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OBJECTIVE: This study aims to evaluate long-term functional, sexual, and cosmetic outcomes in adult patients who underwent hypospadias repair during childhood at a national highly specialized pediatric hospital. METHODS: Medical records of pediatric patients who had undergone surgical repair of hypospadias between 1993 and 2004 at Meyer Children Hospital of Florence were reviewed. Adult patients were contacted by telephone between July and August 2021 and invited to participate. Long-term surgical outcomes were assessed focusing on complications and reinterventions, and 3 validated questionnaires on urinary function, erectile function, and penile cosmetic appearance were administered. RESULTS: From January 1993 to December 2004, a total of 799 patients with hypospadias underwent repair surgery. Two hundred thirty-nine patients gave consent to be included in the study. Follow-ups occurred between 17 and 28 years after the first surgery. Most patients had anterior localization of hypospadias (210/239) and associated penile curvature (132/239). The most frequent surgery for hypospadias repair was meatal advancement and glanduloplasty incorporated (MAGPI) (88/239), and the most used surgical treatment for penile curvature was the Nesbit technique (49/132). The complication rate was 27% (65/239) in an average time of 4.7 years, and 48 surgical procedures have been performed to treat them. At follow-up, the mean IPSS was 0.96 ± 1.97, the mean IIEF-5 score was 24.10 ± 1.02, and the mean HOSE score was 15.47 ± 0.45. Patients who underwent reintervention reported a lower IPSS than those who underwent only 1 surgery (0.29 vs. 1.16). CONCLUSION: Hypospadias repair during childhood leads to rather normal urinary and sexual function and penile cosmetic appearance in adolescence and adulthood.
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INTRODUCTION: Urethrocutaneous fistula (UCF) is a common complication after hypospadias repair with an incidence of 5-10%. Several techniques are described for its repair: small UCFs are frequently corrected by isolation, excision, and closure with apposition of a protective second layer. In 2008 Malone described the PATIO technique: the fistula tract is turned inside out in the urethral lumen preventing contact with passing urine without direct urethral sutures. OBJECTIVE: Aim of our study is to present our outcomes using a modified version of the PATIO technique, with a more reproducible isolation of the tract and without its fixation at the urethral meatus. STUDY DESIGN: We retrospectively reviewed all cases of UCFs corrected with a modified PATIO technique at our center between 2016 and 2020. Data collected from electronical clinical notes were age at UCF closure, location of UCF, presence of meatal stenosis and clinical outcomes. Data are presented as median and IQR. RESULTS: In the study period we performed 425 urethroplasties for distal and mid penile hypospadias. The incidence of UCFs was 7% (30/425) and 25 patients underwent UCF correction with modified PATIO. Median age at repair was 4.5 years (IQR: 2.5-6.2). At a median follow-up of 3 years (IQR: 2-4) recurrence was observed in 5 cases out of 24 with one patient who was lost at follow-up (20.8%). One case was corrected successfully with re-do modified PATIO technique, while 4 are awaiting repair. One cases was lost at follow-up. UFC-recurrence was homogeneously distributed along the study period. DISCUSSION: Risk factors for UCF recurrence are mostly the type of hypospadias, neo-urethral length, and quality of the urethral plate. Among the many existing techniques, we propose a modified version of Malone's PATIO repair. We believe that the use of four stay-suture to isolate the fistula allows a well-defined dissection of the tract along its surface, compared to the use of a single stay-suture. In our experience, there is no need to keep and fix the traction on the fistula tract to the urethral meatus, probably reflecting the efficacy of the fistula closure during the introflection, which is then maintained without traction. Limitations to our study include the retrospective nature of the review, the small sample size of the cohort and the absence of control groups. CONCLUSIONS: Our results appear consistent with literature regarding the efficacy of PATIO principles in treating UCF. Modified PATIO seem to be particularly reproducible, showing encouraging results.
