scholarly journals Double Incomplete Pyloromyotomy (A. Ezzat Technique): A New Technique for Infantile Hypertrophic Pyloric Stenosis: Preliminary Study

2014 ◽  
Vol 04 (04) ◽  
pp. 253-256 ◽  
Author(s):  
Ahmed Ezzat Rozeik ◽  
Radi Elsherbini ◽  
Hamdi Almaramhy
Keyword(s):  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
New Technique ◽  
Infantile Hypertrophic Pyloric Stenosis ◽  
Preliminary Study ◽  
A New Technique

A new technique for laparoscopic repair of hypertrophic pyloric stenosis

1995 ◽  
Vol 30 (9) ◽  
pp. 1294-1296 ◽  
Author(s):  
Jorge Castañón ◽  
Eliseo Portilla ◽  
Eduardo Rodríguez ◽  
Vicente González ◽  
Héctor Silva ◽  
...  
Keyword(s):  
Pyloric Stenosis ◽  
Laparoscopic Repair ◽  
Hypertrophic Pyloric Stenosis ◽  
New Technique ◽  
A New Technique

scholarly journals A Prospective Comparative Study of the Outcome of Double-Y Pyloromyotomy (Alayet's Pyloromyotomy) and Ramstedt's Pyloromyotomy for the Surgical Management of Infantile Hypertrophic Pyloric Stenosis

2014 ◽  
Vol 1 (1) ◽  
pp. 15-18
Author(s):  
Md. Ansar Ali ◽  
Md. Sharifuzzaman ◽  
Md. Ashraf Ul Huq ◽  
Md. Mahbub-Ul Alam
Keyword(s):  
Weight Gain ◽  
Surgical Management ◽  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
Infantile Hypertrophic Pyloric Stenosis ◽  
Postoperative Vomiting ◽  
Acid Base ◽  
Feeding Regimes ◽  
Acid Base Status ◽  
A New Technique

Background: Many innovations and approaches have been tried for the surgical management of Infantile Hypertrophic Pyloric Stenosis (IHPS) since Ramstedt’s first successful surgery almost one hundred years ago. Here a new technique focusing on the pylorus which may offer better results for this common condition.Methods: A prospective on going study of 20 patients with IHPS are carried out over a period of 15 months from July 2008 to September 2009. The patients are divided into 2 equal groups of 10 patients in each. The study is designed that all patients selected for study are optimized preoperatively with regard to hydration, acid-base status and electrolytes imbalance. All surgeries are performed after obtaining informed consent. Standard preoperative preparation and postoperative feeding regimes are used. The patients are operated on an alternate basis, i.e., one patient by double-Y pyloromyotomy(DY) and the next by a Ramstedt’s pyloromyotomy(RP). Data on patient demographics, operative time, anesthesia complications, Postoperative complications including vomiting and weight gain are collected. Patients are followed up for a period of 3 months postoperatively. Statistical assessments are done by using Student test.Results: No statistical differences are observed in patient population regarding age, sex, weight at presentation, symptoms and clinical condition including electrolytes imbalance and acid-base status. Significant differences are found in postoperative vomiting and weight gain. Data of post operative vomiting and weight gain in both groups are collected. Vomiting in double- Y(DY) pyloromyotomy group (1.23 ± 0.98 days) vsRamstedt’s pyloromyotomy (RP) group(2.950.99 days) p= 0.0094.Weight gain after 1st 10 days DY vs RP is ( 298 ± 57.94 gm vs193±19.8 gm p=0.0014), after 1 month (685±15.72 gm vs 498 ± 12.36 gm, p=0.0008), after 2months (670± 105.93 gm vs 455±79.76 gm, p=0.00013) and after 3 months (555±86.44 gm vs 435±47.43 gm, p=0.00098).No long-term complications are reported and no re-do pyloromyotomy is needed.Conclusion: The double-Y pyloromyotomy seems to be a better technique for the surgical management of IHPS. It may offer a better functional outcome in term of postoperative vomiting and weight gain.DOI: http://dx.doi.org/10.3329/jpsb.v1i1.19449

To Manage Infantile Hypertrophic Pyloric Stenosis by "Double-Y Pyloromyotomy" is a better Surgical Approach

2014 ◽  
Vol 1 (2) ◽  
pp. 143-147
Author(s):  
Md. Ansar Ali ◽  
Kaniz Hasina ◽  
Shahnoor Islam ◽  
Md. Ashraf Ul Huq ◽  
Md. Mahbub-Ul Alam ◽  
...  
Keyword(s):  
Weight Gain ◽  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
Treatment Modalities ◽  
Infantile Hypertrophic Pyloric Stenosis ◽  
Postoperative Vomiting ◽  
Acid Base ◽  
Feeding Regimes ◽  
Acid Base Status ◽  
Postoperative Feeding

