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M Di Martino

Publications and source records attributed to M Di Martino.

At least 19 recordsLinked to original sources
PubMed2006

Use of antihypertensive and lipid-lowering drugs: the management of cardiovascular risk in clinical practice.

The objective of the study was to analyse the treatment of high blood pressure (BP) and hypercholesterolaemia, as well as the effect of individual or combined antihypertensive-hypocholesterolaemic therapy on BP control and on circulating cholesterol. A retrospective study was performed using clinical data recorded in the general practitioner's database. The sample included all patients, aged > or =18 years, with BP reading or low-density lipoprotein (LDL) cholesterol measurement recorded between January 2003 and December 2004. BP and LDL cholesterol targets were defined using cutoffs based on the guidelines of the Joint National Committee on Prevention, Detection, Evaluation and Treatment of High Blood Pressure (JNC7) and the National Cholesterol Education Program (NCEP/ATPIII). The study included 4764 patients (mean age 67.6+/-11.8 years, 43.5% males). Target BP was achieved in a higher number of patients under combined antihypertensive-hypocholesterolaemic therapy than in those treated only with antihypertensives: 57.0 vs 50.0% in patients with history of cardio/cerebrovascular (CV) hospitalization, 27.0 vs 16.9% in patients with diabetes or chronic renal insufficiency (CRI) and 59.7 vs 49.1% in patients with no CV hospitalization nor diabetes and nor CRI. The LDL cholesterol target was achieved in 61.3% of the subjects: it was independent on the therapy (individual or combined), but related to the degree of cardiovascular risk. Analysing the data contained in the general medicine database made it possible to evaluate the treatment of high BP and hypercholesterolaemia in relation to cardiovascular risk in clinical practice and to establish the need to pay greater attention to achieving the objective set by guidelines.

Aged↗
PubMed2006

Peripheral tissue release of interleukin-6 in patients with chronic kidney diseases: effects of end-stage renal disease and microinflammatory state.

To examine if uremia influences muscle interleukin-6 (IL-6) metabolism we studied the exchange of IL-6 across the forearm in 16 patients with chronic kidney disease (CKD) (stages 3 and 4), in 15 hemodialysis (HD)-treated end-stage renal disease (ESRD) patients (n=15), and in six healthy controls. In addition, we performed an analysis of both IL-6 protein and IL-6 mRNA expression in muscle of CKD (stage 4) patients showing evidence of inflammation and in controls. A release of IL-6 from the forearm was observed in patients with elevated IL-6 plasma levels. Arterial IL-6 was directly related to released IL-6 (r=0.69; P<0.004) in HD patients. Both IL-6 protein and IL-6 mRNA expression were increased in muscle of inflamed CKD patients vs controls (P<0.05). Although muscle net protein balance was similar in all patients, it was significantly more negative in HD patients with high than in those with low IL-6 plasma levels (P<0.05). In addition, net protein balance was related to the forearm release of IL-6 in HD patients only (r=0.47; P<0.038). These data demonstrate that IL-6 expression is upregulated in muscle, and that muscle tissue, by releasing this cytokine, may contribute to the inflammatory response in HD patients. The release of IL-6 from peripheral tissues is associated with an increase in muscle protein loss in HD patients, suggesting that muscle release of IL-6 is linked to protein catabolism in these patients. The release of IL-6 from peripheral tissues may act as a signal for the inflammatory response and contribute to functional dysregulation in uremia.

Aged↗
PubMed2004

Risk factors for uncontrolled hypertension in Italy.

To identify factors related to poor control of blood pressure in primary care, we designed a retrospective case-control analysis of clinical and demographic data recorded in the General Practitioners (GP) database. Study data were provided on a voluntary basis by 21 GPs from a practice-based network in primary care. The study included 2519 hypertensive patients enrolled between January 1 and December 31, 2000. The interventions were antihypertensive medication, and the main outcome measures were control of systolic and diastolic blood pressure (BP). The independent variables considered were: age of patient and GP; patient gender, body mass index, history of smoking, diabetes mellitus, or cholesterol tests; family history of hypertension; previous visits for cardiologic, nephrologic, or vascular surgery evaluation; prior hospitalizations for myocardial infarction or heart failure, and number of admissions for surgery; length of patient follow-up, type of antihypertensive medication, mean daily dosage, adherence to the drug regimen, and number of other medications currently being taken by the patient. Blood pressure was uncontrolled (>140/90 mmHg) in 1525 (60%) of the 2519 hypertensive patients enrolled. The presence of diabetes mellitus, increasing patient age, and increasing GP age significantly increased the risk of uncontrolled BP. Factors significantly associated with a reduced risk of uncontrolled BP were the number of other medications currently being taken by the patient and a prior history of MI. We conclude that the failure of antihypertensive medication to adequately control BP is determined by both the patient's characteristics and factors related to the patient-doctor relationship. Successful treatment of hypertension requires patient adherence to the regimen that has been agreed on by the patient and the physician.

