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1.
Folia Morphol (Warsz) ; 78(3): 617-620, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30664228

RESUMO

BACKGROUND: The aim of the study was to describe the innervation of flexor hallucis longus (FHL) and obtain its surgical coordinates to facilitate selective neurotomy. MATERIALS AND METHODS: Fifteen embalmed lower limbs of adults were studied. Anatomical dissections to isolate the innervating branches of FHL were performed. Distance between the supplying nerve of FHL, including both its origin and termination, and the medial malleolus were obtained, providing anatomical coordinates beneficial for surgery. RESULTS: In all cases, FHL was innervated by only one branch, which originated from the tibial nerve. Mean distance between the medial malleolus and the nervous branch origin was 21.39 ± 3.05 cm. Mean distance between the medial malleolus and the nervous branch termination was 12.7 ± 1.59 cm. Length of the nervous branch innervating FHL was proportional to the length of the leg, measuring 8.69 ± 2.45 cm. All nerves were located 15-17.4 cm above the medial malleolus. CONCLUSIONS: This anatomical study traced valuable surgical coordinates useful for performing selective peripheral neurotomy on the nerve branch innervating the FHL.


Assuntos
Denervação , Músculo Esquelético/inervação , Músculo Esquelético/cirurgia , Tendões/inervação , Tendões/cirurgia , Dissecação , Humanos , Músculo Esquelético/anatomia & histologia , Tendões/anatomia & histologia
3.
Int J Artif Organs ; 16 Suppl 5: 220-5, 1993 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-8013994

RESUMO

Yield and collection efficiency are two important and strictly related aspects of an apheresis system. We have examined the various formulas, dwelling upon a few particular aspects of the collection of platelets, granulocytes and stem cells.


Assuntos
Remoção de Componentes Sanguíneos , Contagem de Células Sanguíneas , Remoção de Componentes Sanguíneos/métodos , Granulócitos , Células-Tronco Hematopoéticas , Humanos , Contagem de Leucócitos , Contagem de Plaquetas
4.
Int J Artif Organs ; 6 Suppl 1: 29-33, 1983 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-6642732

RESUMO

Plasma exchange (PE) was performed in 8 of 14 patients with systemic lupus erythematosus (SLE) PE was instituted as an additional therapy during active disease in patients who did not respond to conventional therapy. The best results were obtained in plasmapherized patients; in fact, immune complex serum levels disappeared rapidly, whereas anti-DNA antibodies decreased slowly. The changes observed indicate that PE may be beneficial, especially when it is associated with drugs that can block antibody rebound. A variety of "technical factors" may influence PE therapy which therefore must be monitored appropriately.


Assuntos
Lúpus Eritematoso Sistêmico/terapia , Troca Plasmática , Corticosteroides/uso terapêutico , Adulto , Anticorpos/análise , Anticorpos/imunologia , Complexo Antígeno-Anticorpo/análise , Complexo Antígeno-Anticorpo/imunologia , Criança , DNA/imunologia , Glomerulonefrite/complicações , Humanos , Imunossupressores/uso terapêutico , Lúpus Eritematoso Sistêmico/complicações , Lúpus Eritematoso Sistêmico/tratamento farmacológico , Lúpus Eritematoso Sistêmico/imunologia , Pessoa de Meia-Idade
5.
Ric Clin Lab ; 13(1): 133-40, 1983.
Artigo em Inglês | MEDLINE | ID: mdl-6857094

RESUMO

Plasma-exchange was used in 10 patients with mixed cryoglobulinemia. The procedure was used as a primary therapeutic tool to reduce cryoglobulin levels, and in combination with prednisone and cytotoxic drugs. The results show that PE alone is detrimental, although it may be an important adjunct to conventional therapy in MCG with progressive deterioration in the clinical condition, and in those patients who do not respond to drug therapy alone. The weak response to PE in MCG may be due to many technical variables, but mainly to the low percentage of circulating cryoglobulins removed.


Assuntos
Crioglobulinemia/terapia , Paraproteinemias/terapia , Troca Plasmática/métodos , Adulto , Azatioprina/administração & dosagem , Crioglobulinemia/complicações , Crioglobulinemia/tratamento farmacológico , Crioglobulinas/análise , Feminino , Glomerulonefrite/complicações , Humanos , Masculino , Pessoa de Meia-Idade , Prednisona/administração & dosagem
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