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Carmine Nappi

Publications and source records attributed to Carmine Nappi.

At least 37 records · Page 2Linked to original sources
PubMed2004

Estrogen and raloxifene modulate leptin and its receptor in hypothalamus and adipose tissue from ovariectomized rats.

Obesity, from declining estrogen levels after menopause, increases the risk of heart disease, diabetes, and hypertension. Ovariectomy (OVX) in rats is a good model of estrogen insufficiency. The ensuing mild obesity is useful to study how hypoestrogenism alters adiposity. This study examines the hypothesis that in ovariectomized (OVX) rats modification of estrogen levels or treatment with a selective estrogen receptor modulator, raloxifene (RAL), alters leptinemia and modulates leptin receptor (Ob-R) abundance in hypothalamus and white adipose tissue, similar to the modification of adipose status induced by hypoestrogenism. Mid- and long-term studies (7 and 22 wk) were conducted to monitor the change in leptinemia in rats after estrogen loss by OVX and after estrogen replacement by 17beta-estradiol (OVX+E(2)) or RAL treatment (OVX+RAL). Leptin was significantly higher in OVX rats vs. controls, in a time-dependent manner. This effect was reversed by both E(2) and RAL treatment at 7 wk (P < 0.05) and 22 wk (P < 0.001). Moreover, E(2) or RAL treatment reversed the OVX-induced increases in food intake, body weight, and fat mass content; the modifications of serum parameters were examined to evaluate the different lipid profiles. We also evaluated Ob-R expression in hypothalamus and adipose tissue by Western blot analysis. The expression of the long functional isoform (Ob-Rb) increased at 7 wk only in adipose tissue and decreased at 22 wk in OVX rats in both tissues; these effects were reversed by E(2) or RAL treatment. We provide evidence that central and peripheral Ob-Rb expression is related to modification of estrogen levels.

Adaptation, Physiological↗
PubMed2004

Estrogen-progestogen induced hematocolpometra following allogeneic stem cell transplant.

OBJECTIVES: Gynecological manifestation of chronic graft-versus-host disease (cGVHD) has been invariably described in association with its extensive form. We have also observed it in a patient with the limited cGVHD form. DESIGN: We here describe our experience of gynecological complications in a population of 30 women who were followed up in a single center 12-120 months after allogeneic stem cell transplant (allo-SCT) due to hematological malignancies. All of them manifested premature ovarian failure because of the received treatments. RESULTS: Three out of 14 women who were affected by cGVHD developed hematocolpometra after estrogen + progestogen therapy (EPT) introduction, due to uterine and vaginal dystrophy and synecchiae. Extensive cGVHD, including dermal and mucosal localization, was present in two women while the third had only liver involvement. None of our patients had received radiation therapy or had a posttransplant history of infection. Local application of estrogens consistently improved the gynecological complication. However, vaginal synecchiae tended to relapse when local treatment was interrupted, despite no other apparent evidence of active cGVHD. CONCLUSIONS: All women with cGVHD should undergo gynecological examination before introducing EPT, to avoid unpleasant complication as hematocolpometra. Vaginal and cervical synecchiae should be treated with prolonged local treatments, and temporary use of continuous EPT regimens may be preferable in these women. Moreover, close monitoring by pelvic exam and ultrasonography is advisable during the initial cycles to detect any complication caused by possible intrauterine adhesions undetected during the previous gynecological examination.

Adolescent↗
PubMed2004

Lipid, glucose and homocysteine metabolism in women treated with a GnRH agonist with or without raloxifene.

