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Biomedical subjects

E Lombardi

Publications and source records attributed to E Lombardi.

At least 37 records · Page 2Linked to original sources
PubMed2000

Changes in mesenteric blood flow response to feeding: conventional versus fiber-optic phototherapy.

OBJECTIVE: To evaluate whether fiberoptic phototherapy influences the postprandial increase in mesenteric blood flow velocity similarly to conventional phototherapy in preterm infants. PATIENTS AND METHODS: With the use of Doppler color ultrasonography, blood flow velocity in the superior mesenteric artery was measured both preprandially and postprandially in 19 preterm infants during and after conventional phototherapy, and in 20 preterm infants during and after fiber-optic phototherapy. The mean arterial blood pressure/mean flow velocity ratio was calculated as an estimate of relative vascular resistance of the superior mesenteric artery. RESULTS: The study shows that conventional phototherapy blunts the postprandial mesenteric blood flow response to feeding in preterm infants. Furthermore, it shows that the postprandial increase in intestinal blood flow is not attenuated when fiber-optic phototherapy is administered, and that such postprandial increase of blood flow is significantly greater than in infants receiving conventional phototherapy. During and after fiber-optic phototherapy, a significant reduction in postprandial relative vascular resistance was found; such reduction was significantly greater than during conventional phototherapy. CONCLUSIONS: Fiber-optic phototherapy is preferable to conventional phototherapy for the treatment of hyperbilirubinemia in preterm infants because it does not affect the physiologic postprandial redistribution of blood flow from the periphery to the gastrointestinal system as does conventional phototherapy.

Blood Flow Velocity↗
PubMed1999

Risk factors for latex allergy in patients with spina bifida and latex sensitization.

BACKGROUND: Some subjects with spina bifida (SB) and latex sensitization (cutaneous and/or serum IgE) can have clinical reactions, while others may have no symptoms after the exposure to latex products. OBJECTIVE: This study was carried out to determine the risk factors associated with latex allergy in patients affected with SB and latex sensitization. METHODS: Fifty-nine consecutive subjects affected with SB, besides answering a questionnaire, underwent a skin-prick test (SPT) to latex and the determination of the specific serum IgE (RAST CAP) to latex. The total serum IgE concentration was determined and SPT to common aero- and food-allergens, skin tests (prick + prick) with fresh foods (kiwi, pear, orange, pineapple, tomato, banana) and RAST CAP to the same foods tested by the prick + prick technique, were also performed. RESULTS: Fifteen out of the 59 subjects (25%) were sensitized to latex according to the presence of IgE to latex detected by SPT (nine patients) and/or RAST CAP (13 patients). Five out of the 15 sensitized patients (33%) suffered from clinical reactions to latex (urticaria, conjunctivitis, angioedema, rhinitis, bronchial asthma) while they were using latex gloves and while inflating latex balloons. In the 15 sensitized patients, the presence of specific latex seric IgE > 3.5 kU/L (>/= class 3), a positive latex SPT, an elevated total serum IgE, and a positive prick + prick and/or a positive RAST CAP to foods, were significant (P < 0.05) risk factors associated with latex symptoms. The other factors tested (age, gender, months of intermittent bladder catheterization, surgical procedures, SPT reactivity and clinical reactions to aero-allergens and food-allergens, skin tests for fresh foods, positive RAST CAP to foods) were not significantly different in symptomatic and asymptomatic patients. CONCLUSION: Significant risk factors for symptoms to latex in patients with SB and latex sensitization were a presence of specific IgE to latex > 3.5 kU/L, a more frequent positive latex SPT, elevated total IgE, and one or more positive prick + prick and/or RAST CAP to fresh foods.

Adolescent↗
PubMed1998

Fractionated stereotactic radiosurgery and concurrent taxol in recurrent glioblastoma multiforme: a preliminary report.

