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Cotesta D, Petramala L, Zinnamosca L, Marinelli C, Serafini MC, Lefons ML, Ciardi A, Cavallaro G, De Toma G, Letizia C. Adrenal ganglioneuroma incidentally discovered in a patient with dysuria: a case report. Eur Rev Med Pharmacol Sci 2011; 15:1222-1226. [PMID: 22165687] [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: 05/31/2023]
Abstract
A case of adrenal ganglioneuroma incidentally discovered during an abdominal ultrasound examination in a 26 year-old woman patient with recurrent episodes of dysuria. After a diagnostic work-up with laboratory and abdomen CT scan, the patient uderwent a laparotomic removal of the adrenal lesion. Histopathological examination of the adrenal mass confirmed the diagnosis.
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Affiliation(s)
- D Cotesta
- Department of Internal Medicine and Medical Specialities, "Sapienza" University, Rome, Italy
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2
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Iacobellis G, Iorio M, Napoli N, Cotesta D, Zinnamosca L, Marinelli C, Petramala L, Minisola S, D'Erasmo E, Letizia C. Relation of adiponectin, visfatin and bone mineral density in patients with metabolic syndrome. J Endocrinol Invest 2011; 34:e12-5. [PMID: 20634640 DOI: 10.1007/bf03346703] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Adipose tissue has been suggested to influence bone density and metabolism through the effect of some adipokines. However, whether adiponectin and visfatin may correlate with bone metabolism is still unclear. AIM The aim of this study was to investigate the relationship of adiponectin and visfatin with bone density in patients with metabolic syndrome (MS). SUBJECTS We enroled 72 consecutive patients with MS (25 males, 47 females; mean age 58.14±11 yr) and 40 control subjects. METHODS Plasma adiponectin and visfatin levels were measured. Bone mineral density (BMD) was assessed by dual energy X-ray absorptiometry (DXA) at the level of lumbar spine L2-L4 (BMD L2-L4) and femoral neck (BMD-Fn). RESULTS MS patients had higher plasma visfatin and lower adiponectin levels than controls, (p<0.01 for both). Adiponectin was negatively correlated with BMD-Fn and BMD L2-L4 (r=-0.20, r=-0.24, respectively; p<0.05 for both) whereas plasma visfatin levels were positively correlated to BMD L2-L4 only in men (r=0.44; p<0.05). CONCLUSIONS Our study shows that adiponectin and visfatin are oppositely associated with BMD. Although the mechanisms behind these correlations are unclear, a modulation of bone metabolism by these adipokines can be suggested.
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Affiliation(s)
- G Iacobellis
- Endocrinology Division, Department of Medicine, McMaster University, Hamilton, ON, Canada
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Zinnamosca L, Petramala L, Cotesta D, Marinelli C, Sciomer S, Cavallaro G, Ciardi A, Massa R, De Toma G, Filetti S, Letizia C. Primary aldosteronism due to adrenocortical adenoma with concurrent ileum carcinoid tumor: case report. Endocrine 2010; 38:313-9. [PMID: 20972725 DOI: 10.1007/s12020-010-9394-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Primary aldosteronism (PA) with synchronous carcinoid syndrome is extremely rare occurrence. In this article, we describe a case of PA due to adrenocortical adenoma ("aldosteronoma") and concurrent malignant carcinoid tumor of ileum. The patient was treated with synchronous right adrenalectomy and resection of the ileum. This case is an example of concomitant presence of two types of tumors, effectively managed surgically. We report a case of a nonclassical form of multiple endocrine neoplasia type 1 (MEN 1) syndrome.
