Endoscopic (END-DCR) and external dacryocystorhinostomies (EXT-DCR) are nowadays considered the gold standard techniques for non-oncologic distal acquired lacrimal disorders (DALO). However, no ...unanimous consensus has been achieved on which of these surgeries is the most suitable to the individual patient. Herein, we review the available literature of the last 30 years with the aim of defining a simple and reproduceable treatment algorithm to treat DALO. A search of PubMed, EMBASE, Scopus and Cochrane databases was last performed in December 2021 to examine evidence regarding the role of END-DCR and EXT-DCR in primary and revision surgeries. If considered primary surgeries, END-DCR should be preferred in case of intranasal comorbidities, given the possibility to directly visualize and treat potential intranasal pathologies. Conversely, EXT-DCR should be chosen in case of need/preference for local anesthesia, given the major historical experience and wider surgical field that helps to resolve intra-operatory complications (e.g., bleeding) in an uncollaborative patient. In the absence of the abovementioned conditions, the decision of one or other approach should be discussed with the patient. In recurrent cases, END-DCR should be considered the treatment of choice given the major likelihood to visualize the causes of primary failure and directly resolve it. In conclusion, END-DCR should be considered the treatment of choice in revision cases or in primary ones associated with intranasal pathologies, whereas EXT-DCR should be chosen if local anesthesia is needed. In the absence of these scenarios, it is still open to debate which of these two approaches should be used.
Background
Postoperative ileus is common and is a major clinical problem. It has been widely studied in patients and in experimental models in laboratory animals. A wide variety of treatments have ...been tested to prevent or modify the course of this disorder.
Purpose
This review draws together information on animal studies of ileus with studies on human patients. It summarizes some of the conceptual advances made in understanding the mechanisms that underlie paralytic ileus. The treatments that have been tested in human subjects (both pharmacological and non‐pharmacological) and their efficacy are summarized and graded consistent with current clinical guidelines. The review is not intended to provide a comprehensive overview of ileus, but rather a general understanding of the major clinical problems associated with it, how animal models have been useful to elucidate key mechanisms and, finally, some perspectives from both scientists and clinicians as to how we may move forward with this debilitating yet common condition.
This review provides a general understanding of the major clinical problems associated with postoperative ileus. It details how animal models have been useful to elucidate key mechanisms and provides perspectives from both scientists and clinicians as to how we may move forward with this debilitating yet common condition.
Abstract
Date Presented 03/28/20
Incisional pain is present after abdominal surgeries. An OT used Fitbit devices as a postoperative tool to collect data on patients’ steps walked until their first ...bowel movement occurred. Did the Fitbit provide motivation? This pilot study may advance the practice of OT in the acute-care setting as a tool that motivates patients and which may decrease length of hospital stay and improve the patient experience.
Primary Author and Speaker: Michele Richards
Contributing Authors: Jonathan Phillips, Chasen Croft, Colleen Counsell
Intestinal obstruction caused by Anisakis Calvet, Joan Domenech; Balcells, Elia Bartra; del Castillo Dejardin, Daniel
Revista española de enfermedades digestivas,
07/2021, Letnik:
113, Številka:
7
Journal Article
In this study, we aimed to investigate the correlation between Cajal cell density and preoperative and postoperative radiological and scintigraphic parameters in ureteropelvic junction obstruction ...(UPJO).
The study group consisted of 41 renal units (38 consecutive patients; 13 female and 25 male) surgically treated for UPJO. UPJ specimens from patients were immuno-stained with CD117 (c-kit) antibody for interstitial Cajal cells (ICCs). The relation between Cajal cell density and preoperative and postoperative radiological and scintigraphic parameters was evaluated.
The mean age of the patients was 8.52 ± 8.86 (0-35) years. The density of Cajal cells was defined in 2 groups for convenient analysis as 0-5 cells (low) in 19 (46.3%) patients and >5 cells (moderate-high) in 22 (53.6%). There was significant difference between the preoperative and postoperative anteroposterior diameters of the related kidneys in both Cajal groups (p = 0.001-low, p = 0.000-moderate-high) independent of Cajal cell density. Regression in hydronephrosis postoperatively was determined in both Cajal groups (77.8%-low, 64.7%-moderate-high); however, there was no difference between them (p = 0.39). Preoperative T1/2 was significantly longer in the low Cajal group (p = 0.02). Postoperative T1/2 decreased in both low (p = 0.000) and moderate-high (p = 0.001) Cajal groups, but no difference was found between them (p = 0.24). There was significant improvement in the kidney differential function after surgery in the low Cajal density group (p = 0.015) while there was no correlation between the scintigraphic success or improvement and Cajal cell density (p = 0.51).
