PubMed Health⌕ Search

Biomedical subjects

M Casaccia

Publications and source records attributed to M Casaccia.

At least 19 recordsLinked to original sources
PubMed1992

[A survey of cardiological emergencies in Piedmont].

OBJECTIVES AND DESIGN: In order to assess the current behavioural status of patients receiving emergency cardiological treatment and the emergency services in the Piedmont Region, our Division carried out a survey of the Region's DEA and first aid centres based on the compilation of a questionnaire for each patient who passed through these structures over a 5-month period. The study included only patients hospitalised within 12 hours of symptoms' onset. The questionnaire aimed to assess the time the patient took to reach a decision, the eventual call for a home visit, the type of doctor called, the time spent by the doctor, the use of either a private vehicle or of an ambulance for transport to hospital, the time taken to get to the hospital, and the overall time taken to admit the patient to the emergency cardiological ward. The statistical analysis of data was carried out using both single and multiple variables. The selection of prognostic variables was carried out using a stepwise method. RESULTS: Data presented in this study refer to 1705 records, collected in 39 Piedmontese hospitals (75% of those with DEA or First Aid Center). Patients with acute myocardial infarction were 970 (57%). A doctor was requested at home in nearly half of the cases (49.3%). There was no correlation between the type of emergency and the request for a home visit, whereas the latter varied in relation to the different geographical areas and to the patients' age. A small majority of patients used personal transport to get to the hospital (55.5%) in comparison to those using an ambulance (44.5%) (p less than 0.001). Time taken to reach a decision was related to the type of pathology (acute pulmonary edema less than acute myocardial infarction less than arrhythmia) and to geographical area; mean decision time in the overall sample was 125 +/- 158 minutes. The mean duration of doctors' intervention at home was 74 +/- 82 minutes. The mean time taken to reach the hospital using private transport was 22 minutes, and the time taken using ambulance was the same, but this should be added to the time taken for the ambulance to reach the patient (a mean total time of 15 minutes). Overall mean hospitalisation time was 192 minutes. CONCLUSIONS: The critical factors causing delay in hospitalisation time are the poor levels of health education of the population in general, and the poor activation capacity of certain peripheral parts of the National Health Service. In particular, it is worth drawing attention to the delay due to the intervention of the family doctor in the current organisational model. Doctors called from first aid stations are able to provide a more rapid intervention, but are currently unable to meet the requirements of patients needing emergency cardiological treatments. These data confirm the rationale for intervention projects in cardiological emergencies, considering on one hand that a fleet of special vehicles be created, and on the other that doctors from first aid stations be specifically trained and increasingly involved.

Aged↗
PubMed1991

[Is coronary angioplasty less costly than aortocoronary bypass?].

We retrospectively compared the cost-benefit ratio of coronary bypass grafting (CABG) and percutaneous coronary angioplasty (PTCA). Data were obtained on 40 CABG's and 40 PTCA's patients treated from 15/2/86 to 15/9/86. All patients had at last 1-year follow-up. PTCA and CABG groups had similar baseline clinical and angiographic criteria. We analyzed the following cost components: real estate, biomedical products, drugs, hospital charges, medical fees, cardiac and non-cardiac tests. Total cost of CABG exceeds that of PTCA by a factor of 1.64: 15,095,000 vs 9,201,346 Italian liras (ILit). Taking into account early and late medical and surgical complications, the factor decreases to 1.39: 15,746,500 vs 11,323,000 ILit. After 1 year of follow-up the factor decreases to 1.18: 16,613,500 vs 14,027,500 ILit. Our data show that the initial savings were reduced when complications and follow-up are considered, but PTCA's patients had shorter hospitalization, earlier return to work, lower psychosocial stress.

Angioplasty, Balloon, Coronary↗
PubMed1991

[Original method of the treatment of achalasic megaesophagus with EEA stapler].

Esophageal sutures require the same general criteria applied for the realization of an intestinal suture. The lack of a serous membrane and the particular vascularization of the organ, though, make this portion of the gastroenteric tract very prone to serious complications. Undoubtedly, the introduction of new systems of suture renders easier, faster and more efficacious the work of the surgeon. In particular, the Authors stress the advantages that staplers can offer for the treatment of achalasic megaesophagus.

