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A Ischia

Publications and source records attributed to A Ischia.

14 recordsLinked to original sources
PubMed1995

[Hepatobiliopancreatic surgery in patients over 70 years old: which anesthesia?].

In the last years the criteria of operability have been extended to elderly patients with hepato-pancreatic-biliary diseases. We selected 46 patients (in the seventies or older, class 3 or 4 of ASA score, affected by hepato-pancreatic-biliary neoplasms) in order to evaluate the behavior of these patients undergoing to different anaesthesiological techniques. Randomly, we treated 24 patients (group A) in general anaesthesia, and 22 patients (group B) in peridural anaesthesia. We considered mortality rate, morbidity rate, as sepsis, wound infection, pleuritis, and pneumonias. The data were analyzed by chi2-test and Fisher's exact test (p < 0.05). Mortality rate was similar in the two groups (A = 4.1, B = 4.5) (p = ns), and no complications were determined by the different anesthesiologic procedures. Pleuritis was present in 44% of group A vs 45% of group B (p = ns). Atelectasis areas were present in 58% of group A vs 27% of group B (p = ns), pneumonia was present in 33% of group A vs 9% of group B: this value was significant (p = 0.049). There were no differences between the two groups regarding wound infection rate (only one case in group B). We think that pulmonary diseases can be determined by intubation and mechanical ventilation. We show a significant reduction of pneumonia in the patients that underwent peridural anaesthesia. For this reason, peridural technique can be safely extended to elderly patients with hepato-pancreatic-biliary diseases.

Age Factors↗
PubMed1995

[Role of surgical splanchnicectomy in the treatment of pancreatic carcinoma].

Palliative surgical procedures offer considerable benefit for the patients with unresectable pancreatic cancer: surgical splanchnicectomy performed in conjunction with biliary-enteric by-pass offers good results as regard pain relief without increased morbidity and mortality. We treated 25 patients with unresectable pancreatic cancer by mean of biliary-enteric by-pass plus bilateral splanchnicectomy performed through different surgical approaches. In this series of patients postoperative mortality was nil, mean survival time was 7.2 months (range 3-14 months). Preoperatively, we assessed all patients as affected by visceral pain: Scott-Huskisson 10 mark-scale value in quantitative assessment of pain was equal or above the 7th mark in 87.5% of patients. One month later in the postoperative follow-up, 96% of the patients had a significant reduction in pain intensity from a preoperative median of 7 mark to a postoperative median of 1.5 mark (p = 0.0001). The mean period free of pain recurrence was 4.8 months. However, after 6 months only 46% of survivors were pain-free with such rate decreasing further to a 10% of survivors after 8 months. Nevertheless, the patients had around 70% of their survival span free of pain. We strongly believe that failure in relief of pain is due to a mistake in preoperative evaluation of the type of pain (somatic and not visceral, or both) and to the onset of somatic pain in the course of the disease rather than to surgical technical errors. Recurrence of pain has been considered inevitable in the biological progression of unresected cancer, and would be treated by combination of therapies, such as non steroidal anti-inflammatory drugs, transaortic coeliac plexus block, narcotics and cervical cordotomy.

Abdominal Pain↗
PubMed1993

[Psychologic implications in loco-regional anesthesia].

A patients, who undergoes surgery, bears so stressful an emotional charge that his personality layout and life conflicts may emerge. When a patient is scheduled for loco-regional anaesthesia, the above mentioned issues should be taken into account to get a proper relation between the patient and the anaesthetist both in the pre- and intraoperative period. The following survey deals with psychological dynamics which compel the patient to ask for or reject a loco-regional anaesthetic procedure. Suggestions are also provided in order to manage adequately the anxiety and the hidden fears of the patient.

Anesthesia, Conduction↗
PubMed1992

Three posterior percutaneous celiac plexus block techniques. A prospective, randomized study in 61 patients with pancreatic cancer pain.

