Slightly positive effects deriving from glutamic acid application were found for nitrate and proline contents, suggesting that a possible mode of action of glutamic acid would involve a role for these molecules. Further studies are required, also on other crop species, for confirming these results. Different concentrations and application modes should be also tested.

Steven-Johnson Syndrome (SJS) is a rare and severe form of erythema exudative multiforme. Multisystem involvement in SJS and the suspicion of precipitation of the disease with exposure to anesthetic drugs makes anesthesia a challenging task. The concerns during anesthesia are the mucosal lesions and special care that is required to prevent injury to the oropharynx and larynx during airway management and also the drugs used for anesthesia. In the literature, very few isolated case reports or case series are available. Here, we have analyzed the cases of SJS coming for ophthalmic anesthesia, taking into consideration factors like mode of presentation, precipitating factors, associated diseases, types of anesthesia, anesthetic modifications, and various drugs used during anesthesia.

The electronic medical records of 497 cases of SJS who required interventions like ophthalmic examination or surgery (either under local or general anesthesia) over a period of 18 months were analyzed retrospectively. The recordsmanaging anesthesia in the rare cases of SJS.

Identifying the precipitating factors, understanding the pathophysiology and its implications for anesthesia will help in successfully managing anesthesia in the rare cases of SJS.

Postoperative sore throat (POST) continues to be a common concern following endotracheal intubation. Objectives of the present study were to compare the effects of intracuff dexamethasone on the incidence and severity of POST, postoperative hoarseness of voice (POHV) and cough (POC).

This prospective, randomized, double blinded study was conducted in 60 patients undergoing short laparoscopic surgery lasting <2 h. Patients were randomly allocated into Group A and B. After intubation, endotracheal tube (ETT) cuffs were filled with saline in group A and with 0.1 mg/kg dexamethasone in group B. All patients received general anesthesia as per a standardized protocol. Incidence and severity of POST, POC, and POHV were assessed.

As compared to group A, the number of patients who had sore throat was significantly low in group B at 2, 6, 12, and 24 h (

< 0.001). Though more number of patients in group A had postop cough at all time points and postop hoarseness of voice at 2,6, and 12 h, the difference was statistically significant only at 2 h and 6 h for both. Severity as well as the incidence of POST, POC, and POHV showed a downward trend in both groups with time. In group B, no patient had POST after 12 h, POC after 6 h, and none complained of POHV in the postoperative period.

Intracuff dexamethasone 0.1 mg/kg significantly reduces incidence and severity of POST, POC, and POHV which occur following general anesthesia with endotracheal intubation in patients undergoing short pelvic laparoscopic procedures lasting <2 h.

Intracuff dexamethasone 0.1 mg/kg significantly reduces incidence and severity of POST, POC, and POHV which occur following general anesthesia with endotracheal intubation in patients undergoing short pelvic laparoscopic procedures lasting less then 2 h.

Laryngeal Mask Airway [LMA] insertion has become as a basic procedural skill needed for all health care providers. Search for the most successful insertion technique continues. We evaluated the success rate of the three LMA insertion techniques- standard, 90 degree rotational and 180 degree rotational technique.

A total of 180 patients of ASA I-II aged 18-65 years undergoing open superficial surgical procedures with (LMA® Unique™ Airway, Teleflex®, Teleflex Medical Europe Ltd, Ireland) as an airway management device and with neuromuscular blocking agents, were randomly allocated to three groups, in this prospective randomized study. In the standard technique group (

= 60), the LMA was inserted by standard digital intraoral method. Durvalumab ic50 In the 90 degree rotational technique group (

= 60), the LMA was rotated counter-clockwise through 90 degree in the mouth and advanced until the resistance of the hypopharynx was felt, and then straightened out in the hypopharynx. In 180 degree rotational technique, LMA was 180 degree rotational technique of LMA insertion is more successful than 90 degree rotational technique in adult patients under general anaesthesia.

An ideal adjuvant to local anesthetic in a nerve block should prolong the duration of analgesia, and hasten the onset of sensory and motor blockade without significant adverse effects. The aim of this study was to compare morphine, dexmedetomidine, and dexamethasone as an additive to ropivacaine in ultrasound-guided supraclavicular brachial plexus block (SBPB) for postoperative analgesia.

In this randomized, double-blinded study, 150 patients undergoing upper extremity surgery were randomly divided into three groups group A (morphine 5 mg), group B (dexmedetomidine 50 μg), and group C (dexamethasone 8 mg). The additives were added to 30 ml of 0.5% ropivacaine solution and administered in SBPB. The duration of postoperative analgesia, onset of sensory and motor blockade, sedation, and adverse effects were observed. The pain was assessed by visual analog scale (VAS) and sedation by Ramsay sedation score. The duration of postoperative analgesia was taken as time consumed from block completion to administration of rescue analgesia (VAS >3).

The demographic profile was similar in both groups. The duration of analgesia was significantly longer in dexamethasone (867.2 ± 217.6 min) than morphine (739. 2 ± 162.5 min) and dexmedetomidine (654.2 ± 179.9 min) (

< 0.001). The onset of sensory and motor blockade was quicker with dexmedetomidine than dexamethasone and morphine. Three cases of block failure were reported with morphine. No major adverse effects were reported.

Dexamethasone is an ideal adjuvant to ropivacaine in brachial plexus block to prolong postoperative analgesia and devoid of adverse effects. Dexmedetomidine has a quicker onset of sensory and motor blockade.

Dexamethasone is an ideal adjuvant to ropivacaine in brachial plexus block to prolong postoperative analgesia and devoid of adverse effects. Dexmedetomidine has a quicker onset of sensory and motor blockade.