Aged↗
PubMed1990

The use of somatostatin in acute pancreatitis--results of a multicenter trial.

This study involves a multicenter trial aimed at evaluating the comparative beneficial therapy of somatostatin and traditional symptomatic therapy in the management of acute pancreatitis. According to our final data somatostatin has not proved to be any better than traditional medical treatment. Nevertheless, in our opinion, the advantage of a single and expeditious therapy makes somatostatin administration preferable to the combined employment of several therapeutic measures usually applied in these circumstances.

Acute Disease↗
PubMed1988

[Lymphedema. Diagnostic aspects and therapeutic choices].

The Authors refer about their experience concerning the present problems in relation to the microsurgical treatment of chronic lymphoedema of limbs. They deal with the diagnostic protocol they perform today in order to state precisely the correct indications and dwell upon the specific microsurgical methods, among which the personal one of "lymphatic-venous-lymphatic-plastic", which, in the last few years, allowed to overcome the limits and the contra-indications of the methods of lympho-venous microanastomoses. Finally, the Authors point out the important role played by the medical-physical therapy as an advantageous support to the microsurgical therapy of lymphoedema.

Humans↗
PubMed1988

[Chyledema].

The principal types of reflux of chyle are reviewed in relation to the different pathological localizations at which it may occur, these including chylothorax, chylopericardium, chyloperitonitis, chylous ascites, exudative enteropathies, chyluria, genital chyledema and chylometrorrhea and chylocele, etc. A new approach to therapy of these conditions has been provided by microsurgical techniques which constitute presently an effective procedure for many cases.

Chylothorax↗
PubMed1987

[Myocardial scintigraphy with thallium-201 in the evaluation of aortocoronary bypass patients].

We have compared the results of 201-Thallium scintigraphy (201 TI Sc) and those of coronary angiography in 48 patients (Pts) at a mean time of 13 months after a coronary artery by-pass grafting operation (CABG). Forty-six pts were males and 2 females, with a mean age of 52 years (range 37-66). Eighteen pts (37%) had had a myocardial infarction (MI) before the operation, 4 (8%) had a perioperative and 3 (6%) a postoperative MI. Nineteen pts (40%) had angina, 9 (19%) atypical chest pain, 6 (12%) shortness of breath or easy fatigability and 14 (29%) had no symptoms. The overall CABG patency was 74% (left anterior descending: 73%, left circumflex: 71%, right coronary artery: 80%). The 201 TI was injected at peak exercise and its myocardial uptake was recorded immediately and after four hours at rest. The 201 TI Sc has shown a sensibility (SN), specificity (SP), positive predictive (PV-pos) and negative predictive value (PV-neg) of 86, 82, 64 and 94% respectively, compared to coronary angiography. In the single patient evaluation the 201 TI Sc has shown a SN, SP, PV-pos, PV-neg of 95, 85, 82 and 96% respectively versus 90, 82, 78 and 92% of the standard exercise test associated with a positive history for 1) residual angina and 2) peri or postoperative MI. The 201 TI Sc has not shown to be significantly superior to standard exercise testing and history in the evaluation of graft patency. However it allows a topographic localization of the disease which is not feasible with the latter techniques. The 201 TI Sc can better predict the patency rather than the occlusion of the grafts because there is a high number of false positives due to residual ungrafted native disease in the territory of a good functioning graft. The 201 TI scintigraphy can give a functional evaluation of borderline grafts stenoses beside the pure anatomic definition of angiography thanks to its capability to qualitatively assess the regional myocardial blood flow during stress.

Adult↗
PubMed1978

[Colo-vesical fistulas in acute pathology of the colon].

A survey of the relevant literature and a statement of the acute diseases of the colon giving rise to urological complications are followed by a short account of the subjective and objective symptoms of colo-vesical fistulae. An assessment is also made of the advantages of careful diagnostic, clinical and instrumental appraisal. The classic management of such fistulae is described, and the main features of the surgical technique required are illustrated. Successful employment of total parenteral therapy in 13 cases of enteric fistula (including 2 colo-vesical cases) at the University of Genoa "R" Surgical Clinic is reported. The indications, contraindications and complications associated with this method are explained. The modalities whereby a gradual transition is made to feeding per os are described and the results obtained are evaluated.

Acute Disease↗