Background. The local effect of coronary angioplasty is evaluated on the basis of postangioplasty angiograms. Smooth-walled dilation is considered to represent minimal or no injury, whereas intraluminal haziness corresponds with wall laceration. This study correlates the preangioplasty and postangioplasty angiograms with the histopathology of the target sites. Methods and Results. The study inc...

Nose Lateral osteotomy is known as a major constituent of nose plastic surgery to correct nasal bone deformity and reducing nasal bone width. Different methods of osteotomy have been introduced so far that are categorized into two common internal and external methods. The surgeon has little control on this phase of nose plastic surgery. Several complications have been mentioned for Lateral oste...

Background. The local effect of coronary angioplasty is evaluated on the basis of postangioplasty angiograms. Smooth-walled dilation is considered to represent minimal or no injury, whereas intraluminal haziness corresponds with wall laceration. This study correlates the preangioplasty and postangioplasty angiograms with the histopathology of the target sites. Methods and Results. The study inc...

Background Childbirth and puerperium are of the most important periods in women's lives and can affect different aspects of their lives. Objective To determine the effect of perineal massage in the second stage of labor on perineal lacerations, episiotomy, and perineal pain in nulliparous women. Methods This randomization clinical trial was conducted at Be'sat Hospital in Sanandaj, Iran, fr...

A 39-year-old otherwise healthy woman presented to thehospitalwith acute cholecystitis andunderwent a laparoscopic cholecystectomy. The procedure was technically difficult due to a severely inflamed gallbladder with adherent omentum. There was poor visualization of the cystic duct and bile duct junction, and a subtotal cholecystectomy was carried out. A surgical drain was left at the previous g...