One-stage Procedure Research Articles

Customized reconstruction of complex soft-tissue defect in the hand and forearm with individual design of chain-linked bilateral anterolateral thigh perforator flaps

Complex soft-tissue defects of upper extremities still have a high rate of amputation, as the reconstruction of complex soft-tissue defects is always difficult even with the largest conventional free flap. The anterolateral thigh perforator (ALTP) flap is one of the most popular procedures used for the coverage of complex soft-tissue defects of extremities. However, problems associated with donor-site morbidity and inability to repair complex soft-tissue defects in a one-stage procedure persist. The purpose of this study was to present a novel design of using chain-linked bilateral ALTP flap and its various designs for customized reconstruction of complex soft-tissue defects in the hands and forearms. From June 2009 to June 2017, we retrospectively analyzed 15 patients with complex soft-tissue defects in the hands and forearms. All patients in this series underwent extremity reconstruction using the chain-linked bilateral ALTP flaps. Three different types of chain-linked bilateral ALTP flaps were created in this study based on wound characteristics and the maximum available skin paddle size at all donor sites. The chain-linked bilateral ALTP flaps were successfully harvested for the reconstruction of complex soft-tissue defects in the hands and forearms. Among them, ten cases were repaired with chain-linked bipaddle ALTP flaps, two cases were treated with chain-linked tripaddle ALTP flaps, and the remaining three cases were used with chain-linked multi-lobed ALTP chimeric flaps. The sizes of the skin paddles ranged from 11cm × 7 cm to 42cm × 8cm. The areas of the total flaps ranged from 245cm2 to 650cm2 (mean 419.6cm2). Only one case required re-exploration because of the venous congestion. The donor sites were closed directly. The mean follow-up time was 16.4 months. Most cases showed satisfactory contour. The chain-linked bilateral ALTP flap is a reliable option for one-stage reconstruction of complex soft-tissue defects in the hands and forearms with limited donor-site morbidity. It also provides various flap designs, which allow for more individualized treatment approaches.

The Simultaneous sinus lift and implant placement using lateral approach in atrophic posterior maxilla with residual bone height of 5 mm or less. A systematic review

Aim To test both success and survival rate of implant placed simultaneously with sinus lift in atro-phic posterior maxilla with a residual bone height of less than 5 mm. Materials and methods A computer search strategy was developed for the following electronic databases: MEDLINE/ PubMed and EMBASE. All the relevant articles were screened involving controlled clinical trials, randomized clinical trials, prospective cohort studies. Results The selection process yielded 12 studies, published between 1999 and 2016, 6 of which were prospective, 1 was a randomized controlled trial, 5 were controlled studies. Conclusions Within the limitation of this systematic review, the qualitative data analysis revealed that the survival rate of implants placed in grafted sinus ranged from 61% to 100%; on the other hand, the success rate ranged between 75.3% to 94.8%. No significant differences were detected regarding different grafting materials used. In order to understand if the one-stage pro-cedure is an effective and predictable surgical alternative in critically resorbed maxillae, larger and well designed clinical trials are needed.

A new flap combination for reconstruction of lower nasal dorsum and supra-tip skin defects.

Repairing surgical defects of the nose is still challenging due to its tridimensional shape and its aesthetic concern. Difficulty in reconstructing nasal subunits lies in their contour, skin texture and limited availability of adjacent skin. For lower nasal dorsum and supra-tip regions, we design a new combined local flap as existing local flaps may give disappointing results. This combination flap was performed on two patients for reconstruction of the lower nasal dorsum area after basal cell carcinoma excision. Size of the excision ranged from 20 to 25 mm diameter and safe margins were obtained. The defects were reconstructed with a local flap that combined a rotation nasal flank flap and a V-Y advancement nasolabial flap. Excision and reconstruction were performed in a one-stage surgery under intravenous sedation and local anesthesia. There were no postoperative complications and no flap loss occurred. Aesthetic and functional results after 6 months postoperatively were satisfying without modification of nasal shape. This flap is reliable and offers interesting functional and aesthetic outcomes. It can be considered as a new reconstruction alternative for supra-tip and lower nasal dorsum skin defects performed in a one-stage procedure under local anesthesia.

