid prescribing patterns and risk factors for additional opioid prescriptions within one year after non-emergent colorectal surgery.

BACKGROUND: National opioid concerns resulted in review of prescribing patterns following colorectal surgery. METHODS: This retrospective cohort study examined prescribing patterns in elective colorectal surgery at a tertiary academic medical center from January 2012 through December 2014. RESULTS: Forty percent of 4286 patients received additional opioid prescriptions within the year following colorectal surgery. Multivariable analysis demonstrated that a pre-operative opioid prescriptions within 1 year of surgery (OR 2.91; 95% CI, 1.83-4.60), increasing operative time (OR 1.02; 95% CI, 1.00-1.04), or complications (OR 2.18; 95% CI, 1.38-3.43) was associated with additional opioid prescriptions. The median opioid prescription upon discharge was 225 mg morphine milligram equivalents. Discharge opioid amount was not a risk factor. CONCLUSIONS: Additional opioid prescriptions after surgery occurred in 40% of patients. Pre-operative prescriptions, increasing operative time and complications were associated with additional opioid prescriptions while opioid amount at discharge was not a risk factor.