25-year Follow-up of Primary Tibial Periosteal Graft for Hard Palate Repair in Cleft Lip and Palate: Outcomes, Concerns and Controversies.

OBJECTIVE: This study evaluates long-term outcomes in adults with Unilateral and Bilateral Cleft Lip and Palate (UCLP/BCLP) treated during the period 1992 to 1995 with tibial periosteal graft in primary repair. DESIGN: Retrospective study. SETTING: Department of Plastic and Maxillofacial Surgery, Children's Hospital Bambino Gesù (Italy). PATIENTS: The study included 52 patients with non-syndromic BCLP/UCLP who met the inclusion criteria. INTERVENTIONS: All patients underwent a standardized surgical protocol using a tibial periosteal graft as primary repair of the hard palate. MAIN OUTCOME MEASURE(S): Long-term outcomes on maxillary growth, residual oronasal fistula, and leg length discrepancy. RESULTS: About <2% of patients showed oral-nasal communication. Mean value of maxillary depth was 86° ± 4.5°. The lower value for maxillary retrusion was 76.8° in relation to the Frankfurt plane. At the x-ray control, 12.2% of patients showed leg discrepancy with a difference of always <2 cm. CONCLUSIONS: The rate of maxillary retrusion obtained was the same if compared to other techniques. Tibial periosteal graft reduces the risk of fistula and the need for reintervention after secondary bone graft. The study did not observe negative impacts on leg growth after 25 years.

The clinical effectiveness of an integrated multidisciplinary evidence-based program to prevent intraoperative pressure injuries in high-risk children undergoing long-duration surgical procedures: A quality improvement study.

The prevention of hospital-acquired pressure injuries (HAPIs) in children undergoing long-duration surgical procedures is of critical importance due to the potential for catastrophic sequelae of these generally preventable injuries for the child and their family. Long-duration surgical procedures in children have the potential to result in high rates of HAPI due to physiological factors and the difficulty or impossibility of repositioning these patients intraoperatively. We developed and implemented a multi-modal, multi-disciplinary translational HAPI prevention quality improvement program at a large European Paediatric University Teaching Hospital. The intervention comprised the establishment of wound prevention teams, modified HAPI risk assessment tools, specific education, and the use of prophylactic dressings and fluidized positioners during long-duration surgical procedures. As part of the evaluation of the effectiveness of the program in reducing intraoperative HAPI, we conducted a prospective cohort study of 200 children undergoing long-duration surgical procedures and compared their outcomes with a matched historical cohort of 200 children who had undergone similar surgery the previous year. The findings demonstrated a reduction in HAPI in the intervention cohort of 80% (p < 0.01) compared to the comparator group when controlling for age, pathology, comorbidity, and surgical duration. We believe that the findings demonstrate that it is possible to significantly decrease HAPI incidence in these highly vulnerable children by using an evidence-based, multi-modal, multidisciplinary HAPI prevention strategy.

Impressive pseudotumoral proliferative nodules in a giant congenital nevus of a newborn.

The potential for malignant transformation of a giant congenital melanocytic nevus (GCMN), although rare, should be considered, especially in proliferative lesions that have nodules on their surface, as they can clinically and histologically mimic melanoma and generally have a poor prognosis. We present the case of a newborn boy with a giant nevus of uneven blackish color on the back with variable degrees of intensity of pigmentation, almost entirely covered by nodules of large and variable sizes, soft texture, and a tendency to ulcerate and bleed. The unusual clinical and histologic appearance made the case particularly interesting and featured a not well-defined biologic behavior, thus deserving a radical surgical approach to fulfill diagnostic and therapeutic aims.

Corticosteroids for recurrent pericarditis: high versus low doses: a nonrandomized observation.