One stage percutaneous transhepatic biliary stenting for malignant jaundice: a safe, quick and economical option of treatment.

Patients with proximal malignant jaundices are often diagnosed in an advanced stage and need biliary decompression treatments, such as percutaneous transhepatic biliary drainage (PTBD) and bare metal stenting (BMS), to improve the hepatic function. Whether it is better to perform those two procedures together or in a separate time, it is not well understood. The aim of this study was to investigate the effectiveness and cost-benefit of a combined "one-stage" PTBD/BMS procedure in patients with malignant jaundices. Forty-five patients with malignant jaundice treated with "one-stage" PTBD/BMS were retrospectively enrolled to evaluate technical success, complications, survival, and length of hospitalization. A full technical success of the procedures was reported for all patients, with only one major complication among 45 treated patients. A better performance in terms of hospitalization rate was achieved by the one-stage procedure compared to the two-stage, also resulting in global saving of costs. A high survival rate was observed at the 3rd and 6th month (97.7% and 86.6%, respectively), with a median overall survival time of 271,58 days. Our study shows that performing PTBD/BMS as a "one-stage" procedure is useful, safe, and cost-effective with a high percentage of technical success and a similar occurrence of complications compared to the two-stage procedure.

Meniscus regeneration combining meniscus and mesenchymal stromal cells in a degradable meniscus implant: an in vitro study.

Meniscus regeneration is an unmet clinical need as damage to the meniscus is common and causes early osteoarthritis. The aim of the present study was to investigate the feasibility of a one-stage cell-based treatment for meniscus regeneration by augmenting a resorbable collagen-based implant with a combination of recycled meniscus cells and mesenchymal stromal cells (MSCs). Cell communication and fate of the different cell types over time in co-culture were evaluated by connexin 43 staining for gap junctions and polymerase chain reaction (PCR) to discriminate between meniscus cells and MSCs, based on a Y-chromosome gene. To define optimal ratios, human meniscus cells and bone-marrow-derived MSCs were cultured in different ratios in cell pellets and type I collagen hydrogels. In addition, cells were seeded on the implant in fibrin glue by static seeding or injection. Cellular communication by gap junctions was shown in co-culture and a decrease in the amount of MSCs over time was demonstrated by PCR. 20 : 80 and 10 : 90 ratios showed significantly highest glycosaminoglycan and collagen content in collagen hydrogels. The same statistical trend was found in pellet cultures. Significantly more cells were present in the injected implant and cell distribution was more homogenous as compared to the statically seeded implant. The study demonstrated the feasibility of a new one-stage cell-based procedure for meniscus regeneration, using 20 % meniscus cells and 80 % MSCs seeded statically on the implant. In addition, the stimulatory effect of MSCs towards meniscus cells was demonstrated by communication through gap junctions.

Outcome of single-stage versus two-stage exchange for revision knee arthroplasty for chronic periprosthetic infection.

The gold standard for treating chronic periprosthetic joint infection is still considered to be double-stage exchange revision. The purpose of this review is to analyse the difference in terms of eradication rates and functional outcome after single- and double-stage prosthetic exchange for chronic periprosthetic joint infection around the knee.We reviewed full text articles written in English from 1992 to 2018 reporting the success rates and functional outcomes of either single-stage exchange or double-stage exchange for knee arthroplasty revision performed for chronic infection. In the case of double-stage exchange, particular attention was paid to the type of spacer: articulating or static.In all, 32 articles were analysed: 14 articles for single-stage including 687 patients and 18 articles for double-stage including 1086 patients. The average eradication rate was 87.1% for the one-stage procedure and 84.8% for the two-stage procedure. The functional outcomes were similar in both groups: the average Knee Society Knee Score was 80.0 in the single-stage exchange group and 77.8 in the double-stage exchange. The average range of motion was 91.4° in the single-stage exchange group and 97.8° in the double-stage exchange group.Single-stage exchange appears to be a viable alternative to two -stage exchange in cases of chronic periprosthetic joint infection around the knee, provided there are no contra-indications, producing similar results in terms of eradication rates and functional outcomes, and offering the advantage of a unique surgical procedure, lower morbidity and reduced costs.Cite this article: EFORT Open Rev 2019;4:495-502. DOI: 10.1302/2058-5241.4.190003

