[EFFICIENCY OF COCARNIT IN COMPLEX THERAPY OF PATIENTS WITH SYSTEM DISEASES OF CONNECTING FABRIC WITH DEFEAT OF MYOCARDIUM AND DISPLAYS OF CARDIAC INSUFFICIENCY].

In clinical trial included 41 patient with clinic-instrumental dates, which said about myocardium dysfunction and system diseases of connecting fabric and displays of CCI I-III of functional class (FC). Including of complex metabolic drug Cocarnit in standard therapy of systemdiseases of connecting fabric was instrumental in more expressed clinical improvement of patientsclinical dates in 15 days of supervision: a weakness diminished on 66.67%, shortbreathing at the insignificant physical loading--on 23.81%, at the ordinary physical loading--on 47.62%, at the megascopic physical loading--on 19.05%, pain in area of heart--on 42.85%, there are interruptions in-process heart--on 28.57%, oedematousness of shins--on 57.14%, sense of numbness, burning, sensitiveness to cold of extremities--on 57.14%. Quantity of patients with III FC diminished on 5 (23.81%), in a control group--on 2 (10%). It implementation of test with the 6-minute walking more expressed increase of the overcame distance is set for the patients of basicgroup--on 15.46% as compared to a control group--on 7.01%. Cocarnit patients estimatedpositively; side effects with subsequent abolition of drug, were not. Laboratory indexes (AlAT, AsAT, bilirubin, kreatinine, haemoglobin) at the end of trial did not change considerably, that confirmed good bearableness of drug.

Clinical utility of the erythrocyte sedimentation rate: a case study.

Erythrocyte Sedimentation Rate (ESR) is a laboratory test of historical significance and broad applicability. Its current role in medical diagnostics, however, is often debated due to a lack of specificity in the results and the emergence of more up-to-date alternatives. This case study, however, illustrates a clinical scenario where the ESR was utilized on more than one occasion to significantly aid the diagnostic process and ultimately, improve patient care.

The major brain endocannabinoid 2-AG controls neuropathic pain and mechanical hyperalgesia in patients with neuromyelitis optica.

Recurrent myelitis is one of the predominant characteristics in patients with neuromyelitis optica (NMO). While paresis, visual loss, sensory deficits, and bladder dysfunction are well known symptoms in NMO patients, pain has been recognized only recently as another key symptom of the disease. Although spinal cord inflammation is a defining aspect of neuromyelitis, there is an almost complete lack of data on altered somatosensory function, including pain. Therefore, eleven consecutive patients with NMO were investigated regarding the presence and clinical characteristics of pain. All patients were examined clinically as well as by Quantitative Sensory Testing (QST) following the protocol of the German Research Network on Neuropathic Pain (DFNS). Additionally, plasma endocannabinoid levels and signs of chronic stress and depression were determined. Almost all patients (10/11) suffered from NMO-associated neuropathic pain for the last three months, and 8 out of 11 patients indicated relevant pain at the time of examination. Symptoms of neuropathic pain were reported in the vast majority of patients with NMO. Psychological testing revealed signs of marked depression. Compared to age and gender-matched healthy controls, QST revealed pronounced mechanical and thermal sensory loss, strongly correlated to ongoing pain suggesting the presence of deafferentation-induced neuropathic pain. Thermal hyperalgesia correlated to MRI-verified signs of spinal cord lesion. Heat hyperalgesia was highly correlated to the time since last relapse of NMO. Patients with NMO exhibited significant mechanical and thermal dysesthesia, namely dynamic mechanical allodynia and paradoxical heat sensation. Moreover, they presented frequently with either abnormal mechanical hypoalgesia or hyperalgesia, which depended significantly on plasma levels of the endogenous cannabinoid 2-arachidonoylglycerole (2-AG). These data emphasize the high prevalence of neuropathic pain and hyperalgesia in patients with NMO. The degree of mechanical hyperalgesia reflecting central sensitization of nociceptive pathways seems to be controlled by the major brain endocannabinoid 2-AG.

