Combined subtalar distraction arthrodesis with peroneus brevis tenotomy for posttraumatic subtalar arthritis

BackgroundSubtalar distraction arthrodesis is advocated as a salvage procedure for isolated posttraumatic subtalar arthritis. This study aimed at evaluating combined subtalar distraction arthrodesis with peroneus brevis tenotomy for such cases.MethodsTwenty patients with isolated posttraumatic subtalar arthritis managed by combined subtalar distraction arthrodesis and peroneus brevis tenotomy were reviewed for a retrospective study. The American orthopaedic foot and ankle society [AOFAS] hindfoot scoring, talocalcaneal height [TCH], talocalcaneal angle [TCA] and heel valgus angle [HVA] were used for both pre and postoperative assessments.ResultsThe mean postoperative [TCH] [70.3 ± 1.9 mm] was statistically better than the preoperative value [64.7 ± 2.2 mm] [p < 0.001]. There was a statistically significant decrease in [HVA] [p < 0.001]. On the contrary, there was a statistically significant increase in both [AOFAS] hindfoot scoring and the [TCA] [p < 0.001].ConclusionsApplying this technique for isolated posttraumatic subtalar arthritis with peroneal tendinitis improved both lateral retromalleolar swelling and deformity correction.     

Arthroscopic ankle arthrodesis: Are results reproducible irrespective of pre-operative deformity?

BackgroundArthroscopic ankle arthrodesis is gaining in popularity. It has been shown to have a shorter time to union and less morbidity than traditional open procedures. The arthroscopic technique has been mainly used for ankles with minimal deformity. Our aim was to find out whether we could reproduce the good results of arthroscopic ankle arthrodesis in both minimally and markedly deformed ankles.MethodsWe reviewed 62 patients who underwent an arthroscopic ankle arthrodesis for end stage arthritis. The average follow up was 63 months (range 21–92 months). Patients were evaluated subjectively and objectively using the Mazur grading system. 4 patients died before final review and 3 were lost to follow-up leaving 55 patients for evaluation.The pre-operative tibiotalar angle in the coronal plane was between 26° valgus and 24° varus. We divided our patients into 2 groups based on the tibiotalar angle. Group A (n = 31) had a varus or valgus deformity of less than 15? and Group B (n = 24) had a deformity equal to or more than 15°.ResultsThe overall fusion rate was 91%. Fusion occurred in 29 of 31 (94%) ankles in Group A compared to 21 of 24 (88%) in Group B (p = 0.64).The overall mean time to union was 10.4 weeks. The time to union in Group A was 8.8 weeks compared to 12.7 weeks for Group B (p = 0.001). Using the Mazur ankle grading system, 84% of the cases in Group A had a good to excellent result compared to 79% in Group B (p = 0.73). There were 2 superficial infections, 2 cases of deep vein thrombosis and 3 patients required removal of prominent screws.ConclusionsWe have shown that arthroscopic ankle arthrodesis yields reliable and reproducible results in a District General Hospital setting with high union rates, short time to union and low complication rates. It can be satisfactorily employed for ankles with significant deformity, although this resulted in a longer time to union. The end results remain uniformly good to excellent.     

Short-term and mid-term outcome of total ankle replacement in haemophilic patients

BackgroundAnkle arthropathy is very frequent in haemophilic patients. Prostheses are valuable alternatives to arthrodesis in non-haemophilic patients. We report the experience of a single centre in France on the use of prostheses in haemophilic patients.MethodsRetrospective study of 21 patients with haemarthropathy who underwent ankle arthroplasty (32 ankles), with additional surgery, if needed, from July 2002 to September 2009 (mean follow-up 4.4 ± 1.7 years). The American Orthopaedic Foot and Ankle Society (AOFAS) ankle–hindfoot scale was used to evaluate pain, function, ankle mobility and alignment.ResultsThe overall AOFAS score improved from 40.2 ± 19.4 (pre-surgery) to 85.3 ± 11.4 (post-surgery). The function score increased from 23.6 ± 7.7 to 35.9 ± 6.7 and dorsiflexion from 0.3° ± 5.0° to 10.3° ± 4.4°. Two patients underwent further ankle arthrodesis. On X-ray, both tibial and talar components were stable and correctly placed in all ankles. Alignment was good.ConclusionAnkle arthroplasty is a promising alternative to arthrodesis in haemophilic patients.     