Aged↗
PubMed2004

Tonsillolith. Case report and review of the literature.

Large oropharyngeal concretions--giant tonsillolith--are not very common. Over the last few years only some 50 cases have been reported in the literature. Many tonsilloliths, especially small concretions, are asymptomatic; large concretions, on the contrary, may produce several symptoms. The case is described of a 56-year-old female complaining of dysphagia, odynophagia, sore throat, right otalgia and swelling in right tonsillar fossa. Routine panoramic radiography revealed a radio-opaque area in right tonsil region. Computed tomography of oropharynx was performed and axial slices revealed a calcified cylindrical lesion in posterior pharyngeal region, between palatoglossus and palatopharyngeus muscles. The tonsillolith was easily excised under local anaesthesia. The post-operative course was good with no recurrence. Microscopic examination of the specimen revealed necrotic debris, "ghost" cells, calcifications and inflammatory cells, confirming the diagnosis of tonsillolith. Authors stress that large tonsillar concretions are uncommon, and may be difficult to diagnose since the tonsillolith can also be mistaken for other anatomic and pathologic structures in the oropharyngeal area.

Adolescent↗
PubMed2003

Pharmacoutilization and costs of osteoarthritis: changes induced by the introduction of a cyclooxygenase-2 inhibitor into clinical practice.

OBJECTIVE: To establish whether the introduction of a cyclooxygenase-2 inhibitor has led to changes in pharmacoutilization in the treatment of osteoarthritis (OA) in clinical practice. METHODS: Administrative and general practice databases were cross-linked to analyse the use of non-steroidal anti-inflammatory drugs (NSAIDs) and gastroprotective agents (GPAs) before and after the introduction of rofecoxib. Costs of treatment and costs of hospitalization for gastrointestinal events were also considered. RESULTS: A total of 3090 patients were evaluated. A significant reduction in the use of GPAs in the rofecoxib group was observed, corresponding to reductions of 64 and 59.7% compared to NSAIDs among patients in incident and prevalent cases respectively. The weighted mean daily cost of therapy with rofecoxib in incident cases was 1.88 euro, 7.4% lower than that of NSAIDs (2.03), and in prevalent cases it was 1.87 euro, 28.1% higher than that of NSAIDs (1.46). Although the rate of hospitalization was similar, there was an additional daily cost per patient of 186.6 for patients being treated with NSAIDs and 21.6 euro for those being treated with rofecoxib. CONCLUSIONS: The cyclooxygenase-2 inhibitor rofecoxib determined substantial changes in the pharmacoutilization and costs of OA.

Aged↗
PubMed2003

Acute abdomen in a 15-year-old patient with Peutz-Jeghers syndrome. Surgical approach.

The natural history of Peutz-Jeghers syndrome (PJS) is characterized by gastrointestinal complications (occlusion, invagination or bleeding), often the first clinical manifestation in young patients. Surgical treatment consists of treating the complication, exploring the bowel and cleaning out all polyps to prevent further emergency operations at brief intervals. For this purpose both the laparotomic and laparoscopic approaches have been proposed, especially in young patients. A 15-year-old girl was admitted for investigation of colicky abdominal pains. When she was 5 years old, PJS was diagnosed. On admission to our department, the patient underwent emergency esophagogastroduodenoscopy and colonoscopy, both negative. At 24 hours after admission peritonitis developed. Given her clinical history, we rejected the laparoscopic approach proposed at admission and decided for an open laparotomy. Laparotomy disclosed a long jejunoileal invagination that caused irreversible ischemic damage of the bowel. We resected about 130 cm of the ileum and did an end-to-end ileo-ileal anastomosis. Meticulous palpation and transillumination of the residual bowel identified no other polyps. In young patients with acute abdomen and with proven or suspected PJS instead of laparoscopy, open laparotomy is a unique occasion to explore the residual bowel thoroughly, manually and, if possible, endoscopically.

Abdomen, Acute↗
PubMed2002

Long-term follow-up of video-assisted talc pleurodesis in malignant recurrent pleural effusions.

