Factors associated with elevated blood lactate levels in patients undergoing maintenance hemodialysis.

Factors associated with chronic elevation of the blood lactate levels in patients undergoing chronic maintenance hemodialysis (hereinafter, hemodialysis patients) have not yet been thoroughly investigated. The purpose of the present study was to clarify factors associated with elevated blood lactate levels in hemodialysis patients. We divided the hemodialysis patients into two groups according the blood lactate levels (the high blood lactate group [> 2 mmol/L] and normal blood lactate group), and conducted a retrospective comparison of the following items between the two groups: (1) the creatinine generation rate (%CGR) and the geriatric nutrition risk index (GNRI) as indices of the nutritional status; (2) the left ventricular ejection fraction (LVEF) and E/A, an indicator of diastolic function; (3) the ankle-brachial index (ABI) and transcutaneous partial pressure of oxygen as indices of the adequacy of circulation in the peripheral blood vessels of the lower extremities; (4) the white blood cell count and serum level of C-reactive protein (CRP) before dialysis as markers of an inflammatory state. The mean age and serum CRP level were significantly higher in the high blood lactate group than in the normal blood lactate group. There were no significant differences in the markers of the nutritional status, cardiac function, or adequacy of circulation in the peripheral blood vessels of the lower extremities between the two groups. Advanced age and a state of chronic inflammation appear to be associated with elevated blood lactate levels in patients undergoing chronic maintenance hemodialysis.

Continuous intradialytic amino acid infusion from the start of dialysis is better to avoid catabolism under the high-volume pre-dilution on-line HDF.

It was reported that amino acid infusion during hemodialysis is useful for improving nutritional status. The optimal administration method of amino acid infusion under the high-volume pre-dilution on-line HDF (HVPO-HDF) was analyzed in this study. Subjects were 10 patients on maintenance dialysis at our clinic. We performed high-volume pre-dilution on-line HDF. We investigated two methods for administration of Neoamiyu® 200-ml total amino acid (TAA) infusion for patients with renal failure: (1) continuous infusion into the dialysis circuit for 4 h from the start of dialysis to its completion (infusion rate 50 ml/h) and (2) continuous infusion started 1 h before completion of dialysis (infusion rate 200 ml/h), and compared pre- and post-dialysis blood concentrations and leakage of TAA, essential amino acids (EAA), and nonessential amino acids (NEAA) between these methods. Pre-dialysis blood concentrations of amino acids showed no difference between both the groups. Post-dialysis blood concentrations of amino acids were higher in all concentrations were significantly higher with continuous infusion starting 1 h before completion of dialysis. Leakage of amino acids showed no difference between both the groups. The continuous intradialytic amino acid infusion from the start of dialysis is better to avoid catabolism under high-volume pre-dilution on-line HDF.

Effects of Fat Repositioning for Tear Trough Deformity on Eye Movement.

ABSTRACT: Fat repositioning is a common surgical technique for treating tear trough deformity. As this technique is mainly performed for cosmetic purposes, its functional outcomes have rarely been evaluated. The purpose of this study was to evaluate the changes in eye movements that occur after fat repositioning for tear trough deformity. The authors performed fat repositioning on 18 eyelids of 9 patients and evaluated their eye movements and binocular vision before surgery and at 1, 3, and 6 months after surgery. Hess screen and Binocular single vision tests were performed during each follow-up examination and the scores were recorded. The authors observed that fat repositioning did not affect binocular vision; however, vertical and horizontal eye movements worsened at 3 months after surgery. Nevertheless, there was no significant difference between the eye movements recorded before surgery and those recorded 6 months after surgery. Regardless of this finding, it should be noted that vertical or horizontal strabismus might occur after fat repositioning for tear trough deformity.

Combination of Dermal fat Grafting and Frontalis Suspension Using Polytetrafluoroethylene Sheet for Blepharoptosis With a Deep Sulcus.