Arthroscopic versus open ankle arthrodesis

Background

It is thought that arthroscopic ankle fusion offers improved outcomes over open fusion in terms of functional outcomes, time to fusion, length of stay and fewer complications. However, there are doubts about whether correction of established severe deformity can be achieved using the arthroscopic approach.

Bipolar fresh total osteochondral allograft in the ankle: Is it a successful long-term solution?

IntroductionSevere post-traumatic ankle arthritis poses a reconstructive challenge in young and active patients. Although technically demanding and despite unsolved immunological issues, bipolar fresh total osteochondral allograft (BFTOA) represent an intriguing option to arthrodesis and prosthetic replacement. The purpose of this paper is to evaluate the outcomes of a series of 48 ankle BFTOA at 10 years follow up and to investigate the rate of survival long term.Methods58 patients underwent BFTOA, of these 48 were available for follow up. The allograft was prepared with the help of specifically designed jigs and the surgery was performed using either a lateral or a direct anterior approach. Patients were evaluated clinically and radiographically preoperatively, and at a mean 121 ± 18 months of follow-up.ResultsThe AOFAS score improved from 31 ± 11 pre operatively, to 65 ± 25 at the last (p < 0.0005). Fourteen failures occurred, with 70.8% allograft rate of survival. All the surviving allografts showed a reduction of the ankle joint movement, still associated with a satisfactory clinical result.ConclusionThe use of BFTOA represents an intriguing option to arthrodesis or arthroplasty. A satisfactory clinical result associated to a good movement of the transplanted joint is to be expected up to short-mid-term, overtime. Long term, the range of motion (ROM) is progressively decreased up to spontaneous arthrodesis in some cases, still the joint results pain free and patient’s perception is of a well functioning ankle. A deeper knowledge of the immunological behavior of transplanted cartilage is needed in order to improve the durability of this fascinating technique.     

Laparoendoscopic single-site retroperitoneoscopic adrenalectomy compared with conventional laparoscopy and open surgery

ObjectiveLaparoendoscopic single-site surgery (LESS) is a new laparoscopy development that avoids the use of multiple ports and minimizes morbidity. Combined with retroperitoneoscopy, LESS is suitable for adrenalectomy. We compared open, conventional laparoscopic, and LESS-retroperitoneoscopic adrenalectomy (LESS-RA) surgeries for adrenal tumor removal. Furthermore, we analyzed the conventional retroperitoneoscopic adrenalectomy (CRA) and LESS-RA outcomes.Materials and MethodsWe examined 178 patients who underwent adrenalectomy: 43 by open surgery, 72 by conventional laparoscopy, and 63 by LESS-RA. We analyzed the outcomes of operative time, estimated blood loss (EBL), complications, postoperative convalescence, time to resuming oral intake, analgesics on demand, and hospital stay.ResultsWe found that the open surgery group had a significantly greater mean EBL than the conventional laparoscopy or LESS-RA group (353.1 ± 313.6 mL vs. 62.3 ± 76.9 mL vs. 60.9 ± 64.3 mL, respectively; p < 0.0001). Open surgery was lengthier than LESS-RA. Both hospital stay and time to resuming oral intake were shortest in the LESS-RA group, followed by conventional laparoscopy and open surgery. CRA and LESS-RA did not differ significantly in mean tumor size, operation time, or EBL. However, there were significant differences in postoperative hospital stay length (6.4 ± 3.4 days vs. 3.6 ± 1.3 days, respectively; p < 0.0001), time to resuming oral intake (1.2 ± 0.5 days vs. 0.4 ± 0.5 days, respectively; p < 0.0001), and number of on-demand intravenous or intramuscular analgesics needed (0.5 ± 0.8 ampoules/vial vs. 0.3 ± 0.6 ampoules/vial, respectively; p = 0.0484).ConclusionThe standard approach to adrenalectomy recently improved from open to laparoscopic surgery, transperitoneal to retroperitoneal access, and multiple ports to a single port. Here we found that laparoscopic surgery had better intra- and postoperative outcomes than open surgery. Furthermore, patients treated with LESS-RA required less postoperative recovery time and less analgesic use than those treated with CRA.     

