PalladiumCatalyzed CH Arylation of Benzooxazoles as well as Benzothiazoles using Aryltrimethylammonium Triflates

3 vs. selleck chemicals llc 47.2 min, P < 0.001), it was associated with more difficulty in approaching upper pole (P = 0.02) and lower pole (P < 0.001), more intra-operative events (30% vs. 10%, P = 0.58) and conversions to open (20% vs. 10%, P = 1). Similarly, post-operative pain scoring was more with TOETVA (3 vs. 2, P = 0.04). Hospital stay was similar in both the groups (2.5 vs. 3 days, P = 1). Patients in both the groups had both overall and cosmetic satisfaction.
Axillary-breast approach should be preferred to start learning the endoscopic thyroidectomy, as it is easier and safer than transoral endoscopic vestibular approach.
Axillary-breast approach should be preferred to start learning the endoscopic thyroidectomy, as it is easier and safer than transoral endoscopic vestibular approach.
There is a strong association between gastro-oesophageal reflux disease and morbid obesity.
Two hundred and eleven morbidly obese patients operated between September 2007 and June 2017 were retrospectively reviewed. All patients underwent pre-operative upper gastrointestinal endoscopy and assessment by reflux symptomatic score questionnaire.
Of the total 211 patients, 156 (73.94%) were females; mean body mass index of the cohort was 46.23 ± 3.1 kg/m
. There was no evidence of Barrett's oesophagus or malignancy on pre-operative endoscopy. 63.04% of the patients (n = 133) in the study cohort had normal endoscopy. Pre-operative evaluation by reflux symptom score (RSS) questionnaire revealed no evidence of gastro-oesophageal reflux disease in 61.13% of patients (n = 129). The total number of patients with symptoms was 82 (38.86%). They were further divided into two categories based on severity of symptoms, namely, mild + moderate 60 (73.17%) and severe + very severe 22 (26.83%). From the cohort of symptomatic patients, the sub-cohort of 60 mild + moderate symptomatic patients had equal number of patients with normal 30 (50%) and abnormal endoscopy 30 (50%). In the sub-cohort of patients with severe + very severe symptoms (n = 22; 26.83%), endoscopy was abnormal in 6 (27.7%) patients. Whereas, out of 129 (61.13%) asymptomatic patients, one-third (n = 42) had abnormal endoscopy. The weighted kappa score was used between pre-operative endoscopic findings and RSS was statistically not significant (k - 0.0986).
Pre-operative endoscopy is a must in all bariatric patients as significant percentage of asymptomatic patients can have abnormal endoscopy and vice versa.
Pre-operative endoscopy is a must in all bariatric patients as significant percentage of asymptomatic patients can have abnormal endoscopy and vice versa.
The aim was to study the clinical significance in the preservation of the left colic artery (LCA) and superior rectal artery (SRA) for the laparoscopic resection of sigmoid colon cancer (SCC).
A total of 316 patients with SCC were divided into two groups. Group A received D3 resection with preservation of LCA and SRA, whereas Group B ligatured artery at the root of the inferior mesenteric artery. The operation time, number of resected lymph nodes, blood loss and anastomotic leakage rate were compared.
In Group A, the average operation time was 283.02 ± 51.48 min, the average blood loss was 111.81 ± 77.08 ml and the average lymph node dissection was 14.8 ± 7.7. There was no statistical significance in blood loss and number of resected lymph nodes between Group A and B (P > 0.05). Longer operating time were observed in Group A as compared to Group B (P < 0.05). The anastomotic leakage rate had statistical significance between these two groups (P < 0.05).
Preservation of LCA and SRA was safe and feasible for the laparoscopic surgery of SCC, which could reduce anastomotic leakage rate.
Preservation of LCA and SRA was safe and feasible for the laparoscopic surgery of SCC, which could reduce anastomotic leakage rate.With increasing complexity of ventral incisional hernias being operated on, the treatment strategy has also evolved to obtain optimal results. Hybrid ventral hernia repair is a promising technique in management of complex/difficult ventral incisional hernias. The aim of this article is to review the literature and analyse the results of hybrid technique in management of ventral incisional hernia and determine its clinical status and ascertain its role. We reviewed the literature on hybrid technique for incisional ventral hernia repair on PubMed, Medline and Google Scholar database published between 2002 and 2019 and out of 218 articles screened, 10 studies were included in the review. Selection of articles was in accordance with the PRISMA guideline. Variables analysed were seroma, wound infection, chronic pain and recurrence. Qualitative analysis of the variables was carried out. In this systematic review, the incidence of complications associated within this procedure were seroma formation (5.47%), wound infections (6.53%) and chronic pain (4.49%). Recurrence was seen in 3.29% of patients. Hybrid ventral hernia repair represents a natural evolution in advancement of hernia repair. The judicious use of hybrid repair in selected patients combines the safety of open surgery with several advantages of the laparoscopic approach with favourable surgical outcomes in terms of recurrence, seroma and incidence of chronic pain. However, larger multi-centric prospective studies with long term follow up is required to standardise the technique and to establish it as a procedure of choice for this complex disease entity.
Complications after bariatric surgery are not uncommon occurrences that influence the choice of operations both by patients and by surgeons. Complications may be classified as intra-operative, early (<30 days post-operatively) or late (beyond 30 days). The prevalence of complications is influenced by the sample size, surgeon's experience and length and percentage of follow-up. There are no multicentric reports of post-bariatric complications from India.
To examine the various complications after different bariatric operations that currently performed in India.
A scientific committee designed a questionnaire to examine the post-bariatric surgery complications during a fixed time period in India. Data requested included demographic data, co-morbidities, type of procedure, complications, investigations and management of complications. This questionnaire was sent to all centres where bariatric surgery is performed in India. Data collected were reviewed, were analysed and are presented.
Twenty-four centres responded with a report on 11,568 bariatric procedures.