PURPOSE: Surgery and systemic chemotherapy offer modest benefit to patients with recurrent glioblastoma multiforme. These tumors are associated with rapid growth and progressive neurological deterioration. Radiosurgery offers a rational alternative treatment, delivering intensive local therapy. A pilot protocol to treat recurrent glioblastoma was developed using fractionated stereotactic radiosurgery with concurrent intravenous (i.v.) Taxol as a radiation sensitizer. METHODS AND MATERIALS: The treatment outcome was analyzed in 14 patients with recurrent glioblastoma treated with fractionated stereotactic radiosurgery and concurrent Taxol. Median tumor volume was 15.7 cc and patients received a mean radiation dose of 6.2 Gy at 90% isodose line, 4 times weekly. The median dose of Taxol was 120 mg/m2. RESULTS: The median survival was 14.2 months, 1-year survival was 50%. CONCLUSIONS: Survival for this small group of patients was similar to or better than historical controls or patients treated with single-fraction radiosurgery alone. This data should stimulate the investigation of both fractionated radiosurgery and the development of radiation sensitizers to further enhance treatment.

Adult↗
PubMed1998

Prevalence and risk factors of latex sensitization in an unselected pediatric population.

BACKGROUND: The prevalence of latex sensitization has been investigated in population groups considered at high risk, but it has not been systematically surveyed among the general population. OBJECTIVE: We sought to determine the prevalence of and the risk factors associated with latex sensitization in a general pediatric population. METHODS: We investigated 1175 children (mean age +/- SD, 105 +/- 17.5 months) in 11 elementary schools in Tuscany (Italy). All parents answered a questionnaire, and children underwent skin prick tests (SPTs) with latex, six aeroallergens (Dermatophagoides pteronyssinus, D. farinae, cat, grass pollen, Alternaria tenuis, and Parietaria judaica), three food allergens (milk, egg white, and wheat), and three insect venoms (honeybee, wasp, and Polistes). RESULTS: Eight subjects (0.7%; mean age +/- SD, 123 +/- 9.28 months) had positive SPT responses to latex. No children showed allergic reactions to latex. One or more positive SPT responses to aeroallergens were present in 340 children (28.9%); one or more positive SPT responses to food allergens were present in 26 (2.2%); one or more positive SPT responses to aeroallergens, food allergens, or both were present in 353 (30.0%); and one or more positive SPT responses to one or more insect venoms were present in 43 subjects (3.7%). Significant (p < 0.05) risk factors associated with latex sensitization included: positive SPT responses to aeroallergens, food allergens, or both; a positive response to one or more insect venoms; a positive response to mite, milk, egg white, wheat, honeybee venom, wasp venom, Polistes venom, or a combination thereof; and increased age. CONCLUSION: This report shows a very low prevalence of latex sensitization with an absence of clinical symptoms to latex. This study demonstrates a significant association between latex sensitization and the presence of one or more positive SPT responses to aeroallergens, food allergens, or both; one or more positive SPT responses to one or more insect venoms; and increased age.

Adolescent↗
PubMed1998

Epidemiology of insect venom sensitivity in children and its correlation to clinical and atopic features.

The aim of this study was to obtain more accurate figures of the prevalence of cutaneous sensitivity to Hymenoptera venoms (HV) and its correlation with other parameters of atopy in a population of primary schoolchildren. Parents filled out a structured questionnaire and children were tested with a panel of inhalant and food allergens as well as standardized freeze-dried extracts of HV. Among the 1175 children who completed the study there was a personal history of rhinoconjunctivitis in 242 (20.8%) and a current wheezing in 114 (9.78%). Two-hundred twenty-eight (19.40%) children had a history of Hymenoptera sting (HS) reactions (224 or 19.06% of local reactions and 4 or 0.34% of local and systemic reactions). Positive skin-prick tests (SPT) to any given HV extract were present in 43 children (3.66%). Most subjects had positive SPT to honey bee venom (35/1175; 2.98%); 17/1175 (1.45%) had positive SPT to wasp and only 12 subjects (1.02%) had positive SPT to polistes venom. There was a correlation between a positive SPT to HV and the history of clinical reactions to HS (P=0.0026). Positive SPT to at least one of the inhalant and food allergens tested were found in 353 subjects (30.04%). Factors such as age, sex, reactions to HV, positive SPT to mite, cat dander, grass, Alternaria, Parietaria, cow's milk, egg white and wheat were significantly associated with a positive SPT to HV using a univariate regression analysis. Only age, reactions to HV, a positive SPT to grass, Parietaria, cow's milk, and egg white were significantly associated with a positive SPT to HV using a multiple regression analysis. In this study, the frequency of immunological sensitization to HV in a population of unselected children is not so high as in adults. There is an association between the presence of positive SPT to HV and an atopy linked humoral IgE response. The presence of a significant and independent association between positive SPT to food of animal origin and positive SPT to HV is surprising and needs further study.