Background: Different treatment modalities and procedures have been tried for the management of infantile hypertrophic pyloric stenosis. But surgery remains the mainstay for management of IHPS. Ramstedt’s pyloromyotomy was described almost over a hundred years ago and to date remains the surgical technique of choice. An alternative and better technique is the double-Y pyloromyotomy, which offer better results for management of this common condition.Methods: A prospective comparative interventional study of 40 patients with IHPS was carried out over a period of 2 years from July 2008 to July 2010. The patients were divided into 2 equal groups of 20 patients in each. The study was designed that all patients selected for study were optimized preoperatively regarding to hydration, acid-base status and electrolytes imbalance. All surgeries were performed after obtaining informed consent. Standard preoperative preparation and postoperative feeding regimes were used. The patients were operated on an alternate basis, i.e., one patient by Double-Y Pyloromyotomy(DY) and the next by aRamstedt’s Pyloromyotomy (RP). Data on patient demographics, operative time, anesthesia complications, postoperative complications including vomiting and weight gain were collected. Patients were followed up for a period of 3 months postoperatively. Statistical assessments were done by using t test.Results: From July 2008 through July 2010, fourty patients were finally analyzed for this study. Any statistical differences were observed in patient population regarding age, sex, weight at presentation, symptoms and clinical condition including electrolytes imbalance and acid-base status were recorded. Significant differences were found in postoperative vomiting and weight gain. Data of post operative vomiting and weight gain in both groups were collected. Vomiting in double-Y(DY) pyloromyotomy group (1.21 ± 0.45days) vs Ramstedt’s pyloromyotomy (RP) group(3.03 ± 0.37days) p= 0.0001.Weight gain after 1st 10 days DY vs RP is ( 298 ± 57.94 gm vs193±19.8 gm p=0.0014), after 1 month (676.67±149.84 gm vs 466.67 ± 127.71 gm, p=0.0001), after 2months (741.33± 278.74 gm vs 490±80.62 gm, p=0.002) and after 3 months (582±36.01gm vs 453.33±51.64 gm, p=0.0001).No long-term complications were reported and no re-do yloromyotomy was needed.Conclusion: The double-Y pyloromyotomy seems to be a better technique for the surgical management of IHPS. It may offer a better functional outcome in term of postoperative vomiting and weight gain.DOI: http://dx.doi.org/10.3329/jpsb.v1i2.19532

scholarly journals Integrating genetics with newborn metabolomics in infantile hypertrophic pyloric stenosis

Metabolomics ◽  
2021 ◽  
Vol 17 (1) ◽  
Author(s):  
João Fadista ◽  
Line Skotte ◽  
Julie Courraud ◽  
Frank Geller ◽  
Sanne Gørtz ◽  
...  
Keyword(s):  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
Dried Blood Spots ◽  
Population Based ◽  
Case Control ◽  
Infantile Hypertrophic Pyloric Stenosis ◽  
Sphincter Muscle ◽  
Feeding Patterns ◽  
Matched Case ◽  
Selection Of

Abstract Introduction Infantile hypertrophic pyloric stenosis (IHPS) is caused by hypertrophy of the pyloric sphincter muscle. Objectives Since previous reports have implicated lipid metabolism, we aimed to (1) investigate associations between IHPS and a wide array of lipid-related metabolites in newborns, and (2) address whether detected differences in metabolite levels were likely to be driven by genetic differences between IHPS cases and controls or by differences in early life feeding patterns. Methods We used population-based random selection of IHPS cases and controls born in Denmark between 1997 and 2014. We randomly took dried blood spots of newborns from 267 pairs of IHPS cases and controls matched by sex and day of birth. We used a mixed-effects linear regression model to evaluate associations between 148 metabolites and IHPS in a matched case–control design. Results The phosphatidylcholine PC(38:4) showed significantly lower levels in IHPS cases (P = 4.68 × 10−8) as did six other correlated metabolites (four phosphatidylcholines, acylcarnitine AC(2:0), and histidine). Associations were driven by 98 case–control pairs born before 2009, when median age at sampling was 6 days. No association was seen in 169 pairs born in 2009 or later, when median age at sampling was 2 days. More IHPS cases than controls had a diagnosis for neonatal difficulty in feeding at breast (P = 6.15 × 10−3). Genetic variants known to be associated with PC(38:4) levels did not associate with IHPS. Conclusions We detected lower levels of certain metabolites in IHPS, possibly reflecting different feeding patterns in the first days of life.

Risk of Infantile Hypertrophic Pyloric Stenosis after Maternal Postnatal Use of Macrolides

2003 ◽  
Vol 35 (2) ◽  
pp. 104-106 ◽  
Author(s):  
Henrik Toft Sørensen ◽  
Mette Vinther Skriver ◽  
Lars Pedersen ◽  
Helle Larsen ◽  
Finn Ebbesen ◽  
...  
Keyword(s):  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
Infantile Hypertrophic Pyloric Stenosis

scholarly journals Epidemiological Features of Infantile Hypertrophic Pyloric Stenosis in Taiwanese Children: A Nation-Wide Analysis of Cases during 1997–2007

PLoS ONE ◽  
2011 ◽  
Vol 6 (5) ◽  
pp. e19404 ◽  
Author(s):  
Mee-Mee Leong ◽  
Solomon Chih-Cheng Chen ◽  
Chih-Sung Hsieh ◽  
Yow-Yue Chin ◽  
Teck-Siang Tok ◽  
...  
Keyword(s):  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
Infantile Hypertrophic Pyloric Stenosis ◽  
Epidemiological Features ◽  
Analysis Of Cases
Sign in / Sign up

Export Citation Format

Share Document