Lengthening scarf osteotomy for recurrent hallux valgus

BackgroundWe describe using the scarf osteotomy to correct a recurrent hallux valgus deformity and lengthen the shortened first metatarsal in symptomatic iatrogenic first brachymetatarsia.MethodsThirty-six lengthening scarf osteotomies were undertaken in 31 patients. Clinical and radiographic measures were taken pre and postoperatively.ResultsMean age at presentation was 53.4 years, and mean followup 3.9 years. The mean lengthening achieved was 4.9 mm. All osteotomies united with no complications. The mean IMA reduction was 4.0° (p < 0.001) and HVA 13.0° (p < 0.001). The mean AOFAS score increase was 33.8 (p < 0.001). There was a positive trend but no correlation (r = 0.28) between amount of metatarsal lengthening and AOFAS score change.ConclusionsWe describe the largest lengthening scarf osteotomy series for recurrent hallux valgus with iatrogenic first brachymetatarsia. The results suggest the procedure is successful, with a low complication rate. We anticipate that restoring first metatarsal length and alignment may reduce biomechanical transfer metatarsalgia over time.     

Fragility fractures of the ankle in the elderly: Open reduction and internal fixation versus tibio-talo-calcaneal nailing: Short-term results of a prospective randomized-controlled study

IntroductionThe management of ankle fractures in the elderly remains unpredictable, secondary to their various co-morbidities. Although tibiotalocalcaneal (TTC) nailing has been an effective option for ankle arthrodesis due to ankle arthritis or Charcot arthropathy there are few reports regarding the use of TTC nail for the treatment of ankle fractures.PurposeAim of this study was to compare the results of ORIF versus TTC nailing for the treatment of unstable ankle fractures in the elderly. We hypothesized that the elderly may benefit from TTC nailing, as it allows the patient to be mobilized immediately after surgery and minimizes the risk of wound or bone problems.Patients and methodsThis was a prospective, randomized-controlled, comparative study. Between 2009 and 2015, 43 patients were treated with a TTC nail (Group A) and 44 with ORIF (Group B). The Olerud-Molander ankle score was obtained and intraoperative-postoperative complications, length of hospital stay, mobility status and reoperation rate were recorded. The nail fixation was performed with the TrigenR hindfoot nail after closed reduction. ORIF was performed, using a 1/3 tubular plate and 3.5 mm screws for the lateral malleolus and two 4.0 mm cannulated screws for the medial.ResultsMortality rate at one year was 13.9% for Group A and 18.1% for Group B. Mean follow-up was 14 months (12–18 m). There were no intraoperative complications. Three complications in Group A (8.1%) and twelve (33.3%) in Group B were encountered postoperatively (p < 0.05). There was significant shorter hospital stay in Group A (5.2 ± 3.1d) than in Group B (8.4 ± 5.2d). In Group A, 28 patients returned to their pre-injury mobility status (75.6%) while 9 declined one level of the mobility scale (24.3%). In Group B, 26 patients remained at the same mobility level (72.2%) and 10 declined one level (27.7%). There was no significant difference between the postoperative OMAS scores in the two Groups (56.9 ± 9.85 and 56.6 ± 9.3 respectively).ConclusionsWe believe that TTC nailing is a safe and effective method of treatment of unstable ankle fractures in the elderly because it has a low risk of complications and restores function and mobility allowing an immediate return to full weight-bearing.     

