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### Hiatal Hernia Unique in each type **Types of Hiatal Hernia:** * **Type I (sliding hernia):** upward dislocation of the cardia in the posterior mediastinum * **Type II (rolling):** upward dislocation of the gastric fundus alongside a normally positioned cardia * **Type III (combined sliding-r...
### Hiatal Hernia Unique in each type **Types of Hiatal Hernia:** * **Type I (sliding hernia):** upward dislocation of the cardia in the posterior mediastinum * **Type II (rolling):** upward dislocation of the gastric fundus alongside a normally positioned cardia * **Type III (combined sliding-rolling or mixed hernia):** dislocation of both the cardia and the gastric fundus * **Type IV:** if with additional organ (usually the colon) Types **II-IV** are also referred to as **paraedophageal hernia (PEH)**, as a portion of the stomach is situated adjacent to the esophagus, above the gastroesophageal junction **except I**.