Individual behavior support in positive behavior support schools in Finland.

One objective in Finnish basic education is for pupils with disabilities or behavioral problems to be able to participate in mainstream education and ordinary classrooms. Positive behavior support (PBS) is an approach that offers multi-tiered behavior support for pupils. In addition to providing support at a universal level, educators need to have the necessary skills to provide more intensive individual support for pupils who need it. Check-in/Check-out (CICO) is a research-based individual support system that is widely used in PBS schools. The Finnish application of CICO includes an individual behavior assessment process for pupils with persistent challenging behaviors. In this article, we examined which pupils in Finnish PBS schools are provided CICO support, and in particular, how many have identified needs for specific pedagogical support or behavior-related disabilities, and whether educators find CICO to be an acceptable way of supporting behavior in an inclusive school setting. CICO support was found to be used the most in the first four grade levels, and support was offered mainly for boys. The number of pupils receiving CICO support in participating schools was much lower than expected, and CICO seemed to be secondary to other pedagogical supports. The social validity of CICO was equally high for all grade levels and pupil groups. The experienced effectiveness was somewhat lower among pupils with a need for pedagogical support in basic academic skills. The results suggest that Finnish schools may have a high threshold for starting structured behavior support despite its high acceptability. Implications for teacher education and the development of the Finnish version of CICO are discussed.

Development of Teachers' Emotional Adjustment Performance Regarding Their Perception of Emotional Experience and Job Satisfaction During Regular School Operations, the First and the Second School Lockdown in Austria.

Starting with the COVID-19 pandemic, research intensively investigated the effects of school lockdowns on involved stakeholders, such as teachers, students and parents. However, as research projects had to be hurriedly conducted, in-depth and longitudinal studies are lacking. Therefore, the current study uses data from a longitudinal study to investigate the well-being of Austrian in-service teachers during the COVID-19 pandemic. In total 256 teachers took part at both measurement waves and participated in an online survey. Standardized questionnaires were used to assess teachers' perception of emotional experiences and job satisfaction before COVID-19 (retrospective, t1), during the first (in situ, t2) and during the second school lockdown (in situ, t3). The results indicated that the vast majority of teachers generally felt a high level of job satisfaction. However, teachers' satisfaction decreased between regular teaching and school lockdowns. Similarly, positive emotional activation was reduced and negative activation increased. Further, results from a positive activation cross-lagged path model indicated that the lack of positive activation led to lower job satisfaction. For negative emotional activation, job satisfaction during the first school lockdown predicted negative activation at the second lockdown.

A case report of inflammatory pseudotumor of carotid artery with radiologic-pathological-surgical findings.

BACKGROUND: Inflammatory pseudotumor is an unusual benign entity that can mimic malignancy in many different organ systems. CASE PRESENTATION: We present a patient with a neck mass, which clinically and radiologically appeared to be a malignant tumor that encircled a segment of the left common carotid artery. The operation was performed and further histopathological evaluation confirmed this mass to be an inflammatory pseudotumor. After 4 years follow up, no recurrence was observed for this patient. CONCLUSIONS: Despite its rarity, IPT is important because it can simulate neoplastic disease. The contrast imaging may be helpful in differential diagnosis, but no findings are characteristic. The diagnosis of the IPT of carotid artery can be challenging for the surgeons. Certain diagnosis depends on either core biopsy or intra- or post-operative pathological examination. The surgical excision may be a curative option.

A Five-Year Follow-Up on the Role of Educational Support in Preventing Dropout From Upper Secondary Education in Finland.

In this longitudinal study, we investigated the role of word reading and mathematical difficulties measured in 9th grade as factors for receiving educational support for learning in upper secondary education in Grades 10 to 12 (from ages 16 to 19) and furthermore as predictors of dropout from upper secondary education within 5 years after compulsory education. In addition, we studied the role of school achievement in Grades 9 and 11 in this prediction. The participants of this study were members of one age group of 16-year-old ninth graders (N = 595, females 302, males 293) in a midsized Finnish city, who were followed for 5 years after completing compulsory education. The path model results, where the effects of gender, educational track, and SES were controlled, showed, first, that students with academic learning difficulties received educational support for learning particularly in the 11th grade. Second, academic learning difficulties directly affected school achievement in the 9th grade, but no longer in the 11th grade. Third, mathematical difficulties directly predicted dropout from upper secondary education, and difficulties in both word reading and mathematics had an indirect effect through school achievement in Grades 9 and 11 on dropout.