ABSTRACT: The frontalis suspension procedure is a common surgical method for patients with severe blepharoptosis. While frontalis suspension is a very effective method, the transplant material may be visualized after surgery in patients with a deep sulcus and severe blepharoptosis. To prevent this complication, we performed a combination of dermal fat grafting and frontalis suspension using a polytetrafluoroethylene sheet in 5 patients (6 eyelids). We followed-up the patients for at least 6 months postoperatively (mean: 6.8 months) and observed no transplant material visualization or occurrence of infection. The mean pre- and postoperative margin reflex distance-1 was -3.75 (-5 to -2) and 2.10 (1-3), respectively. Bulky upper eyelids were observed 6 months postoperatively in 1 patient (2 eyelids). None of the patients underwent reoperation. In conclusion, the combination of frontalis suspension using a polytetrafluoroethylene sheet and dermal fat grafting for severe blepharoptosis and a deep upper eyelid sulcus was effective in preventing visualization of the transplant material.

A New Surgical Method for Medial Ectropion Repair: Fixing the Lower Eyelid Retractor to the Back of the Tarsal Plate.

ABSTRACT: Involutional ectropion is a disease in which the eyelids are everted outwards, and because the eyelids move away from the eyeballs, the ocular surface and conjunctiva are exposed causing inflammation, pain, photophobia, foreign body sensation, epiphora, and blurred vision. It is thought to be caused by horizontal and vertical laxity. Various surgical methods have reportedly been used to correct involutional ectropion. Shortening the lower eyelid retractor (LER) is an indispensable surgical operation for medial ectropion. When the LER is shortened, it is usually fixed to the lower edge of the tarsal plate. Herein we describe a new type of surgery that has now been performed on 6 eyes in 4 patients. The procedure involves separating the conjunctiva from the tarsal plate, inserting the LER between the conjunctiva and the tarsal plate, and then fixing it to the back of the tarsal plate. In all 6 eyes, the lower eyelid now contacts the eyeball, and morphological improvements were achieved. This new surgical method is a useful way to raise the tarsal plate.

Amino acid losses are lower during pre-dilution on-line HDF than HD of the same Kt/V for urea.

In this study, we investigated differences in amino acid losses between HD and pre-dilution on-line HDF with equal Kt/V for urea to determine which modality removes less amino acids from extravascular pools and ensures better nutrition. The subjects were patients receiving pre-dilution on-line HDF (n = 10) or HD (n = 10) at this hospital. Dialysis time was 4 h for all patients. In patients on HD, the blood flow rate was 200 mL/min and the dialysate flow rate was 463 ± 29.3 mL/min. In patients on pre-dilution on-line HDF, the blood flow rate was 240 ± 20 mL/min, the dialysate flow rate was 565.0 ± 42.5 mL/min, and the substitution flow rate (substitution volume) was 252.8 ± 26.4 mL/min (57.0 ± 6.0 L). Kt/V for urea was comparable between patients on HD and patients on pre-dilution on-line HDF (1.46 ± 0.25 vs. 1.46 ± 0.31). Amino acid loss and clear space were evaluated. Patients on pre-dilution on-line HDF lost significantly less glutamine and arginine (p < 0.01 and p = 0.032) and significantly less nonessential amino acids (NEAAs) than patients on HD (p = 0.013). They also had significantly lower clear space of total amino acids (TAAs), NEAAs, essential amino acids (EAAs), and branched-chain amino acids (BCAAs) than patients on HD (Total AA p = 0.019, NEAA p = 0.018, EAA p = 0.024, BCAA p = 0.042). When Kt/V for urea is equal, pre-dilution on-line HDF ensures better nutrition than does HD.

Gingival Sulcus Incision for Zygomaticomaxillary Complex Fracture.

The usual surgical approaches for zygomaticomaxillary complex fracture are subciliary incision, transconjunctival incision, eyebrow incision, lateral canthal incision, coronal incision, preauricular incision, and superior gingivobuccal incision. In the intraoral approach, a horizontal mucoperiosteal incision is performed at the superior gingivobuccal region, and sometimes, includes the upper labial frenum. This may cause discomfort in the oral cavity because of postoperative scarring and shortening of the upper labial frenum. To avoid these complications, the authors performed a novel approach using gingival sulcus incision instead of oral mucosal incision to treat 5 zygomatic fractures. The authors evaluated the regression of the gingival interdental papillae, gingival swelling, and gingival perception at 2 weeks, 1 month, 3 months, and 6 months after the operation. The regression of the gingival papillae and gingival swelling disappeared 3 months and 1 month after the operation, respectively. No paresthesia was observed in any of the cases. The gingival sulcus approach can lead to scarless results and contribute considerably to the aesthetic appearance of the oral cavity.

Restless legs syndrome effectively treated with constant-pressure predilution online hemodiafiltration.

