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Kehrl W, Sonnemann U, Dethlefsen U. [Advance in therapy of acute rhinitis--comparison of efficacy and safety of xylometazoline in combination xylometazoline-dexpanthenol in patients with acute rhinitis]. Laryngorhinootologie 2003; 82:266-71. [PMID: 12717602 DOI: 10.1055/s-2003-38941] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND Acute Rhinitis is based on an inflammation of the nasal mucous membrane with nasal discharge and obstruction. Symptomatic treatment includes local application of decongestants as Xylometazoline and epithelia-protective agents as Dexpanthenol. After proving a synergistic effect of Xylometazoline and Dexpanthenol (Nasic) in patients after nasal surgery, this result should be checked in patients with acute non-allergic rhinitis. PATIENTS AND METHODS Randomised verum controlled double-blind parallel-group-comparison of five days treatment with nasal sprays containing the combination of Xylometazolin-Dexpanthenol or Xylometazolin. MAIN OUTCOME MEASURE The assessments of nasal obstruction, rhinorrhea, hyperplasia of nasal concha and redness of the nasal mucous membrane were defined as main-target parameters. RESULTS 152 outpatients diagnosed with non-allergic, acute rhinitis were included in this study. 151 patients completed the study according to protocol. The superiority of the treatment with Xylometazolin-Dexpanthenol could be proven for the main outcome measures in comparison to Xylometazolin clinically relevant and statistically significant. The result was also validated by the secondary endpoints. The clinically proven efficacy is emphasized by the rhinoscopic findings and safety parameters showing a better tolerability of the combination. CONCLUSION Accelerating the wound healing corroborates the superiority of the combination and is due to the epithelia protective effect of Dexpanthenol. These results allow especially under socio-economic points of view the conclusion that shorter treatment time with a diminishing risk of a "rebound effect" will improve compliance.
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Hammerschmidt S, Gessner C, Seyfarth HJ, Schauer J, Wirtz H. [Febrile respiratory infection and erythema in a 25-year-old man]. Dtsch Med Wochenschr 2003; 128:261-4. [PMID: 12571794 DOI: 10.1055/s-2003-37076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
HISTORY AND CLINICAL FINDINGS A 26-year-old man fell acutely ill with fever (39 degrees C), rigor, dry cough, headache and pain in the neck and limbs. Ambulant treatment with amoxycillin, later cefuroximaxetil, worsened his general condition. At admission to hospital he had, over his trunk and limbs, cocarde-like, erythematous efflorescences up to 2 cm in diameter with central elevations and blisters. Additional acute bronchitis, pharyngitis, stomatitis, tonsillitis, conjunctivitis and urethritis indicated extensive mucosal involvement. INVESTIGATIONS Significant findings were: 9900/microl WBC, ESR 57 mm at one hour, C-reactive protein 160 mg/l, capillary pO2 6.4 kPa, pCO2 4.2 kPa. Mycoplasma serology (days 1, 8, 15) took a typical course. Chest radiogram showed an interstitial infiltrate on day 5. DIAGNOSIS Respiratory Mycoplasma infection with interstitial pneumonia and exudative erythema multiforme. TREATMENT AND COURSE Because infection with an atypical pathogen was suspected, antibiotic treatment was changed to erythromycin and, at the suggestion of the dermatologist and ophthalmologist, local treatment (erythromycin, dexamethasone and dexpanthenol) was begun. Mycoplasma serology was first positive on day 3. The fever had disappeared on day 6 and the rash had regressed. Blood gases and blood picture were normal by day 8. The patient was discharged on day 18, after marked improvement of the skin and mucosal changes. CONCLUSION The occurrence of a rare dermatological complication of a relatively common respiratory Mycoplasma infection can, when the erythema precedes positive Mycoplasma serology, aid in the differential diagnosis.
