harpreet wadhwa

BACKGROUND: Renal transplantation is the treatment of choice in patients with end-stage renal disease. However, allograft recipients are at a higher risk of infection due to immunosuppressive therapies. This study aimed to analyze the utility of fine needle aspiration cytology (FNAC) lung in the etiological diagnosis of pulmonary infections in renal allograft recipients with respiratory failure. MATERIALS AND METHODS: This is a retrospective study done in post-renal transplant patients presenting with pulmonary infections and respiratory failure in the past 7 years, in whom image-guided lung FNAC was done for diagnosis...

Non-aqueous nanoemulsion (NANE) of Alpinia galanga extract (AGE) was prepared using Palmester 3595 (MCT oil) as oil phase, Cremophor RH 40-Transcutol P® as surfactant-co-surfactant (Smix ), and glycerin as non-aqueous polar continuous phase. The composition was optimized by applying three-level, four factor Box-Behnken design (BBD). The mean droplet size and zeta potential of the optimized AGE NANE was found to be 60.81 ± 18.88 nm and -7.99 ± 4.14 mV, respectively. The ex vivo permeation studies of AGE NANE and AGE per se on porcine skin reported flux of 125...

OBJECTIVES: Stress urinary incontinence in women is a common problem that significantly impacts quality of life. Periurethral injection of urethral bulking agents (UBAs) is a simple, noninvasive, and cost-effective treatment. However, complications associated with UBA are often underappreciated. Objective of this review was to get a complete overview of all published complications of UBA. METHODS: An extensive search of the scientific literature was conducted to quantitatively summarize the complications and their treatments of 8 UBAs...

Ureterocutaneous fistulas are rare, often iatrogenic complications. We present a case of a 60 year old woman suffering a ureterocutaneous fistula in association with an infected vascular graft. Percutaneous diversion of urinary fluid with a nephrostomy tube is an acceptable form of management.

Following exposure to intermittent hypoxia, respiratory motor activity and sympathetic nervous system activity may persist above baseline levels for over an hour. The present investigation was designed to determine whether sustained increases in minute ventilation and sympathovagal (S/V) balance, in addition to sustained depression of parasympathetic nervous system activity (PNSA), were greater in men compared with women following exposure to intermittent hypoxia. Fifteen healthy men and women matched for age, race, and body mass index were exposed to eight 4-min episodes of hypoxia during sustained hypercapnia followed by a 15-min end-recovery period...