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PubMed1994

[Distal edema and hyperhidrosis of the arm. Symptoms of reflex sympathetic dystrophy (Sudeck's disease)].

Reflex sympathetic dystrophy is characterized clinically by the triad of autonomic sympathetic dysfunction, and motor and sensory disturbances of the affected extremity. Typical symptoms are distal generalized edema with cyanotic skin, pathologic function of eccrine sweat glands and diffuse dull pain. If reflex sympathetic dystrophy is not recognized an irreversible stage may be reached, with atrophic pale, cool, and anhidrotic skin, contractures and diffuse osteoporosis. The syndrome can be idiopathic but can also be precipitated by a variety of factors, including banal trauma, bone fracture, and traumatic nerve lesions. Pathophysiologically, a functional disturbance of sympathetic nerve fibres may result in a vicious circle of blood flow dysfunction, excitation of afferent nociceptors and maintenance of sympathetic dysfunction at the level of the spinal or central nervous system. In the patient presented in this paper, sympathetic dysregulation of reflex sympathetic dystrophy was cured by means of blockades of the stellate ganglion.

Adult↗
PubMed1998

Accumulation of FDG in axillary sweat glands in hyperhidrosis: a pitfall in whole-body PET examination.

A diabetic male with severe autonomic neuropathy and recently discovered Hodgkin's disease demonstrated bilateral uptake of [2-18F]-2-fluoro-2-deoxy-d-glucose (FDG) in the axillary sweat glands during profuse sweating caused by hypoglycaemia at positron emission tomography examination. It is not yet clear whether the sweating interfered with the distribution of the radiopharmaceutical. Regardless of the cause or mechanism for the uptake, the finding is clinically relevant. A bilateral symmetrical accumulation of FDG in the axillae of a tumour patient does not necessarily indicate malignant involvement of the lymph nodes.

Adult↗
PubMed2002

Botulinum toxin type B for treatment of axillar hyperhidrosis.

Recently, botulinum toxin type B (BT-B) became commercially available for treatment of cervical dystonia. It is the aim of this study to explore its use for treatment of bilateral axillar hyperhydrosis (HH). For this we directly compared the antihyperhydrotic effect of BT-B (NeuroBloc)/MyoBloc) with that of botulinum toxin type A (BT-A) (Botox). 9 patients (HD group) received BT-A 100MU unilaterally and BT-B 4000MU contralaterally. 10 patients (LD group) received BT-A 100MU and BT-B 2000MU. All patients were blinded as to which preparation was used in which side. All patients except one reported excellent HH improvement in both axillae. None of the patients had residual HH on clinical examination. The duration of HH improvement until first recurrence in the HD group was 16.0 +/-4.3 weeks in the BT-A treated axillar and 16.4 +/-4.5 weeks in the BT-B treated axillae (Wilcoxon rank-sum test, p = 0.336). In the LD group it was 16.4 +/-5.3 weeks in the BT-B treated axillae and 17.1 +/-5.7 weeks in the BT-A treated axillae (Wilcoxon rank-sum test, p = 0.059). There was also no difference in the duration of HH improvement between the axillae treated with BT-B 4000MU and BT-B 2000MU (Wilcoxon rank-sum test, p = 0.712). 5 out of 9 patients in the HD group (chi-square test, p = 0.025) and 7 out of 10 patients in the LD group (chi-square test, p = 0.008) reported more application discomfort in the BT-B treated axillae. In 6 out of 9 patients in the HD group (chi-square test, p = 0.014) and in 6 out of 10 patients in the LD group (chi-square test, p = 0.014) the onset of HH improvement appeared earlier in the BT-B treated axillae. One patient in the HD group reported dryness of the mouth and eyes and accomodation difficulties.BT-B is a safe and efficient treatment for axillar HH. Doses of BT-B 2000MU per axilla seem sufficient indicating a conversion factor between BT-A and BT-B in the order of 1:20. With a conversion factor for cervical dystonia in the order of 1:40 the autonomic nervous system seems to be relatively more sensitive to BT-B than to BT-A compared with the motor system.

Adult↗
PubMed2006

The outcome of ganglion clipping in hyperhidrosis and blushing.

A total of 114 patients with various sympathetic disorders underwent endoscopic sympathetic block over different thoracic ganglions by the clipping method. The advantages of this method include the recognition of the clipped level, changeability, and reversibility. However, 4.4% of patients were unilaterally clipped at the wrong level.

Adult↗