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Fístula Cutánea , Hipospadias , Complicaciones Posoperatorias , Centros de Atención Terciaria , Enfermedades Uretrales , Fístula Urinaria , Procedimientos Quirúrgicos Urológicos Masculinos , Humanos , Hipospadias/cirugía , Masculino , Estudios Retrospectivos , Fístula Urinaria/etiología , Fístula Urinaria/cirugía , Fístula Cutánea/etiología , Fístula Cutánea/cirugía , Procedimientos Quirúrgicos Urológicos Masculinos/métodos , Procedimientos Quirúrgicos Urológicos Masculinos/efectos adversos , Preescolar , Enfermedades Uretrales/cirugía , Enfermedades Uretrales/etiología , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , NiñoRESUMEN
OBJECTIVE: To evaluate the impact of COVID-19 pandemic among a sample of Italian dentists in terms of infection, strategies for infection control, organization of the dental clinic, attitude, and behavior. MATERIAL AND METHODS: This was a cross-sectional survey. The sample consisted of 8000 Italian dentists selected among 63,375 using a computerized random sampling method. An electronic informed consent had to be signed. The questionnaire categories were on demographic, infection risk management, organization, and dentists' attitude and behavior. Geographic macro-areas were used for subgroup analysis. RESULTS: Among 8000 invited dentists, 2443 agreed to participate to the survey (30.6%). Mean age was 51.2 years, women were 34.5%. A total of 6.1% self-reported COVID-19 experience and higher rate of infection was reported in north Italy compared to the south (p < 0.05). FFP2/FFP3 respirators (97.1%) and visors (97.4%) were used by almost all dentists. While, natural ventilation and mouthwashes were the most frequent approaches used to reduce the infection risk. Most of the dentists reported positive attitude, nevertheless 83.6% felt an increased responsibility. CONCLUSION: The self-reported COVID-19 prevalence was 6.1% with some differences among geographic areas. COVID 19 had a deep impact on preventive strategies, dental office organization, and behavior within this sample.
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BACKGROUND: The purpose of this study was to evaluate the reliability and accuracy in the assignment of the case definitions of peri-implant health and diseases according to the 2018 Classification of Periodontal and Peri-implant Diseases and Conditions. METHODS: Ten undergraduate students, 10 general dentists, and 10 experts in implant dentistry participated in this study. All examiners were provided with clinical and radiographic documentation of 25 dental implants. Eleven out the 25 cases were also accompanied by baseline readings. Examiners were asked to define all cases using the 2018 classification case definitions. Reliability among examiners was evaluated using the Fleiss kappa statistic. Accuracy was estimated using percentage of complete agreement and quadratic weighted kappa for pairwise comparisons between each rater and a gold standard diagnosis. RESULTS: The Fleiss kappa was 0.50 (95% CI: 0.48 to 0.51) and the mean quadratic weighted kappa value was 0.544. Complete agreement with the gold standard diagnosis was achieved in 59.8% of the cases. Expertise in implantology affected accuracy positively (p < 0.001) while the absence of baseline readings affected it negatively (p < 0.001). CONCLUSION: Both reliability and accuracy in assigning case definitions to dental implants according to the 2018 classification were mostly moderate. Some difficulties arose in the presence of specific challenging scenarios.
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Implantes Dentales , Mucositis , Periimplantitis , Estomatitis , Humanos , Periimplantitis/diagnóstico por imagen , Implantes Dentales/efectos adversos , Estomatitis/diagnóstico , Mucositis/diagnóstico , Mucositis/etiología , Reproducibilidad de los Resultados , Índice PeriodontalRESUMEN
Arterial hypertension (AH) and periodontitis are among the most common non-communicable chronic diseases worldwide. Besides sharing common risk factors, an increasing body of evidence supports an independent association between the two conditions, with low-grade systemic inflammation acting as the plausible biological link with increased cardiovascular risk. In 2021, the Italian Society of Arterial Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) have joined forces and published a joint report on the relationships between AH and periodontitis, reviewing the existing scientific evidence and underlining the need to increase awareness of the strong connection between the two conditions and promote treatment strategies for the control of gums inflammation in patients with AH. The current document extends the previous joint report, providing clinical practical guidelines aimed to support clinicians in the management of patients who suffer from or are at risk of being affected by both conditions. These recommendations are based on careful consideration of the available evidence as well as of the current guidelines on the management of periodontitis and AH and are supported by SIIA and SIdP.