BACKGROUND: We encountered a case of unstable predilution online HDF due to elevated transmembrane pressure (TMP) when performing constant-speed predilution online hemodiafiltration (HDF) as treatment for restless legs syndrome (RLS) in a dialysis patient. We report the effectiveness of incorporating a newly developed constant-pressure predilution online HDF system as a preventive measure against unstable online HDF and frequent adjustment of settings when treating dialysis patients with RLS. CASE PRESENTATION: A 55-year-old man had suffered from RLS and been undergoing constant-speed online HDF with 45 L target predilution and an ABH-21P hemodiafilter. The symptoms of RLS rated 10 on the International Restless Legs Syndrome Rating Scale (IRLS). The α1-microglobulin (α1-MG) removal rate was only 27.8%, so the hemodiafilter was subsequently replaced with a PEPA hemodiafilter. However, episodes of elevated TMP exceeding 250 mmHg occurred frequently after the replacement and were managed by reducing dialysate flow rate. Therefore, we incorporated a constant-pressure predilution online HDF that maintains TMP below 200 mmHg. The amount of replacement was maintained at approximately 43.5 ± 6.98 L and the α1-MG removal rate was 39.5%, with no need to manually reduce the flow rate. The Alb leakage in dialysate waste was 7.9 g. The patient has maintained an IRLS rating of 0 with no RLS symptoms for the past 4 years. CONCLUSIONS: Using the constant-pressure mode enabled achieved the clinical endpoint, namely, resolution of RLS with no need to manually reduce the flow rate.

Continuous hemofiltration model using porcine blood for comparing filter life.

The purpose of the present study was to establish a continuous hemofiltration model using porcine blood to compare filter life. Continuous hemofiltration (CHF) experiments were performed using an in vitro hemofilter evaluation system utilizing porcine blood containing trisodium citrate in addition to nafamostat mesilate as anticoagulants. The lifetime of the hemofilter was evaluated using the transmembrane pressure and the pressure drop across the hemofilter at varying trisodium citrate concentrations. The porcine blood used in this experiment was considered to be in a slightly hypercoagulable state because of the continuous contact with non-biological materials and calcium inflow from substitution fluid. Blood containing 7 or 8 mM of trisodium citrate and nafamostat mesilate could be effectively used to compare the lifetimes of hemofilters utilized under the same conditions. In this CHF model using porcine blood, the plugging of the hollow fibers occurred shortly after the plugging of the membrane pores. In conclusion, a CHF model using porcine blood can be established by adjusting the concentration of trisodium citrate added to the blood.

Negative Pressure Wound Therapy Followed by Basic Fibroblast Growth Factor Spray as a Recovery Technique in Partial Necrosis of Distally Based Sural Flap for Calcaneal Osteomyelitis: A Case Report.

The distally based sural flap is regarded as the first choice for reconstruction in the distal part of the lower leg because the flap is easy to raise, reliable in its blood supply, and prone to only a few complications. Limited data have investigated the details of treatment in cases of failure of distally based sural flaps. We report a case of calcaneal osteomyelitis in which a successful outcome was finally obtained with a partially necrosed, distally based sural flap using negative pressure wound therapy with basic fibroblast growth factor spray. The 2-year follow-up examination was uneventful. Moreover, the patient was able to walk freely with an ankle-foot orthosis in her house. This technique can be considered as a useful and effective option to recover unfavorable results of distally based sural flaps.

Support for Dialysis Therapy in Vietnam, Cambodia, and Myanmar by Japanese Societies in the Field of Blood Purification.

With recent economic development in Southeast Asia, there have been improvements in medical services and healthcare provision. This has led to increased numbers of dialysis patients and increased numbers of dialysis facilities in the region. To assist economically developing countries in managing this change, support projects from Japan have been conducted in the region since around 2007. This article summarizes and discusses Japan's support activities, in which some of the authors were directly involved, in Vietnam, Cambodia, and Myanmar. Initial support was mainly organized by the non-governmental organization Ubiquitous Blood Purification International (NGO UBPI), and currently several organizations in the field of blood purification work together to offer ongoing support in the region. Many positive changes have resulted from these activities in Southeast Asia, but challenges remaining for the future are to establish an educational system for each dialysis specialty and develop dialysis techniques ensuring high treatment quality and safety.

Application for lower facial fat reduction and tightening by static type monopolar 1-MHz radio frequency for body contouring.