BACKGROUND: Although GnRH analogues are widely used to treat a variety of sex hormone-related diseases, little is known about their effect on metabolism. Therefore, we have evaluated the effect of a GnRH analogue, administered with or without raloxifene, on serum levels of lipoproteins, glucose, insulin and homocysteine (Hcy). METHODS: One hundred premenopausal women with symptomatic uterine leiomyomas were initially enrolled and randomized to receive 3.75 mg/28 days leuprolide acetate depot associated with 60 mg/day raloxifene hydrochloride (group A) or 1 placebo tablet/day (group B) for six cycles of 28 days. At entry and at cycle 6, subjects underwent anthropometric measurements, including body mass index and waist-to-hip ratio measurements, and blood chemistry assays for serum total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglycerides (TG), glucose, insulin, Hcy, vitamin B(12) and folate concentrations. Insulin resistance was evaluated with the homeostasis model assessment (HOMA) score. RESULTS: Baseline parameters were similar in the two groups. At cycle 6, TC, HDL-C, LDL-C and TG levels were significantly increased (P < 0.05) in group B. In group A, LDL-C levels were unchanged, and TC, HDL-C and TG levels were increased (P < 0.05). Serum TC and LDL-C levels differed (P < 0.05) between the groups. Glucose levels were unchanged between and within groups, whereas insulin levels and HOMA scores increased (P < 0.05) versus baseline in group B. Post-treatment Hcy levels were higher (P < 0.05) versus baseline in group B; they were unchanged in group A. Serum vitamin B(12) and folate concentrations were unchanged in both groups. CONCLUSIONS: GnRH analogues alter serum lipoprotein and Hcy levels and increase insulin resistance. These acute metabolic changes may be prevented or reduced by raloxifene.

Adult↗
PubMed2004

A mutation in the follicle-stimulating hormone receptor as a cause of familial spontaneous ovarian hyperstimulation syndrome.

Ovarian hyperstimulation syndrome (OHSS) occurs mainly after excessive stimulation of the ovaries by exogenous gonadotropins administrated in the context of in vitro fertilization procedures (iatrogenic OHSS). Recently, spontaneous and recurrent occurrence of the disease (spontaneous OHSS) was shown in two families to be caused by mutations affecting the follitropin receptor (FSHr). The two mutant FSHr (T449I, D567N) harbor aminoacid substitutions in the serpentine portion of the receptor and display abnormally high sensitivity to the pregnancy hormone hCG, thus providing a satisfactory explanation to the phenotype. In addition, mutant D567N showed also increased sensitivity to thyrotopin (TSH) and displayed increase in basal (ligand-independent) activity. In this report, we describe a new familial case of recurrent OHSS. The affected women were heterozygous for a different mutation involving codon 449, where an alanine was substituted for threonine. Similar to D567N, the T449A FSHr mutant shows an increase of its sensitivity to both hCG and TSH, together with an increase in basal activity. Together with the two previous studies, this report shows that inappropriate stimulation of the FSHr by hCG is a cause of spontaneous OHSS.

Adult↗
PubMed2004

A mutation in the follicle-stimulating hormone receptor as a cause of familial spontaneous ovarian hyperstimulation syndrome.

Ovarian hyperstimulation syndrome (OHSS) occurs mainly after excessive stimulation of the ovaries by exogenous gonadotropins administrated in the context of in vitro fertilization procedures (iatrogenic OHSS). Recently, spontaneous and recurrent occurrence of the disease (spontaneous OHSS) was shown in two families to be caused by mutations affecting the follitropin receptor (FSHr). The two mutant FSHr (T449I, D567N) harbor aminoacid substitutions in the serpentine portion of the receptor and display abnormally high sensitivity to the pregnancy hormone hCG, thus providing a satisfactory explanation to the phenotype. In addition, mutant D567N showed also increased sensitivity to thyrotopin (TSH) and displayed increase in basal (ligand-independent) activity. In this report, we describe a new familial case of recurrent OHSS. The affected women were heterozygous for a different mutation involving codon 449, where an alanine was substituted for threonine. Similar to D567N, the T449A FSHr mutant shows an increase of its sensitivity to both hCG and TSH, together with an increase in basal activity. Together with the two previous studies, this report shows that inappropriate stimulation of the FSHr by hCG is a cause of spontaneous OHSS.

Adult↗
PubMed2003

Effect of tibolone on breast symptoms resulting from postmenopausal hormone replacement therapy.

OBJECTIVE: To evaluate the incidence of breast symptoms in a population treated with various hormone replacement therapy (HRT) regimens and to detect the variations in breast symptomatology after HRT changing to tibolone administration. METHODS: This prospective placebo-controlled clinical trial was conducted on healthy women on HRT reporting breast symptoms. A questionnaire was given to each woman to detect breast symptomatology. Breast tenderness and mastalgia were evaluated using a visual analogue scale (VAS). According to the choice of the each woman with breast symptoms, the HRT was changed to tibolone (2.5 mg/day per os) or to calcium carbonate (1 tab/day, placebo group). The duration of treatment was of 12 months. After 6 and 12 months breast symptomatology was re-evaluated. RESULTS: Among the 600 screened women, 64 (10.7%) were suffering from breast symptomatology. After 6 and 12 months of treatment with tibolone or placebo, mean VAS score for breast tenderness and for mastalgia resulted significantly (P<0.05) decreased, without differences between groups, in comparison with basal value. Only one woman had no improvement from the breast symptoms with tibolone administration. CONCLUSIONS: Shifting from classical HRT to tibolone is followed by a significant reduction of breast symptomatology in postmenopausal women with breast complaints similar to that obtained with treatment withdrawal.

