Objective:To investigate the effect of intraoperative ultrasound-guided nasal bone fracture repair on the clinical outcome of pediatric patients with nasal bone fracture. Methods:A total of 83 patients with nasal bone fracture who underwent prosthesis in our hospital from June 2022 to March 2024 were selected and assigned to control group （endoscopic nasal bone fracture repair） and experimental group （ultrasound-guided nasal bone fracture repair） using random number table method. Both groups were treated with the same nursing measures after surgery. There were 41 cases in the control group and 42 cases in the experimental group. The evaluation parameters of nasal bone fracture, nasal ventilation function, nasal appearance and olfactory function score, postoperative complications and satisfaction were compared between the two groups. Results:The operation time and hospital stay were significantly lower in the experimental group than in the control group （P<0.05）, and secondary repair case （n=0） in the experimental group was significantly less than in the control group （P<0.05）. Compared to preoperative status, the minimum nasal cross-sectional area, nasal volume and total nasal expiratory volume of the two groups increased three months post-operatively, and those in the experimental group were higher （P<0.05）, nasal expiratory and inspiratory resistance, nasal appearance and olfactory disorder scores decreased and those in the experimental group were lower （P<0.05）. The postoperative complications incidence in the experimental group was lower than in the control group （7.14% and 14.63%, respectively, P>0.05）. The overall satisfaction in the experimental group was higher than in the control group（90.48% and 82.93%, respectively, P>0.05）. Conclusion:Ultrasound-guided nasal fracture repair can effectively shorten the operation time, improve the success rate, and promote the postoperative recovery of nasal appearance and nasal function, reduce complications, and enhance the overall satisfaction of children and their families.
Humans ; Nasal Bone/surgery* ; Patient Satisfaction ; Child ; Female ; Male ; Postoperative Complications ; Treatment Outcome ; Postoperative Period ; Fractures, Bone/surgery* ; Ultrasonography

OBJECTIVE: To analyze the imaging and clinical features of diaphragm dysfunction in patients who underwent selective cardiac sternotomy with diaphragm ultrasound and chest CT. METHODS: A prospective cohort study was conducted. The patients undergoing selective cardiac sternotomy in the cardiac and vascular surgery department of Tianjin Medical University General Hospital from June to September 2023 were enrolled. Bedside ultrasound was performed on the day before surgery, within 24 hours of extubation, and on the 7th day after surgery to measure diaphragm excursion (DE) and diaphragm thickness (DT), and to calculate the diaphragm thickening fraction (DTF). The distance from the diaphragm's apex to the thorax's apex in the chest CT scout view was measured before and after the operation, and the diaphragm elevating fraction (DEF) was calculated. Patients were divided into two groups based on whether diaphragm dysfunction (DE < 1 cm) occurred on the 7th day after surgery. The change patterns of imaging indicators were analyzed in both groups. The clinical data of both groups before, during, and after surgery were compared. RESULTS: In total, 67 patients who underwent cardiac sternotomy were enrolled. Among them, 24 patients developed diaphragm dysfunction within 24 hours after extubation; on the 7th day after surgery, 19 patients (28.4%) still exhibited diaphragm dysfunction, while 48 patients (71.6%) did not. Ultrasonic examination of the diaphragm revealed that, compared with the non-diaphragm dysfunction group, patients in the diaphragm dysfunction group exhibited varying degrees of decrease in DE and DTF before and after surgery, with a more significant decrease on the left side, and the differences were statistically significant on the 7th day after surgery [DE (cm): 1.06±0.77 vs. 1.59±0.63, DTF: 19.3% (14.8%, 21.1%) vs. 21.3% (18.3%, 26.1%), both P < 0.05]. There was no statistically significant difference in DT between the two groups at each time point. Changes in bilateral DE and DTF revealed that the non-diaphragm dysfunction group experienced early transient postoperative weakening of diaphragm function, followed by rapid recovery to the preoperative level on the 7th day after surgery, unlike the diaphragm dysfunction group. There were no significant differences between bilateral DE in the two groups on the day before surgery, and the left DE was significantly lower than the right DE within 24 hours after extubation and on the 7th day after surgery in the diaphragm dysfunction group (cm: 0.93±0.72 vs. 1.45±0.70 within 24 hours after extubation, 1.06±0.77 vs. 1.70±0.92 on the 7th day after surgery, both P < 0.05) but no significant difference was found in bilateral DT or DTF. The chest CT scan showed that, the incidence of postoperative diaphragm elevation was 61.2% (41/67), and 38.8% (26/67) did not, while no statistically significant difference in DEF was found between the two groups, nor within each group on both sides. Analysis of the clinical data showed a higher proportion of atrial fibrillation and pulmonary hypertension before surgery [atrial fibrillation: 36.8% (7/19) vs. 10.4% (5/48), pulmonary hypertension: 15.8% (3/19) vs. 2.1% (1/48), both P < 0.05], a higher incidence of high-flow oxygenation and pneumonia during surgery [high-flow oxygenation: 52.6% (10/19) vs. 25.0% (12/48), pneumonia: 73.7% (14/19) vs. 45.8% (22/48), both P < 0.05], and a longer duration of mechanical ventilation and length of intensive care unit (ICU) stay [duration of mechanical ventilation (hours): 47.0 (38.0, 73.0) vs. 24.5 (20.0, 48.0), length of ICU stay (hours): 69.0 (65.0, 117.5) vs. 60.0 (42.3, 90.6), both P < 0.05] in the diaphragm dysfunction group as compared with those in the non-diaphragm dysfunction group. CONCLUSIONS There was a high incidence of diaphragm dysfunction after cardiac sternotomy, which reflected the early transient postoperative weakening of diaphragm function, followed by rapid recovery to the preoperative level in most patients, predominantly on the left side. Diaphragm dysfunction, which was associated with atrial fibrillation and pulmonary hypertension significantly increased the incidence of postoperative pneumonia and prolonged the duration of mechanical ventilation and length of ICU stay.
Humans ; Diaphragm/physiopathology* ; Prospective Studies ; Sternotomy/adverse effects* ; Ultrasonography ; Postoperative Complications/diagnostic imaging* ; Tomography, X-Ray Computed ; Male ; Female ; Middle Aged ; Aged ; Cardiac Surgical Procedures/adverse effects*