INTRODUCTION: Liposuction and mesotherapy are popular treatments for fat reduction of lower face, but because these treatments are invasive, a novel non-invasive treatment with similar or better efficacy has been sought. There are various devices such as CoolSculpt, laser, RF, and HIFU that are used as non-invasive treatments for fat reduction and body contouring, but these applications have not been applied to facial fat reduction. In this study, we selected Monopolar 1-MHz RF for body contouring to be applied for fat reduction and tightening of the lower face. MATERIAL AND METHODS: From March through August of 2016, we treated fourteen Asian women (average age: 44.6 years old) for fat reduction and tightening of the lower face using 1-MHz Monopolar RF (truSculpt™, Cutera, Inc., Brisbane, CA). We performed the treatment primarily in the nasolabial fold and buccal area weekly for five consecutive weeks, and evaluated the effects for fat reduction and tightening before each treatment and for 2 months after the treatment using handy VECTRA 3D® (Canfield Scientific, Inc.) for imaging. Three-dimensional (3D) volumetric assessments were performed at pre- and post-two-months after treatment. Patients rated their satisfaction for tightening using a 5-points scale. RESULTS: During the study, more than ninety percent of patients showed volumetric change by fat reduction at the treated area, with an average of 2.7 ml. Sixty percent of patients were either "satisfied" or "very satisfied" with the tightening effects. The treatments were accompanied only by very mild heat pain. Efficacy was maintained for 2 months after the treatments, and three patients showed a higher fat reduction effect at 2 months after the final treatment compared with the final treatment. A mild redness was observed just for few hours after the treatment, but complications such as, swelling, induration, burn, sensory disturbance or facial paralysis, were not observed. CONCLUSION: In this study, we found that Monopolar 1-MHz RF applied with a stationary applicator was effective especially for lower face fat reduction and with a tightening effect in facial contouring. A highly efficacious treatment with satisfactory comfort and safety can be achieved with no downtime, and the device has the potential for becoming one of the standard non-invasive treatments for fat reduction of facial contouring. Lasers Surg. Med.49:750-755, 2017. © 2017 Wiley Periodicals, Inc.

Evaluation of the Biocompatibility of Dialysis Membranes.

BACKGROUND: Improvements in the biocompatibility of dialysis membranes have reduced biological responses elicited by blood-membrane interactions. In this article, recent technological developments in dialysis membranes with regard to biocompatibility and recent progress in the evaluation of the biocompatibility of dialysis membranes are reviewed. SUMMARY: The focus of investigation into dialysis membranes in recent years has focused on not only membrane materials, but also their surface textures, which have been changed, for example, by coating with vitamin E or by changing the amount and type of hydrophilizing agents used. Research and development is directed at altering the chemical and physical properties of membrane surfaces to suppress biological responses that are particularly elicited as a result of platelet activation. To develop membranes with excellent biocompatibility, biocompatibility should be evaluated on a like-for-like basis under conditions that are similar to those in clinical settings. Evaluation using actual dialyzers can be performed using porcine blood, platelet-rich plasma isolated from porcine blood (and platelet-rich plasma with leukocytes), or suspension of neutrophils isolated from porcine blood or cultured human monocytes. KEY MESSAGES: Highly biocompatible dialysis membranes can be developed when the overall correlations among biological reactions are examined by integrating all data on biological responses elicited by blood-membrane interactions or mutual interactions among blood cells.

Effects of increased surface coverage of polyvinylpyrrolidone over a polysulfone hemofilter membrane on permeability and cell adhesion during continuous hemofiltration.

The purpose of the present study was to evaluate the adhesiveness of blood cells and the solute removal performance change of modified polysulfone membranes which have increased polyvinylpyrrolidone (PVP) coverage over their surface. Continuous hemofiltration (CHF) experiments for 24 h were carried out using an ex vivo hemofilter evaluation system to compare a modified polysulfone hemofilter (SHG) with the conventional polysulfone hemofilter (SH). The 25 and 50 % cutoff values of the sieving coefficient of dextran after CHF and the protein concentration in the filtrate was higher in SHG, indicating that less fouling occurred in the SHG membrane. Adhesion of blood cells after 24 h of CHF was significantly higher in the case of SH than in the case of SHG. Blood cell adhesion and membrane fouling were reduced with the use of a polysulfone membrane modified with increased PVP coverage over the surface.