BACKGROUND: Corticosteroid use is widespread in recurrent pericarditis, even if rarely indicated, and high doses (eg, prednisone 1.0 to 1.5 mg . kg(-1) . d(-1)) are generally recommended, although only weak evidence supports their use with possible severe side effects. The aim of this work was to compare side effects, recurrences and other complications, and hospitalizations of a low- versus high-dose regimen of prednisone for recurrent pericarditis. METHODS AND RESULTS: A retrospective review of all cases of recurrent pericarditis treated with corticosteroids according to different regimens from January 1996 to June 2004 was performed in 2 Italian referral centers. One hundred patients with recurrent pericarditis (mean age, 50.1+/-15.8 years; 57 females) were included in the study; 49 patients (mean age, 47.5+/-16.0; 25 females) were treated with low doses of prednisone (0.2 to 0.5 mg . kg(-1) . d(-1)), and 51 patients (mean age, 52.6+/-15.3; 32 females) were treated with prednisone 1.0 mg . kg(-1) . d(-1). Baseline demographic and clinical characteristics were well balanced across the groups. Each initial dose was maintained for 4 weeks and then slowly tapered. After adjustment for potential confounders (age, female gender, nonidiopathic origin), only high doses of prednisone were associated with severe side effects, recurrences, and hospitalizations (hazard ratio, 3.61; 95% confidence interval, 1.96 to 6.63; P<0.001). CONCLUSIONS: Use of higher doses of prednisone (1.0 mg . kg(-1) . d(-1)) for recurrent pericarditis is associated with more side effects, recurrences, and hospitalizations. Lower doses of prednisone should be considered when corticosteroids are needed to treat pericarditis.

Prognosis of idiopathic recurrent pericarditis as determined from previously published reports.

After a systematic review of all publications on recurrent pericarditis from 1966 to 2006, we identified 8 major clinical series including a total of 230 patients with idiopathic recurrent pericarditis (mean age 46 years, men/women ratio: 0.9). After a mean follow-up of 61 months, the complication rate was 3.5% cardiac tamponade and 0% constrictive pericarditis and left ventricular dysfunction. The overall life prognosis is excellent in idiopathic recurrent pericarditis and complications are uncommon. In conclusion constrictive pericarditis was never reported despite numerous recurrences, and the risk is lower than in idiopathic acute pericarditis (approximately 1%). Thus, it is important to reassure patients on their prognosis, explaining the nature of the disease, and the likely course. Therapeutic choices should take into account of the overall good outcome of these patients, including less toxic agents.

Evaluation of effectiveness and safety of a herbal compound in primary insomnia symptoms and sleep disturbances not related to medical or psychiatric causes.

BACKGROUND AND PURPOSE: Sleep disturbances and related daytime activities impairment are common diseases nowadays. General practitioners are often the first health care professional asked to alleviate sleep disturbances and primary insomnia symptoms. Beyond a wide class of hypnotic drugs, botanicals can represent an alternative treatment for those kinds of symptoms. The scope of the present study is to evaluate safety and effectiveness of a herbal compound composed of valerian, hop, and jujube (Vagonotte®) on primary insomnia symptoms and sleep disturbances not related to medical or psychiatric causes. PATIENTS AND METHODS: One hundred and twenty subjects with sleep disturbances symptoms were randomized in two branches of 60 persons each, receiving the herbal compound or placebo at dosage of two pills per day 30 minutes before their scheduled bedtime. All subjects were screened for precise items related to sleep quality and daytime activity at the beginning, after 10 days, and after 20 days of consecutive dietary supplement (or placebo) consumption. The participants remained blind to group assignment until all of them completed the trial. RESULTS: Sleep onset, numbers of nocturnal awakenings, and overall nocturnal slept time were assessed. A statistically significant difference between the two groups emerged. The group receiving the herbal compound showed a lower time of sleep onset compared to placebo group, the same result was obtained for total slept time and night awakenings frequency (p<0.001). Daily symptom improvement in subjects receiving the herbal compound showed significant reduction in tension and irritability, difficulty in concentration, and fatigue intensity, if compared to placebo scores (p<0.001). None of the 60 subjects in the verum group reported adverse reaction related to the herbal compound, and 98% of subjects judged the product as having from good to excellent safety and tolerability. CONCLUSION: Botanicals dietary supplement with relaxing and soothing properties can help practitioner to treat primary insomnia, especially when the risk/benefit profile of a patient does not sustain hypnotic drugs prescription. This clinical investigation on safety and effectiveness of a herbal compound made of valerian, hop, and jujube opens interesting perspectives on usage of herbal compound to manage primary insomnia. Further investigations could help in understanding herbal compounds' effectiveness on sleep disturbances.