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Affiliation(s)
- L Zinnamosca
- Department of Clinical Sciences, University "Sapienza", Policlinico Umberto I, 00165 Rome, Italy
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Di Murro A, Petramala L, Cotesta D, Zinnamosca L, Crescenzi E, Marinelli C, Saponara M, Letizia C. Renin-angiotensin-aldosterone system in patients with sleep apnoea: prevalence of primary aldosteronism. J Renin Angiotensin Aldosterone Syst 2010; 11:165-72. [DOI: 10.1177/1470320310366581] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Obstructive sleep apnoea (OSA) is a sleep disorder characterized by recurrent episodes of oxygen desaturation during sleep, representing an independent risk factor for cardiovascular disease, such as myocardial infarction, stroke, congestive heart failure and resistant hypertension. Several neurohormonal mechanisms have been suggested to account for blood pressure increases, such as sympathetic nervous system hyperactivity, oxidative stress, renin—angiotensin—aldosterone system (RAAS) activation, endothelin system activation, and endothelial dysfunction. The aim of this study was to evaluate the behaviour of RAAS and the presence of primary aldosteronism (PA) in these patients and possible correlations between RAAS and the severity of OSA. From October 2007 to November 2008 we studied 325 consecutive newly diagnosed hypertensive patients; 71 patients (21.8%) presented with clinical signs of sleep disorders, evaluated also through a specific questionnaire (Epworth Sleepiness Scale). In hypertensive patients with sleep disorders, 53 patients were affected by OSA; in this group 18 patients were affected by PA (five with aldosterone-producing adenoma (APA) and 13 with bilateral hyperplasia (IHA)); obesity was also demonstrated (BMI >" xbd="961" xhg="938" ybd="2430" yhg="2403"/> 30 kg/m2). Overall, in patients with OSA PRA levels correlated positively with apnoea/hypopnoea index (AHI; r = 0.35; p<0.01), and in all groups the waist circumference and the neck circumference were correlated positively with AHI ( r = 0.3 p<0.02 and r = 0.3 p<0.03, respectively). We revealed a high prevalence of PA in patients with OSA, and we can conclude that patients with hypertension and OSA, especially those who are newly diagnosed, must be evaluated for PA.
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Affiliation(s)
- A. Di Murro
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy
| | - L. Petramala
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy
| | - D. Cotesta
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy
| | - L. Zinnamosca
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy
| | - E. Crescenzi
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy
| | - C. Marinelli
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy
| | - M. Saponara
- Department of Othorinolaryngology, University of Rome 'Sapienza', Rome, Italy
| | - C. Letizia
- Department of Clinical Sciences, Day Service Secondary of Hypertension, Policlinico Umberto I, Rome, Italy,
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Vingolo EM, Lupo S, Grenga PL, Salvatore S, Zinnamosca L, Cotesta D, Petramala L, Letizia C. Endothelin-1 plasma concentrations in patients with retinitis pigmentosa. ACTA ACUST UNITED AC 2009; 160:64-7. [PMID: 20005906 DOI: 10.1016/j.regpep.2009.12.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2009] [Revised: 12/04/2009] [Accepted: 12/04/2009] [Indexed: 10/20/2022]
Abstract
PURPOSE The aim of this study was to investigate the behaviour of plasma endothelin-1 (ET-1) levels in patients affected by retinitis pigmentosa (RP) and syndromic RP. METHODS Blood samples were obtained from a group of 40 consecutive patients with RP matched with 35 healthy subjects (HS) as control. We carried out a complete ophthalmological examination. The study group included 26 patients with RP and 14 patients with syndromic RP. Plasma ET-1 levels were determined in duplicate with a specific radioimmunoassay method. RESULTS In the HS plasma ET-1 levels were 7.48+/-2.58 pg/mL. The mean of plasma ET-1 concentrations in all patients with RP ( 16.2+/-5.6 pg/mL) was significantly (P<0.01) higher than that of HS. Moreover, in the syndromic RP patients, plasma ET-1 levels (18.9+/-6.8 pg/mL) were higher than those of HS and RP patients (P<0.01). CONCLUSION The increase of plasma ET-1 levels in RP patients suggests that ET-1 may play a role in the pathophysiology of the diseases involving retinal pigment epithelial cells and the retinal vascular system such as RP.
