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Vicini C, Meccariello G, Montevecchi F, De Vito A, Frassineti S, Gobbi R, Pelucchi S, Iannella G, Magliulo G, Cammaroto G. Effectiveness of barbed repositioning pharyngoplasty for the treatment of obstructive sleep apnea (OSA): a prospective randomized trial. Sleep Breath 2019; 24:687-694. [PMID: 31786746 DOI: 10.1007/s11325-019-01956-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Revised: 10/07/2019] [Accepted: 10/09/2019] [Indexed: 11/29/2022]
Abstract
PURPOSE The aim of our randomized clinical trial is to produce stronger evidence supporting barbed repositioning pharyngoplasty (BRP) as a therapeutic option for the treatment of obstructive sleep apnea (OSA). METHODS The trial was a single-center prospective controlled trial with two parallel arms (group A: BRP; group B: observation) and randomization. Baseline and 6-month polygraphy evaluating the apnea hypopnea index (AHI), oxygen desaturation index (ODI), and lowest oxygen saturation (LOS) were performed. To test the differences among groups of Student's t test, the role of each factor (univariate analysis) and their independent effect (multivariate analysis) was explored using logistic regression model as appropriate. Linear regression was also conducted. RESULTS A significant reduction of AHI, ODI, LOS, and Epworth Sleepiness Scale (ESS) values was recorded in the BRP group. BRP showed to be more effective than observation. Logistic regression showed that preoperative AHI is related significantly to postoperative AHI within the BRP group. A linear regression showed that higher baseline AHI predicts more significant postoperative absolute AHI reduction. CONCLUSIONS BRP appears to be a promising technique and might be included within the surgical armamentarium of a sleep surgeon. Patients affected by severe OSA may benefit from this surgery with more significant reduction of AHI values.
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Affiliation(s)
- Claudio Vicini
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Forlì, Italy.,Unit of Otolaryngology, University of Ferrara, Ferrara, Italy
| | | | | | - Andrea De Vito
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Forlì, Italy
| | | | - Riccardo Gobbi
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Forlì, Italy
| | | | | | | | - Giovanni Cammaroto
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Forlì, Italy. .,Unit of Otolaryngology, University of Messina, Messina, Italy.
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Vicini C, Montevecchi F, Pang K, Bahgat A, Dallan I, Frassineti S, Campanini A. Combined transoral robotic tongue base surgery and palate surgery in obstructive sleep apnea-hypopnea syndrome: expansion sphincter pharyngoplasty versus uvulopalatopharyngoplasty. Head Neck 2013; 36:77-83. [PMID: 23765905 DOI: 10.1002/hed.23271] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2013] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Transoral robotic surgery (TORS) for obstructive sleep apnea-hypopnea syndrome is a relatively young technique principally devised for managing apneas in the tongue base (TB) area and supraglottic larynx. This procedure is included in the so-called "multilevel surgery" often including a palatal and nasal surgery. METHODS We carried out a retrospective analysis in order to understand in detail the relative impact on apneas of the 2 different procedures carried out in the palate area (expansion sphincter pharyngoplasty and uvulopalatopharyngoplasty). We evaluated 2 groups, each of 12 cases, which were sorted according to the primary selection criteria of statistically comparable preoperative apnea-hypopnea index (AHI), sex, age, body mass index (BMI), and volume of removed TB tissue. RESULTS Postoperative AHI registered was of 9.9 ± 8.6 SD for the expansion sphincter pharyngoplasty group and 19.8 ± 14.1 SD for the uvulopalatopharyngoplasty group. CONCLUSION As the palate component of our multilevel procedure, expansion sphincter pharyngoplasty, including conventional nose surgery and robotic surgery, seems to be superior to uvulopalatopharyngoplasty.
