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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifty consecutive cases of strangulating obstruction were compared with 100 consecutive cases of surgically proven simple obstruction due to adhesions or hernia. All cases were studied by the usual supine and either erect or decubitus abdominal films, and by two successive supine films made at 5 min intervals. Radiographic criteria previously described as signs of possible strangulation were evaluated in the two series. Reduced activity of the small bowel loops on the successive supine films was the only frequent sign (58% of the cases with strangulating obstruction) which showed a statistically significant difference in incidence between the two groups. Other signs seen with some frequency (22%-28% of the group with strangulation) were long air-fluid levels, loss of valvulae conniventes, retention of bubbly fecal matter in the right colon, and predominance of fluid-filled loops; however, they occurred with the same frequency in simple obstruction. The more specific signs of bowel congestion and necrosis (i.e., a narrow rigid loop or intramural gas) were seen in 10% and 2% of the cases, respectively. Only the incidence of a narrow rigid loop in strangulation reached statistical significance. This study confirms the difficulty of diagnosing strangulating obstruction using plain films of the abdomen. Successive abdominal films were shown to be valuable in providing information about small bowel activity, which can help in the differential diagnosis.
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PMID:Strangulating obstruction of the bowel: a reevaluation of radiographic criteria. 41 80

11 former premature babies born at a mean gestational age of 32 weeks (range 27-34 weeks) and one baby born at term with congenital diaphragmatic hernia scheduled for inguinal hernia repair were selected to receive a spinal anaesthesia after informed written consent was obtained from one of the parents. At birth, 10 infants were intubated and received assisted ventilation; the remaining two were on nasal CPAP for 24 hours after birth. The mean post-conceptual age of the former premature infants on the day of surgery was 39 weeks (range 36-43 weeks), the mean weight was 2.2 kg (range 1.8 to 3.6 kg). One boy with congenital diaphragmatic hernia who was intubated for 19 days after birth aged 4 months on the day of operation and weighed 5.3 kg. None of the children was oxygen-dependent on the day of surgery. Spinal anaesthesia was performed in 3 children in the lateral decubitus and in 9 children in the sitting position. In each group, there was one case when spinal anaesthesia could not be performed due to a bloody spinal tap. These children received general anaesthesia, one of them in combination with a caudal block. The 9 former premature received 0.6 ml isobaric bupivacaine 0.5%, and the child born on term with diaphragmatic hernia 0.8 ml isobaric bupivacaine 0.5%. The onset of the motor blockade in the former preterm infants was within 60-90 seconds, while in the older child the onset was 10 minutes. With the given dose, the operation could be performed without any problems.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Spinal anesthesia for surgery of inguinal hernia in infants at risk for respiratory complications. Initial experiences with 12 patients]. 148 34

Bochdalek's hernia is infrequent in adults. We communicate the case of a 22 year old male that was admitted at hospital because of a thoracic pain of sudden onset. In the exploration there was pain in left hypochondrium non tolerating decubitus. Thorax radiology showed an "arched" image in left pulmonary base and pleural shedding. The patient underwent a surgical procedure in which a great gastric herniation was found, which forced a total gastrectomy.
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PMID:[Bochdalek hernia with gastric incarceration and volvulus]. 162 Sep 22

Eight neurologically impaired patients underwent reconstruction of chronic perineal and ischial pressure sores utilizing an inferiorly based rectus abdominis myocutaneous flap. Other local and regional flap options had been previously used or were not feasible. In six patients, healing was uncomplicated. One patient required local debridement and flap readvancement. The second involved minor separation of a suture line and healed by secondary intention. All donor sites were closed directly and healed by primary intention. There was no evidence of hernia formation, and no functional deficit was detected from removal of the rectus muscle in any of the patients. In conclusion, it was felt that the inferiorly based rectus abdominis myocutaneous flap should be considered a reconstructive option in dealing with perineal and ischial pressure sores. Furthermore, for reasons discussed, we found distinct advantages to using this flap in spinal cord injury patients.
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PMID:The inferiorly based rectus abdominis myocutaneous flap for reconstruction of recurrent pressure sores. 172 68

We invented a new surgical approach to the kidney through the flank to perform a radical nephrectomy for renal cell carcinoma. With the patient in usual lateral decubitus position keeping the dorsum vertical to the operating table, a skin incision is made over the XII rib from the posterior axillary line to the lateral edge of the rectus muscle. After the tip of XII rib is resected by about 5 cm, the retroperitoneal space is entered. Blunt dissection of the posterior aspect of Gerota's fascia from fasciae of the quadratus lumborum and psoas muscle is easily carried out with a liver retractor or intestinal spatula. The pulsating renal artery can be identified through Gerota's fascia when the renal hilus is exposed. Following ligation and division of the artery, renal vein is exposed. On the left side, adrenal, gonadal and occasionally lumbar veins are also ligated and severed in addition to the renal vein. Then, the kidney in Gerota's fascia is removed en bloc with perinephric adipose tissue and adrenal gland. Of 21 patients with renal cell carcinoma seen during 1 year and 3 months from June 1987, 11 underwent this operation, and other 10 patients transperitoneal radical nephrectomy because of the possible tumor extension into the renal vein, inferior vena cava or adjacent organ, the severe spinal deformity or metastases and the necessity of additional surgical procedures for concomitant benign intraperitoneal diseases. The blood loss was smaller and operating time was shorter significantly in the translumbar group than the evaluable transperitoneal group. None of those in the translumbar group received blood transfusion. As complications, pneumothorax due to pleural injury during operation and postoperative incisional hernia occurred each in one patient, but no other serious one was found. From the above results, this approach seems to be one of choices for the surgical treatment of renal cell carcinoma, as long as the tumor is not likely to extend to adjacent organs, ipsilateral nodes or the inferior vena cava.
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PMID:[Translumbar radical nephrectomy of renal cell carcinoma]. 258 20

