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Postoperative Discomfort (postoperative + discomfort)
Selected AbstractsPostoperative discomfort associated with surgical and nonsurgical endodontic retreatmentDENTAL TRAUMATOLOGY, Issue 2 2000T. Kvist Abstract , Endodontic retreatment decision-making must include an appraisal of the costs of the different strategies proposed. In addition to direct costs, postoperative discomfort may have other consequences in terms of time off work, unscheduled visits and suffering. To establish a foundation for the appraisal of such indirect and intangible costs the present study was set up in which patients' assessments of pain and swelling after surgical and nonsurgical retreatment procedures were recorded. Ninety-two patients with 95 root-filled incisors and canine teeth exhibiting apical periodontitis were included in the study. The mode of retreatment was randomly assigned. Each day during the first post-treatment week patients assessed their degree of swelling and pain on horizontal 100-mm visual analog scales (VAS). The scales ranged from "no swelling" to "very severe swelling" and "no pain" to "intolerable pain", respectively. Consumption of self-prescribed analgesics and time off work were also recorded. Significantly more patients reported discomfort after surgical retreatment than after nonsurgical procedures. High pain scores were most frequent on the operative day while swelling reached its maximum on the first postoperative day followed by progressive decrease both in frequency and magnitude. Postoperative symptoms associated with nonsurgical retreatment were less frequent but reached high VAS values in single cases. Analgesics were significantly more often consumed after periapical surgery. Patients reported absence from work mainly due to swelling and discoloration of the skin. This was found to occur only after surgical retreatment. Conclusively, surgical retreatment resulted in more discomfort and tended to bring about greater indirect costs than nonsurgical retreatment. [source] Postoperative Pain and Side Effects After Uvulopalatopharyngoplasty, Laser-Assisted Uvulopalatoplasty, and Radiofrequency Tissue Volume Reduction in Primary SnoringTHE LARYNGOSCOPE, Issue 12 2003Philippe Rombaux MD Abstract Objectives We compared, in a prospective study, the side effects and the postoperative complications of three procedures commonly used for the treatment of primary snoring. Method Forty-nine patients underwent velopharyngeal surgery for primary snoring (17 for uvulopalatopharyngoplasty [UPPP]; 15 for laser-assisted uvulopalatoplasty [LAUP], and 17 for radiofrequency tissue volume reduction [RFTVR]). Preoperative full polysomnographic studies ruled out obstructive sleep apnea syndrome. Each patient's evaluation encompassed postoperative pharyngeal pain (as measured by a 5-point visual analogue scale) and use of narcotic drugs in the early postoperative period as well as a subjective evaluation of late postoperative complaints. A surgeon's examination was performed to report postoperative complications in the oropharynx. Results Postoperative pharyngeal pain was less important in the RFTVR group than in the UPPP and LAUP groups. Mean scores at days 3, 7, 16 were as follows: 4.2, 4.0, and 2.4, respectively, for UPPP; 4.6, 3.8, and 1.6 for LAUP; and 2.4, 2.0, and 0.7 for RFTVR. Mean duration of pain with a score greater than 2 was calculated as follows: UPPP, 21.3 days; LAUP, 15.1 days; and RFTVR, 6.1 days. Mean duration of narcotic drug use for the patients who needed this medication was 10.1 days for UPPP, 7.2 days for LAUP, and 1.3 for RFTVR. Postoperative side effects (trouble with smell and taste, pharyngeal dryness, globus sensation, voice change, and pharyngonasal reflux) were more present in the UPPP and LAUP groups than in the RFTVR group. Surgeon's assessment for postoperative complications reported more wound infection, dehiscence, and posterior pillar narrowing in the UPPP and LAUP groups than in the RFTVR group. Conclusion RFTVR is a safer and less painful procedure than UPPP and LAUP for the treatment of primary snoring. Postoperative discomfort after LAUP and after UPPP appears to be very similar. [source] Postoperative discomfort associated with surgical and nonsurgical endodontic retreatmentDENTAL TRAUMATOLOGY, Issue 2 2000T. Kvist Abstract , Endodontic retreatment decision-making must include an appraisal of the costs of the different strategies proposed. In addition to direct costs, postoperative discomfort may have other consequences in terms of time off work, unscheduled visits and suffering. To establish a foundation for the appraisal of such indirect and intangible