Category Archives: General Surgery

General Surgery, Print Release

PUBLISHED: Excision of Suspected Chronic Infected Suture Sinus

Excision of Suspected Chronic Infected Suture Sinus
Benjamin S. C. Fung, MD, FRCSC1; Eric M. Pauli, MD, FACS, FASGE2
1North York General Hospital, University of Toronto
2Penn State Health Milton S. Hershey Medical Center

A 65-year-old female with a history of a left deep inferior epigastric perforator (DIEP) flap for breast reconstruction presented with an incisional hernia and a draining sinus tract overlying the site for her DIEP flap harvest confirmed on physical exam and cross-section imaging. She underwent a wound exploration where the entire suture sinus was excised, and it was confirmed that there was no residual foreign material left in the area. This case highlights the importance of staged abdominal wall reconstruction and addressing chronic infection before proceeding with surgery.

General Surgery, Print Release

PUBLISHED: Excision of Infected Onlay Mesh

Excision of Infected Onlay Mesh
Benjamin S. C. Fung, MD, FRCSC1; Eric M. Pauli, MD, FACS, FASGE2
1North York General Hospital, University of Toronto
2Penn State Health Milton S. Hershey Medical Center

A 73-year-old female has a history of ventral hernia repair with onlay mesh complicated by mesh infection requiring multiple debridement. She later underwent additional laparotomies for other procedures that led to her previous mesh being chronically infected and exposed to air. Multiple office debridement did not successfully remove all of the mesh. She was taken to the operating room where her onlay mesh was completely excised. This case highlights the importance of complete foreign body excision when dealing with infected prostheses of the abdominal wall.

General Surgery, Print Release

PUBLISHED: Robotic Cholecystectomy for Recurrent Gallstone Pancreatitis in a Patient with Prior Distal Pancreatectomy and Splenectomy for Acinar Cell Carcinoma

Robotic Cholecystectomy for Recurrent Gallstone Pancreatitis in a Patient with Prior Distal Pancreatectomy and Splenectomy for Acinar Cell Carcinoma
Charles C. Vining, MD, FACS, FSSO; Lawrence M. Knab, MD, FACS, FSSO; Rushin D. Brahmbhatt, MD, FACS
Penn State Health Milton S. Hershey Medical Center

Recurrent gallstone pancreatitis is a common and potentially morbid condition for which definitive cholecystectomy is recommended to prevent recurrent biliary complications and reduce hospital readmissions. Surgical management may be technically challenging in patients with prior pancreatic resection because of altered anatomy, adhesions, and concern for malignancy recurrence. This video demonstrates a robotic-assisted cholecystectomy performed in a 78-year-old man with recurrent gallstone pancreatitis and a history of distal pancreatectomy for pancreatic acinar cell carcinoma. Preoperative imaging demonstrated cholelithiasis without evidence of recurrent malignancy. Diagnostic laparoscopy was performed to exclude occult intra-abdominal disease before proceeding with cholecystectomy. Operative findings included chronic cholecystitis and cholelithiasis. Robotic dissection facilitated meticulous clearance of fibrofatty tissue within the hepatocystic triangle and safe dissection around the cystic structures prior to cystic duct division, consistent with established principles for preventing bile duct injury. The procedure was completed without complication. This case highlights the role of robotic-assisted cholecystectomy in patients with recurrent gallstone pancreatitis and prior pancreatic surgery, where enhanced visualization and instrument dexterity may improve operative safety in complex inflammatory and reoperative settings.

General Surgery, Print Release

PUBLISHED: Robotic Transversus Abdominis Release (TAR)

Robotic Transversus Abdominis Release (TAR)
Katie A. Marrero, MD; Eric M. Pauli, MD, FACS, FASGE
Penn State Health Milton S. Hershey Medical Center

A 58-year-old patient underwent robotic bilateral transversus abdominis release (TAR) for repair of a recurrent incisional hernia following prior hernia repair complicated by mesh infection and subsequent explantation. This approach was selected based on the patient’s surgical history, the size of the hernia defect, and the extent of incarcerated small bowel. A double-docking technique was employed to facilitate bilateral TAR, and a large macroporous polypropylene mesh was placed. This case highlights the operative decision-making involved in complex hernia repair and demonstrates the technical considerations for performing a robotic bilateral TAR.

