Neuraxial analgesia is the gold standard method for pain relief in labor. Several techniques can optimize both the initiation and maintenance of neuraxial labor analgesia. Initiation techniques such as combined spinal-epidural or dural puncture epidural may offer some advantages over standard epidural insertion. The use of ultrasound to assist with landmarking and optimizing block placement improves neuraxial success, and is particularly useful in certain patient populations. Maintaining labor analgesia with a regimen that includes background programmed intermittent boluses with a patient-controlled epidural analgesia component affords the best combination of pain relief and avoidance of undesired effects. These techniques are most effective when dilute local anesthetics with lipophilic opioids are utilized.
Analgesia* ; Analgesia, Epidural ; Analgesia, Obstetrical ; Analgesia, Patient-Controlled ; Analgesics, Opioid ; Anesthetics, Local ; Humans ; Methods ; Pain Management ; Punctures ; Ultrasonography

Xie's articular needling is handed down from the older generations of the family of Mr. XIE Jiguang, which is approved to have extensive indications and capable to treat various pain syndromes and Bi syndromes. Articular needling is a technique of puncturing the area at the junction of the joints, tendons and muscles. Local points and distal points are often combined in the application. The four pain-relieving points are held as distal points in articular needling, which refers to Sanjian (LI 3), Houxi (SI 3), Taibai (SP 3) and Shugu (BL 65). If pain occurs at one side of the body, the four points are supposed to be selected on the opposite side the affected area. While if pain occurs on both sides or for chronic cases, all the 8 points on both sides should be applied. For treatment of local and chronic pain, local points must be combined. Reinforcing manipulations with superficial insertion should be applied for deficient syndrome at the healthy side in most of the situations. Moreover, points around the umbilicus should be selected for tonifying the primary qi.
Acupuncture Analgesia ; methods ; Acupuncture Points ; Humans ; Joints

Acupuncture Analgesia ; methods ; Acupuncture Points ; Humans

The relief of acute pain is a key link in modern emergency medicine. Procedural sedation and analgesia is a necessary technique for emergency physicians. This article summarizes its application in emergency therapy.
Analgesia ; adverse effects ; instrumentation ; methods ; Emergency Medicine ; methods ; Humans

Orthopaedic postoperative pain not only brings a lot of side effects to patients, but also directly affects early rehabilitation after surgery. Effective preoperative pain management mainly includes three-stage individual pattern analgesia, which refers to preoperative, intraoperative and postoperative analgesia. The purpose is to reduce pain in multiple planes and three-dimension, strengthen the effect of analgesics and reduce dosage and side effect of single drug. This paper summaries new progress on individual-multiple-pattern analgesics, pain assessment method and various therapies.
Analgesia ; methods ; Humans ; Orthopedics ; methods ; Preoperative Period ; Treatment Outcome

Esophagectomy is one of the most complicated procedures. Satisfactory anesthesia not only ensures the safety in terms of low morbidity and mortality postoperatively, but also one of the potential factors relevant to long-term survival. Most of physicians, however, ignore the significance of anesthesia. This article focuses on the recent advances of anesthesia for esophagectomy in preoperative preparation for induction, rapid-sequence induction, one-lung ventilation, fluid management during surgery and postoperative early extubation and analgesia.
Analgesia ; Anesthesia ; methods ; Esophagectomy ; methods ; Fluid Therapy ; Humans

Analgesia, Epidural ; methods ; Esophagectomy ; methods ; Humans ; Male ; Middle Aged