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Affiliation(s)
- Claudio Vicini
- Department of Special Surgery, ENT and Oral Surgery Unit, G.B. Morgagni - L. Pierantoni Hospital, University of Pavia in Forlì, Italy
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De Vito A, Frassineti S, Panatta ML, Montevecchi F, Canzi P, Vicini C. Multilevel radiofrequency ablation for snoring and OSAHS patients therapy: long-term outcomes. Eur Arch Otorhinolaryngol 2011; 269:321-30. [PMID: 21626124 DOI: 10.1007/s00405-011-1637-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Accepted: 05/10/2011] [Indexed: 10/18/2022]
Abstract
Our objective is to evaluate the outcomes of the Radio-Frequency (RF) energy for tissue thermo-ablation therapy in sleep-disordered breathing patients and retrospective evaluation of the RF therapy after a 5-year follow-up period, in terms of snoring and apnea reduction. From June 1999 to June 2009, we enrolled patients suffering from simple snoring and patients with obstructive apnea hypopnoea syndrome (OSAHS). A visual analog scale (VAS) questionnaire was used to evaluate the level of snoring and was filled out in short- and long-term periods, whereas in OSAHS patients an unattended polysomnography was performed before and after a minimum of 6 months from the last RF therapy treatment session. The presence of post-operative pain was assessed by means of a specific VAS. Results stated that 187/250 patients finished the RF therapy. In the simple snoring group, mean snoring VAS decreased from 7.48 to 3.7 (P < 0.0001). In the post-operative snoring group, mean snoring VAS decreased from 7.6 to 3.6 (P < 0.0001). In the mild-to-moderate grade OSAHS group, AHI decreased from a mean value of 18.1 to a mean value of 12.9 (P < 0.0001). Furthermore, we recorded a mean post-operative pain VAS of one in each group of patients. Our results suggest an important role of RF therapy in the improvement of snoring solution, but not for a significant AHI reduction. Level of evidence 2c.
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Affiliation(s)
- Andrea De Vito
- Department of Special Surgery, Head and Neck Surgery and Oral Surgery Unit, Morgagni-Pierantoni Hospital, Via Forlanini 34, 47100 Forlì, Italy.
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Vicini C, Dallan I, Canzi P, Frassineti S, Nacci A, Seccia V, Panicucci E, Grazia La Pietra M, Montevecchi F, Tschabitscher M. Transoral robotic surgery of the tongue base in obstructive sleep Apnea-Hypopnea syndrome: Anatomic considerations and clinical experience. Head Neck 2011; 34:15-22. [DOI: 10.1002/hed.21691] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2010] [Revised: 09/11/2010] [Accepted: 10/22/2010] [Indexed: 11/09/2022] Open
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Vicini C, Frassineti S, La Pietra MG, De Vito A, Dallan I, Canzi P. Tongue Base Reduction with Thyro-Hyoido-Pexy (TBRTHP) vs. Tongue Base Reduction with Hyo-Epiglottoplasty (TBRHE) in mild-severe OSAHS adult treatment. Preliminary findings from a prospective randomised trial. Acta Otorhinolaryngol Ital 2010; 30:144-148. [PMID: 20948590 PMCID: PMC2914522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/18/2010] [Accepted: 02/15/2010] [Indexed: 05/30/2023]
Abstract
In a preliminary prospective randomised study, a series of 5 patients submitted to classic Tongue Base Reduction with Hyo-Epiglottoplasty (TBRHE according to Chabolle et al., 1998) is compared to a series of 7 patients submitted to a modified version of Chabolle's procedure. The changes introduced in the new surgical technique can be summarised as follows: a) lower neck skin incision; b) different neurovascular bundle identification; c) submucosal tongue base muscle resection; d) variation of the caudal hyoid stabilisation, already described by the Authors in 2008 (Tongue Base Reduction with Thyro-Hyoido-Pexy). The objective has been primarily to compare the feasibility, functional effectiveness and overall tolerability of the modified procedure. In this preliminary study Tongue Base Reduction with Thyro-Hyoido-Pexy has proven to be an easy and rapid procedure, with shorter post-operative functional recovery and comparable polysomnographic and neuro-psychological short time results.