OBJECTIVE: To study the effect of ultrasound-guided fascia iliaca compartment block on perioperative analgesia and postoperative complications in geriatric patients with hip fractures. METHODS: A total of 127 elderly patients undergoing hip fracture surgery from January 2021 to September 2021 were randomized to receive ultrasound-guided continuous fascia iliaca compartment block(group F) either intravenous analgesia control group(group C). There were 62 cases in group F, including 19 males and 43 females with an average age of (82.4±7.2) years old ranging from 66 to 95 years old, involving 25 femoral neck fractures and 37 femoral intertrochanteric fractures. There were 65 cases in control group, including 18 males and 47 females, with an average age of (81.4±8.7) years old ranging from 65 to 94 years old, involving 29 femoral neck fractures and 36 femoral intertrochanteric fractures. The visual analogue scale(VAS), minimental state examination (MMSE), observer's assessment of alertness/sedation(OAA/S) scale, modified Bromage score, postoperative complications and general conditions during hospitalization in two groups were observed. RESULTS: The resting and exercise VAS at 30 min after block, anesthesia placement and 6, 24 and 48 h after surgery were lower than those in group C(P<0.05). In group F, MMSE scores at 12 h before surgery, and 1, 3 d after surgery and OAA/S scores at 3 d after surgery were higher than those in group C(P<0.05). The incidence of adverse effects and the number requiring additional analgesia were lower than those in group C(P<0.05). Group F had better perioperative analgesia satisfaction and hospital stay than group C(P<0.05). But there was no significant difference regarding Bromage score and 30-day mortality between two group(P>0.05). CONCLUSION Ultrasound-guided continuous fascia iliacus space block was safe and effective for elderly patients with hip fracture, and could significantly reduce perioperative pain, improve postoperative cognitive function, and reduce postoperative complications, thereby shortening hospital stay and improving the quality of life during hospitalization.
Male ; Female ; Humans ; Aged ; Aged, 80 and over ; Pain Management ; Nerve Block ; Quality of Life ; Hip Fractures/surgery* ; Pain/surgery* ; Femoral Neck Fractures/surgery* ; Femoral Fractures/surgery* ; Ultrasonography, Interventional ; Postoperative Complications/surgery* ; Fascia ; Pain, Postoperative