ICC deficiency/density could not be shown as a predictive factor for the determination of success rate of pyeloplasty. Despite the lack of any evidence for the degree of deficiency as an indicator for the severity of obstruction and prediction of surgical success, further studies are needed for confirmation.
Purpose:
To evaluate the effect of monocanalicular silicone tube intubation outcomes as an initial surgical treatment in children older than 1 year old with primary nasolacrimal obstruction.
Methods:
...Probing or monocanalicular silicone tube intubation was performed as primary surgical treatment on 12–48 months old children with primary nasolacrimal obstruction. Probing was performed on 53 eyes of 43 patients and silicone tube intubation on 45 eyes of 39 patients. Treatment was considered successful after improvement in patient complaints, the presence of normal tear meniscus, and normal results of fluorescein disappearance time test. Retrospective treatment success was compared between two groups according to age groups.
Results:
Treatment success was 79.1% in the probing group and 92.3% in the silicone tube intubation group. The success of the treatment was evaluated separately in the groups of 12 to <24 months, 24 to <36 months, and 36 to <48 months, and although the success level of the silicone tube intubation group was consistently found to be higher, the difference was not statistically significant. Treatment success decreased statistically significantly in the probing group with increased age of the patients, especially after 24 months. There was no such statistically significant decrease in the silicone tube intubation group.
Conclusion:
The choice of monocanalicular silicone tube intubation for primary surgical treatment in children with primary nasolacrimal obstruction provides success without the need for repetitive surgical interventions, especially in children older than 24 months.
Primary internal hernia is a rare entity of acute intestinal obstruction. Delay in diagnosis and surgical intervention can cause ischaemia or gangrene of the small bowel and result in high morbidity ...and mortality. A 14-year-old boy presented to the emergency department with acute intestinal obstruction. On exploration, 3-4cm mesenteric defect was noted in the ileal region. Strangulated loops of the small bowel had gone through the mesenteric defect in a complicated way. Primary anastomosis was done after resection of the gangrenous small bowel.
Background: Sigmoid volvulus may recur following endoscopic decompression. Flatus tubes are traditionally used to prevent an early recurrence. This study aims to evaluate the recur rence -prev entiv ...e role of the flatus tubes in sigmoid volvulus. Methods: Sigmoid volvulus recurrence was retrospectively analyzed in prospectively collected clinical data of endoscopically decompressed 60 patients, in whom no tube, rectal tube, or sigmoidal tube was used. Results: Mean pain/discomfort scores were higher in rectal and sigmoidal tube groups than that of no tube group (1.2 + or - 0.4, 4.2 + or - 0.9, and 3.5 + or - 0.9, respectively, P < .001). The early recurrence was seen in 3 patients in the no tube group, while no early recurrence was determined during tube placement in the rectal and sigmoidal tube groups (15.0%, 0.0%, and 0.0%, respectively, P < .05, P < .05, and P > .05). The tubes were removed or spontaneously discharged in 13 (65.0%) and 12 patients (60.0%) in the rectal and sigmoidal tube groups, respectively, and sigmoid volvulus recurred in 2 patients in each group following the removal or spontaneous discharge. There was no statistically significant difference between the early recurrence rates of the no tube, rectal tube, and sigmoidal tube groups following the removal or spontaneous discharge of the tubes (15.0%, 15.4%, 16.7%, respectively, P > .05) and in total (15.0%, 10.0%, and 10.0%, respectively, P > .05). Conclusion: Flatus tubes may prevent the early volvulus recurrence during their placement in sigmoid volvulus. Nevertheless, they generally cause pain and discomfort, and they are frequently removed or spontaneously discharged, which suppresses their recur rencepreventive effects. Keywords: Endoscopic decompression, early recurrence, flatus tube, sigmoid volvulus
