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S Lari

Publications and source records attributed to S Lari.

At least 37 records · Page 2Linked to original sources
PubMed1981

Borderline personality disorder: interrater reliability of the diagnostic interview for borderlines.

Three interviewers, working in pairs and using the Diagnostic Interview for Borderlines (DIB), interviewed three samples of 10 adult psychiatric inpatients. The two members of each interviewer pair alternated in the role of interviewer. Each member of the interviewer pairs completed the interview schedule and scored the protocol according to the instructions provided by the authors of the DIB. Interrater reliability was determined for each interviewer pair using the Kappa statistic. Reliability values were at about the level reported recently by Spitzer, Forman, and Nee (1979) for DSM-III axis I diagnoses in general. Additional statistical analyses were performed to determine whether there were patient sex differences on DIB scores, whether the two male interviewers differed from the female interviewer in their ratings of male or female patients, and whether experience differences among the three interviewers were reflected in their rating of patients. Among the latter analyses, the only significant finding was that in the interviewer pair consisting of a very experienced male psychiatrist and a male first year psychology graduate student, the former rated male patients as less borderline than did the latter. No other difference was found among raters, or between sex of patient and interviewer sex or amount of clinical experience. It was concluded that the DIB is sufficiently reliable for use in clinical research.

Adolescent↗
PubMed1980

[Clinical observations on the use of althesin in pediatric orthopedic surgery].

Althesin (CT 1341) was used to induce and maintain anaesthesia by means of the drip technique in 50 patients aged 2-14 yr subjected to long orthopaedic surgery not requiring muscular relaxation. It was found that Althesin, if combined with high doses of analgesics, can provide a stable level of anaesthesia that is deep enough to cater for the most painful surgical procedures, marked cardiocirculatory stability, and no more than slight side-effects, and is easy to handle.

Adolescent↗
PubMed1980

[Clinical use of althesin in geriatric surgery].

Althesin was employed for induction and anaesthesia maintaining in 50 patients aged from 70 to 89 years undergoing orthopaedic surgery non requiring muscular relaxation. Combined with morphine-like drugs, Althesin is able to provide satisfactory and stable anaesthesia also during long procedures in old and poor-risk patients.

Aged↗
PubMedDate not supplied

Relationship between dose-intensity of treatment and outcome for patients with osteosarcoma of the extremity treated with neoadjuvant chemotherapy.

One hundred and forty-four patients with osteosarcoma of the extremity treated with neoadjuvant chemotherapy at the authors' institution between 1986 and 1989 were retrospectively analyzed to evaluate the relationship between the dose-intensity of chemotherapy actually received (RDI) and the prognosis. Preoperative chemotherapy consisted of high-dose methotrexate i.v., cisplatin i.a., and doxorubicin i.v. After surgery "good responder" patients (90% or more tumor necrosis) had a 31-weeks of chemotherapy with the same drugs, while "poor responder" patients (less than 90% tumor necrosis) received a 40 weeks treatment with ifosfamide and etoposide added to the three drugs used preoperatively. Due to delays and dose-reductions, only 17 patients (12%) received the treatment exactly as scheduled by the protocol, 66 (46%) received a dose-intensity between 90 and 99%, and 61 (42%) a dose-intensity between 63 and 89%. At a follow-up ranging between 10 and 13 years, 97 patients (67%) remained continuously free of disease, 45 relapsed, and two died of doxorubicin-induced cardiopathy. The continuous disease-free survival (CDFS) was not related to patients' gender and age, tumor histology, site and size, serum value of alkaline phosphatase, type of surgery and histologic response to chemotherapy. According to the RDI, CDFS resulted significantly higher for those 81 patients who received 90% or more of the scheduled dose-intensity than for those 61 who had less than 90% of the scheduled dose-intensity (76.5% v.s. 57.3%; p<0.02). These results seem to suggest that in neoadjuvant treatment of osteosarcoma the dose-intensity of chemotherapy is crucial for outcome, therefore every effort should be made to avoid reductions of doses and/or delays in performing the cycles of chemotherapy.

Adolescent↗
PubMedDate not supplied

Adjuvant and neoadjuvant chemotherapy in osteosarcoma.