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Hipertensión , Periodontitis , Humanos , Periodontitis/diagnóstico , Periodontitis/epidemiología , Periodontitis/terapia , Hipertensión/diagnóstico , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Italia , Factores de Riesgo , InflamaciónRESUMEN
An accumulating body of evidence supports an independent association between high blood pressure (BP) and periodontitis, possibly mediated by low-grade inflammation. This joint report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) working group on Hypertension and Periodontitis (Hy-Per Group) provides a review of the evidence on this topic encompassing epidemiology, biological plausibility, relevance, magnitude, and treatment management. Consensus recommendations are provided for health professionals on how to manage BP in individuals showing signs of poor oral health. In summary, (1) large epidemiological studies highlight that individuals with periodontal diseases have increased risk for high/uncontrolled BP independent of confounders; (2) mechanistically, low-grade inflammation might have a causal role in the association; (3) BP profile and control might benefit from periodontal treatment in pre-hypertensive and hypertensive individuals; (4) oral health status should be evaluated as a potential risk factor for high/uncontrolled BP, and effective oral care should be included as an adjunct lifestyle measure during hypertension management. Further research is needed to optimize BP management in individuals with poor oral health.
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Hipertensión , Enfermedades Periodontales , Periodontitis , Humanos , Hipertensión/epidemiología , Hipertensión/etiología , Hipertensión/terapia , Periodontitis/complicaciones , Periodontitis/epidemiología , Periodontitis/terapia , Inflamación , Factores de RiesgoRESUMEN
OBJECTIVES: The purpose of this study was to assess the diagnostic accuracy and the inter-rater agreement among general dentists when staging and grading periodontitis cases with the aid of a software application (SA) developed by the Italian Society of Periodontology and Implantology. MATERIALS AND METHODS: Ten general dentists were asked to independently assess 25 periodontitis cases using the SA. Accuracy was estimated using quadratic weighted kappa and examiners' percentage of agreement with a reference diagnosis provided by a gold standard examiner. Inter-rater agreement was evaluated using Fleiss kappa statistics. RESULTS: The overall case definition agreed with the reference diagnosis in 53.6% of cases. The agreements for each general dentist's pairwise comparisons against the reference definition were at least substantial in 100% of cases for stage, in 70% of cases for grade and in none of the cases for extent. Fleiss kappa was 0.818, 0.608, and 0.632 for stage, extent, and grade, respectively. The study recognized possible reasons that could lead to decreased accuracy using the SA. CONCLUSIONS: Supported by the SA, general dentists have reached substantial inter-rater agreement and highly accurate assignments of stage and grade. However, complete case definitions were correctly diagnosed in slightly over half of the cases.
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OBJECTIVE: To investigate the clinical management of stage IV periodontitis patients among clinicians within the Italian Society of Periodontology and Implantology. METHODS: A cross-sectional study was designed on a web-based anonymous survey. Comparison between ordinary members (OMs) versus active and certified members (ACMs) and comparison between members with at least 10 years of experience in periodontology (Ov10) and members with less than 10 years of experience in periodontology (Un10) were performed. RESULTS: A total of 324 out of 1362 members (response rate of 24%) responded to the questionnaire. ACMs and Ov10 more often reported their teams hold adequate skills to manage cases. Step I and II periodontal therapy took more time in the ACMs and Ov10 groups. ACMs used different strategies to perform step I-II therapy, and antibiotics were used less frequently than OMs. Unresponsive sites were treated more often with surgery by ACMs compared to OMs. ACMs adopted different treatment sequences compared to OMs. Ov10 group used more often CBCT, lateral cephalogram, and wax-up while Un10 group tend to avoid orthodontic therapy. CONCLUSIONS: More experienced members spent more time in step I and II of periodontal therapy, used more diagnostic tools, and performed more often surgery and orthodontics in the treatment of stage IV periodontitis patients.