Breast↗
PubMed2003

Fluconazole 150 mg single dose versus itraconazole 200 mg per day for 3 days in the treatment of acute vaginal candidiasis: a double-blind randomized study.

OBJECTIVE: To compare the safety and efficacy of fluconazole 150mg single dose and itraconazole 200mg per day for 3 days in the treatment of the acute episode of vulvovaginal candidiasis (VVC). METHODS: Double-blind randomized study conducted in three University centers. Patients with acute clinically and mycologically confirmed VVC were enrolled. RESULTS: A total of 86 patients were enrolled; of them, 38 fluconazole and 32 itraconazole patients were evaluable. At the Day 7 visit, all but one fluconazole patients were cured or improved with eradication of the baseline pathogen obtained in all but two itraconazole patients. At the Day 21 visit, a 13% relapse rate was observed in both groups with all other patients cured or improved; eradication rates were 76% for fluconazole and 66% for itraconazole. Global symptom scores (GSS) were significantly more severe at baseline in fluconazole patients (P=0.003). Nevertheless, the slope of the GSS decrease between baseline and Day 7 was similar for both groups whilst GSS were identical at the last visit. Nineteen fluconazole patients reported 31 adverse events and 15 itraconazole patients reported 30 adverse events. CONCLUSIONS: Both oral antifungal treatments showed good clinical and mycological efficacy on the acute episode of VVC with a dramatic decrease of signs and symptoms 7 days after treatment initiation. Fluconazole in single dose warrants optimal compliance in patients who frequently experience more than one episode of VVC.

Acute Disease↗
PubMed2003

Carbon dioxide versus normal saline as a uterine distension medium for diagnostic vaginoscopic hysteroscopy in infertile patients: a prospective, randomized, multicenter study.

OBJECTIVE: To evaluate the satisfaction rate, efficacy, and complication rate of carbon dioxide (CO(2)) versus normal saline as a uterine distension medium for outpatient diagnostic vaginoscopic hysteroscopy in infertile patients. DESIGN: Prospective, randomized multicenter study. SETTING: Hysteroscopy units in two university hospitals and in a private center. PATIENT(S): One hundred eighty-nine infertile women undergoing outpatient hysteroscopy. INTERVENTION(S): Outpatient hysteroscopy was performed with CO(2) (group A) or normal saline (group B) and with endometrial biopsy when indicated. MAIN OUTCOME MEASURE(S): Quality of the visualization of the uterine cavity, procedure time, complications, patient discomfort, and satisfaction rate. RESULT(S): Significantly lower abdominal and shoulder tip pain and a lower incidence of vasovagal reactions were observed in group B in comparison with group A. A higher satisfaction rate and a lower operative time were obtained in the normal saline group in comparison with the CO(2) group. Moreover, group A required significantly more analgesics after the procedure than group B. CONCLUSION(S): Uterine distension with normal saline seems to have less adverse effects and is better tolerated by patients. Moreover, it allows operative procedures to be performed with the new bipolar instruments.

Carbon Dioxide↗
PubMed2003

Effectiveness of autocrosslinked hyaluronic acid gel after laparoscopic myomectomy in infertile patients: a prospective, randomized, controlled study.

