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Robot Assisted Trans Axillary Thyroidectomy: A Subcontinent Experience.

ABSTRACT: To evaluate the outcome and initial hurdles of transaxillary robotic thyroidectomy in the Indian subcontinent. A total of seven (n?=?7) patients were operated from August 2016 to February 2017. Ultrasonography was used as a tool to decide the size of thyroid lobe and fine needle aspiration cytology for the type of lesion. All patients underwent ipsilateral brachial plexus nerve conduction studies preoperatively. Two arm positions were evaluated. The robot was docked at the contralateral side of the surgical field. Before discharge from hospital, all patients were given a questionnaire evaluate outcome. Set 1 was answered on the day of discharge and Set 2 at one-month follow up. The most common pathology in our case series was colloid goiter (n?=?4) followed by follicular lesion (n?=?3). The mean console time was 167 min, with initial two cases taking more than 200 min. The maximum and minimum length of the axillary tunnel was 16 and 27 cm respectively. There was no difference with regard to complication rate with either arm position. None of the patients developed brachial plexus injury and was confirmed by normal nerve conduction study done on postoperative day three. In our experience with transaxillary robotic thyroidectomy, the problems we faced in our population were unique considering the varied physical parameters. Use of malleable retractors comes handy in these situation and we recommend the use of these over the rigid ones. Though both the arm positions had similar outcomes, the one with sideways position was more favorable.

SUBMITTER: Gupta AK

PROVIDER: S-EPMC6127046 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature

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Robot Assisted Trans Axillary Thyroidectomy: A Subcontinent Experience.

Gupta Ashok Kumar AK Kumar Amit A Singh Abhijeet A Subash Anand A

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India 20180419 3

To evaluate the outcome and initial hurdles of transaxillary robotic thyroidectomy in the Indian subcontinent. A total of seven (n = 7) patients were operated from August 2016 to February 2017. Ultrasonography was used as a tool to decide the size of thyroid lobe and fine needle aspiration cytology for the type of lesion. All patients underwent ipsilateral brachial plexus nerve conduction studies preoperatively. Two arm positions were evaluated. The robot was docked at the contralateral side of ...[more]

PMID: 30211091

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Project description:ObjectivesTo describe in detail the techniques for transvesical robot-assisted radical prostatectomy (RARP) using the da Vinci Si/Xi system (Intuitive Surgical, Sunnyvale, CA, USA) and to evaluate functional and oncological outcomes in 35 patients with prostate cancer.Patients and methodsThirty-five patients with localized prostate cancer were enrolled for transvesical RARP. The patients' preoperative data (mean ± sd age 63.4 ± 8.1 years, body mass index 28.6 ± 5.3 kg/m2 , total prostate-specific antigen 10.8 ± 4.9 ng/mL and prostate volume 30.6 ± 14.4 mL, and median [interquartile range {IQR}] biopsy Gleason score 6 [6-7], and International Index of Erectile Function [IIEF]-5 score 18 [16-20]) were collected. Preoperative assessment revealed 28 cases of cT2a and seven cases of cT2b disease. All patients were continent preoperatively (defined as no pad required or one dry pad per day as a precaution). Surgical results and peri-operative complications were assessed. All patients were followed up for at least 12 months postoperatively.ResultsThe mean operating time was 150 ± 35 min. Estimated blood loss was 100 ± 45 mL. Urinary infection was noted in one patient and managed with levofloxacin. Another patient complained of nocturia on postoperative day 14, which was relieved with solifenacin succinate. Urethral catheters were removed on postoperative day 7. Thirty-two patients achieved immediate urinary continence, with three patients returning to full continence on postoperative day 14. Postoperative pathology confirmed 24 pT2a cases, nine pT2b cases and two pT2c cases (median [IQR] Gleason score 6 [6-7]). Positive surgical margins were found in four patients (11.4%). No urethral stricture or urinary leakage was noted on urethrocystography taken 3 months after surgery. Urodynamic studies were performed preoperatively and 6 months after surgery: median (IQR) maximum urinary flow 12.2 (10.2-14.9) vs 13.7 (10.1-15.0) mL/s; bladder capacity 385.3 (351.3-410.2) vs 370.2 (330.1-395.4) mL; and voiding phase detrusor contractility 38.5 (27.8-42.3) vs 35.6 (28.3-41.3) mmH2 O, respectively. During a minimum of 12 months of follow-up, no biochemical recurrence was noted in any patient. The median (IQR) IIEF-5 score was 17 (16-19).ConclusionsThe transvesical approach is a valid alternative to RARP in selected patients, providing promising postoperative urinary continence. Long-term functional and oncological results require further investigation.

Project description:BackgroundIn the last decade's robotic gastrectomy (RG) has increasingly widespread as a valid minimally invasive option for treatment of gastric cancer. In literature, evidence of its routine use is not yet well established. The aims of this study are to report our initial experience and to present possible advantages of our hybrid operative technique for subtotal gastrectomy.Materials and methodsRetrospectively, we analyzed data from 41 patients (22 male and 19 female) who underwent robot-assisted laparoscopic subtotal gastrectomy (RALG) with D2 lymphadenectomy using the da Vinci XI robotic system. Inclusion criteria were gastric cancer in the middle or lower portion of the stomach amenable of radical subtotal gastrectomy without preoperative suspicion of positive lymph-nodes or other organs involving and distant metastasis. All the procedures were performed by attending surgeons.ResultsThe mean operative time was 270 min with one case of conversion to open surgery. The mean age was 71.4 (IQR 68.2-76.8) with 43.9% of patients classified as ASA (American Society of Anesthesiologists) score ≥3. The median of lymph-nodes retrieved was 25 (IQR 19-35). No intra-operative complications occurred. Time to resume a soft diet was 5 days. Patients were hospitalized a median of 7 days. According to pathological AJCC-TNM, 21 patients were classified as advanced gastric cancer. Post-operative morbidity was recorded in 9 patients (21.9%) with major complications requiring surgical operation in 4 patients (9.8%). Elevated ASA score, fewer lymph-nodes retrieved and ICU recovery requirements were significant increased in patients with major complications.ConclusionThe preliminary results demonstrated that robot-assisted laparoscopic subtotal gastrectomy is safe and feasible. In particular, we found that the da Vinci platform improves surgeon abilities to perform an adequate lymphadenectomy and digestive reconstruction. Further studies are necessary to better clarify the role of this high-cost technology in minimally invasive treatment of gastric cancer.

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Robot Assisted Trans Axillary Thyroidectomy: A Subcontinent Experience.

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Robot Assisted Trans Axillary Thyroidectomy: A Subcontinent Experience.

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