OBJECTIVE: Recurrent pleural effusion is a common condition and often presents a challenge for treatment. The aim of this report is to evaluate the long-term follow-up of thoracoscopic management of malignant recurrent pleural effusions. METHODS: From July 1st, 1992 to February 28th, 2001, out of 2311 VATS procedures performed at our Institution, 690 patients (29.85%) underwent videothoracoscopy (VATS) for recurrent pleural effusion. Of these 611 (88.55%) were treated for a malignant pleural effusion. There were 374 male and 237 female, with a mean age of 61.2 years. In all patients VATS was performed under general anaesthesia. The pleural effusion was carefully aspirated; fibrinous adhesions were taken down while dense fibrous adhesions were selectively divided; some limited decortications were also performed. Multiple pleural biopsies were always performed. Pleurodesis was performed with 5 g of sterile purified talc insufflated through a talc atomizer. One chest tube was left in situ for 3-5 days. RESULTS: Operative mortality was 0.81% (five cases). Postoperative complications occurred in 19 cases (3.1%). Specific histologic diagnosis was obtained in all patients. Follow-up was available for 602 patients (98.5%). After a median follow-up of 64 months (range 5-105 months), talc pleurodesis was successful in controlling recurrence of effusion in 92.7% (558 out of 602) of patients. The success rate did not show any statistically significant difference between patients who underwent postoperative adjuvant therapy and patients who did not. In two patients with failure of talc pleurodesis a redo-VATS was performed. CONCLUSIONS: VATS represents the method of choice for both diagnosis and treatment of malignant recurrent pleural effusions. Talc poudrage is safe and effective in obtaining pleurodesis.

Adult↗
PubMed2002

Long-term persistence with antihypertensive drugs in new patients.

The objective of this study was to investigate stay-on-therapy patterns over 3 years among patients prescribed different classes of antihypertensive drugs for the first time. A retrospective analysis of information recorded in the drugs database of the Local Health Unit of Ravenna (Italy) was carried out on 7312 subjects receiving a first prescription for diuretics, beta-blockers, calcium channel blockers, angiotensin-converting enzyme (ACE) inhibitors or angiotensin II antagonists between 1 January and 31 December 1997. Patients were followed up for 3 years. All prescriptions of antihypertensive drugs filled during the follow-up periods were considered. The patients continuing or discontinuing the initial treatment, the duration of treatment, and the doses taken were all calculated, as well as main factors influencing the persistence rate. The drugs prescribed were predominantly ACE-inhibitors, followed by calcium channel blockers, diuretics, beta-blockers and angiotensin II antagonists. A total of 57.9% of patients continued their initial treatment during the 3-year follow-up period, 34.5% discontinued the treatment, whilst 7.6% were restarted on a treatment in the third year. Persistence with treatment was influenced by: age of patient (persistence rate increasing proportionately with advancing years), type of drug first prescribed (persistence rate higher with angiotensin II antagonists, progressively lower with ACE-inhibitors, beta-blockers, calcium channel blockers and diuretics), gender of patient (persistence was better in males), age of general practitioner (GP) (the younger the GP, the better the persistence rate) and gender of GP (better stay-on-therapy rate with male GP prescribing). In the case of patients treated continuously, mean daily dose increased progressively over the 3 years. With adequate markers, helpful data can be collected from prescription claims databases for the purpose of monitoring the persistence of patients in continuing their medication, and the quality of antihypertensive treatment in a general practice setting.

Antihypertensive Agents↗
PubMed2002

Presacral myelolipoma. A case report.

Presacral myelolipoma is a rare benign tumour composed of fat and haemopoietic tissue. Ultrasound, computed tomography and magnetic resonance imaging are of help to achieve the diagnosis, but pathologic confirmation is mandatory. The Authors report an asymptomatic case whose diagnosis has been achieved by means of CT scan-guided percutaneous needle biopsy. Unnecessary surgical treatment was avoided in this case. Clinical approach and role of surgery are discussed.

Adrenal Gland Neoplasms↗
PubMed2001

Previous appendicitis may affect peritoneal overlap of the mesh in laparoscopic inguinal hernia repair.

Laparoscopic inguinal hernia repair is now increasingly performed in bilateral and recurrent groin hernias. The avoidance of direct exposure of the commonly used meshes to the abdominal viscera is considered essential to reduce the risk of bowel adhesions. We report a case of bilateral inguinal hernia repair in a patients who had had an appendectomy performed 8 years earlier for a perforated appendicitis. Probably as a result of previous inflammation, any attempt to dissect the preperitoneal layer in the right side resulted in peritoneal lacerations. Since the peritoneum could not be used to cover the mesh, we decided to position an expanded polytetrafluoroethylene (e-PTFE) mesh to avoid postoperative adhesions. The mesh was fixed with tacks to the symphysis pubis, Cooper's ligament, the ilio-pubic tract, and the transversalis fascia 2 cm above the hernia defect. This case suggests that in patient with previous appendicitis, a difficult preperitoneal dissection can be expected. In such cases, especially in young patients for whom future surgical operations cannot be excluded, any attempt to reduce adhesions is justified. At the present time, the use of e-PTFE meshes, which induce no tissue reaction, is a good option in this situation.