OBJECTIVE: To assess the efficacy of autocrosslinked hyaluronic gel in postsurgical adhesion prevention after laparoscopic myomectomy. DESIGN: Prospective, randomized, controlled study. SETTING: University of Naples "Federico II".Thirty-six infertile women with symptomatic myomas were randomly divided into two groups of 18 patients each. INTERVENTION(S): Laparoscopic myomectomy with subserous sutures or interrupted figure 8 sutures, with (group A) or without (group B) application of autocrosslinked hyaluronic acid (HA) gel. MAIN OUTCOME MEASURE(S): Rate of postsurgical adhesions at 60-90 days of follow-up. The rate of subjects who developed postoperative adhesions was significantly lower in group A in comparison with group B (27.8% vs. 77.8%). In both groups, the rate of adhesions was significantly higher in patients treated with interrupted figure 8 sutures than with subserous sutures. CONCLUSION(S): Autocrosslinked HA gel is a promising resorbable agent barrier for the reduction of postoperative adhesions after laparoscopic myomectomy. Moreover, the type of suture is a factor influencing the postsurgical adhesion formation.

Adult↗
PubMed2003

Maternal serum and umbilical cord blood leptin concentrations with fetal growth restriction.

OBJECTIVE: To ascertain whether fetal growth restriction is associated with alterations of leptin concentrations in umbilical cord blood and maternal serum. METHODS: Maternal serum and umbilical cord blood leptin concentrations were determined by immunoradiometric assay at term in 43 women with uncomplicated singleton pregnancies (group A) and in 27 women with singleton pregnancies complicated by fetal growth restriction (group B), all with normal pregravid body mass index (BMI). RESULTS: Maternal serum leptin concentrations were significantly higher in group B compared with group A (45.0 ng/mL [range 34.2-54.9] versus 29.0 ng/mL [range 24.7-33.3]; P<.01). Umbilical cord blood leptin levels were significantly lower in group B compared with group A (8.4 ng/mL [range 3.6-13.2] versus 13.1 ng/mL [9.7-16.5]; P<.01). Maternal serum leptin levels were not significantly correlated with maternal BMI or with neonatal birth weight in either group. Umbilical cord blood leptin concentrations were significantly correlated with neonatal birth weight in both groups. CONCLUSION: Growth restricted fetuses at term show umbilical cord blood leptin concentrations significantly lower than those in normal fetuses, suggesting that fetal adipose tissue is a major source of leptin. Maternal serum leptin concentrations are higher in the presence of a growth restricted fetus. This increase might be due to an intrinsic placental mechanism, by which small placentas produce more leptin as a compensatory mechanism, or to early hypoxia.

Adult↗
PubMed2003

Effectiveness of alendronate treatment in postmenopausal women with osteoporosis: relationship with BsmI vitamin D receptor genotypes.

OBJECTIVE: To assess whether there is a relationship between the effectiveness of alendronate treatment in postmenopausal women with osteoporosis and BsmI vitamin D receptor (VDR) genotypes. DESIGN: Prospective baseline-controlled clinical trial. PATIENTS: Sixty-eight Italian osteoporotic women were enrolled and treated with alendronate at a dose of 10 mg/day for 12 months. MEASUREMENTS: At entry and after treatment, lumbar bone mineral density (BMD) and serum osteocalcin (OC) and urinary deoxypyridinoline/creatinine ratio (DPD-Cr) levels were evaluated. DNA was extracted from blood and analysed for the BsmI polymorphism of the VDR gene. RESULTS: The mean percentage (% +/- SD) change from baseline in lumbar BMD was significantly higher (P < 0.01) in bb than in BB BsmI VDR genotypes (7.92 +/- 4.31 vs. 3.40 +/- 1.81). No significant difference in lumbar BMD was observed in Bb VDR patients (6.01 +/- 3.89) in comparison with other groups. The mean percentage of change in serum OC and urinary DPD-Cr levels was significantly (P < 0.01) lower in individuals with bb than in those with BB BsmI VDR genotypes (-14.34 +/- 2.87 vs.-10.39 +/- 1.43 and -9.61 +/- 5.56 vs.-4.61 +/- 2.31). No significant difference in serum OC and urinary DPD-Cr levels was observed in Bb VDR patients (-12.31 +/- 2.11 and -6.52 +/- 2.65) in comparison with other groups. CONCLUSION: The different BsmI vitamin D receptor genotypes modify the pharmacological response to alendronate treatment in postmenopausal women with osteoporosis.

Aged↗
PubMed2003

Serum leptin levels in patients with premenstrual syndrome treated with GnRH analogues alone and in association with tibolone.

