European Society of Sexual Medicine consensus statement on the use of animal models for studying Peyronie's disease.

Introduction: Animal models are frequently used for translational research in Peyronie's disease (PD). However, due to lack of availability of guidelines, there is some heterogeneity in study design, data reporting, and outcome measures. Aim: This European Society for Sexual Medicine consensus statement aims to provide guidance in utilization of animal models in PD research in a standardized and uniform fashion. Methods: PubMed was searched for studies using animal models for PD. The following search terms were used: ("Peyronie's disease" OR "penile fibrosis" OR "penile curvature" OR "induration penis plastica" OR "erectile dysfunction") AND ("rodent" OR "mouse" OR "mice" OR "rat" OR "rabbit"). Outcomes: This European Society for Sexual Medicine statement describes best practice guidelines for utilization of animals in PD research: power calculation, details of available models, surgical procedures, and measurement techniques, while highlighting possible pitfalls and translational limitations of the models. Results: In total, 2490 studies were retrieved and 2446 articles were excluded. A total of 44 studies were included, of which 40 studies used rats, 1 study used both rats and mice, 1 study used a genetic mouse model, and 2 studies used rabbits. A significant number of the studies (70.5%) used transforming growth factor ß 1 for induction of fibrosis. Oxford 2011 Levels of Evidence criteria could not be applied due to the nature of the studies. Conclusion: Despite certain limitations of PD animal models presented, we aimed to provide guidance for their appropriate use in translational research, with the purpose of improving study quality and reproducibility as well as facilitating interpretation of reported results and conclusions.

Costal Cartilage Spring Graft for Late Correction of Cleft Lip Nose Deformity: New Technique.

BACKGROUND: Late correction of cleft lip nose deformity continues to be a challenge because of the weakness of cartilages and the collapsing forces of tight contracted soft tissues. The authors describe the new technique of costal cartilage spring graft for columella and lower lateral cartilage as a block to achieve symmetric, aesthetically more durable, and acceptable results for the late correction of cleft lip nose deformity. METHODS: Late cleft lip nose repair with simultaneous rhinoplasty was performed in 92 patients with unilateral cleft lip nose deformity. For correction of cleft lip nose deformity, a strut graft 2 to 3 mm in width, 0.5 to 1 mm in thickness, and 5 to 7 cm in length was prepared from costal cartilage (autograft or allograft). The strut graft was curved and bowed with fingers to simulate the medial and lateral crura of the alar cartilage. A crescent-shaped skin excision from the alar rim and a vertical incision in the columella were made. The intercrural and alar areas were dissected to create sufficient space for the insertion of a bow-shaped spring cartilage graft. After insertion of the cartilage graft, the alar rim was closed with continuous 6-0 Monocryl and the columella was closed with 5-0 Vicryl. RESULTS: Correction of depressed alar cartilage and webbing, lengthening the columella using spring costal cartilage, and symmetric nostrils were achieved in all cases. The mean follow-up period was 5 years (range, 2 to 15 years). CONCLUSION: These procedures, septoplasty, and simultaneous rhinoplasty provided long-term satisfactory results in the late correction of cleft lip nose deformity. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Eye movement desensitization and reprocessing treatment in functional neurological symptom disorder with psychogenic nonepileptic seizures: A study of two cases.

Patients with functional neurological symptom disorder (FND) have many diverse symptoms including psychogenic nonepileptic seizures (PNES), positive movements such as tremor, dystonia, or gait abnormalities, loss of motor function such as leg or arm paresis, and loss of sensory functions, such as blindness, deafness, or loss of feeling in the limbs. Eye movement desensitization and reprocessing (EMDR) is a therapy method that includes some techniques arising from psychodynamic, cognitive, and behavioral approaches. EMDR is known as a proven psychotherapeutic approach in post-traumatic stress disorder, but there are also numerous studies reporting its efficacy in other psychiatric disorders and trauma-associated symptoms, in patients with comorbid psychiatric disorders. This article presents the outcome of EMDR treatment of two patients' cases, a 13-year-old female and a 16-year-old male, who were diagnosed as FND with PNES, according to the DSM-5 diagnostic criteria. In both cases, there was a significant decrease in Adolescent Dissociative Experiences Scale scores and no pseudo seizures were found, even at the sixth-month follow-up visits. These case studies suggest that EMDR can be an effective method in the long-term treatment of FND with PNES and a useful alternative to other treatment methods.

