Related Experiment Video
Updated: Jan 28, 2026
03:37
Iatrogenic Injury Recapitulated: Electroexcision Technique for Urethral Stricture Modeling in Rats
Published on: October 11, 2024
746
Iatrogenic injury to the accessory nerve
Daniella Boström1, Lars B Dahlin
1Department of Hand Surgery, Malmö University Hospital, Lund University, Malmö, Sweden.
Summary
Iatrogenic nerve injuries during lymph node biopsies, though uncommon, cause shoulder pain and arm abduction issues. Early surgical repair can improve outcomes, but prevention remains the most critical aspect for patient recovery.
Area of Science:
- Neurology
- Surgical Anatomy
- Medical Malpractice
Background:
- Iatrogenic nerve injuries are potential complications of surgical procedures, including lymph node biopsies.
- The incidence of nerve damage during these biopsies ranges from 3% to 10%.
Observation:
- Two patients presented with rare causes of iatrogenic nerve injuries.
- Symptoms included shoulder pain and significant limitation in arm abduction.
- Diagnosis of these nerve injuries is frequently delayed.
Findings:
- Review of anatomy, presentation, and repair options for iatrogenic nerve injuries.
- Surgical repair can enhance both arm function and pain management.
- Optimal timing for surgical intervention is within six months of injury.
Implications:
- Highlights the importance of anatomical knowledge to prevent nerve damage during biopsies.
- Emphasizes the need for timely diagnosis and early surgical intervention for improved patient outcomes.
- Underscores prevention as the paramount strategy in managing iatrogenic nerve injuries.
Related Concept Videos
01:31Accessory Organs
74.2K
Accessory organs are those that participate in the digestion of food but do not come into direct contact with it like the mouth, stomach, or intestine do. Accessory organs secrete enzymes into the digestive tract to facilitate the breakdown of food.
74.2K
01:26Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic
5.5K
Healthcare-associated infections (HAIs) occur in a healthcare facility while a person receives care for another ailment. This category also includes work-related infections among healthcare staff.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
5.5K
01:13Cytoskeletal Accessory Proteins
4.1K
The cytoskeleton is an essential cell component that plays several structural and functional roles. However, the filaments that make up the cytoskeleton cannot function independently and depend on the accessory or ancillary proteins to effectively carry out their function. Accessory proteins associate with cytoskeletal filaments and their monomers, aiding filament formation and function. They also help in the cross-communication among cytoskeletal filaments. Cytoskeletal accessory proteins are...
4.1K
01:17Accessory Structures of the Eye
3.6K
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
3.6K
01:25Accessory Ducts of the Male Reproductive System
3.2K
The male reproductive system is a complex network of organs and tissues that work together to produce and transport sperm. The epididymis, vasa deferens, ejaculatory ducts, and urethra are the accessory ducts involved in sperm maturation and transportation. These ducts play a critical role in the production and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle....
The epididymis is a small, comma-shaped organ located at the back of each testicle....
3.2K
01:16Accessory Glands of the Male Reproductive System
3.4K
The accessory ducts involved in sperm maturation and transportation include the epididymides, vasa deferentia, ejaculatory ducts, and urethra. These ducts play a critical role in the maturation, storage, and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...
The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...
3.4K