Systemic sclerosis could mask the presentation of psoriasis in a patient with symptomatic and bilateral sacroiliitis.

Psoriasis is rarely associated with systemic sclerosis (SSc), and sacroiliitis associated to Connective Tissue Diseases is also rather rare. In this report we describe a case of a young woman with SSc who developed symptomatic and bilateral sacroiliitis. The clinical pattern of sacroiliac involvement of this patient resembles that of psoriatic sacroiliitis. HLA typing was compatible with both SSc and psoriasis. Psoriatic sacroiliitis could not be diagnosed, but, on the basis of these observations, the patient described could represent a case of PsA without psoriasis. and psoriatic cutaneous involvement masked by the presence of SSc.

Intervertebral disc lesions in diffuse idiopathic skeletal hyperostosis (DISH).

OBJECTIVE: In order to evaluate the relationships between DISH and vertebral osteochondrosis (degenerative disc disease), the radiographs of the spine of 69 DISH patients were compared to those of 68 controls. METHODS: Radiographs of 69 patients affected by DISH according to Resnick's criteria and of 68 control subjects affected by diseases other than DISH, were evaluated in order to determine the prevalence of vertebral osteochondrosis, diagnosed by the occurrence of moderate to severe reduction in the intervertebral disc height and of the extensive radiographic changes typical of degenerative disc disease, including vacuum phenomena and vertebral body marginal sclerosis. The rate ratios with 95% confidence intervals were computed, with stratification by age groups. RESULTS: Thirty-eight DISH patients (55.1%) and 34 controls (50%) showed vertebral osteochondrosis. Stratification by age revealed an increased prevalence of vertebral osteochondrosis in younger DISH patients with respect to controls (p < 0.05). CONCLUSION: Our results show that vertebral osteochondrosis may be associated with DISH and underline the differences between classification and diagnostic criteria. Moreover, it could be hypothesized that DISH plays a predisposing role in the development of vertebral osteochondrosis during the early stages of the disease, causing an early modification in the physiological curves of the spine.

[Control of postoperative pain with intrapleural analgesia]. / Controllo del dolore postoperatorio con analgesia intrapleurica.

INTRODUCTION: Personal experience in the treatment of postoperative pain using intrapleural analgesia applied on 50 patients chosen at random in a group of 90 after thoracotomy is reported. METHODS: At the end of operation a peridural catheter for continuative infusion was applied in the paravertebral socket by direct transfixion of chest wall. A local anaesthetic has been given (75 mg of bupivacaine 0.50%) through the catheter at 8 hours interval for three times at the most. The degree of analgesia has been valued immediately before and after medicine administration and during the 8 hours interval by recording the cardiocirculatory and haemogasanalytical parameters. The measurement of pain intensity has been achieved by visual analogous just an hour after operation and subsequently every 4 hours during the first post operative day and every 8 hours during the following days. RESULTS: Most of the examined patients (90%), reported a remarkable attenuation of pain, valued by achromatic grey test after 4 hours since the first giving. The catheter has always been removed during the 8th postoperative day and it did not cause intrapleural complications. The method used warrants a good level of analgesia, improving the respiratory per-formance and giving a rapid mobilization, essential items in the reduction of immediate post operative complications. CONCLUSIONS: The results confirm the validity of this treatment in the pain control of thoracothomized patients with a positive answer in 45 out of 50 examined patients without remarkable complications.