Associated chemotherapy (adjuvant or neoadjuvant) means the association of systemic pharmacological therapy to local therapy in the treatment of tumors that, although appearing to still be localized at the time of diagnosis, have a high probability of having already given systemic micrometastases. The purpose of this kind of treatment is that of controlling the micrometastases present, even if they can't be documented, in many tumors. These neoplasms, although still apparently localized, do not achieve healing with the simple removal of the primary tumor, precisely because of the presence of these micrometastases. The current treatment of osteosarcoma (OS) commonly makes use of these therapies. There are different types of OS and they are not indicated in all associated therapies, nor do they provide the same results. We may begin by distinguishing between "high-grade" forms, which have a considerable tendency to early metastasis (about 96% of cases) and "low-grade" forms, generally characterized by local malignancy alone (about 4% of cases). Based on the site on which they occur, OS may be "primary," that is, occurring on apparently normal bone (about 95% of cases) and "secondary," that instead occur on bone that is in some way already changed (as a result of radiation, infarction, Paget's disease, etc.). Based on the site and on the staging, OS can be subdivided into forms of the limbs (75% of cases) and "forms of the axile skeleton" (25% of cases) and in forms that are "still localized" at the time of diagnosis (80% of cases) and in forms "with metastases that are documented at the onset (20% of cases). The present review only concerns primary high-grade OS of the limbs that were not metastatic on diagnosis, representing about 60% of all OS, and it is based on the experience of the Rizzoli Orthopaedic Institute where, between 1983 and 1996, a total of 731 patients were treated by neoadjuvant chemotherapy using five different protocols that were subsequently activated (Table I).

Amputation, Surgical↗
PubMedDate not supplied

Substitution in vertebral resections.

The authors discuss the reconstructive methods used after curettage and/or vertebral resection possibly associated with removal of surrounding muscular, visceral and nervous structures.

Adolescent↗
PubMedDate not supplied

[Sodium naproxen in postoperative pain in orthopedics. Comparison of 2 different doses].

In order to use etiopathogenetic criteria for the treatment of postsurgical pain, non-steroid anti-inflammatory drugs (NSAIDs) can be used rather than narcotic analgesics. These agents are often classified as peripherally acting analgesic drugs; nevertheless in the last years many pages have who showed a central supraspinal analgesic effect. Sodium naproxen is commonly used in the treatment of postoperative orthopedic pain because of its pharmacokinetic properties. The aim of this study was to evaluate the suitable dosage of sodium naproxen for post-surgical pain relief. Forty patients submitted to foot surgery were randomized into two groups of 20 patients each. At the end of surgery one group of patients (group I) received sodium naproxen 275 mg i.m.; the same dose was administered after 12 hours. A second group (group II) received sodium naproxen 550 mg i.m. at the same time intervals. Based on a Descriptive scale for algometric measurements, the results showed significant differences in analgesic activity for the two treatments. The best results (70% of patients with no pain or slight pain vs 20% of patients) were obtained in the group that received sodium naproxen at the higher dosage (p less than 0.001). No differences were observed in the incidence of side-effects in the two groups. These results are discussed.

Adolescent↗
PubMedDate not supplied

An evaluation of the "quoad vitam" prognosis in the elderly patient with medial fracture of the femoral neck.

The authors analyzed 425 consecutive cases of medial fracture of the femoral neck with the purpose of establishing a simple and practical system, and one which is easy to use, in order to evaluate this type of lesion and to compare different series of cases. Based on these criteria the death rate occurring intra-hospital and 6 months after trauma, the influence of the age factor, the type of anesthesia used and the type of treatment carried out, were evaluated. The results were as follows: The classification devised by the American Society of Anesthesiology continues to be an effective system for the evaluation of vital risk. The death rate was always directly related to age, and it was not influenced by either the type of anesthesia or the type of surgery used; however, it doubled when non-surgical treatment was used.

Aged↗
PubMedDate not supplied

Surgical technique: dorsal vertebral hemiresection for bone tumors.

The authors describe the technique of sagittal vertebral hemiresection used for the treatment of tumors of the thoracic spine involving one or more hemivertebrae. This type of treatment is not frequently indicated because of the rare asymmetrical distribution of vertebral tumors.

Anesthesia↗