Surgical therapy of an asymptomatic primary popliteal venous aneurysm.

Primary popliteal venous aneurysm is a rare condition. To date, approximately 150 cases have been reported. In the present article, we report a 59-year-old man who presented with a swelling of the left popliteal fossa. Duplex ultrasound scan revealed a saccular aneurysm of the popliteal vein, with a diameter of 2.5 × 2.5 cm. The distal part of the popliteal vein was dilated in a fusiform configuration up to 2.0 cm on both sides. The diagnosis was confirmed using magnetic resonance imaging and ascending phlebography. There was no sign of venous thrombosis. Our patient presented without any previous clinical evidence of pulmonary emboli. Surgery was deemed indicated. A traditional tangential aneurysmectomy and lateral venorrhaphy of the distal fusiform part of the popliteal lesion was performed as well as resection of the saccular part using a dorsal approach. Surgery and recovery were uneventful. The patient presented for follow-up after 6 and 12 weeks without any complaints. Duplex ultrasound scanning and ascending phlebography (only once after 12 weeks) were performed, which confirmed patency.

Femoral pseudoaneurysms requiring surgical treatment.

BACKGROUND: Despite use of arterial closure devices (APCDs) and thrombin injection , surgery is needed at times to repair femoral pseudoaneurysms (FPA) in patients undergoing endovascular interventions. We analysed the indications and results of surgical repair in a tertiary referral center performing more than 6.000 angiographies and/or interventions annually. OBJECTIVES: The aim of this retrospective observational study was to identify local and clinical factors related to the need of surgical repair. PATIENTS AND METHODS: In this retrospective study, 122 (0.06%) FPAs treated among 21060 patients over a period of five years were assessed. Patient characteristics and therapeutic procedures were analyzed through hospital records. RESULTS: There were 15.163 (72%) coronary and 5.897 (27%) peripheral interventions, respectively. In 89 (73%) patients, FPA was successfully treated by ultrasound guided compression (USGC) alone.Thirty-three (28%) patients underwent open surgical repair. Indication for operative treatment was hemodynamic instability in 9 (7%) patients, rapidly expanding haematoma unsuitable for USGC or after unsuccessful USGC in 23 (19%). One (0.8%) patient had an arterio-venous fistula. Intraoperative findings suggest that atypical endovascular access (e.g. deep femoral artery, lateral or medial puncture) and multiple puncture sites and/or laceration of the vessel wall were related to the need for surgery in 22 (67%) cases. Most patients had active antithrombotic therapy. Gender or the nature of procedure (diagnostic vs. intervention) did not increase risk for open repair. One (0.8%) patient died. No amputations were performed. Mean hospital stay of patients undergoing open surgical repair was 11 (range 4-36) days. CONCLUSIONS: Technical puncture problems were identified in 2/3 of patients requiring open surgery.

Students with reading and spelling disabilities: peer groups and educational attainment in secondary education.

The present study investigated whether the members of adolescents' peer groups are similar in reading and spelling disabilities and whether this similarity contributes to subsequent school achievement and educational attainment. The sample consisted of 375 Finnish adolescents whose reading and spelling disabilities were assessed at age 16 with the Finnish dyslexia screening test. The students also completed a sociometric nomination measure that was used to identify their peer groups. Register information on participants' school grades also was available, and educational attainment in secondary education was recorded 5 years after completion of the 9 years of basic education. The results revealed that the members of adolescent peer groups resembled each other in reading disabilities but not in those of spelling. Reading disabilities and academic achievement shared within the peer group also contributed to educational attainment in secondary education. Finally, reading disabilities played a larger role in educational attainment among males than among females.

Orthotopic testicular transplantation in mice.

A method of revascularized orthotopic testicular transplantation (OTT) was developed in mice. The left testis was selected as donor graft for the operation due to less variation in anatomy. There were three groups: 1) a control group (n=24), 2) a group of castrated mice (n=24), and 3) a group in which OTT (n=24) was performed. Morphologically, the transplanted testes showed active spermatogenesis and normal structure of epididymis at 4 and 5 weeks. The function of the transplants was examined by RIA at designed time points. LH, FSH, and testosterone showed return to normal levels at 4 weeks. To our knowledge, this is the first report of successful revascularized OTT in mice. The model may prove useful in research in reproductive medicine, especially using knockout and transgenic mice.