Biphasic bioresorbable scaffold (TruFit Plug®) for the treatment of osteochondral lesions of talus: 6- to 8-year follow-up

BackgroundThe ideal treatment of osteochondral lesions of the talus (OLT) is debatable. The TruFit plug has been investigated as a potential treatment method for osteochondral defects. This is a biphasic scaffold designed to stimulate cartilage and subchondral bone formation. The purpose of this retrospective study was to investigate the long-term functional and MRI outcomes of the TruFit Plug for the treatment of OLT.MethodsTwelve consecutive patients treated from March 2007 to April 2009 for OLT were evaluated. Clinical examination included the American Orthopaedic Foot and Ankle Society (AOFAS) ankle score and the visual analog scale (VAS) for pain. MRI scans were optained pre-treatment and at last follow-up. The Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) score was used to assess cartilage incorporation.ResultsMean follow-up was 7.5 years (range, 6.5–8.7 years). The average age was of 38.6 years (range, 22–57 years). The sex ratio between males and females was 3:1 (9 males, 3 females). The mean AOFAS score improved from a preoperative score of 47.2 ± 10.7 to 84.4 ± 8 (p < 0.05). According to the postoperative AOFAS scores 1 case obtained excellent results, 9 were classified as good, and 2 were fair. VAS score improved from a preoperative value of 6.9 ± 1.4 points to 1.2 ± 1.1 points at last follow-up (p < 0.05). The MOCART score for cartilage repair tissue on postoperative MRI averaged 61.1 points (range, 25–85 points).ConclusionsThe long-term results suggest that the technique of Trufit Plug for OLT is safe and demonstrates good post-operative scores including improvement of pain and function, with discordant MRI results. However, randomized controlled clinical trials comparing TruFit Plug with an established treatment method are needed to improve synthetic biphasic implants as therapy for osteochondral lesions.Level of evidence: Retrospective case series, Level IV.     

Conversion of painful tibiotalocalcaneal arthrodesis to total ankle replacement using a 3-component mobile bearing prosthesis

BackgroundThe aim of this study was to assess the short-term clinical and radiographic outcomes in patients who underwent conversion of a painful tibiotalocalcaneal arthrodesis to a total ankle replacement.MethodsSix patients with painful ankle arthrodesis after tibiotalocalcaneal arthrodesis were included in this study. In all patients, conversion to total ankle replacement was performed using a 3^rd-generation, non-constrained, cementless three-component prosthesis. The outcomes were analyzed at a mean follow-up of 3.4 ± 1.9 years (range 1.0–6.5).ResultsOne patient with painful arthrofibrosis underwent two open arthrolysis procedures at 1.2 and 5.6 years post index surgery, respectively. No revision of tibial or talar prosthesis components was necessary in this study. All patients reported significant pain relief and significant improvement in functional status.ConclusionIn the present study, the conversion of a painful ankle arthrodesis following tibiotalocalcaneal arthrodesis to a total ankle replacement was a reliable surgical treatment.     

Minimally-invasive hallux arthrodesis with endomedullary and a crossed screw fixation

BackgroundMinimally invasive surgery has several advantages: minor pain, smaller incisions and less tissue damage than traditional open surgery. Hallux arthrodesis with an endomedullary screw fixation provides compression and axial stability.The aim of this study was to describe the procedure and evaluate our first results of the minimally invasive first metatarsophalangeal arthrodesis with an endomedullary screw combined with a crossed screw fixation.MethodsWe retrospectively studied 15 feet, with a minimum 1 year follow-up.Patients were evaluated with full-load radiographs and AOFAS score preoperatively and at last follow-up.ResultsConsolidation rate was 93.3%, radiological consolidation time was 18 weeks (14–60). Radiographic alignment was achieved with satisfactory results. The preoperative AOFAS score improved from a mean 49 to 90 (p = 0.001).There was one postoperative superficial site infection, which healed and a patient developed a pseudarthrosis but it was asymptomatic.ConclusionsThe minimally invasive metatarsophalangeal arthrodesis with an intramedullary screw is a secure procedure with comparable results to open techniques.Level of Clinical Evidence4. Case series.     