OBJECTIVE: To confirm that acupuncture applied to patients would improve the clinical curative effect and accelerate the patient's recovery by introducing the application of acupuncture in pre-operation, during operation, and post-operation. DATA SOURCES: Literature cited in this review was retrieved from PubMed, Web of Science, and China National Knowledge Infrastructure (CNKI) and was primarily published in English or Chinese from 2010 to 2018, with keywords of "acupuncture," "electroacupuncture," "perioperative period," "sedation," "analgesia," and "recovery." Relevant citations in the retrieved articles were also screened to include more data. STUDY SELECTION: All retrieved literature was scrutinized, most typical articles related on perioperative acupuncture application in clinical study were reviewed. RESULTS: Acupuncture could relieve anxiety and stress during the preoperative stage. It reduces the usage of narcotics and stress response, and maintains the respiratory stability and homeostasis during surgery. It also exerts a protective effect on vital organs, and during the postoperative stages, enhances the recovery while effectively alleviating the postoperative pain. This phenomenon prevents common postoperative discomforts such as nausea and vomiting. In addition, it might improve the patients' long-term prognosis. CONCLUSIONS The novel concept "perioperative acupuncture medicine" is to focus on the optimal treatment in the perioperative period of surgical patients. The review reveals the important role of acupuncture in enhancing rapid recovery of patients during the perioperative period.
Acupuncture Analgesia ; methods ; Acupuncture Therapy ; methods ; Humans ; Perioperative Period

Patient controlled epidural anlagesia is a commonly used method for postoperative pain management. The purpose of this study is to determine the optimal concentration of sufentanil for patient controlled epidural analgesia. Twenty eight patients who underwent elective gastrectomy were enrolled in this study. Patients were randomly assigned to one of two groups of 0.5 µg/mL (group S1) and 0.7 µg/mL (group S2). At 2 hours, 1 day, 2 days and 3 days after surgery, the patient's pain degree was checked by numerical rating scale (NRS) and the presence of side effects was assessed. In both groups, the NRS decreased linearly with time. The NRS of the two groups differed but the trend of decrease did not show significant difference. The overall incidence of side effects was 45.5% (group S1) and 58.8% (group S2), respectively. Patient controlled epidural analgesia using sufentanil was effective in controlling postoperative pain, which was found to decrease with time. When comparing the two concentrations used in this study, 0.5 µg/mL had a lower incidence of side effects than the concentration of 0.7 µg/mL, and the pain relief trends of the two concentrations were similar.
Analgesia, Epidural* ; Analgesia, Patient-Controlled ; Gastrectomy* ; Humans ; Incidence ; Methods ; Pain, Postoperative ; Sufentanil*

OBJECTIVETo observe the analgesic effect and safety of acupuncture-anesthetic composite anesthesia (AACA) in hysteroscopic surgery.

METHODSTotally 93 patients undergoing hysteroscopic surgery were randomly assigned to the intravenous anesthesia group (A group, 30 cases), the AACA group (B group, 32 cases), and the acupuncture combined with intravenous anesthesia group (C group, 31 cases). Patients in Group A were anesthetized by sufentanil combined propofol. Those in Group B were anesthetized by sufentanil combined acupuncture. Those in Group C were anesthetized by sufentanil, propofol combined acupuncture. Yinlian and Ququan (LR8) were needled for patients in Group B and C. The peri-operative mean arterial pressure (MAP), heart rate (HR), and oxygen saturation (SpO2), the surgical time, the recovery time, the sufentanil and propofol dosages, adverse anesthesia reactions were observed. Meanwhile, the OAA/S score, Ramsay sedation score, and Visual Analogue Score (VAS) were also measured.

RESULTSCompared with Group A and C, patients in Group B were awake, with obvious increased OAA/S score (P < 0.01). Ramsay sedation score was significantly lower (P < 0.01).The MAP and HR were elevated (P < 0.05). The patient case of SpO2 less than 85% during the operation decreased (P < 0.05). The incidence of postoperative dizziness was reduced (P < 0.05). Compared with Group A, the propofol consumption decreased in Group C (P < 0.05). There was no statistical difference in the operation time, the sufentanil dosage, VAS score, the incidence of postoperative nause- a and vomiting among the three groups (P > 0.05).

CONCLUSIONSThe patients were awake in AACA. The intraoperative sedation was better than that obtained by intravenous anesthesia. But the analgesic effect was similar to that obtained by intravenous anesthesia.