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Affiliation(s)
- C Vicini
- ENT and Oral Surgery Unit, Department of Special Surgery, G.B. Morgagni - L. Pierantoni Hospital, University of Pavia in Forlì, Forlì, Italy
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Vicini C, Dallan I, Canzi P, Frassineti S, La Pietra MG, Montevecchi F. Transoral Robotic Tongue Base Resection in Obstructive Sleep Apnoea-Hypopnoea Syndrome: A Preliminary Report. ACTA ACUST UNITED AC 2010; 72:22-7. [DOI: 10.1159/000284352] [Citation(s) in RCA: 137] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Accepted: 09/15/2009] [Indexed: 11/19/2022]
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Benazzo M, Pagella F, Matti E, Zorzi S, Campanini A, Frassineti S, Montevecchi F, Tinelli C, Vicini C. Hyoidthyroidpexia as a treatment in multilevel surgery for obstructive sleep apnea. Acta Otolaryngol 2008; 128:680-4. [PMID: 18568505 DOI: 10.1080/00016480701636884] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
CONCLUSION This type of surgery is effective in patients with obstructive sleep apnea syndrome (OSAS), but may not be effective in obese patients or those with a preoperative apnea hypopnea index (AHI)>35. For these reasons, the careful study and selection of patients is fundamental in the surgical treatment of OSAS. OBJECTIVES Evaluation of the efficacy of hyoid surgery combined with oropharynx and nose surgery in the treatment of OSAS. SUBJECTS AND METHODS A total of 109 OSAS patients underwent hyoidthyroidpexia as a treatment in multilevel surgery. Before surgery all patients were treated with continuous positive airway pressure (CPAP) therapy for at least 6 months and underwent preoperative and postoperative polysomnography. The preoperative examination was composed of upper airways endoscopy, lateral cephalometric radiograph, calculation of body mass index (BMI), and subjective analysis of daytime sleepiness. RESULTS In all, 67/109 patients (61.5%) with postoperative AHI<20 were defined as 'responders', while the other 42 patients (38.5%) were defined as 'non-responders'. The correlation between preoperative BMI and postoperative AHI revealed that non-responders had a much higher average BMI compared with responders. Moreover, when analyzing median preoperative and postoperative AHI, it emerged that non-responders had a much higher preoperative AHI compared with responders.
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Ferini-Strambi L, Vicini C, Castronovo V, Frassineti S, Braghiroli A, Fanfulla F, Lavie P. P439 The Watch-PAT100 against PSG: A multi-center validation study. Sleep Med 2006. [DOI: 10.1016/j.sleep.2006.07.248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Campanini A, De Vito A, Frassineti S, Vicini C. Role of skin-lined tracheotomy in obstructive sleep apnoea syndrome: personal experience. Acta Otorhinolaryngol Ital 2004; 24:68-74. [PMID: 15468994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Permanent tracheotomy was the first surgical procedure proposed for the treatment of severe obstructive sleep apnoea syndrome and is still the only surgical option that ensures, even in very severe cases, complete elimination of apnoea and, in turn, clinical remission. Improved knowledge of the causes of obstructive sleep apnoea syndromes and the increasing therapeutic options (instrumental, medical and surgical) have resulted in cases requiring tracheotomy as the only indispensable therapeutic option becoming more rare. At present, the only indications are in very occasional conditions of life-threatening obstructive sleep apnoea syndromes and in patients on whom continuous positive airway pressure is not tolerated or is not effective (severe deoxygenation or hypercapnia, severe respiratory disorder index, severe obstructive sleep apnoea syndrome-related arrhythmias, severe excessive daytime sleepiness, heart diseases or ischaemic encephalopathy exacerbated by obstructive sleep apnoea syndromes, obstructive pneumopathy exacerbated by obstructive sleep apnoea syndromes, severe obstructive sleep apnoea syndromes with few chances of resolution with other surgical procedures or failure of the latter). Moreover, it is the only therapeutic solution in rare nocturnal laryngeal stridor due to multisystemic atrophy (in which obstructive sleep apnoea syndrome is due to nocturnal laryngospasm of neurologic origin). Therapeutic tracheotomy must be permanent (tracheostomy) and, therefore, preferably carried out with a specific technique (skin-lined tracheotomy), able to guarantee greater stability, less risk of granulation tissue, wider opening of the tracheostomy, sufficient reversibility. In our experience, very few patients (10 cases) withsleep disorder breathing have been submitted to skin-lined tracheotomy. Of these, the majority were submitted to surgery for severe apnoea due to nocturnal laryngospasm on account of multisystemic atrophy (n = 7), while only 3 cases of obstructive sleep apnoea syndromes were submitted to skin-lined tracheotomy, i.e., 0.7% of the 424 patients operated on for obstructive sleep apnoea syndrome and 1.7% of the 175 operated on for severe, or very severe, obstructive sleep apnoea syndromes (RDI > 40). Skin-lined tracheotomy was not followed by important complications and expected results were achieved with immediate disappearance of daytime symptoms and considerable improvement in nocturnal apnoea. Besides sleep-related disorders, numerous clinical situations with indications for a permanent tracheotomy may benefit from the skinlined technique, such as severe laryngeal or tracheal stenoses, laryngeal diplegias, miasthenia gravis, lateral amyotrophic sclerosis, intractable aspiration, severe emphysema.