[Correlation between plasma concentrations of homocysteine and diabetic polyneuropathy evaluated with the Semmes-Weinstein monofilament test in patients with type 2 diabetes mellitus]. / Correlación entre las concentraciones plasmáticas de homocisteína y la polineuropatía diabética evaluada con la prueba del monofilamento de Semmes-Weinstein en pacientes con diabetes tipo 2.

BACKGROUND AND OBJECTIVE: Few modifiable risk factors are known to be associated with the presence and progression of diabetic polyneuropathy (DPN). MATERIAL AND METHOD: We have analyzed in 405 type 2 diabetic (T2DM) subjects (169 women) the association of plasma homocysteine with the presence of DPN measured with the Semmes-Weinstein (SW) monofilament test. A score below 4 was considered an altered SW monofilament test. Plasma homocysteine, vitamin B12 and folic acid were measured using standard procedures (ELISA). RESULTS: Patients with T2DM with altered SW test have significantly higher age, evolution of disease, HbA1c and lower creatinine clearance values. In addition, plasma homocysteine values were independently and significantly higher in T2DM with DPN measured as altered SW test (13.64 ± 4.93 vs. 12.22 ± 4.48 µmol/l, P<.01) with similar vitamin B12 and folic acid values comparing the 2 groups. CONCLUSION: Plasma homocysteine and HbA1c values are the 2 modifiable biological factors associated with the presence of DPN evaluated as an altered SW monofilament test in T2DM subjects.

The effect of Rexflavone (Sophorae fructus extract) on menopausal symptoms in postmenopausal women: a randomized double-blind placebo controlled clinical trial.

To observe the protective effect of orally administrated Rexflavone (Sophorae fructus extract) for the postmenopausal symptoms, a randomized double-blind placebo controlled clinical trial was designed. Rexflavone significantly improved 11 menopausal symptoms including hot flash, which was evaluated by the modified Kupperman Index (KI), while hormone level and lipid profile were little changed by consumption. Rexflavone group significantly decreased KI score (-14.91 +/- 8.79) compared to placebo group (-11.45 +/- 6.62) as a representative index for improvement of menopausal symptoms (p < 0.05). We found that Rexflavone has no adverse effect to be safe for long term consumption. It was shown that the consumption of Rexflavone possessed beneficial effects on the postmenopausal symptoms in postmenopausal women.

[Copper deficiency as a treatable cause of myelopathy]. / Kupfermangel - eine behandelbare Ursache der Myelopathie.

Copper deficiency myelopathy is an important and treatable differential diagnosis of vitamin B12 deficiency, of degenerative diseases presenting with the cardinal sign ataxia, and less often of motor neuron diseases. We report a 30-year-old female who presented with progressive gait disorder and sensory disturbances in her feet. Neurological examination showed tetraparesis with spastic ataxia. Laboratory investigations showed malabsorption, anemia, and leukopenia. Further extensive diagnostic investigations revealed copper deficiency due to malabsorption as the probable cause of the neurological deterioration. After oral copper substitution was started, the progression of her neurological symptoms could be stopped.

Application of umbilical cord serum eyedrops for the treatment of neurotrophic keratitis.