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Taneva E. [Pantogar--modern treatment of hair loss, structural hair lesions, early alopecia, and dystrophy of nails]. AKUSHERSTVO I GINEKOLOGIIA 2003; 41 Suppl 1:37-40. [PMID: 12412356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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Kravtsov EA, Girka EI. [Closure of the wound defect by transferred flap of skin]. KLINICHNA KHIRURHIIA 2002:37-8. [PMID: 12549276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
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Abstract
Pantothenic acid is essential to normal epithelial function. It is a component of coenzyme A, which serves as a cofactor for a variety of enzyme-catalyzed reactions that are important in the metabolism of carbohydrates, fatty acids, proteins, gluconeogenesis, sterols, steroid hormones, and porphyrins. The topical use of dexpanthenol, the stable alcoholic analog of pantothenic acid, is based on good skin penetration and high local concentrations of dexpanthenol when administered in an adequate vehicle, such as water-in-oil emulsions. Topical dexpanthenol acts like a moisturizer, improving stratum corneum hydration, reducing transepidermal water loss and maintaining skin softness and elasticity. Activation of fibroblast proliferation, which is of relevance in wound healing, has been observed both in vitro and in vivo with dexpanthenol. Accelerated re-epithelization in wound healing, monitored by means of the transepidermal water loss as an indicator of the intact epidermal barrier function, has also been seen. Dexpanthenol has been shown to have an anti-inflammatory effect on experimental ultraviolet-induced erythema. Beneficial effects of dexpanthenol have been observed in patients who have undergone skin transplantation or scar treatment, or therapy for burn injuries and different dermatoses. The stimulation of epithelization, granulation and mitigation of itching were the most prominent effects of formulations containing dexpanthenol. In double-blind placebo-controlled clinical trials, dexpanthenol was evaluated for its efficacy in improving wound healing. Epidermal wounds treated with dexpanthenol emulsion showed a reduction in erythema, and more elastic and solid tissue regeneration. Monitoring of transepidermal water loss showed a significant acceleration of epidermal regeneration as a result of dexpanthenol therapy, as compared with the vehicle. In an irritation model, pretreatment with dexpanthenol cream resulted in significantly less damage to the stratum corneum barrier, compared with no pretreatment. Adjuvant skin care with dexpanthenol considerably improved the symptoms of skin irritation, such as dryness of the skin, roughness, scaling, pruritus, erythema, erosion/fissures, over 3 to 4 weeks. Usually, the topical administration of dexpanthenol preparations is well tolerated, with minimal risk of skin irritancy or sensitization.
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Naruta E, Buko V. Hypolipidemic effect of pantothenic acid derivatives in mice with hypothalamic obesity induced by aurothioglucose. EXPERIMENTAL AND TOXICOLOGIC PATHOLOGY : OFFICIAL JOURNAL OF THE GESELLSCHAFT FUR TOXIKOLOGISCHE PATHOLOGIE 2001; 53:393-8. [PMID: 11817109 DOI: 10.1078/0940-2993-00205] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The hypolipidemic effects of pantothenic acid derivatives (phosphopantothenate, panthenol and pantethine) were studied in mice with hypothalamic obesity. Hypothalamic obesity in mice was induced by single injection of aurothioglucose (300 mg/kg body wt, i.p.). All the tested substances were administered during the last 10 days before decapitation (i.m., of dosage equivalent to 150 mg/kg body wt of phosphopantothenate). The studied substances inhibited the weight gain of the animals with hypothalamic obesity over the last 10 days of the experiment. The treatment with aurothioglucose increased food intake and mean body weight, blood glucose level; insulin, serum total cholesterol, triglyceride, the sum of LDL + VLDL and LDL-cholesterol concentration; triglyceride and cholesterol fractions in the liver; triglyceride and FFA content as well as lipoprotein lipase activity in adipose tissue of experimental mice. The administration of the assay compounds lowered food intake and mean body weight, insulin and glucose levels and decreased the content of triglycerides, total cholesterol and cholesterol esters in serum and adipose tissue as well as raised the activity of lipoprotein lipase in adipose tissue and serum lipolytic activity in obese mice. Among the compounds studied the reverse effect of panthenol was especially pronounced. The mechanism of hypolipidemic effects of pantothenic acid derivatives can be related to the reduced resistance to insulin and activation of lipolysis in serum and adipose tissue.