Depressive symptoms and school burnout during adolescence: evidence from two cross-lagged longitudinal studies.

The main purpose of this study was to examine the extent to which middle and late adolescents' depressive symptoms predict their later school burnout and, in turn, the extent to which school burnout predicts depressive symptoms. Drawing on data gathered at ages 15-19 in two-three-wave longitudinal studies, we investigated cross-lagged paths between school burnout and depressive symptoms. In Study 1 the participants were 15-year-old adolescents (Time 1: N = 611, Time 2: N = 614, Time 3: N = 725) who completed the School Burnout Inventory and depressive symptoms twice during their final term of comprehensive school and once after the transition to upper secondary high school or vocational school. In Study 2 the participants were 17-year-old adolescents whose school burnout and depressive symptoms were measured three times annually (Time 1: N = 474, Time 2: N = 412, Time 3: N = 414) during their 3 years of secondary education. Results of both studies revealed moderate stability for both school burnout and depressive symptoms. They also showed that school burnout more strongly predicted subsequent depressive symptoms later on than vice versa. Lastly, they revealed cumulative cycles between school burnout and depressive symptoms.

Thoracic endovascular aortic repair: impact of urgency on outcome and quality of life.

OBJECTIVES: Endovascular repair of the descending thoracic aorta is a very promising technique in elective and, particularly, emergency situations. This study assessed the impact of urgency of the procedure on outcome and mid-term quality of life in surviving patients. METHODS: Post hoc analysis of prospectively collected data of 58 consecutive patients (January 2001-December 2005) with surgical pathologies of the descending thoracic aorta treated by endovascular means. Six patients were excluded due to recent operations on the ascending aorta before thoracic endovascular repair. The remaining patients (n=52) were 69+/-10 years old, and 43 were men (83%). Twenty-seven had been treated electively, and 25 for emergency indications. Reasons for emergency were acute type B aortic dissections with or without malperfusion syndrome in 14, and aortic ruptures in 11 cases. Follow-up was 29+/-16 months. Endpoints were perioperative and late morbidity and mortality rates and long-term quality of life as assessed by the short form health survey (SF-36) and Hospital Anxiety and Depression Scale questionnaires. RESULTS: Cohorts were comparable regarding age, sex, cardiovascular risk factors, and comorbidities. Perioperative mortality was somewhat higher in emergency cases (12% vs 4%, p=0.34). Paraplegia occurred in one patient in each cohort (4%). Overall quality of life after two and a half years was similar in both treatment cohorts: 72 (58-124) after emergency, and 85 (61-105) after elective endovascular aortic repair (p=0.98). Normal scores range from 85 to 115. Anxiety and depression scores were in the normal range and comparable. CONCLUSIONS: Thoracic endovascular aortic repair is an excellent and safe treatment option for the diseased descending aorta, particularly in emergency situations. Early morbidity and mortality rates can be kept very low. Mid-term quality of life was not affected by the urgency of the procedure. Similarly, mid-term anxiety and depression scores were not increased after emergency situations.

Outcome and quality of life in patients treated for abdominal aortic aneurysms: a single center experience.

BACKGROUND: Durability of protection and long-term quality of life (QoL) are critical outcome parameters of abdominal aortic aneurysm (AAA) repair. The aim of the present study was to compare results of endovascular and open aneurysm repair (EVAR and OR) with adjusted standard populations, including stratification for urgency of presentation. METHODS: Retrospective analysis of prospectively collected data of 401 consecutive patients presenting with AAA between January 1998 and December 2002. Cross-sectional follow up was 58 +/- 29 months. Patients were grouped into three cohorts: elective EVAR (n = 68), elective OR (n = 244), and emergency OR (including symptomatic and ruptured AAA, n = 89). Endpoints were perioperative (i.e., 30 days or in-hospital) and late mortality rates, as well as long-term QoL as assessed by the Short Form health survey questionnaire (SF-36). RESULTS: Mean age was lower in the elective OR cohort (66 +/- 10 years) than in the EVAR cohort (72 +/- 7 years; p < .05). Perioperative mortality rates were 4.4%, 0.4%, and 10.1%, for the EVAR, elective OR, and emergency OR cohorts, respectively (p < .05). Corresponding cumulative survival rates after 4 years were 67%, 89%, and 69%, respectively. Long-term QoL SF-36 scores were in all cohorts similar to age- and gender-adjusted standard populations, which score between 85 and 115: 99.6 +/- 35.8 (EVAR), 101.3 +/- 32.4 (elective OR), and 100.4 +/- 36.5 (emergency OR). CONCLUSIONS: Long-term QoL is not permanently impaired after AAA repair, but returns in long-term survivors to what would be expected in a standard population. In this respect, differences were found neither between EVAR and OR, nor between elective and emergency repair. Perioperative mortality rates were highest in patients undergoing emergency OR. The outlook for such patients after the perioperative period, however, was similar to that for patients undergoing elective repair.