Long-term outcomes in difficult-to-treat patients with recurrent pericarditis.

Patients with many recurrences of acute pericarditis are commonly alarmed by the fear of constriction. We studied their long-term outcome and the possible presence of systemic diseases. Sixty-one Italian patients (36 men) were followed for an average of 8.3 years according to a predefined protocol, including testing for autoimmune diseases and familial Mediterranean fever. Symptomatic pericarditis lasted from 1 to 43 years (mean 5.4 years). Fifty-two patients had been referred to us after failure of previous therapies, including steroids. We observed 378 attacks with a mean of 1.6 per patient per year and 156 hospital admissions. Thirteen patients had a post-cardiac injury syndrome. In 43 (70.5%), the pericarditis remained idiopathic, whereas we made a new diagnosis of rheumatoid arthritis in 1 and of Sjogren's syndrome in 4 patients, but in these patients pericarditis represented the dominant clinical manifestation. Cardiac tamponade occurred during the initial attacks in 4 patients (6.5%) but never recurred. Pleural effusions were present during the first attack in 22 patients (36.0%) and liver involvement in 5 (8%). No patients developed constrictive pericarditis. Echocardiographic examination produced no evidence of chronic myocardial disease. Response to therapy was good. Thirty-one patients (50.8%) are in sustained remission, without any therapy; their total observation period has averaged 10.3 years. In idiopathic patients, antinuclear antibodies were present in 56.2% and anti-Ro/SSA in 8.3%. Mutations linked to familial Mediterranean fever were absent. In conclusion, in this large series of difficult patients with recurrent acute pericarditis and a very long follow-up, the long-term prognosis is good.

The organ-specific extrapulmonary presentation of sarcoidosis: a frequent occurrence but a challenge to an early diagnosis. A 3-year-long prospective observational study.

BACKGROUND AND AIM: The percentage of organ-specific extrapulmonary presentation of sarcoidosis has usually been estimated on the basis of retrospective studies, with figures varying in the range of 7-22%. We have hypothesized that a prospective study could give a higher figure, and could better outline the variable pattern of extrapulmonary presentation. MATERIAL AND METHODS: A careful examination with particular interest to the possible extrapulmonary signs or symptoms of the disease, even if previously unrecognized, was carried out in 204 consecutive sarcoid patients (mean age 37 +/- 11) seen between 2000 and 2002. Some of them had already visited our clinic in previous years. Their median follow up in our clinic was 34 months, while the median duration of disease was 60 months. RESULTS: An organ-specific extrapulmonary presentation did occur in 73 patients (35.78%). The most frequent extrapulmonary presentation was due to skin lesions (different from erythema nodosum) and to peripheral lymph nodes (8% each). Less frequent were renal stones (4%), uveitis (3%) and others (12%). The extrapulmonary presentation may be a challenge to the diagnosis. In our series an early diagnosis was reached only in 38 of 73 patients. In the other 35 patients, the diagnosis was reached later, after a time interval ranging from 6 months to 20 years. The lung involvement was detected early in 33 patients with extrapulmonary presentation. In 35 other patients the pulmonary involvement appeared after a median time interval of 24 months (range 6-240, interquartiles 15-60). In 5 patients, no pulmonary changes ever appeared after a long term follow up of 20 months, 5 years (2 patients), 10 years and 29 years respectively. CONCLUSION: An organ-specific extrapulmonary presentation is common in sarcoidosis, but may go unrecognized for years.

Reviewed diagnosis of primary and secondary immune thrombocytopenic purpura in 79 adult patients hospitalized in 2000-2002.