Could Some Laboratory Parameters Predict Mortality in COVID-19?

BACKGROUND: The number of confirmed cases of COVID-19 continues to increase worldwide and threatens public health. Our aim in this study is to examine the relationship between some laboratory parameters and hematological ratios with the severity of the disease and hospital mortality. METHODS: This study was designed as a retrospective cohort. The clinical data of 743 COVID-19 diagnosed patients who were eligible for hospitalization between March 16, and May 15, 2020 analyzed, retrospectively. The patients were separated into two groups as discharged from hospital (n = 681) and dead in hospital (n = 62). ROC curves and cutoff values of NLR (Neutrophil/Lymphocyte Ratio), PLR (Platelet/Lymphocyte Ratio), MLR (Monocyte/ Lymphocyte Ratio), CRP, and ferritin upon admission to hospital were calculated for the two groups. Binary Logistic Regression used to determine independent risk factors for mortality. RESULTS: The difference between both groups for age, duration in hospital, WBC, neutrophil, lymphocyte, NLR, PLR, MLR, CRP, and ferritin values were statistically significant. NLR had the highest area under the curve with a cutoff of 5.5 in the ROC curve [(AUC: 0.892, 95% CI: 0.844 - 0.939); Sensitivity = 85%, Specificity = 84%]. NLR, MLR, PLR, CRP and Ferritin groups have significant effects on the survival times of the Covid-19 patients. According to logistic regression analysis, increments of NLR (OR = 18.1, 95% CI: 6.4 - 51.4), CRP (OR = 5.5, 95% CI: 2.5 - 12.2), and age (OR = 2.7 95% CI: 1.3 - 5.5) values proportionally increase the death probability. CONCLUSIONS: NLR, CRP, and age are independent risk factors for mortality from COVID-19. We believe that evaluating these parameters together during diagnosis will be important in predicting the prognosis of the disease and in treatment approaches.

[Prioritization of intensive medical treatment places - Concept proposal]. / Priorisierung intensivmedizinischer Behandlungsplätze ­ Konzeptvorschlag.

In the situation of a shortage of ventilation beds, ethically justifiable, transparent and comprehensible decisions must be made. This concept proposes that all patients are first intubated depending on necessity and then assessed by a triage team afterwards. In this situation newly admitted COVID patients compete with newly admitted Non-COVID patients as well as patients already treated in intensive care units for a ventilator. The combination of short-term and long-term prognoses should enable the interprofessional triage team to make comprehensible decisions. The aim of the prioritization concept is to save as many human lives as possible and to relieve the treatment team of the difficult decision on prioritization.

Mortality after mechanical thrombectomy in anterior circulation stroke may be higher at nighttime and on weekends.

OBJECTIVES: The objective of this study was to compare clinical outcome and procedural differences of mechanical thrombectomy (MT) during on-call with regular operating hours. We particularly focused on dosimetric data which may serve as potential surrogates for patient outcome. METHODS: A total of 246 consecutive patients who underwent MT in acute anterior circulation stroke between November 2017 and March 2020 were retrospectively included. Patients treated (1) during standard operational hours (n = 102), (2) daytime on-call duty (n = 38) and (3) nighttime on-call duty (n = 106) were compared with respect to their pre-interventional status, procedural specifics, including dosimetrics (dose area product (DAP), fluoroscopy time and procedural time), and outcome. RESULTS: The collectives treated outside the regular operational hours showed an increased in-hospital mortality (standard operational hours 7% (7/102), daytime on-call duty 16% (6/38), nighttime on-call duty 20% (21/106), p = 0.02). Neither the dosimetric parameters nor baseline characteristics other procedural specifics and outcome parameters differed significantly between groups (p > 0.05 each). In most cases (> 90%), a successful reperfusion was achieved (TICI ≥ 2b). CONCLUSIONS: We found an increased in-hospital mortality in patients admitted at night and during weekends which was not explained by technical aspects of MT. KEY POINTS: • There is an increased mortality of stroke patients admitted at night and on weekends. • This is not explained by technical aspects of mechanical thrombectomy. • There were no statistical differences in the comparison of parameters linked to the radiation exposure, such as DAP, fluoroscopy time and procedure time.

Evaluation of P-wave dispersion in patients with newly diagnosed coronavirus disease 2019.