Complications associated with the arterial puncture closure device--Angio-Seal.

BACKGROUND: Arterial puncture closure devices (APCD) are frequently used after cardiac catheterization. Here, the diagnosis and therapy of femoral artery complications after the use of the Angio-Seal APCD is reported. PATIENTS AND METHODS: The Angio-Seal APCD was deployed in 1600 patients undergoing transfemoral catheterization. RESULTS: In 7 of 1600 cases (0.4%) vascular complications occurred following Angio-Seal deployment. Diagnosis was made by duplex sonography. Intraoperative findings consisted of a complete occlusion with dissection of the femoral artery in all patients. In 6 cases, the femoral bifurcation had to be reconstructed after endarterectomy. Follow-up is complete with a mean of 6 months. CONCLUSION: The Angio-Seal device should not be used for closure of the superficial femoral artery and in patients with severe arteriosclerosis. The application of arteriography as well as the use of ultrasound-guided puncture is advisable. In all cases, surgical intervention was successful and an adequate therapy for management of complications.

Acute device-based blood pressure reduction: electrical activation of the carotid baroreflex in patients undergoing elective carotid surgery.

Carotid sinus baroreceptors are involved in controlling blood pressure (BP) by providing input to the cardiovascular regulatory centers of the medulla. The acute effect of temporarily placing an electrode on the carotid sinus wall to electrically activate the baroreflex was investigated. We studied 11 patients undergoing elective carotid surgery. Baseline BP was 146+30/66+/-17 mm Hg and heart rate (HR) 72+/-7 bpm (mean +/- standard deviation). An electrode was placed upon the carotid sinus and after obtaining a steady state baseline of BP and HR, an electric current was applied and increased in 1-volt increments. A voltage dependent and highly significant reduction in BP was observed which averaged 18+/-26* and 8.0+/-12 mm Hg for systolic BP and diastolic BP, respectively. Maximal reductions occurred at 4.4+/-1.2 V: 23+/-24 mm Hg*, 16+/-10 mm Hg* and 7+/-12 bpm* for systolic BP, diastolic BP and HR, respectively ( = p <.05). Thus, electrical stimulation of the carotid sinus activates the carotid baroreflex resulting in a reduction in BP and HR. This presents a proof of concept for device based baroreflex modulation in acute BP regulation and adds to the available data which provide a rationale for evaluating this system in the context of chronic BP reduction in hypertensive patients.

Aortic rupture in high-speed skiing crashes.

BACKGROUND: New equipment and techniques in winter sports, such as carving skis and snowboards, have brought up new trauma patterns into the spectrum of leisure trauma. The injuries resemble high-energy trauma known from road crashes. The aim of the present study was to assess the incidence of acute traumatic descending aortic rupture in recreational skiing-crashes. MATERIAL: Between January 1995 and December 2004, 22 patients were admitted to our hospital for aortic rupture. Four patients had skiing crashes (18.2%). Mean age was 31 years, all patients were male. In two cases, aortic rupture was associated with fractures of the upper and lower extremities. One patient additionally had a cerebral contusion with an initial Glasgow Coma Scale score of 13. In two patients, isolated aortic rupture was diagnosed. RESULTS: Two patients were treated by graft interposition, and one by endograft. One patient arrived under mechanical resuscitation without blood pressure. He died at admission. He had been observed for 5 hours in another hospital, complaining of severe intrascapular back pain, before transport to our trauma unit for unknown bleeding. In the other three cases, treatment was successful. CONCLUSION: Rescue services and paramedics should be aware of this new type of injury. Acute aortic rupture has to be considered as possible injury in high velocity skiing crashes.

Falsely high ankle-brachial index predicts major amputation in critical limb ischemia.