Appendectomy↗
PubMed2001

[Immigration and sexually transmitted diseases: risk factors, prevention and health education].

Assessment of behaviour at risk of HIV-infection and other Sexually Transmitted Diseases (STD) in high-risk subjects, such as illegal immigrants is the first step for successful prevention measures. In order to assess knowledge of AIDS, STDs, risk behaviour and condom use, a sexual behaviour questionnaire was administered to all illegal immigrants living in the Domitia area (north-west of naples) and coming to our ambulatory for several pathologies. The following risk markers identified were: low level of knowledge concerning HIV and STD transmission and prevention, multiple sexual partners, casual sex, low frequencies of condom use, drugs and alcohol use. Therefore prevention campaigns should include educational activities concerning AIDS and STD transmission and prevention, and condom promotion. Particular attention should be given to improve access to STD services that provide treatment and counselling. Moreover, commercial sex workers require counselling at each visit, screening and treatment.

Adult↗
PubMed2000

Subclinical Cushing's syndrome in patients with adrenal incidentaloma: clinical and biochemical features.

Incidentally discovered adrenal masses are mostly benign, asymptomatic lesions, often arbitrarily considered as nonfunctioning tumors. Recent studies, however, have reported increasing evidence that subtle cortisol production and abnormalities in the hypothalamic-pituitary-adrenal (HPA) axis are more frequent than previously thought. The purpose of this study was to investigate the clinical and hormonal features of patients with incidentally discovered adrenal adenomas, in relation to their clinical outcome. Fifty consecutive patients with incidentally detected adrenal adenomas, selected from a total of 65 cases of adrenal incidentalomas, were prospectively evaluated. All of them underwent abdominal computed tomography scan and hormonal assays of the HPA axis function: circadian rhythm of plasma cortisol and ACTH, urinary cortisol excretion, 17-hydroxyprogesterone, androgens, corticotropin stimulation test and low-dose (2 mg) dexamethasone test. The patients were reevaluated at regular intervals (6, 12, and 24 months) for a median period of 38 months. Subtle hypercortisolism, defined as abnormal response to at least 2 standard tests of the HPA axis function in the absence of clinical signs of Cushing's syndrome (CS), was defined as subclinical CS. Mild-to-severe hypertension was found in 24 of 50 (48%) patients, type-2 diabetes in 12 of 50 (24%), and glucose intolerance in 6 of 50 (12%) patients. Moreover, 18 of 50 patients (36%) were diffusely obese (body mass index, determined as weight/height2, > 25), and 14 patients (28%) had serum lipid concentration abnormalities (cholesterol > or = 6.21 mmol/L, low-density lipoprotein cholesterol > or = 4.14 mmol/L and/or triglycerides > or = 1.8 mmol/L). Compared with a healthy population, bone mineral density Z-score, determined by the DEXA technique, tended to be slightly (but not significantly) lower in patients with adrenal adenoma (-0.41 SD). Endocrine data were compared with 107 sex- and age-matched controls, and patients with adenomas were found to have heterogeneous hormonal abnormalities. In particular, significantly higher serum cortisol values (P < 0.001), lower ACTH concentration (P < 0.05), and impaired cortisol suppression by dexamethasone (P < 0.001) were observed. Moreover, in patients with adenomas, cortisol, 17-OH progesterone, and androstenedione responses to corticotropin were significantly increased (P < 0.001, all), whereas dehydroepiandrosterone sulfate levels were significantly lower at baseline, with blunted response to corticotropin (P < 0.001, both). However, the criteria for subclinical CS were met by 12 of 50 (24%) patients. Of these, 6 (50%) were diffusely obese, 11 (91.6%) had mild-to-severe hypertension, 5 (41.6%) had type-2 diabetes mellitus, and 6 (50%) had abnormal serum lipids. The clinical and hormonal features improved in all patients treated by adrenalectomy, but seemed unchanged in all those who did not undergo surgery (follow-up, 9 to 73 months), except for one, who was previously found as having nonfunctioning adenoma and then revealed to have subclinical CS. In conclusion, an unexpectedly high prevalence of subtle autonomous cortisol secretion, associated with high occurrence of hypertension, diabetes mellitus, elevated lipids, and diffuse obesity, was found in incidentally discovered adrenal adenomas. Although the pathological entity of a subclinical hypercortisolism state remained mostly stable in time during follow-up, hypertension, metabolic disorders, and hormonal abnormalities improved in all patients treated by adrenalectomy. These findings support the hypothesis that clinically silent hypercortisolism is probably not completely asymptomatic.