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Affiliation(s)
- E M Vingolo
- Department of Ophthalmology, University of Rome Sapienza, A. Fiorini Hospital Terracina (LT), Italy
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Iacobellis G, di Gioia CR, Di Vito M, Petramala L, Cotesta D, De Santis V, Vitale D, Tritapepe L, Letizia C. Epicardial adipose tissue and intracoronary adrenomedullin levels in coronary artery disease. Horm Metab Res 2009; 41:855-60. [PMID: 19623513 DOI: 10.1055/s-0029-1231081] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of the study was to test 1) whether chronic and stable coronary artery disease (CAD) could downregulate epicardial fat adrenomedullin synthesis and secretion, and decrease intracoronary plasma adrenomedullin levels, and 2) whether intracoronary plasma adrenomedullin levels could be related to epicardial adipose tissue adrenomedullin gene and protein expression in subjects with CAD. We examined 12 patients with CAD who required coronary artery bypass graft (CABG) and 10 patients with non-CAD who underwent cardiac surgery for valve replacement. Plasma levels of adrenomedullin were measured in peripheral vein circulation, in left coronary artery (LCA) and coronary sinus (CS) during coronary angiography. Epicardial adipose tissue biopsy for Reverse Transcription and Real-Time PCR (RT-PCR) adrenomedullin mRNA analysis and Western Blotting (WB) protein expression was performed during cardiac surgery in all subjects. Peripheral, LCA, and CS plasma adrenomedullin levels were significantly lower in CAD patients than in those with non-CAD (3.0+/-0.9 vs. 4.4+/-0.9 pg/ml p<0.01; 2.9+/-1 vs. 4.05+/-0.8 pg/ml, p<0.01, 3.1+/-0.9 vs. 3.98+/-0.9 pg/ml p=0.04, respectively). However, CS adrenomedullin levels were not statistically different than those in LCA suggesting that adrenomedullin was not secreted from epicardial fat into the coronary artery lumen. Epicardial fat adrenomedullin mRNA levels and protein expression were lower in patients with CAD than in those with non-CAD (p<0.01 for both). We conclude that 1) epicardial fat adrenomedullin gene and protein expression can be downregulated in CAD subjects, and 2) intracoronary adrenomedullin levels are lower in CAD. No evidence that epicardial adipose tissue really contributes intracoronary adrenomedullin can be provided at this time.
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Affiliation(s)
- G Iacobellis
- Department of Medicine, McMaster University, Hamilton, ON, Canada.
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Curione M, Amato S, Di Bona S, Petramala L, Cotesta D, Letizia C. Parathyroidectomy erase increased myocardial electrical vulnerability in patients with primary hyperparathyroidism. Int J Cardiol 2009; 141:201-2. [PMID: 19346020 DOI: 10.1016/j.ijcard.2008.11.067] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2008] [Accepted: 11/15/2008] [Indexed: 11/25/2022]
Abstract
BACKGROUND Patients with primary hyperparathyroidism (pHPT) show an increased bioelectrical risk not related to cardiovascular complications, this risk seems to persist after surgery and this last finding is still controversial and probably related to follow-up length. METHODS The aim of the study is to evaluate QT parameters in 11 patients with primary hyperparathyroidism (pHPT) 18 months after parathyroid surgery using computed standard 12-leads ECG compared to those of 29 healthy subjects (HS). RESULTS In pHPT patients, 4 months after parathyroidectomy QT and QTc dispersion persist significantly higher than HS. 18 months after surgery, QT and QTc dispersion resulted comparable with HS. QT dispersion was found significantly higher in pHPT at 4 months respect 18 months after parathyroidectomy. CONCLUSIONS ECG alteration after parathyroidectomy gradually return within normal limits and we can affirm that surgery erase bioelectrical risk in pHPT.
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Iacobellis G, di Gioia CRT, Cotesta D, Petramala L, Travaglini C, De Santis V, Vitale D, Tritapepe L, Letizia C. Epicardial adipose tissue adiponectin expression is related to intracoronary adiponectin levels. Horm Metab Res 2009; 41:227-31. [PMID: 19003726 DOI: 10.1055/s-0028-1100412] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The role of adiponectin and epicardial adipose tissue in coronary artery disease (CAD) is a subject of debate. Whether plasma adiponectin concentration in the coronary circulation is locally modulated by the epicardial fat is still unexplored. We evaluated the hypothesis whether intracoronary plasma adiponectin levels are related to adiponectin expression in epicardial adipose tissue in vivo in patients with CAD and without CAD (non-CAD). We examined 12 patients with CAD who required CABG and 10 patients with non-CAD who underwent cardiac surgery for valve replacement. Plasma levels of adiponectin were measured in peripheral vein circulation and in left coronary artery (LCA) during coronary angiography. Epicardial adipose tissue biopsy for adiponectin protein extraction was performed during cardiac surgery in both CAD and non-CAD subjects. Adiponectin protein expression in epicardial adipose tissue was lower in patients with CAD than in those with non-CAD (0.45+/-0.4 vs. 1.1+/-1.0, p<0.05). LCA plasma adiponectin levels significantly correlated with epicardial adipose tissue adiponectin protein expression (r=0.68, p=0.02) in all subjects. Peripheral adiponectin levels and epicardial fat adiponectin protein expression were the best correlates of LCA adiponectin, r (2)=0.49, p<0.01, p<0.05, respectively). Our study showed that intracoronary adiponectin levels reflect systemic adiponectin levels. Epicardial adipose tissue could partially contribute to adiponectin levels in the coronary circulation.