Falsely high ankle-brachial index (ABI) values are associated with an adverse clinical outcome in diabetes mellitus. The aim of the present study was to verify whether such an association also exists in patients with chronic critical limb ischemia (CLI) with and without diabetes. A total of 229 patients (74 +/- 11 years, 136 males, 244 limbs with CLI) were followed for 262 +/- 136 days. Incompressibility of lower limb arteries (ABI > 1.3) was found in 45 patients, and was associated with diabetes mellitus (p = 0.01) and renal insufficiency (p = 0.035). Limbs with incompressible ankle arteries had a higher rate of major amputation (p = 0.002 by log-rank). This association was confirmed by multivariate Cox regression analysis (relative risk [RR] 2.67; 95% CI 1.27-5.64, p = 0.01). The relationship between ABI > 1.3 and amputation rate persisted after subjects with diabetes and renal insufficiency had been removed from the analysis (RR 3.85; 95% CI 1.25-11.79, p = 0.018). Dividing limbs with measurable ankle pressure according to tertiles of ABI, the group in the second tertile (0.323 < or = ABI < or = 0.469) had the lowest amputation rate (4/64, 6.2%), and a U-shaped association between the occurrence of major amputation and ABI was evident. No association was found between ABI and mortality. In conclusion, this study demonstrates that falsely high ABI is an independent predictor of major amputation in patients with CLI.

Activated coagulation during open and endovascular abdominal aortic aneurysm repair.

OBJECTIVE: The study was conducted to determine activation of coagulation in patients undergoing open and endovascular infrarenal abdominal aortic aneurysm repair (EVAR). METHODS: In a prospective, comparative study, 30 consecutive patients undergoing open repair (n = 15) or EVAR (n = 15) were investigated. Blood samples to determine fibrinopeptide A, fibrin monomer, thrombin-antithrombin complex, and D-dimer were taken up to 5 days postoperatively. Routine hematologic and hematochemical parameters as well as clinical data were collected. RESULTS: Both groups showed comparable demographic variables. Operating time was longer in open repair (249 +/- 77 minutes vs 186 +/- 69 minutes, P < .05). Perioperatively elevated markers of coagulation were measured in both groups. Fibrinopeptide A levels did not differ significantly between the groups (P = .55). The levels of fibrin monomer and thrombin-antithrombin complex were significantly higher in patients undergoing EVAR (P < .0001), reflecting increased thrombin activity and thrombin formation compared with open surgery. The D-dimer level did not differ significantly between the groups. These results were also valid after correction for hemodilution. CONCLUSION: These data suggest increased procoagulant activity in EVAR compared with open surgery. A procoagulant state may favor possible morbidity derived from micro- and macrovascular thrombosis, such as in myocardial infarction, multiple organ dysfunction, venous thrombosis and thromboembolism, or disseminated intravascular coagulation.

Effects of low abdominal blood flow and dobutamine on blood flow distribution and on the hepatic arterial buffer response in anaesthetized pigs.

Low cardiac output impairs the hepatic arterial buffer response (HABR). Whether this is due to low abdominal blood flow per se is not known. Dobutamine is commonly used to increase cardiac output, and it may further modify hepatosplanchnic and renal vasoregulation. We assessed the effects of isolated abdominal aortic blood flow changes and dobutamine on hepatosplanchnic and renal blood flow. Twenty-five anesthetized pigs with an abdominal aorto-aortic shunt were randomized to 2 control groups [zero (n = 6) and minimal (n = 6) shunt flow], and 2 groups with 50% reduction of abdominal blood flow and either subsequent increased abdominal blood flow by shunt reduction (n = 6) or dobutamine infusion at 5 and 10 microg kg(-1) min(-1) with constant shunt flow (n = 7). Regional (ultrasound) and local (laser Doppler) intra-abdominal blood flows were measured. The HABR was assessed during acute portal vein occlusion. Sustained low abdominal blood flow, by means of shunt activation, decreased liver, gut, and kidney blood flow similarly and reduced local microcirculatory blood flow in the jejunum. Shunt flow reduction partially restored regional blood flows but not jejunal microcirculatory blood flow. Low-but not high-dose dobutamine increased gut and celiac trunk flow whereas hepatic artery and renal blood flows remained unchanged. Neither intervention altered local blood flows. The HABR was not abolished during sustained low abdominal blood flow despite substantially reduced hepatic arterial blood flow and was not modified by dobutamine. Low-but not high-dose dobutamine redistributes blood flow toward the gut and celiac trunk. The jejunal microcirculatory flow, once impaired, is difficult to restore.