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Ben'kovich BI, Gorshkova IA, Gershanovich II, Faĭzulloev AZ. [Psychophysiological effects of combined administration of pantogam and potassium orotate in patients with neurotic disorders]. EKSPERIMENTAL'NAIA I KLINICHESKAIA FARMAKOLOGIIA 2001; 64:26-8. [PMID: 11558433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
The paper presents a complex psychophysiological analysis of the effect of a combined administration of pantogam and potassium orotate (kalii orotas) on the dynamics of cognitive function in patients with neurotic disorders. The investigation was conducted in an 8-stage consecutive cycle and employed computer-aided diagnostic system. It was established that the combined use of pantogam and potassium orotate produces a positive effect upon the dynamics of restoration of the attention and memory mechanisms in neurotic patients.
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Brzezińska-Wcisło L. [Evaluation of vitamin B6 and calcium pantothenate effectiveness on hair growth from clinical and trichographic aspects for treatment of diffuse alopecia in women]. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2001; 54:11-8. [PMID: 11344694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
The aim of the study was the clinical and trichological examination (trichogram and hair loss evaluation) conducted comparatively before and after the treatment in 46 women between pubescence and 30 years of age who had symptoms of diffuse alopecia. Calcium pantothenate was administered twice a day orally in doses 100 mg for 4-5 months. Vitamin B6 was injected every day (i ampoule intramusculary) for the period of 20 to 30 days and repeated again after 6 month. On the basis of clinical and trichological studies it was revealed that vitamin B6 administered parenterally for a period of several weeks induces improvement in the hair condition in a number of women and it reduces the hair loss especially in alopecia of telogenic patomechanism. Whereas calcium pantothenate in feminine diffuse alopecia did not show clearly the positive effect.
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Egorov VV, Sorokin EL, Smoliakova GP. [Differentiated approaches to the treatment of nonstabilized primary open-angle glaucoma with normalized intraocular pressure considering its pathogenic features]. Vestn Oftalmol 2000; 116:3-5. [PMID: 11031863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Clinical efficiency of dedystrophic treatments for nonstabilized primary open-angle glaucoma (POAG) in the presence of normalized intraocular pressure is compared in 168 patients (246 eyes). In one group of patients ischemic angiopathy and hyperreactivity of optic vessel adrenoreceptors associated with hypokinetic central hemodynamics and constitutional metabolic status of the organism was corrected by cinnarisin and riboxin. Patients with predominating congestive angiopathy symptoms, hyper- or eukinetic circulation and "slow" acetylation were treated by pantothenic acid, endotelon, and hyperbaric oxygenation. In both groups epithalamine, eiconol, and magnetic laser therapy were used, if indicated. This helped stabilize the process in 91% patients with initial POAG, in 87.5% with well-developed condition vs. 66.1% and 38.2% patients treated by traditional therapy (period of observation 3 years).
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UESHIMA T, UNNO H, SHIGETA Y, WADA M, OJI K, YOSHIDA T. Studies on the metabolism of pantothenic acid in liver damage. II. Pantothenic acid treatment in patients with liver disease. ACTA ACUST UNITED AC 2000; 4:149-55. [PMID: 13564618 DOI: 10.5925/jnsv1954.4.149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Saxena AK, Schaarschmidt K, Reich A, Willital GH. Non-retractile foreskin: a single center 13-year experience. Int Surg 2000; 85:180-3. [PMID: 11071339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND Non-retractile foreskin comprise a significant number of referrals by pediatricians and general practitioners to pediatric surgical centers. In attempts to find alternatives to widely practised circumcision, various procedures have been developed over the years in order to relieve the non-fibrotic narrowing of the foreskin. PATIENTS AND METHODS In a 13-year period from 1984-1997, we treated 2554 patients with non-retractile foreskin at our center. Dorsal relieving incision was the technique of choice and was performed in 2177 patients, circumcision in 73 patients and preputial adhesiolysis was sufficient to retract the foreskin in 284 patients. RESULTS Satisfactory esthetic results, an extremely low rate of postoperative complications (1.8%) with a recurrence rate of only 0.8% (18 patients) was observed in our series with dorsal relieving incision. CONCLUSIONS Dorsal relieving incision operation was found to be a less invasive, safe and effective procedure for non-retractile foreskin not affected by extensive secondary scarring. This technique has fewer complications in comparison to circumcision and can be performed as an ambulatory procedure.