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Affiliation(s)
- A Campanini
- ENT and Head and Neck Surgery Unit, G.B. Morgagni-L. Pierantoni Hospital, Forlì, Italy.
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Campanini A, De Vito A, Frassineti S, Vicini C. Temporary tracheotomy in the surgical treatment of obstructive sleep apnea syndrome: personal experience. Acta Otorhinolaryngol Ital 2003; 23:474-8. [PMID: 15198051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Aim of the study is a retrospective analysis on the use of temporary tracheotomy in our snoring surgery experience. From September 1996 to April 2002, 1103 snoring surgery procedures have been carried out on various sites of the upper airways in 530 patients (mean age 50 years, 81% males) prevalently related to severe Obstructive Sleep Apnea Syndromes (33%). Of these patients, 472 (89%) were operated upon under general anaesthesia, whereas 58 (11%) received local anaesthesia. Of the 472 patients operated upon under general anaesthesia, 17 (3.6%) underwent temporary tracheotomy, which in 10 (2.1%) were programmed and only in 7 (1.5%) were non-programmed, having been performed in 2 cases in an emergency setting, in 3 cases in an urgency setting due to respiratory obstruction immediately after removal of intubation and in 2 cases in conditions of urgency, due to respiratory obstruction occurring during post-operative hospitalisation (both performed within 6 hours of regaining consciousness). The only complication observed was a brief laryngeal diplegia, a complication, moreover, not reported in the literature. No criteria exist concerning indications for temporary tracheotomy programmed according to the type of surgery on the hypopharynx; personal experience reveals that: a) temporary tracheotomy is frequently necessary after genioglossus advancement (3/10 operated upon for genioglossus advancement not associated with a programmed temporary tracheotomy); b) temporary tracheotomy is rarely necessary after hyoid suspension (1/98 patients being submitted to hyoid suspension not associated with programmed temporary tracheotomy). Temporary tracheotomy should, in our opinion, be taken into consideration in snoring surgery techniques, particularly in the presence of the not infrequent urgency or emergency situations occurring in patients with Obstructive Sleep Apnea Syndromes. With the use of temporary tracheotomy, no deaths occurred in the present study population.
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Affiliation(s)
- A Campanini
- ENT and Cervico-Facial Surgery Unit, L. Pierantoni Hospital, Forlì, Italy.
