Hernia : the journal of hernias and abdominal wall surgery
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To report on the use of the laparoscopic implantation of neuroprosthesis (LION) procedure on the sensitive branches of the lumbar plexus for the treatment of refractory postherniorrhaphy neuropathic inguinodynia. ⋯ The presented technique of laparoscopic implantation permits a selective implantation and neuromodulation of all sensitive branches of the lumbar plexus. These preliminary results suggest that the technique described is effective, safe, minimally invasive, and must be indicated in patients after failure of all other treatments.
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Clinical Trial
Open preperitoneal mesh repair of inguinal hernias using a mesh with nitinol memory frame.
To prospectively evaluate the use of a continuous Nitinol containing memory frame patch during a TIPP-technique in the open repair of inguinal and femoral hernias. ⋯ A nitinol memory frame containing mesh is a valuable tool to achieve complete deployment of a large pore mesh in a TIPP repair for inguinal hernias with acceptable morbidity and a low recurrence rate.
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Persistent inguinal pain, influencing daily activities, is seen in about 5 % of patients following inguinal herniorrhaphy. Surgical treatment of patients with persistent postherniorrhaphy pain has been associated with pain relief and improvement in functional status. However, the detailed long-term outcome effects remain to be clarified. The aim of this study was to determine the long-term effects of mesh removal and selective neurectomy in patients with persistent postherniorrhaphy pain after previous open repair. ⋯ Mesh removal and attempted neurectomy may provide long-lasting analgesic effects in most patients and with a small proportion being worse, without relation to pain history and operative findings. Detailed multicenter collaboration is required to define preoperative diagnostics and the indication for mesh removal and neurectomy, the exact surgical procedure (type of neurectomy) and with detailed follow-up.
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Comparative Study
Ultrasound-guided ilioinguinal/iliohypogastric nerve blocks for chronic pain after inguinal hernia repair.
The aim of this study was to evaluate the outcome of ilioinguinal and iliohypogastric nerve blocks in patients with chronic pain after herniorrhaphy, by comparing nerve stimulator and ultrasound guidance to administer the block. ⋯ Ilioinguinal/iliohypogastric nerve blocks can be effective to treat chronic inguinal pain following surgery of the groin. The use of ultrasound was not superior to nerve stimulator-guided blocks. These blocks could be considered prior to more invasive procedures such as neurectomy.
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Randomized Controlled Trial Comparative Study
Health status one year after TransInguinal PrePeritoneal inguinal hernia repair and Lichtenstein's method: an analysis alongside a randomized clinical study.
The Lichtenstein technique is the treatment of first choice according to guidelines for primary inguinal hernia treatment. Postoperative chronic pain has been reported as complication in 15-40 % after Lichtenstein's repair. The postoperative effects on health status after open preperitoneal hernia repair have hardly been examined. Development of an open technique that combines the safe anterior approach of the Lichtenstein with the 'promising' preperitoneal soft mesh position was done; the transinguinal preperitoneal (TIPP) mesh repair. A double-blind prospective randomized controlled trial (TULIP trial, ISRCTN93798494) was conducted to compare different outcome parameters after TIPP or Lichtenstein, one parameter is topic of evaluation in this paper; the health status after TIPP and Lichtenstein for inguinal hernia repair. ⋯ In conclusion, the SF-36 'physical function' and 'physical pain' dimensions after TIPP show significant better patient outcomes at 1 year compared with the Lichtenstein patients in this trial. These differences are in line with reported significant differences in less patients with postoperative chronic pain after TIPP compared with Lichtenstein at 1 year.