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63
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[Dexpanthenol for dry skin. Regeneration of damaged permeability barrier of the skin]. DER HAUTARZT 2000; 51 Suppl Regenerati:1-4. [PMID: 10689596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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Moiseenok AG, Komar VI, Khomich TI, Kanunnikova NP, Slyshenkov VS. Pantothenic acid in maintaining thiol and immune homeostasis. Biofactors 2000; 11:53-5. [PMID: 10705960 DOI: 10.1002/biof.5520110115] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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65
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Egger SF, Huber-Spitzy V, Alzner E, Scholda C, Vecsei VP. Corneal wound healing after superficial foreign body injury: vitamin A and dexpanthenol versus a calf blood extract. A randomized double-blind study. Ophthalmologica 1999; 213:246-9. [PMID: 10420108 DOI: 10.1159/000027429] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A prospective randomized double-blind clinical study was performed to investigate corneal wound healing after treatment either with an eye gel containing calf blood extract or an eye ointment containing vitamin A and dexpanthenol. A total of 54 outpatients were included in this study, all treated for corneal foreign body injury. The size of the corneal lesions was measured by planimetry on days 0, 1, and on the following days until complete epithelial healing occurred. Results showed the calf blood extract eye gel to be statistically more effective in promoting corneal wound healing, especially in patients with wound areas larger than 6 mm(2).
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Baggot PJ, Kalamarides JA, Shoemaker JD. Valproate-induced biochemical abnormalities in pregnancy corrected by vitamins: a case report. Epilepsia 1999; 40:512-5. [PMID: 10219281 DOI: 10.1111/j.1528-1157.1999.tb00750.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE Valproate (VPA) is a teratogenic anticonvulsant (AED), but vitamin supplementation has been suggested to limit the effect of VPA on the fetus. Maternal urinary metabolites were monitored to assess the metabolic effects of VPA before and after vitamin supplementation. METHODS A pregnant woman with epilepsy receiving VPA and ethosuximide (ESM) was given high-dose multivitamins from 13 to 28 weeks' gestation. Maternal urinary metabolites were measured throughout the pregnancy by gas chromatography/mass spectrometry. RESULTS Before multivitamin supplementation began, the patient had significantly increased excretion rates of alpha-ketoglutarate, beta-lactate, pyruvate, lactate, methylmalonate, and other metabolites compared with normal pregnant women. During multivitamin supplementation, many previously increased excretion rates decreased significantly. Fetal head growth was normal up to 30 weeks, but then lagged. Bitemporal narrowing was noted at birth. CONCLUSIONS VPA may cause metabolic abnormalities in pregnancy. Many biochemical abnormalities attributable to VPA in this patient were corrected with high-dose multivitamin supplementation. The specific relation between biochemical abnormalities and VPA teratogenesis remains to be determined.
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Varma SD, Devamanoharan PS, Ali AH, Henein M, Petrali J, Brozetti J, Lehnert E. Corneal damage by half mustard (2-chloroethyl ethyl sulfide, CEES) in vitro preventive studies: a histologic and electron microscopic evaluation. J Ocul Pharmacol Ther 1998; 14:413-21. [PMID: 9811230 DOI: 10.1089/jop.1998.14.413] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The effect of half-mustard (2-chloroethyl ethyl sulfide, CEES) on the morphology and ultrastructure of the cornea has been studied in vitro. Extensive necrotic changes were observed histologically as well as electron microscopically. The outer layer of corneal epithelium was observed to undergo vacuolization and globulization prior to its denudation. The epithelium becomes separated from the Bowman's membrane. These necrotic changes are prevented from taking place in the presence of a mixture of taurine, pyruvic acid, alpha-keto glutaric acid and pantothenic acid suggesting the use of this mixture in the prevention of mustard damage.
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Varma SD, Devamanoharan PS, Ali AH, Brozetti J, Petrali J, Lehnert E, Weir A. Half mustard (CEES) induced damage to rabbit cornea: attenuating effect of taurine-pyruvate-alpha-ketoglutarate-pantothenate mixture. J Ocul Pharmacol Ther 1998; 14:423-8. [PMID: 9811231 DOI: 10.1089/jop.1998.14.423] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Studies have been conducted on the corneal damage by half mustard (2-chloroethyl-ethyl sulfide, CEES) and its possible prevention by a mixture of taurine, alpha-ketoglutarate, pyruvate and pantothenate. CEES has been found to damage the membrane permeability function of the corneal epithelium as evidenced by increased flux of the rubidium ion from the epithelial to the endothelial side. The cornea also loses its transparency. These damaging effects are preventable by the above mixture labeled as VM. It is conceived that use of such a mixed formulation may provide a pharmacological means of prophylactic and post-exposure treatment against the tissue damage caused by exposure to the mustards.