Animals↗
PubMed1998

Prevalence of and risk factors for latex sensitization in patients with spina bifida.

PURPOSE: We determined the prevalence of and risk factors for latex sensitization in patients with spina bifida. MATERIALS AND METHODS: A total of 59 consecutive subjects 2 to 40 years old with spina bifida answered a questionnaire, and underwent a latex skin prick test and determination of serum IgE specific for latex by RAST CAP radioimmunoassay. We also noted the relationships of total serum IgE skin prick tests to common air and food allergens. In addition, skin prick plus prick tests were also done with fresh foods, including kiwi, pear, orange, almond, pineapple, apple, tomato and banana. RESULTS: Latex sensitization was present in 15 patients (25%) according to the presence of IgE specific to latex, as detected by a skin prick test in 9 and/or RAST CAP in 13. Five latex sensitized patients (33.3%) had clinical manifestations, such as urticaria, conjuctivitis, angioedema, rhinitis and bronchial asthma, while using a latex glove and inflating a latex balloon. Atopy was present in 21 patients (35.6%). In 14 patients (23%) 1 or more skin tests were positive for fresh foods using a prick plus prick technique. Tomato, kiwi, and pear were the most common skin test positive foods. Univariate analysis revealed that a history of 5 or more operations, atopy and positive prick plus prick tests results for pear and kiwi were significantly associated with latex sensitization. Multivariate analysis demonstrated that only atopy and a history of 5 or more operations were significantly and independently associated with latex sensitization. CONCLUSIONS: A fourth of the patients with spina bifida were sensitized to latex. Atopy and an elevated number of operations were significant and independent predictors of latex sensitization in these cases.

Adolescent↗
PubMed1997

Airway resistance and spirometry in children with perinatally acquired human immunodeficiency virus-type 1 infection.

Airway resistance was measured by the interrupter technique in 54 children [aged 63.8 months (range: 9.1-131.6 months)], with perinatal human immunodeficiency virus-type 1 (HIV-1) infection and in a control group of 315 gender, height, and race-matched healthy children. In addition, 14 HIV-infected children, aged 75-131 months, had spirometry performed. Resistance was significantly higher in infected children than in controls (0.84 +/- 0.3 vs 0.64 +/- 0.08 kPa x l(-1) x s; t = 9.991; P < 0.0001). Resistance decreased with age in controls (r = -0.95; P < 0.001), but not in infected children (r= -0.22; P = 0.105). Resistance did not correlate with mothers' intravenous drug addiction, perinatal data, T-cell subset numbers, treatment, clinical course, or presence of respiratory complications. Resistance was higher (t = 3.103; P < 0.003) in p24 antigen-positive than in negative children. Thirty-nine children underwent a second evaluation 12.3 months (range 11.1-14 months) after the first. Resistance was higher (t = 3.960; P < 0.0001) at the second evaluation compared to the first. Eight of 14 children had abnormal spirometric measurements. We conclude that perinatal HIV-1 infection is associated with increased airway resistance and often abnormal spirometry. The degree of abnormalities in resistance depends on the duration of the infection rather than on HIV-1-related respiratory complications.

Acquired Immunodeficiency Syndrome↗
PubMed1997

Peak flow variability, methacholine responsiveness and atopy as markers for detecting different wheezing phenotypes in childhood.

