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Peñalva Arigita A, Sansano A, Lecha M, Prats R, Vila L. SUN-PO124: Study of Adherence to Treatment with Commercial Thickener in a Population with Liquids Dysphagia. Clin Nutr 2019. [DOI: 10.1016/s0261-5614(19)32758-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Sansano Alguero A, Alves C, Lecha M, Cots I, Vila L, Martin M, Castillo E, Vert S, Viguera L. MON-LB276: Effects of a Nutritional Program for Overweight and Obese Adults With Intellectual and Development Disabilities in Community Residences. Clin Nutr 2016. [DOI: 10.1016/s0261-5614(16)30910-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Pérez Ferriols A, Aguilera J, Aguilera P, de Argila D, Barnadas M, de Cabo X, Carrrascosa J, de Gálvez Aranda M, Gardeazábal J, Giménez-Arnau A, Lecha M, Lorente J, Martínez-Lozano J, Rodríguez Granados M, Sola Y, Utrillas M. Determinación de la dosis eritemática mínima y reacciones anómalas a radiación ultravioleta A según fototipo. Actas Dermo-Sifiliográficas 2014; 105:780-8. [DOI: 10.1016/j.ad.2014.05.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 04/25/2014] [Accepted: 05/07/2014] [Indexed: 11/30/2022] Open
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Ribot I, Lecha M, Peñalva A, Cots I, Sansano A, Martínez J, Prats R, López I, Torrejón S, Vila L. PP219-MON SIGNING A THERAPEUTIC COMMITMENT CONTRACT SUPPORTS WEIGHT LOSS. Clin Nutr 2013. [DOI: 10.1016/s0261-5614(13)60529-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burgos R, Sarto B, Elío I, Planas M, Forga M, Cantón A, Trallero R, Muñoz MJ, Pérez D, Bonada A, Saló E, Lecha M, Enrich G, Salas-Salvadó J. Prevalence of malnutrition and its etiological factors in hospitals. NUTR HOSP 2012; 27:469-76. [PMID: 22732970 DOI: 10.1590/s0212-16112012000200018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2011] [Accepted: 09/28/2011] [Indexed: 04/09/2023] Open
Abstract
BACKGROUND Malnutrition among inpatients is highly prevalent, and has a negative impact on their clinical outcome. The Working Group for the Study of Malnutrition in Hospitals in Catalonia was created to generate consensus guidelines for the prevention and/or treatment of malnutrition in hospitals in Catalonia, Spain. AIMS The objectives of the study were to determine the prevalence of malnutrition on admission to hospital in Catalonia and to assess relationships between malnutrition, social and demographic data, overall costs, and mortality. METHODS Prospective and multicenter study conducted with 796 patients from 11 hospitals representative of the hospitalized population in Catalonia. Nutritional status was evaluated using the Nutritional Risk Screening 2002 method. RESULTS Overall, 28.9% of the patients are malnourished or at nutritional risk. Elderly patients, non-manual workers, those admitted to hospital as emergencies and with higher co-morbidities had higher risk of malnutrition. The type of hospital (second level vs. tertiary or University referral) to which they were admitted was also a factor predisposing to malnutrition. Length of hospital stay was longer in malnourished patients (10.5 vs. 7.7 days, p < 0.0001). The need for a convalescent home on leaving hospital was higher as well as the risk of mortality (8.6% malnourished vs. 1.3% nonmalnourished, p < 0.0001). CONCLUSIONS The prevalence of malnutrition is high in patients on admission to hospital in our community, resulting in elevated overall costs and higher risk of mortality. Age, social class and characteristics of the Unit and the Hospital are the main factors involved in hospital malnutrition.
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Affiliation(s)
- R Burgos
- Nutritional Support Unit, University Hospital Vall d'Hebron, Barcelona, Spain.
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Aguilera P, Carrera C, Puig-Butille JA, Badenas C, Lecha M, González S, Malvehy J, Puig S. Benefits of oral Polypodium Leucotomos extract in MM high-risk patients. J Eur Acad Dermatol Venereol 2012; 27:1095-100. [PMID: 22849563 DOI: 10.1111/j.1468-3083.2012.04659.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND UV radiation and the presence of melanocytic nevi are the main risk factors of sporadic melanoma (MM). Protection of skin by an oral photoprotective agent would have substantial benefits. OBJECTIVE We investigated the possible role of an oral Polypodium leucotomos (PL) extract to improve systemic photoprotection in patients at risk of skin cancer analyzing the ability to decrease UV-induced erythema. We also studied the interaction among MC1R polymorphisms and CDKN2A status with the minimal erythematous dose (MED) and their influence in the response after oral PL. METHODS A total of 61 patients (25 with familial and/or multiple MM, 20 with sporadic MM and 16 with atypical mole syndrome without history of MM) were exposed to varying doses of artificial UVB radiation without and after oral administration of a total dose of 1080 mg of PL. RESULTS Oral PL treatment significantly increased the MED mean in all group patients (0.123 to 0.161 J/cm(2) , p<0.05). Although not significant, we noticed a stronger effect of PL on the MED of patients with familial MM compared to those with MM (U=273, p=0.06). Among the patients with familial MM, those exhibiting a mutated CDKN2A and/or polymorphisms in MC1R had the bigger differences in response to treatment with PL. LIMITATIONS Reduced number of patients. No control population. CONCLUSIONS Administration of PL leads to a significant reduction of sensitivity to UVR (p<0.05) in all patients. Dark-eye patients and patients with higher UVR sensibility (lower basal MED) would be the most benefited from oral PL treatment.
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Affiliation(s)
- P Aguilera
- Melanoma Unit, Dermatology Department, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universidad de Barcelona, Spain.
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Frías L, Puiggròs C, Calañas A, Cuerda C, García-Luna PP, Camarero E, Rabassa-Soler A, Irles JA, Martínez-Olmos MA, Romero A, Wanden-Berghe C, Laborda L, Vidal A, Gómez-Candela C, Penacho MA, Pérez de la Cruz A, Lecha M, Luengo LM, Suárez P, de Luis D, García Y, Parés RM, Garde C. [Home enteral nutrition in Spain: NADYA registry in 2010]. NUTR HOSP 2012; 27:266-9. [PMID: 22566332 DOI: 10.1590/s0212-16112012000100035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2011] [Accepted: 11/02/2011] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To describe the results of the home enteral nutrition (HEN) registry of the NADYA-SENPE group in 2010. MATERIAL AND METHODS We retrieved the data of the patients recorded from January 1st to December 31st 2010. RESULTS We registered 6,591 patients (51% males) with 6,688 episodes of HEN, from 32 hospitals. Mean age in those younger than 14 yr (4%) was 1 ± 2 yrs (m ± SD) and 69,9 ± 17,8 yrs in those older than 14 yr. The length of HEN was longer than 2 yrs in 76% of the patients. The most frequent underlying disease was neurological disorders 42%, followed by cancer 28% (mostly head and neck cancer 18%). We had information related to the enteral access route in only 626 cases (9,4%), 51% of them used nasogastric tubes, 27% gastrostomies, 10% oral route and 3% jejunostomies. Only 251 episodes were closed during the year, mostly due to patient death 57% and progress to oral diet 14%. The activity level was limited in 29% of the patients and 39% of them were bed- or chairridden. Total or partial help was needed by 68% of the patients. The hospitals and the private pharmacies delivered the enteral formula in 63% and 34% of the cases, respectively. The hospitals and the primary care centres delivered the disposables in 83% and 16% of the cases, respectively. CONCLUSIONS The results of the 2010 HEN registry are similar to those published in previous years regarding the number and characteristics of the patients. We continue finding problems in the entrance of data referred to the enteral access route and the closing of the episodes.