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Affiliation(s)
- G Iacobellis
- Department of Medicine, McMaster University, Hamilton, ON, Canada.
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Rosato E, Letizia C, Proietti M, Aversa A, Menghi G, Rossi C, Torella E, Cotesta D, Petramala L, Bruzziches R, Spera G, Pisarri S, Salsano F. Plasma adrenomedullin and endothelin-1 levels are reduced and Raynaud's phenomenon improved by daily tadalafil administration in male patients with systemic sclerosis. J BIOL REG HOMEOS AG 2009; 23:23-29. [PMID: 19321043] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The aim of our study is to evaluate in Systemic Sclerosis (SSc) male patients the tadalafil effects on Raynaud's phenomenon and on AM and ET-1 plasma levels. In an open-label study 20 consecutive male patients with SSc were enrolled and received 10 mg of tadalafil daily for 12 weeks. The primary endpoint was the subjective reduction of frequency and duration of Raynaud's attacks measured with a 10-point Raynaud's Condition Score; the secondary aim was to modify Adrenomedullin (AM) and Endothelin-1 (ET-1) plasma levels. After the treatment Raynaud's phenomenon was improved by once-daily tadalafil (decrease of mean number of Raynaud's attacks and of Raynaud's Condition Score) and plasma AM and ET-1 levels decreased. The results of our study lead us to postulate the beneficial effect of adding long term inhibition of Phosphodiesterase type 5 to Systemic Sclerosis' therapy.
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Affiliation(s)
- E Rosato
- Department of Clinical Immunology and Allergy, Sapienza University of Rome, Rome, Italy
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Petramala L, Cotesta D, Zinnamosca L, Letizia C, Iacobellis G. 6.4 Cardiac Modifications in Patients with Primary Aldosteronism Before and After Specific Treatment. High Blood Press Cardiovasc Prev 2008. [DOI: 10.1007/bf03263651] [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] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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11
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Cotesta D, Petramala L, De Toma G, Verrienti A, Filetti S, Letizia C. 6.3 Pheochromocytoma: Clinical, Diagnostic and Genetic Aspects: Experience in a Single Centre. High Blood Press Cardiovasc Prev 2008. [DOI: 10.1007/bf03263650] [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] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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12
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Petramala L, Battisti P, Lauri G, Palleschi L, Cotesta D, Iorio M, De Toma G, Sciomer S, Letizia C. Cushing's syndrome patient who exhibited congestive heart failure. J Endocrinol Invest 2007; 30:525-8. [PMID: 17646730 DOI: 10.1007/bf03346339] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Cushing's Syndrome (CS) may sometimes lead to dilated cardiomyopathy, even though this condition can be partially or completely reversed after treatment. In this article we report the case of a 28-yr-old woman with CS secondary to adrenal adenoma who exhibited congestive heart failure as an initial symptom. Two weeks before being admitted to our hospital, the patient started complaining of shortness of breath, orthopnea, paroxysmal nocturnal dyspnea and generalized edema. A physical examination did not reveal signs of hypercortisolism. Chest auscultation revealed bilateral diffused crepitation; blood pressure was 180/120 mmHg with heart rate of 90 beats/min. A chest X-ray showed a cardiac shade enlargement due to congestive heart failure. Transthoracic echocardiography demonstrated a dilated left ventricle and an impaired left ventricular systolic function. The patient's urinary cortisol excretion was elevated and circadian rhythm of cortisol was absent. ACTH level was low. In addition, plasma cortisol failed to decrease after administration of dexamethasone. An abdominal magnetic resonance imaging scan showed a 7-cm right adrenal mass. The patient was administered oxygen, spironolactone, ACE-inhibitor and the signs and symptoms of heart failure gradually improved. A laparoscopic right adrenalectomy was performed and pathological examination of the gland showed a benign adrenocortical adenoma. After the adrenalectomy the patient was started on hydrocortisone therapy and 5 months later the wall thickness of the left ventricle was within normal range and the patient's blood pressure was 130/80 mmHg. In conclusion we report the case of heart failure as the main clinical symptom in CS secondary to adrenal adenoma.