Variations and refinements of the classic retrocrural technique of neurolytic celiac plexus block (NCPB) for pancreatic cancer pain (PCP) have been proposed over the last 30 yr to improve success rates, avoid complications and enhance diagnostic accuracy. The aim of this prospective, randomized study was to assess the efficacy and morbidity of three posterior percutaneous NCPB techniques in 61 patients with PCP. The 61 patients were randomly allocated to three NCPB treatment groups: group 1 (20 patients, transaortic plexus block); group 2 (20 patients, classic retrocrural block); and group 3 (21 patients, bilateral chemical splanchnicectomy). The quality and quantity of pain were analyzed before and after NCPB. No statistically significant differences (P greater than 0.05) were found among the three techniques in terms of either immediate or up-to-death results. Operative mortality was nil with the three techniques and morbidity negligible. NCPB abolished celiac PCP in 70-80% of patients immediately after the block and in 60-75% until death. Because celiac pain was only a component of PCP in all patients, especially in those with a longer time course until death: 1) abolition of such pain did not ensure high percentages of complete pain relief (immediate pain relief in 40-52%; pain relief until death in 10-24%); 2) NCPB was effective in controlling PCP in a higher percentage of cases if performed early after pain onset, when the pain was still only or mainly of celiac type and responded well to nonsteroidal antiinflammatory drug therapy; and 3) the probability of patients remaining completely pain-free diminished with increased survival time.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1991

[Effectiveness of regional anesthesia for loco-regional carotid surgery. Retrospective review of 147 interventions].

The Authors present a retrospective review that compares general anesthesia with regional anesthesia performed during carotid endarterectomy surgery. The study includes 147 procedures, performed on 144 patients: 76 had general anesthesia and 71 had regional anesthesia. After emphasizing the importance of conscience preservation during regional anesthesia to allow a simple and secure monitoring of the patient's neurologic functions, the Authors point out the decrease of peri- and postoperative accidents, whether neurologic or not, obtained with regional anesthesia. Another essential advantage of this technique is the possibility to insert the transitory shunt only when objectively necessary, ulteriorly reducing neurologic complications. Cervical plexus block is primarily indicated for high risk patients with instable neurologic simptomatology, severe stenosis of the contralateral carotid, coronary heart disease. The technique has proved to be of easy execution, safe and well accepted by the patient and the surgeon.

Aged↗
PubMed1990

Percutaneous controlled thermocoagulation in the treatment of trigeminal neuralgia.

This study reviews the results and complications of 162 percutaneous thermocoagulations of the gasserian ganglion in 124 patients with typical idiopathic trigeminal neuralgia. The mean duration of follow-up observation was 3.7 years (range, 1-6 years). One hundred eighteen of 124 patients continued to show complete pain relief 1 month after the operation, and at the end of follow-up observation, 83 of 124 patients (67%) continued to enjoy complete pain relief (recurrence rate, 28.2%). Anesthesia dolorosa occurred in 3% of cases, dysesthesia in 3%, and paresthesia in 17%; neuroparalytic keratitis with permanent reduction of visual acuity was observed in 2% of cases, permanent diplopia in 1%, permanent hearing deficit in 3%, and permanent impairment of mastication in 3%. We compare thermocoagulation with other surgical procedures (microvascular decompression, glycerol injection, and percutaneous decompression) used in the treatment of trigeminal neuralgia.

Adult↗
PubMed1984

Role of unilateral percutaneous cervical cordotomy in the treatment of neoplastic vertebral pain.

The present study is a long-term report on 69 patients undergoing unilateral percutaneous cervical cordotomy for vertebral pain due to neoplastic bone metastases. The pain was unilateral or bilateral and was characterised by a chronic and/or an incident component. Seventy-one per cent (49/69) of the patients benefitted from the operation, obtaining complete, lasting pain relief or a reduced degree of pain, amenable to control by medication with narcotic or non-narcotic drugs. There was a survival Q(50%) of 5 months (S.E. = 1.6) with no pain and a satisfactory quality of life.