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Affiliation(s)
- L Frías
- Unidad de Nutrición, Hospital General Universitario Gregorio Marañón, Madrid, España
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Burgos R, Sarto B, Elío I, Planas M, Forga M, Cantón A, Trallero R, Muñoz MJ, Pérez D, Bonada A, Saló E, Lecha M, Enrich G, Salas-Salvadó J. Prevalence of malnutrition and its etiological factors in hospitals. NUTR HOSP 2012. [PMID: 22732970 DOI: 10.3305/nh.2012.27.2.5510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023] Open
Abstract
BACKGROUND Malnutrition among inpatients is highly prevalent, and has a negative impact on their clinical outcome. The Working Group for the Study of Malnutrition in Hospitals in Catalonia was created to generate consensus guidelines for the prevention and/or treatment of malnutrition in hospitals in Catalonia, Spain. AIMS The objectives of the study were to determine the prevalence of malnutrition on admission to hospital in Catalonia and to assess relationships between malnutrition, social and demographic data, overall costs, and mortality. METHODS Prospective and multicenter study conducted with 796 patients from 11 hospitals representative of the hospitalized population in Catalonia. Nutritional status was evaluated using the Nutritional Risk Screening 2002 method. RESULTS Overall, 28.9% of the patients are malnourished or at nutritional risk. Elderly patients, non-manual workers, those admitted to hospital as emergencies and with higher co-morbidities had higher risk of malnutrition. The type of hospital (second level vs. tertiary or University referral) to which they were admitted was also a factor predisposing to malnutrition. Length of hospital stay was longer in malnourished patients (10.5 vs. 7.7 days, p < 0.0001). The need for a convalescent home on leaving hospital was higher as well as the risk of mortality (8.6% malnourished vs. 1.3% nonmalnourished, p < 0.0001). CONCLUSIONS The prevalence of malnutrition is high in patients on admission to hospital in our community, resulting in elevated overall costs and higher risk of mortality. Age, social class and characteristics of the Unit and the Hospital are the main factors involved in hospital malnutrition.
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Affiliation(s)
- R Burgos
- Nutritional Support Unit, University Hospital Vall d'Hebron, Barcelona, Spain.
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Wanden-Berghe C, Puiggrós JC, Calañas A, Cuerda C, García-Luna PP, Rabassa-Soler A, Irles JA, Romero A, Martínez-Olmos MA, Camarero E, Lecha M, Gómez-Candela C, Vidal A, Laborda L, Zapata A, Luengo LM, Pérez de la Cruz A, Penacho MA, De Luis D, Parés RM, García Y, Suárez P, Sánchez-Migallón JM, Apezetxea A, Matía P, Martínez C, Martí E, Garde C, Muñoz A, Cánovas B, Bobis MA, Ordóñez J. [The Spanish Home Enteral Nutrition registry of the year 2009: from the NADYA-SENPE group]. NUTR HOSP 2010; 25:959-963. [PMID: 21519767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2010] [Accepted: 09/18/2010] [Indexed: 05/30/2023] Open
Abstract
OBJECTIVE To describe the Home Enteral Nutrition Characteristics (HEN) recorded by the group NADYA-SENPE during 2009. MATERIAL AND METHOD collection and analysis of the data voluntary recorded in the HEN registry from the NADYA-SENPE group from January 1st to December 31st. RESULTS 6.540 HEN patients were registered, 5.11% more than the previous year and 6,649 episodes (3,135 in women, 47,93%) from 32 different hospitals. 6,238 of them (95,38%) were over 14 years. The mean age of the patients under 14 yr was 3,67 ± 2,86 and it was 72,10 ± 16,89 in those over 14 yr group. The base illness registered more frequently was the neurological disorders in 2,732 (41,77%) patients, followed by cancer patients in 1,838; 28,10%. The enteral access route was registered in 1,123 (17,17%) of the episodes, being more frequent the administration by nasogastric tube 562 (50,04%). The mean length of nutritional treatment by episode was 323 days (10,77 months). 606 episodes of HEN ended, being the principal reasons for discontinuing treatment the patient death in 295 (48,68%) occasions. The transition to oral feeding occurred in 219 (36,14%) cases. Patients maintained normal activity in 2162 (32,55%) HEN episodes and 2,468 (37,13%) cases were living "bed-couch". The level of dependence was "total" in 2,598 (39,07%) of the episodes recorded. The nutritional formula was provided by the hospital in 4,183 (62,91%) cases and by the reference pharmacy in 2,262 (el 34,02%). Consumables were provided by the hospital in 3,531 (53,11%) cases. CONCLUSIONS The number of HEN patients recorded increased from the year 2008, continuing the gradual growth increase since the start of registration. The characteristics of the patients remain in the same profile as in previous years.
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Affiliation(s)
- C Wanden-Berghe
- Universidad CEU Cardenal Herrera, Hospital General Universitario de Alicante, Elche, España.
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Segura S, Puig S, Carrera C, Lecha M, Borges V, Malvehy J. Non-invasive management of non-melanoma skin cancer in patients with cancer predisposition genodermatosis: a role for confocal microscopy and photodynamic therapy. J Eur Acad Dermatol Venereol 2010; 25:819-27. [DOI: 10.1111/j.1468-3083.2010.03871.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pedrón-Giner C, Puiggrós C, Calañas A, Cuerda C, García-Luna PP, Irles JA, Romero A, Rabassa-Soler A, Camarero E, Martínez-Olmos MA, Lecha M, Penacho MA, Gómez Candela C, Parés RM, Zapata A, Laborda L, Vidal A, Pérez de la Cruz A, Luengo LM, de Luis D, Wanden-Berghe C, Suárez P, Sánchez-Migallón JM, Matía P, García Y, Martí E, Muñoz A, Martínez C, Bobis MA, Garde C, Ordóñez J, Cánovas B. [Spanish home enteral nutrition (HEN) registry of the year 2008 from the NADYA-SENPE group]. NUTR HOSP 2010; 25:725-729. [PMID: 21336427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2010] [Accepted: 06/17/2010] [Indexed: 05/30/2023] Open
Abstract
AIM To present the results of the Spanish home enteral nutrition (HEN) registry of the year 2008 from the NADYA-SENPE group. MATERIAL AND METHODS We recorded the HEN registry data from January 1st to December 31st 2008. RESULTS The number of patients registered in this period was 6206 (51% male) with up to 6,279 episodes of HEN, from 31 Spanish hospitals. Most of the patients (95%) were older than 14 yr. Mean age was 4.83±3.29 yr in the children group, and 70.75±18.14 yr in the adult group (older than 14 yr). Neurological disorders (39%) and cancer (27%) were the two most prevalent diagnoses. The oral route was the most frequently used (43,4%), followed by nasogastric tube (40,4%), and gastrostomy tube (14,7%). Mean length of treatment was 305,36 days (10 months). The principal reasons for discontinuing treatment were death (43%) and progress to oral diet (40%). Only 33% of the patients had a normal activity level, being limited in different grades in the rest of the patients. Most of the patients required partial (25%) or total help (38%). The enteral formula was provided by the hospital in 65% of the cases and by private pharmacies in 32%. The disposables were provided by the hospital (82,4%) and primary care services (17,2%). CONCLUSIONS The number and the age of the patients registered have increased comparing to previous years, with little variations in the rest of analyzed variables. The increase in the length of treatment could reflect misreporting of the weaning process in the registry.
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Luengo Pérez LM, Chicharro ML, Cuerda C, García Luna PP, Rabassa Soler A, Romero A, Irles JA, Penacho MA, Camarero E, Martínez Olmos MA, Calañas A, Parés RM, Lecha M, Gómez Candela C, Zapata A, Pérez de la Cruz A, Luis DD, Wanden-Berghe C, Cantón A, Laborda L, Matía P, Martí E. [National registry of home enteral nutrition in Spain 2007]. NUTR HOSP 2009; 24:655-660. [PMID: 20049367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2009] [Accepted: 02/09/2009] [Indexed: 05/28/2023] Open
Abstract
OBJECTIVE To communicate the results from the registry of Home-Based Enteral Nutrition of the NADYASENPE group in 2007. MATERIAL AND METHODS We included every patient in the registry with home enteral nutrition any time from January 1st to December 31st of 2007. RESULTS The number of patients with home enteral nutrition in 2007 was 5,107 (52% male) from 28 different hospitals. 95.4% of them were 15 yr or older, with a mean age of 67.96 +/- 18.12, and 4.2 +/- 3.38 among patients aged 14 yr or less. The most common underlying diseases were neurological (37.8%) and neoplastic diseases (29.3%). Enteral nutrition was administered p.o. in most patients (63.5%), followed by nasogastric tube (25.9%), while gastrostomy was only used in 9.2%. The mean time in enteral nutrition support was 9.4 months and the most common reasons for withdrawal were death (58.7%) and switching to oral intake (32%). Activity was limited in 31.4% of patients and 36.01% were house-bound. Most patients needed partial (26.51%) or total (37.68%) care assistance. Enteral formula was provided by hospitals to 69.14% of patients and by pharmacies to 30.17% of them, while disposable material was provided by hospitals to 81.63% and by Primary Care to the remaining patients. CONCLUSIONS In 2007, there has been an increase of more than 30% of patients registered with home enteral nutrition comparing with 2006, without any big difference in other data, but a higher proportion of patients with enteral nutrition p.o.