General Surgery, Pediatrics, Print Release

PUBLISHED: Laparoscopic Percutaneous Extraperitoneal Closure (LPEC) for an Inguinal Hernia in a Pediatric Female

Laparoscopic Percutaneous Extraperitoneal Closure (LPEC) for an Inguinal Hernia in a Pediatric Female
Yuki Noguchi, MD, PhD; Shogo Saito, MD; Shohei Hiwatashi, MD, PhD; Satoshi Umeda, MD, PhD; Masahiro Zenitani, MD, PhD; Keigo Nara, MD, PhD
Osaka Women’s and Children’s Hospital

Pediatric inguinal hernias are indirect, resulting from a persistent patent processus vaginalis (PPV). These hernias will not spontaneously heal and carry a serious, persistent risk of incarceration. Consequently, surgical repair is typically advised soon after diagnosis to minimize the risk of incarceration.

This report details a 4-year-old girl with a reducible left inguinal hernia containing the greater omentum undergoing minimally invasive laparoscopic percutaneous extraperitoneal closure (LPEC). LPEC offers improved visualization, superior cosmetic results, and the ability to identify and repair contralateral PPV during the same procedure, which reduces the risk of metachronous hernia—particularly in girls, where the technique is technically straightforward.

General Surgery, Pediatrics, Print Release

PUBLISHED: Pediatric Laparoscopic Splenectomy for Splenomegaly due to Hereditary Spherocytosis

Pediatric Laparoscopic Splenectomy for Splenomegaly due to Hereditary Spherocytosis
Swetha Jayavelu, MD; Marc Mankarious, MD; Bryanna M. Emr, MD
Penn State Health Milton S. Hershey Medical Center

Hereditary spherocytosis (HS) is a form of inherited hemolytic anemia seen in children. HS is characterized by anemia, jaundice, splenomegaly, and complications such as gallstone formation or growth delay. While mild cases may be managed conservatively, splenectomy remains the definitive treatment for patients with severe symptoms or complications. This case presents a 10-year-old male with HS who presented with anemia, fatigue, abdominal pain, and palpable splenomegaly. He was found to have splenomegaly with a splenic length of 19.6 cm. He ultimately underwent a laparoscopic total splenectomy after receiving appropriate preoperative vaccinations. The procedure was completed successfully without complications, and the patient was discharged on post-op day 3. At follow-up, he demonstrated improved hemoglobin levels, resolution of abdominal pain, and no early complications. This case highlights the role of laparoscopic total splenectomy as a safe and effective treatment for pediatric patients with hereditary spherocytosis and massive splenomegaly, offering durable hematologic improvement with the benefits of a minimally invasive approach.

General Surgery, Print Release

PUBLISHED: Robotic Whipple Procedure for an Ampullary Intramucosal Carcinoma

Robotic Whipple Procedure for an Ampullary Intramucosal Carcinoma
Charles C. Vining, MD, FACS, FSSO; Rushin D. Brahmbhatt, MD, FACS; Lawrence M. Knab, MD, FACS, FSSO
Penn State Health Milton S. Hershey Medical Center

A 76-year-old man presented to the emergency department with fatigue and chest pain. Initial laboratory evaluation revealed significant anemia with a hemoglobin level of 7.4 g/dL. He was transfused one unit of packed red blood cells and discharged with plans for outpatient gastroenterology follow-up. Upper endoscopy performed shortly thereafter demonstrated a tubulovillous adenoma without high-grade dysplasia at the level of the ampulla. Subsequent cross-sectional imaging with CT of the abdomen and pelvis identified an area of mass-like thickening in the descending duodenum as well as two suspicious peripancreatic lymph nodes. Endoscopic ultrasound with biopsy confirmed the presence of a uT3N1 duodenal mass. Histopathologic analysis revealed at least intramucosal adenocarcinoma arising within an adenoma.