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Adamietz IA, Rahn R, Böttcher HD, Schäfer V, Reimer K, Fleischer W. [Prevention of radiochemotherapy-induced mucositis. Value of the prophylactic mouth rinsing with PVP-iodine solution]. Strahlenther Onkol 1998; 174:149-55. [PMID: 9524624 DOI: 10.1007/bf03038498] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Oral mucositis is a frequent complication of radiochemotherapy. The origin of radiation-induced mucosa lesions is of iatrogenic nature although further development of mucositis is essentially influenced by infection. It can be assumed that disinfection measures should decrease the severity of mucositis induced by radiochemotherapy. Therefore, in a prospective randomised study the efficacy of prophylactic oral rinsing with a disinfection agent was investigated. PATIENTS AND METHOD An open, randomised, prospective comparative trial was conducted with 40 patients undergoing radiochemotherapy of head and neck region due to malignant disease. The treatment scheme consisted of irradiation to tumor region and adjacent lymph nodes with a total dose of 71.3 Gy and simultaneous chemotherapy with carboplatin (60 mg/m2) on days 1 to 5 and 29 to 34. In all patients, a prophylaxis of mucositis with nystatine, rutosides, panthenol and immunoglobulin was undertaken. In addition, 20 patients rinsed oral cavity 4 times daily with povidone-iodine-solution, the comparative group rinsed with sterile water. Clinical examination of the oral mucosa was performed weekly. Onset, grading and duration of mucositis were used as main variables. RESULTS Clinically manifested oral mucositis was observed in 14 patients of the iodine group (mean grading: 1.0) and all 20 patients of the control group (mean grading: 3.0). Total duration (mean) of clinically observed mucositis was 2.75 weeks in treatment patients and 9.25 in control patients. Median AUC (area under curve for grade vs duration) was 2.5 in iodine rinsing patients and 15.75 in control patients. All differences found between the 2 groups were statistically significant. Increased iodine incorporation was not observed. A pathological increase of thyroid hormone levels in the iodine group was not found. CONCLUSIONS The gained results indicate that incidence, severity and duration of radiochemotherapy-induced mucositis can be significantly reduced by oral rinsing with povidone-iodine performed additionally to the standard prophylaxis scheme.
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Rahn R, Adamietz IA, Boettcher HD, Schaefer V, Reimer K, Fleischer W. Povidone-iodine to prevent mucositis in patients during antineoplastic radiochemotherapy. Dermatology 1997; 195 Suppl 2:57-61. [PMID: 9403257 DOI: 10.1159/000246032] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
In an open study, the efficacy of povidone-iodine in the prophylaxis of mucositis during antineoplastic radiochemotherapy was determined. 40 patients were randomly assigned to a treatment or control group (each 20 patients). All patients received standard prophylaxis of mucositis with nystatin, dexpanthenol, rutoside and immunoglobulin. In addition, the patients of the treatment group performed 4 times daily rinsing with povidone-iodine, the control patients with sterile water. Clinical examination of the oral mucosa was performed weekly during the radiation period and up to 6 weeks after the end of therapy. Oral mucositis was observed in 14 patients of the treatment group (mean grading: 1.0) and in all 20 patients of the control group (mean grading: 3.0). The mean onset of mucositis was after 2.25 weeks in treatment patients and 1.5 weeks in control patients. The mean total duration of mucositis was 2.75 weeks in treatment patients and 9.25 weeks in control patients. The mean AUC values were 2.5 in treatment patients and 15.75 in control patients. All findings were statistically significantly different between the two groups. It is concluded that rinsing with povidone-iodine reduces the incidence, severity and duration of oral mucositis during antineoplastic radiochemotherapy.