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Additive manufactured structures are replacing the corresponding ones realized with classical manufacturing technique. As for metallic structures, 3D printed components are generally subjected to dynamic loading conditions which can lead to fatigue failure. In this context, it is useful, and sometimes mandatory, to determine the fatigue life of such components through numerical simulation. The methods currently available in literature for the estimation of fatigue life were originally developed for metallic structures and, therefore, it is now necessary to verify their applicability also for components fabricated with different materials. To this end, in the current activity three of the most used spectral methods for the estimation of fatigue life were used to determine the fatigue life of a 3D printed Y-shaped specimen realized in polylactic acid subjected to random loads with the aim of determining their adaptability also for this kind of materials. To certify the accuracy of the numerical prediction, a set of experimental tests were conducted in order to obtain the real fatigue life of the component and to compare the experimental results with those numerically obtained. The obtained outcomes showed there is an excellent match between the numerical and the experimental data, thus certifying the possibility of using the investigated spectral methods to predict the fatigue life of additive manufactured components.
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INTRODUCTION: The management of UCs remain controversial, especially for UCs with duplex collecting systems that still represent a great challenge in paediatric urology. Several approaches have been used and a shared management is not yet validated. STUDY AIM: Aim of our study is to evaluate the results of the endoscopic treatment of UC comparing ortothopic single-system UC and ectopic duplex-system UC over a 10-year period in a single referral tertiary center. Success was defined as resolution of dilation, lack of urinary infections and preservation of renal function. STUDY DESIGN: We retrospectively reviewed medical records of children with a diagnosis of UC who underwent endoscopic puncture at our division from January 2009 to January 2019. Patients were divided in two groups: Group A composed of patients with ectopic UC associated with renal duplex system and Group B with orthotopic UC in single collecting system. RESULTS: We identified 48 paediatric patients treated with transurethral primary endoscopic incision. Groups result homogeneous for clinical and pathological characteristics. The only statistical significative difference between the two samples was the age at diagnosis (p value with Yates correction = 0.01). DISCUSSION: We considered as a therapeutic success infections control and the elimination of obstruction with preservation of global kidney function. Based on that, our success rate after single (77%) or double (92%) endoscopic treatment is higher than data reported in literature. Differently from previous studies, vescico-ureteral reflux without UTIs was not considered as a failure of the procedure. The present study has some limitations: it is a retrospective and monocentric serie and it lacked a longer follow-up; on the other hand, it has been conducted on a quite large sample size and it is one of the few studies that compares the endoscopic treatment between orthotopic and ectopic UC. CONCLUSION: Our data report primary endoscopic puncture of ureterocele as a simple, effective, and safe procedure also in long-term follow up. This technique avoids the need for additional surgery in the majority of the patients, also in the case of an ectopic UC associated to a duplex system.
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Ureterocele , Infecciones Urinarias , Reflujo Vesicoureteral , Niño , Humanos , Lactante , Derivación y Consulta , Estudios Retrospectivos , Resultado del Tratamiento , Ureterocele/complicaciones , Ureterocele/diagnóstico , Ureterocele/cirugía , Infecciones Urinarias/complicaciones , Reflujo Vesicoureteral/complicaciones , Reflujo Vesicoureteral/diagnóstico , Reflujo Vesicoureteral/cirugíaRESUMEN
ABSTRACT: The purpose of the present study was to evaluate the radiographical outcomes, survival rate, and amount of bone formation around implants placed during graftless lateral sinus lift approach (GLSLA). Five patients (6 sinus augmentations) were consecutively treated with GLSLA. After Schneiderian membrane elevation and implant insertion, only blood clot was left to fill the new sinus compartment. After 4 months of healing, implants were functionally loaded. in all cases, samples were taken for biopsy at the time of second-stage surgery. The radiographical marginal bone variations and apical bone gain were assessed using cone beam- computed tomography taken 4 months after the surgery (at crown insertion) and after 4 years of loading. A total of 14 implants were placed in a mean initial residual bone height of 3.1 mm (range 1.64 mm). No failure was recorded, and all the implants were successfully loaded yielding a 100% survival rate. Vital bone formation was 33% according to the histomorphometry data. Four years after loading the mean radiographic bone remodeling was 1.3 mm. The mean ridge height was 7.6 mm and the mean apical bone gain amounted for 3.8mm. Within the limitations of this study, the placement of dental implants in conjunction with GLSLA seems to be feasible and accompanied by high implant survival rate.