The case was reviewed at a multidisciplinary tumor board, where consensus recommendation was for surgical resection. The patient subsequently underwent diagnostic laparoscopy, laparoscopic liver biopsy, robotic pancreaticoduodenectomy (Whipple procedure), and falciform ligament flap. Pathologic examination of the resected specimen revealed an 8.2-cm, grade 2, moderately differentiated invasive adenocarcinoma of intestinal type, arising from a duodenal adenoma. The tumor demonstrated direct invasion into the pancreas, peripancreatic soft tissues, and periduodenal tissue. All surgical resection margins were negative for carcinoma. A total of 22 lymph nodes were examined, of which 6 were positive for metastatic adenocarcinoma, consistent with a final pathologic stage of pT3b pN2 duodenal adenocarcinoma.

This case highlights the diagnostic and therapeutic challenges associated with duodenal adenocarcinoma, a rare and often late-presenting malignancy. It further demonstrates the role of a multidisciplinary approach in guiding management, as well as the feasibility of a minimally invasive robotic pancreaticoduodenectomy in selected patients.

General Surgery, Print Release

PUBLISHED: Parathyroidectomy and Four-Gland Exploration for Hyperparathyroidism

Parathyroidectomy and Four-Gland Exploration for Hyperparathyroidism
Allison S. Letica-Kriegel, MD, MSc; Antonia E. Stephen, MD
Massachusetts General Hospital

Primary hyperparathyroidism is a common endocrinopathy. Surgery is the mainstay of treatment. Preoperative imaging is useful in localization of diseased glands and can allow for focal rather than four-gland exploration. Intraoperative adjuncts such as intraoperative parathyroid hormone (ioPTH) monitoring can be useful in select cases in determining the extent of parathyroid resection.

General Surgery, Print Release

PUBLISHED: Robotic Cholecystectomy for Chronic Cholecystitis for a Patient with Recurrent Gallstone Pancreatitis and a Percutaneous Cholecystostomy Tube

Robotic Cholecystectomy for Chronic Cholecystitis for a Patient with Recurrent Gallstone Pancreatitis and a Percutaneous Cholecystostomy Tube
Charles C. Vining, MD, FACS, FSSO; Mark Knab, MD, FACS, FSSO; Rushin D. Brahmbhatt, MD
Penn State Health Milton S. Hershey Medical Center

A 66-year-old man with chronic pancreatitis and prior exploratory laparotomy and appendectomy for perforated appendicitis presented with persistent right upper quadrant pain, nausea, and weight loss after placement of a percutaneous cholecystostomy (PC) tube for gallstone pancreatitis and chronic cholecystitis. Imaging confirmed gallbladder distension with equivocal wall thickening. He underwent robotic cholecystectomy with removal of the PC tube. The procedure was notable for extensive intra-abdominal adhesions requiring prolonged adhesiolysis. A critical view of safety was achieved, and the gallbladder was removed without complication. This case illustrates the technical considerations and challenges of delayed cholecystectomy following PC tube drainage.

General Surgery, Ob/Gyn, Pediatrics, Print Release

PUBLISHED: Pediatric Exploratory Laparotomy and Left Ovarian Cystectomy

Pediatric Exploratory Laparotomy and Left Ovarian Cystectomy
Swetha Jayavelu, MD; Marc Mankarious, MD; Bryanna M. Emr, MD
Penn State Milton S. Hershey Medical Center

Ovarian cysts are a common gynecologic finding in adolescent females and are typically benign, often resolving without requiring intervention. However, larger cysts can cause significant symptoms and pose a risk for complications such as torsion. These cysts were traditionally removed with a full midline laparotomy. Surgery as a field has moved towards minimally invasive approaches to promote healing and aesthetics. With large benign cysts, this is achieved with controlled intentional decompression, allowing for extraction with a smaller incision. In this case, we present a 14-year-old female who presented with abdominal discomfort and was found to have a 24x20x9-cm left ovarian cyst. She underwent controlled cyst decompression into a specimen bag, minimizing peritoneal contamination prior to removal of the cyst. This was achieved in a 5-cm Pfannenstiel incision. The patient was discharged the same day without complications and demonstrated full recovery with no cyst recurrence at the 12-week follow up. This case highlights the safe, effective management of large benign ovarian cysts using controlled decompression and innovative containment strategies to enable minimally invasive surgical access.