costs the present study was set up in which patients' assessments of pain and swelling after surgical and nonsurgical retreatment procedures were recorded. Ninety-two patients with 95 root-filled incisors and canine teeth exhibiting apical periodontitis were included in the study. The mode of retreatment was randomly assigned. Each day during the first post-treatment week patients assessed their degree of swelling and pain on horizontal 100-mm visual analog scales (VAS). The scales ranged from "no swelling" to "very severe swelling" and "no pain" to "intolerable pain", respectively. Consumption of self-prescribed analgesics and time off work were also recorded. Significantly more patients reported discomfort after surgical retreatment than after nonsurgical procedures. High pain scores were most frequent on the operative day while swelling reached its maximum on the first postoperative day followed by progressive decrease both in frequency and magnitude. Postoperative symptoms associated with nonsurgical retreatment were less frequent but reached high VAS values in single cases. Analgesics were significantly more often consumed after periapical surgery. Patients reported absence from work mainly due to swelling and discoloration of the skin. This was found to occur only after surgical retreatment. Conclusively, surgical retreatment resulted in more discomfort and tended to bring about greater indirect costs than nonsurgical retreatment. [source] Biopsy of the posterior interosseous nerve: a low morbidity method for assessment of peripheral nerve disordersDIABETIC MEDICINE, Issue 1 2009N. O. B. Thomsen Abstract Aims The sural nerve is the commonest peripheral nerve biopsied to help in the diagnosis of peripheral neuropathy of unknown cause. However, associated complications limit its use. The aim was, as an alternative, to asses biopsy of the terminal branch of the posterior interosseous nerve (PIN) in the forearm. Methods PIN pathology was morphometrically quantified in 10 male patients with Type 2 diabetes and compared with six PIN biopsy specimens taken post mortem from male cadavers with no history of neuropathy or trauma. Results The PIN biopsy procedure provides a long (approximately 3 cm) mono- or bifascicular nerve biopsy with generous epineurial tissue and adjacent vessels. Our results show a significantly lower myelinated fibre density in subjects with diabetes [5782 (3332,9060)/mm2] compared with autopsy control material [9256 (6593,12 935)/mm2, P < 0.007]. No postoperative discomfort or complications were encountered. Conclusions A reduction in myelinated fibre density has previously been shown to be a clinically meaningful measure of neuropathy in diabetic patients. We demonstrate similar findings using the PIN biopsy. The PIN biopsy procedure fulfils the criteria for nerve biopsy and was well tolerated by the patients. It may be a possible alternative to sural nerve biopsy to allow for diagnosis of neuropathy. [source] Photodynamic therapy of vulvar and vaginal condyloma and intraepithelial neoplasia using topically applied 5-aminolevulinic acid,LASERS IN SURGERY AND MEDICINE, Issue 4 2002Mathias K. Fehr MD Abstract Background and Objectives To determine the feasibility of photodynamic therapy (PDT) of vulvar and vaginal condyloma and intraepithelial neoplasia (VIN, VAIN) and to compare PDT results with conventional treatments. Study Design/Materials and Methods Thirty-eight patients with vulvar or vaginal intraepithelial neoplasia (VIN) grade II/III (n,=,22) or condyloma (n,=,16) had 10% 5-aminolevulinic acid (ALA)-gel applied topically. After 2,4 hours, 80,125 J/cm2 laser light at a wavelength of 635 nm was applied. PDT was compared to conventional treatments for condyloma (CO2 laser evaporation) and for VIN III (laser evaporation, surgical excision). Results The complete clearance rate for condyloma treated by PDT was 66% and the rate for IN was 57% (as determined by biopsy). Of the neoplasia patients, none with hyperkeratotic VIN (n,=,4) responded, and only one of four with increased pigmentation cleared. No scarring occurred, and postoperative discomfort lasted 4.9,±,3.4 days. Reduced disease-free survival (DFS) was associated with multifocal VIN (P,=,0.02, OR 2.17, 95% CI 1.15,4.08), but DFS did not vary with treatment mode. Conclusions Although PDT is not equally efficacious for all subgroups, PDT for condyloma and intraepithelial neoplasia appears to be as effective as conventional treatments, but with shorter healing time and excellent cosmetic results. Lasers Surg. Med. 30:273,279, 2002. © 2002 Wiley-Liss, Inc. [source] Minimally Invasive Flapless Implant Surgery: A Prospective Multicenter StudyCLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH, Issue 2005ODhc, William Becker DDS ABSTRACT Background: Placement of implants with a minimally invasive flapless approach has the potential to minimize crestal bone loss, soft tissue inflammation, and probing depth adjacent to implants and to minimize surgical time. Purpose: The aim of this multicenter study was to evaluate implant placement using a minimally invasive one-stage flapless technique up to 2 years. Materials and Methods: Fifty-seven patients ranging in age from 24 to 86 years were recruited from three clinical centers (Tucson, AZ, USA; Tel Aviv, Israel; Göteborg, Sweden). Seventy-nine implants were placed. A small, sharp-tipped guiding drill was used to create a precise, minimally invasive initial penetration through the mucosa and into bone (Nobel Biocare, Yorba, Linda, CA, USA). Implants were placed according to the manufacturer's instructions, with minimal countersinking. The parameters evaluated were total surgical time, implant survival, bone quality and quantity, implant position by tooth type, depth from mucosal margin to bone crest, implant length, probing depth, inflammation, and crestal bone changes. At 2 years, for 79 implants placed in 57 patients, the cumulative success rate using a minimally invasive flapless method was 98.7%, indicating the loss of 1 implant. Changes in crestal bone for 77 baseline and follow-up measurements were insignificant (radiograph 1: mean 0.7 mm, SD 0.5 mm, range 2.8 mm, minimum 0.2 mm, maximum 3.0 mm; radiograph 2: mean 0.8 mm, SD 0.5 mm, range 3.4 mm, minimum 0.12 mm, maximum 3.5 mm). Using descriptive statistics for 78 patients (one implant lost), mean changes for probing depth and inflammation were clinically insignificant. The average time for implant placement was 28 minutes (minimum 10 minutes, maximum 60 minutes, SD 13.1 minutes). Average depth from mucosal margin to bone was 3.3 mm (SD 0.7 mm, minimum 2 mm, maximum 5 mm, range 3 mm). Thirty-two implants were placed in maxillae and 47 in mandibles. Conclusions: The results of this study demonstrate that following diagnostic treatment planning criteria, flapless surgery using a minimally invasive technique is a predictable procedure. The benefits of this procedure are lessened surgical time; minimal changes in crestal bone levels, probing depth, and inflammation; perceived minimized bleeding; and lessened postoperative discomfort. [source] A randomised controlled trial of the effects of cryotherapy on pain, eyelid oedema and facial ecchymosis after craniotomyJOURNAL OF CLINICAL NURSING, Issue 21 2009Yong Soon Shin Aim., To identify the effects of cryotherapy on patient discomfort following craniotomy. Background., Following craniotomy, many patients suffer from unexpected discomfort, including pain, eyelid oedema and ecchymosis. Cryotherapy is regarded as a safe method for managing these postcraniotomy problems. Design., Randomised controlled trial. Methods., A total of 97 Korean patients who underwent elective supratentorial craniotomy were randomly assigned to a cryotherapy or a control group. In the cryotherapy group, ice bags were applied to surgical wounds, and cold gel packs were applied to periorbital areas, for 20 minutes per hour, beginning three hours postoperatively and for three days thereafter. The level of patient pain was measured using the visual analogue scale while the eyelid oedema was measured using the Kara & Gokalan's scale. Ecchymosis was also classified according to its extent. Results., The level of pain three hours after craniotomy was similar in the cryotherapy and control groups (57·9 vs. 58·7). Three days after surgery, pain had significantly decreased in the cryotherapy group (p = 0·021). After adjusting diagnosis by analysis of covariance (ancova), pain score did not differ significantly between the two groups. The mean eyelid oedema scores were lower in the cryotherapy group than in the control group (0·59 vs. 2·29, p < 0·001), with ancova showing that cryotherapy had a significant effect on eyelid oedema (p < 0·001). Pain (p = 0·047) and eyelid oedema (p < 0·001) in the cryotherapy group were significantly decreased over time. Ecchymosis were significantly less frequent in the cryotherapy (11/48, 22·9%) than in the control (26/49, 53·1%) group (p = 0·003). Logistic regression analysis showed that cryotherapy affected ecchymosis (p = 0·001). Conclusion., These results indicate that cryotherapy can control pain, eyelid oedema and facial ecchymosis after craniotomy. Relevance to clinical practice., Cryotherapy, which is both convenient and cost-effective, can be used to prevent postoperative discomforts in a clinical setting. [source] | ||||||||||