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Affiliation(s)
- L M Luengo Pérez
- Unidad de Nutrición Clínica y Dietética, Hospital Universitario Infanta Cristina, Badajoz, España
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Puiggròs C, Lecha M, Rodríguez T, Pérez-Portabella C, Planas M. [Karnosfsky index as a mortality predicting factor in patients on home-based enteral nutrition]. NUTR HOSP 2009; 24:156-160. [PMID: 19593485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2008] [Accepted: 04/21/2008] [Indexed: 05/28/2023] Open
Abstract
UNLABELLED Karnofsky Index (KI) is a widely used functional scale developed for oncology patients. It has proved useful as outcome predictor with cancer and geriatric patients. Theoretically, KI could be used to predict mortality in patients with home enteral nutrition (HEN). STUDY OBJECTIVES To determine baseline KI and its 6-month evolution in HEN patients, and to assess its relation with the mortality rate. METHODOLOGY Observational and prospective study carried out during 2002 and 2003 with tube feeding neurologic and cancer patients followed during 10 months since their HEN programme inclusion. RESULTS 201 patients were included, 131 (65.2%) with neurological diseases and 70 (34.8%) with neoplasm. There were not significant differences between groups in age, days with HEN and mortality rate at the end of the study period (35.1% in neurologic patients and 40% in cancer ones). 27.1% of cancer patients had resumed full oral nutrition after ten months from the beginning of the study, whereas only 10.7% of neurologic patients did (p < 0.05). In the three measurement phases (initial, past-3 and past-6 months) KI values were higher for cancer patients than for neurologic ones (p < 0.001). In both groups we didn't found statistically significant differences in KI along the three measurements. A significant relation was observed overall between initial KI values and average survival after 10 months (p < 0.001), and an inverse relation was found between the former and mortality rate (p < 0.001). CONCLUSION KI is a useful tool to predict mortality rate in cancer and neurologic patients under HEN.
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Affiliation(s)
- C Puiggròs
- Unidad de Soporte Nutricional, Hospital Universitario Vall d'Hebron, Barcelona, España
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Remenyik E, Lecha M, Badenas C, Kószó F, Vass V, Herrero C, Varga V, Emri G, Balogh A, Horkay I. Childhood-onset mild cutaneous porphyria with compound heterozygotic mutations in the uroporphyrinogen decarboxylase gene. Clin Exp Dermatol 2008; 33:602-5. [PMID: 18462440 DOI: 10.1111/j.1365-2230.2008.02734.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Three children (two boys and one girl) from the same family presented with photosensitivity, hyperpigmentation, hypertrichosis, mild skin fragility, blistering and scarring in childhood. On examination, the cutaneous lesions were found to have improved since their previous examinations. Laboratory tests showed raised plasma and urine carboxyporphyrins and decreased uroporphyrinogen decarboxylase enzyme activity in red blood cells. Triggering factors for porphyria were not detected except for a hepatitis C virus infection in the younger boy. The girl's clinical symptoms recurred in late adolescence, after iron and oestrogen treatments. Mutation analysis of the UROD gene detected two missense mutations, 19 A-->G M1V (novel) and 703C-->T P235S (previously reported), in an uncommon compound heterozygous manner in the three siblings.
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Affiliation(s)
- E Remenyik
- Department of Dermatology, Medicaland Health Science Center, University of Debrecen, Debrecen, Hungary.
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Cuerda C, Chicharro ML, Frías L, García Luna PP, Cardona D, Camarero E, Penacho MA, Calañas A, Parés RM, Martínez Olmos MA, Zapata A, Rabassa Soler A, Gómez Candela C, Pérez de la Cruz A, Lecha M, Luis DD, Luengo LM, Wanden-Berghe C, Laborda L, Matía P, Cantón A, Martí E, Irles JA. [Registry of home-based enteral nutrition in Spain for the year 2006 (NADYA-SENPE Group)]. NUTR HOSP 2008; 23:95-99. [PMID: 18449443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Accepted: 01/10/2008] [Indexed: 05/26/2023] Open
Abstract
OBJECTIVE To communicate the results obtained from the registry of Home-Based Enteral Nutrition (HBEN) of the NADYA-SENPE group for the year 2006. MATERIAL AND METHODS Recompilation of the data from the HBEN registry of the NADYA-SENPE group from January 1st to December 31st of 2006. RESULTS During the year 2006, 3,921 patients (51% men) from 27 hospital centers were registered. Ninety-seven percent were older than 14 years. The mean age for those < 14 years was 4.9 +/- 3.9 (m +/- SD) and in those > or = 14 years, it was 68.5 +/- 18.2 years. The most common underlying disease was neurological pathology (42%), followed by cancer (28%). Enteral nutrition was administered p.o. in 44% of the patients, through nasogastric tube in 40%, gastrostomy in 14%, and jejunostomy in 1%. The average time of nutritional support was 8.8 months. The most common reasons for ending the therapy were patient's death (54%) and switching to oral feeding (32%). Thirty-one percent of the patients presented a limited activity and 40% were confined to bed/coach. Most of the patients required partial (25%) or total (43%) care assistance. The nutritional formula was provided by the hospital in 62% of the cases and from the reference pharmacy in 27%. The fungible material was provided by the hospital in 80% of the cases and by primary care in the remaining patients. CONCLUSIONS Although the number of registered patients is slightly higher than that from the last years, there are no important changes in the patients characteristics, or way of administration and duration of enteral nutrition.
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Affiliation(s)
- C Cuerda
- Unidad de Nutrición, Hospital General Universitario Gregorio Marañón, Madrid, España.
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Baran R, Sigurgeirsson B, de Berker D, Kaufmann R, Lecha M, Faergemann J, Kerrouche N, Sidou F. A multicentre, randomized, controlled study of the efficacy, safety and cost-effectiveness of a combination therapy with amorolfine nail lacquer and oral terbinafine compared with oral terbinafine alone for the treatment of onychomycosis with matrix involvement. Br J Dermatol 2007; 157:149-57. [PMID: 17553051 DOI: 10.1111/j.1365-2133.2007.07974.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Onychomycosis is common, accounting for up to 50% of all nail disorders. Toenail onychomycosis can cause nail deformity, embarrassment, pain and walking difficulties. Some populations, such as individuals with diabetes, are at higher risk for developing secondary complications such as infections. Treatment takes many months and therapeutic choices can increase clinical effectiveness, lower toxicity and minimize healthcare costs. OBJECTIVES Based on the results of a previous pilot study, the objective of the present study was to show, in a larger population, the enhanced efficacy of a combination of amorolfine nail lacquer and oral terbinafine in the treatment of onychomycosis with matrix involvement. In addition, a cost-effectiveness analysis was performed. METHODS In this multicentre, randomized, open-label, parallel group study, patients were randomized to receive either a combination of amorolfine hydrochloride 5% nail lacquer once weekly for 12 months plus terbinafine 250 mg once daily for 3 months (AT group) or terbinafine alone once daily for 3 months (T group). The study duration was 18 months including a 6-month treatment-free phase following the 12-month active treatment phase for the AT group and a 15-month treatment-free phase following the 3-month active treatment phase for the T group. The primary efficacy criterion was overall response, dichotomized into success or failure, success being the combination of clinical cure and negative mycology at month 18. This criterion was used as the effectiveness measure in the pharmacoeconomic analysis, conducted from a payer perspective. RESULTS In total, 249 patients were included into the study: 120 in the AT group and 129 in the T group. A significantly higher success rate was observed for patients in the AT group relative to those in the T group at 18 months (59.2% vs. 45.0%; P = 0.03). Both treatment regimens were safe and well tolerated. Treatment cost per cured patient was lower for the combination than for terbinafine alone in all countries. CONCLUSIONS Study results confirmed that, in the treatment of dermatophytic toenail onychomycosis with matrix involvement, amorolfine nail lacquer in combination with oral terbinafine enhances clinical efficacy and is more cost-effective than terbinafine alone.
