Indocyanine green fluorescence‐guided laparoscopic deroofing of a liver cyst: A case report

Tanioka, Nobuhisa; Maeda, Hiromichi; Shimizu, Shigeto; Munekage, Masaya; Uemura, Sunao; Hanazaki, Kazuhiro

doi:10.1111/ases.12999

Cited by 5 publications

(5 citation statements)

References 9 publications

(15 reference statements)

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“…Recently, several studies have reported the use of ICG fluorescence imaging during LD (Table 1). 1–4 To the best of our knowledge, this is the first study summarizing LD using ICG fluorescence imaging for giant liver cysts. The mean maximum diameter of the cysts was 17.8 cm (range: 11.5–26 cm).…”

Section: Discussionmentioning

confidence: 95%

“…Recently, laparoscopic deroofing (LD) for symptomatic liver cysts has been accepted because of its less invasiveness of surgery and postoperative outcome. [1][2][3][4] In a recent systematic review of LD, good surgical results were reported, with a symptomatic relief of 90.2%, a symptomatic recurrence of 9.6%, and a reintervention rate of 7.1%. 5 However, conversion to open surgery during LD was necessary in 4.5%, mainly due to intraoperative bleeding.…”

Section: Introductionmentioning

confidence: 99%

“…However, when giant liver cysts increase in size, patients may experience pain and abdominal distension. Recently, laparoscopic deroofing (LD) for symptomatic liver cysts has been accepted because of its less invasiveness of surgery and postoperative outcome 1–4 . In a recent systematic review of LD, good surgical results were reported, with a symptomatic relief of 90.2%, a symptomatic recurrence of 9.6%, and a reintervention rate of 7.1% 5 .…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Two cases of laparoscopic deroofing of giant liver cysts using indocyanine green fluorescence imaging

Nakamura,

Asai,

Watanabe

et al. 2024

Asian J Endoscop Surgery

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Laparoscopic deroofing (LD) for giant liver cysts using indocyanine green (ICG) fluorescence imaging was performed in two patients: a 53‐year‐old man with a 26‐cm, symptomatic cyst and a 50‐year‐old woman with a 13‐cm, symptomatic cyst. ICG fluorescence imaging can be used to easily identify the boundary between the liver parenchyma and the liver cyst. No postoperative bile leakage was observed in both patients. ICG fluorescence imaging is expected to become a desirable procedure in LD for giant liver cysts to reduce the occurrence of perioperative complications.

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Section: Discussionmentioning

confidence: 95%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Two cases of laparoscopic deroofing of giant liver cysts using indocyanine green fluorescence imaging

Nakamura,

Asai,

Watanabe

et al. 2024

Asian J Endoscop Surgery

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“…The greater omentum flap could contribute to local recurrence by reducing the size of the parenchymal opening and inducing adhesion[ 29 ]. Recently, laparoscopic liver cyst fenestration with indocyanine green (ICG) fluorescent imaging has been believed to be particularly useful for delineating adequate margins for the procedure and for avoiding duct injuries[ 30 - 32 ]. In this study, unroofing, followed mainly by fulguration of the cyst bed, led to no recurrence.…”

Section: Discussionmentioning

confidence: 99%

Congenital hepatic cyst: Eleven case reports

Du¹,

Lu²,

Li³

et al. 2022

WJCC

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BACKGROUND Liver cysts in infants are uncommon. With modern diagnostic imaging, we can achieve an early diagnosis of congenital hepatic cysts. Our purpose was to investigate the clinical features, surgical treatment methods and prognosis of infants with congenital hepatic cysts. Herein, we report a case series of congenital hepatic cysts. CASE SUMMARY Eleven infants with hepatic cysts were retrospectively analysed. Ten of them had simple hepatic cysts, and a girl with a large hepatic mass was diagnosed with a solitary intrahepatic biliary cyst accompanied by a choledochal cyst. Among the ten simple hepatic cysts, eight were solitary and two were multiple. A total of 87.5% (7 of 8) of infants with solitary hepatic cysts were detected before delivery, and 86% (6 of 7) of those cysts were located in the right lobe of the liver. Surgical intervention was required for symptomatic hepatic cysts. Cyst resection or unroofing with fulguration of the cyst bed was employed. No recurrence of cysts was observed in these infants. CONCLUSION Congenital hepatic cyst is a condition with a narrow differential diagnosis. Accurate diagnosis is essential for appropriate management. Unroofing is the favoured treatment in infants with symptomatic cysts. Most infants with congenital hepatic cysts have a good prognosis.

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“…Fluorescence imaging is a widely used method for bioimaging cells and tissues in vitro and in vivo, and also has promising applications for fluorescence‐guided surgery (Crawford et al, 2021; X. Li et al, 2021; Tanioka et al, 2021; Wolfbeis, 2015). Synthetic fluorescence probes and labels are used to make the sample of interest fluorescent.…”

Section: The Role Of Nanoparticles To Advance Imaging and Thermal Sen...mentioning

confidence: 99%

Nanoparticle‐assisted, image‐guided laser interstitial thermal therapy for cancer treatment

Pang

Kapur

Zhou

et al. 2022

WIREs Nanomed Nanobiotechnol

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Laser interstitial thermal therapy (LITT) guided by magnetic resonance imaging (MRI) is a new treatment option for patients with brain and non‐central nervous system (non‐CNS) tumors. MRI guidance allows for precise placement of optical fiber in the tumor, while MR thermometry provides real‐time monitoring and assessment of thermal doses during the procedure. Despite promising clinical results, LITT complications relating to brain tumor procedures, such as hemorrhage, edema, seizures, and thermal injury to nearby healthy tissues, remain a significant concern. To address these complications, nanoparticles offer unique prospects for precise interstitial hyperthermia applications that increase heat transport within the tumor while reducing thermal impacts on neighboring healthy tissues. Furthermore, nanoparticles permit the co‐delivery of therapeutic compounds that not only synergize with LITT, but can also improve overall effectiveness and safety. In addition, efficient heat‐generating nanoparticles with unique optical properties can enhance LITT treatments through improved real‐time imaging and thermal sensing. This review will focus on (1) types of inorganic and organic nanoparticles for LITT; (2) in vitro, in silico, and ex vivo studies that investigate nanoparticles' effect on light–tissue interactions; and (3) the role of nanoparticle formulations in advancing clinically relevant image‐guided technologies for LITT. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Neurological Disease Implantable Materials and Surgical Technologies > Nanoscale Tools and Techniques in Surgery

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Indocyanine green fluorescence‐guided laparoscopic deroofing of a liver cyst: A case report

Cited by 5 publications

References 9 publications

Two cases of laparoscopic deroofing of giant liver cysts using indocyanine green fluorescence imaging

Two cases of laparoscopic deroofing of giant liver cysts using indocyanine green fluorescence imaging

Congenital hepatic cyst: Eleven case reports

Nanoparticle‐assisted, image‐guided laser interstitial thermal therapy for cancer treatment

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