Assuntos
Humanos , Masculino , Feminino , Bloqueio Neuromuscular/história , Dor Lombar/tratamento farmacológico , Dor Lombar/história , Bloqueio Nervoso Autônomo/instrumentação , Bloqueio Nervoso Autônomo/métodos , Bloqueio Nervoso Autônomo , Doenças do Sistema Nervoso Autônomo/complicações , Doenças do Sistema Nervoso Autônomo/tratamento farmacológico , Sistema Nervoso Simpático , Sistema Nervoso Simpático/patologia , Bloqueadores Neuromusculares/história , Bloqueadores Neuromusculares/uso terapêutico , Bloqueio Nervoso Autônomo/história , Bloqueio Nervoso Autônomo/tendências , Doenças do Sistema Nervoso Autônomo/reabilitaçãoRESUMO
PURPOSE: This paper reviews history of the needle orbital blocks used in the earlier centuries and how they have evolved towards safer anaesthesia in the modern clinical practice. METHODS: Material is derived from literature searches from major ophthalmic and anaesthetic journals on the use of orbital needle blocks over earlier centuries. RESULTS: Needle-based anaesthetic techniques were described shortly after the invention of reliable medical needles. Atkinson popularized the classical retrobulbar block in a series of papers published in the early 20th century. This technique,which utilises a relatively long needle inserted towards the apex of the muscle cone behind the globe, has been criticized by some as unsuitable for modern 21st century ophthalmic surgery because of the extremely rare potential for serious complications. Satisfactory anaesthesia and akinesia can be obtained with short sharp or dull needles with slightly higher volumes of local anaesthetic agent placed in the farthest inferotemporal quadrant. CONCLUSION: Aside from relative safety, modern needle blocks offer the advantage of lid akinesia without a need for a second injection for the seventh nerve that is often performed con-comitantly with retrobulbar block.
Assuntos
Bloqueio Nervoso Autônomo/história , Oftalmologia/história , Bloqueio Nervoso Autônomo/métodos , História do Século XIX , História do Século XX , História do Século XXI , Humanos , Bloqueadores Neuromusculares/administração & dosagem , Bloqueadores Neuromusculares/história , ÓrbitaRESUMO
The sphenopalatine ganglion (SPG) block is a safe, easy method for the control of acute or chronic pain in any pain management office. It takes only a few moments to implement, and the patient can be safely taught to effectively perform this pain control procedure at home with good expectations and results. Indications for the SPG blocks include pain of musculoskeletal origin, vascular origin and neurogenic origin. It has been used effectively in the management of temporomandibular joint (TMJ) pain, cluster headaches, tic douloureux, dysmenorrhea, trigeminal neuralgia, bronchospasm and chronic hiccup.