External versus internal fixation for arthrodesis of chronic ankle joint infections — A comparative retrospective study

BackgroundArthrodesis of the ankle is a salvage procedure in case of chronic ankle joint infection. External fixation still is the gold standard.We compared the outcome of external fixator versus intramedullary nailing for arthrodesis of the infected ankle joint.MethodsAll patients with ankle joint infection who received arthrodesis with either external fixator or intramedullary nail between 08/2009 and 09/2017 were retrospectively analyzed. Endpoints were the successful control of infection, osseous fusion, and mobilization with full weightbearing.ResultsSeventy-one patients were included. Nineteen patients (27%) suffered reinfection. Patients with intramedullary nailing showed significantly fewer reinfections (p = 0.019), achieved full weightbearing significantly more often (p = 0.042) and faster and developed significantly fewer complications (p < 0.001). Forty-three patients showed bone fusion without significant differences between the groups.ConclusionsAnkle arthrodesis with intramedullary nailing appears to be a successful alternative to the established procedure of external fixation in cases of chronic ankle joint infection.     

Treatment of complex foot deformities with hexapod external fixator in growing children and young adult patients

BackgroundTreatment of complex foot deformities in growing children and young adult patients is challenging. The traditional approach consists of extensive soft tissues releases, osteotomies and/or arthrodesis. More recently, distraction osteogenesis has been proposed as an alternative strategy. The aim of this study was to describe our treatment strategy and report clinical outcomes of the patients affected from complex foot deformities treated by distraction osteogenesis and hexapod external fixator.Materials and methodsWe retrospectively reviewed 10 consecutive patients with complex foot and ankle deformities treated from 2014 to 2016 at our unit. A TrueLok external fixator system was used in all patients. Final outcome was classified as good, fair and poor according to the criteria indicated by Paley and Ferreira. The results were also evaluated by the pre-operative and post operative American Orthopedic Foot and Ankle Score (AOFAS) and The Manchester-Oxford Foot Questionnaire (MOXFQ).ResultsA plantigrade foot was obtained in eight patients at the end of treatment, while in two patients a recurrence of the deformity was noted. Result was classified as good in 6 patients, fair in 2 patients, and poor in 2 patients. The AOFAS score improved from 33.9 ± 21.2 pre-operatively to 67.25 ± 15.1 post-operatively (p = 0.005). A statistically significant improvement was observed for the MOXFQ score as well (from 60.6 ± 23.3 to 33.0 ± 25.2, p = 0.020).ConclusionsOur study shows that the TrueLok hexapod external fixator is a safe and effective tool in treatment of complex rigid foot deformities. Nevertheless, deformity recurrence can be observed in some cases and treatment remains challenging. Distraction osteogenesis should be reserved as a salvage solution for particularly complex cases and should be performed at dedicated specialized centers.     