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Affiliation(s)
- L Petramala
- Department of Clinical Sciences, Day Hospital of Internal Medicine and Arterial Hypertension, University La Sapienza, Rome, Italy
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13
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Caliumi C, Balducci S, Petramala L, Cotesta D, Zinnamosca L, Cianci R, Di Donato D, Vingolo EM, Fallucca F, Letizia C. Plasma levels of adrenomedullin, a vasoactive peptide, in type 2 diabetic patients with and without retinopathy. MINERVA ENDOCRINOL 2007; 32:73-8. [PMID: 17557032] [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: 05/15/2023]
Abstract
AIM The aim of this study was to investigate whether adrenomedullin (AM) secretion is modified in type 2 diabetic patients with and without retinopathy. METHODS The study was performed on 92 patients with type 2 diabetes, 65 of whom had uncomplicated diabetes, 27 had retinopathy, and 40 had mild to moderate hypertension. Patients with serum creatinine levels >1.2 mg/dL, were excluded. Circulating AM was assayed using a specific radioimmunoassay. RESULTS AM concentrations were significantly higher in type 2 diabetic patients (25+/-2.1 pg/mL) than in the 31 normal subjects (11+/-0.8 pg/mL) (P<0.001). Type 2 diabetic patients with retinopathy had significantly greater AM levels (30.8+/-3.4 pg/mL) than both controls (P<0.001) and type 2 diabetic patients without retinopathy (25.2+/-2 pg/mL same as previous value) (P<0.001). No statistical difference was found between diabetic patients with pre-proliferative retinopathy (27.3+/-4.7 pg/mL) and proliferative retinopathy (24+/-3.1 pg/mL) (P=0.543). In type 2 diabetic patients, a significant correlation between plasma AM levels and HbA1c values (r=0.467; P<0.01) was found. CONCLUSION Our findings indicate that circulating AM is increased in type 2 diabetic patients and that increase correlates with poor glucose metabolic control and presence of retinopathy.
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Affiliation(s)
- C Caliumi
- Department of Clinical Sciences, University of Rome La Sapienza, Rome, Italy
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14
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Cilli M, Petramala L, Cotesta D, Caliumi C, Iorio M, Serra V, Cerruti M, Letizia C, Cipriani C. [Transverse study of personality characteristics in patients with arterial hypertension]. Clin Ter 2007; 158:219-21. [PMID: 17612280] [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: 05/16/2023]
Abstract
OBJECTIVE To verify whether hypertensive patients, with recent or old poor-controlled hypertension, asymptomatic for anxiety and/or depression, seem more disturbed in personality than normotensive patients. MATERIALS AND METHODS 122 patients with arterial hypertension (62 women, 60 men, mean age 47 +/- 12.7 years, divided in new-hypertensive patients who don't take any drugs and old-hypertensive patients with a chronic therapy) and 65 normotensive subjects (37 women, 28 men, middle age 41 +/- 11.7 years) answered two self-extiming questionnaires: A.S.Q. by Krug and Cattel and C.D.Q. by Krug and Laughlin. For every group of variables it has been calculated the mean and standard deviation and statistical analysis was performed by Mann-Whitney's t test. A value of p < 0.05 was considered statistically significatant. RESULTS 37 hypertensive patients (30.3%) were positive in the C.D.Q. and 34 (27.8%) in the A.S.Q. test. In the group of normotensive subjects, 13 (20%) were positive in C.D.Q. and 12 (8.4%) in A.S.Q. There was a statistic difference in C.D.Q and A.S.Q. between hypertensive and normotensive subjects. No statistic difference was found in C.D.Q. and A.S.Q. between new and old-hypertensives. CONCLUSIONS The study has shown a significant higher level of anxiety and depression in hypertensive subjects as compared to normotensives. However, no significant difference in anxiety and depression levels was found between new- and old-hypertensive patients or in relation with the use of antihypertensive drugs.
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Affiliation(s)
- M Cilli
- Dipartimento di Scienze Cliniche, Università La Sapienza, Roma, Italia.
