Neuropsychological assessment in mixed connective tissue disease: comparison with systemic lupus erythematosus.

OBJECTIVE: The aims of the study were to assess cognitive functions (CF) in patients with mixed connective tissue disease (MCTD) and to compare MCTD patients with systemic lupus erythematosus patients with and without neuropsychiatric manifestations (NP-SLE and non-NP-SLE, respectively) in terms of CF. METHODS: Neuropsychological examination was performed in 141 patients: 30 with MCTD (24 women, 6 men), mean age: 48.07 years, 37 with non-NP-SLE (36 women, 1 man), mean age: 40.76 years and 74 with NP-SLE (68 women, 6 men), mean age: 41.97 years. Neuropsychological tests and structured interview were used. Emotional state was assessed by Hospital Anxiety and Depression Scale and clinical review. RESULTS: We observed cognitive impairment in six MCTD patients (20%); in one (3%) the impairment was severe. MCTD patients achieved significantly higher results in seven out of 11 tests compared with patients with NP-SLE. MCTD and non-NP-SLE patients did not differ significantly. The differences were irrespective of premorbid IQ, education, disease duration and steroid treatment. CONCLUSIONS: In the majority of MCTD patients, CF were not impaired and severe impairment was unusual. Cognitive functioning was most disturbed in NP-SLE. The cognitive deficits observed in connective tissue diseases can be connected with nervous system involvement.

[Simultaneous coronary artery bypass grafting on the beating heart without assisted circulation and radical modified Patey mastectomy--case report]. / Jednoczasowa operacja rewaskularyzacji naczyn wiencowych na bijacym sercu bez krazenia pozaustrojowego i radykalnej zmodyfikowanej amputacji sutka sposobem Pateya--opis przypadku.

A case of 53-year-old female with unstable angina pectoris and primary right breast cancer is presented. Simultaneous operation including coronary artery bypass grafting and modified radical mastectomy was performed. On the beating heart coronary anastomoses were done without cardiopulmonary bypass (CPB) through median sternotomy (OPCABG). Immediately after OPCABG cancer operation was performed under stable hemodynamics without any bleeding tendency. There were neither perioperative nor postoperative complications noticed. Three months after operation adjuvant local radiotherapy was started. Concomitant surgical treatment seems to be safe and beneficial in carefully selected patients who have surgically correctable coronary artery disease and potentially curable breast cancer.

[Less invasive coronary artery bypass grafting]. / Mniej inwazyjne zabiegi przeslowania aortalno-wiencowego.

Myocardial revascularization had its beginnings in the early 1900s with extracardiac operations, such as sympathetic denervation and thyroid ablation. Since than it evolved to saphenous vein- and mammary artery-coronary artery bypass grafting (CABG) on the beating heart in the 1960s and after 1975 with the use of cardiopulmonary bypass (CPB) and cardioplegic arrest. Although excellent short-term and long-term results have been obtained with conventional CABG on cardiopulmonary bypass, there is still significant mortality and morbidity associated with the procedure, especially in the higher risk patients. To reduce surgical trauma off-pump coronary artery bypass grafting (OPCABG) and minimally invasive direct vision coronary artery bypass grafting (MIDCABG) are performed. Totally endoscopic operations are still in experimental stage. In the article optional less invasive surgical techniques are described.