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Query: UMLS:C0344307 (analgesia)
 28,200 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The anaesthetic requirements for peripheral angiographies in geriatric or poor risk patients are temporary sedation, analgesia and sufficient immobilisation. Neither general anaesthesia using muscle relaxants and assisted ventilation nor regional methods warrant satisfactory results in all cases, especially if multiple arteriographies are to be performed at the same session. Therefore a few new anaesthetic techniques were studied, having combined benzodiazepines with ultrashort acting intravenous narcotics. Premedication with Pethidin 1mg/kg, the administration of Flunitrazepam 0,017 mg/kg with regard to sedative, analgesic and relaxant effects and Methohexital 0.67 mg/kg as anaesthetic given prior to injection of contrast medium would seem more useful than other techniques.
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PMID:[Anaesthesia for peripheral angiographies (author's transl)]. 41 63

Placement of intracavitary applicators for treatment of gynecological cancer is usually done in the operating room under general anesthesia. This requires premedication, operating and recovery room time, and is time consuming and expensive. The authors have found that the implant can be performed in a radiation medicine department using intravenous Demerol and Valium. Analgesia has many advantages in comparison to general anesthesia for intracavitary implant therapy.
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PMID:Experience with an alternative method of anesthesia for intracavitary therapy of pelvic carcinoma. 45 Dec 2

The obstetrical problematic of intrapartal infant death following administration of Dolantin were discussed with the help of both of the cases described in the article by Riegel et al. At the same time, the question of analgesia during delivery with pethidine in combination with a respiratory depressant antidote was examined. Lorfalgyl, according to current opinion, cannot compensate the antidepressive effect of pethidine. Instead, the application of pure pethidine is recommended for obstetric analgesia in the first stage of labor. Today, naloxone used as antidote is particularly suitable before delivery or can be injected into the umbilical vein of the child after delivery. A plan of treatment for pathidine therapy during the first stage of labor in combination with the antidepressant was suggested.
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PMID:[Concerning the administration of pethidine (Dolantin during delivery: discussion to "Analgesia during delivery--delayed effects for the child? by Riegel, Messow and Pielsticker (author's transl)]. 87 37

In 70 healthy women under labor, the clinical properties of the combination DHB (0,1 mg/kg) and Pethidin (0.4 mg/kg) was studied for analgesia purposes in obstetrics; on request, Pethidin was given repeatedly. The fallowing conclusions can be drawn from this study: 1. The recommended "analgesic mixture" of DHB and Pethidin i.v. in the above mentioned doses is usually without harm to mothers and fetuses or new born respectively. 2. The Pethidin dosage, used in this study, agrees with the doses, recommended in the literature (0,4 mg/kg/h). 3. There was no difference between I-para, II, III-para etc., as far as the Pethidin requirement are concerned. 4. The analgesic properties of the mixture, judged by using clinical criteria only, were not quite convincing. This may be due to an increase of the intensity of uterine contractions by the mixture itself.
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PMID:[Clinical studies on analgesia in obstetrics using intravenous administration of droperidol and pethidin (author's transl)]. 91 26

Hemodynamic reactions to the discontinuation of epidural analgesia and to the injection of Dolantin were studied in 16 patients. One of every three patients reacted to the postoperative pain with an increase in mean arterial pressure(+30%) and in the mean pressure in the arteria pulmonalis (+40%) associated with an increase in stroke volume (+41%) and cardiac output (+49%). The administration of Dolantin did not influence either pressure measurement. In such cases the administration of antihypertensive drugs (alpha-blocking agents) or the reinstitution of epidural analgesia is neccessary.
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PMID:[Postoperative analgesia with continous epidural analgesia and with dolantin (author's transl)]. 108 42