BACKGROUND: There is increasing evidence that wheezing during childhood may be a heterogeneous condition, and that different forms of wheezing may be associated with different risk factors and prognosis. The aim of this study was to determine if measures of airway lability and of atopy could identify distinct wheezing phenotypes during childhood. METHOD: In a cohort of children followed from birth peak flow variability (n = 600) was evaluated and methacholine challenge responsiveness (n = 397) was measured at age 11 in relation to wheezing before the age of three, and at age six and 11 years total serum IgE and skin test reactivity to allergens were determined. RESULTS: Neither positive peak flow variability nor methacholine hyperresponsiveness measured at age 11 were associated with wheezing occurring only during the first three years of life. Both methacholine hyperresponsiveness and positive peak flow variability were associated with wheezing at both ages six and 11 (OR 5.1 (95% CI 2.4 to 10.6) and 2.3 (1.2 to 4.5), respectively). In addition, positive peak flow variability was associated with wheezing up to the age of six but not at age 11 in non-atopic children (OR 2.9 (95% CI 1.0 to 8.8)). Methacholine hyperresponsiveness measured at age 11 was more frequently observed in boys (OR 2.1 (95% CI 1.2 to 3.5)) and was strongly associated with serum IgE levels measured at ages six and 11 (p < 0.001) and with positive skin test reactivity (OR 4.5 (95% CI 2.0 to 10.1)). Peak flow variability was unrelated to sex or markers of atopy (IgE and skin test reactivity). CONCLUSIONS: Methacholine responsiveness and peak flow variability assessed at age 11, together with markers of atopy (IgE and skin test reactivity to allergens) identify three different wheezing phenotypes in childhood: "transient early wheezing" limited to the first three years of life and unrelated to increased airway lability; "non-atopic wheezing" of the toddler and early school years associated with positive peak flow variability but not with methacholine hyperresponsiveness; and "IgE-associated wheeze/asthma" associated with persistent wheezing at any age and with methacholine hyperresponsiveness, peak flow variability, and markers of atopy.

Adolescent↗
PubMed1997

Recurrent glioblastoma multiforme: potential benefits using fractionated stereotactic radiotherapy and concurrent taxol.

UNLABELLED: A pilot protocol to treat recurrent glioblastoma was developed using fractionated stereotactic radiosurgery with concurrent intravenous Taxol as a radiation sensitizer. METHODS: The treatment outcome was analyzed in two groups of patients with recurrent glioblastoma. Group 1 was analyzed retrospectively, and consisted of 9 patients with a median tumor volume of 9.2 cm3 treated with single-fraction stereotactic radiosurgery alone (mean radiation dose of 19.2 Gy). In group 2, prospectively analyzed, were 14 patients treated with fractionated stereotactic radiotherapy and concurrent Taxol. RESULTS: The median survival in group 2 was 14.2 months versus 6.3 months in group 1 (p < 0.04). One-year survival for patients who received fractionated radiotherapy with Taxol was 50% compared to 11% for those treated with single-fraction radiotherapy only (p = 0.05). CONCLUSIONS: Survival for group 2 patients was significantly better compared to those treated with single-fraction radiotherapy alone. These data should stimulate the investigation of both fractionated stereotactic radiotherapy and the development of radiation sensitizers to further enhance treatment.

Actuarial Analysis↗
PubMed1997

Acoustic neuroma: potential benefits of fractionated stereotactic radiosurgery.

BACKGROUND: Single-fraction radiosurgery of acoustic neuromas less than 3 cm in diameter is remarkable for high control but not infrequent incidence of facial and trigeminal neuropathy. Larger tumors treated surgically often result in deafness and facial neuropathy. Fractionated stereotactic radiosurgery was used in an effort to maintain effective therapy while minimizing toxicity of treatment. METHODS: The authors described 38 patients with acoustic neuromas, with age range 35-89 years (mean, 60 years). 2,000 cGy in divided weekly doses of 400 or 500 cGy was most commonly prescribed. Tumors > or = 3 cm (n = 16) received the 5 fraction schema. Mean tumor volume was 6.9 cm3, with range from 0.1 to 32.0 cm3. RESULTS: Median clinical follow-up was 27.1 months, while neuroimaging follow-up had a median of 16.3 months. All tumors were controlled. Of 23 tumors smaller than 3 cm, 14 (61%) decreased in size, and 9 showed cessation of growth. Thirteen of 16 (81%) large acoustic neuromas (3-5 cm) diminished in size. The remaining 3 showed cessation of growth. Median radiographic follow-up was 20 months, with a median clinical follow-up of 28 months. No patient developed fifth nerve symptoms after treatment nor did any patient require surgery for treatment failure. Only one had temporary seventh nerve palsy. CONCLUSION: Fractionated stereotactic radiosurgery offers a therapeutic approach producing high control rates while avoiding morbidity frequently seen after single-fraction radiosurgery or microsurgery.

Adult↗
PubMed1997

Cold air challenge at age 6 and subsequent incidence of asthma. A longitudinal study.

