Presentation
Vomiting. Under birth weight.
Patient Data
Age: 3 weeks
Gender: Male
From the case:
Pyloric stenosis
{"study":{"id":44392,"case_slug":"pyloric-stenosis-4","modality":"Ultrasound","series":[{"id":17934271,"content_type":"image/jpeg","frames":[{"id":17934261,"width":1024,"height":768},{"id":17934262},{"id":17934263},{"id":17934264},{"id":17934265},{"id":17934266},{"id":17934267},{"id":17934268},{"id":17934269},{"id":17934270},{"id":17934271,"current":true},{"id":17934272},{"id":17934273},{"id":17934274},{"id":17934275},{"id":17934276},{"id":17934277},{"id":17934278},{"id":17934279},{"id":17934280}],"annotations":[],"encodings":{"original_dicom":null,"video":null,"thumbnailed_files":[{"tiny":"8fa3d949ca45459ed77b12ba93e7a4_tiny.jpeg","jumbo":"8fa3d949ca45459ed77b12ba93e7a4_jumbo.jpeg","small":"8fa3d949ca45459ed77b12ba93e7a4_small.jpeg","thumb":"8fa3d949ca45459ed77b12ba93e7a4_thumb.jpeg","medium":"8fa3d949ca45459ed77b12ba93e7a4_medium.jpeg","gallery":"8fa3d949ca45459ed77b12ba93e7a4_gallery.jpeg","big_gallery":"8fa3d949ca45459ed77b12ba93e7a4_big_gallery.jpeg","original":"8fa3d949ca45459ed77b12ba93e7a4.jpg"},{"tiny":"c918a4eb178b69f6caa5119d25fc0e_tiny.jpeg","jumbo":"c918a4eb178b69f6caa5119d25fc0e_jumbo.jpeg","small":"c918a4eb178b69f6caa5119d25fc0e_small.jpeg","thumb":"c918a4eb178b69f6caa5119d25fc0e_thumb.jpeg","medium":"c918a4eb178b69f6caa5119d25fc0e_medium.jpeg","gallery":"c918a4eb178b69f6caa5119d25fc0e_gallery.jpeg","big_gallery":"c918a4eb178b69f6caa5119d25fc0e_big_gallery.jpeg","original":"c918a4eb178b69f6caa5119d25fc0e.jpg"},{"tiny":"345995fcd188719494d7269dbd96f6_tiny.jpeg","jumbo":"345995fcd188719494d7269dbd96f6_jumbo.jpeg","small":"345995fcd188719494d7269dbd96f6_small.jpeg","thumb":"345995fcd188719494d7269dbd96f6_thumb.jpeg","medium":"345995fcd188719494d7269dbd96f6_medium.jpeg","gallery":"345995fcd188719494d7269dbd96f6_gallery.jpeg","big_gallery":"345995fcd188719494d7269dbd96f6_big_gallery.jpeg","original":"345995fcd188719494d7269dbd96f6.jpg"},{"tiny":"42ea89529d1a98803c8af7022d2da5_tiny.jpeg","jumbo":"42ea89529d1a98803c8af7022d2da5_jumbo.jpeg","small":"42ea89529d1a98803c8af7022d2da5_small.jpeg","thumb":"42ea89529d1a98803c8af7022d2da5_thumb.jpeg","medium":"42ea89529d1a98803c8af7022d2da5_medium.jpeg","gallery":"42ea89529d1a98803c8af7022d2da5_gallery.jpeg","big_gallery":"42ea89529d1a98803c8af7022d2da5_big_gallery.jpeg","original":"42ea89529d1a98803c8af7022d2da5.jpg"},{"tiny":"35be591293d5ef21bba0e61227faeb_tiny.jpeg","jumbo":"35be591293d5ef21bba0e61227faeb_jumbo.jpeg","small":"35be591293d5ef21bba0e61227faeb_small.jpeg","thumb":"35be591293d5ef21bba0e61227faeb_thumb.jpeg","medium":"35be591293d5ef21bba0e61227faeb_medium.jpeg","gallery":"35be591293d5ef21bba0e61227faeb_gallery.jpeg","big_gallery":"35be591293d5ef21bba0e61227faeb_big_gallery.jpeg","original":"35be591293d5ef21bba0e61227faeb.jpg"},{"tiny":"776d21d5ca200d8ee329af80e76c37_tiny.jpeg","jumbo":"776d21d5ca200d8ee329af80e76c37_jumbo.jpeg","small":"776d21d5ca200d8ee329af80e76c37_small.jpeg","thumb":"776d21d5ca200d8ee329af80e76c37_thumb.jpeg","medium":"776d21d5ca200d8ee329af80e76c37_medium.jpeg","gallery":"776d21d5ca200d8ee329af80e76c37_gallery.jpeg","big_gallery":"776d21d5ca200d8ee329af80e76c37_big_gallery.jpeg","original":"776d21d5ca200d8ee329af80e76c37.jpg"},{"tiny":"7d09