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Implantes Dentales , Elevación del Piso del Seno Maxilar , Implantación Dental Endoósea , Fracaso de la Restauración Dental , Humanos , Seno Maxilar/diagnóstico por imagen , Seno Maxilar/patología , Seno Maxilar/cirugía , Tasa de Supervivencia , Resultado del TratamientoRESUMEN
OBJECTIVES: To evaluate the proportion of COVID-19 infections among a population of Italian Dental workers across different geographical area of Italy and to analyze the impact of both the preventive measures/strategies adopted and the psychological influences. SUBJECTS AND METHODS: The current cross-sectional survey was administered with a web-based form. To be eligible for the study, participants had to be 18 years and being dentists or dental hygienists members of the Italian Society of Periodontology and Implantology (SIdP). A 23-item questionnaire concerning positiveness to COVID-19, clinical strategies and psychological attitude within the pandemic was administered. Sub-group analysis was conducted according to geographical macro-area. RESULTS: A total of 790 dentists and dental hygienists were included. A total of 4.7% participants developed a positive diagnosis to COVID-19. The Northwest of Italy experienced almost double of COVID-19-positive participants (p < 0.05). Preoperatory mouthwashes together with natural air change/ventilation were the most frequent approaches used to prevent COVID-19 outbreak. Positive and proactive attitudes were predominant among participants. Only a reduced proportion feels some concerns for the future. CONCLUSIONS: Prevalence of positive COVID-19 among dental workers in Italy was double in Northwest area in comparison with the whole country proportion. Preventive strategies comprise mainly ultrasound reduction and preoperative mouthwashes.
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COVID-19 , Humanos , COVID-19/epidemiología , COVID-19/prevención & control , SARS-CoV-2 , Estudios Transversales , Antisépticos Bucales , Encuestas y Cuestionarios , Italia/epidemiologíaRESUMEN
OBJECTIVES: Primary focused question for this systematic review (SR) was "Which is the evidence about surfaces decontamination and protection masks for SARS-Cov-2 in dental practice?" Secondary question was "Which is the evidence about surfaces decontamination and protection masks against airborne pathogens and directly transmitted viral pathogens causing respiratory infections?" MATERIALS AND METHODS: PRISMA guidelines were used. Studies on surface decontamination and protective masks for SARS-CoV-2 in dental practice were considered. Studies on other respiratory viruses were considered for the secondary question. RESULTS: No studies are available for SARS-CoV-2. Four studies on surface disinfection against respiratory viruses were included. Ethanol 70% and sodium hypochlorite 0,5% seem to be effective in reducing infectivity by > 3log TCID. Four RCTs compared different types of masks on HCW. The single studies reported no difference for laboratory-diagnosed influenza, laboratory-diagnosed respiratory infection, and influenza-like illness. A meta-analysis was not considered appropriate. CONCLUSIONS: There is lack of evidence on the efficacy of surface disinfection and protective masks to reduce the spread of SARS-CoV-2 or other respiratory viruses in dentistry. However, the consistent use of respirator and routine surface disinfection is strongly suggested. There is urgent need of data on the efficacy of specific protection protocols for dental HCW against viral infections.
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COVID-19 , Gripe Humana , Dispositivos de Protección Respiratoria , Infecciones del Sistema Respiratorio , Virosis , Humanos , SARS-CoV-2 , Máscaras , COVID-19/prevención & control , Desinfección/métodosRESUMEN
Current evidence suggests that SARS-CoV-2, the virus that causes COVID-19, is predominantly spread from person to person. Aim of this narrative review is to explore transmission modality of SARS-CoV-2 to provide appropriate advice to stakeholders, in order to support the implementation of effective public health measures and protect healthcare workers that primary face the disease. "In vivo" and "in vitro" studies from laboratories and hospitals confirmed the presence of surface contamination and provided insight of SARS-CoV-2 detection in the air, particularly in indoor settings with poor ventilation where aerosol-generating procedures were performed. Measures for aerosol reduction, in conjunction with other effective infection control strategies, are needed to prevent the spread of SARS-CoV-2 in dental setting.