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Affiliation(s)
- R Baran
- Nail Disease Centre, 42 rue des Serbes, 06400 Cannes, France.
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Lecha M, Badenas C, Puig S, Orfila J, Milà M, To-Figueras J, Muñoz C, Mercader P, Herrero C. Genetic studies in variegate porphyria in Spain. Identification of gene mutations and family study for carrier detection. J Eur Acad Dermatol Venereol 2006; 20:974-9. [PMID: 16922948 DOI: 10.1111/j.1468-3083.2006.01705.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND First, to establish the mutations of the protoporphyrinogen-oxidase (PPOX) gene in four Spanish patients with variegate porphyria (VP). Second, study of carrier status detection in the families, including a four-generation Balearic family. Third, evaluation of the results of carrier detection screening methods. DESIGN Blood samples of four patients and of 139 members belonging to four families, including four generations of a Balearic family were processed for mutation analysis of the 13 exons of PPOX gene. Biochemical studies were performed together (blood and faecal porphyrin analysis) and plasma fluorescence scanning for 626 nm peak emission detection. A questionnaire regarding clinical manifestations was submitted to all family members studied. RESULTS Single strand conformational analysis (SSCP) of DNA allowed the detection of the following mutations: W224R, 746delT: exon 7, 1077-1082insC: exon 10, and IVS6+2T-->A. Mutation was present in 19 of the 139 members of the families studied. Clinical manifestations or biochemical alterations were checked in the carriers detected and found as not relevant or not present. Only 11 members of the 19 mutation-bearing individuals showed plasma fluorescence PV peak positivity. CONCLUSION Demonstration of gene mutation is the most reliable means of detecting carriers in studies of variegate porphyria families. DNA analysis is the most sensitive carrier detection method and also allows transmission behaviour of the genetic defect to be established in successive generations of the affected families.
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Affiliation(s)
- M Lecha
- Department of Dermatology, Facultat de Medicina, Universitat de Barcelona, Spain.
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20
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To-Figueras J, Badenas C, Carrera C, Muñoz C, Milá M, Lecha M, Herrero C. Genetic and biochemical characterization of 16 acute intermittent porphyria cases with a high prevalence of the R173W mutation. J Inherit Metab Dis 2006; 29:580-5. [PMID: 16817012 DOI: 10.1007/s10545-006-0344-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2006] [Accepted: 05/15/2006] [Indexed: 11/28/2022]
Abstract
Acute intermittent porphyria (AIP) is a metabolic disease with a variable prevalence among different countries. In some areas of southern Europe it remains to be fully evaluated. We undertook a genetic and biochemical study of 16 unrelated Spanish AIP patients and relatives. The genetic analyses showed they harboured the following mutations in the porphobilinogen deaminase gene: R173W, G111R, L278P, L238P, R116W, R26C, 340insT, 730delCT, 691del30bp, and IVS14+1g>a. The mutation R173W was found in 6 patients (37.5%), including the only patients of our series with >3 recurrent porphyria attacks. While in clinical remission, all AIP patients exhibited sustained increased excretion of porphyrins and precursors. PBG excretion showed a high between-subject variation and was not related to erythrocyte PBG deaminase activity. The study of family members allowed the identification of 22 asymptomatic AIP carriers. These included 8 persons harbouring the R173W mutation belonging to four different families. Six of these latent AIP subjects showed increased PBG elimination, and in two the urinary levels were >10-fold the normal limit. These results reinforce the hypothesis that the R173W mutation may have a high biochemical and clinical penetrance among AIP patients.
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Affiliation(s)
- J To-Figueras
- Biochemistry and Molecular Genetics Unit, Dermatology Unit, Hospital Clínic i Provincial, IDIBAPS, University of Barcelona, Barcelona, Spain.
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Planas M, Lecha M, García Luna PP, Parés RM, Chamorro J, Martí E, Bonada A, Irles JA, Boris MA, Cardona D, Zamarrón I, Calañas AJ, Rodríguez A, Camarero E, Pérez de la Cruz A, Mancha A, De Luis Román D, Cos A, Luengo LM, Jiménez M, Bayo P, Goenaga MA. [National registry of Home Enteral Nutrition in 2003]. NUTR HOSP 2006; 21:71-4. [PMID: 16562816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023] Open
Abstract
GOAL To communicate the information available by the NADYA-SENPE Working Group from patients on Home Enteral Nutrition (HEN) in our country during the year 2003. MATERIAL AND METHODS The data were collected through a closed questionnaire included in the web site of the Working Group (www.nadya-senpe.com) available only by the authorized users. Variable included were: epidemiological information, the indication to prescribe this treatment, the access path, the specific nutritional formula used, the treatment duration, the complications and hospital readmission related to the nutritional treatment, the follow-up and the quality of life. RESULTS We register 3,858 patients that belong to twenty-one hospitals. Mean age from those adults 66.2 +/- 18.9 years, and from those younger than 14, 6.0 +/- 4.3 years. Neurological and neoplasic diseases were the diagnostics more frequents (38.9% and 37.4%, respectively). Oral nutrition was the preferential rout used for the enteral nutrition (54.7%) followed by naso-enteral tube (26.6%), and only in 17.6% we used ostomy tubes. Polymeric was the enteral formula mainly utilized (80.1%). The mean time on HEN was 6.6 +/- 4.3 months; the 28.8% of patients stayed in the treatment for less than 3 months, 21.2 % between 3 and 6 months, and 50.0% more than 6 months. Patients were followed mainly by Nutritional Support Unit from the reference hospital (73.1%). While the reference hospital supplies the material (62.4%), reference hospital pharmacy (46.8%) and public pharmacies (32.0%) provides the enteral formula. Complications related to enteral nutrition included change of enteral tube (44.5%), gastrointestinal complications (30.5%), mechanical complications (21.7%), and the metabolic one (3.3%). These complications were followed by 0.02 hospitalizations/patient. At the end of the year, 54.7% of patients were in the HEN programme, and in 35.2 % HEN was finish due to accept oral conventional alimentation (49.2%) or by deceased of patients (40.9%). While 26.6% of the patients were confined to bed or armchair, 19.7 % no or light discapacity degree was observed. CONCLUSIONS We found a persistence of these treatment in our country. Neurological and neoplasic diseases were the more frequent diagnosis in patients analysed. The high prevalence of cancer patients could be the main cause of oral access for enteral nutrition. Change of enteral tube was the more frequent complication observed during this treatment.
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Affiliation(s)
- M Planas
- Unidad de Nutrición y Dietética, Hospital Universitario Vall d'Hebron, Barcelona, España.
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Abstract
BACKGROUND There are currently three main treatment strategies for onychomycosis: topical, oral and combination. Amorolfine nail lacquer appears to be the most effective form of topical monotherapy. However, the best mycological and clinical cure rates are obtained with combination therapy. Combination therapy increases antifungal spectrum, fungicidal activity and safety. New antifungals (triazoles and echinocandins) were recently developed, enabling new protocols. OBJECTIVES To review available therapies. To design an algorithm for the management of onychomycoses in daily practice. RESULTS Therapeutic choice should be based on numerous factors including patient's age and health, aetiology, extent of involvement and clinical form. The consensus was that topical monotherapy is recommended when < 50% of the nail is affected without matrix area involvement. Oral monotherapy or combination therapy is indicated when > 50% of the nail, including the matrix area, is involved. Topical treatments should not be used alone when topical drug transport is suboptimal (i.e. when dermatophytoma, onycholysis or spikes are present). Chemical or mechanical removal should also be considered whenever applicable (interruption of drug transport). CONCLUSION In conclusion, treatment decision-making tools (e.g. an illustrated booklet or CD-ROM presenting each type of onychomycosis and criteria to be considered before selecting treatment regimen) would be valuable supports for the successful treatment of onychomycoses.