S8B-04 SESSION 8B: FACE RESEARCH - PART I ANALYSIS OF DIFFERENTIAL EXCURSION OF THE TEMPORALIS MUSCLE AND TENDON INSERTION ON THE CORONOID PROCESS: IMPLICATIONS IN LABBE PROCEDURE

Introduction: Lengthening Temporalis Myoplasty (Labbe procedure) is a one-stage procedure performed for reanimation of the middle third of the face with the ultimate purpose of creating a natural smile. The Temporalis muscle is a broad muscle with multiple tendon slips that coalesce into a single tendon which inserts on the coronoid process. During Labbe procedure, the muscle is detached from its origin and advanced anteriorly and inferiorly to allow reattaching the temporalis muscle tendon to the oral commissure. We hypothesized that the tendinous insertion pattern of anterior and posterior halves of the muscles has implications on the differential excursion of the muscle. Methods: The anatomy and patterns of tendon insertion of four temporalis muscles in 2 fresh cadavers were analyzed. Results: In all dissected specimens, the temporalis muscle tendon inserted on the apex, convex anterior border, concave posterior border, lateral surface, and medial surface of the coronoid process. Posteriorly, the insertion extended to the midpoint of the sigmoid notch (mean of 1.2 cm from the apex of the coronoid process). Anteriorly, the insertion extended onto the anterior border of the ramus (mean of 1.5 cm from the apex of the coronoid process). Laterally, the insertion extended inferiorly to cover a mean surface of 1.8 cm from the apex of the coronoid process. Medially, the anterior half of the tendon inserted on a mean surface of 2 cm while the posterior half inserted on a mean surface of 5 mm from the apex of the coronoid process. The posterior half of the muscle inserted (via the posterior half of the tendon) to the posterior border of the coronoid process, anterior half of the sigmoid notch, and the most superior 5 mm of the medial surface while the anterior half of the muscle inserted (via the anterior half of the tendon) onto the apex, anterior border of the coronoid process, the most superior 1.5 cm of the anterior border of the ramus, and the most superior 2 cm of the medial surface. When traction was individually applied to the posterior and anterior halves, the excursion appeared confined to the respective half of the tendon inserting the muscle part subject to traction. Conclusion: In Labbe procedure, the posterior half of the muscle is placed under optimal tension and it is the part that provides the majority of the excursion. Inclusion of the posterior half of the temporalis tendon when suturing the tendon to the oral commissure is crucial to ensure optimal excursion of the temporalis muscle during Labbe procedure. Knowing the topography and pattern of tendon insertion permits achieving this goal.

Supermicrosurgical reconstruction of nasal tip defects using the preauricular reversed superficial temporal artery flap