Diaphragm excursion,diaphragm thickness,and diaphragmatic thickening fraction are three indicators for evaluating the two hemidiaphragms by ultrasound.Diaphragm ultrasound has been widely applied in clinical practice including anesthesia management.It can help to diagnose postoperative residual curarisation and identify patients at a high risk of suffering from postoperative pulmonary complications.It can serve to recognize patients with diaphragm paralysis due to surgical or anesthetic factors as early as possible.Moreover,diaphragm ultrasound plays a role in preoperative pulmonary function assessment for special sufferers with chronic obstructive pulmonary disease,adolescent idiopathic scoliosis,or neuromuscular disease.Apart from these,diaphragm ultrasound can give anesthesiologists and colleagues in intensive care unit an important clue for extubation and weaning from mechanical ventilation of patients.
Adolescent ; Humans ; Diaphragm/diagnostic imaging* ; Prospective Studies ; Ultrasonography ; Thorax ; Postoperative Complications ; Anesthesia

PURPOSE: The purpose of this study was to evaluate the relative utility and benefits of free-hand 2-dimensional intraoperative ultrasound (FUS) and navigated 3-dimensional intraoperative ultrasound (NUS) as ultrasound-guided biopsy (USGB) techniques for supratentorial lesions. METHODS: All patients who underwent USGB for suspected supratentorial tumours from January 2008 to December 2017 were retrospectively analyzed. The charts and electronic medical records of these patients were studied. Demographic, surgical, and pathological variables were collected and analyzed. The study group consisted of patients who underwent either FUS or NUS for biopsy. RESULTS: A total of 125 patients (112 adults and 13 children) underwent USGB during the study period (89 FUS and 36 NUS). NUS was used more often for deep-seated lesions (58% vs. 18% for FUS, P<0.001). The mean operating time for NUS was longer than for FUS (156 minutes vs. 124 minutes, P=0.001). Representative yield was found in 97.7% of biopsies using FUS and in 100% of biopsies using NUS (diagnostic yield, 93.6% and 91.3%, respectively). The majority of lesions (89%) were high-grade gliomas or lymphomas. Postoperative complications were more common in the NUS group (8.3% vs. 1.2%), but were related to the tumour location (deep). CONCLUSION: Despite the longer operating time and higher rate of postoperative complications, NUS has the benefit of being suitable for biopsies of deep-seated supratentorial lesions, while FUS remains valuable for superficial lesions.
Adult ; Biopsy ; Electronic Health Records ; Glioma ; Humans ; Lymphoma ; Neuronavigation ; Postoperative Complications ; Retrospective Studies ; Ultrasonography

BACKGROUND: Ultrasound-guided interscalene brachial plexus block (US-ISB) has been reported to be effective postoperative analgesia for arthroscopic shoulder surgery. Although considered rare, various neurological complications have been reported. We retrospectively evaluated 668 patients for post operation neurological symptoms including hemidiaphragmatic paresis and post-operative neurologic symptoms after US-ISB. METHODS: We performed a retrospective chart review of 668 patients undergoing shoulder surgery with single-shot US-ISB from January 2010 to May 2015. The general anesthesia prior to the US-guided ISB procedure was standardized by expert anesthesiologists. Neurological postoperative complications were evaluated at 48 hours, about 2 weeks, 1 month, 3 months, 6 months, and up to resolution after operation. RESULTS: Three patients (0.4%) developed hemidiaphragmatic paresis (HDP), which were likely US-ISB associated and improved within 1 day. Two patients developed sensory symptoms, also likely US-ISB associated; one was paresthesia at the tip of the thumb/index finger, which resolved within 2 weeks, and the other was hypoesthesia involving the posterior auricular nerve, which resolved within 6 months. Motor and sensory symptoms which were not likely associated with US-ISB were hypoesthesia and pain (n = 28, 4.6%) and motor weakness (n = 2, 0.3%). CONCLUSIONS: Incidence of HDP and neurological complications, respectively 0.4% and 0.3%, related to transient minor sensory symptoms occurred after US-ISB for arthroscopic shoulder surgery but the complications improved spontaneously. Therefore, we confirm that the US-ISB procedure with low volumes of local anesthetics is an acceptable technique with a low rate of HDP and neurological complications.
Analgesia ; Anesthesia and Analgesia ; Anesthesia, General ; Anesthetics, Local ; Arthroscopy ; Brachial Plexus Block ; Fingers ; Humans ; Hypesthesia ; Incidence ; Neurologic Manifestations ; Paresis ; Paresthesia ; Postoperative Complications ; Retrospective Studies* ; Shoulder* ; Ultrasonography*