Transcriptional regulation by infliximab therapy in Kawasaki disease patients with immunoglobulin resistance.

BACKGROUND: Infliximab (IFX), a known monoclonal antibody against tumor necrosis factor-α (TNF-α), is used to treat Kawasaki disease (KD) patients with intravenous immunoglobulin (IVIG) resistance. The transcriptional modulation of inflammation following IFX therapy has not been reported in KD patients. METHODS: We investigated the transcript abundance profiles in whole blood obtained from eight IVIG-resistant KD subjects treated with IFX therapy using microarray platforms and compared them with those in initially IVIG-responsive subjects. A pathway analysis was performed using WikiPathways to search for the biological pathways of the transcript profiles. Four transcripts changed by IFX therapy were subsequently validated using quantitative real-time polymerase chain reaction. RESULTS: The pathway analysis showed the reduced abundance of transcripts in the nucleotide-binding oligomerization domain, matrix metalloproteinase (MMP), and inflammatory cytokine pathways and the increased abundance of transcripts in the T-cell receptor, apoptosis, TGF-ß, and interleukin-2 pathways. Additionally, the levels of four transcripts (peptidase inhibitor-3, MMP-8, chemokine receptor-2, and pentraxin-3) related to KD vasculitis and IVIG resistance decreased after IFX therapy. CONCLUSION: The administration of IFX was associated with both the signaling pathways of KD inflammation and several transcripts related to IVIG resistance factors. These findings provide strong theoretical support for the use of IFX in KD patients with IVIG resistance.

Adhesiotomy with grafting of fat and perifascial areolar tissue for adhesions of extraocular muscles after trauma or surgery.

PURPOSE: To investigate the effect of adhesiotomy with grafting of fat and perifascial areolar tissue (A-GFPAT) on eyes with restricted eye movements after trauma or surgery. DESIGN: Single-center retrospective interventional, consecutive case series. METHODS: Twenty-four eyes of 24 patients that underwent A-GFPAT were studied. The changes in the eye movements was evaluated by the Hess area ratio (HAR %) and in the binocular single vision (BSV) field scores. RESULTS: The HAR % was significantly improved by the A-GFPAT, from 50.9 ± 32.0% (±SD) to 66.4 ± 28.2% at the final visit (Student's t test; P < 0.01). Nine of the 24 cases (37.5%) had an improvement of the final HAR % by >10%. The preoperative mean BSV field score was 15.4 ± 13.3, which improved significantly to 25.9 ± 10.5 after the A-GFPAT (P < 0.001). Thirteen cases (56.5%) had an improvement of the final BSV score by more than 5 points. There were improvements of both HAR % (50%) and BSV score (54.5%) by more than 50% after A-GFPAT in patients with old orbital fractures. All patients who had been treated with Lactosorb earlier had an improvement of the BSV score, while those treated with endoscopic transmaxillary reduction and balloon technique had a lower chance of improvement (20%). CONCLUSIONS: Our new technique of A-GFPAT leads to improvements of eye movements that had been limited by the adhesion of orbital soft tissue and periorbita with less adverse effects. We recommend our surgical procedure for eyes with restrictive eye movements or pain caused by adhesions following trauma or ocular surgery.

Rotating suture technique combined with lid margin split and lower eyelid retractor disinsertion for epiblepharon.

Epiblepharon is an eyelid disease affecting 46-52.5% of Asian children. The Hotz procedure was commonly used for the treatment. However, the currently preferred technique is the rotating suture technique. This study aimed to report the recurrence rate and the complications of using the rotating suture technique combined with lid margin split and lower eyelid retractor (LER) disinsertion of epiblepharon. This was a retrospective study of the procedures performed between January 2017 and December 2020. This study included 64 eyelids of 37 patients who underwent the consecutive rotating suture technique, lid margin split, and LER disinsertion simultaneously for lower eyelid epiblepharon and were followed up for at least 6 months. The mean age of the patients who underwent surgery was 9.5 (5-28) years. The mean observation period was 8.3 (6-27) months. Recurrence was observed in one eyelid (1.6%). The complications included an ectopic eyelash on one eyelid (1.6%). LER disinsertion performed in this study had two advantages. First, the imbalance between the anterior and posterior lamellae was corrected. Disinserting the LER, the tarsal plate could be repositioned cranially, effectively addressing this imbalance. Second, LER disinsertion ensured direct exposure of the lower margin of the tarsal plate, facilitating the implementation of a reliable rotating suture. In conclusion, promising results were achieved by combining the rotating suture technique with LER disinsertion and lid margin splitting.