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Affiliation(s)
- M Lecha
- Servicio de Dermatologia, Hospital Clinic I Provincial de Barcelona, Villarroel, Barcelona, Spain
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Abstract
OBJECTIVES To review recent data - what is new in the epidemiology of onychomycoses? To identify the most relevant diagnostic criteria for effective therapy. METHODS The preliminary results of the European Onychomycosis Observatory (EUROO) study were analysed. In this international study, physicians completed questionnaires concerning patient profile and the disease. RESULTS One of the most interesting novel findings was that sampling requests were often not made [only 3.4% of general physicians (GPs) and 39.6% of dermatologists]. This means that no information about causative agent(s) was available, hindering appropriate treatment choice. Furthermore, contrary to previous findings, 70.7% of participants did not practice sports. Lastly, these preliminary findings showed that treatment strategy depends largely on the type of treating physician, with GPs preferring monotherapy and dermatologists preferring combination therapy. CONCLUSIONS A consensus was reached that treatment strategy should depend on the severity of nail involvement and the causative fungus. It is thus important to promote the importance of sampling. To simplify the choice of an appropriate treatment, onychomycosis may be divided into just two clinical groups: onychomycosis with and without nail matrix area involvement. However, the distinct clinical findings (number and type of affected nails, multimorbidity, drug interaction, etc.) in each individual case must be taken into account to ensure an appropriate treatment decision.
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Affiliation(s)
- I Effendy
- Hautklinik, Klinikum Rosenhöhe, Städtische Kliniken Bielefeld, An der Rosenhöhe 27, Bielefeld, Germany
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Abstract
BACKGROUND A group of vitamin D derivatives has revealed to be an efficient treatment for psoriasis. Different types of studies have been designed to confirm the efficacy of its use without relevant side-effects. OBJECTIVE Evaluation of tolerability and efficacy of tacalcitol ointment in moderate psoriasis. DESIGN A 2-month multicentre prospective open-label observational study in patients with psoriasis treated with tacalcitol ointment. METHODS A cohort of patients with psoriasis vulgaris seeking medical advice and being treated with tacalcitol based on the decision of their dermatologists was selected. A 2-month follow-up was performed to assess efficacy and tolerability of tacalcitol in an ointment formulation (4 microg/g) once daily. A psoriatic lesion was selected in each patient in order to assess clinical symptoms (erythema, desquamation and thickness) by means of five-point scale: 0 (none) to 4 (maximal severity). Percentages of involved skin, adverse effects, physicians' global assessments of efficacy and tolerability, and patients' global satisfaction scores were also evaluated after 15-30 days (first visit) and 2 months (second visit) of treatment. RESULTS A total of 556 patients were included. Mean psoriasis duration was 10.1 years (range, 0-61 years). Follow-up data were available for 493 patients in first follow-up visit and 449 in second (final) visit. Adverse events were uncommon (1.0% and 0.6% of patients in first and second follow-up visits, respectively). At first follow-up visit, mean decrease in selected lesions surface area (from a baseline value of 185.8 cm(2) per lesion) was 11.1 cm(2) (95% CI, 1.6-20.6; P = 0.0213). After 2 months of treatment, mean scores for erythema, desquamation and thickness changed from 2.2 +/- 0.8 to 1.1 +/- 0.8 (19% of patients with no erythema at final visit); from 2.4 +/- 0.8 to 0.6 +/- 0.7 (55% of patients with no desquamation); and from 2.2 +/- 0.9 to 0.8 +/- 0.6 (51% of patients with less thickness), respectively. Mean percentage of total body skin involvement was 14% (7.5% and 6.9% of anterior and posterior body surface, respectively). After 2 months of treatment, a 3.2% (95% CI, 2.7-3.8; P = 0.0001) and 3.0% (95% CI, 2.4-3.6; P = 0.0001) decrease was observed in the percentage of involved anterior and posterior skin surface area, respectively. Efficacy and tolerability evaluation by investigators was very good or good in 94% and 74% of patients, respectively; 78% of patients evaluated study treatment as satisfactory/very satisfactory. More than 80%, 50-80% and less than 50% of prescribed doses were used by 88%, 9.3% and 2.3% of patients, respectively. CONCLUSIONS Tacalcitol was highly effective in the symptomatic treatment of moderate psoriasis. Compliance was very high, probably due to the easy and convenient application. Physicians' global assessments of tacalcitol were excellent, both for tolerability and efficacy. Excellent tolerability was confirmed by the low rate of adverse events. Our results in an everyday clinical setting show that tacalcitol is a useful therapy in patients with moderate psoriasis.
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Affiliation(s)
- M Lecha
- Hospital Clínic de Barcelona, Servicio de Dermatologia, Villaroel 170, 08036 Barcelona, Spain.
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Planas M, Lecha M, García Luna PP, Chamorro J, Zamarrón I, Parés RM, Bonada A, Cardona D, Jiménez M, Irles JA, Boris MA, Rodríguez A, Calañas AJ, Camarero E, Martí E, Pérez de la Cruz A, Mancha A, Gómez Enterría P, de Luis D, Muñoz A, Bayo P, Luengo LM. [The year 2002 national registry on home-based enteral nutrition]. NUTR HOSP 2005; 20:254-8. [PMID: 16045127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
GOAL To communicate the information available by the NADYA-SENPE Working Group from patients on Home Enteral Nutrition (HEN) in our country during the year 2002. MATERIAL AND METHODS The data were collected through a closed questionnaire included in the web site of the Working Group (www.nadya-senpe.com) available only by the authorized users. Variable included were: epidemiological information, the indication to prescribe this treatment, the access path, the specific nutritional formula used, the treatment duration, the complications and hospital readmission related to the nutritional treatment, the follow-up and the quality of life. RESULTS We register 3967 patients that belong to twenty-one hospitals. Mean age from those adults 69.2 +/- 19.2 years, and from those younger than 14, 5.6 +/- 4.1 years. Neurological and neoplasic diseases were the diagnostics more frequents (39.2% and 34.6%, respectively). Oral nutrition was the preferential rout used for the enteral nutrition (53.6%) followed by naso-enteral tube (30.6%), and only in 15.8% we used ostomy tubes. Polymeric was the enteral formula mainly utilized (81.5%). The mean time on HEN was 5.8 +/- 4.4 months; the 35.7% of patients stayed in the treatment for less than 3 months, 22.4% between 3 and 6 months, and 41.6% more than 6 months. Patients were followed mainly by Nutritional Support Unit from the reference hospital (75.3%). While the reference hospital supplies the material (65.7%), reference hospital pharmacy (43%) and public pharmacies (37.3%) provides the enteral formula. Complications related to enteral nutrition included change of enteral tube (29.7%), mechanical complications (22.9%), gastrointestinal complications (22.9%), and the metabolic one (9.2%). These complications were followed by 0.02 hospitalizations/patient. At the end of the year, 49.3% of patients were in the HEN programme, and in 41.5% HEN was finish due to accept oral conventional alimentation (47.3%) or by deceased of patients. While 31.8% of the patients were confined to bed o armchair, 17.8% no o light discapacity degree was observed. CONCLUSIONS We found a persistence of these treatment in our country (96.5 patients/million inhabitants. Neurological and neoplasic diseases were the more frequent diagnosis in patients analysed. The high prevalence of cancer patients could be the main cause of oral access for enteral nutrition. Change of enteral tube was the more frequent complication observed during this treatment.