Cordotomy↗
PubMed1984

Bilateral percutaneous cervical cordotomy: immediate and long-term results in 36 patients with neoplastic disease.

Thirty-six patients with neoplastic disease suffering from chronic bilateral pain were subjected to bilateral percutaneous cervical cordotomy. The technique and precautions to be taken in bilateral percutaneous cervical cordotomy performed either in one or two stages are described using a traditional or Levin's thermocouple-monitored electrode. The sequelae, complications and immediate and long-term results are reported.

Cordotomy↗
PubMedDate not supplied

[The analgesic treatment of the surgical patient].

An effective treatment of postoperative pain can achieve a better postop course especially in high risk patients. Pain is unacceptable when it can be relieved and, beside all it causes vasoconstriction, hypertension, tachycardia, fluid retention and pulmonary hypoventilation. A correct use of both narcotic drugs and NSAIDs are sufficient in most cases. In high risk patients, mainly after thoracic and upper abdominal procedures, insertion of a peridural catheter for drug administration can be very useful. The authors discuss the therapeutic possibilities according mainly to their experience.

Analgesia↗
PubMedDate not supplied

Cerebral tryptophan metabolism in humans in relation to malignant pain.

The authors investigated the cerebral metabolism of tryptophan in patients suffering from malignant pain by means of CSF dosage of tryptophan (Trp), 5-hydroxytryptophan (5-HTP), serotonin (5-HT) and 5-hydroxyindoleacetic acid (5-HIAA). The level of 5-HIAA in patients with pain was 66.48 +/- 13.67 ng/ml, while in those without pain was 25.05 +/- 13.25 ng/ml; the difference was statistically significant, p = 0.001. Trp, 5-HTP and 5-HT levels did not register significant differences in the two groups of patients, although a tendency to lower values was seen in patients with pain, supporting the hypothesis of increased turnover of this metabolic pathway in cancer patients. A statistically significant inverse correlation was also found between cerebral Trp levels and pain levels measured on the Scott-Huskisson visual analogue scale. The data obtained confirm the importance of the cerebral serotoninergic pathway in pain modulation and the interest which CSF analysis may have for the assessment of patients suffering from pain.

Aged↗
PubMedDate not supplied

[Effects of extracorporeal circulation and hypothermia on cellular immune activity in patients undergoing heart surgery].

Aspecific cellular reactivity was assessed in patients who underwent open heart surgery. The authors conclude that depressed PMN activity measured as O2- production is not linked to anaesthesiological procedures, hemodilution and hypothermia. No conclusive reports are possible on the role of pulmonary reinfusion or plasmatic and cellular mechanism of depression.

Adolescent↗
PubMedDate not supplied

[Zuckerkandl tubercle of the thyroid gland (anatomo-surgical study: preliminary considerations)].

The presence of tubercle of Zuckerkandl (TZ) of the thyroid gland has been investigated in 20 specimens obtained from patients died from diseases not concerned to the cervical area. The project mas undertaken to elucidate the presence and the role of TZ as normal anatomical landmark. Special attempt has been paid to the relationships of the TZ with parathyroid gland and recurrent laryngeal nerve and the branches of the inferior thyroid artery. The tubercle was constantly found on the postero-medial surface of the thyroid lobe which showed constant relations with the branches of the inferior thyroid artery, superior parathyroid gland and recurrent laryngeal nerve. The outcomes of this preliminary report prove that TZ is an useful anatomical landmark to detect both superior parathyroid gland and laryngeal nerve in thyroid surgery.

Aged↗
PubMedDate not supplied

[Peridural administration of low-dose morphine on demand following major abdominal surgery].

The present report deals with 20 patients undergoing major abdominal surgery, in whom a postoperative antalgic regimen has been administered on demand by means of morphine via lumbar peridural catheter. We injected 3 mg as the first dose after surgery and subsequent 2 mg doses when required. In each patient we controlled regularly for 72 hours the following: respiratory function, antalgic effects and side effects. We concluded that this technique is fit to obtain good analgesia with rare and mild side-effects.

Abdomen↗