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De Toma G, Letizia C, Cavallaro G, Polistena A, Cotesta D, Petramala L, Porciello R, Giustini S, Calvieri S. Adrenal pheochromocytoma and jejunal neurofibroma in type 1 neurofibromatosis: report of a case. G Chir 2007; 28:199-202. [PMID: 17547785] [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: 05/15/2023]
Abstract
INTRODUCTION Neurofibromatosis type 1 (NF1), known as von Recklinghausen's disease, is characterized by presence of café au lait spots, and neurofibromas in the skin or along the course of peripheral nerves. Diagnosis, despite extreme clinical variability, is defined by established diagnostic criteria. Clinical status is frequently complicated by systemic disorders and neoplasias. CASE REPORT A case of a patient affected by NF1, with hypertension due to adrenal pheochromocytoma and with jejunal neurofibroma, is reported. DISCUSSION AND CONCLUSIONS Variability in clinical presentation of NF1 with possible manifestation of severe systemic benign and malignant diseases requires strict follow-up and specific screening of extra-cutaneous lesions.
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Affiliation(s)
- G De Toma
- University of Rome La Sapienza, Policlinico Umberto I, Department of Surgery P. Valdoni, Italy
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Letizia C, Cotesta D, Petramala L, Verrienti A, Filetti S, Barletta A, Volpe S, Miraldi F. A Black Cardiac Paraganglioma in a Patient Carrier of SDHD Mutation. High Blood Press Cardiovasc Prev 2007. [DOI: 10.2165/00151642-200714030-00051] [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] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Cotesta D, Petramala L, Serra V, Giustini S, Divona L, Calvieri S, De Toma G, Ciardi A, Corsi A, Massa R, Reale MG, Letizia C. Pheochromocytoma associated with adrenocortical tumor in the same gland. Two case reports and literature review. MINERVA ENDOCRINOL 2006; 31:183-9. [PMID: 16682942] [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: 05/09/2023]
Abstract
Pheochromocytomas are catecholamine-producing neuroendocrine tumours arising from chromaffin cells of the adrenal medulla or extra-adrenal paraganglionic system that show 2 distinctive features, rarity and clinical variability. Pheochromocytoma occasionally is associated with pathological lesions of the adrenal cortex. We present 2 cases of patients referred to our hospital with a finding of clinical suspected pheochromocytoma. Both of them were hypertensive; the first patient with typical symptoms of pheochromocytoma and the second patient with chest pain and hypertension resistant to pharmacological treatment. The diagnosis of pheochromocytoma was confirmed in both cases with laboratory analysis and the lesion was achieved by employing 3 imaging techniques: computed tomography (CT), magnetic resonance imaging (MRI) and scintigraphy with (123)I-metaiodobenzilguanidine (MIBG). The patients underwent adrenalectomy and in the same adrenal gland we found a pheochromocytoma associated with a nonfunctioning cortical adenoma. As far as we know few cases with this association are available in the literature.
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Affiliation(s)
- D Cotesta
- Day Hospital of Internal Medicine and Hypertension, Department of Clinical Sciences, University La Sapienza, Rome Italy
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Vingolo EM, Lupo S, Domanico D, Cotesta D, Petramala L, Grenga R, Letizia C. Adrenomedullin plasma concentrations in patients with retinitis pigmentosa. Clin Biochem 2005; 38:735-8. [PMID: 15936747 DOI: 10.1016/j.clinbiochem.2005.04.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2004] [Revised: 04/09/2005] [Accepted: 04/15/2005] [Indexed: 11/17/2022]
Abstract
PURPOSE To evaluate the relationship between retinitis pigmentosa (RP) and plasma adrenomedullin (ADM) levels. METHODS Blood samples were obtained from a group of 40 consecutive patients with RP matched with 35 healthy subjects (HS) as control. We carried out a complete ophtalmological examination. The study group included 26 patients with RP and 14 patients with syndromic RP. Plasma ADM levels were determined in duplicate with a specific radioimmunoassay method. RESULTS In the HS plasma ADM levels were 13.7 +/- 6.1 pg/mL. The mean of plasma ADM concentrations in all patients with RP (23.4 +/- 10.7 pg/mL) was significantly (P < 0.0001) higher than that of HS. Moreover, in the syndromic RP patients, plasma ADM levels (28.6 +/- 14.35 pg/ml) were higher than those of HS and RP patients (P < 0.0017). CONCLUSION The increase of plasma ADM levels in RP patients may be a response to photoreceptor damage.