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Affiliation(s)
- M Planas
- Unidad de Nutrición Clínica, Hospital 12 de Octubre Ctra. de Andalucía, km. 5,400 28041, Madrid
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26
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Moreno JM, Planas M, Lecha M, Virgili N, Gómez-Enterría P, Ordóñez J, de la Cuerda C, Apezetxea A, Marti E, García Luna PP, Forga MT, Pérez de la Cruz A, Muñoz A, Bayo P, Rodríguez A, Chamorro J, Bonada A, Luengo LM, Pedrón C, Parés RM. [The year 2002 national register on home-based parenteral nutrition]. NUTR HOSP 2005; 20:249-53. [PMID: 16045126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
AIM To report on the results of the Registry on Home-based Parenteral Nutrition (HPN) of the NADYA-SENPE working group, corresponding to the year 2002. MATERIALS AND METHOD Compilation of the registry data loaded by the Units in charge of HPN patients care. It consists of an on-line registry available to the registered users of the group's web page (www.nadya-senpe.com). Epidemiological, diagnostic, access route, complications, hospital admissions, degree of disability, and course until December 31st of 2002. RESULTS Data from 74 patients were gathered (56.8% women and 43.2% men), from 18 hospital centers. Mean age of adult patients was 49.4 +/- 15.5 years and 2.3-1.1 years for patients younger than 14 years (n=3 patients). Diseases that prompted the use of HPN were mesenteric ischemia (29.7%), followed by neoplasms (16.2%), radiation enteritis (12.2%), motility impairments (8.1%), and Crohn's disease (5.4%). Tunneled catheters were used in 52.7% of cases, as compared to 36.5% of subcutaneous reservoirs. Mean treatment duration was 8.7 +/- 4.4 months; 68.9% of patients remained on HPN for a duration longer than 6 months, and in 41.9% longer than one year. Patients' follow-up was mainly done from the reference hospital (87.8%), and the remaining patients (12.5%) by the home care team. In no case patients were followed by the primary care team or other specialists than the ones that prescribed nutritional support. In 94 cases there were complications related to nutritional therapy. The more frequent complications presented were infectious. These complications represented 1.84 admissions per patient. The mean number of visits was 12.9 per patient (10.2 routinary visits and 2.7 emergency visits). At the end of the year, we observed that 74.3% patients stayed in the program, whereas in the remaining 23.6% HPN had been discontinued. The main causes for discontinuation were death (52.9%), and switch to oral diet (23.5%) or enteral nutrition (11.8%). With regards to disability degree, 16.1% were confined to a wheelchair or bed, and 17.6% had no disability at all or only a mild social disability. CONCLUSIONS We observed a sustained HPN prevalence rate in Spain (1.8 patient pmp). The main cause for its use was short bowel syndrome secondary to vascular disease, followed by cancer. Complications associated to nutritional therapy were common, especially of infectious origin.
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Affiliation(s)
- J M Moreno
- Unidad de Nutrición Clínica, Hospital 12 de Octubre Ctra. de Andalucía, km. 5,400 28041, Madrid.
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Ortonne JP, Kaufmann R, Lecha M, Goodfield M. Efficacy of Treatment with Calcipotriol/Betamethasone Dipropionate Followed by Calcipotriol Alone Compared with Tacalcitol for the Treatment of Psoriasis vulgaris: A Randomised, Double-Blind Trial. Dermatology 2004; 209:308-13. [PMID: 15539894 DOI: 10.1159/000080854] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2004] [Accepted: 06/18/2004] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND A two-compound product containing calcipotriol 50 microg/g and betamethasone dipropionate 0.5 mg/g (Daivobet, Dovobet) has been demonstrated to be an effective, once daily, treatment for psoriasis vulgaris. OBJECTIVE To compare the efficacy and safety of treatment with the two-compound product for 4 weeks followed by calcipotriol for 4 weeks, with that of tacalcitol for 8 weeks in patients with stable psoriasis vulgaris. METHODS 501 patients were randomised to double-blind treatment with the two-compound product followed by calcipotriol 50 microg/g once daily, or to tacalcitol 4 microg/g once daily. RESULTS Treatment with the two-compound product/calcipotriol was significantly more effective than tacalcitol in terms of mean percentage PASI reduction (65.0 vs. 33.3% at week 4 and 59.0 vs. 38.4% at week 8; p < 0.001 for both). CONCLUSION A treatment regimen comprising calcipotriol/betamethasone ointment (Daivobet) for 4 weeks followed by calcipotriol for 4 weeks is superior to tacalcitol ointment for 8 weeks in patients with psoriasis vulgaris.
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Affiliation(s)
- J-P Ortonne
- Service de Dermatologie, Hôpital de l'Archet, Nice, France.
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Bruynzeel DP, Ferguson J, Andersen K, Gonçalo M, English J, Goossens A, Holzle E, Ibbotson SH, Lecha M, Lehmann P, Leonard F, Moseley H, Pigatto P, Tanew A. Photopatch testing: a consensus methodology for Europe. J Eur Acad Dermatol Venereol 2004; 18:679-82. [PMID: 15482294 DOI: 10.1111/j.1468-3083.2004.01053.x] [Citation(s) in RCA: 124] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A group of interested European Contact Dermatologists/Photobiologists met to produce a consensus statement on methodology, test materials and interpretation of photopatch testing. While it is recognized that a range of local variables operate throughout Europe, the underlying purpose of the work is to act as an essential preamble to a Pan European Photopatch Test Study focusing particularly on sunscreen chemicals.
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Affiliation(s)
- D P Bruynzeel
- Photobiology Unit, Ninewells Hospital, Medical School, Dundee DD19SY, UK
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Planas M, Rodríguez T, Lecha M. [The importance of data]. NUTR HOSP 2004; 19:11-3. [PMID: 14983736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
Decisions have to be made about what data on patient characteristics and processes and outcome need to be collected, and standard definitions of these data items need to be developed to identify data quality concerns as promptly as possible and to establish ways to improve data quality. The usefulness of any clinical database depends strongly on the quality of the collected data. If the data quality is poor, the results of studies using the database might be biased and unreliable. Furthermore, if the quality of the database has not been verified, the results might be given little credence, especially if they are unwelcome or unexpected. To assure the quality of clinical database is essential the clear definition of the uses to which the database is going to be put; the database should to be developed that is comprehensive in terms of its usefulness but limited in its size.
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Affiliation(s)
- M Planas
- Unidad de Soporte Nutricional, Hospital Universitari Vall d'Hebron, Barcelona
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30
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Abstract
Porphyrias are a peculiar group of diseases resulting from hereditary or acquired partial deficiencies in seven of the eight enzymes in the biosynthetic pathway of heme. Biosynthesis of heme takes place in the erythropoietic system or in the hepatic tissue. Depending on the main location of the enzyme defect, porphyrias can be classified as erythropoietic or hepatic. There are seven basic clinical forms of porphyria related to a deficiency of each of the involved enzymes. Clinical manifestations in porphyria may be neurovisceral or cutaneous. Patients may present with acute attacks (acute porphyrias), cutaneous lesions (cutaneous porphyrias), or both (mixed porphyrias). Study of patients supected of having porphyria should include several steps: 1) clinical evaluation, 2) biochemical study, which enables us to classify the patient to a specific form of porphyria, followed if possible by 3) enzymatic assay(s), and 4) genetic studies to confirm an enzyme deficiency and its level and the causal genetic mutation. Unfortunately no curative treatment is available for any of the porphyrias. However, symptomatic treatments are available and are discussed in this article.
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Affiliation(s)
- M Lecha
- Department of Dermatology, Hospital Clinic, University of Barcelona, Barcelona, Spain.
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31
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Affiliation(s)
- M Lecha
- Department of Dermatology. Hospital Clínic, University of Barcelona, Spain.
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32
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Affiliation(s)
- J Vilaplana
- Department of Dermatology, Hospital Clinic, Barcelona, Spain
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Ged C, Ozalla D, Herrero C, Lecha M, Mendez M, de Verneuil H, Mascaro JM. Description of a new mutation in hepatoerythropoietic porphyria and prenatal exclusion of a homozygous fetus. Arch Dermatol 2002; 138:957-60. [PMID: 12071824 DOI: 10.1001/archderm.138.7.957] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Hepatoerythropoietic porphyria (HEP) is usually a severe form of cutaneous porphyria, characterized biochemically by an increased urinary excretion of polycarboxylated porphyrins. The disease is the result of a profound deficiency (<10% of normal activity) of uroporphyrinogen decarboxylase (UROD) activity. Hepatoerythropoietic porphyria is inherited as an autosomal recessive trait, whereas familial porphyria cutanea tarda is dominant. At least 30 different mutations of the UROD gene have been identified in patients with HEP and familial porphyria cutanea tarda, with 1 predominant missense mutation (glycine-to-glutamic acid substitution at codon 281) in Spanish patients with HEP. OBSERVATION A 5-year-old patient with first-degree-related parents presented with HEP and mild symptomatology. We found low levels of UROD enzymatic activity and a new homozygous mutation of the UROD gene, a phenylanine-to-leucine substitution at codon 46 (F46L). Both parents were healthy carriers of the mutation. The mother had reduced UROD activity (50% of normal), whereas the father had normal UROD activity. Prokaryotic expression of the F46L mutation using a pGEX vector has been used to confirm the deleterious effect of the mutation. When the mother started a new pregnancy, a prenatal study showed the absence of F46L mutation in the fetus and no accumulation of porphyrins in the amniotic fluid. CONCLUSIONS A new mutation in the UROD gene causes a mild HEP phenotype. A normal UROD enzymatic activity was observed in the father, despite the presence of the heterozygous mutation. To our knowledge, this observation is the first description of a prenatal exclusion of HEP.