OBJECTIVE: Leptin seems to regulate reproductive function and it has been hypothesised that its secretion may be induced by oestrogens. Changes in its levels has been advocated as a determinant in the pathogenesis of premenstrual syndrome (PMS). We evaluated serum leptin levels in patients affected by PMS and in controls to establish: (i) if induced hypoestrogenism has an impact on leptin concentrations; (ii) if the administration of tibolone modifies the effects of hypoestrogenism on serum leptin levels; and (iii) if the improvement in PMS symptomatology can be correlated to changes in serum leptin levels. DESIGN: Prospective, randomized study. PATIENTS: Twenty-eight women affected by PMS and 20 unaffected controls. Affected patients were randomly assigned to two groups to receive leuprolide acetate (3.75 mg intramuscularly) plus tibolone (2.5 mg/day) (group A; n = 14) or plus placebo (group B; n = 14), at the onset of the vasomotor symptoms. MEASUREMENTS: Serum leptin, oestradiol and progesterone levels, PMS signs and symptoms evaluated during a 2 months' pretreament period and after 2 months of therapy. RESULTS: No differences in leptin levels among the three groups and within the same group at all time evaluated were observed. Oestradiol and progesterone concentrations were significantly lower in all groups during treatment in comparison with pretreatment values. Before therapy, leptin levels were positively correlated both with oestradiol and progesterone in the follicular and luteal phase in all groups. This correlation was lost after treatment. All PMS patients showed a significant improvement of the symptomatology. CONCLUSIONS: Hypoestrogenism induced by GnRH analogues (GnRHa) does not seem to influence leptin levels in normal women and those with PMS, and the addition of tibolone does not impact on these levels. Because PMS symptomatology did significantly improve during treatment with GnRHa alone, or in associtation with tibolone, it is unlikely that changes in leptin levels could have an important role in the pathophysiology of PMS.

Adult↗
PubMed2003

Raloxifene administration in post-menopausal women with osteoporosis: effect of different BsmI vitamin D receptor genotypes.

BACKGROUND: The vitamin D receptor (VDR) gene polymorphism has been considered a factor influencing the effectiveness of the anti-osteoporotic treatments. The aim of this study was to correlate the effectiveness of raloxifene treatment in post-menopausal women with osteoporosis to BsmI VDR genotypes. METHODS: Between January and August 2000, 75 Italian osteoporotic women were enrolled and treated with raloxifene at a dose of 60 mg/day. At entry and after 1 year of treatment, lumbar bone mineral density (BMD), serum osteocalcin (OC) and urinary creatinine-corrected free deoxypyridinoline (DPD) levels were evaluated. DNA was extracted from blood and analysed with restriction endonuclease BsmI for VDR gene. RESULTS: After treatment, a significant increase in lumbar BMD and a significant reduction in serum OC and urinary DPD levels were observed. The percentage of change (mean +/- SD) in lumbar BMD, and in serum OC and urinary DPD levels was significantly different in homozygous bb (1.58 +/- 0.80, -5.15 +/- 2.36 and -7.71 +/- 2.89 for BMD, OC and DPD respectively) in comparison with BB (4.13 +/- 2.26, -13.59 +/- 4.68 and -15.16 +/- 4.65 for BMD, OC and DPD respectively) BsmI VDR genotypes. Heterozygous Bb VDR patients showed an intermediate percentage (mean +/- SD) of BMD, serum OC and urinary DPD change (2.49 +/- 1.54, -8.69 +/- 2.60 and -10.52 +/- 2.56 for BMD, OC and DPD respectively) not significantly different in comparison with homozygous BB and bb. CONCLUSIONS: In post-menopausal women with osteoporosis the effectiveness of raloxifene treatment on bone metabolism seems to be controlled by different BsmI VDR genotypes.

Aged↗
PubMed2003

Outpatient operative hysteroscopy with bipolar electrode: a prospective multicentre randomized study between local anaesthesia and conscious sedation.