The effect of the Tscherne injury pattern on the outcome of operatively treated Lisfranc fracture dislocations

BackgroundLisfranc fracture dislocations cause severe tarso-metatarsal malalignment. The research question of this study was to evaluate the severity of the soft tissue injury on the final clinical outcome and compare that with the effect of various determinants on the disability in daily living activities after open reduction and internal fixation of a Lisfranc injury.MethodsThis study consisted of a retrospective analysis of patients with Lisfranc fracture dislocations who were treated by open reduction and internal fixation beween 2004 and 2009. Evaluation focused mainly on the severity of the soft tissue injury, age, fracture classification, time to operation, posttraumatic osteoarthritis, and the results were compared with American Foot and Ankle Society (AOFAS) scores, and Foot and Ankle Disability Index (FADI). Eight patients had Tscherne Grade 1, 13 had Grade 2, and 11 had Grade 3 soft tissue injuries. Myerson classification revealed 11 type A, 8 type B and 13 type C fractures. Six patients’ operations were delayed beyond 8 h.ResultsOf the 38 patients treated in the study period, 32 patients (11 female, 21 male; <30 y-old: 14, >30 y-old: 18) were available for complete follow-up (average, 55.5 months). The comparison of treatment results revealed that those patients with high grade soft tissue injuries had lower AOFAS and FADI scores (43.8 ± 15.9, 53.7 ± 9.4, respectively) when compared to Tscherne Grade 1 injuries (82.8 ± 6.1, 109 ± 13.9, respectively) (p < 0.001). The overall negative impact of the severity of soft tissue injury on functional outcomes had similar significance with regard to post-traumatic osteoarthritis, and fracture type. There was also a statistically significant difference between outcome measures and post-reduction quality (p = 0.002). Patient age (p = 0.9) and delayed surgery (p = 0.5) had no statistically significant effect on the final outcome.ConclusionsSatisfactory results can be achieved with open reduction for Lisfranc injuries. However, despite this treatment, both the severity of the soft tissue injury and non-anatomic reduction are negative prognostic factors in the treatment of Lisfranc fracture dislocations.     

Joint debridement and microfracture for treatment late-stage Freiberg-Kohler’s disease: Long-term follow-up study

BackgroundFreiberg-Kohler’s disease is not a common disease and although various reports have been described since 1914, treatment methods are not completely established. The purpose of the present retrospective study was to evaluate the long-term outcomes following joint debridement and microfracture procedures for the treatment of Freiberg-Kohler’s disease.MethodsFifteen consecutive patients (16 feet) with Freiberg-Kohler’s disease (Smillie’s classification grade III–V) were operated between May 1996 to December 2011. All patients followed the same post-operative protocol. The objective and subjective evaluations were taken at the initial examination and at final follow-up.ResultsMean follow-up was 11 years ±5.5 (range 4.2–19.7 years). The AOFAS score, VAS score and ROM of the MTP joint improved significantly after surgery (p value <0.05).The AOFAS score improved from a preoperative value of 46.7 ± 15.5 points to 83.2 ± 9.4 points postoperative (p < 0.05). The mean preoperative joint ROM was 28° ± 8° and 49° ± 13° postoperative (p < 0.05). VAS score improved from a preoperative value of 5.5 ± 1.2 points to 1.2 ± 1 points at last follow-up (p < 0.05). At the end of follow-up 13 patients (81%) declared they were very satisfied, 3 patients (19%) satisfied and nobody unsatisfied.ConclusionsOur results suggest that joint debridement and microfracture procedure is an effective surgical treatment for late-stage Freiberg-Kohler’s disease with decrease of daily pain, improved ROM, and high patient satisfaction.     

The outcome of super-cutaneous locked plate fixation with percutaneous reduction of displaced intra-articular calcaneal fractures