ObjectiveTo investigate the diagnosis and management of penile fracture.

METHODSFrom June 1993 to May 2017, 46 cases of penile fracture were treated in our hospital, averaging 33.5 (25－42) years of age and 3.45 (1－10) hours in duration, of which 41 occurred during sexual intercourse, 4 during masturbation and 1 during prone sleeping, 4 with hematuria, but none with dysuria or urethral bleeding. Hematoma was confined to the penis. Emergency surgical repair was performed for all the patients, 45 under spinal anesthesia and 1 under local anesthesia, 16 by coronal proximal circular incision and the other 30 by local longitudinal incision according to the rupture location on ultrasonogram. The tunica albuginea ruptures averaged 1.31 (0.5－2.5) cm in length, which were sutured in the "8" pattern for 6 cases and with the 3－0 absorbable thread for 18 cases. The skin graft or negative pressure drainage tube was routinely placed, catheters indwelt, and gauze used for early pressure dressing. In the recent few years, elastic bandages were employed for 3－5 days of pressure dressing and antibiotics administered to prevent infection. The stitches and catheter were removed at 7 days after surgery.

RESULTSShort-term postoperative foreskin edema occurred in 14 of the 16 cases of circular degloving incision, but no postoperative complications were observed in any of the cases of local incision. Twenty-eight of the patients completed a long-term follow-up of 49.4 (10－125) months, which revealed good erectile function, painless erection, and satisfactory sexual intercourse.

CONCLUSIONSFor most penile fractures, local longitudinal incision is sufficient for successful repair of the tunica albuginea, with mild injury, no influence on the blood supply or lymph reflux, and a low rate complications. It therefore is obviously advantageous over circular degloving incision except when the cavernous body of urethra is to be explored, which necessitates circular degloving incision below the coronal groove.

Adult ; Coitus ; Edema ; etiology ; Hematoma ; diagnosis ; etiology ; Humans ; Male ; Masturbation ; complications ; Penile Erection ; Penis ; injuries ; Postoperative Complications ; etiology ; Rupture ; diagnosis ; etiology ; surgery ; Surgical Wound ; Ultrasonography ; Urethra ; surgery

PURPOSE: This study compared the clinical results of an ultrasound (US)-guided regional nerve block with those of general anesthesia in below-knee amputation (BKA) surgery. In addition, the 1-year mortality rate of BKA patients was evaluated in relation to the preoperative comorbidity and postoperative hemoglobin level. MATERIALS AND METHODS: Among 47 patients who underwent BKA between January 2011 and August 2016, 18 patients in the US-guided regional nerve block group (group 1) and 29 patients in the general anesthesia group (group 2) were analyzed retrospectively and compared. For the clinical assessment, the 30-day mortality, 1-year mortality, postoperative hemoglobin level, and postoperative complications of both groups were investigated. The visual analogue scale (VAS) pain scores at postoperative 1, 6, and 12 hours for both groups were evaluated. The 1-year mortality of BKA patients was also evaluated in relation to the preoperative comorbidity and postoperative hemoglobin level (hemoglobin < 7 g/dl). RESULTS: Significant differences in the 30-day mortality were observed between the two groups (p=0.023). Group 1 showed a higher 30-day mortality but the 1-year mortality was similar in both groups (p=0.051). The postoperative hemoglobin level was similar in the two groups (p=0.085). The VAS pain scores for the postoperative 1-hour and 6-hour differed significantly between the two groups (p < 0.001). The VAS pain scores for postoperative 12-hour showed no significant difference (p=0.10). The 1-year mortality rate of both groups was not affected by hypertension, diabetes mellitus, arteriosclerosis obliterans, and postoperative hemoglobin less than 7 g/dl, but was affected by chronic kidney disease (CKD) (Pearson's chi-square=14.39, p < 0.05). CONCLUSION: Although US-guided regional nerve block showed comparable 1-year mortality and postoperative hemoglobin levels compared to general anesthesia in BKA, it showed better results in postoperative 1, 6 hour pain control than general anesthesia. The 1-year mortality of BKA was affected by CKD. Therefore, careful consideration is needed for patients with CKD before undergoing BKA regardless of the anesthetic methods.
Amputation* ; Anesthesia, General ; Arteriosclerosis Obliterans ; Comorbidity ; Diabetes Mellitus ; Humans ; Hypertension ; Mortality ; Nerve Block* ; Postoperative Complications ; Renal Insufficiency, Chronic ; Retrospective Studies ; Ultrasonography