Because tramadol does not exhibit an depressive effect on ventilatory activity it is often be used in the obstetrical analgesia, at most in form of an intramuscularly injection. In a prospective study on at all 49 women under labour the clinical effect of the noninvasive rectal application of Tramadol, Pethidin, and Denaverin has been compared. The first dosage was 100 mg of all substances. Around the half of the women said that analgetic effect was good or very good. On only every fifth it was sufficient or not enough. The effect was at near the same in all treatment groups. Because of a low incidence of maternal side effects, the absence of side effects on the newborn, and near the same results on the analgetic effect of parenteral application in other studies, tramadol suppositories can be recommended for obstetrical analgesia.
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PMID:[Use of tramadol versus pethidine versus denaverine suppositories in labor--a contribution to noninvasive therapy of labor pain]. 148 87

Children with cancer experience a great deal of anxiety concerning their treatment and invasive tests such as bone marrow aspirations (BMAs) and lumbar punctures (LPs). Responses of pain, fear, and anxiety are well documented and may cause regression, developmental delay, sleeping and eating problems, nausea and vomiting, nightmares, and depression. Diagnostic and treatment procedures need not cause such adverse effects if sufficient pharmacological sedation, analgesia, and anesthesia are used. However, studies show that inappropriate interventions such as underdosing and limited use of medications occur because of certain myths, beliefs, and lack of pharmacological knowledge on the part of health professionals. Studies that specifically address premedication for painful procedures in children with cancer have shown that only a small percentage of children receive premedications and that there is no clear consensus or standard for either drugs or dosages. The issue of premedicating children before procedures remains controversial and deserves further investigation. This study explored the attitudes and perceptions of oncology physicians and nurses concerning medicating children before procedures. Findings showed that most pediatric oncology specialists medicate their patients before invasive procedures and that the most common premedications used are Versed; Demerol, Phenergan, Thorazine; chloral hydrate; Ativan; fentanyl; Demerol; and Xylocaine. Most pediatric oncology specialists believe that premedication is necessary for children for BMAs and LPs.
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PMID:Premedicating children for painful invasive procedures. 149 58

While instituting a new program in fetoscopy, the authors explored the effects of sedation with meperidine (Demerol) and promethazine HCl (Phenergan) during fetoscopy conducted on 10 mothers at 14 to 18 weeks' gestation. Each received 100 mg of meperidine and 50 mg of promethazine HCl approximately 30 minutes before the procedure. In 3 instances, a repeat half-dose injection was made at 30 minutes for adequate analgesia. Sex of the fetus was determined accurately in 9 instances. In 9 of 10 cases, visualization was satisfactory; technical problems in 1 case precluded visualization. Complications included 2 superficial fetal limb hematomas and 2 instances of minimal fetal bleeding from an unknown site. Three patients required perforation of anterior placentas. Amniotic fluid was invariably clear but became progressively turbid. Sedation allowed a longer period for clear amniotic fluid by decreasing fetal movements progressively over the first hour; fetal activity showed a prompt return thereafter. The clarity of the amniotic fluid was adversely influenced by external manipulation of the fetus. The authors conclude that sedation has obvious benefits for the mother and may facilitate evaluation of the fetus during fetoscopy.
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PMID:Effects of maternal sedation during fetoscopy. 739 15

The effect of maternal labor, and fetal characteristics upon fetal heart rate behavior during the intrapartum period has been studied in 400 patients. Abnormal labor in comparison to normal labor has a higher baseline fetal heart rate with an increased incidence of baseline tachycardia and an increased incidence of absent or decreased baseline variability. A decreasing fetal weight gestational age percentile is associated with an increased incidence of variable decelerations. Segmental epidural and Demerol analgesia carefully administered has little effect upon fetal heart rate behavior.
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PMID:The effect of maternal, labor, and fetal factors upon fetal heart rate during the intrapartum period. 746 99

Relief of pain and safety of mother and child are fundamentals in obstetrical analgesia. Elimination of those drugs which are ineffective or dangerous is the best guide to proper medication. Morphine, codeine, or similar opium derivatives should be avoided as they depress fetal respiration. Barbiturates have the same fault, despite their popularity. Demerol in small dosage is safe and effective. Scopolamine yields excellent results with safety. Magnesium sulfate potentiates and reinforces the action of scopolamine and involves no danger. This combination of drugs may be used by any competent general practitioner in the home or hospital.
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PMID:An evaluation of obstetrical analgesia. 1312 11


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