IntroductionSupercutaneous (external) fixation with locking plate is utilized for fixation of long bone fractures. One retrospective study for open reduction and supercutaneous fixation of the calcaneus is reported. We prospectively evaluated the use of this method of fixation combined with percutaneous reduction.Materials and methodsBetween January 2014 and June 2015, 32 displaced calcaneus fractures in 30 patients were stabilized with percutaneous reduction and super-cutaneous fixation. They were 24 males and six females. The mean age was 37.9 ± 5.7 years (21–55). All cases were closed. The time to surgery, complications, radiographic alignment, and time to radiographic union were recorded. Clinical results at the final follow-up were assessed by evaluating Bohler’s angles for the radiographic alignment, and the system of the American Orthopedic Foot and Ankle Society (AOFAS) for the functional outcome.ResultsAccording to the Sanders’ classification, two cases were type II, 17 cases were type III and 13 cases were type IV. The preoperative average Bohler’s angle was 10.57° ± 4.8. The postoperative X-ray films demonstrated that the average Bohler’s angle improved to 29.07° ± 5.9 (p < 0.001). At the time of radiologic healing (about 3 months), the plates and screws were removed under general anesthesia. The average follow-up was 13.2 months (11–18). Four cases (type IV) showed mal-union and heel pain. According to (AOFAS) rating, the fine score was 87.1 ± 17.1 points.ConclusionSuper-cutaneous fixation with percutaneous reduction of calcaneal fracture is an effective method in type II and III and can be effective with type IV but with less favorable results.     

Comparison of arthroscopic to open tibiotalocalcaneal arthrodesis in high-risk patients

BackgroundOpen tibiotalocalcaneal arthrodesis (TTCA) is associated to high complication rates, which led to the development of arthroscopic techniques. Aim was to compare complication rates of open to arthroscopic TTCA in high-risk patients.MethodsSingle-center, retrospective case-control study. Patients were selected from the authors’ TTCA database. Eligible were high-risk patients receiving arthroscopic-, or open TTCA retrospectively suitable for arthroscopic TTCA. Primary outcome were major complications.ResultsEight open and 15 arthroscopic TTCAs were included. Three open and 4 arthroscopic TTCAs presented preoperative plantar ulceration. Fusion rates were similar (75% vs. 67%; p = 0.679). Major complications occurred in 63% of open (80% surgical-site-infections (SSI)) and 33% of arthroscopic (100% non-unions) TTCA. Preoperative plantar ulceration did not affect major SSI in open TTCA (67% vs. 60%) but resulted in a significant increase of non-union rates for arthroscopic TTCA (75% vs. 18%; p = 0.039). In patients without plantar ulceration the union-rate was 80% for both, open and arthroscopic TTCA.ConclusionArthroscopic TTCA drastically reduced major SSI. Patients without preexisting ulceration had excellent union-rates for open and arthroscopic TTCA.     

Ensayo clínico,aleatorizado, abierto y prospectivo,de 3 años de seguimiento,que compara la eficacia del TVT y la colposuspensión de Burch como tratamiento de la incontinencia urinaria de esfuerzo femenina

BackgroundEvidence comparing the effectiveness of tension-free vaginal tape (TVT) with Burch colposuspension (CS) over a long-term follow-up is scarce.PurposeTo compare TVT with CS as primary treatment for female stress urinary incontinence (SUI).DesignOpen randomised clinical trial with a three-year follow-up period.Participants49 consecutive women aged 35 to 70 with SUI demonstrated by a urodynamic study.SettingUrology department of Severo Ochoa general hospital in Leganés, Madrid, Spain.Intervention24 random patients treated with TVT and 25 with CS.MeasurementsMain variable: assessment before treatment and at six months, one year and three years after the operation using the incontinence severity symptoms index (SSI) and the incontinence impact symptoms index (SII). Secondary variable: three groups for assessing cure, improvement and failure rates.ResultsTime in surgery, consumption of postoperative analgesics and length of the postoperative hospital stay were lower in the TVT group (41.1 ± 10.9 minutes; 6 [2.8-10.5] capsules and 1 [1-2] days vs. 57.1 ± 18.3 minutes, 23.5 [18.0-31.5] capsules and 3 [3-3] days [p < 0.0001]). There was a significant reduction in SSI and SII scores in both groups and no differences in surgical complications, urgency, obstruction, one-hour pad test, urine culture, flowmetry, costs and cure rates at any moment during follow-up (cured/improved 76.2%, 78.3% and 77.3% at six months, one year and three years for TVT vs. 87.5%, 87.5% and 91.3% for CS; p = 0.32, p = 0.4 and p = 0.19).LimitationsThe trial is open, which can create observer bias. A study with a higher number of patients or a longer follow-up time could show differences between the procedures that we were unable to observe in this study, due to our budget and time limits.DiscussionBased on both short-term and long-term results, TVT is as effective as CS for the treatment of SUI, and has similar subjective cure and surgical complication rates. Time in surgery, consumption of analgesics and length of postoperative hospital stay are all lower in the TVT group. In our clinical setting, with a one-day postoperative stay for TVT, the two procedures have similar costs.     