The aim of this study was to assess the relation between bronchial hyperresponsiveness to dry, cold air at age 6 and the subsequent incidence of asthma. The cumulative incidence of newly diagnosed asthma between ages 6 and 11 among 360 children included in this study was 12.0%. Survival analysis showed that hyperresponsiveness to cold air at age 6 was associated with an increased risk of developing subsequent asthma (hazard ratio = 2.6, 95% CI = 1.2-5.4; p = 0.01). However, after adjusting for potential confounders, only mild wheezing at age 6 (adjusted hazard ratio 7.5, 95% CI = 3.6-15.9; p < 0.001) and skin test reactivity to allergens at age 6 (adjusted hazard ratio 3.6, 95% CI = 1.5-8.5; p < 0.01), but not hyperresponsiveness to cold air (adjusted hazard ratio = 0.9, 95% CI = 0.4-2.2; p = 0.8), remained significant predictors of subsequent development of asthma. These findings were substantially confirmed after stratifying for wheezing illnesses before age 3. We conclude that hyperresponsiveness to cold air at age 6 was associated with subsequent development of a diagnosis of asthma but this effect was not independent of atopy and mild wheezing at age 6.

Age Factors↗
PubMed1996

The relation between physician-diagnosed sinusitis, asthma, and skin test reactivity to allergens in 8-year-old children.

The purpose of this study was to assess the prevalence of sinusitis in a nonselected sample of children, and the relation of sinusitis to allergic rhinitis (AR), atopy, asthma, and cough in the same population sample. Of 1246 children enrolled at birth in the Tucson Children's Respiratory Study, 835 were studied at a mean age +/-SD of 8.6 +/- 0.7 years. Questionnaires asking about MD-Sinusitis, MD-AR, MD-Asthma, and cough were completed by parents. Skin tests for seven common aeroallergens in the Tucson area had been performed in 630 of the participating children at the mean age +/-SD of 6.3 +/- 0.9 years. Prevalence of MD-Sinusitis was 13.1%; 78% of subjects with MD-Sinusitis also had MD-AR. Detailed analysis of the relation between MD-Sinusitis and individual environmental allergens tested for showed that only a response to Bermuda grass pollen was significantly associated with MD-Sinusitis after controlling for MD-AR [adjusted odds ratio 2.3 (95% CI 1.2-4.3)]. Having MD-Sinusitis was also significantly associated with MD-Asthma and cough [odds ratios 3.0 (95% CI 1.8-5.2)] and 2.5 (95% CI 1.6-3.8), respectively]. However, logistic regression demonstrated that, after controlling for MD-AR and skin test reactivity, MD-Sinusitis was no longer significantly associated with MD-Asthma or cough. We conclude that MD-Sinusitis is a common condition in childhood. The main independent risk factors in our community for MD-Sinusitis were grass pollen and current MD-AR. MD-Sinusitis was not associated with MD-Asthma or with cough after controlling for skin test reactivity and for MD-AR.

Allergens↗
PubMed1996

Induction of a novel conformation in the progesterone receptor by ZK299 involves a defined region of the carboxyl-terminal tail.

Progesterone receptor antagonists are a promising class of therapeutic drugs indicated for the treatment of a variety of reproductive conditions. Understanding their mechanism of action at the molecular level is an important prerequisite for the development of future generations of these drugs. Using limited proteolytic analysis to monitor conformational changes in the progesterone receptor, we can detect three distinct classes of progestin antagonist. The effect of the first, RU486, on the conformation of the carboxyl terminus of the receptor has been previously described. The second, exemplified by RWJ 47626, a nonsteroidal compound with in vitro antiprogestin activity, induces a proteolytic fragment pattern indistinguishable from that induced by the agonist R5020. Finally, ZK299 induces a fragment pattern intermediate between that induced by R5020 and RU486. Site-directed mutagenesis of the carboxyl-terminal tail of the progesterone receptor indicates that the region containing the putative activation function AF-2 is differentially exposed to proteolytic attack depending on the nature of the antagonist bound. The differentially exposed region is most accessible when the antagonist RU486 is bound, less accessible when the antagonist ZK299 is bound, and least accessible when the antagonist RWJ47626 or agonist R5020 is bound. The results suggest that multiple types of antiprogestin can be defined in terms of their effects on the conformation of the carboxyl-terminal activation function of the progesterone receptor.

Amino Acid Sequence↗
PubMed1995

The preventive effect and duration of action of two doses of inhaled furosemide on exercise-induced asthma in children.