Microsurgical reconstruction of nasal tip defects is difficult to achieve. The free composite auricular flap allows for repair in a one-stage procedure. However, anastomosis to the recipient facial artery is often complicated because of its variable anatomy and the need for a vessel graft. In this study, we describe our experience using the alar artery and angular vein as recipient vessels for direct super microsurgical anastomosis. From February 2004 to December 2015, thirty-two patients with different degrees of full-thickness multi-subunit nasal tip defects were included in this study. The superficial temporal vessels, alar artery, and angular vein were marked preoperatively by ultrasound detection. The preauricular reversed superficial temporal artery flap was harvested and transferred to the nasal tip defect region as a free flap using a supermicrosurgical technique. Patient pictures were taken before surgery and at 1, 3, and 6 months of follow-up. Outcomes and complications were recorded and analyzed. Moreover, a postoperative patient satisfaction survey was performed. The reversed superficial temporal artery flap was used in a total of 32 patients for the reconstruction of nasal tip defects in a one-stage procedure. In all cases, the alar artery and angular vein showed no anatomical variations and were used as recipient vessels. The size of the harvested preauricular flap size was 2.5×2.0 to 4.0×3.6cm2, and the average flap size was 3.6×2.7cm2. The length of the arterial pedicle was 4.0 to 6.7cm, 5.58cm on average. The length of the venous pedicle was 5.0 to 6.8cm, 6.21cm on average. Direct anastomosis was achieved in all patients, and in none of the cases, a vascular graft was needed. Donor sites were all closed primarily. Flap survival was complete, except for one case of vascular thrombosis, resulting in a 10% flap necrosis. Temporary hematoma was noted in one patient. The postoperative outcome showed excellent functional coverage and improved esthetic appearance. The average follow-up period was 12 months. The majority of patients (98.5%) rated their postoperative outcome as highly improved and improved. No late recurrence or other complications were seen in any of the patients. Twenty-two patients underwent a secondary debulking procedure of the flap for fine adjustment. Our results demonstrate that the alar artery and angular vein are suitable recipient vessels for the super microsurgical reconstruction of nasal tip defects. Surgical planning and procedure are facilitated by their reliable anatomy without the need for a vessel graft. This technique may offer wider applications by extension to other facial cutaneous defects.

Is suturing of the bladder defect in benign Enterovesical fistula necessary?

BackgroundEnterovesical fistula (EVF) is a abnormal connection between the intestine and the bladder. The aim of the study was to analyze whether closure of the defect in the bladder wall during surgery is always necessary.MethodsFifty-nine patients with benign EVF undergoing surgical treatment were enrolled. A one-stage surgical procedure was performed in all patients. After the separation of the diseased bowel segment, methylene blue was introduced. Through a catheter into the bladder. Only patients with urinary bladder leakage were sutured.ResultsThe most common intestinal fistula involving the urinary bladder was colovesical fistula, observed in 53% of cases. Two-thirds of patients had diverticular disease as the underlying pathology. There was no relationship between suturing of the bladder and perioperative complications. Recurrent EVF was observed in one patient with bladder suturing and in two patients without suture.ConclusionsThese findings suggest that closure of the bladder defect is not necessary in cases where a leak is not demonstrated from the bladder intraoperatively. This study is limited by its retrospective design and small numbers and a randomized controlled trial is recommended to answer this question definitively.

Timing Of Primary Surgery for cleft palate (TOPS): protocol for a randomised trial of palate surgery at 6 months versus 12 months of age

IntroductionCleft palate is among the most common birth abnormalities. The success of primary surgery in the early months of life is crucial for successful feeding, speech, hearing, dental development and...

One-stage hybrid management of patients with critical limb ischemia due to complex multilevel arterial occlusions

Aim To evaluate the safety and efficacy of one-stage hybrid revascularization modality in patients with complex multifocal arterial occlusive lesions. Patients and methods A prospective study design was established. Included patients were those admitted to the Vascular and Endovascular Surgery Department between November 2015 and November 2016 and presenting with Rutherford stages 5 and 6 critical limb ischemia due to multilevel arterial occlusion involving common femoral artery and one or both of inflow (iliac) and outflow arteries (superficial femoral and leg arteries) with nonsignificant aortic lesions and underwent a one-stage hybrid revascularization procedure aiming limb salvage. Common femoral artery endarterectomy was a fixed step in all cases. For inflow lesions; plain balloon angioplasty with bare metal stenting was first attempted then a femoro-femoral bypass if failed the endovascular approach. For outflow lesions, plain balloon angioplasty with selective stenting was tried in all cases and to stop if failed provided the presence of sufficient profunda flow. The study end points were 1-year primary patency, secondary patency, limb salvage, and complication rates. Results This study included 30 patients (30 limbs), with a mean age of 65±10.28 years. Technical success was achieved in 46 (95.8%) of 48 performed procedures and hemodynamic or clinical success in all patients (100%). Twelve-month primary and secondary patency rates were 67 and 80%, respectively. One-year limb salvage rate was 93.3%. Postoperative complications were reported in four (13.3%) cases. Conclusion One-stage hybrid procedures may be considered a safe and effective modality in the treatment of patients with critical limb ischemia due to multilevel complex arterial occlusions.