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COVID-19 , Aerosoles , Personal de Salud , Humanos , Salud Pública , SARS-CoV-2RESUMEN
An accumulating body of evidence supports an independent association between high blood pressure (BP) and periodontitis, possibly mediated by low-grade inflammation. This joint report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) working group on Hypertension and Periodontitis (Hy-Per Group) provides a review of the evidence on this topic encompassing epidemiology, biological plausibility, relevance, magnitude, and treatment management. Consensus recommendations are provided for health professionals on how to manage BP in individuals showing signs of poor oral health. In summary, (1) large epidemiological studies highlight that individuals with periodontal diseases have increased risk for high/uncontrolled BP independent of confounders; (2) mechanistically, low-grade inflammation might have a causal role in the association; (3) BP profile and control might benefit from periodontal treatment in pre-hypertensive and hypertensive individuals; (4) oral health status should be evaluated as a potential risk factor for high/uncontrolled BP, and effective oral care should be included as an adjunct lifestyle measure during hypertension management. Further research is needed to optimize BP management in individuals with poor oral health.
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Hipertensión , Periodontitis , Implantación Dental , Humanos , Hipertensión/epidemiología , Italia/epidemiología , Periodoncia , Periodontitis/epidemiología , Sociedades Odontológicas , Sociedades MédicasRESUMEN
Periodontitis has been defined as the Sixth complication of Diabetes Mellitus. Since both diabetes mellitus and periodontitis have a high prevalence in the general population, the Italian Society of Diabetology, the Italian Society of Periodontology and Implantology and the Italian Association of Clinical Diabetologists revised the present scientific literature in the present consensus report. A bi-directional interaction was demonstrated: Patients affected by type 1 and type 2 diabetes have a higher prevalence of periodontitis than the general population, due to several metabolic factors (e.g. chronic hyperglycemia, autoimmunity, dietary and life-style factors); similarly, periodontitis predisposes to type 2 diabetes mellitus mainly via the increase of systemic cytokines release. Conversely, improvement of metabolic control of diabetic patients delay the progression of periodontitis as well as periodontitis treatment reduces glycosylated hemoglobin levels in blood. Due to the bi-directional causal interaction between periodontitis and diabetes mellitus, a strict collaboration among dentists and diabetologists is required and strongly recommended. The inter-societies consensus proposes specific flow-diagrams to improve the treatment of patients and management of the general population regarding the issue of periodontitis and diabetes.
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Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Periodontitis , Reumatología/normas , Biomarcadores/sangre , Glucemia/efectos de los fármacos , Glucemia/metabolismo , Consenso , Diabetes Mellitus Tipo 1/diagnóstico , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Diabetes Mellitus Tipo 1/epidemiología , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Hemoglobina Glucada/metabolismo , Humanos , Hipoglucemiantes/uso terapéutico , Periodontitis/diagnóstico , Periodontitis/epidemiología , Periodontitis/terapia , Prevalencia , Pronóstico , Medición de Riesgo , Factores de RiesgoRESUMEN
The Italian scientific societies of cardiology (SIC and ANMCO), cardiothoracic surgery, endodontics, and periodontology realized that a specific protocol addressing preoperative dental/peri-dental screening in patients undergoing elective cardiothoracic surgery was lacking in the literature. As a consequence, they projected and then realized in 2019 a consensus document to establish the modalities for such a diagnostic and therapeutic screening, whose related options and timing depend on the patient's physical conditions as well as the time available before surgery. A high level of agreement was reached by the experts involved in the release of the consensus document and each clinical issue was addressed adequately. Three tables were released, with the aim of sharing a standardized protocol for the perioperative dental/peri-dental screening of patients who are waiting for elective cardiothoracic procedures. The authors of the consensus document, which has been widely diffused by all the involved scientific societies, hope that it can be largely accepted and applied, during the multidisciplinary phase preceding cardiovascular surgery the most.