Breathing nitric oxide plus hydrogen gas reduces ischemia-reperfusion injury and nitrotyrosine production in murine heart.

Inhaled nitric oxide (NO) has been reported to decrease the infarct size in cardiac ischemia-reperfusion (I/R) injury. However, reactive nitrogen species (RNS) produced by NO cause myocardial dysfunction and injury. Because H2 is reported to eliminate peroxynitrite, it was expected to reduce the adverse effects of NO. In mice, left anterior descending coronary artery ligation for 60 min followed by reperfusion was performed with inhaled NO [80 parts per million (ppm)], H2 (2%), or NO + H2, starting 5 min before reperfusion for 35 min. After 24 h, left ventricular function, infarct size, and area at risk (AAR) were assessed. Oxidative stress associated with reactive oxygen species (ROS) was evaluated by staining for 8-hydroxy-2'-deoxyguanosine and 4-hydroxy-2-nonenal, that associated with RNS by staining for nitrotyrosine, and neutrophil infiltration by staining for granulocyte receptor-1. The infarct size/AAR decreased with breathing NO or H2 alone. NO inhalation plus H2 reduced the infarct size/AAR, with significant interaction between the two, reducing ROS and neutrophil infiltration, and improved the cardiac function to normal levels. Although nitrotyrosine staining was prominent after NO inhalation alone, it was eliminated after breathing a mixture of H2 with NO. Preconditioning with NO significantly reduced the infarct size/AAR, but not preconditioning with H2. In conclusion, breathing NO + H2 during I/R reduced the infarct size and maintained cardiac function, and reduced the generation of myocardial nitrotyrosine associated with NO inhalation. Administration of NO + H2 gases for inhalation may be useful for planned coronary interventions or for the treatment of I/R injury.

Activation of platelets upon contact with a vitamin E-coated/non-coated surface.

The purpose of this study was to determine the effects of a vitamin E-coated surface on platelet activation, focusing on the interactions among the vitamin E-coated surface, platelets and leukocytes. Platelet-rich plasma (PRP) or PRP containing leukocytes (LPRP) was used. No difference was observed in platelet activation between PRP and LPRP for a vitamin E-coated membrane, meaning that platelet activation triggered by leukocytes was suppressed in plasma coming in contact with a vitamin E-coated membrane, while the membrane itself directly induced platelet activation. The antioxidant capacity of the vitamin E-coated membrane in contact with PRP or LPRP was partially reduced, but sufficient residual capacity remained. The in vitro experiments using an oxidized vitamin E-coated surface revealed that P-selectin expression and superoxide anion production in the platelets and platelet adhesion were induced by contact with the oxidized vitamin E-coated surface. We conclude that contact with a vitamin E-coated surface reduces platelet activation mediated by superoxide anions, probably by reducing superoxide anions, but during the process of the reduction, the vitamin E-coated surface itself becomes oxidized, which again causes platelet activation. The beneficial effects of a vitamin E-coated dialyzer in respect of platelet activation were counteracted by the formation of oxidized vitamin E.

[A case of atresia of the nasolacrimal passage with cleft lip and palate].

INTRODUCTION: Congenital nasolacrimal duct obstruction with facial malformation may accompany atresia of the nasolacrimal duct. We report a case of congenital bony obstruction of the nasolacrimal duct with cleft lip and palate. CASE: A 2-year-old boy with obstruction of both lacrimal system. Computed tomography (CT) showed lacrimal system aplasia on the right side, and bony obstruction of the nasolacrimal duct on the left side. The patient had a history of cleft lip and palate. We performed external dacryocystorhinostomy (EX-DCR) at 6 years of age because he developed dacryocystitis. We performed EX-DCR again at 8 years of age and endonasal DCR (EN-DCR) at 9 years of age due to recurrence. At the time of writing, 6 years after the last surgery, his postoperative course is excellent. CONCLUSIONS: Epiphora with cleft lip and palate may suggest the possibility of the atresia of the nasolacrimal duct. Congenital bony obstruction of the nasolacrimal duct with facial malformation may recur postoperatively after DCR due to nasal hypoplasia, which should be followed up for a long period.