Any thrombotic affection can involve the deep veins as well as the superficial veins of the calf. It is considered that venous thrombosis may be a result of low concentrations of the activator of plasminogen levels in the vein wall, which produces a mediocre fibrinolytic response. The concentrations of the activator of plasminogen in these veins are little knows. Immediately after amputation, for pain in the decubitus position, samples of the soleus vein (N = 9) and long saphenous vein (LSV; N = 9) were removed and frozen in liquid nitrogen. In 6 limbs operated for varicose veins, samples of the vein in the calf (VC; N = 6) were removed and frozen. As a control, we examined samples of normal veins removed from the groin of patients undergoing hernia repairs. The quantitative determination of the activator of plasminogen was achieved thanks to a homogenate technique, and the results were expressed in taps by the minute by a tissue microgram. The median activity and the range of results were: LSV 1675 (777-8119); soleus vein 6795 (2232-21 570); CV 2356 (676-4099); inguinal veins 11 221 (6717-13 410). The low concentration of activator of plasminogen in the calf veins may contribute to a mediocre fibrinolytic response in these veins. This is not likely to be the case in the soleus veins. The results may indicate a different thrombotic mechanism in the two types of veins.
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PMID:[Quantitative determination of tissue-type plasminogen activator in varicose soleus veins]. 312 2

How often do we consider a differential diagnosis of diaphragmatic hernia in cases of failed thoracocentesis? How many of us remember that omental fat in the chest can behave in a fluid manner, layering along the chest wall, resulting in the misinterpretation of a decubitus view. A case is presented of a diaphragmatic hernia that was missed on conventional chest radiographs resulting in CT having to be performed. A high degree of suspicion is mandatory to reach the final diagnosis. Radiographs could be used more effectively and CT avoided.
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PMID:The failed thoracocentesis. 748 67

We report a case of Bochdalek's hernia with volvulus of the stomach and extrapulmonary sequestration in an adult. A 27-year-old woman presented acute respiratory failure, pain in the left side of the chest and recurrent vomiting of sudden onset. Upon examination there was pain in the left hypochondrium that was not tolerated in decubitus position. A chest film showed an "arch" at the base on the left side and an upper gastrointestinal series revealed volvulus of the stomach. After a left thoracotomy, the stomach, spleen and greater omentum were found displaced into the thoracic cavity. After the viscera were confined to the abdomen, the hernia was repaired and the pulmonary sequestration was removed. Two years later, the patient was asymptomatic and a chest film was normal.
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PMID:[Bochdalek's hernia in an adult with stomach volvulus and extrapulmonary sequestration]. 762 24

There are three types of lumbar hernia: congenital, acquired, and incisional hernias. Acquired hernia can appear in two forms: the inferior (Petit) type and the superior type, first described by Grynfeltt in 1866. We report endoscopic extraperitoneal repair of a Grynfeltt hernia. A 46-year-old woman presented with a painful swelling in the left lumbar region that had caused her increasing discomfort. The diagnosis of Grynfeltt's hernia was made, and she underwent surgery. With the patient in a left-side decubitus position, access to the extraperitoneal space was gained by inserting a 10-mm inflatable balloon trocar just anteriorly to the midaxillary line between the 12th rib and the superior iliac crest through a muscle-splitting incision into the extraperitoneal space. After the balloon trocar had been removed a blunt-tip trocar was inserted. Using two 5-mm trocars, one above and another below the 10-mm port in the midaxillary line, the hernia could be reduced. A polypropylene mesh graft was introduced through the 10-mm trocar and tacked with spiral tackers. The patient could be discharged the next day after requiring only minimal analgesics. At this writing, 2 (1/2) years after the operation, there is no sign of recurrence. This Grynfeltt hernia could safely be treated using the extraperitoneal approach, which obviates opening and closing the peritoneum, thereby reducing operative time and possibly postoperative complications.
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PMID:Endoscopic extraperitoneal repair of a Grynfeltt hernia. 1197 31

MDCT in the lateral decubitus position during Valsalva is sensitive in the detection of abdominal wall hernias and may increase the hernia size and possibly change its contents.
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PMID:[MDCT in the lateral decubitus position with Valsalva maneuver in the evaluation of abdominal wall hernias]. 1877 93


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