Surgical treatment of intravenous leiomyomatosis involving the right heart: a case series.

ObjectiveThis study was performed to investigate the surgical treatment of intravenous leiomyomatosis involving the right heart.MethodsThe clinical data of five patients with intracardiac leiomyomatosis treated from April 2002 to October 2017 at a single center were retrospectively analyzed.ResultsAll five patients underwent successful intravenous and right atrial tumor removal via abdominal and inferior vena cava incisions. In three patients, these incisions were combined with thoracotomy and a right atrial incision, and in two patients, they were combined with uterine and bilateral fallopian tube and ovarian resection. One patient with advanced disease underwent a one-stage procedure and died thereafter. Of the remaining four patients who underwent follow-up for 1.5 to 12.0 years, one developed recurrence at 1 year postoperatively. The recurrent tumor, which was pathologically confirmed to be an intravenous leiomyoma, was removed via inferior vena cava and internal iliac vein incisions without subsequent recurrence.ConclusionsThe main treatment goal for inferior vena cava leiomyomas involving the right heart is to first address the severe obstruction of cardiac blood flow and then pursue second-stage surgery. Concurrent thoracotomy appears unnecessary because moderately sized right heart tumors can be gently removed via the inferior vena cava.

Shoulder-mounted Robot for MRI-Guided Arthrography: Clinically Optimized System.

This paper introduces our compact and lightweight patient-mounted MRI-compatible 4 degree-of-freedom (DOF) robot with an improved transmission system for MRI-guided arthrography procedures. This robot could make the traditional two-stage arthrography procedure (fluoroscopy-guided needle insertion followed by a diagnostic MRI scan) simpler by converting it to a one-stage procedure but more accurate with an optimized system. The new transmission system is proposed, using different mechanical components, to result in higher accuracy of needle insertion. The results of a recent accuracy study are reported. Experimental results show that the new system has an error of 1.7 mm in positioning the needle tip at a depth of 50 mm, which indicates high accuracy.

Huntington's procedure revisited

BackgroundManagement of gap nonunion of tibia is difficult for the surgeons, and time consuming for patients with unpredictable results. There are various methods to treat gap nonunion, but each one has its own limitations. We report the outcomes of ipsilateral fibular transposition (Huntington's procedure) for reconstruction of major tibial defects. MethodsIt is a retrospective study including 4 patients who underwent ipsilateral vascularized transposition of fibula for gap nonunion of tibia. Fibula was transferred to tibia as vascularized pedicle graft in one-staged procedure. ResultsSingle stage fibular transposition was performed in four patients. The transferred fibula united in all patients. Mean follow-up after fibular transposition was 1.2 years. Partial weight bearing started after an average of 5.25 months till hypertrophy of fibula is seen on radiographs than full weight bearing started. The mean time to healing was 7.5 months (range: 5–10 months). Tibialization of fibula occurred in all patients as evident on radiographs. ConclusionsHuntington procedure is a simple and technically easy for large tibial defects. It does not require microsurgical skill and implants. The union of transferred fibula is faster than conventional graft as it is a vascularized graft. It is a rational choice for the treatment of large tibial defects in selected cases.