b1934f20e1a190892729e057fd_tiny.jpeg","jumbo":"7d09b1934f20e1a190892729e057fd_jumbo.jpeg","small":"7d09b1934f20e1a190892729e057fd_small.jpeg","thumb":"7d09b1934f20e1a190892729e057fd_thumb.jpeg","medium":"7d09b1934f20e1a190892729e057fd_medium.jpeg","gallery":"7d09b1934f20e1a190892729e057fd_gallery.jpeg","big_gallery":"7d09b1934f20e1a190892729e057fd_big_gallery.jpeg","original":"7d09b1934f20e1a190892729e057fd.jpg"},{"tiny":"9d7409fcfbb5fa174ee03daa039d6a_tiny.jpeg","jumbo":"9d7409fcfbb5fa174ee03daa039d6a_jumbo.jpeg","small":"9d7409fcfbb5fa174ee03daa039d6a_small.jpeg","thumb":"9d7409fcfbb5fa174ee03daa039d6a_thumb.jpeg","medium":"9d7409fcfbb5fa174ee03daa039d6a_medium.jpeg","gallery":"9d7409fcfbb5fa174ee03daa039d6a_gallery.jpeg","big_gallery":"9d7409fcfbb5fa174ee03daa039d6a_big_gallery.jpeg","original":"9d7409fcfbb5fa174ee03daa039d6a.jpg"},{"tiny":"95d47f26b136d6749b9c01072eda6f_tiny.jpeg","jumbo":"95d47f26b136d6749b9c01072eda6f_jumbo.jpeg","small":"95d47f26b136d6749b9c01072eda6f_small.jpeg","thumb":"95d47f26b136d6749b9c01072eda6f_thumb.jpeg","medium":"95d47f26b136d6749b9c01072eda6f_medium.jpeg","gallery":"95d47f26b136d6749b9c01072eda6f_gallery.jpeg","big_gallery":"95d47f26b136d6749b9c01072eda6f_big_gallery.jpeg","original":"95d47f26b136d6749b9c01072eda6f.jpg"},{"tiny":"5020e241a34b54da21044288504104_tiny.jpeg","jumbo":"5020e241a34b54da21044288504104_jumbo.jpeg","small":"5020e241a34b54da21044288504104_small.jpeg","thumb":"5020e241a34b54da21044288504104_thumb.jpeg","medium":"5020e241a34b54da21044288504104_medium.jpeg","gallery":"5020e241a34b54da21044288504104_gallery.jpeg","big_gallery":"5020e241a34b54da21044288504104_big_gallery.jpeg","original":"5020e241a34b54da21044288504104.jpg"},{"tiny":"61dece39eea3dd86c94650fcbe0e8f_tiny.jpeg","jumbo":"61dece39eea3dd86c94650fcbe0e8f_jumbo.jpeg","small":"61dece39eea3dd86c94650fcbe0e8f_small.jpeg","thumb":"61dece39eea3dd86c94650fcbe0e8f_thumb.jpeg","medium":"61dece39eea3dd86c94650fcbe0e8f_medium.jpeg","gallery":"61dece39eea3dd86c94650fcbe0e8f_gallery.jpeg","big_gallery":"61dece39eea3dd86c94650fcbe0e8f_big_gallery.jpeg","original":"61dece39eea3dd86c94650fcbe0e8f.jpg"},{"tiny":"2e3ada1ec9325b31c7d60bc6ec0889_tiny.jpeg","jumbo":"2e3ada1ec9325b31c7d60bc6ec0889_jumbo.jpeg","small":"2e3ada1ec9325b31c7d60bc6ec0889_small.jpeg","thumb":"2e3ada1ec9325b31c7d60bc6ec0889_thumb.jpeg","medium":"2e3ada1ec9325b31c7d60bc6ec0889_medium.jpeg","gallery":"2e3ada1ec9325b31c7d60bc6ec0889_gallery.jpeg","big_gallery":"2e3ada1ec9325b31c7d60bc6ec0889_big_gallery.jpeg","original":"2e3ada1ec9325b31c7d60bc6ec0889.jpg"},{"tiny":"24d9d9fba4bee27caa448a855af90c_tiny.jpeg","jumbo":"24d9d9fba4bee27caa448a855af90c_jumbo.jpeg","small":"24d9d9fba4bee27caa448a855af90c_small.jpeg","thumb":"24d9d9fba4bee27caa448a855af90c_thumb.jpeg","medium":"24d9d9fba4bee27caa448a855af90c_medium.jpeg","gallery":"24d9d9fba4bee27caa448a855af90c_gallery.jpeg","big_gallery":"24d9d9fba4bee27caa448a855af90c_big_gallery.jpeg","original":"24d9d9fba4bee27caa448a855af90c.jpg"},{"tiny":"fcd992341f0b5bd4d5b56fe4420b61_tiny.jpeg","jumbo":"fcd992341f0b5bd4d5b56fe4420b61_jumbo.jpeg","small":"fcd992341f0b5bd4d5b56fe4420b61_small.jpeg","thumb":"fcd992341f0b5bd4d5b56fe4420b61_thumb.jpeg","medium":"fcd992341f0b5bd4d5b56fe4420b61_medium.jpeg","gallery":"fcd992341f0b5bd4d5b56fe4420