Versatility of Ilizarov technique in difficult cases of ankle arthrodesis and review of literature

BackgroundAnkle arthrodesis is a well-established procedure that has been successfully used for treatment of end stage arthritis of the ankle for well over a century. Internal fixation for ankle arthrodesis is adequate in most of the cases. However, surgeons and patients are occasionally confronted with cases in need for ankle arthrodesis but do not lend itself well to the ideal position and/or internal fixation. These cases may even contraindicate internal fixation. The aim of this study is to assess the results of ankle arthrodesis using different modalities of Ilizarov techniques and demonstrating its high versatility in treating such difficult cases.Patients and methodsThis is a prospective study. Thirty cases of ankle fusion for end stage arthritis or instability were performed in the period between January 2002 and December 2007 at the Health Insurance Reference Hospitals, Alexandria, Egypt. Tibiotalar fusion was done in 22 cases and tibiocalcaneal fusion in 8 cases using different modalities of Ilizarov technique. The mean follow up period was 5.5 years (range 4–8, SD 1.9).ResultsSound and painless fusion was achieved in all the cases except one (97%). The difference between the mean preoperative and postoperative American Orthopaedic Foot and Ankle Society (AOFAS) was found to be statistically highly significant (t = 10.1, p = 0.001). Many minor complications were encountered during the course of treatment in the form of: pin tract infections, wound dehiscence, cellulitis that was managed effectively with local wound care, oral antibiotics.ConclusionThe versatility of the combinations of assemblies afforded by Ilizarov fixator was found to be endless. This makes the Ilizarov fixator to be an effective and versatile mean of treating difficult cases of ankle arthrodesis.     

Prognostic risk factors for complications associated with tibiotalocalcaneal arthrodesis with a nail

BackgroundTibiotalocalcaneal (TTC) arthrodesis with a nail can be an effective salvage procedure for several foot and ankle pathologies, but has a relatively high complication rate. The purpose of this study is to investigate risk factors associated with complications after TTC arthrodesis with a nail.MethodsClinical and radiographic outcomes for 82 patients from 2012 to 2016 who underwent TTC arthrodesis with a nail were retrospectivelyevaluated to determine if patient or surgeon specific variables offered prognostic value in predicting negative outcomes.ResultsDiabetes, diabetic neuropathy, high (>2) American Society of Anesthesiologists (ASA) classification, and Charcot neuroarthropathy all were predictive of developing a nonunion in either the subtalar ortibiotalar joints (p < 0.05). Diabetic neuropathy was predictive ofreoperation, and along with HbA1C >7.5 was also predictive of hardwarefailure. The odds ratio (OR) for diabetic neuropathy was 2.99 (p < 0.05)for nonunion in the tibiotalar or subtalar joints, 3.46 (p < 0.05) for reoperation,and 4.11 (p < 0.05) for hardware failure. High ASAclassification had an odds ratio of 3.93 (p < 0.05) for nonunion in the tibiotalar or subtalar joints as well. Diabetes had an odds ratio of 2.57 (p < 0.05) for nonunion.ConclusionsPatients with diabetic neuropathy, Charcot neuroarthropathy, elevated HbA1C, and ASA classification >2 demonstrated a higher complication rate in patients undergoing TTC arthrodesis with a nail.