AIM: The aim of the current study was to evaluate P-wave dispersion (PWD) as a predictor of atrial fibrillation in patients with newly diagnosed COVID-19. In addition, the relationship between the PWD and inflammation parameters was investigated. METHODS: A total of 140 newly diagnosed COVID-19 patients and 140 age- and sex-matched healthy individuals were included in the study. The risk of atrial fibrillation was evaluated by calculating the electrocardiographic PWD. C-reactive protein (CRP), white blood cell, neutrophil and neutrophil-to-lymphocyte ratio (NLR) were measured in patients with newly diagnosed COVID-19. RESULTS: PWD, white blood cell, NLR and CRP levels were significantly higher in the COVID-19 group than the control group. There was a significant positive correlation between PWD and CRP level (rs = 0.510, P < 0.001) and NLR in COVID-19 group (rs = 0.302, P = 0.001). In their follow-up, 13 (9.3%) patients, 11 of whom were in the ICU, developed new atrial fibrillation. CONCLUSION: Our study showed for the first time in literature that the PWD, evaluated electrocardiographically in patients with newly diagnosed COVID-19, was prolonged compared with normal healthy individuals. A positive correlation was found between PWD, CRP level and NLR. We believe that pretreatment evaluation of PWD in patients with newly diagnosed COVID-19 would be beneficial for predicting atrial fibrillation risk.

Aberrant frontostriatal connectivity in Alzheimer's disease with positive palmomental reflex.

BACKGROUND AND PURPOSE: Primitive reflexes may reoccur in various neurodegenerative diseases. However, little is known about their structural and functional correlates in the human brain. Notably, the neural mechanisms underlying a positive palmomental reflex (PMR) are poorly understood. As recent studies link Alzheimer's disease (AD)-related primitive reflexes to a dysfunction of the corticostriatal motor circuit (CMC), we conducted the present study to investigate functional and structural correlates of a positive PMR. We hypothesized an involvement of frontostriatal structures and an impairment of the CMC. METHODS: Using whole-brain resting-state functional connectivity (FC), hypothesis and FC result-based probabilistic tractography, and voxel-based morphometry analyses, we compared two groups of AD patients with either positive (n = 12) or negative PMR (n = 12). RESULTS: No significant differences in grey matter volume or structural connectivity (SC) could be observed between the PMR-positive and PMR-negative groups. In contrast, the PMR-positive group showed a decreased seed-to-voxel FC between the bilateral supplementary motor area and parts of the right-hemispherical caudate nucleus and thalamus and a decreased region of interest (ROI)-to-ROI FC between the left putamen and the left superior frontal gyrus. CONCLUSION: Data suggest that dysfunction of the CMC reflected by decreased FC underlies a positive PMR in patients with AD. The lack of significant grey matter or SC differences might reflect that changes in FC appear before changes in SC in the structures of the CMC and brain atrophy.

Comparative analysis of CGUARD embolic prevention stent with Casper-RX and Wallstent for the treatment of carotid artery stenosis.

Stent protected Angioplasty of extracranial carotid artery stenosis using the dual-layered CGUARD stent is a novel treatment option. In this study we evaluate the feasibility and the safety of the CGUARD in symptomatic and asymptomatic patients in comparison to Casper-RX and Wallstent. This is a multi-center study of consecutive patients treated with the CGUARD, Casper-RX and Wallstent at two German high volume neurovascular centers between April 2017 and May 2018. Patient characteristics, neuroimaging data and angiographic outcome were retrospectively analyzed. The primary end points of the study were acute occlusion of the carotid stent and symptomatic intracerebral hemorrhage (sICH). Carotid artery stenting was performed in 76 patients; of those 26 (34%) were treated with the CGUARD, 25 (33%) with Casper-RX, and 25 (33%) with Wallstent. In 58/76 (76%) cases carotid artery stenosis was symptomatic with a median baseline National Institutes of Health Stroke Scale of 4. Angioplasty and stenting as part of a mechanical thrombectomy for acute ischemic stroke was performed in 25/76 (33%) patients. Baseline patient characteristics were similar between the treatment groups, except for a higher portion of scheduled cases in the Casper-RX group. There were no significant differences in the rate of acute in stent occlusions (CGUARD, 2/26 (8%); Casper-RX, 1/25(4%); Wallstent, 1/25 (4%)) and postinterventional sICH (1/26 (4%), 0/25(0%), 0/25 (0%)). Clinical outcome at discharge did not differ between groups. Treatment of carotid artery stenosis using CGUARD is feasible with a good safety profile comparable to that of Casper-RX and Wallstent.