BACKGROUND: Exercise-induced asthma can be prevented by treatment with inhaled furosemide. OBJECTIVE: In this study we evaluated the effect and duration of action of two doses (15 and 30 mg) of inhaled furosemide in prevention of exercise-induced asthma in children. METHODS: Ten children with exercise-induced asthma (8 boys and 2 girls, aged 6 to 13 years) were included in the study. Each patient was tested with three treatment regimens (placebo, 15 mg of furosemide, and 30 mg of furosemide) in random order on 3 separate days. Patients performed exercise challenges on a treadmill at 20 minutes and 1, 2, 3, and 6 hours after each treatment. Pulmonary function, urinary output, and fluid intake were monitored. RESULTS: Both doses of furosemide had a significantly greater protective effect than placebo, but there was no significant difference between the two doses of furosemide. The higher dose of furosemide was associated with increased urinary output and had a longer duration of action. CONCLUSION: A 30 mg dose of furosemide is more effective for treatment of exercise-induced asthma in terms of duration but has a significant diuretic effect.

Administration, Inhalation↗
PubMed1994

The preventive effect of nedocromil or furosemide alone or in combination on exercise-induced asthma in children.

BACKGROUND: Recent evidence suggests that inhaled nedocromil and furosemide are effective in preventing asthma by ultrasonically nebulized distilled water, allergen, and exercise. There are, however, no studies that compare the effects of these two drugs. The aim of this study was to investigate the effect of inhaled furosemide (30 mg), nedocromil (4 mg), the combination of these two drugs, and placebo aerosol in preventing exercise-induced asthma. METHODS: Twenty-four children with exercise-induced asthma, aged 6 to 16 years, performed a treadmill test before and 20 minutes after a single dose of drug(s) in a double-blind trial. Lung function measurements were taken before drug administration, before the exercise test (20 minutes after drug administration), and then 2, 4, 6, 8, 10, 15, 20, and 30 minutes after the exercise test. RESULTS: Both active drugs performed significantly better than placebo. In fact, the exercise challenge resulted in a mean maximum fall in forced expiratory volume in 1 second of 28.46% +/- 13.84% after administration of placebo, but of only 15.42% +/- 8.35% after administration of nedocromil (p < 0.001) and of 11.37% +/- 9.14% after administration of furosemide (p < 0.001). When the two drugs were given together, there was a statistically significant additive effect because the mean maximum fall in forced expiratory volume in 1 second was 5.75% +/- 3.57% (nedocromil vs nedocromil + fluorsemide: p < 0.001; furosemide vs nedocromil + furosemide: p < 0.01). CONCLUSION: This study suggests that nedocromil and furosemide provide a comparable effect in preventing exercise-induced asthma in children. The combined administration of the two drugs significantly increases the protective effects, suggesting a potential therapeutic use.

Administration, Inhalation↗
PubMed1993

[Binswanger disease. Tomographic picture and clinical correlations].

The authors explore the correlation between the neuroradiologic and clinical patterns of "subcortical arteriosclerotic encephalopathy" (SAE) or Binswanger's disease. The typical neuroradiologic pattern has been found in 62 of the 1804 CT scans of the department's archive. Available patients were enrolled for neuropsychologic evaluation. The authors point out that there is no correlation whatever between severity of the CT pattern and findings of psychological decline. Therefore SAE may be considered merely a neuroradiologic pattern. The discrepancy between neuroradiologic and clinical pattern depends on the individual history of every single patient as well as on the quality of the neuronal cells involved in vascular pathology. It may in fact be thought that the injury to command neurones plays a fundamental role in bringing about the psychopathologic picture.

Aged↗
PubMed1992

[Helicobacter pylori-associated hypertrophic gastritis. Imitation of Ménétrier disease].

A 42-year-old man developed giant fold gastritis that was associated with massive Helicobacter pylori colonization, highly active, high-grade gastritis and severe hypoproteinemia with gastric protein-loss syndrome. Histology revealed marked focal foveolar hyperplasia of the body and fundic mucosa. Combination treatment with amoxicillin and omeprazole resulted in the eradication of the Helicobacter pylori. Concomitantly, the foveolar hyperplasia, gastritis and the giant folds regressed completely, and the protein loss was arrested. It would appear highly likely that colonization with Helicobacter pylori had led to the formation of the giant folds and to gastric protein loss. The clinical picture described here mimics Ménétrier's disease, the cause of which is still unknown, and possibly represents a subgroup of this heterogeneous clinical entity.

Adult↗