Evaluation of diagnostic and therapeutic delay in patients with rheumatoid arthritis and psoriatic arthritis.

OBJECTIVE: A monocentric cross-sectional study recruiting rheumatoid arthritis (RA) and psoriatic arthritis (PsA) patients residing in the Lazio region, Italy, to assess factors related to diagnostic delay and treatment accessibility. METHODS: Clinical/serological data, including the time between symptom onset, diagnosis, and the beginning of treatment, were collected. Residence, referral to a rheumatologic center, physician who made the diagnosis, and previous misdiagnosis were also evaluated. RESULTS: A higher diagnostic delay (p=0.003), and time between symptom onset and the start of I-line therapy (p=0.006) were observed in PsA compared to RA. A delayed start of II-line therapy was observed in RA compared to PsA (p=0.0007). Higher diagnostic delay (p=0.02), and time between symptom onset and the start of conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) (p=0.02) were observed among residents of small-medium cities for both groups. Patients who have been diagnosed by another physician rather than a rheumatologist had a longer diagnostic delay (p=0.034) and a delayed start of I-line therapy (p=0.019). Patients who received a different previous diagnosis experienced greater diagnostic delay (p=0.03 and p=0.003) and time of start of csDMARDs (p=0.05 and p=0.01) compared with those receiving RA or PsA as the first diagnosis. PsA had a delay in starting targeted synthetic disease-modifying anti-rheumatic drugs (p=0.0004) compared to RA. Seronegative RA had delayed diagnosis (p=0.02) and beginning of therapies (p=0.03; p=0.04) compared to seropositive ones. CONCLUSIONS: According to our results, greater diagnostic delay was found in PsA compared to RA, in patients living in small-medium cities, in those who did not receive the diagnosis from a rheumatologist, in those who were previously misdiagnosed, and in seronegative RA.

Micronutrients deficiencies in patients with spondylarthritis: the potential immunometabolic crosstalk in disease phenotype.

OBJECTIVE: Micronutrient deficiencies (MNDs) are common among patients with certain chronic inflammatory diseases. They are associated with a pro-inflammatory status and co-morbidities. However, no studies have specifically investigated MNDs in Spondyloarthritis (SpA). This paper aimed at analyzing the occurrence of anemia and deficiencies of ferritin (Fe), vitamin D [25(OH)D], vitamin B12 (B12), and folic acid (FA) in SpA patients. The interplay of MNDs with age, gender, and metabolic abnormalities was also explored. PATIENTS AND METHODS: MNDs were evaluated in 220 SpA outpatients (137 females and 83 age-matched males) with psoriatic arthritis (PsA, n=110) and non-psoriatic SpA (n=110). Metabolic parameters were analyzed. Disease activity was assessed by either Disease Activity in PSoriatic Arthritis (DAPSA) or Ankylosing Spondylitis Disease Activity Score with C-Reactive Protein (ASDAS-CRP) as appropriate, while the functional status was evaluated using Health Assessment Questionnaire modified for SpA (HAQ-S). RESULTS: Anemia occurred in 13.6% of subjects of the study cohort and almost wholly in females (p=0.004). Females showed higher Fe deficiency (p=0.04) and lower Fe levels (p=0.0003) than males. Hemoglobin (Hb) resulted inversely related to age and CRP (p=0.01 and p=0.008) in male group. The 25(OH)D deficiency (≤20 ng/ml) was present in 23.2% of the cohort with a higher prevalence in males than females (p=0.02): moreover, 25(OH)D inversely correlated with disease duration (p=0.02) in males. The B12 deficiency (≤200 pmol/l) was rare (13.2%), while FA ≤4 ng/ml was frequent (22%) and associated with B12 deficiency in 31% of cases. SpA patients in moderate/high disease activity had higher Body Mass Index (BMI) (p=0.04) and HAQ-S (p<0.0001), as well as lower Hb (p=0.02), and Fe (p=0.03) than patients in remission/low disease activity (LDA). In patients with extra-articular manifestations, female sex was prevalent (F:M=2) and B12 levels were lower than in patients without (p=0.005). Interestingly, 25(OH)D was lower (p=0.04) and both BMI and HAQ-S (p=0.036 and p=0.01) were higher in patients without extra-articular involvement than patients with. CONCLUSIONS: Our findings documented a relevant prevalence of MNDs in SpA patients, and its strict interplay with gender and metabolic abnormalities by highlighting the role of MNDs in inflammatory-dependent dysmetabolism in SpA.

In vitro activity of sparfloxacin (AT-4140 and CI-978), a new quinolone antimicrobial agent, against Haemophilus and gram-positive cocci.

Sparfloxacin (AT-4140 and CI-978) was evaluated for activity against 194 clinical isolates of staphylococci, streptococci, Enterococcus faecalis, anaerobic Gram-positive cocci, and Haemophilus sp. The MIC of sparfloxacin for greater than 93% of the strains tested was less than or equal to 0.5 microgram/ml. Sparfloxacin demonstrated increased activity against enterococci, staphylococci, pneumococci, and anaerobic cocci when compared with ciprofloxacin.

[Medical management of reflux esophagitis]. / La terapia medica delle esofagiti da reflusso.

When the cause of oesophagitis has been discovered, patients for whom surgical management is impossible may be successfully treated by improving oesophageal peristalsis, increasing the tone of the LES, and speeding up the emptying of the stomach. The best results are obtained in peptic oesophagitis, since the latest secretion-inhibiting drugs ensure constant reduction of the acidity of the gastric juice, as has been demonstrated by continuous pH monitoring.

[Pulmonary carcinosarcoma]. / Carcinosarcoma polmonare.

Sarcomatoid carcinomas of the lung are uncommon neoplasms; the concurrent presence of malignant epithelial and sarcomatoid spindle cell components show a high malignancy. Lymph node metastases at presentation is an important prognostic factor, on the other way the most patients with sarcomatoid carcinoma of the lung usually presented at an advanced stage that needed a complementary therapy. The Authors report about one surgical case of pulmonary carcinosarcoma recently observed without lymph node metastases; the literature is reviewed and the histogenesis is discussed.