Test-retest variability of resting-state networks in healthy aging and prodromal Alzheimer's disease.

In recent years, changes in resting-state networks (RSN), identified by functional magnetic resonance imaging (fMRI), have gained increasing attention as potential biomarkers and trackers of neurological disorders such as Alzheimer's disease (AD). Intersession reliability of RSN is fundamental to this approach. In this study, we investigated the test-retest reliability of three memory related RSN (i.e., the default mode, salience, and executive control network) in 15 young, 15 healthy seniors (HS), and 15 subjects affected by mild cognitive impairment (MCI) with positive biomarkers suggestive of incipient AD (6 females each). FMRI was conducted on three separate occasions. Independent Component Analysis decomposed the resting-state data into RSNs. Comparisons of variation in functional connectivity between groups were made applying different thresholds in an explorative approach. Intersession test-retest reliability was evaluated by intraclass correlation coefficient (ICC) comparisons. To assess the effect of gray matter volume loss, motion, cerebrospinal fluid based biomarkers and the time gap between sessions on intersession variation, the former four were correlated separately with the latter. Data showed that i) young subjects ICCs (relative to HS/MCI-subjects) had higher intersession reliability, ii) stringent statistical thresholds need to be applied to prevent false-positives, iii) both HS and MCI-subjects (relative to young) showed significantly more clusters of intersession variation in all three RSN, iv) while intersession variation was highly correlated with head motion, it was also correlated with biomarkers (especially phospho-tau), the time gap between sessions and local GMV. Results indicate that time gaps between sessions should be kept constant and that head motion must be taken into account when using RSN to assess aging and neurodegeneration. In patients with prodromal AD, re-test reliability may be increased by accouting for overall disease burden by including biomarkers of neuronal injury (especially phospho-tau) in statistical analyses. Local atrophy however, does not seem to play a major role in regards to reliability, but should be used as covariate depending on the research question.

[The Therapeutic Dilemma in Treatment of Intracranial Infectious Aneurysm in Patients with Infective Endocarditis: Proposal for a Patient-Centered, Interdisciplinary Treatment Concept]. / Das infektiöse Pseudoaneurysma - eine seltene Komplikation bei Patienten mit septischem Krankheitsbild: aktuelle Datenlage und Vorschlag eines diagnostischen und therapeutischen Algorithmus.

Intracranial infectious aneurysms are rare but hazardous complications of an infective endocarditis. To date, there are no evidence-based recommendations for the treatment of patients with this condition. Therefore, it remains an interdisciplinary challenge to decide which treatment steps are required and in which order they should be carried out. To illustrate the interdisciplinary dilemma in the treatment of these patients, we here present a case of a 23-year-old, drug-addicted woman with infectious endocarditis. While antibiotic treatment of the streptococcus-mitis-induced endocarditis stabilized the overall status of the patient, rupture of a basilar artery aneurysm caused her sudden death. We discuss the decision-making processes of the treatment, potential difficulties and dilemmas when dealing with patients suffering from infectious endocarditis and infectious intracranial aneurysm. Based upon case reports, studies and reviews, we present the options and risks of conservative, neurosurgical, endovascular, and cardiosurgical treatment of intracranial infectious aneurysms, and propose a patient-centered, interdisciplinary treatment concept.

Feasibility of anaerobic membrane bioreactors (AnMBR) for onsite sanitation and resource recovery (nutrients, energy and water) in urban slums.

Slums are challenging locations for sanitation technologies. High population densities, a lack of water and electricity infrastructure, and space constraints combine to ensure that many traditional waste treatment technologies fail when implemented in this context. This paper proposes the use of anaerobic membrane bioreactors (AnMBRs) for slum sanitation. AnMBRs allow for localized water reuse, high quality treatment, and energy production at the point of treatment. A water, energy, nutrient, and mass balance was conducted on a theoretical AnMBR directly coupled to a public toilet. The combined system would be capable of recycling its water for use in toilet flushing and would be capable of providing enough energy to power both the toilet and AnMBR operation. The addition of food waste to the feed would help to ensure process stability and energy production by the AnMBR. Ammonia accumulation within the system would have to be managed through struvite precipitation, ion exchange, oxidation, plant uptake or other means. Generated biogas can be converted into heat and/or electricity using small scale gas generators. AnMBR technology has high potential for success in slum settings, if considerations for maintenance and supplies are made as part of the design and system delivery.