Delayed visceral malperfusion in aortic dissection-successful surgical revascularization using a saphenous vein graft.

Obstruction of the thoracoabdominal aorta and/or its branches with subsequent organ ischemia is a frequent complication of aortic dissection. Surgical and percutaneous fenestrations have been used and endovascular stenting has emerged as an additional less invasive approach. In some cases, surgical revascularization may be the most successful procedure. We report two patients who underwent surgical revascularization of the celiac trunk and superior mesenteric artery for delayed abdominal malperfusion due to aortic dissection.

Combined regional thrombolysis and surgical thrombectomy for treatment of iliofemoral vein thrombosis.

OBJECTIVE: In at least half of patients with iliofemoral deep vein thrombosis post-thrombotic syndrome develops when only anticoagulant therapy is given. We combined thrombolysis, applied under ischemic conditions,with surgical thrombectomy to restore patency and valve function. The technique and the short-term and long-term results in 2 patient series are reported. METHODS: A catheter was inserted into a foot vein of the thrombosed leg, and the limb was excluded from the circulation with a pneumatic cuff placed on the thigh with the patient under general anesthesia. Urokinase (0.5 million-3 million IU) and heparin were infused and allowed to act for 30 minutes while the pelvic axis was cleared with a Fogarty catheter through an inguinal venotomy. The external iliac vein was then clamped and the cuff removed. Thrombi that detached from the wall were flushed out with reactive hyperemia and squeezed out with manual leg compression. The blood was retrieved, washed, and transfused back into the patient. Various additional procedures were performed to secure outflow. Two patient series are reported: 1 with 12 consecutive patients and 1 with 21 patients who were successfully treated 6 to 10 years previously. Follow-up data were obtained for all patients after 1 year and for 18 of 21 patients after 6 to 10 years. Patency and valve function were assessed with duplex scanning or venography. Studies of blood coagulation and the kinetics of urokinase were performed in 5 additional patients. RESULTS: Vein patency and valve function were restored in all consecutive patients. At 1 year none of the 33 patients had had recurrence, and none showed clinical signs of post-thrombotic syndrome. At 6 to 10 years 3 of 18 patients had experienced another venous thromboembolism, but none in the treated leg. Sixteen legs were asymptomatic without compression therapy, and 2 had venous claudication. Coagulation studies showed a trace concentration of urokinase and a mild decrease in fibrinogen in the systemic circulation. The concentration of urokinase in blood collected from the treated leg was only 1% of that infused. CONCLUSION: Regional thrombolysis combined with surgical thrombectomy is relatively easy to perform and seems safe. Vein patency and valve function were restored, and post-thrombotic syndrome was prevented. Additional procedures to overcome pelvic vein obstructions were required in 11 of 33 patients (33%). The procedure should be tested against standard anticoagulation therapy in patients with acute iliofemoral thrombosis.

Does deep femoral artery revascularization as an isolated procedure play a role in chronic critical limb ischemia?

PURPOSE: To prospectively evaluate the midterm outcome after balloon angioplasty or surgical profundaplasty of the deep femoral artery (DFA) as an isolated procedure in chronic critical limb ischemia (CLI). METHODS: Between 1995 and 2001, 21 limbs in 20 patients (mean age 77+/-8 years) were treated by revascularization of the deep femoral artery (DFA) as an isolated procedure for limb salvage. All patients had long-segment femoropopliteal occlusions unsuitable for revascularization and critical obstruction of the DFA. Clinical outcome was assessed at 1, 3, 6, and 12 months. Clinical treatment efficacy was defined as resolved CLI in surviving patients without major amputation after isolated DFA revascularization. Repeat target limb revascularization, major amputation, and death were solitary study endpoints; survival analyses were performed using the Kaplan-Meyer method. RESULTS: Angioplasty with or without stenting was performed in 14 (67%) limbs and surgical profundaplasty in 7 (33%) limbs, with a technical success rate of 100%. Clinical treatment efficacy was 25% at 12 months; the cumulative rates of repeat target limb revascularization, major amputation, and death were 49%, 36%, and 55%, respectively. Major amputation and persistent CLI dominated in patients with stage IV disease (89%), whereas rest pain resolved in the majority of patients with stage III disease (67%; p<0.05). CONCLUSIONS: Isolated DFA revascularization seems insufficient to support wound healing in CLI, but might be a treatment option in CLI patients with rest pain.