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Procedimientos Quirúrgicos Cardiovasculares , Procedimientos Quirúrgicos Electivos , Salud Bucal , Cuidados Preoperatorios , Cardiología , Consenso , Atención Odontológica , Humanos , Italia , Tamizaje MasivoRESUMEN
INTRODUCTION: Anterior urethral valves (AUV) are a rare cause of lower urinary tract obstruction which could progress to renal damage, Clinical presentation varies according with patient's age and severity of obstruction, but, in most cases, diagnosis is based on voiding cysto-urethrogram (VCUG). To date, the treatment of choice is endoscopic ablation even if approved guidelines about the overall management of AUVs, including the recognition and treatment of residual valves, are not available. OBJECTIVE: We describe our protocol for AUV treatment based on primary endoscopic valve ablation followed by check cystoscopy 15 days later. STUDY DESIGN: Medical records of 5 patients with AUVs admitted from 2008 to 2018 to our Pediatric Urology Unit were retrospectively reviewed. Blood tests, urinalysis, renal US and VCUG were performed in all children, while urodynamic evaluation was performed in the 3/5 patients who could void spontaneously. All patients underwent endoscopic valves ablation and after 15 days after a second look cystoscopy was performed. Follow up was based on clinical and radiological evaluation with US, urinalysis and blood tests. Postoperative non-invasive urodynamic studies were performed in the 3/5 patient toilet-trained patients and VCUG was performed in 1/5 patient. RESULTS: and Discussion: At primary endoscopic ablation cystoscopy revealed AUVs in the penile urethra in three patients, in the penoscrotal urethra in one case, in the bulbar urethra in another case. In 3/5 patients check cystoscopy found residual valves and a second endoscopic ablation was performed. All patients achieved symptoms release and improved urodynamic parameters. No intra or post-operative complication were reported. The assessment of residual valves is variable in literature and it is usually described for posterior urethral valves (PUVs). Few series report the use of VCUG within the first week after valve ablation, our experience instead suggests that performing a second look cystoscopy, is very effective to evaluate the presence of residual AUVs and eventually proceed with further ablation. CONCLUSION: Endoscopic ablation is the gold standard treatment for AUV, but residual valves management is not clearly defined. According to our experience, a check cystoscopy 15 days after primary ablation allows to identify and treat possible residual valves showing good results in terms of safety and efficacy.
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Cistoscopía , Obstrucción Uretral , Niño , Humanos , Masculino , Estudios Retrospectivos , Uretra/diagnóstico por imagen , Uretra/cirugía , Obstrucción Uretral/diagnóstico por imagen , Obstrucción Uretral/etiología , UrodinámicaAsunto(s)
Hipertensión/epidemiología , Periodontitis/epidemiología , Guías de Práctica Clínica como Asunto , Presión Sanguínea , Consenso , Factores de Riesgo de Enfermedad Cardiaca , Humanos , Hipertensión/mortalidad , Hipertensión/fisiopatología , Hipertensión/prevención & control , Boca/microbiología , Salud Bucal , Higiene Bucal , Periodontitis/microbiología , Periodontitis/mortalidad , Periodontitis/terapia , Pronóstico , Medición de RiesgoRESUMEN
PURPOSE: The purpose of the present study was to evaluate the radiographical outcomes and survival rate of implants placed during graftless lateral sinus lift approach (GLSLA) using an absorbable collagen sponge. MATERIALS AND METHODS: Fourteen patients (14 sinus augmentations) were consecutively treated with GLSLA. After Schneiderian membrane elevation and implant insertion, only collagen sponges were used to fill the new sinus compartment. After 4 months of healing, implants were functionally loaded. The radiographical marginal bone variation and apical bone gain were assessed on periapical radiographs taken 4 months after the surgery (at crown insertion) and at 12 months post-loading. RESULTS: A total of 41 implants were placed in a mean initial residual bone height of 3.5 mm (range 1.6-6.7 mm). No failure was recorded and all the implants were successfully loaded with fixed prosthesis. Twelve months post-loading the mean radiographic bone remodeling was 2.22 mm. The mean ridge height was 8.4 mm and the mean apical bone gain amounted for 4.4 mm. CONCLUSIONS: Within the limitations of this study, the placement of dental implants in conjunction with GLSLA using only a collagen sponge to fill the sinus compartment seems to be feasible and accompanied by a high implant survival rate. Further studies on a large population and with a longer follow-up are warranted to drawn definitive conclusions.