Microsurgical treatment of ruptured fusiform posterior inferior cerebellar artery aneurysm: case report

Objective – according to the separate clinical observation to evaluate the strategy and tactics of an individualized treatment planning after the rupture of posterior inferior cerebellar artery (PICA) aneurysm in acute period of hemorrhagic stroke. Materials and methods. A retrospective analysis of the case of microsurgical treatment of PICA aneurysm in the acute period after hemorrhage was performed. The patient’s diagnosis and treatment was held at the State Institution «Romodanov Neurosurgery Institute, NAMS of Ukraine» in 2019. The patients age at the time of diagnosis was 50 years. The complex of diagnostic workout included clinical neurological examination, instrumental (neuroimaging and functional tests) and laboratory investigation. Results. According to the results of comprehensive clinical and instrumental examination, patient underwent emergency combined one-stage surgical procedure that include aneurysms clipping with external ventriculostomy of the posterior horn of the right lateral ventricle for surgical correction of the consequences after aneurysms rupture (expansion of the blood into the ventricular system, with hemotamponade of III and IV ventricle, internal obstructive hydrocephalus), which caused the emergency of surgical procedure. The intervention (external drainage of the posterior horn of the right lateral ventricle, clipping of left PICA aneurysm) was performed on the 5th day after rapture. Operation and postoperative period have passed without complications with positive neurological and neuroimaging follow-up. Conclusions. The applied diagnostic and therapeutic options can be utilized as a method of choice for individualized surgical planning after rapture of PICA aneurysm.

How to choose the most appropriate technique for the single-stage treatment of cholecysto-choledocolithiasis?

BackgroundWe utilized transcystic clearance and intra-operative papillotomy through a rendezvous technique for the treatment of cholecysto-choledocolithiasis. The goal of this study was to evaluate the reliability of pre-operative parameters to address the most suitable surgical procedure.MethodsA total of 180 patients affected by calculi of the gallbladder and bile duct underwent the single-stage treatment. According to several pre-operative parameters, 141 patients had to supposedly undergo transcystic clearance of the bile duct, while 39 patients had to be treated with the rendezvous technique. All patients were treated with the sequential procedure: first, we tried the transcystic procedure and, if there was a failure, we used a rendezvous technique. We prospectively analysed each group based on a series of variables such as sex, age, operative time, success rate of proposed treatment, conversion rate, post-operative complications and hospital stay.ResultsTranscystic clearance was successful in 134 out of 141 patients (95.0%), while 2 patients needed to undergo a laparo-endoscopy procedure (failure). Thirty-five out of 39 patients (89.7%) obtained common bile-duct (CBD) clearance through the rendezvous technique, while 1 patient obtained clean-up through the simple transcystic procedure (failure). Five out of 141 patients with transcystic clearance and 3 out of 39 patients with the rendezvous technique underwent laparotomy CBD clearance with conversion rates of 3.5% and 7.7%, respectively. Post-operative complications showed similar percentages for both procedures. However, the surgical time turned out to be longer for the rendezvous technique.ConclusionsThe one-stage procedure for the treatment of cholecysto-choledocolithiasis was possible in 94% of the cases utilizing a surgical technique selected according to the patient’s case history. The pre-operative parameters, such as jaundice, CBD diameters and stone diameters, have certified their reliability as good predictors of the most suitable procedure to follow.

Metoidioplasty: techniques and outcomes

Phalloplasty represents the latest step in female-to-male transitioning and still remains a great challenge for transgender surgeons. Since we have two options in this transitioning-metoidioplasty and total phalloplasty-the transgender surgeon has to fully inform the individual about all aspects such as surgical steps, outcomes, advantages and disadvantages, possible complications, and expectations. Total phalloplasty with the creation of a neophallus of a similar volume to that in genetic males, is a complex and multi-staged procedure. Many different tissues (i.e., flaps) can be used, and the ideal procedure is still not established. In contrast to the above complexities involved in total phalloplasty, metoidioplasty presents a simple and one-stage procedure for the creation of a neophallus from a hormonally enlarged clitoris. This technique is very promising for individuals who desire gender-affirmation surgery without having to undergo the difficult and multistage creation of a male-sized neophallus. Also, this technique prevents scarring to the extragenital region, making the final results more acceptable for transgender individuals. Our goal is to objectively present the techniques for metoidioplasty and to define their value based on postoperative results.