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Mose S, Adamietz IA, Saran F, Thilmann C, Heyd R, Knecht R, Böttcher HD. Can prophylactic application of immunoglobulin decrease radiotherapy-induced oral mucositis? Am J Clin Oncol 1997; 20:407-11. [PMID: 9256900 DOI: 10.1097/00000421-199708000-00018] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Therapeutic application of immunoglobulin is reported to be successful in radiation-induced oral and oropharyngeal mucositis. In this study the efficacy of prophylactic application of immunoglobulin was investigated. In 42 patients with head and neck cancer, postoperative radiation treatment or radiation combined with chemotherapy was performed. In 20 consecutive patients, prophylactic mucositis treatment consisted of panthenol (4 x 10 ml/day) and nystatin (4 x 1 ml/day). The 22 following patients received, supplementary to panthenol and nystatin, 800 mg (5 ml) human immunoglobulin intramuscularly once weekly. During the treatment time, the degree of mucositis was examined 3 times a week. The distribution of maximal mucositis degree revealed slightly more severe mucous membrane reaction in the control group compared with the immunoglobulin group (n.s.). The analysis of mean mucositis degrees in both groups demonstrated statistically significant differences (t test, p = 0.031) related to the entire group (n = 42) and to those 16 patients receiving radiation combined with chemotherapy. There was no significant immunoglobulin-induced effect on mucositis in patients treated by radiation alone. The time from the beginning of therapy to the first interruption could be prolonged 5 days in the immunoglobulin group (n.s.). In conclusion, it is demonstrated that the prophylactic application of immunoglobulin seems to lower the degree of radiation-induced mucositis. In comparison to the published data about therapeutically given immunoglobulin, the clinical efficacy of the prophylactic application of immunoglobulin as it is performed in this study is less evident.
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Martínez Martínez MJ, Fernández Cervilla F, Crespo VP, Giges M, Campos A. [Morphological and functional correlations of the protective action of pantothenic acid in cisplatin ototoxicity (I)]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 1997; 48:261-4. [PMID: 9376134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The protective effect of pantothenic acid and coenzyme A on cisplatin-induced ototoxicity in guinea pigs has been demonstrated. We studied the possible correspondence between functional disturbances studied by electrocochleography, specifically the latency of the N1 wave and morphological abnormalities on scanning electron microscopy. Statistical analysis showed no correspondence.
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Løkkevik E, Skovlund E, Reitan JB, Hannisdal E, Tanum G. Skin treatment with bepanthen cream versus no cream during radiotherapy--a randomized controlled trial. Acta Oncol 1996; 35:1021-6. [PMID: 9023388 DOI: 10.3109/02841869609100721] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In several radiotherapy departments, dexpanthenol cream (Bepanthen 'Roche') has been used extensively to ameliorate acute radiotherapy skin reactions. The evidence base for this practice is obscure as no randomized trials have been performed. In the present clinical prospective study of 86 patients we have compared Bepanthen cream with no topical ointment at all. The cream was applied on randomly selected parts of treatment fields in laryngeal and breast cancer patients, and so each patient acted as his own control. Seven patients were withdrawn from analysis. Scoring of skin reactions in 16 laryngeal and 63 breast cancer patients was performed without knowledge of which area that had been given cream or not. Endpoints were a modified skin reaction grading according to EORTC/RTOG, and itching/pain in treated fields. The study did not indicate any clinically important benefits of using Bepanthen cream for ameliorating radiogenic skin reactions under the conditions applied.
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Mose S, Adamietz IA, Saran F, Thilmann C, Heyd R, Böttcher HD. Efficacy of prophylactic application of immunoglobulins in radiation induced mucositis. Strahlenther Onkol 1995; 171:415-6. [PMID: 7631264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
For years, the pathogenesis of acne vulgaris has been known to be strongly influenced by hormonal factors. However, the exact role of and the interrelationship among the various hormones in question have not been well elucidated. Here, I wish to suggest a radically different theory for its pathogenesis and relate its basic pathology to a deficiency in pantothenic acid, a vitamin hitherto not known to cause any deficiency syndrome in humans. Hence, the effect of hormonal factors in this disease entity becomes secondary to that of the availability of pantothenic acid. A complete cure of this condition is effected by a very liberal replacement therapy with the vitamin.
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