PURPOSE: To investigate the efficacy of umbilical cord serum eyedrops for the treatment of neurotrophic keratitis. DESIGN: Prospective noncomparative case series. PARTICIPANTS: Twenty-eight eyes of 28 patients with neurotrophic keratitis who were refractory to conventional treatment. METHODS: The patients with neurotrophic keraitis were treated with 20% umbilical cord serum eyedrops 6 to 10 times a day. Ophthalmic examinations including best-corrected visual acuity (VA) measurement, corneal sensitivity test, corneal fluorescein staining, and anterior segment photography were performed before and after the treatment. Concentrations of substance P, insulinlike growth factor 1 (IGF-1), and nerve growth factor (NGF) in umbilical cord serum, normal peripheral blood serum, and tears were measured. MAIN OUTCOME MEASURES: Epithelial healing time; changes of VA and corneal sensitivity after treatment; and levels of substance P, IGF-1, and NGF in umbilical cord serum, normal peripheral blood serum, and tears. RESULTS: The epithelial defect healed completely in all eyes, with a mean healing time of 4.4+/-4.0 weeks. The epithelial defect healed within 2 weeks in 8 eyes (28.6%), between 2 and 4 weeks in 14 eyes (50.0%), and after 4 weeks in 6 eyes (21.4%). After treatment, VA improved by >2 lines in 17 eyes (60.7%). Mean pretreatment corneal sensitivity was 21.1+/-10.5 mm, and mean posttreatment corneal sensitivity was 24.3+/-11.7 mm (P<0.01). Mean concentrations of substance P, IGF-1, and NGF were 245.3+/-53.9 pg/ml, 239.0+/-77.1 ng/ml, and 729.7+/-72.0 pg/ml in umbilical cord serum; 169.5+/-81.0 pg/ml, 375.5+/-51.3 ng/ml, and 401.7+/-98.1 pg/ml in peripheral blood serum; and 69.8+/-24.9 pg/ml, 75.7+/-50.5 ng/ml, and 107.5+/-70.9 pg/ml in tears, respectively. CONCLUSIONS: Umbilical cord serum contains many neurotrophic factors, and umbilical cord serum eyedrops appeared to be effective for the treatment of neurotrophic keratitis.

A study of the clinical characteristics of benign trigeminal sensory neuropathy.

PURPOSE: The purpose of this study was to describe the clinical characteristics of a series of patients presenting with benign trigeminal sensory neuropathy. PATIENTS AND METHODS: We conducted a retrospective analysis of the clinical and pathologic characteristics of 23 patients presenting with facial numbness of unknown etiology. RESULTS: Patients presented with diverse medical histories but could be grouped into those with a connective tissue disorder, neurologic disease, psychologic problems, or a medical history of unknown significance. The age of the patient, the severity and distribution of the trigeminal neuropathy, and symptoms other than neuropathy closely reflected the patient's medical history. The majority of patients underwent magnetic resonance imaging, but the results did not facilitate the diagnosis of the condition or reflect the extent and severity of the symptoms. In 60% of patients, the symptoms remained unchanged during the course of the study and outcome was not influenced by medical treatment. CONCLUSIONS: The diagnosis and management of benign trigeminal sensory neuropathy remain a significant clinical challenge.

Impotence and genital numbness in cyclists.

Cyclists often complain of genital numbness and even of impotence. The purpose of this study was to determine if perineal compression during cycling causes changes in the penile blood supply, impotence and penile numbness. Forty healthy athletic men with a mean age of 30 +/- 5.3 years took part in the study. Transcutaneous penile oxygen pressure was obtained using a device consisting of a modified Clark pO2 electrode, attached to the glans of the penis. All men were measured in a standing position before, in a seated and standing position during and in a standing position after cycling. Additionally, a detailed interview was carried out with each man. The penile blood supply--which correlates with the transcutaneous PO2 at the glans-- decreased significantly in over 70% of the test subjects during cycling in a seated position. Cycling in a standing position did not show any alteration in the penile blood supply as compared to the values measured before exercising. Numbness of the genital region was reported by 61% of the cyclists. 19% of cyclists who had a weekly training distance of more than 400 km complained of erectile dysfunction. The results of the present study showed that there is a deficiency in penile perfusion due to perineal arterial compression. This could be a reason for penile numbness and impotence in long-distance cyclists. Therefore, we suggest restricting the training distance, and taking sufficient pauses during the course of prolonged and vigorous bicycle riding, in order to avoid penile numbness and impotence.

Deficient catecholamine release as the basis of orthostatic hypotension in pernicious anaemia.

A patient with peripheral neuropathy and orthostatic hypotension was found to have pernicious anaemia. Symptoms improved after vitamin B12 replacement therapy. Insulin tolerance testing showed that the patient lacked catecholamine, heart rate, and sweating responses to hypoglycaemia. This indicates that pernicious anaemia may cause orthostatic hypotension owing to failure of noradrenaline release.