PURPOSE: Intussusception is a common cause of intestinal obstruction in children. While most patients can be treated by enema reduction, about 20% require surgery. We investigated the usefulness and feasibility of laparoscopic surgery and the intraoperative risk of bowel resection. METHODS: We retrospectively reviewed pediatric patients who underwent surgery for intussusception from 2010 to 2017. We collected data for age, gender, body weight, associated symptoms, duration of symptoms, white blood cell count, operating time, and postoperative complications. RESULTS: Of 155 patients, 37 (23.8%) underwent surgery due to enema reduction failure in 29 (78.3%), recurrence in 6 (16.3%), a suspicious lead point in 1, and suspicious ischemic change observed on ultrasonography in 1. The mean age was 26.8±18.9 months (range, 3.5~76.7 months), and the mean body weight was 12.9±3.9 kg (range, 5.4~22.2 kg). Laparoscopic surgery was successful in 29 patients (78.4%), and 7 (18.9%) needed bowel resection and anastomosis. The mean operating time was 56.7±32.8 min. A lead point was found in 3 patients in the bowel resection group (p=0.005); in addition, the operating time and hospital stay were longer in this group. There were no intra- or postoperative complications. CONCLUSION: Laparoscopic surgery was successful in 78.4% of the patients with a short hospital stay and early oral intake. The only predictive factor for bowel resection was the presence of a lead point. Laparoscopic surgery may be an optimal treatment intervention for children with intussusception, except for those who show initial peritonitis.
Body Weight ; Child ; Enema ; Humans ; Intestinal Obstruction ; Intestine, Small ; Intussusception* ; Laparoscopy* ; Length of Stay ; Leukocyte Count ; Peritonitis ; Postoperative Complications ; Recurrence ; Retrospective Studies ; Ultrasonography

Although toothpick ingestion is rare, it can lead to fatal complications in the gastrointestinal tract. Diagnosing toothpick ingestion is difficult because most patients do not recall swallowing one. We report 2 cases of toothpick-ingestion-induced colon injury, mimicking diverticulitis. The first patient was a 47-year-old male who had received conservative treatment under the impression of his having diverticulitis in the cecum. Ultrasonography revealed a linear foreign body in the right lower abdomen; a subsequent laparoscopic examination revealed inflammation around the cecum, but no evidence of bowel perforation. A thorough investigation revealed a toothpick embedded in the subcutaneous fat and muscle layer of the lower abdominal wall; we removed it. The second patient was a 56-year-old male who had received conservative treatment under the impression of his having diverticulitis in the sigmoid colon. An explorative laparotomy revealed a toothpick piercing the sigmoid colon; we performed an anterior resection. Both patients were discharged without postoperative complications.
Abdomen ; Abdominal Wall ; Cecum ; Colon* ; Colon, Sigmoid ; Deglutition ; Diverticulitis ; Diverticulitis, Colonic* ; Eating ; Foreign Bodies ; Gastrointestinal Tract ; Humans ; Inflammation ; Laparotomy ; Male ; Middle Aged ; Postoperative Complications ; Subcutaneous Fat ; Ultrasonography