Transcutaneous electrical nerve stimulation improves low back pain during pregnancy.

BACKGROUND: To compare the efficiency of transcutaneous electrical nerve stimulation (TENS) with those of exercise and acetaminophen for the treatment of pregnancy-related low back pain (LBP) during the third trimester of pregnancy. METHODS: This prospective study included 79 subjects (≥32 gestational weeks) with visual analog scale (VAS) pain scores ≥5. Participants were divided randomly into a control group (n = 21) and three treatment groups [exercise (n = 19); acetaminophen (n = 19); TENS (n = 20)]. The VAS and the Roland-Morris disability questionnaire (RMDQ) were completed before and 3 weeks after treatment to assess the impact of pain on daily activities. RESULTS: During the study period, pain intensity increased in 57% of participants in the control group, whereas pain decreased in 95% of participants in the exercise group and in all participants in the acetaminophen and TENS groups. Post-treatment VAS and RMDQ values were significantly lower in the treatment groups (p < 0.001). VAS and RMDQ scores indicated a significantly greater degree of pain relief in the TENS group than in the exercise and acetaminophen groups (p < 0.001). No adverse effect of TENS application on pregnant women was observed during the study. CONCLUSION: TENS is an effective and safe treatment modality for LBP during pregnancy. TENS improved LBP more effectively than did exercise and acetaminophen.

Treatment of whey wastewater by supercritical water oxidation.

Whey wastewater is a by-product of cheese industry, which causes environmental pollution problems due to its containment of heavy organic pollutants. Conventional methods such as biological treatment and physico-chemical treatment are insufficient or ineffective. In this paper, the treatment of cheese whey wastewater has been carried out by supercritical water oxidation, using hydrogen peroxide as oxidant. The reaction conditions ranged between temperatures of 400-650°C and residence times of 6-21 s under a pressure of 25 MPa. Treatment efficiencies based on TOC removal were obtained between 75.0% and 99.81%. An overall reaction rate model, which consists of the hydrothermal and the oxidation reactions, was determined for the hydrothermal decomposition of the wastewater with an activation energy of 50.022 (±1.7) kJmol(-1) and a pre-exponential factor of 107.72 (±4.1) s(-1). The oxidation reaction rate orders for the TOC and the oxidant were 1.2 (±0.4) and 0.4 (±0.1) respectively, with an activation energy of 20.337 (±0.9) kJmol(-1), and a pre-exponential factor of 1.86 (±0.5) mmol(-0.6)L(0.6)s(-1) in a 95% confidence level.

Do we really need blood cultures in treating patients with community-acquired pneumonia?

OBJECTIVES: Positive blood cultures (BC) are considered a gold standard specific test for diagnosing and managing patients with community-acquired pneumonia (CAP). The aims of this study were to determine the positivity rate of BCs performed in patients with CAP, empirically started antibiotic regimens and conformity of the empirically started antibiotics with the results of BCs. METHODS: Patients with the diagnosis of CAP with started empiric antibiotic treatment and performed BC test were included in the study. The BC set consisting of aerobic/anaerobic bottles was obtained from a single draw. Co-morbidities of patients, empirically started antibiotics and BC results were noted. Empiric antibiotics were checked as to whether they conform to BC results. RESULTS: The study included 262 patients with CAP. Majority of BC sets (195) revealed no bacterial growth. Of the total 262 sets of BCs, 67 (25.6%) sets displayed growth of organism and only 30 sets (11.5%) represented significant isolates. Commonly isolated microorganisms were Escherichia coli, Streptococcus species and Staphylococcus species. Ampicillin/Sulbactam and Fluoroquinolone combination was the leading antibiotic regimen chosen for the treatment (54.2%). The majority of patients had at least one co-morbidity. Ninety-six patients (37%) had a pulmonary disease, 74 (29%) had a malignancy, 74 (29%) had heart failure and 67 (26%) suffered from diabetes. CONCLUSION: Significantly positive results are rare (11.5%) and majority of blood cultures revealed negative results. BC tests may not be performed in all patients with CAP (Tab. 3, Ref. 11). Full Text (Free, PDF) www.bmj.sk.

Human amygdala reactivity is diminished by the ß-noradrenergic antagonist propranolol.

