Background: Arthroscopic hip-preservation surgery is commonly performed to address nonarthritic sources of hip pain in young, active individuals. However, there is little evidence to support postoperative rehabilitation protocols, including the most appropriate frequency and length of individual formal physical therapy sessions. There is also a lack of information to look at patients’ perceived value of their home program/self-practice in relation to outcomes. Purpose: To investigate postoperative rehabilitation factors after hip arthroscopy related to formal physical therapy and home program/self-practice and their correlation with patient outcomes and satisfaction. Study Design: Cohort study; Level of evidence, 3. Methods: A total of 125 patients who underwent hip arthroscopy for femoroacetabular impingement syndrome and a labral tear (75 men) were included. The mean age was 34.6 ± 14.4 years, and the mean follow-up time was 4.9 ± 1.6 years. Hip Outcome Score–Activities of Daily Living subscale (HOS-ADL) scores, overall satisfaction scores, and factors related to supervised physical therapy and home program/self-practice were collected. Correlations between continuous variables and differences in the length of individual formal physical therapy and patients’ rating of the importance of their home program/self-practice between those who would and those who would not undergo surgery again were assessed. Results: The frequency and length of individual formal physical therapy sessions were significantly correlated with postoperative HOS-ADL scores ( r = 0.22, P = .014; and r = 0.24, P = .007, respectively) and level of satisfaction ( r = 0.24, P = .007; and r = 0.21, P = .02, respectively). The length of individual formal physical therapy sessions was significantly greater in those who noted they would undergo surgery again (35.3 vs 26.3; P = .033). A significant correlation was identified between the rating of the importance of their home program/self-practice and postoperative HOS-ADL scores ( r = 0.29; P = .001) and their level of satisfaction ( r = 0.23; P = .009). There was a significant difference in the rating of the importance of their home program/self-practice between those who would undergo surgery again and those who would not (8.9 vs 7.8; P = .007). Conclusion: Surgeons and physical therapists should emphasize the value of home program/self-practice when it comes to outcomes and may want to encourage their patients to participate in more frequent, longer, formal physical therapy sessions.
Surgery associated with lymphadenectomy may sometimes result in a lymphorrhagia, which usually resolves spontaneously within a few days, sometimes becoming a refractory complication to the treatment. In the case of large flows, particular attention should be paid to hydro-electrolytic and protein losses. We present the case of a patient with persistent lymphorrhagia after a cephalic duodenopancreatectomy for a pancreatic head tumor. From the 5th postoperative day, the patient had a milky-like secretion on the subhepatic drainage tube. The discharge rate was variable, between 500 and 1500 ml per day, requiring parenteral administration of amino acids, plasma and electrolyte solutions. The postoperative progression was slowly favorable, with the patient discharge on the 25th day following surgery. There are several treatment options for a lymphorrhagia following an extended lymphadenectomy, from intensive parenteral therapy to peritoneal-venous shunt or ligation of the lymphatic vessel responsible for the production of lymphorrhagia. In this case the conservative treatment had a favorable result.
Atypical hepatocellular neoplasm (AHN) is an adenoma-like hepatic tumor that even occurs in noncirrhotic liver of males (any age) or females ≥50 years old, or associates focal atypical features.In this article, 2 unusual cases diagnosed in elderly cirrhotic patients, unrelated to steroids, are presented.The first case was incidentally diagnosed in an 83-year-old female. During laparoscopic surgery for cholecystectomy, hemoperitoneum was installed and laparotomy was necessary to remove a 70-mm nodular encapsulated hepatic tumor that was microscopically composed by hepatocyte-like cells with clear cytoplasm, arranged in 1- to 2-cell-thick plates and intermingled with areas of peliosis, negative for alpha fetoprotein (αFP), p53, and keratin 7, with low Ki67 index and intact reticulin framework. The second case was incidentally diagnosed at ultrasound examination in a 66-year-old male. The surgical specimen was a 50-mm solid multinodular tumor that microscopically consisted of 3-cell-thick plates of hepatocyte-like cells with acinar, pseudoglandular, and trabecular architecture, intermingled with peliotic areas, without nuclear atypia and disintegrated reticulin framework. Both of the cases occurred in cirrhotic liver. The tumor cells were marked by AE1/AE3 keratin, displayed a Ki67 index < 5% and were negative for αFP, p53, and keratin 7. No recurrences or any other disorder occurred 6 months after surgery.In cirrhotic liver, adenomas with peliosis that do not satisfy all the diagnosis criteria synthesized in the article should be considered AHNs and differential diagnosis includes hepatocellular carcinoma but also focal nodular hyperplasia, regenerative nodules, and dysplastic nodules. This histological entity is not yet included in the WHO Classification list.
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