17-alpha-Hydroxyprogesterone↗
PubMed2000

EDTA-dependent pseudothrombocytopenia in a case of liver cirrhosis.

Pseudothrombocytopenia (PTCP) is the consequence of an EDTA-activated platelet agglutination, resulting in a spuriously low platelet count. We report the case of a 54-year-old man with EDTA-dependent PTCP associated with liver cirrhosis. He couldn't undergo endoscopic examination and dental care for two years because of a previous diagnosis of severe thrombocytopenia secondary to liver cirrhosis. Lack of PTCP recognition may lead the physician to misdiagnosis and mismanagement of the patient.

Anticoagulants↗
PubMed1998

[Preoperative treatment with interleukin-2 in colorectal carcinoma].

Thirteen surgical patients affected by colorectal cancer have been evaluated to study the effectiveness of a short-term preoperative therapy with interleukin-2 (IL-2). Seven patients have been treated for three days before surgery with subcutaneous administration of IL-2 (9.000.000 U.I. b.i.d.). Six patients have been treated with placebo and have been considered as control group. All the patients have been operated upon 36-48 hours after the last administration of IL-2 or placebo. The assays of CD-3+, CD-4+, CD-8+ e CD-56+ lymphocytes, evaluated preoperatively and 7 days after the operation, have showed a postoperative increase of CD8+ and CD56+ and a decreased ratio of CD4+/CD8+. The results of this study, although not conclusive, suggest a positive antitumoral response in patients treated preoperatively with IL-2. Further studies could be performed to evaluate the survival after such a treatment.

Adenocarcinoma↗
PubMed1997

Carcinoma of the duodenum: management and survival in 14 cases.

AIMS: The aim of this study is to evaluate the role of surgery in the treatment of adenocarcinoma of the duodenum. METHODS: From 1955 to 1994, 14 patients with primary adenocarcinoma of the duodenum underwent surgical treatment in our department. Presenting signs and symptoms were mainly related to obstruction and bleeding. Upper gastrointestinal contrast study, Computed Tomography (CT) and duodenoscopy were the primary diagnostic procedure modalities. All diagnoses were confirmed histologically. The tumors were staged pathologically according to the new TNM classification (UICC, 1992). Eight patients received palliative treatment or exploratory laparotomy. The remaining 6 patients were resectable for cure. RESULT: Operative mortality was 35.7%. The 5-year survival rate for patients who underwent curative resection was 33.3%. None of the patients who underwent palliative procedures or exploratory laparotomy survived for more than 11 months. CONCLUSIONS: In the management of resectable adenocarcinomas of the duodenum surgical radicality including lymphadenectomy should be pursued. Unresectable adenocarcinomas treated with palliative procedure had a very poor prognosis.

Adenocarcinoma↗
PubMed1997

Rhodococcus equi pneumonia in a patient with occult HIV infection: successful therapy.

We report a case of Rhodococcus equi cavitary pneumonia in a 37-year-old patient with occult HIV infection. Because of his good immune status, the patient was given oral erythromycin and rifampin which rapidly resolved the infection. This modality of treatment may be sufficient in HIV-positive selected patients fur the resolution of Rhodococcus equi pneumonia.

Actinomycetales Infections↗
PubMed1996

[Perforated diverticulitis of the colon: modalities of the surgical treatment].

A retrospective study was carried on 66 patients surgically treated for perforated diverticular colonic disease: 22 had acute phlegmon or pericolic abscess and underwent primary resection and anastomosis. Of the remaining 44 patients, who had multiple pericolic and/or pelvic abscesses, or generalized peritonitis, in 30 cases the Hartmann procedure was used, 6 underwent Mikulicz operation, while drainage with proximal colostomy was performed in 5 cases, and simple suture and drainage in the last 3 cases. Operative mortality was 18.2%. Mortality rate was higher in patients treated by colostomy and drainage. The Hartmann procedure and resection-anastomosis patients had a mortality rate of 23.3% and 4.4% respectively. No mortality was registered among patients treated with suture and drainage.

Colostomy↗