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Affiliation(s)
- Cécile Ged
- Laboratoire de Pathologie Moléculaire et Thérapie Génique, Université Victor Segalen-Bordeaux 2, 146, rue Léo Saignat, 33076 Bordeaux CEDEX, France.
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Abstract
UNLABELLED Idiopathic photodermatoses are a group of photosensitivity dermatoses, which are not very frequent with the exception of polymorphous light eruption. Therefore, their recognition may not be easy for dermatologists who are not familiar with photosensitivity diseases. LEARNING OBJECTIVE The information in this review is intended for giving clinical, diagnostic and therapeutic clues for the correct management of patients. Clinical features will be described together with diagnostic relevant procedures and usual therapeutic measures.
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Affiliation(s)
- M Lecha
- Department of Dermatology, Hospital Clinic, University of Barcelona, Spain
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Lecha M. Amorolfine and itraconazole combination for severe toenail onychomycosis; results of an open randomized trial in Spain. Br J Dermatol 2001; 145 Suppl 60:21-6. [PMID: 11777261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
OBJECTIVE In an open, randomized, clinical study of toenail onychomycosis with matrix area involvement, two alternative regimens of topical amorolfine/oral itraconazole therapy were compared with itraconazole monotherapy. PATIENTS/METHODS A total of 131 patients were randomized to treatment. Patients in the combination groups were treated with amorolfine 5% nail lacquer (Loceryl, Galderma Laboratories) once weekly for 24 weeks and 200 mg itraconazole once daily for 6 weeks (Group AI-6) or 12 weeks (Group AI-12). A control group received itraconazole monotherapy for 12 weeks (Group 1-12). Strict inclusion criteria specified that subjects had to have onychomycosis of the toenails with matrix area involvement and/or > 80% total nail surface involvement. Mycological evaluations using both microscopic examination and culture of nail samples were performed at weeks 12 and 24. A stringent assessment of outcome at study end combined the results of mycological and clinical outcomes into a global cure rate. Safety was also assessed. RESULTS At week 12, mycological cure was attained in 42 of 45 patients (93.3%) in group AI-6, 29 of 35 patients (82.9%) in group AI-12, and 14 of 34 patients in group 1-12. The difference between both combination groups and the control group were significant (P < 0.001). The global cure rate at week 24 was 83.7% (36 patients) in group AI-6, 93.9% (31 patients) in group AI-12, and 68.8% (22 patients) in group I-12. The difference between the AI-12 group and itraconazole monotherapy was significant (P < 0.05). CONCLUSIONS These results indicate that amorolfine combination therapy represents an improved treatment strategy for patients with severe onychomycosis.
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Affiliation(s)
- M Lecha
- Hospital Clinic Barcelona, Spain.
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Lecha M. The challenge of actinic radiation at high altitudes. J Eur Acad Dermatol Venereol 2001; 15:196. [PMID: 11683280 DOI: 10.1046/j.1468-3083.2001.00238.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
Atrophoderma of Pasini and Pierini (APP) is an uncommon form of localized morphoea that occurs as superficial, hyperpigmented plaques distributed mainly on the trunk and proximal part of the limbs. There is little information about the influence of genetic and environmental factors on disease susceptibility and expression for localized scleroderma, although APP familial cases have been reported. We report three siblings without a family history of autoimmune disease presenting cutaneous lesions suggesting morphoea (APP variant).
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Affiliation(s)
- P Iranzo
- Servei de Dermatologia, Hospital Clinic, Universitat de Barcelona, IDIBAPS Barcelona, Villaroel, Spain.
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Bulla F, Conill C, Mallolas J, Lecha M. [Influence of highly active antiretroviral therapy on the evolution of AIDS-associated Kaposi's sarcoma]. Med Clin (Barc) 2000; 115:736-7. [PMID: 11141440 DOI: 10.1016/s0025-7753(00)71677-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND To evaluate the highly active antiretroviral therapy (HAART) in the Kaposi's sarcoma evolution. PATIENTS AND METHOD Retrospective analysis of a cohort of 126 HIV infected patients suffering from Kaposi's sarcoma with or without HAART. Clinical evolution, immunological status (CD4+ cell count) and response to therapy (HIV-RNA plasma viral load and human herpes-8 virus determination). RESULTS All patients without HAART died and the cumulate probability survival (SD) among those who received HAART was 2.078 (74) days. The CD4+ count at baseline in the HAART group was 130 (125) * 106/l and the HIV-RNA viral load was 196,818 (244,195) copies/ml while at the moment of the clinical response was 235 (209) * 106/l CD4 + and 2,629 (6.444) copies/ml, respectively. CONCLUSION HAART prolongs survival in HIV patients suffering from Kaposi's sarcoma. There is a clear relationship among clinical response, HAART and immunological recovery.
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Puig S, Castro J, Ventura PJ, Ruiz A, Ascaso C, Malvehy J, Estivill X, Mascaro JM, Lecha M, Castel T. Large deletions of chromosome 9p in cutaneous malignant melanoma identify patients with a high risk of developing metastases. Hospital Clinic Malignant Melanoma Group, University of Barcelona. Melanoma Res 2000; 10:231-6. [PMID: 10890376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Cutaneous malignant melanoma (CMM) is an aggressive tumour with a high metastatic potential. Deletions of chromosome 9p have been detected in CMM, some of which involve the CDKN2A/p14ARF genes. Loss of heterozygosity (LOH) of 16 microsatellite markers on 9p and mutations in the CDKN2A/p14ARF genes had been previously studied in 32 melanoma patients by our group. 9p deletions were detected in 15 primary tumours (45.5%) and are here correlated with the clinical outcome over 5 years and compared with classical prognostic factors. Eight of the 32 patients developed metastases (25%). The metastases were all detected within 768 days of the initial diagnosis. The patients without metastases were last monitored at least 1621 days after diagnosis. None of the 21 patients with more than eight microsatellites conserved developed metastases, whereas all of the eight patients who developed metastases had eight or more markers deleted. The sensitivity of this analysis to predict metastases was 100% (specificity 84%), whereas the sensitivity for the same sample using a Breslow thickness > 3 mm was 62.5% (specificity 68%). LOH of eight or more of the 9p microsatellite markers is therefore a useful prognostic factor to predict the development of metastases in the first 4.4-6.3 years (1621-2294 days).
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Affiliation(s)
- S Puig
- Department of Dermatology, Hospital Clinic, IDIBAPS, Universitat de Barcelona, Spain.
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Grimalt R, Mascaró-Galy JM, Ferrando J, Lecha M. Guess what? Macronodular iatrogenic acne due to amineptine. Eur J Dermatol 1999; 9:491-2. [PMID: 10610233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Affiliation(s)
- R Grimalt
- Department of Dermatology, Hospital Clinic, University of Barcelona, Barcelona, Spain.
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Abstract
The objective of this study was to establish normal reference ranges for porphyrins in healthy neonates. There is little information about urinary porphyrin excretion in this age group. This knowledge may provide an early diagnostic tool for detecting subtle alterations or latent forms in disorders of heme biosynthesis. Fifty healthy neonates were selected from the Department of Obstetrics. Total urinary porphyrins in random specimens were analysed by a spectrofluorometry method. The measurement of porphyrin fractions was made by fluorometric high-performance liquid chromatography (HPLC). The results were adjusted to urinary creatinine excretion to correct any imprecision and interindividual variation in body mass. The urinary total porphyrin had a median value of 331.50 (nmol/L). A statistically significant relationship between total porphyrin (nmol/L) and creatinine (mmol/L) was found (p < 0.01). The porphyrin/creatinine ratio showed a median value of 56.30 nmol/mmol creatinine. The study of individual porphyrins revealed that coproporphyrin and uroporphyrin were the major porphyrins excreted in neonates (coproporphyrin represents 81.98% and uroporphyrin 16.64% of total porphyrin); in both cases, isomer I was predominant with median values of 22.36 and 6.25 nmol/mmol creatinine, respectively. No significant relationships were found between porphyrin excretion and sex, gestational age, weight, or height. Our data provide the reference limits for porphyrins in neonates as a diagnostic guideline for evaluation of subtle alterations in heme biosynthesis.