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Affiliation(s)
- E M Vingolo
- Department of Ophthalmology, University of Rome La Sapienza, Rome, Italy
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Letizia C, Ferrari P, Cotesta D, Caliumi C, Cianci R, Cerci S, Petramala L, Celi M, Minisola S, D'Erasmo E, Mazzuoli GF. Ambulatory monitoring of blood pressure (AMBP) in patients with primary hyperparathyroidism. J Hum Hypertens 2005; 19:901-6. [PMID: 16034450 DOI: 10.1038/sj.jhh.1001907] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The purpose of our study was to evaluate the behaviour of blood pressure (BP) by ambulatory monitoring of blood pressure (AMBP) in 53 patients with primary hyperparathyroidism (PHPT) compared to 100 essential hypertensive (EH) and 31 healthy subjects (HS). The correlations between calcium-phosphorus metabolism and haemodynamic parameters in all groups are included in the study. AMBP was performed using the oscillometric technique (Space-Labs, 90207, Redmond, WA, USA) and the following AMBP parameters were evaluated: average day time systolic (S) and diastolic (D) blood pressure (BP) and heart rate (HR) (when awake), average night time SBP, DBP and HR (when asleep) and average 24-h-SBP, DBP and HR. The definition of 'dipper' or 'non-dipper' subjects was established if night time SBP and DBP fall was >10% and <10%, respectively. In total, 25 PHPT patients (47.2%) were hypertensive (HT-PHPT) and 28 PHPT (52.8%) were normotensive (NT-PHPT). Mean 24-h-SBP and DBP obtained by AMBP was higher in HT-PHPT (P < 0.05) and EH (P < 0.05) than in NT-PHPT and HS. The multiple linear regression has shown that in PHPT-HT patients ionized calcium is an independent factor for the rise of 24-h-DBP values (r: 0.497; P < 0.05) and daytime DBP values (r: 0.497; P < 0.05). In 56% of HT-PHPT patients there is an absence of physiological BP nocturnal fall ('non-dipper'), which is statistically significant (P < 0.05) compared with 'non-dipper' EH patients (30%). In conclusion, in our study the prevalence of hypertension in PHPT was 47%. AMBP revealed that the 'non-dipping 'pattern was much higher in HT-PHPT patients in respect to EH patients.
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Affiliation(s)
- C Letizia
- Department of Clinical Science, University of Rome La Sapienza, Rome, Italy.
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Letizia C, Iacobellis G, Caliumi C, Leonetti F, Cotesta D, Ribaudo MC, Petramala L, Cianci R, Celi M, D'Erasmo E, Di Mario U. Acute Hyperinsulinemia is Associated with Increased Plasma Adrenomedullin Concentrations in Uncomplicated Obesity. Exp Clin Endocrinol Diabetes 2005; 113:171-5. [PMID: 15789277 DOI: 10.1055/s-2005-837519] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Adrenomedullin (AM) is a potent hypotensive peptide which may be implicated in the insulin regulatory system. Acute hyperinsulinemia exerts no influence on plasma AM in normal subjects while no data on obese subjects has been reported. PURPOSE The aim of the study was to investigate the effect of acute hyperinsulinemia on the plasma AM concentration in patients with uncomplicated obesity. RESEARCH METHODS We measured the plasma AM levels in 23 obese subjects (BMI 41.9 +/- 9.8 kg/m2), 21 females and 2 males (mean age 31 +/- 7.2 years), before and during a euglycemic hyperinsulinemic clamp. The control group consisted of 43 healthy subjects (HS) (22 males and 21 females; mean age 38 +/- 12 years; BMI 23.3 +/- 3.2 kg/m2). RESULTS Baseline plasma AM was found to be higher in obese subjects (20.4 +/- 8.4 pg/ml) than in normal subjects (11.3 +/- 0.8 pg/ml) (p < 0.001). A significant increase in the plasma AM levels was observed in obese subjects during acute hyperinsulinemia (from 20.4 +/- 8.4 pg/ml at 0 min to 26 +/- 8.9 pg/ml at 120 min, p < 0.02). Plasma AM concentrations were significantly correlated with insulin levels at 30 min (r = 0.44; p = 0.04) and 120 min (r = 0.40, p = 0.05) during the clamp. DISCUSSION In conclusion, acute hyperinsulinemia induced a significant increase in the plasma levels of AM in uncomplicated obese subjects. Hyperinsulinemia may, at least in part, regulate levels of AM in obesity, explaining the high levels of the peptide in these subjects.
