Related Experiment Video
Updated: Dec 17, 2025

Subcostal Specimen Removal in Completely Portal Robotic Lobectomy
Published on: April 19, 2024
Postoperative complications in dermatological patients undergoing microscopically controlled surgery in inpatient
Inga Artamonova1,2, Laurenz Schmitt2, Amir S Yazdi2
1Department of Orthopedics and Trauma Surgery, Marienhospital Brühl, Brühl, Germany.
Background:
Surgical site infections (SSI), bleeding, and necrosis are possible complications of dermatological surgery, and their rates are well described for Mohs surgery (same-day surgery). However, there are only limited data on their occurrence in microscopically controlled surgery of the form in which it is practiced in German hospitals (next-day surgery).
Materials And Methods:
We performed a retrospective analysis of patient records of patients hospitalized for microscopically controlled surgery during the year 2017 (12 months) in the Department of Dermatology and Allergology at the University Hospital of the RWTH Aachen (Aachen, Germany). The investigation addressed postoperative outcomes.
Results:
319 patients underwent 528 dermatosurgical procedures in the defined period. Bleeding and necrosis occurred in 3.8 % (20/528) and 1.7 % (9/528) of the procedures, respectively. SSI occurred in 5.1 % (27/528) of the cases. The occurrence of bleeding was a statistically significant risk factor for SSI (p = 0.01). Furthermore, bleeding, SSI, and wound closure with a full-thickness graft were statistically significant risk factors for the development of necrosis (p < 0.05). Diabetes or immunosuppression were not found to be statistically significant risk factors for the development of SSI or necrosis after dermatologic surgery (p > 0.05).
Conclusions:
Complication rates in microscopically controlled surgery (next-day surgery) are generally low and similar to those reported for Mohs surgery (same-day surgery). Therefore, it appears that some evidence-based perioperative recommendations that have been developed for Mohs surgery could be applied to German inpatient dermatosurgery. However, prospective studies with larger patient numbers are required to offer concrete recommendations specifically for microscopically controlled surgery (next-day surgery).
Insights
Complication rates for dermatological surgery performed in German hospitals are low, similar to Mohs surgery. Bleeding is a significant risk factor for surgical site infections and necrosis, but diabetes and immunosuppression are not.
Area of Science:
- Dermatology
- Surgical Oncology
- Infectious Disease
Background:
- Complications of dermatological surgery, including surgical site infections (SSI), bleeding, and necrosis, are well-documented for Mohs surgery (same-day).
- Limited data exist on complication rates for microscopically controlled surgery as practiced in German hospitals (next-day surgery).
Purpose of the Study:
- To analyze postoperative outcomes and complication rates of microscopically controlled surgery in a German hospital setting.
- To compare complication rates with those reported for Mohs surgery.
Main Methods:
- Retrospective analysis of patient records from the Department of Dermatology and Allergology at a German University Hospital.
- Inclusion of all patients undergoing microscopically controlled surgery during 2017.
Main Results:
- 528 procedures were performed on 319 patients. Bleeding occurred in 3.8%, necrosis in 1.7%, and SSI in 5.1% of cases.
- Bleeding was a significant risk factor for SSI (p=0.01).
- Bleeding, SSI, and full-thickness graft closure were significant risk factors for necrosis (p<0.05). Diabetes and immunosuppression were not significant risk factors.
Conclusions:
- Complication rates for next-day microscopically controlled surgery are low and comparable to same-day Mohs surgery.
- Evidence-based recommendations for Mohs surgery may be applicable to German inpatient dermatologic surgery.
- Further prospective studies with larger cohorts are needed for specific recommendations for next-day surgery.
More Related Videos
Related Concept Videos
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Peripheral Artery Disease V: Postoperative Nursing Management