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Lazzari R, Collina A, Arena G, Bochicchio A, Corvaglia L, Vallini M, Marzatico M, Forchielli L, Pasetti A, Frassineti S. [Sideropenic anemia and celiac disease]. Pediatr Med Chir 1994; 16:549-50. [PMID: 7708537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Since the beginning of the use of Antigliadin Antibodies (AGA) in the screening of coeliac disease (CD) we have observed an increasing in the total number of cases diagnosed, in particular of the cases with monosymptomatic and atypical forms. Iron deficiency anemia is one of the more frequent findings that we can find in CD, either in association with other typical coeliac signs, or as an isolated expression of the disease. The first aim of our study was to determine the incidence of iron deficiency anemia in our patients affected by CD at the moment of diagnosis. The second aim was to determine the incidence of CD in a group of 96 patients attending our Pediatric Hematology department for iron deficiency anemia of unknown etiology and refractory to iron therapy. 103 patients out of our 212 coeliacs (48.5%) showed hypochromic and microcytic anemia. In the second sample we found 6 (6.2%) patients, positive in AGA and Antiendomysium Antibodies (AEA), that showed a typical coeliac picture at the jejunal biopsy. Our study confirms the high incidence of iron deficiency anemia in patients affected by coeliac disease. However the most important conclusion of our study is that a certain percentage of patients affected by hypochromic anemia of unknown etiology may be affected by coeliac disease. It is only by performing the specific screening tests (AGA and AEA) in the patients affected by iron deficiency anemia of unknown etiology, that we can diagnose this monosymptomatic expression of CD.
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Affiliation(s)
- R Lazzari
- Clinica Pediatrica III, Università di Bologna, Italia
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Lazzari R, Collina A, Arena G, Corvaglia L, Marzatico M, Vallini M, Bochicchio A, Pasetti A, Frassineti S, Forchielli L. [Celiac disease in children with Down's syndrome]. Pediatr Med Chir 1994; 16:467-70. [PMID: 7885956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The coexistence of Down's syndrome (DS) and coeliac disease (CD) has been occasionally reported and both diseases are often related to autoimmune disorders. The pathogenetic factor that links CD and DS may be an altered immune system and/or the presence of a common genetic factor. Some epidemiological investigations, performed in patients with CD, showed an increased incidence of DS compared to the natural incidence of this abnormality in the general population. We studied the prevalence of CD in 83 individuals with DS compared to a group of 200 patients with other gastroenterologic disorders and a random scholastic sample of 500 non symptomatic children. IgG and IgA antigliadin antibodies (AGA) were determined in all patients. Antiendomysium antibodies (EmA) were investigated in all the patients of the first group, while in the other two groups, 27 and 108 cases respectively, selected by AGA positivity, were investigated for EmA. The percentage of AGA IgA positivity in the first group was 31.3% (26/83), in gastroenterologic controls 10% (20/200), in scholastic sample 2.8% (14/500), that shows a significant statistical difference. On the contrary EmA were positive in quite a similar percentage in the three groups. Duodenal [correction of Jejunal] biopsies, were performed in 11 DS patients and in 9 of the other two groups. EmA were positive only in the case with subtotal atrophy in all the groups: 5/11 in the first, 2/4 in the second, 2/5 in the third. On the contrary AGA IgA were often positive also in patients with non coeliac histologic findings.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- R Lazzari
- Clinica Pediatrica III, Università di Bologna, Italia
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Lazzari R, Collina A, Arena G, Bochicchio A, Corvaglia L, Forchielli ML, Frassineti S, Marzatico M, Pasetti A, Vallini M. [Discordance in the onset of celiac disease in monozygotic twins]. Pediatr Med Chir 1994; 16:401-2. [PMID: 7816706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Coeliac disease (CD) is a gluten intolerance caused by a combination of genetic and environmental factors such as nutrition and infections. Monozygotic twins appear to have a concordance for CD up to 71%. This paper reports a third case of late onset of CD in monozygotic twin girls. The twins were defined as monozygotic based upon paired clinical and laboratory examinations. Clinical examinations included genotypic, phenotypic and dermatoglyphic analysis, while laboratory examinations included HLA typing and blood groups. Following European Society of Pediatric Gastroenterology and Nutrition criteria, CD was diagnosed in both girls, though 4 years and 8/12 months apart. The twins achieved clinical, laboratory and histological remissions within 1 year, after the institution of a gluten-free diet. Genetic markers are undoubtedly the main precondition for CD development. Environmental factors, however, may play a more significant role in triggering the onset of disease.
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Affiliation(s)
- R Lazzari
- Clinica Pediatrica III, Università di Bologna, Italia
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