Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Aneurysm I: Introduction01:30

Aneurysm I: Introduction

An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
Cerebral Edema ll: Pathophysiology01:22

Cerebral Edema ll: Pathophysiology

Vasogenic edema is a major form of cerebral edema characterized by abnormal accumulation of fluid in the brain’s extracellular space due to disruption of the blood–brain barrier (BBB). The BBB is a specialized structure composed of endothelial cells connected by tight junctions, supported by astrocytic endfeet and a basement membrane. Under normal conditions, it tightly regulates the movement of ions, proteins, and solutes between the bloodstream and brain parenchyma. When this barrier loses...
Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

Aneurysm II: Clinical Manifestations and Diagnostic Studies

Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
Secondary Spinal Cord Injury llI: Pathophysiology01:25

Secondary Spinal Cord Injury llI: Pathophysiology

Early Ischemia and Ionic ImbalanceWithin minutes of spinal cord injury, a secondary cascade begins, progressing over hours to weeks. Vascular damage reduces blood flow, causing ischemia and mitochondrial dysfunction. ATP depletion leads to ion pump failure, membrane depolarization, sodium influx, potassium efflux, and water accumulation, resulting in cellular swelling. Increased intracellular calcium further disrupts mitochondria and accelerates cellular injury.Excitotoxicity and Neuronal...
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
Bacterial Meningitis I: Introduction01:22

Bacterial Meningitis I: Introduction

Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Comparative molecular characterisation of myeloid cathelicidins reveals subspecies-level diversification in indigenous livestock.

Developmental and comparative immunology·2026
Same author

Differential proteomic responses to short-term heat stress in Vechur and crossbred cattle of Kerala.

Tropical animal health and production·2026
Same author

Spinal epidural arteriovenous malformations: clinical, imaging, and angioarchitectural characteristics with endovascular treatment outcomes-a single-centre experience.

Clinical radiology·2026
Same author

Endovascular management of life-threatening epistaxis from cavernous internal carotid artery lesions: an institutional experience.

Clinical radiology·2025
Same author

Expression dynamics of Acetyl Coenzyme A Carboxylase-Alpha and Cyclooxygenase-2 genes in two indigenous goat breeds of Kerala under heat stress.

Journal of thermal biology·2025
Same author

A pilot study to evaluate the efficacy of robotic biofeedback based upper limb rehabilitation in children with hemiplegic cerebral palsy.

Medical journal, Armed Forces India·2025

Related Experiment Video

Updated: May 12, 2026

Development of an Algorithm to Perform a Comprehensive Study of Autonomic Dysreflexia in Animals with High Spinal Cord Injury Using a Telemetry Device
06:51

Development of an Algorithm to Perform a Comprehensive Study of Autonomic Dysreflexia in Animals with High Spinal Cord Injury Using a Telemetry Device

Published on: July 29, 2016

Amniotic band sequence--a debilitating syndrome.

R Uma1, A Garg, S K Patnaik

  • 1Department of Pediatrics, 7 Air Force Hospital, Kanpur Cantt, 91 208004, India.

JNMA; Journal of the Nepal Medical Association
|April 18, 2013
PubMed
Summary
This summary is machine-generated.

A baby diagnosed with amniotic band sequence presented with limb malformations including amputations and hypoplasia. Distinguishing these congenital anomalies is crucial for genetic counseling and recurrence risk assessment.

More Related Videos

A Modified Model Preparation for Middle Cerebral Artery Occlusion Reperfusion
04:18

A Modified Model Preparation for Middle Cerebral Artery Occlusion Reperfusion

Published on: May 31, 2024

Related Experiment Videos

Last Updated: May 12, 2026

Development of an Algorithm to Perform a Comprehensive Study of Autonomic Dysreflexia in Animals with High Spinal Cord Injury Using a Telemetry Device
06:51

Development of an Algorithm to Perform a Comprehensive Study of Autonomic Dysreflexia in Animals with High Spinal Cord Injury Using a Telemetry Device

Published on: July 29, 2016

A Modified Model Preparation for Middle Cerebral Artery Occlusion Reperfusion
04:18

A Modified Model Preparation for Middle Cerebral Artery Occlusion Reperfusion

Published on: May 31, 2024

Area of Science:

  • Medical Genetics
  • Developmental Biology
  • Obstetrics

Background:

  • Amniotic band sequence (ABS) is a rare congenital disorder.
  • It can cause a range of fetal malformations, primarily affecting limbs.

Observation:

  • A male neonate delivered via Cesarean section presented with multiple grooves and hypoplasia of the left hand's fingers.
  • The neonate also had bilateral congenital amputations of the great toes.

Findings:

  • The observed limb anomalies, asymmetrical involvement, and presence of amniotic bands led to a diagnosis of amniotic band sequence.
  • Congenital amputations were differentiated from congenital hypoplasia/aplasia.

Implications:

  • Accurate diagnosis of amniotic band sequence is vital for understanding prognosis.
  • Distinguishing between amputation and hypoplasia/aplasia is essential for genetic counseling and recurrence risk evaluation.