b61_gallery.jpeg","big_gallery":"fcd992341f0b5bd4d5b56fe4420b61_big_gallery.jpeg","original":"fcd992341f0b5bd4d5b56fe4420b61.jpg"},{"tiny":"5bff6efada88cf79fcbeef4b714fc2_tiny.jpeg","jumbo":"5bff6efada88cf79fcbeef4b714fc2_jumbo.jpeg","small":"5bff6efada88cf79fcbeef4b714fc2_small.jpeg","thumb":"5bff6efada88cf79fcbeef4b714fc2_thumb.jpeg","medium":"5bff6efada88cf79fcbeef4b714fc2_medium.jpeg","gallery":"5bff6efada88cf79fcbeef4b714fc2_gallery.jpeg","big_gallery":"5bff6efada88cf79fcbeef4b714fc2_big_gallery.jpeg","original":"5bff6efada88cf79fcbeef4b714fc2.jpg"},{"tiny":"1cf86edaa08f59b704b5806a176bc3_tiny.jpeg","jumbo":"1cf86edaa08f59b704b5806a176bc3_jumbo.jpeg","small":"1cf86edaa08f59b704b5806a176bc3_small.jpeg","thumb":"1cf86edaa08f59b704b5806a176bc3_thumb.jpeg","medium":"1cf86edaa08f59b704b5806a176bc3_medium.jpeg","gallery":"1cf86edaa08f59b704b5806a176bc3_gallery.jpeg","big_gallery":"1cf86edaa08f59b704b5806a176bc3_big_gallery.jpeg","original":"1cf86edaa08f59b704b5806a176bc3.jpg"},{"tiny":"2363190d36ffffad830ccc9f106a4d_tiny.jpeg","jumbo":"2363190d36ffffad830ccc9f106a4d_jumbo.jpeg","small":"2363190d36ffffad830ccc9f106a4d_small.jpeg","thumb":"2363190d36ffffad830ccc9f106a4d_thumb.jpeg","medium":"2363190d36ffffad830ccc9f106a4d_medium.jpeg","gallery":"2363190d36ffffad830ccc9f106a4d_gallery.jpeg","big_gallery":"2363190d36ffffad830ccc9f106a4d_big_gallery.jpeg","original":"2363190d36ffffad830ccc9f106a4d.jpg"},{"tiny":"4bfc87305f57b1d7f02e1c7c7a610e_tiny.jpeg","jumbo":"4bfc87305f57b1d7f02e1c7c7a610e_jumbo.jpeg","small":"4bfc87305f57b1d7f02e1c7c7a610e_small.jpeg","thumb":"4bfc87305f57b1d7f02e1c7c7a610e_thumb.jpeg","medium":"4bfc87305f57b1d7f02e1c7c7a610e_medium.jpeg","gallery":"4bfc87305f57b1d7f02e1c7c7a610e_gallery.jpeg","big_gallery":"4bfc87305f57b1d7f02e1c7c7a610e_big_gallery.jpeg","original":"4bfc87305f57b1d7f02e1c7c7a610e.jpg"},{"tiny":"37b94f7a5e416b014d071bbf3a62b2_tiny.jpeg","jumbo":"37b94f7a5e416b014d071bbf3a62b2_jumbo.jpeg","small":"37b94f7a5e416b014d071bbf3a62b2_small.jpeg","thumb":"37b94f7a5e416b014d071bbf3a62b2_thumb.jpeg","medium":"37b94f7a5e416b014d071bbf3a62b2_medium.jpeg","gallery":"37b94f7a5e416b014d071bbf3a62b2_gallery.jpeg","big_gallery":"37b94f7a5e416b014d071bbf3a62b2_big_gallery.jpeg","original":"37b94f7a5e416b014d071bbf3a62b2.jpg"},{"tiny":"df5001a1495e04ebae6aac1c79247f_tiny.jpeg","jumbo":"df5001a1495e04ebae6aac1c79247f_jumbo.jpeg","small":"df5001a1495e04ebae6aac1c79247f_small.jpeg","thumb":"df5001a1495e04ebae6aac1c79247f_thumb.jpeg","medium":"df5001a1495e04ebae6aac1c79247f_medium.jpeg","gallery":"df5001a1495e04ebae6aac1c79247f_gallery.jpeg","big_gallery":"df5001a1495e04ebae6aac1c79247f_big_gallery.jpeg","original":"df5001a1495e04ebae6aac1c79247f.jpg"}]},"perspective":null,"specifics":null}],"caption":{"us":null,"gb":null},"findings":{"us":"","gb":""},"contributor_login":"henryknipe","case_id":41490,"case_key_image_id":null,"case_featured_at":null},"current_user":null,"access":{"can_edit":false,"can_download":true,"can_feature":false,"can_pin":true}}
The pylorus is enlongated and thickened beyond normal limits consistent with pyloric stenosis.
Case Discussion
Pyloric stenosis should be considered when there is persistent vomiting and loss of weight in infants. It typically occurs between the ages of one week and three months.