Despite the accepted distinction between primary and secondary immune thrombocytopenic purpura (ITP), a systematic analysis of the incidence of secondary ITP is not available. The present study was aimed at verifying the frequency and, consequently, the approximate rates of prevalence and incidence of secondary ITP and analysing its clinical and laboratory characteristics in patients needing ordinary hospital treatment for ITP. The study was based on 79 consecutive, adult ITP patients admitted to three Italian hospitals in 2000-2002. Using data collected in a previous study on the appropriateness of hospital management of ITP, we evaluated the frequency of secondary ITP, with the diagnosis formulated on the basis of new acquisitions, derived its rates of prevalence and incidence, and examined the available clinical and laboratory parameters. At our case review, a diagnosis of secondary ITP could be formulated in 38% of the 79 patients. This frequency was significantly higher than that determined at the time the patients were discharged from hospital (13.9%) (P = 0.000). The derived rates of prevalence and incidence of secondary ITP in the general population were, respectively, 2.3 and 1.23 per 100 000 inhabitants per year. In comparison with patients with primary ITP, those with a secondary form more frequently had spleen enlargement (P = 0.000), hepatomegaly (P = 0.001) and lower haemoglobin values (P = 0.005). The high frequency of secondary ITP must be mainly attributed to the currently available knowledge about the nature of some forms of ITP. Particular contributors to the high frequency were cases secondary to infections and those observed in patients who had undergone bone marrow or solid organ transplantation. Some clinical and laboratory alterations appear to be more frequent in secondary ITP than in primary ITP. However, the importance that the identification of particular forms of ITP, such as those secondary to Helicobacter pylori or hepatitis C virus infections, has on the choice of treatment suggests that these conditions must be ascertained independently of the presence or absence of clinical and laboratory alterations.

Adipocyte transplantation and stem cells: plastic surgery meets regenerative medicine.

The technologies for adipose tissue harvesting, processing, and transplantation have substantially evolved in the past two decades. Clinically driven advancements have paralleled a significant improvement in the understanding of cellular, molecular, and immunobiological events surrounding cell and tissue transplantation. These new mechanistic insights could be of assistance to better understand the mechanisms underlying some of the observed clinical improvements. In addition to plastic and reconstructive surgical applications, adipose tissue has become central to an increasing number of translational efforts involving adipose tissue-derived progenitor cells. The growing interest in this area of research has resulted in the exploration of many novel research and clinical applications that utilize adipose tissue grafting and/or progenitor/stem cell- derived cell products obtained from this tissue source. Progenitor, endothelial, and mesenchymal stem cells derived from adipose tissue could therefore not only be central to plastic and reconstructive surgery applications, but also become the focus of an array of therapeutic solutions for many disease conditions, such as those affecting bone, cartilage, muscle, liver, kidney, cardiac, neural, and the pancreas, expanding the possible indications and translational potential of tissue, cell-based, and regenerative medicine strategies.

Medical treatment of pericarditis during pregnancy.

We have followed 6 pregnancies in women affected by idiopathic pericarditis from 2002 to 2008, the largest reported clinical series. Four women were treated with aspirin 800 mg three times daily; in 3 women aspirin was gradually stopped at 20 weeks gestation, while in one case aspirin was continued till delivery. All the women were treated with prednisone, at low to moderate doses: 4 women with prednisone 10-2.5 mg daily during all the pregnancy, and 2 with prednisone starting from 25 mg daily only during the III trimester. Maternal mean age was 30.2 years, mean gestational age at delivery 38 weeks and mean birth weight 2839 g, with one infant small for gestational age. Five pregnancies were uneventful, while HELLP syndrome developed in the mother in which high-dose aspirin was continued till delivery, with rapid improvement after delivery. All the infants had a good outcome. No recurrences occurred during the pregnancies, while one mother had a recurrence 12 months after delivery, during a mean follow up of 21 months.

Appropriate hospital management of adult immune thrombocytopenic purpura patients in major Italian institutions in 2000-2002: a retrospective analysis.