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Affiliation(s)
- M D Ozalla
- Department of Dermatology, Hospital Clínic, Faculty of Medicine, University of Barcelona, Spain
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Herrero C, Ozalla D, Sala M, Otero R, Santiago-Silva M, Lecha M, To-Figueras J, Deulofeu R, Mascaró JM, Grimalt J, Sunyer J. Urinary porphyrin excretion in a human population highly exposed to hexachlorobenzene. Arch Dermatol 1999; 135:400-4. [PMID: 10206046 DOI: 10.1001/archderm.135.4.400] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Data from an epidemic reported in Turkey (1955-1959) is the only information about the relationship between hexachlorobenzene (HCB) intake and porphyria cutanea tarda in humans. No information is available on the HCB threshold exposure level to induce porphyria cutanea tarda. OBJECTIVES To study HCB serum levels and urinary porphyrin excretion in the inhabitants of a village located near an organochlorine compound factory with high HCB concentrations in the air and to detect possible alterations in urinary porphyrin excretion and examine their relationship with HCB serum levels. DESIGN Cross-sectional study. SETTING Unit of Porphyrias of a tertiary care facility in Barcelona, Spain. PARTICIPANTS Six hundred four inhabitants of the village who were older than 14 years provided serum and urine samples (185 participants were factory workers). MAIN OUTCOME MEASURES Serum HCB was analyzed by gas chromatography coupled to electron capture detection. Quantification of urinary total porphyrins was performed by spectrofluorimetry. Porphyrin profile was determined by high-pressure liquid chromatography. RESULTS Hexachlorobenzene was detected in all serum samples (mean, 39.8 ng/mL; range, 1.1-1616.0 ng/mL), and levels were higher in factory workers. Mean +/- SD level urinary total porphyrin average concentration was 98 +/- 69 nmol/L (range, 9-1009 nmol/L). Only the urine sample with the highest porphyrin concentration showed an increase of highly carboxylated porphyrins, with a typical profile of porphyria cutanea tarda. In the remaining 603 urine samples, coproporphyrin was the predominant fraction. CONCLUSION The airborne exposure to and increased body burden of HCB in the Flix village population are not enough to trigger a significant alteration of the heme biosynthesis pathway.
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Affiliation(s)
- C Herrero
- Department of Dermatology, August Pi-Sunyer Biomedical Research Institute, Hospital Clínic, Faculty of Medicine, University of Barcelona, Spain.
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Gouya L, Schneider-Yin X, Rüfenacht U, Herrero C, Lecha M, Mascaro JM, Puy H, Deybach JC, Minder EI. Mutations in the ferrochelatase gene of four Spanish patients with erythropoietic protoporphyria. J Invest Dermatol 1998; 111:406-9. [PMID: 9740232 DOI: 10.1046/j.1523-1747.1998.00327.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Erythropoietic protoporphyria is a hereditary disorder of porphyrin metabolism caused by mutations in the ferrochelatase gene. Ferrochelatase catalyzes the chelation of ferrous iron into protoporphyrin IX to form heme. Mutation analysis was performed in four Spanish erythropoietic protoporphyria families resulting in the identification of four different mutations in the ferrochelatase gene. Two of them were novel mutations, a missense mutation (1157 A-->C, H386P) and a frameshift mutation (843delC) found in two Spanish families, respectively. The third and the forth Spanish patients carried already published ferrochelatase gene mutations, a nonsense mutation (343C-->T, R115X) and a missense mutation (557T-->C, I186T), respectively. The newly described frameshift mutation (843delC) predicted formation of an abrupt mRNA. The deleterious effect of His386 to Pro substitution as a result of mutation 1157 A-->C on the ferrochelatase activity was investigated by expressing the mutant ferrochelatase in Escherichia coli. The mutant ferrochelatase exhibited only 0.8% of the wild-type ferrochelatase activity. Prediction of the secondary structure of ferrochelatase suggested that the H386P mutation disrupted the original alpha-helical structure by way of introducing a turn, a rather drastic structural change of the enzyme sufficient to cause activity loss.
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Affiliation(s)
- L Gouya
- Center Francais des Porphyries, INSERM, Hopital Louis Mourier, Colombes, France
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Toll A, Campo-Pisa P, González-Castro J, Campo-Voegeli A, Azón A, Iranzo P, Lecha M, Herrero C. Subacute cutaneous lupus erythematosus associated with cinnarizine and thiethylperazine therapy. Lupus 1998; 7:364-6. [PMID: 9696142 DOI: 10.1191/096120398678920244] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We report the case of a woman who developed subacute cutaneous lupus erythematosus (SCLE) after exposure to the sun while taking cinnarizine and thiethylperazine. The patient recalled that 10 years previously, a similar eruption had appeared after sunbathing, while she was taking only cinnarizine. SCLE development in this patient was probably drug related and there is some evidence that cinnarizine played an important pathogenic role.
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Affiliation(s)
- A Toll
- Dermatology Department, Institut D'Investigacions Biomèdiques August Pi i Sunyer, Hospital Clinic, Faculty of Medicine, University of Barcelona, Spain
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Affiliation(s)
- C Herrero
- Department of Dermatology, Faculty of Medicine, University of Barcelona, Spain
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Abstract
A case of flutamide photosensitivity is reported in a patient receiving treatment for prostate cancer. Photopatch testing with flutamide at 10 and 20% in acetone was positive and controls negative. Other reports in the literature indicate that flutamide photosensitivity can be produced either by UV-A or UV-B, but the small number of reports and the differences in the tests performed do not allow the specific characteristics of flutamide photosensitivity to be established. Presently it would be advisable, due to the frequent use of this drug, to include flutamide in the investigation of photosensitive patients.
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Affiliation(s)
- J Vilaplana
- Servei de Dermatologia, Hospital Clínic i Provincial, Facultat de Medicina, Universitat de Barcelona, Spain
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Roberts AG, Elder GH, De Salamanca RE, Herrero C, Lecha M, Mascaro JM. A mutation (G281E) of the human uroporphyrinogen decarboxylase gene causes both hepatoerythropoietic porphyria and overt familial porphyria cutanea tarda: biochemical and genetic studies on Spanish patients. J Invest Dermatol 1995; 104:500-2. [PMID: 7706766 DOI: 10.1111/1523-1747.ep12605953] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Hepatoerythropoietic porphyria is a severe cutaneous porphyria caused by deficiency of uroporphyrinogen decarboxylase and is considered to be the homozygous form of familial (type II) porphyria cutanea tarda. To elucidate further the relation between these conditions, we studied five Spanish families with hepatoerythropoietic porphyria and nine unrelated Spanish patients with familial porphyria cutanea tarda. Immunoreactive and catalytic uroporphyrinogen decarboxylase was decreased by greater than 95% in the five patients with hepatoerythropoietic porphyria. Hepatic uroporphyrinogen decarboxylase activity was decreased to 22% of normal. Four patients were homozygous for a mutation (G281E) originally identified in a Tunisian family; the fifth patient was a compound heterozygote for this mutation. The calculated carrier frequency for G281E in Spain is one in 1800. None of the nine familial porphyria cutanea tarda patients carried the G281E mutation. However, one G281E heterozygote in a family with hepatoerythropoietic porphyria had overt porphyria cutanea tarda. These findings suggest that the G281E mutation is functionally less severe than erythrocyte measurements indicate, that its clinical penetrance is very low in heterozygotes, and that, for this particular mutation, hepatoerythropoietic porphyria is the homozygous form of familial porphyria cutanea tarda.
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Affiliation(s)
- A G Roberts
- Department of Medical Biochemistry, University of Wales College of Medicine, Cardiff, United Kingdom
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