BACKGROUND: The study was designed to compare local anaesthesia and conscious sedation for outpatient bipolar operative hysteroscopy in terms of pain control and patients' satisfaction. METHODS: A prospective multicentre randomized study was carried out in university hospitals and in a private endoscopy unit. A total of 166 women with surgically treatable lesions associated with infertility or abnormal uterine bleeding was considered eligible for the study. Patients were randomized, using a computer-generated randomization list, into two groups. Group A (82 patients) underwent operative hysteroscopy with local anaesthesia. Group B (84 patients) received conscious sedation. Operative hysteroscopy was performed with a bipolar electrosurgical device to cut, vaporize and coagulate. Main outcome measures were pain control during the procedure, the post-operative pain score at 15 and 60 min, and at 24 h after the procedure, and patients' satisfaction rate. RESULTS: All procedures were completed within 35 min, the amount of saline used varied from 400-1200 ml. There were no significant differences between local anaesthesia and conscious sedation in terms of pain control during the procedure and in postoperative pain at different intervals. Satisfaction rate was similar in the two groups. CONCLUSIONS: Both local anaesthesia and conscious sedation can be used for operative hysteroscopy using a bipolar electrosurgical system without significant differences in terms of pain control and patients' satisfaction.

Adult↗
PubMed2003

Gonadal status in reproductive age women after haematopoietic stem cell transplantation for haematological malignancies.

BACKGROUND: Ovarian failure is a frequent complication occurring after haematopoietic stem cell transplantion (SCT), which is generally ascribed to radiation treatment and antiblastic alkylating agents. METHODS: Ovarian morphology and function were studied in reproductive age women 12-24 months after allogeneic SCT (n = 23) received from an HLA identical sibling, or autologous SCT (n = 22). Thirteen allo-transplanted women were suffering from chronic graft-versus-host disease (cGVHD). RESULTS: Menstrual cycles recovered in two and four women in the allo- and auto-SCT groups respectively, being associated with younger age and longer period elapsed from transplant. There was no difference in previous use of alkylating agents between allo- and auto-transplantation, while corticosteroid treatment was longer and more recent in the allo-SCT group. Significantly higher gonadotrophin levels and lower estradiol were seen in the combined group of patients than in controls. In allo-transplanted women, androgens were also significantly lower than in controls. Ovarian and uterine volumes were lower in patients than in controls, and in the allo- than in the auto-transplanted women. Within the allo-SCT group, endocrine function and ovarian and uterine volumes were significantly lower in the patients suffering from cGVHD. CONCLUSIONS: Ovarian failure in SCT recipients is likely to be caused principally by myelo-ablative treatments, but the condition of gonadal and androgen insufficiency can be worsened by an altered immunomodulation in allogeneic setting.

Adult↗
PubMed2003

Effectiveness of auto-cross-linked hyaluronic acid gel in the prevention of intrauterine adhesions after hysteroscopic adhesiolysis: a prospective, randomized, controlled study.

BACKGROUND: A prospective, randomized, controlled study was performed to assess the efficacy of auto-cross-linked hyaluronic acid (ACP) gel in preventing the development of intrauterine adhesions following hysteroscopic adhesiolysis. METHODS: Ninety-two patients with irregular menses and intrauterine adhesions referred to the Hysteroscopic Unit of the University of Naples "Federico II". Patients were randomized to two different groups. Group A were randomized to hysteroscopic adhesiolysis plus intrauterine application of ACP gel (10 ml) and group B were randomized to operative hysteroscopy alone (control group). Baseline adhesion scores were calculated for each patient and at 3 months after surgery. RESULTS: Group A showed a significant decrease in intrauterine adhesions at 3 months follow-up in comparison with the control group. Staging of adhesions showed a significant decrease in adhesion severity in patients treated with ACP gel. CONCLUSIONS: ACP gel significantly reduces the development of intrauterine adhesions postoperatively and its use is likely to be associated with a reduction of severe adhesions.

Adult↗
PubMed2002

Oral dexketoprofen for pain treatment during diagnostic hysteroscopy in postmenopausal women.

OBJECTIVE: To assess the efficacy of dexketoprofen (DEX) in reducing pain at different stages of the hysteroscopic procedure in comparison with local anaesthesia in menopausal women. METHODS: Menopausal patients affected by uterine bleeding submitted to diagnostic hysteroscopy, were randomised to receive either 25 mg DEX tablet (n = 148) or intracervical injection of 5 ml mepivacaine 2% (n = 150). Pain suffered during the procedure itself and 30, 60, 120 min after, was scored on the 11 point Visual Analogic Scale, recorded and analysed. RESULTS: No statistical difference were noted during the procedure itself in both groups of treatment. Patients treated with DEX has significantly less postoperative pain. CONCLUSIONS: DEX is not superior to mepivacaine in reducing the discomfort of the procedure but does significantly reduce postoperative pain.

Administration, Oral↗