The treatment of immune thrombocytopenic purpura (ITP) still offers challenges to clinicians and health professional organizations, despite recommendations provided by international guidelines. In order to improve the care of patients with ITP, it is useful to understand how often such patients receive appropriate treatment and if common errors occur that could be avoided. We retrospectively analyzed all the clinical records between 1 January, 2000 and 31 December, 2002 of patients receiving an ICD-9-CM diagnosis code of 287.3 in three hospitals in northern Italy. We examined whether management strategies of adult men and nonpregnant women with ITP were consistent or not with the guidelines provided by the American Society of Hematology. The ITP diagnosis was confirmed in 120 of 169 patients (71%). Reasons for admission were: medical treatment for ITP (51.7%), medical or surgical treatment of ITP-associated disorders (30.8%), elective splenectomy (15.8%) and diagnosis or observation of ITP (1.7%). Hospital admission resulted appropriate in 78.1% of cases. Therapeutic interventions were appropriate in 100% of cases for glucocorticoid treatment, 86.4% for splenectomy, 47.7% for high-dose immunoglobulins, 40.9% for prophylaxis against bleeding before splenectomy, 33.3% for high-dose glucocorticoid treatment, and 19% for prophylaxis against bacterial infections before splenectomy. Platelet transfusions as treatment for bleeding were appropriate in only 20% of cases. Confirming the usefulness of the American guidelines for ITP, our data suggest that there are important areas of inappropriate management of the disease, which could be corrected by adopting quality improvement programs and studies.

Antinuclear antibodies in recurrent idiopathic pericarditis: prevalence and clinical significance.

BACKGROUND: A positive result for antinuclear antibodies (ANA), often as a fortuitous observation, may be cause for concern in idiopathic recurrent pericarditis (IRP), nevertheless data are lacking on their prevalence and clinical significance. This study is sought to investigate the prevalence and clinical significance of ANA in IRP. METHODS: ANA titres were assessed in consecutive patients with recurrent pericarditis, and matched healthy controls. Baseline and follow-up data were recorded and compared according to ANA results. RESULTS: A total of 145 consecutive patients with recurrent pericarditis were studied: 122 patients with IRP, 23 patients with pericarditis due to known etiologies (rheumatologic diagnoses and postpericardiotomy syndrome), and 122 healthy controls. ANA were detected in 53 of 122 (43.4%) patients with IRP, and in only 12 of 122 (9.8%) controls (p<0.001). Low titres (1/40-1/80) were found in the majority of cases, while moderate positivity (1/160-1/320) was more common in patients with a known rheumatic disease (26.7% vs. 5.7%; p=0.020). High concentrations of ANA (> or =1/640) were not recorded. Women were at increased risk for ANA (OR 2.22 95%CI 1.07-4.60; p=0.033). During a mean follow-up of 32 months, complications and new diagnoses were similar in patients with or without ANA positivity. CONCLUSIONS: Low-positive titres are more common in patients with IRP than in controls, suggesting a possible autoimmune pathogenesis. Nevertheless, they are often a clinically non-specific finding. Routine serologic testing for ANA suggests a source for recurrent pericarditis in less than 10% of cases, and in these cases other evidence typically suggests the underlying disease.

Recurrent pericarditis: infectious or autoimmune?

The etiology and pathogenesis of idiopathic recurrent acute pericarditis (IRAP) remain controversial standing like a bridge that crosses infectious, autoimmune and autoinflammatory pathways. Anything may cause acute pericarditis; Echo-virus, and Coxsackie are the most frequently involved viruses, Mycobacterium tuberculosis and Coxiella burnetii the most common bacteria, but in 85% of cases it remains "idiopathic". Recurrences occur in up to 20-50% of patients. An immuno-mediated pathogenesis is suggested by the presence of pro-inflammatory cytokines in pericardial fluid, the presence of antinuclear autoantibodies (ANA) in sera of the patients, the occurrence of new autoimmune diagnoses and the good response to anti-inflammatory or immunosuppressive therapy. Nonsteroidal anti-inflammatory drugs (NSAIDs) must be used at recommended dosages, till the resolution of symptoms and normalization of C-reactive protein and erythrocyte sedimentation rate. Corticosteroids should be used rarely, at low doses, with an extremely low tapering and with osteoporosis prevention. Colchicine leads to a clinically important and statistically significant benefit, reducing recurrences by 50%. The long term outcome of IRAP is good, without evidence of constriction even after a very long follow-up.