BACKGROUND: Animal models of anxiety disorders emphasize the crucial role of locus ceruleus-noradrenergic (norepinephrine, NE) signaling, the basolateral amygdala (BLA) and their interactions in the expression of anxiety-like behavioral responses to stress. Despite clinical evidence for the efficacy of a ß-noradrenergic receptor blockade with propranolol in the alleviation of anxiety symptoms and the secondary prevention of post traumatic stress disorder, preclinical evidence for a ß-noradrenergic modulation of BLA activity in humans is missing. METHOD: We combined functional magnetic resonance imaging in healthy volunteers with probabilistic mapping of intra-amygdalar responses to fearful, neutral and happy facial expressions to test the hypothesis that a ß-noradrenergic receptor blockade with propranolol would inactivate the BLA. RESULTS: Consistent with our a priori hypothesis, propranolol diminished BLA responses to facial expressions, independent of their emotional valence. The absence of activity changes in probabilistically defined visual control regions underscores the specific action of propranolol in the BLA. CONCLUSIONS: Our findings provide the missing link between the anxiolytic potential of propranolol and the biological basis of ß-noradrenergic activation in the human BLA as a key target for the pharmacological inhibition of anxiety neurocircuitry. Moreover, our findings add to emerging evidence that NE modulates both the reactivity (sensitivity) and the operating characteristics (specificity) of the BLA via ß-noradrenergic receptors.

Outpatient follow-up'' or ''Active clinical observation'' in patients with nonspecific abdominal pain in the Emergency Department. A randomized clinical trial.

AIM: The aim of this study was to determine whether it is safe and cost-effective to discharge nonspecific abdominal pain (NSAP) patients from the Emergency Department (ED) and re-evaluate diagnosis later. METHODS: Patients aged between 18 and 65 years were enrolled into the study. They had been admitted to the ED for acute abdominal pain with an indefinitive diagnosis after clinical examination and base-line investigations. The patients were randomly assigned into two groups: 1) active clinical observation (ACO), comprising those admitted to the ED observation room; 2) outpatient group (OG), comprising those discharged and asked to return for re-evaluation at 8-12 hours intervals over the following three days. Each patient was examined by an ED physician and a consultant general surgeon. Demographics, blood tests, morbidity and mortality, number of operations, together with 6-month follow-up results were noted. Finally, a patient satisfaction questionnaire was administered. RESULTS: A total of 105 patients were enrolled into the study; 50 were randomized to the ACO group and 55 to the OG. There were no statistically significant differences in demographics and blood parameters between the two groups. Overall agreement of ED diagnosis with final diagnosis was 91.4%. Total morbidity was 10% in the ACO group and 7.2% in the OG. There were no statistically differences in morbidities and usage of diagnostic imaging modalities between the two groups (P>0.05). No deaths occurred in either group during the study period. The patients in the ACO group were more keen on returning for re-evaluation and willing to recommend our hospital services to other people (P< or =0.05). CONCLUSION: Outpatient evaluation of patients with an ED diagnosis of NSAP may be an option, seems to be safe, is not accompanied by an increased incidence of complications and is efficient if patients are selected properly.

The Abbé island flap for the reconstruction of severe secondary cleft lip deformities.

Primary repair of the cleft lip is often associated with secondary deformities, which require revision and secondary reconstruction. Patients with one or all of the following, a tight lip restricting use of orthodontic appliances, absence of a Cupid's bow, or absence of vermilion tubercle, were treated with the Abbé island flap. A triangular muco-musculo-cutaneous island flap was designed in the central segment of the lower lip. A full-thickness incision of skin, muscle, and mucosa was made in the midline of the upper lip, dividing the lip into two segments, and the island Abbé flap was inserted. One week after surgery, the pedicle of the island flap was divided and the inset of the flap completed. Sixty patients with severe secondary cleft lip deformities (36 males and 24 females) were treated. Good aesthetic and functional results were achieved during 1 to 17 years of follow-up. Insertion of the Abbé flap resulted in release of the tight upper lip and a new, inconspicuous scar. Use of orthodontic appliances was facilitated, and tightness of the tissue, which restricted the expansion of the alveolar process, was eliminated. Adequate tissue was transferred to the upper lip, which improved the bulk of the lip and vermilion tubercle. The retrusion of the midface and the projection of the upper lip were also improved, and the upper and lower lips became better balanced. Donor site morbidities were insignificant. Use of the Abbé flap in selected patients resulted in successful reconstruction of secondary cleft lip deformities.