Trial reportSurgical endoscopy2014
A prospective, randomized, controlled, trial comparing occult-scar incision laparoscopic cholecystectomy and classic three-port laparoscopic cholecystectomy.
Trial report in Surgical endoscopy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 13 citations in OpenAlex.
- Fluorescence-guided sleeve gastrectomy and gastric bypass: first-in-human trial using novel gastric calibration tube.Surgical endoscopy · 2025Trial
- Suprapubic Cholecystectomy Improves Cosmetic Outcome Compared to Classic Cholecystectomy.Journal of clinical medicine · 2022Article
- High secreted protein acidic and rich in cysteine expression in peritumoral fibroblasts predicts better prognosis in patients with resectable gastric cancer.Oncology letters · 2018Article
- Living donor liver transplantation indicated for compensated liver cirrhosis with symptomatic gallstone diseases: report of two cases.Surgical case reports · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study was designed to evaluate the outcome of laparoscopic cholecystectomy by comparing a new technique using occult-scar incision for laparoscopic cholecystectomy (OSLC) with classic three-port laparoscopic cholecystectomy (CLC). In the occult-scar incision, we moved the subcostal and subxiphoid trocar insertion sites to the suprapubic area so that operative scars were hidden in the pubic hairs and below umbilicus.
methodsBetween July 2009 and 2012, patients undergoing laparoscopic cholecystectomy were randomized to the OSLC or CLC approach after obtaining informed consent. Outcome was measured by operative time, operative complications, hospital length of stay, cost, analgesia required after surgery, and cosmetic outcomes. The patient satisfaction score (PSS) and visual analog score (VAS) also were used to evaluated the level of cosmetic result and postoperative pain.
resultsA total of 75 patients were randomized into CLC (n = 35) and OSLC (n = 40) groups. No patient was converted to an open procedure in either the CLC or OSLC group. No operative complications were reported within 30 days in either group. The PSS of 7 and 30 days after surgery were both significantly higher in the OSLC group than in the CLC group (5.8 ± 1.5 vs. 8.0 ± 1.1, P = 0.03; 6.5 ± 1.2 vs. 9.2 ± 0.8, P = 0.02). The VAS for pain was significantly lower in the OSLC group on postoperative day 3 compared with the CLC group (2.6 ± 1.2 vs. 6.3 ± 0.9, P = 0.01). There was no significant difference in operative time, hospital stay, and cost between the two groups.
conclusionsThe OSLC is a safe and feasible alternative compared with CLC in experienced hands, and it is superior for outcomes regarding pain control and cosmesis.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.