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Affiliation(s)
- C Letizia
- Internal Medicine, Department of Clinical Science, University of Rome La Sapienza, Rome, Italy.
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Caliumi C, Cianci R, Celi M, Cerci S, Cotesta D, Petramala L, Fontana S, Letizia C. Plasma adrenomedullin concentrations in patients with renovascular or malignant hypertension. Minerva Cardioangiol 2004; 52:313-22. [PMID: 15284680] [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: 04/30/2023]
Abstract
AIM The aim of the present study was to investigate the behaviour of plasma adrenomedullin (AM), a hypotensive peptide, in patients with malignant (MHT) and renovascular hypertension (RVH), 2 pathologic conditions in which renin-angiotensin system (RAS) is activated and to compare them with those in essential hypertensive patients (EHT) and normotensive subjects (NS). METHODS Three groups of hypertensive patients have been studied: group 1 (4 patients with MHT), group 2 (10 patients with RVH), group 3 (24 patients with EHT) and 21 patients NS were enrolled as controls. In all patients, 10 ml vein blood samples were collected and AM was measured with specific radioimmunoassay. RESULTS As expected, the plasma renin activity (PRA) levels in the RVH and MHT patients were significantly higher (p<0.0001) respect to NS and EHT. The mean plasma AM (+/-SD) concentrations in EHT (22.5+/-9.1 pg/ml) and RVH (46.8+/-19.4 pg/ml) were significantly (p<0.0001) higher than those in NS (13.7+/-6.1 pg/ml). The plasma AM concentrations were further elevated in MHT patients (107+/-12.3 pg/ml) and were significantly higher (p<0.0001) than those in EHT and RVH patients. In the MHT patients the elevated plasma AM levels, similarly to blood pressure and PRA values, declined after antihypertensive treatment (36.8+/-5.7 pg/ml; p<0.01). CONCLUSION In conclusion, the findings demonstrated that the plasma AM concentrations were increased in proportion to the severity of arterial hypertension. RAS was activated in patients with MHT and RVH suggesting that activation of this system may contribute to increased in the plasma levels of AM.
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Affiliation(s)
- C Caliumi
- Department of Clinical Sciences, University of Rome La Sapienza, Rome, Italy
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Spaziani E, Mingoli A, Catani M, Di Filippo A, Del Duca P, De Milito R, Siciliano P, De Santis M, Cotesta D. [Reflux oesophagitis and risk factors. Results of a population study]. MINERVA GASTROENTERO 2000; 46:193-9. [PMID: 16501437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
BACKGROUND To evaluate the prevalence and endoscopic grade of reflux oesophagitis (RO) and to correlate them to symptoms and to a list of risk factors including age, sex, weight, smoking, alcohol, work, hiatus hernia. METHODS This study was carried out in Roccacorga (LT), a little town of 3435 inhabitants in central Italy. The sample totalled 1084 volunteers, aged over 18 years old and enlisted in opened cohort. After filling in the questionnaire, all the patients were subjected to esophagogastroduodenoscopy without eating for at least six hours and diazepam pretreated (10 mg ev). Three biopsies were routine performed on the 3 biopsies on distal esophagous wall. The RO range was evaluated according to the Savary-Miller classification. RESULTS The RO was found in 443 patients (188 M, 42%; 255 F, 58%) (p<0.0002), a large number of asymptomatic patients (39%). The prevalence of hiatus hernia was 7.2%, RO associated in 60.3% (p<0005). The prevalence of associated gastroduodenal injuries was pointed out (p<0.03). Patients affected only by RO were mostly female (p<0.02). Precancerous esophagous were 0,37%. CONCLUSIONS According to this study the RO diagnosed through endoscopy is much more prevalent than supposed, especially among females and it affects a younger age than reported (31-50 years). Smoking and alcohol are among male risk factors, while, in female, agricultural works, weight and hormonal state could have a leading role (p=NS).
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Affiliation(s)
- E Spaziani
- Università degli Studi di Roma La Sapienza--Roma, Policlinico Umberto I, Dipartimento di Chirurgia Paride Stefani (II Istituto di Clinica Chirurgica)
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