Ilioinguinal and iliohypogastric (II/IH) nerve injury is one of the most common nerve injuries following pelvic surgery, especially with the Pfannenstiel incision. We present a case of intractable groin pain, successfully treated with a continuous II/IH nerve block. A 33-year-old woman, following emergency cesarean section due to cephalopelvic disproportion, presented numbness in left inguinal area and severe pain on the labia on the second postoperative day. The pain was burning, lancinating, and exacerbated by standing or movement. However, she didn't want to take additional medicine because of breast-feeding. A diagnostic II/IH nerve block produced a substantial decrease in pain. She underwent a continuous II/IH nerve block with a complete resolution of pain within 3 days. A continuous II/IH nerve block might be a goodoption for II/IH neuropathy with intractable groin pain in breast-feeding mothers without adverse drug reactions in their infants.
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http://dx.doi.org/10.3344/kjp.2016.29.3.193 | DOI Listing |
J Orthop Res
December 2024
Balgrist University Hospital, University of Zurich, Zurich, Switzerland.
Hip abductors are essential for hip function. To understand abduction weakness, it is important to know which muscles contribute to abduction force. Our aim was to investigate the effects of an experimentally induced weakness of the different muscles (tensor fasciae latae [TFL], gluteus medius and minimus (Gmed/min), gluteus maximus [Gmax]) on the abduction force.
View Article and Find Full Text PDFEur J Pain
February 2025
Department of Anaesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
Background: Lung cancer surgery is associated with a high incidence of chronic postsurgical pain (CPSP), which necessitates long-term analgesic prescriptions. However, while essential for managing pain, these have shown various adverse effects. Current guidelines recommend using peripheral nerve blocks over epidural anaesthesia for perioperative analgesia in minimally invasive thoracic surgery (MITS).
View Article and Find Full Text PDFBMC Anesthesiol
December 2024
Department of Anesthesiology, Nara Medical University, Shijo-cho 840, Kashihara, Nara, 634-8522, Japan.
Background: Modified thoracoabdominal nerves block through perichondrial approach (M-TAPA) is a trunk block that has been gaining attention for managing postoperative pain following abdominal surgeries since its first report in 2019. We conducted a scoping review on M-TAPA, aiming to comprehensively evaluate existing research, identify the gaps in knowledge, and understand the implications of M-TAPA.
Methods: This scoping review was conducted using databases including PubMed, Embase, Cochrane, and CINAHL to evaluate the clinical efficacy of M-TAPA on April 19, 2024.
Sci Rep
December 2024
Department of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, Osaka, 565-0871, Japan.
This study investigated the impact of multiple nerve block methods (local anesthesia, conventional radiofrequency thermocoagulation [CRF], and pulsed radiofrequency [PRF]) on thermoregulation. Focusing on hypothalamic function, the effects of local anesthesia, CRF, and PRF on central and peripheral temperatures were analyzed and compared. Our findings revealed that all three nerve block groups cause a decrease in central temperature, with the CRF group exhibiting the most pronounced effect.
View Article and Find Full Text PDFToxins (Basel)
November 2024
Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37100 Verona, Italy.
Clonus is characterized by involuntary, rhythmic, oscillatory muscle contractions, typically triggered by rapid muscle stretching and is frequently associated with spastic equinovarus foot (SEVF), where it may increase risk of falls and cause discomfort, pain, and sleep disorders. We hypothesize that selective diagnostic nerve block (DNB) of the tibial nerve motor branches can help identify which muscle is primarily responsible for clonus in patients with SEVF and provide useful information for botulinum neurotoxin type A (BoNT-A) treatment. This retrospective study explored which calf muscles contributed to clonus in 91 patients with SEFV after stroke (n = 31), multiple sclerosis (n = 21), and cerebral palsy (n = 39), using selective DNB.
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