Sequential one-stage combined procedure for treating bilateral developmental hip dysplasia after walking age.

ObjectiveThis study aimed to evaluate outcomes of the sequential one-stage combined procedure for treating bilateral developmental dysplasia of the hip (DDH) that was diagnosed after walking age.MethodsThirty-five patients (70 hips) with late-presenting bilateral DDH were treated with the sequential one-stage combined procedure. Hips were reclassified according to the operative time and divided into the first and the second operated hips. The outcomes were compared clinically and radiographically between the two sides preoperatively and postoperatively.ResultsThe mean interval time between the two procedures was 5.9 months (range: 2–9 months). The first operated hip achieved better results than did the second operated hip. A total of 68.6% (24/35) of the patients in our series had an asymmetric outcome.ConclusionsThe sequential one-stage combined procedure is a challenge, but a reasonable alternative surgery for bilateral DDH in children after walking age. An asymmetric outcome is a special complication of this procedure.

One-Stage Periprosthetic Joint Infection Reimbursement—Is It Worth The Effort?

BackgroundOne-stage protocols for the management of periprosthetic infection take an extended period of time requiring two separate preps and sets of instruments to ensure optimal sterility. While intraoperative service time is one part of the reimbursement algorithm, reimbursement has lagged behind for single-stage treatment with respect to the time and resources necessary to perform these complex treatment regimens. If one-stage results are shown to be acceptable, but not reimbursed appropriately, surgeons will be discouraged from managing periprosthetic joint infection (PJI) in a one-stage fashion. MethodsThe reimbursement and operative time for 50 PJI procedures were compared with 250 primary total hips and 250 primary total knees by the same 4 surgeons. ResultsThe average reimbursement for a one-stage knee procedure was $2,597.08, with an average intraoperative service time of 259 minutes ($601.60/h). The average reimbursement for a primary total knee was $2,435.00, with an average intraoperative service time of 100 minutes ($1,461/h). The average reimbursement for a one-stage hip procedure was $2,826.17, with an average intraoperative service time of 311 minutes ($545.24/h). The average reimbursement for a primary total hip was $2,754.71 with an average intraoperative service time of 104 minutes ($1,589.26/h). ConclusionOne-stage procedures for PJI are reimbursed at approximately 1/3 the hourly rate of a primary procedure, which may discourage surgeons from selecting this treatment alternative even if recent studies confirm efficacy. Payers should be encouraged to reimburse physicians commensurate with the intraoperative service time needed to perform a one-stage procedure as adoption will decrease morbidity and save the healthcare system financially.

Optimal Result of One-Stage Secondary Debulking Procedure After Flap Reconstruction of the Ankle.

Since January of 2004 to June of 2016, 22 one-stage secondary debulking procedures were performed on 22 patients who had received reconstruction with flaps for ankle defects. Nineteen cases were free myocutaneous flaps, 2 cases were free fasciocutaneous flaps, and 1 case was a distally based sural artery flap. In the operative technique, the full-thickness skin was harvested from the flap and regrafted on the defatted fascia with tie-over dressing. The functional and cosmetic outcomes as well as complications were reviewed. The overall mean follow-up time was 12 months. After the debulking procedure, all of the grafted skins took well. The patients were able to wear their own shoes without difficulty and regained ease of ambulation. The reconstructed area was found to decrease to an average of 28.92% as compared with predebulking area. The reconstructed ankles achieve good symmetry with regard to the contralateral side (P < 0.05). All of the patients were satisfied with the results of the reconstructed ankles. The 1-stage secondary debulking procedure is a safe and reproducible technique that achieves good functional and aesthetic outcomes after flap reconstruction of the ankle.